CN108539676B - Installation component of power cord and domestic appliance who has it - Google Patents
Installation component of power cord and domestic appliance who has it Download PDFInfo
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- CN108539676B CN108539676B CN201810338581.8A CN201810338581A CN108539676B CN 108539676 B CN108539676 B CN 108539676B CN 201810338581 A CN201810338581 A CN 201810338581A CN 108539676 B CN108539676 B CN 108539676B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a power line mounting assembly and a household appliance with the same, wherein the power line mounting assembly comprises a line assembly, the line assembly comprises a power line and a mounting part arranged outside the power line; the fitting piece, the fitting piece is equipped with the through-hole that runs through along its axial, fitting piece detachably installs on the installation department, the installation department cooperation is in the through-hole just the both ends of power cord pass the through-hole. The installation assembly of the power line is not only beneficial to production and manufacture and improves the production efficiency, but also is not influenced by the diameter of the power line, does not need other tools, and has simple assembly and good reliability.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a power line mounting assembly and a household appliance with the same.
Background
The mounting structure form of the power cord of correlation technique is various relatively, and fixed mode adopts for solid line card fixed, the fixed + combination forms such as rubber ring that is qualified for the next round of competitions of line clamp to connect the household electrical appliances body, but most fixed modes receive the influence of power cord line footpath, and the structure can't be unified, and manufacturability is poor, and production efficiency is low. Meanwhile, the connection reliability is poor, the breakdown is easy, the power line die pressing stress test is difficult to pass, and the quality hidden danger exists.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention provides a power line mounting assembly which is simple in structure and convenient to assemble.
The invention also provides a household appliance with the power line mounting assembly.
A power cord mounting assembly according to an embodiment of the first aspect of the present invention includes: a wire assembly including a power wire and a mounting part provided outside the power wire; the fitting piece, the fitting piece is equipped with the through-hole that runs through along its axial, fitting piece detachably installs on the installation department, the installation department cooperation is in the through-hole just the both ends of power cord pass the through-hole.
According to the installation assembly of the power line, the installation part and the fitting piece are assembled in a matched mode, and the installation part and the fitting piece can be set to be standard pieces, so that the production and the manufacture are facilitated, the production efficiency is improved, the influence of the diameter of the power line is avoided, other tools are not needed, the assembly is simple, and the reliability is good.
In addition, the power line mounting assembly according to the embodiment of the invention may further have the following additional technical features:
according to some embodiments of the invention, the mating member is provided with a buckling part and a stopping part, and the buckling part is opposite to the stopping part and is spaced apart from the stopping part to form an installation space.
Optionally, the number of the buckling parts is multiple, and the multiple buckling parts are arranged at intervals along the circumferential direction of the mating piece.
Optionally, the locking part is an elastic locking buckle, and the elastic locking buckle is provided with a guide inclined surface which is formed on the outer wall surface of the locking part and extends obliquely outwards in the direction opposite to the installation direction of the mating piece.
Further, buckle portion is including colluding wall and eave tile, collude the one end of wall with the fitting piece links to each other, collude the other end of wall with the eave tile links to each other, the direction inclined plane forms on the eave tile.
Optionally, the stopping portion is arranged at one end of the fitting piece and is formed as a boss extending along the circumferential direction of the fitting piece.
According to some embodiments of the invention, one of the mounting portion and the fitting member is provided with a positioning groove, and the other of the mounting portion and the fitting member is provided with a positioning table adapted to be fitted with the positioning groove.
According to some embodiments of the invention, the fitting comprises at least two sub-fittings, at least two of the sub-fittings surrounding to define the through hole.
Optionally, the fitting piece includes first sub-fitting piece and second sub-fitting piece, first sub-fitting piece is equipped with first opening, second sub-fitting piece is equipped with the second opening, first opening with the second opening respectively faces the installation department, first opening be suitable for with the cooperation of second opening is in order to incite somebody to action the installation department surrounds in the through-hole.
Further, first sub-fitting piece with the second sub-fitting piece is through dismantling the coupling assembling cooperation, can dismantle the coupling assembling including establishing first location portion on first sub-fitting piece with in one of the second sub-fitting piece and establishing first sub-fitting piece with second location portion on another in the second sub-fitting piece, wherein can dismantle the coupling assembling is at least a set of.
