CN111074493A - Mounting structure of interference suppressor and washing machine using same - Google Patents
Mounting structure of interference suppressor and washing machine using same Download PDFInfo
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- CN111074493A CN111074493A CN201911343361.5A CN201911343361A CN111074493A CN 111074493 A CN111074493 A CN 111074493A CN 201911343361 A CN201911343361 A CN 201911343361A CN 111074493 A CN111074493 A CN 111074493A
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- interference suppressor
- reinforcing
- elastic
- elastic connecting
- mounting structure
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
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Abstract
The invention discloses an installation structure of an interference suppressor and a washing machine using the same, wherein the installation structure is arranged on the interference suppressor and connected with a reinforcing piece of the washing machine, and comprises: an elastic connection part connected to the reinforcement and having elastic deformation in a plurality of directions; the limiting part is clamped into the reinforcing part and limited and abutted against the reinforcing part under the elastic action of the elastic connecting part. The invention provides a mounting mode of a screw-free interference suppressor, which is characterized in that an elastic connecting part is used for replacing common screw connection in the prior art, and the limit part of the interference suppressor is tightly clamped with a reinforcing part by utilizing the elastic deformation force of the connecting structure, so that the assembly efficiency is improved, and the mounting mode is suitable for popularization and use.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to an interference suppressor mounting structure and a washing machine using the same.
Background
The interference suppressor is an important component in the washing machine, and can filter high-frequency harmonic waves and wave pulse impact in a power grid during the operation of the washing machine, protect the normal operation of the washing machine and prevent interference generated by the operation of the washing machine from influencing the operation of other electrical appliances.
In the prior art, a specific mounting structure is usually arranged for the interference suppressor, so that the occupied volume is large, and the utilization rate of the internal space of the washing machine is reduced; in addition, in order to make the interference suppressor mount firmly, screw mode connection is often adopted, and under the condition of guaranteeing interference suppressor wiring, screw connection has increased the complexity of assembly. In addition, in the operation process of the washing machine, the connection point of the interference suppressor connected through the screw can cause installation looseness under the condition of absorbing vibration energy for a long time, and further the service life of the interference suppressor is shortened.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide an installation structure of an interference suppressor, wherein the installation structure comprises an elastic connecting part and a limiting part which are simultaneously connected with a reinforcing part of a washing machine, the elastic connecting part realizes the tight connection of the limiting part and the reinforcing part by utilizing the elasticity generated by the elastic deformation of the elastic connecting part in multiple directions, the screw connection in the prior art is abandoned, and the assembly process is simplified; and the elastic connecting part can absorb a large amount of vibration in the operation process of the washing machine, thereby prolonging the service life of the interference suppressor.
In order to achieve the technical purpose, the invention adopts the following basic concept:
a mounting structure of an interference suppressor, which is provided on an interference suppressor 5 and is connected to a reinforcement 3 of a washing machine, the mounting structure comprising: an elastic connection part 1 connected to the reinforcement 3 and having elastic deformation in a plurality of directions; and the limiting part 2 is clamped into the reinforcing part 3 and is limited and abutted against the reinforcing part 3 under the elastic action of the elastic connecting part 1.
In the above scheme, the elastic connection part 1 elastically restrains the interference suppressor 5 and the relative position of the reinforcing part 3, and meanwhile, the deformation resilience force of the elastic connection part 1 also realizes the stopping of the limiting part 2. Namely, the invention utilizes the elastic deformation of the elastic component in the elastic connecting part 1 in a plurality of directions to lead the limiting part 2 to be tightly connected with the reinforcing part 3 under the action of the elastic force. Particularly, in the assembly process of the interference suppressor 5, the limiting part 2 is clamped with the reinforcing part 3, and then the elastic connecting part 1 is installed, so that the interference suppressor 5 can be fixedly connected with the reinforcing part 3 without screws, and the elastic connecting part 1 has the capability of absorbing the vibration of the washing machine to a certain extent, so that the service life of the interference suppressor 5 is prolonged.
The further scheme of the invention is as follows: the elastic connecting parts 1 and the limiting parts 2 are arranged in a row along the length direction of the reinforcing part 3 or in a row perpendicular to the length direction of the reinforcing part 3; preferably, the elastic connecting portion 1 is arranged below the limiting portion 2 in parallel perpendicular to the longitudinal direction of the reinforcing member 3.
