Medium release control device and electrical equipment
By designing a medium release control device, using the drive component to drive the stopper to open and close the pressure relief port, the problem of high production costs when the dishwasher automatically opens the door and releases steam is solved, and the effect of reducing costs and avoiding pollution and safety risks is achieved.
Patent Information
- Application Number
- CN202420117946.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-01-17
AI Technical Summary
The existing technical solution for automatically opening the door and releasing hot steam after washing is completed requires door lock electrical devices and auxiliary control door body ejection structure, resulting in higher production costs.
A medium release control device is designed, including a base, a barrier member and a driving assembly, through which the drive assembly drives the barrier member to move back and forth in a preset direction, opens and closes the first pressure relief port, thereby exhausting steam and avoiding pressure relief by opening the door.
It reduces the production and manufacturing costs of dishwasher and avoids the risk of mosquitoes entering the dishwasher's inner liner contaminating tableware and children's collisions near the door.
Smart Images
Figure CN222584437U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of electrical equipment, and specifically relates to a medium release control device and electrical equipment. Background Art
[0002] After the dishwasher finishes washing, the door will automatically open to release hot steam to ensure that the dishes are dry.
[0003] In the related art, in order to realize the technical solution of automatically opening the door of the dishwasher after washing, in addition to the door lock electrical components, a structure for auxiliary control of the door body ejection is also required, which has a high production cost. Summary of the invention
[0004] The present application provides a medium release control device and an electrical device, aiming to reduce the production cost of a dishwasher at least to a certain extent.
[0005] In a first aspect of the present application, a medium release control device is provided, which includes: a base, provided with a first pressure relief port; a blocking member, which is openably disposed at the first pressure relief port; and a driving assembly connected to the blocking member to drive the blocking member to move back and forth in a preset direction to open and close the first pressure relief port.
[0006] The medium release control device provided in the present application has a first pressure relief port provided on the base, and the driving assembly is connected to the blocking member to drive the blocking member to move back and forth in a preset direction to open and close the first pressure relief port, so that the steam in the electrical equipment having the medium release control device can be discharged through the opened first pressure relief port, thereby eliminating the need to release pressure by opening the door, and correspondingly eliminating the need to provide a structure for auxiliary control of the door body ejection, thereby reducing production costs and having good practicality.
[0007] In some embodiments, the driving assembly includes: a driving seat, which can be arranged on the base in a reciprocating manner along the preset direction, the driving seat is connected to the blocking member, and a first track is arranged on the driving seat, and the first track is a linear track perpendicular to the preset direction; a first driving member, which has a rotatable output end; a connecting member, one end of which is connected to the output end of the first driving member, and the other end is slidably arranged in the first track. When it is necessary to open the first pressure relief port, the first driving member is controlled to rotate to drive the connecting member to slide in the first track. Since the first track is a linear track perpendicular to the preset direction, and since the driving seat can be arranged on the base in a reciprocating manner along the preset direction, the rotation of the first driving member can drive the driving seat to move in the preset direction away from the first pressure relief port. Since the driving seat is connected to the blocking member, the blocking member is also driven to move in the preset direction away from the first pressure relief port to open the first pressure relief port; when it is necessary to close the first pressure relief port, the first driving member is controlled to rotate in the opposite direction to drive the connecting member to slide in the opposite direction in the first track to drive the driving seat back to the initial position to close the first pressure relief port.
[0008] In some embodiments, the drive seat is further provided with a second track, the second track is connected to the end of the first track, the second track is an arc track, the arc track is connected to the side of the linear track facing away from the blocking member, and the other end of the connecting member can slide in the first track and the second track. The setting of the arc track allows the other end of the connecting member to continue to slide in the second track when the first pressure relief port is opened, but the drive seat remains stationary to adapt to the rotation of the first driving member under the action of inertia.
[0009] In some embodiments, the two ends of the second track are connected to the two ends of the first track respectively. When the first pressure relief port needs to be closed, the first driving member is controlled to continue to rotate to drive the connecting member to slide in the second track to the first track, and the connecting member continues to rotate in the first track to drive the driving seat back to the initial position to close the first pressure relief port.