Optionally, one of the first positioning portion and the second positioning portion is a positioning hole, and the other of the first positioning portion and the second positioning portion is a positioning column adapted to cooperate with the positioning hole.
Optionally, can dismantle coupling assembling is two sets of, and two sets of coupling assembling of dismantling are established respectively at the both ends of first sub-fitting piece and second sub-fitting piece, wherein, be equipped with on the first sub-fitting piece first location portion with second location portion, first location portion with second location portion establishes respectively first sub-fitting piece orientation the both ends of the radial direction of one side of second sub-fitting piece, correspond on the second sub-fitting piece and be equipped with second location portion with first location portion.
According to some embodiments of the invention, the fitting member is provided with a stopper post provided on an outer wall surface of the fitting member and extending in an axial direction of the fitting member.
According to some embodiments of the present invention, the two limiting columns are disposed on the outer side wall of the fitting member, and the two limiting columns are disposed on two opposite sides of the fitting member in the radial direction.
According to some embodiments of the invention, the power cord is integrally formed with the mounting portion.
A household appliance according to an embodiment of a second aspect of the present invention comprises the power cord mounting assembly of the above-described embodiment, and a mounting plate, the power cord mounting assembly having a mounting space, the mounting plate being provided with a mounting hole adapted to be fitted with the power cord mounting assembly, the fitting member being fitted in the mounting hole, and a portion of the mounting plate surrounding the mounting hole being fitted in the mounting space.
According to the household appliance provided by the embodiment of the invention, the power line installation assembly is arranged, the influence of the diameter of the power line is not required, the structure is simple, other tools are not required, the household appliance is convenient to install and assemble, the reliability is good, and the performance and the quality of a product can be ensured.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic view of an angled configuration of a power cord mounting assembly and mounting plate according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle configuration of a power cord mounting assembly and mounting plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of the assembled power cord mounting assembly and mounting plate in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged partial view of the mating of the power cord mounting assembly and the mounting plate after assembly in accordance with an embodiment of the present invention;
figure 5 is an exploded view of a power cord mounting assembly according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a power cord mounting assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of an angled configuration of a mating member of the power cord mounting assembly in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of another angle configuration of a mating member of the power cord mounting assembly in accordance with an embodiment of the present invention;
FIG. 9 is an angled schematic view of an exploded view of a mating member of the power cord mounting assembly in accordance with an embodiment of the present invention;
figure 10 is a schematic view from another angle of an exploded view of a mating member of the power cord mounting assembly, in accordance with an embodiment of the present invention;
FIG. 11 is a schematic view of an angled configuration of a sub-fitting of the power cord mounting assembly in accordance with an embodiment of the present invention;
FIG. 12 is a schematic view of another angled configuration of a sub-fitting of the power cord mounting assembly in accordance with an embodiment of the present invention;
FIG. 13 is a schematic view of a further angle of the sub-fitting of the power cord mounting assembly in accordance with an embodiment of the present invention;
fig. 14 is a schematic structural view of a cord assembly of the power cord mounting assembly according to an embodiment of the present invention.
Reference numerals:
100: a power line mounting assembly;
1: wire assembly, 11: power supply line, 12: mounting portion, 13: first end portion, 14: second end portion, 15: positioning a groove;
2: fitting, 21: first sub-fitting member, 211: first opening, 212: first positioning portion, 22: second sub-fitting, 221: second opening, 222: second positioning portion, 23: through-hole, 24: a stopper portion, 25: locking part, 251: hook wall, 252: eave tile, 253: guide slope, 26: spacing post, 261: first limit post, 262: second limit post, 27: positioning table, 28: spacing platform, 281: groove, 29: a clamping hole;
3: mounting plate, 31: mounting hole, 32: and a limiting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
A power cord mounting assembly 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings. The power cord mounting assembly 100 according to the embodiment of the present invention may be applied to a home appliance to facilitate mounting and assembly of the power cord 11.
For example, as shown in fig. 1 to 4, the power line mounting assembly 100 according to the embodiment of the invention may be mounted on a mounting plate 3, the mounting plate 3 is provided with a mounting hole 31 for matching with the power line mounting assembly 100, and it should be noted that the power line mounting assembly 100 may be mounted on other structures as long as the mounting hole 31 can be formed, thereby facilitating the mounting and assembling of the power line 11.