In the above solution, the elastic connection portion 1 of the present invention can deform in multiple directions, and the position-limiting portion 2 also has multiple arrangement modes. Therefore, the elastic connecting part 1 and the limiting part 2 of the present invention may be arranged in sequence along the length direction of the reinforcing member 3 or arranged side by side perpendicular to the length direction of the reinforcing member 3 according to the structural allowance of the reinforcing member 3. The installation direction of the elastic connecting part 1 needs to be correspondingly adjusted, so that the elastic connecting part can generate stronger resisting action on the limiting part 2, and the installation firmness of the interference suppressor 5 and the reinforcing part 3 is improved.
The further scheme of the invention is as follows: the limiting part 2 is provided with a clamping structure, and part of the clamping structure is clamped into the reinforcing part 3; preferably, the limiting part 2 is provided with at least two clamping structures which are clamped into the reinforcing part 3 in the same direction; more preferably, the clamping structures are all arranged along the length direction of the reinforcing part 3.
In the above solution, the limiting portion 2 may be configured to allow the interference suppressor 5 to be inserted into the reinforcement 3 without installing the elastic connection portion 1. In a preferred embodiment, two clamping structures are provided for clamping the reinforcement 3 in the same direction, which can partially limit the displacement of the interference suppressor 5 on the reinforcement 3 along the arrangement direction of the clamping structures, and the clamping structures can further improve the connection fastness under the elastic force of the elastic connecting portion 1. In another preferred embodiment of the present invention, since the interference suppressor 5 is vertically hung on the reinforcing member 3 along its axial direction, the clamping structure of the limiting portion 2 is clamped into the reinforcing member 3 along the length direction of the reinforcing member 3, so as to reduce the vibration displacement of the interference suppressor 5 in the axial direction.
The further scheme of the invention is as follows: the limiting part 2 comprises a plurality of bosses 24 which are convexly arranged towards the reinforcing part 3, and the convex ends of the bosses 24 are provided with clamping claws 22 which are clamped into through holes 31 of the reinforcing part 3 and face the same direction; preferably, the length of the jaws 22 is greater than the width of the bosses 24; preferably, the interference suppressor 5 is provided with a connecting plate 4 extending vertically upwards, the limiting part 2 is provided with a boss 24 protruding from one side surface of the connecting plate 4 towards a through hole 31 of the reinforcing part 3, and the through hole 31 is arranged on a side wall 33 of the reinforcing part 3 bent vertically downwards; more preferably, the top of the connecting plate 4 is fixedly connected with the lower side of the top wall 34 of the reinforcing member 3.
In the above scheme, the clamping structure comprises the clamping jaws 22, and when the clamping structure is installed, the clamping jaws 22 slide into the through holes 31 of the corresponding reinforcing parts 3, so that the clamping jaws 22 are clamped into the through holes 31 to realize clamping, at the moment, the elastic connecting parts 1 are connected with the reinforcing parts 3, and the elastic force of the elastic connecting parts keeps the limit parts 2 to be stopped against the reinforcing parts 3. In a similar way, the installation process can be reversely executed during disassembly, the disassembly process is simplified, and the parts can be conveniently overhauled and replaced. The box body reinforcing member in the washing machine often comprises a top wall parallel to a horizontal plane and a side wall bent downwards, the interference suppressor 5 of the invention is preferably arranged on the side wall 33 bent downwards of the reinforcing member 3, so that a connecting plate 4 is required to be vertically arranged on the interference suppressor 5, and the limiting part 2 and the elastic connecting part 1 are arranged on one side surface of the connecting plate 4 facing the reinforcing member 3, so that the interference suppressor 5 is hung on the reinforcing member 3. In addition, a plurality of reinforcing ribs 41 are arranged at the connecting part of the connecting plate 4 and the top surface of the interference suppressor 5.
The further scheme of the invention is as follows: the connecting plate 4 and one side of the cylindrical interference suppressor 5 are integrally formed, the convex part of the connecting plate 4 extends upwards from the top surface of the cylindrical interference suppressor to form a plate-shaped connecting structure, the connecting part of the connecting plate 4 and the barrel body of the interference suppressor 5 is provided with a plurality of layers of integrally formed circular arc reinforcing ribs 42, and the circular arc reinforcing ribs 42 are arranged corresponding to the radian of the barrel body of the interference suppressor 5.
The further scheme of the invention is as follows: the boss 24 further comprises a clamping groove 21 which is arranged adjacent to the clamping jaw 22, and the clamping groove 21 is abutted against the edge of the through hole 31 of the reinforcing piece 3 under the elastic force action of the elastic connecting part 1; preferably, the edge wrapping provided around the stopper portion 2 constitutes a reinforcing rib 23 of the stopper portion 2.