[0010] In some embodiments, a slide groove is provided on the base, and the driving seat is gap-arranged in the slide groove along the preset direction; or / and, the driving seat is connected to the blocking member through a guide member; a guide seat is also provided on the base, and the guide member can pass through the guide seat so as to move back and forth along the preset direction to limit the driving seat to move back and forth only along the preset direction.
[0011] In some embodiments, the driving assembly includes: a second driving member having an output end that moves back and forth along the preset direction, and the output end of the second driving member is connected to the blocking member. That is, the purpose of opening and closing the first pressure relief port by the blocking member is achieved through a second driving member that moves back and forth in a straight line.
[0012] In some embodiments, the control device further comprises: a top cover, which covers the base to form a receiving cavity with the base for receiving the drive assembly, and a second pressure relief port is provided on the top cover.
[0013] In some embodiments, the medium release control device further includes: a filter element, which is disposed in the second pressure relief port of the top cover to prevent mosquitoes, debris, etc. from entering the electrical device through the second pressure relief port and the opened first pressure relief port.
[0014] In the second aspect of the present application, the present application also provides an electrical device, which includes: an inner tank, provided with a third pressure relief port; an outer shell, which wraps the inner tank and is provided with a fourth pressure relief port; the above-mentioned medium release control device, wherein the first pressure relief port is operably connected to the third pressure relief port and the fourth pressure relief port.
[0015] The electrical equipment provided by the present application, since the medium release control device can open and close the first pressure relief port, the steam in the electrical equipment can be discharged through the third pressure relief port on the inner tank, the opened first pressure relief port and the fourth pressure relief port on the outer shell, so that there is no need to release the pressure by opening the door, and accordingly there is no need to set up a structure for auxiliary control of the door body ejection, so as to reduce production costs and has good practicality.
[0016] In some embodiments, the electrical appliance comprises a dishwasher.
[0017] In some embodiments, the third pressure relief port is disposed at the top of the inner container, and the fourth pressure relief port is disposed at the top of the outer shell.
[0018] In some embodiments, the base is integrated on the liner. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 A schematic structural diagram of a medium release control device in one or more embodiments of the present application is shown;
[0021] Figure 2 Shows Figure 1 An assembly diagram of the first pressure relief port in a closed condition;
[0022] Figure 3Shown in Figure Figure 1 An assembly diagram of the first pressure relief port in the device being in an open condition;
[0023] Figure 4 Shows that there is Figure 1 A schematic diagram of the structure of the electrical equipment of the medium release control device shown;
[0024] Figure 5 Shows Figure 5 Explosion diagram.
[0025] Description of reference numerals:
[0026] Base-1, first pressure relief port-11, first enclosure-12, chute-13;
[0027] Stopper-2;
[0028] Driving assembly-3, driving seat-31, first track-311, second track-312, second enclosure-313, third enclosure-314, bottom plate-315, first driving member-32, connecting member-33, guide block-34;
[0029] Guide seat-4, guide groove-41;
[0030] Guide-5;
[0031] Top cover-6, second pressure relief port-61, mounting seat-62, fourth enclosure plate-63, filter element-64;
[0032] Inner tank-7, third pressure relief port-71;
[0033] Shell-8, fourth pressure relief port-81. DETAILED DESCRIPTION
[0034] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0035] After the dishwasher finishes washing, the door automatically opens to release hot steam to ensure that the dishes are dry. After the door is automatically opened, mosquitoes can easily enter the dishwasher through the opened door and contaminate the dishes. In addition, in addition to the door lock electrical components, this solution also requires a structure to assist in preventing the door from ejecting, which has a high production cost. In addition, after the door is opened, there is also a risk of children approaching the door and colliding with it.
[0036] Based on the above technical problems, the present application provides a medium release control device and an electrical device, which aims to reduce the production cost of the dishwasher to at least a certain extent, and to a certain extent avoid the technical problems that mosquitoes can easily enter the dishwasher tank through the open door, contaminate tableware, and children can collide with the door when approaching.
[0037] In a first aspect of the present application, the present application provides a medium release control device. Figure 1 A schematic diagram showing the structure of a medium release control device in one or more embodiments of the present application is shown. Figure 2 Shows Figure 1 The assembly diagram of the first pressure relief port in the closed condition, Figure 3 Shown in Figure Figure 1 The assembly diagram of the first pressure relief port in the embodiment is in the open condition. Figure 1-Figure 3 The medium release control device includes a base 1, a blocking member 2 and a driving assembly 3, wherein the base 1 is provided with a first pressure relief port 11, the blocking member 2 is openably arranged at the first pressure relief port 11, and the driving assembly 3 is connected to the blocking member 2 to drive the blocking member 2 to move back and forth along a preset direction to open and close the first pressure relief port 11.