As shown in fig. 1 to 13, a power cord mounting assembly 100 according to an embodiment of the present invention may include a cord assembly 1 and a fitting 2.
Specifically, the wire assembly 1 may include a power wire 11 and a mounting portion 12 provided on the power wire 11, the fitting member 2 may be detachably provided in the mounting hole 31, a through hole 23 penetrating along an axial direction of the fitting member 2 is provided in the fitting member 2, the fitting member 2 may be detachably mounted on the mounting portion 12, the mounting portion 12 is fitted in the mounting hole 31, and both ends of the power wire 11 penetrate through the through hole 23. Thus, the wire assembly 1 is fixed to the fitting member 2 through the mounting portion 12, the through holes 23 are extended from both ends of the power wire 11, and the fitting member 2 is fitted to the mounting hole 31, so that the wire assembly 1 can be mounted on the mounting plate 3.
Wherein the mounting portion 12 may be formed as a standard piece, i.e. the mounting portion 12 may be formed as a unified piece, whereby the power lines 11 may have different wire diameters and sizes, and the mounting portion 12 is formed as a unified structure, i.e. the mounting portions 12 of different wire diameters may have standard pieces, e.g. the diameter sizes of the power lines 11 of different wire diameters are different, but the structural sizes of the mounting portions 12 outside the power lines 11 are the same, thereby achieving the mounting assembly of the power lines 11 of different wire diameters with the mating member 2. Further, the fitting part 2 can also be formed into a standard part matched with the mounting part 12, and the size of the mounting hole 31 on the mounting plate 3 is matched with the fitting part 2, so that the wire assembly 1 is mounted on the mounting plate 3 through the fitting part 2, the wire assembly is not affected by the wire diameter of the power wire 11, the structure is uniform, the production efficiency can be improved, other tools are not needed, and the assembly is simple and good in reliability.
Therefore, according to the mounting assembly of the power cord 11 of the embodiment of the invention, the mounting part 12 is matched and assembled with the mating part 2, and the mounting part 12 and the mating part 2 can be set to be standard parts, so that the production and the manufacture are facilitated, the production efficiency is improved, the influence of the wire diameter of the power cord 11 is avoided, other tools are not needed, the assembly is simple, and the reliability is good.
In some embodiments of the present invention, the fitting 2 may be provided with a locking portion 25 and a stopping portion 24, and the stopping portion 24 and the locking portion 25 are oppositely and spaced apart to form an installation space. In this way, when the power cord mounting assembly 100 is mounted and assembled, the structure fitted and assembled with the power cord mounting assembly 100 can be fitted in the mounting space, and the power cord mounting assembly 100 can be mounted and fixed by the locking portion 25 and the stopper portion 24. Specifically, the components assembled in a matching manner with the power line mounting assembly 100 can be clamped in the mounting space, and the clamping portion 25 and the stopping portion 24 respectively stop against the matched components, so that the power line mounting assembly 100 is fixed, other tools are not needed, and the assembly is simple and stable.
As shown in fig. 7 to 13, the catching portion 25 and the stopping portion 24 are spaced apart from each other by a certain distance in the axial direction of the mating member 2 to form a mounting space, wherein in the example shown in fig. 7, the mounting space is formed in a ring shape, so that the stability of the power cord mounting assembly 100 at the time of assembly can be ensured.
In the example shown in fig. 1 to 4, the fitting member 2 is inserted into the mounting hole 31, the stopping portion 24 is stopped at one side of the mounting plate 3, that is, the stopping portion 24 cannot pass through the mounting hole 31, the locking portion 25 passes through the mounting hole 31 and then stops at the opposite side of the mounting plate 3, and at least a portion of the mounting plate 3 surrounding the mounting hole 31 is locked in the mounting space, so that the stopping portion 24 and the locking portion 25 respectively stop at both sides of the mounting plate 3, and the fitting member 2 and the wire assembly 1 can be firmly fixed on the mounting plate 3.