In the above scheme, the clamping structure further includes a clamping groove 21, the clamping groove 21 is disposed on the inner side of the clamping jaw 22 close to the boss 24, and after the clamping jaw 22 slides into the through hole 31, the edge of the through hole 31 can be further clamped into the clamping groove 21. The limiting part 2 comprises a boss 24, a clamping jaw 22 arranged at the protruding end of the boss 24 and a clamping groove 21 formed by a slit between the boss 24 and the clamping jaw 22, the structure can be formed by a sheet structure protruding from the interference suppressor 5 and an edge covering surrounding the sheet structure, and the edge covering is arranged at the edge of the limiting part 2, so that the effect of strengthening the structural strength of the limiting part 2 is achieved, and the effect is the reinforcing rib 23.
The further scheme of the invention is as follows: elastic connection portion 1 includes fixed bump 11 that links to each other with reinforcement 3, and certainly fixed bump 11 extends a plurality of elastic connection spare 12 that set up to interference suppressor 5, the spatial position of fixed bump 11 is retrained and is in the deformation scope of each elastic connection spare 12.
In the above scheme, the elastic connecting pieces 12 arranged in the elastic connecting portion 1 have different deformation degrees according to different installation modes, and the elastic connecting pieces 12 are connected with the fixed salient points 11, so that the deformation amounts of the elastic connecting pieces 12 form interaction, and the displacement range of the fixed salient points 11 is limited. The fixing salient point 11 is correspondingly connected with the positioning hole 32 on the reinforcing part 3, and a groove clamped with the positioning hole 32 is preferably arranged on the periphery of the fixing salient point 11, so that the elastic connecting part 1 is connected with the reinforcing part 3.
The further scheme of the invention is as follows: the elastic connecting piece 12 extends from the fixed salient point 11 to the interference suppressor 5 in an inclined arc line, and the arc line is convexly bent in a direction away from the interference suppressor 5, so that the fixed salient point 11 positioned at the bent top of the arc line supports the reinforcing piece 3 under the action of elastic force; preferably, the connection point of the fixed salient point 11 and the reinforcing part 3 is slightly higher than the clamping groove 21 of the limiting part 2, and the thickness of the clamping groove 21 is greater than the wall thickness of the edge of the through hole 31.
In the above scheme, the elastic connecting piece 12 is arranged in an inclined arc shape from the fixed salient point 11 to the periphery, so that the fixed salient point 11 is positioned at the top end of the arc-shaped bend, and on the basis that the elastic connecting piece 12 has elasticity, the deformation force of the elastic connecting piece 12 can be further increased by bending the elastic connecting piece at a certain angle, and the elastic connecting piece can further support the fixed salient point 11 at the arc-shaped top end. In a preferred embodiment of the invention, the thickness of the clamping groove of the limiting part 2 can be properly widened to be larger than the wall thickness of the edge of the through hole 31 of the reinforcing part 3, and the design is favorable for an operator to easily realize the insertion connection of the clamping groove 21 and the edge of the through hole 31; meanwhile, the groove position of the fixed salient point 11 is slightly higher than the clamping groove 21, so that after the reinforcement is connected with the elastic connecting part 1, the fixed salient point 11 presses the elastic connecting part 12 downwards to generate a reaction force, and the reaction force acts on the clamping groove 21 to enable one side in the clamping groove 21 to be tightly stopped against the edge of the through hole 31.
The further scheme of the invention is as follows: the elastic connecting part 1 comprises two groups of elastic connecting pieces 12 which are arranged on two sides of the fixed salient point 11 and are parallel to each other; preferably, the extension direction of the elastic connecting piece 12 is parallel to the length direction of the reinforcing piece 3; preferably, the elastic connecting member 12 is bent toward the fixed salient point 11 at the top of the arc curvature.
In the solution described above, the elastic connector 12 is fixedly connected to the interference suppressor 5 in the direction of elongation thereof, so that the fixing bumps 11 are affected by the rigid fixing connection, and the amount of deformation obtainable in said direction of elongation of the elastic connector 12 is small, while a larger amount of deformation is obtainable in a direction perpendicular to said elastic connector 12. Therefore, it is preferable to arrange the extending direction of the elastic connecting member 12 in parallel to the longitudinal direction of the reinforcing member 3, so that the stopper portion 2 is stopped by a large elastic force from the side where the elastic connecting member 12 generates a large amount of deformation. And the elastic connecting piece 12 is bent towards the fixed salient point 11 at the position close to the fixed salient point, so that the structural strength of the periphery of the fixed salient point 11 can be enhanced, and the service life of the elastic structure is prolonged.