[0038] The medium release control device provided in the present application has a base 1 provided with a first pressure relief port 11, and a driving assembly 3 is connected to the blocking member 2 to drive the blocking member 2 to move back and forth in a preset direction to open and close the first pressure relief port 11, so that the steam in the electrical equipment having the medium release control device can be discharged through the opened first pressure relief port 11, so that there is no need to release the pressure by opening the door, and accordingly there is no need to set up a structure for auxiliary control of the door body ejection to reduce the production cost; in addition, since there is no need to release the pressure by opening the door, it is also possible to avoid the problem of mosquitoes entering the dishwasher inner tank 7 through the open door body and contaminating the food, as well as the risk of children colliding with the open door body, and the device has good practicality.
[0039] Combination Figure 2 In some embodiments, the first pressure relief port 11 on the base 1 can be roughly oval in shape. Of course, it can also be other shapes, such as square or circular, and the preset direction is perpendicular to the length direction of the first pressure relief port 11. In other embodiments, a plurality of first pressure relief ports 11 can also be provided to form a grid. The grid-shaped first pressure relief port 11 is provided with ribs to block the heat dissipation efficiency of the steam, which is an optional solution.
[0040] Combination Figure 2 as well as Figure 3In some embodiments, the blocking member 2 may be plate-shaped. When the blocking member 2 closes the first pressure relief port 11, the blocking member 2 needs to cover the first pressure relief port 11. The blocking member 2 may move along a preset direction to separate from the first pressure relief port 11 to open the first pressure relief port 11.
[0041] Combination Figure 2 as well as Figure 3 In some embodiments, the driving assembly 3 may include a driving seat 31, a first driving member 32 and a connecting member 33. The driving seat 31 can be arranged on the base 1 so as to move back and forth along a preset direction. The driving seat 31 is connected to the blocking member 2. A first track 311 is arranged on the driving seat 31. The first track 311 is a straight track perpendicular to the preset direction. The first driving member 32 has a rotatable output end. One end of the connecting member 33 is connected to the output end of the first driving member 32, and the other end of the connecting member 33 is slidably arranged in the first track 311. When it is necessary to open the first pressure relief port 11, the first driving member 32 is controlled to rotate to drive the connecting member 33 to slide in the first track 311. Since the first track 311 is a straight track perpendicular to the preset direction, and since the driving seat 31 can be arranged on the base 1 to move back and forth along the preset direction, the rotation of the first driving member 32 can drive the driving seat 31 to move along the preset direction away from the first pressure relief port 11. Since the driving seat 31 is connected to the blocking member 2, the blocking member 2 is also driven to move along the preset direction away from the first pressure relief port 11 to open the first pressure relief port 11; when it is necessary to close the first pressure relief port 11, the first driving member 32 is controlled to rotate in the opposite direction to drive the connecting member 33 to slide in the opposite direction in the first track 311 to drive the driving seat 31 to return to the initial position to close the first pressure relief port 11.
[0042] Combination Figure 2 as well as Figure 3 , the first track 311 is parallel to the length direction of the first pressure relief port 11, so that the blocking member 2 moves along the length direction perpendicular to the first pressure relief port 11. In other embodiments, the first track 311 may also have an angle in other directions with the length direction of the first pressure relief port 11, so that the blocking member 2 moves back and forth obliquely. Under this condition, the size of the blocking member 2 needs to be larger than the size of the first pressure relief port 11, so that the blocking member 2 can completely close the first pressure relief port 11.