Alternatively, the number of the locking portions 25 may be plural, and the structural strength may be further improved by providing the plural locking portions 25. The plurality of buckling parts 25 are arranged at intervals along the circumferential direction of the fitting piece 2, so that the force between the fitting piece 2 and the mounting plate 3 is more uniform, and the firmness of the structure between the fitting piece 2 and the mounting plate 3 is more favorably ensured.
In the example shown in fig. 5 to 9, the side wall of the mating member 2 is formed with a card hole 29, the latch portion 25 is formed in the card hole 29, the latch portion 25 is movable in the card hole 29, specifically, one end of the latch portion 25 is fixedly connected to the mating member 2, the other end of the latch portion 25 is formed as a free end, when the latch portion 25 passes through the mounting hole 31, the latch portion 25 is pressed by the mounting plate 3 and pressed toward the inside of the card hole 29, after the latch portion 25 passes through the mounting hole 31, the pressure applied to the latch portion 25 disappears, and the latch portion 25 pops out toward the outside so as to pass through the mounting hole 31 and stop against the other side of the mounting plate 3.
In some examples of the present invention, the catching portion 25 may be an elastic catch having a guide slope 253 formed on an outer wall surface of the catching portion 25 and extending obliquely outward in a direction opposite to the fitting direction of the mating member 2. Thus, in the elastic snap-fitting process, the installation and fitting of the snap portion 25 can be guided by the guide slope 253, thereby facilitating the installation of the power cord installation assembly 100.
As shown in fig. 4, the mating member 2 is inserted into the mounting hole 31 along the insertion direction (i.e. from right to left as shown in fig. 4), the guiding inclined surface 253 is formed on the outer wall surface of the engaging portion 25, and in the direction from right to left as shown in fig. 4, the guiding inclined surface 253 extends obliquely outward, i.e. the guiding inclined surface 253 extends obliquely away from the through hole 23, so that during the assembly process of the mating member 2, the guiding inclined surface 253 has a guiding function, and the mating member 2 is inserted along the guiding inclined surface 253, so that the mating member 2 can be smoothly inserted into the mounting hole, thereby facilitating the fitting and installation of the engaging portion 25 and the mounting plate.
In some embodiments of the present invention, the locking portion 25 may include a hook wall 251 and a hook 252, one end of the hook wall 251 is connected to the mating member 2, the other end of the hook wall 251 is connected to the hook 252, in other words, one end of the hook wall 251 is a fixed end, the hook wall 251 is fixedly connected to the mating member 2, the other end of the hook wall 251 is a free end, the hook 252 is disposed on the free end of the hook wall 251, and the guiding inclined surface 253 is formed on the hook 252. Thus, when the mating member 2 is assembled, the member engaged with the mating member 2 moves along the guide slope 253, the latching portion 25 is pressed inward, and after the latching portion 25 passes through the mounting hole 31, the latch is ejected to stop against the mounting plate 3. Preferably, the hook wall 251 may be an elastic member (e.g., a rubber member, a silicone member, a plastic member, etc.), so that the elasticity of the hook may be improved, the assembling process of the mating member 2 is smooth, and the fastening portion 25 is not easily plastically deformed or broken.
Alternatively, the stopper portion 24 may be provided at one end of the fitting 2 (the right end of the fitting 2 as shown in fig. 7 and 8) and formed as a boss extending in the circumferential direction of the fitting 2. From this, backstop 24 backstop of fitting piece 2 one end is in one side of mounting hole 31, and the other end of fitting piece 2 passes mounting hole 31, and backstop 24 forms the boss, and the boss backstop is in one side of mounting panel 3 to can strengthen the structural strength of fitting piece 2 and mounting panel 3, strengthen the atress degree of power cord installation component 100, when power cord 11 received the pulling force, thereby can further prevent that power cord 11 subassembly from droing from mounting panel 3. In the example shown in fig. 7, a boss may be formed by extending outward from an end of one end of the fitting 2, the boss being formed in a ring shape, and the diameter of the ring-shaped boss is larger than that of the mounting hole 31, so that the stopper portion 24 is stopped at one side of the mounting hole 31 and cannot pass through the mounting hole 31.
Alternatively, the cross section of the fitting member 2 may be gradually reduced in the direction opposite to the fitting direction of the fitting member 2, for example, the fitting member 2 is formed in a substantially columnar shape, and the dimension in the radial direction of the fitting member 2 is gradually reduced in the direction opposite to the fitting direction of the fitting member 2, thereby facilitating fitting attachment of the fitting member 2 to the mounting hole.