The further scheme of the invention is as follows: the mounting structure arranged at the axial top of the interference suppressor 5 is connected with the reinforcing part 3, so that the interference suppressor 5 is vertically hung below the reinforcing part 3; the bottom of the interference suppressor 5 in the axial direction is provided with a wiring terminal; preferably, the bottom of the interference suppressor 5 is provided with a water retaining rim 51 surrounding the connection terminal.
In the above scheme, unlike the horizontally arranged interference suppressor in the prior art, the interference suppressor 5 is vertically hung below the reinforcement 3, so that the interference suppressor 5 is prevented from being corroded by condensed water or water vapor for a long time in the process of an early washing procedure. Preferably, a water blocking edge 51 is arranged around the terminal of the interference suppressor 5 to prevent moisture or water drops from entering the terminal and causing short circuit, thereby improving the electrical safety of the component.
The invention also provides a washing machine, comprising the installation structure of the interference suppressor.
In the scheme, the development trend of the large-volume inner and outer cylinders of the washing machine leads to less and less available space in the washing machine, and the installation position of an electric device is further limited.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the interference suppressor mounting structure provided by the invention comprises a limiting part connected with a reinforcing piece and an elastic connecting part applying elastic force to the limiting part to enable the limiting part to be tightly stopped against the reinforcing piece, the scheme can realize the tight connection of the interference suppressor and the reinforcing piece without screws, and the elastic connecting part can absorb the vibration in the use of the washing machine and prolong the service life of the interference suppressor;
2. according to the interference suppressor mounting structure, the connection between the limiting part and the reinforcing piece is realized through sliding clamping in the assembling process, and the elastic connecting part is mounted on the basis to further realize the stopping of the limiting part on the reinforcing piece, so that the mounting process is greatly simplified; in addition, the disassembly can be realized by reversely executing the flow, so that the overhaul and the replacement of parts are simplified;
3. the interference suppressor mounting structure provided by the invention realizes that the interference suppressor is vertically hidden and hung on the inner side of the reinforcement member, thereby reducing the risk that the interference suppressor is eroded by condensed water or water vapor for a long time, saving the space in the washing machine, improving the space utilization rate of the washing machine and reducing the placing interference.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the assembly of the interference suppressor of the present invention with a reinforcing member;
FIG. 2 is a schematic view of the assembly of the interference suppressor of the present invention with a reinforcing member;
FIG. 3 is a schematic view of an exploded structure of the interference suppressor and reinforcing member of the present invention;
fig. 4 is a detailed structural schematic diagram of the interference suppressor mounting structure of the present invention;
FIG. 5 is a schematic view of the configuration of the rear side of the connection plate of the interference suppressor of the present invention;
fig. 6 is a schematic bottom structure of the interference suppressor of the present invention.
In the figure: 1-elastic connecting part, 11-fixed salient point, 12-elastic connecting part, 2-limiting part, 21-clamping groove, 22-clamping jaw, 23-reinforcing rib, 24-boss, 3-reinforcing part, 31-through hole, 32-positioning hole, 33-side wall, 34-top wall, 4-connecting plate, 41-reinforcing rib, 42-arc reinforcing rib, 5-interference suppressor and 51-water retaining edge.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the present invention provides an installation structure of an interference suppressor, the installation structure includes an elastic connection portion and a limit portion which are connected with a reinforcement of a washing machine at the same time, the elastic connection portion realizes tight connection between the limit portion and the reinforcement by using elastic force generated by its own elastic deformation in multiple directions, screw connection in the prior art is abandoned, and an assembly process is simplified; and the elastic connecting part can absorb a large amount of vibration in the operation process of the washing machine, thereby prolonging the service life of the interference suppressor.
Example 1
In the present embodiment, as shown in fig. 1, there is provided a mounting structure of an interference suppressor, which is provided on an interference suppressor 5 and connected to a reinforcement 3 of a washing machine, the mounting structure including: an elastic connection part 1 connected to the reinforcement 3 and having elastic deformation in a plurality of directions; and the limiting part 2 is clamped into the reinforcing part 3 and is limited and abutted against the reinforcing part 3 under the elastic action of the elastic connecting part 1.