[0043] Combination Figure 2 as well as Figure 3In some embodiments, a slide groove 13 may be provided on the base 1, and the drive seat 31 is provided in the slide groove 13 with a gap along the preset direction. In specific implementation, a first enclosure 12 may be provided at the edge of the base 1, and the distance of the first enclosure 12 along the perpendicular direction to the preset direction is slightly larger than the dimension of the drive seat 31 perpendicular to the preset direction, and the first enclosure 12 is constructed as the above-mentioned slide groove 13, so that the drive seat 31 can only move along the preset direction. In other embodiments, a slideway parallel to the preset direction may also be provided on the base 1, and a slider corresponding to the slideway is provided at the bottom of the drive seat 31, and the slider is slidably provided in the corresponding slideway, which can also realize that the drive seat 31 can only move along the preset direction.
[0044] Combination Figure 2 as well as Figure 3 When the drive seat 31 moves to a position along a preset direction to open the first pressure relief port 11 , the drive seat 31 moves to the end of the slide groove 13 away from the first pressure relief port 12 , that is, the drive seat 31 can be limited by the end of the slide groove 13 away from the first pressure relief port 12 .
[0045] Combination Figure 2 as well as Figure 3 In some embodiments, the driving seat 31 can be connected to the blocking member 2 through a guide member 5, and a guide seat 4 can be further provided on the base 1. The guide member 5 can penetrate the guide seat 4 and move back and forth in a preset direction to limit the driving seat 31 to move back and forth only in the preset direction. In a specific implementation, the guide seat 4 can be a guide block integrally formed on the base 1, and a guide groove 41 is provided on the guide block. The guide member 5 can be a guide rod, and the two ends of the guide rod can be integrally connected to the driving seat 31 and the blocking member 2. The guide rod slides through the guide groove 41 so that the guide rod can only move in the preset direction, and accordingly, the driving seat 31 can only move in the preset direction. There can be only one guide seat 4, or two guide seats 4 can be provided in parallel, which is not limited here.
[0046] It should be noted that the above are two technical solutions for realizing that the driving seat 31 can only move along the preset direction, which can exist at the same time or be used alone, and there is no limitation here.
[0047] Combination Figure 2 as well as Figure 3 In some embodiments, a first guide groove or a first guide hole may be provided at one end of the driving seat 31 facing the blocking member 2 to serve as a first track 311 on the driving seat 31. The first track 311 is arranged perpendicular to the preset direction, and a guide block 34 may be provided at the other end of the connecting member 33. The guide block 34 may slide in the first track 311. When only the first track 311 is provided, the forward rotation or flipping of the first driving member 32 needs to be controlled to realize the reciprocating movement of the driving seat 31 along the preset direction.
[0048] Combination Figure 2 as well as Figure 3 In some embodiments, the drive seat 31 may also be provided with a second track 312, the second track 312 is connected to the end of the first track 311, the second track 312 is an arc track, the arc track is connected to the side of the linear track facing away from the blocking member 2, and the other end of the connecting member 33 can slide in the first track 311 and the second track 312. The setting of the arc track allows the other end of the connecting member 33 to continue to slide in the second track 312 when the first pressure relief port 11 is opened, but the drive seat 31 remains stationary to adapt to the rotation of the first driving member 32 under the action of inertia.
[0049] Combination Figure 2 as well as Figure 3 In some embodiments, a second guide groove or a second guide hole can be opened on the driving seat 31 to serve as a second track 312 , and the other end of the connecting member 33 can be used to slide in the second track 312 .
[0050] In some embodiments, the two ends of the second track 312 can be connected to the two ends of the first track 311 respectively. When the first pressure relief port 11 needs to be closed, the first driving member 32 is controlled to continue to rotate to drive the connecting member 33 to slide to the first track 311 in the second track 312, and the connecting member 33 continues to rotate in the first track 311 to drive the driving seat 31 back to the initial position to close the first pressure relief port 11. Under the condition that the two ends of the second track 312 are respectively connected to the two ends of the first track 311, the first driving member 32 can be controlled to rotate in one direction all the time to realize the reciprocating movement of the driving seat 31 in a preset direction to drive the blocking member 2 to move back and forth in a preset direction to open and close the first pressure relief port 11. Therefore, the first driving member 32 can use a motor with only one rotation direction. Compared with a motor with forward and reverse rotation, a motor with one rotation direction has less cost, so as to further reduce the production cost.
[0051] Combination Figure 2 as well as Figure 3 The two ends of the second track 312 can be respectively connected to the conditional suction at the two ends of the first track 311, the second track 312 can be a fan-shaped structure, and the end of the slide groove 13 away from the first pressure relief port 11 is also roughly fan-shaped. When the drive seat 31 moves in a preset direction to open the first pressure relief port 11, the drive seat 31 is limited by the end of the slide groove 13 away from the first pressure relief port 11.