In some embodiments of the invention, one of the mounting portion 12 and the mating member 2 is provided with a positioning slot 15, and the other of the mounting portion 12 and the mating member 2 is provided with a positioning table 27 adapted to mate with the positioning slot 15. In some examples of the invention, the mounting portion 12 may define a positioning slot 15 and the fitting member 2 may have a positioning table 27. In other examples of the invention, the fitting member 2 may be provided with a positioning groove 15 and the mounting portion 12 may be provided with a positioning table 27. The fitting of the fitting portion 12 and the fitting member 2 is achieved by the fitting of the positioning table 27 and the positioning groove 15. Specifically, the positioning table 27 and the positioning groove 15 may extend along the circumferential direction of the fitting member 2, and the positioning table 27 may be snapped into the positioning groove 15.
In some embodiments of the present invention, the fitting 2 may include at least two sub-fittings (i.e., a first sub-fitting 21 and a second sub-fitting 22 as shown in fig. 7-13), which surround and define the through hole 23. In other words, the fitting member 2 may be formed by combining two or more sub-fitting members, and the through hole 23 may be defined by the plurality of sub-fitting members, so that the plurality of sub-fitting members 2 may be installed in cooperation with the wire assembly 1, and the plurality of sub-fitting members 2 are inserted into the installation holes 31 after being installed and fixed with the wire assembly 1, thereby facilitating the installation and assembly of the fitting member 2 and the wire assembly 1.
Alternatively, the fitting member 2 may include a first sub-fitting member 21 and a second sub-fitting member 22, the first sub-fitting member 21 is provided with a first opening 211, the second sub-fitting member 22 is provided with a second opening 221, the first opening 211 and the second opening 221 face the mounting portion 12 and are adapted to be fitted with the mounting portion 12, respectively, and the first opening 211 is adapted to be fitted with the second opening 221 to enclose the mounting portion 12 in the through hole 23. Therefore, the structure of the fitting piece 2 is simple, the forming of the fitting piece 2 is facilitated, the production process of the fitting piece 2 is simplified, and the production efficiency is improved.
Specifically, first sub-fitting piece 21 and second sub-fitting piece 22 surround and define through-hole 23, first opening 211 of first sub-fitting piece 21 and second opening 221 looks adaptation of second sub-fitting piece 22 and be suitable for the split connection, when assembling, first sub-fitting piece 21 and second sub-fitting piece 22 can be with line subassembly 1 combination back, then install in mounting hole 31, thereby it is favorable to the installation assembly of power cord installation component 100 to cooperate the installation with installation department 12 of line subassembly 1 respectively through first sub-fitting piece 21 and second sub-fitting piece 22, need not with the help of the instrument, the assembly is simple and convenient.
Alternatively, the first sub-fitting member 21 and the second sub-fitting member 22 may have the same structure, so that the production process of the fitting member 2 may be simplified, and the first sub-fitting member 21 and the second sub-fitting member 22 may be formed as standard members, so that the production efficiency may be improved, and the replacement of the first sub-fitting member 21 and the second sub-fitting member 22 may be facilitated. Further, the stopping portion 24 is formed as an annular boss, and the annular boss may be formed by the first sub-fitting member 21 and the second sub-fitting member 22 after being engaged, that is, the partial structure of the stopping portion 24 is respectively provided on the first sub-fitting member 21 and the second sub-fitting member 22, for example, the first sub-fitting member 21 and the second sub-fitting member 22 are respectively provided with a semi-annular boss, and the first sub-fitting member 21 and the second sub-fitting member 22 are engaged to form an annular boss.
In some examples of the present invention, the first sub-fitting member 21 and the second sub-fitting member 22 may be respectively provided with positioning platforms 27, the mounting portion 12 is formed with positioning grooves 15, the positioning grooves 15 correspond to the positioning platforms 27, and the two positioning platforms 27 may be respectively clamped and fixed with the positioning grooves 15, so as to limit the relative movement of the mounting portion 12 and the fitting members, thereby realizing the fixed assembly. In the example shown in fig. 8 to 13, the positioning table 27 is formed in the through hole 23 and provided on the inner wall surface of the through hole 23, and after the positioning table 27 of the first sub-fitting member 21 and the positioning table 27 of the second sub-fitting member 22 are respectively snapped into the positioning grooves 15, the first opening 211 and the second opening 221 are engaged, thereby achieving the assembly of the first sub-fitting member 21 and the second sub-fitting member 22, and the first sub-fitting member 21 and the second sub-fitting member 22 are engaged with the wire assembly 1 and then can be inserted into the mounting board.