In this embodiment, the elastic connection portion 1 elastically restrains the interference suppressor 5 and the relative position of the reinforcement 3, and the deformation resilience of the elastic connection portion 1 also achieves stopping of the limiting portion 2. Namely, the invention utilizes the elastic deformation of the elastic component in the elastic connecting part 1 in a plurality of directions to lead the limiting part 2 to be tightly connected with the reinforcing part 3 under the action of the elastic force. Particularly, in the assembly process of the interference suppressor 5, the limiting part 2 is clamped with the reinforcing part 3, and then the elastic connecting part 1 is installed, so that the interference suppressor 5 can be fixedly connected with the reinforcing part 3 without screws, and the elastic connecting part 1 has the capability of absorbing the vibration of the washing machine to a certain extent, so that the service life of the interference suppressor 5 is prolonged.
In this embodiment, the elastic connection portions 1 and the limiting portions 2 are arranged in a row along the length direction of the reinforcing member 3, or arranged in parallel perpendicular to the length direction of the reinforcing member 3.
In this embodiment, the elastic connection portion 1 of the present invention can deform in multiple directions, and the position-limiting portion 2 also has multiple arrangement modes. Therefore, the elastic connecting part 1 and the limiting part 2 of the present invention may be arranged in sequence along the length direction of the reinforcing member 3 or arranged side by side perpendicular to the length direction of the reinforcing member 3 according to the structural allowance of the reinforcing member 3. The installation direction of the elastic connecting part 1 needs to be correspondingly adjusted, so that the elastic connecting part can generate stronger resisting action on the limiting part 2, and the installation firmness of the interference suppressor 5 and the reinforcing part 3 is improved.
In this embodiment, the limiting portion 2 is provided with a clamping structure, and a part of the clamping structure is clamped into the reinforcing member 3.
In this embodiment, the limiting portion 2 can be provided by the interference suppressor 5 being inserted into the reinforcing member 3 without the elastic connecting portion 1 being mounted. In a preferred embodiment, two clamping structures are provided for clamping the reinforcement 3 in the same direction, which can partially limit the displacement of the interference suppressor 5 on the reinforcement 3 along the arrangement direction of the clamping structures, and the clamping structures can further improve the connection fastness under the elastic force of the elastic connecting portion 1.
In this embodiment, the limiting portion 2 includes a plurality of bosses 24 protruding toward the reinforcement 3, and the protruding end of each boss 24 is provided with a claw 22 that is inserted into the through hole 31 of the reinforcement 3 and faces the same direction.
In this embodiment, the clamping structure includes the jack catch 22, and when installing, slide a plurality of jack catches 22 into the 3 through-holes 31 of reinforcement rather than corresponding earlier, make jack catch 22 block into through-hole 31 and realize the joint, link to each other elastic connection portion 1 and reinforcement 3 this moment, utilize its elasticity to keep spacing portion 2 and the end of reinforcement 3 to support. In a similar way, the installation process can be reversely executed during disassembly, the disassembly process is simplified, and the parts can be conveniently overhauled and replaced.
In this embodiment, the boss 24 further includes a locking groove 21 disposed adjacent to the claw 22, and the locking groove 21 is abutted against the edge of the through hole 31 of the reinforcement 3 under the elastic force of the elastic connection portion 1.
In this embodiment, the clamping structure further includes a clamping groove 21, the clamping groove 21 is disposed on the inner side of the claw 22 close to the boss 24, and after the claw 22 slides into the through hole 31, the edge of the through hole 31 can be further clamped into the clamping groove 21. The limiting part 2 comprises a boss 24, a claw 22 arranged at the protruding end of the boss 24, and a clamping groove 21 formed by a slit between the boss 24 and the claw 22.
In this embodiment, as shown in fig. 4, the elastic connection portion 1 includes a fixed salient point 11 connected to the reinforcement member 3, and a plurality of elastic connection members 12 extending from the fixed salient point 11 to the interference suppressor 5, and a spatial position of the fixed salient point 11 is constrained within a deformation range of each elastic connection member 12.
In this embodiment, a plurality of elastic connection members 12 provided in the elastic connection portion 1 have different deformation degrees according to different installation manners, and a plurality of elastic connection members 12 are connected to the fixed salient points 11, so that the deformation amounts of the elastic connection members 12 interact with each other, and the displacement range of the fixed salient points 11 is limited. The fixing salient point 11 is correspondingly connected with the positioning hole 32 on the reinforcing part 3, and a groove clamped with the positioning hole 32 is preferably arranged on the periphery of the fixing salient point 11, so that the elastic connecting part 1 is connected with the reinforcing part 3.