[0052] Combination Figure 2 as well as Figure 3In some embodiments, the drive seat 31 may include a bottom plate 315, a second enclosure 313 and a third enclosure 314. The bottom plate 315 can be slidably disposed on the base 1 along a preset direction. The second enclosure 313 and the third enclosure 314 can be connected to the bottom plate 315 in an integrally formed manner. The second enclosure 313 and the third enclosure 314 are both roughly closed structures. The second enclosure 313 is disposed on the outside of the third enclosure 314. The area between the second enclosure 313 and the third enclosure 314 is constructed as the above-mentioned first track 311 and / or the second track 312.
[0053] Combination Figure 1-Figure 3 In some embodiments, the control device may further include a top cover 6, which is covered on the base 1 to form a receiving cavity for receiving the drive assembly 3 with the base 1, and a second pressure relief port 61 is provided on the top cover 6. The second pressure relief port 61 may be consistent with the shape of the first pressure relief port 11, and the second pressure relief port 61 and the first pressure relief port 11 may be arranged relative to each other. When the first pressure relief port 11 is opened, the steam in the electrical device is discharged through the opened first pressure relief port 11 and the second pressure relief port 61. In other embodiments, the second pressure relief port 61 may also be arranged in a staggered manner with the first pressure relief port 11. When the first pressure relief port 11 is opened, the steam in the electrical device enters the receiving cavity through the opened first pressure relief port 11 and is then discharged from the second pressure relief port 61.
[0054] Combination Figure 1-Figure 3 In a specific implementation, the periphery of the top cover 6 can be connected to the first enclosure 12 of the base 1 by snapping or bonding, and a mounting seat 62 can be provided on the side of the top cover 6 facing away from the base 1. The mounting seat 62 is provided with a mounting groove with an opening toward the base 1, and the first driving member 32 is connected to the mounting groove of the mounting seat 62, and the first driving member 32 remains fixed relative to the base 1 and the top cover 6.
[0055] Combination Figure 1-Figure 3 Since the second pressure relief port 61 is provided on the top cover 6, in order to prevent mosquitoes and debris from entering the electrical device through the second pressure relief port 61, a filter 64 may be provided in the second pressure relief port 61 of the top cover 6. The filter 64 may be a filter net to prevent mosquitoes and debris from entering the electrical device through the opened second pressure relief port 61. In a specific implementation, the top cover 6 is provided with a fourth enclosure 63 on the side facing away from the base 1. The fourth enclosure 63 is provided at the edge of the second pressure relief port 61 for assembling the filter 64.
[0056] In other embodiments, the driving component 3 may also be a second driving member, the second driving member having an output end that moves back and forth in a preset direction, and the output end of the second driving member is connected to the blocking member 2. That is, the purpose of the blocking member 2 opening and closing the first pressure relief port 11 is achieved by a second driving member that moves back and forth in a straight line. The second driving member may be a ball screw, a linear guide rail, etc.
[0057] In a second aspect of the present application, the present application also provides an electrical device. Figure 4 Shows that there is Figure 1 The schematic diagram of the structure of the electrical equipment of the medium release control device shown in FIG. Figure 5 Shows Figure 4 Explosion diagram of . Figure 4 as well as Figure 5 The electrical device includes an inner liner 7, an outer shell 8 and the above-mentioned medium release control device, the inner liner 7 is provided with a third pressure relief port 71, the outer shell 8 wraps the inner liner 7, and the outer shell 8 is provided with a fourth pressure relief port 81; the above-mentioned medium release control device is arranged between the inner liner 7 and the outer shell 8, and the first pressure relief port 11 of the above-mentioned medium release control device is operably connected with the third pressure relief port 71 and the fourth pressure relief port 81.
[0058] The electrical device provided in the present application, since the medium release control device can open and close the first pressure relief port 11, the steam in the electrical device can be discharged through the third pressure relief port 71 on the inner tank 7, the opened first pressure relief port 11 and the fourth pressure relief port 81 on the outer shell 8, so that there is no need to release the pressure by opening the door, and accordingly there is no need to set up a structure for auxiliary control of the door body ejection, so as to reduce the production cost and has good practicality.