In this embodiment, elastic connection 12 extends from fixed salient point 11 to interference suppressor 5 and is the inclined arc, and the arc is to keeping away from interference suppressor 5's direction bulge and bend, makes fixed salient point 11 that is located the crooked top of arc support under the effect of elasticity reinforcement 3.
In this embodiment, the elastic connection member 12 is disposed in an inclined arc shape from the fixed salient point 11 to the periphery, so that the fixed salient point 11 is located at the top end of the arc-shaped bend, and on the basis that the elastic connection member 12 has elasticity, the elastic connection member 12 is disposed in a bent manner at a certain angle to further increase the deformation force of the elastic connection member 12, so that the elastic connection member further supports the fixed salient point 11 at the arc-shaped top end.
In this embodiment, the elastic connection portion 1 includes two sets of elastic connection members 12 disposed in parallel on two sides of the fixed salient point 11.
In this embodiment, as shown in fig. 1 and 2, the mounting structure disposed at the axial top of the interference suppressor 5 is connected to the reinforcing member 3, so that the interference suppressor 5 is vertically hung below the reinforcing member 3.
In the embodiment, different from the horizontally arranged interference suppressors in the prior art, the interference suppressor 5 is vertically hung below the reinforcing part 3, so that the interference suppressor 5 is prevented from being corroded by condensed water or water vapor for a long time in the process of an early washing program.
Example 2
This embodiment is a further description of the mounting structure of the interference suppressor according to the present invention on the basis of embodiment 1:
in this embodiment, as shown in fig. 4, the elastic connection portion 1 is arranged below the limiting portion 2 in parallel perpendicular to the length direction of the reinforcing member 3.
In this embodiment, as shown in fig. 4, the limiting portion 2 is provided with two clamping structures which are clamped into the reinforcing member 3 in the same direction; the clamping structure is arranged along the length direction of the reinforcing part 3.
In this embodiment, the limiting portion 2 can be provided by the interference suppressor 5 being inserted into the reinforcing member 3 without the elastic connecting portion 1 being mounted. Set up two and block the structure with the joint of equidirectional card income reinforcement 3, can partially restrict interference suppressor 5 and follow on reinforcement 3 the displacement of joint structure setting direction, and this kind of joint structure can further improve the connection fastness under the elastic force effect of elastic connection portion 1. In addition, because the interference suppressor 5 is vertically hung on the reinforcing part 3 along the self axial direction, the clamping structure of the limiting part 2 is clamped into the reinforcing part 3 along the length direction of the reinforcing part 3 so as to reduce the vibration displacement of the interference suppressor 5 in the axial direction.
In this embodiment, as shown in fig. 3 and 4, the limiting portion 2 includes two bosses 24 protruding toward the reinforcement 3, and protruding ends of the two bosses 24 are provided with claws 22 that are inserted into through holes 31 of the reinforcement 3 and face the same direction; the length of the jaw 22 is greater than the width of the boss 24; the interference suppressor 5 is provided with a connecting plate 4 extending vertically upwards, the limiting part 2 is provided with a boss 24 protruding from one side surface of the connecting plate 4 towards a through hole 31 of the reinforcing part 3, and the through hole 31 is arranged on a side wall 33 of the reinforcing part 3 bent vertically downwards; the top of the connecting plate 4 is fixedly connected with the lower side of the top wall 34 of the reinforcing member 3.
In this embodiment, the reinforcement of the cabinet in the washing machine often includes a top wall parallel to the horizontal plane and a side wall bent downward, and the interference suppressor 5 of the present invention is preferably disposed on the side wall 33 bent downward of the reinforcement 3, so that it is necessary to vertically dispose the connecting plate 4 on the interference suppressor 5, and dispose the limiting portion 2 and the elastic connecting portion 1 on a side of the connecting plate 4 facing the reinforcement 3, so as to hang the interference suppressor 5 on the reinforcement 3. In addition, a plurality of reinforcing ribs 41 are arranged at the connecting part of the connecting plate 4 and the top surface of the interference suppressor 5.
In this embodiment, as shown in fig. 5, the connecting plate 4 is integrally formed with one side of the cylindrical interference suppressor 5, the protruding portion of the connecting plate 4 extends upward from the top surface of the cylindrical interference suppressor to form a plate-shaped connecting structure, the connecting portion between the connecting plate 4 and the barrel of the interference suppressor 5 is provided with a plurality of integrally formed circular arc reinforcing ribs 42, and the circular arc reinforcing ribs 42 are arranged corresponding to the radian of the barrel of the interference suppressor 5.
In the present embodiment, as shown in fig. 4, the edge wrapping provided around the stopper portion 2 constitutes the reinforcing rib 23 of the stopper portion 2.
In this embodiment, the limiting portion 2 includes a boss 24, a claw 22 disposed at a protruding end of the boss 24, and a slot 21 formed by a slit between the boss 24 and the claw 22, and the above structures can be formed by a sheet structure protruding from the interference suppressor 5 and a covered edge surrounding the sheet structure, and the covered edge is disposed at an edge of the limiting portion 2, so that the effect of enhancing the structural strength of the limiting portion 2 is achieved, that is, the reinforcing rib 23.
In this embodiment, the connection point between the fixed salient point 11 and the reinforcing member 3 is slightly higher than the slot 21 of the limiting portion 2, and the thickness of the slot 21 is greater than the wall thickness of the edge of the through hole 31.
In the embodiment, the thickness of the clamping groove of the limiting part 2 is properly widened to be larger than the wall thickness of the edge of the through hole 31 of the reinforcing part 3, and the design is beneficial to an operator to easily realize the insertion connection of the clamping groove 21 and the edge of the through hole 31; meanwhile, the groove position of the fixed salient point 11 is slightly higher than the arrangement of the clamping groove 21, so that after the reinforcing part is connected with the elastic connecting part 1, the fixed salient point 11 presses the elastic connecting part 12 downwards to generate a reaction force, and the reaction force acts on the clamping groove 21 of the limiting part 2 to enable one side in the clamping groove 21 to be tightly stopped against the edge of the through hole 31.
In the present embodiment, as shown in fig. 4, the extending direction of the elastic connecting member 12 is parallel to the length direction of the reinforcing member 3; the elastic connecting piece 12 is bent towards the fixed salient point 11 at the top of the arc curve.
In this embodiment the elastic connection member 12 is fixedly connected to the interference suppressor 5 in the direction of elongation thereof, so that the fixing bumps 11 are influenced by the rigid fixing connection, and the amount of deformation obtainable in said direction of elongation of the elastic connection member 12 is small, while a larger amount of deformation is obtainable in a direction perpendicular to said elastic connection member 12. Therefore, it is preferable to arrange the extending direction of the elastic connecting member 12 in parallel to the longitudinal direction of the reinforcing member 3, so that the stopper portion 2 is stopped by a large elastic force from the side where the elastic connecting member 12 generates a large amount of deformation. And the elastic connecting piece 12 is bent towards the fixed salient point 11 at the position close to the fixed salient point, so that the structural strength of the periphery of the fixed salient point 11 can be enhanced, and the service life of the elastic structure is prolonged.
In this embodiment, as shown in fig. 6, the bottom of the interference suppressor 5 in the axial direction is provided with a connection terminal; the bottom of the interference suppressor 5 is provided with a water retaining edge 51 surrounding the wiring terminal.
In this embodiment, the water blocking edge 51 is arranged around the wiring terminal of the interference suppressor 5, so as to prevent water vapor or water drops from entering the terminal to cause short circuit, thereby improving the electrical safety performance of the component.
Other embodiments of this example are the same as example 1.
Example 3
In this embodiment, there is provided a washing machine including the interference suppressor and the mounting structure thereof according to embodiment 1 or 2.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A mounting structure of an interference suppressor, which is provided on an interference suppressor (5) and is connected to a reinforcement (3) of a washing machine, characterized by comprising:
an elastic connection portion (1) connected to the reinforcement member (3) and having elastic deformation in a plurality of directions;
and the limiting part (2) is clamped into the reinforcing part (3) and limited and abutted against the reinforcing part (3) under the elastic action of the elastic connecting part (1).
2. The mounting structure of an interference suppressor according to claim 1, wherein the elastic connecting portion (1) and the stopper portion (2) are arranged in line along a longitudinal direction of the reinforcing member (3), or are arranged side by side perpendicular to the longitudinal direction of the reinforcing member (3);
preferably, the elastic connecting parts (1) are arranged below the limiting parts (2) in parallel in a direction perpendicular to the length direction of the reinforcing part (3).