[0059] Combination Figure 4 as well as Figure 5 In a specific implementation, the base 1 of the medium release control device can be integrated on the inner tank 7, and the top cover 6 of the medium release control device can be integrated on the outer shell 8. When the outer shell 8 is assembled on the inner tank 7, the top cover 6 is covered on the base 1 to form a accommodating cavity. The third pressure relief port 71, the first pressure relief port 11, the second pressure relief port 61 and the fourth pressure relief port 81 are connected in sequence, and the filter element 64 located in the second pressure relief port 61 can protrude from the second pressure relief port 61 and extend into the fourth pressure relief port 81.
[0060] Combination Figure 4 as well as Figure 5In some embodiments, the electrical appliance may be a dishwasher, and the third pressure relief port 71 may be disposed at the top of the inner tank 7. Accordingly, the fourth pressure relief port 81 may be disposed at the top of the outer shell 8, so that steam may be discharged from the top of the electrical appliance to prevent the phenomenon of being scalded by high-temperature steam when discharging steam through the door opening in the related art. It may also prevent the steam discharged from the door from humidifying the surrounding environment, causing adverse effects such as cabinet corrosion and wall / ground humidification, thereby improving the user experience and having good practicality. Of course, the third pressure relief port 71 may also be disposed at the side of the inner tank 7, which is not limited here.
[0061] In other embodiments, the electrical device may also be other types of equipment that needs to release internal air pressure, steam or water, which is not limited here.
[0062] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0063] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0064] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0065] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0066] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. A medium release control device, characterized in that: The control device comprises: The base is provided with a first pressure relief port; A blocking member, which is openably and closably disposed at the first pressure relief port; The driving component is connected to the blocking member to drive the blocking member to move back and forth along a preset direction to open and close the first pressure relief port.
2. The medium release control device according to claim 1, characterized in that: The drive assembly comprises: A driving seat is arranged on the base so as to be movable back and forth along the preset direction, the driving seat is connected to the blocking member, and a first track is arranged on the driving seat, wherein the first track is a straight track perpendicular to the preset direction; A first driving member having a rotatable output end; A connecting member has one end connected to the output end of the first driving member and the other end slidably disposed in the first track.
3. The medium release control device according to claim 2, characterized in that: The driving seat is also provided with a second track, which is connected to the end of the first track. The second track is an arc track, which is connected to the side of the straight track facing away from the blocking member, and the other end of the connecting member can slide in the first track and the second track.
4. The medium release control device according to claim 3, characterized in that: Two ends of the second track are respectively connected to two ends of the first track.
5. The medium release control device according to any one of claims 2 to 4, characterized in that: The base is provided with a slide groove, and the driving seat is gap-arranged in the slide groove along the preset direction; or / and, the driving seat is connected to the blocking member through a guide member; the base is also provided with a guide seat, and the guide member can pass through the guide seat so as to move back and forth along the preset direction.
6. The medium release control device according to claim 1, characterized in that: The drive assembly comprises: The second driving member has an output end that moves back and forth along the preset direction, and the output end of the second driving member is connected to the blocking member.
7. The medium release control device according to any one of claims 1 to 4 and 6, characterized in that: The control device also includes: The top cover is covered on the base to form a receiving cavity for receiving the driving assembly together with the base, and the top cover is provided with a second pressure relief port.
8. The medium release control device according to claim 7, characterized in that: The medium release control device also includes: The filter element is arranged in the second pressure relief port of the top cover.
9. An electrical device, characterized in that: The electrical equipment includes: The inner tank is provided with a third pressure relief port; An outer shell, the outer shell wraps the inner shell, and the outer shell is provided with a fourth pressure relief port; The medium release control device according to any one of claims 1 to 8, wherein the first pressure relief port is operably connected to the third pressure relief port and the fourth pressure relief port.
10. The electrical equipment according to claim 9, characterized in that: The electrical appliance includes a dishwasher.
11. The electrical device according to claim 9 or 10, characterized in that: The third pressure relief port is arranged at the top of the inner container, and the fourth pressure relief port is arranged at the top of the outer shell.
12. The electrical device according to claim 10, characterized in that: The base is integrated on the inner container.