3. The mounting structure of the interference suppressor according to claim 2, wherein the limiting portion (2) is provided with a snap-fit structure which is partially snapped into the reinforcement (3);
preferably, the limiting part (2) is provided with at least two clamping structures which are clamped into the reinforcing part (3) in the same direction;
more preferably, the clamping structures are arranged along the length direction of the reinforcing piece (3).
4. The mounting structure of the interference suppressor according to claim 2, wherein the limiting portion (2) comprises a plurality of bosses (24) protruding toward the reinforcement (3), and protruding ends of the bosses (24) are provided with claws (22) which are inserted into through holes (31) of the reinforcement (3) and face the same;
preferably, the length of the claw (22) is larger than the width of the boss (24);
preferably, the interference suppressor (5) is provided with a connecting plate (4) extending vertically upwards, the limiting part (2) protrudes from one side surface of the connecting plate (4) towards a through hole (31) of the reinforcing part (3) to form a boss (24), and the through hole (31) is formed in a side wall (33) of the reinforcing part (3) which is bent vertically downwards;
more preferably, the top of the connecting plate (4) is fixedly connected with the lower side of the top wall (34) of the reinforcing member (3).
5. The mounting structure of the interference suppressor according to claim 4, wherein the boss (24) further includes a catching groove (21) provided adjacent to the claw (22), the catching groove (21) being abutted against an edge of the through-hole (31) of the reinforcement member (3) by an elastic force of the elastic connecting portion (1);
preferably, the edge wrapping arranged around the limiting part (2) forms a reinforcing rib (23) of the limiting part (2).
6. The mounting structure of an interference suppressor according to any one of claims 1 to 5, wherein the elastic connecting portion (1) includes a fixed protruding point (11) connected to the reinforcing member (3), and a plurality of elastic connecting members (12) extending from the fixed protruding point (11) to the interference suppressor (5), and a spatial position of the fixed protruding point (11) is constrained within a deformation range of each elastic connecting member (12).
7. The mounting structure of a jammer suppressor according to claim 6, wherein the elastic connecting member (12) is provided to extend from the fixing projection (11) toward the jammer suppressor (5) in an inclined arc which is convexly curved in a direction away from the jammer suppressor (5) so that the fixing projection (11) at the curved top of the arc supports the reinforcing member (3) by an elastic force;
preferably, the connecting point of the fixed salient point (11) and the reinforcing part (3) is slightly higher than the clamping groove (21) of the limiting part (2), and the thickness of the clamping groove (21) is larger than the wall thickness of the edge of the through hole (31).
8. The mounting structure of an interference suppressor according to claim 7, wherein said elastic connecting portion (1) comprises two sets of elastic connecting members (12) arranged in parallel to each other on both sides of a fixed bump (11);
preferably, the extension direction of the elastic connecting piece (12) is parallel to the length direction of the reinforcing piece (3);
preferably, the elastic connecting piece (12) is bent towards the fixed salient point (11) at the top of the arc bending.
9. The mounting structure of the interference suppressor according to claim 6, characterized in that the mounting structure provided at the axial top of the interference suppressor (5) is connected to the reinforcing member (3) so that the interference suppressor (5) is hung vertically below the reinforcing member (3); a wiring terminal is arranged at the axial bottom of the interference suppressor (5);
preferably, the bottom of the interference suppressor (5) is provided with a water retaining edge (51) surrounding the wiring terminal.
10. A washing machine, characterized by comprising a mounting structure of the interference suppressor (5) as claimed in any one of claims 1 to 9.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343361.5A CN111074493A (en) | 2019-12-24 | 2019-12-24 | Mounting structure of interference suppressor and washing machine using same |
| PCT/CN2020/132187 WO2021109934A1 (en) | 2019-12-03 | 2020-11-27 | Installation structure of interference suppressor and washing machine using same |
| JP2022533539A JP7459431B2 (en) | 2019-12-03 | 2020-11-27 | Installation structure of interference suppressor and washing machine to which it is applied |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343361.5A CN111074493A (en) | 2019-12-24 | 2019-12-24 | Mounting structure of interference suppressor and washing machine using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111074493A true CN111074493A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911343361.5A Pending CN111074493A (en) | 2019-12-03 | 2019-12-24 | Mounting structure of interference suppressor and washing machine using same |
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| Country | Link |
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| CN (1) | CN111074493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021109934A1 (en) * | 2019-12-03 | 2021-06-10 | 青岛海尔洗衣机有限公司 | Installation structure of interference suppressor and washing machine using same |
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