As shown in fig. 6 and 14, the mounting portion 12 may include a first end portion 13 and a second end portion 14, the first end portion 13 and the second end portion 14 are spaced apart from each other in the left-right direction to define a positioning slot 15 adapted to be engaged with the positioning table 27, wherein after the mounting portion 12 is engaged with the mating member 2, the first end portion 13 and the second end portion 14 are respectively located at two sides of the positioning table 27 and can respectively abut against the positioning table 27, so that the wire assembly 1 can be further fixedly mounted with the mating member 2. As shown in fig. 6, the first end 13 may be located at the left end of the fitting member 2, the second end 14 is located in the fitting member 2, and the positioning platform 27 is snapped into the positioning groove 15.
Further, the fitting member 2 may be provided with a limiting table 28, the limiting table 28 defines a groove 281, the first end portion 13 extends out of the mounting hole 31 and then fits in the groove 281, and the first end portion 13 may be limited by the limiting table 28 and may also prevent the wire assembly 1 from loosening. As shown in fig. 6, the limiting table 28 is disposed at the left end of the fitting member 2, and is located at the left side of the positioning table 27 and formed around the positioning table 27, wherein the limiting table 28 can be defined by the first sub-fitting member 21 and the second sub-fitting member 22 together, the shape of the first end portion 13 is matched with the shape of the groove 281, and the first end portion 13 is located in the groove 281, so that the circumferential limitation of the wire assembly 1 can be realized, the wire assembly 1 is prevented from rotating, and the stability of the assembly of the wire assembly 1 is improved.
In the example shown in fig. 8, the limiting table 28 may be formed in an oblong shape, and it should be noted that the oblong shape may be defined as: two points on the circle on the same diameter or two arcs symmetrical about the circle center on the circle are selected, and the circle is stretched along the straight line or the arc line to form a graph.
In some embodiments of the present invention, the first sub-fitting member 21 and the second sub-fitting member 22 are engaged by a detachable connection assembly, which includes a first positioning portion 212 provided on one of the first sub-fitting member 21 and the second sub-fitting member 22 and a second positioning portion 222 provided on the other of the first sub-fitting member 21 and the second sub-fitting member 22. The first sub-fitting member 21 and the second sub-fitting member 22 can be detachably connected by the cooperation of the first positioning portion 212 and the second positioning portion 222, so that the first sub-fitting member 21 and the second sub-fitting member 22 can be fixedly matched, and the first sub-fitting member 21 and the second sub-fitting member 22 can be conveniently detached.
In some examples of the present invention, the first sub-fitting member 21 may have a first positioning portion 212, and the second sub-fitting member 22 may have a second positioning portion 222, wherein the first positioning portion 212 and the second positioning portion 222 may be at least one, for example, the first sub-fitting member 21 may have two first positioning portions 212, the two first positioning portions 212 are respectively disposed on two ends of the first opening facing to one side of the second sub-fitting member 22, and the second sub-fitting member 22 has two second positioning portions 222 corresponding to the two first positioning portions 212.
In another example of the present invention, the first sub-fitting member 21 may be provided with the second positioning portion 222, and the second sub-fitting member 22 may be provided with the first positioning portion 212, for example, the first sub-fitting member 21 may be provided with two second positioning portions 222, the two second positioning portions 222 are respectively provided at two ends of the first opening facing to one side of the second sub-fitting member 22, and the second sub-fitting member 22 is provided with two first positioning portions 212 corresponding to the two second positioning portions 222.
In still other examples of the present invention, the first sub-fitting member 21 may be provided with at least one first positioning portion 212 and at least one second positioning portion 222, for example, as shown in fig. 9 and 11, the first sub-fitting member 21 is provided with one first positioning portion 212 and one second positioning portion 222, wherein the first positioning portion 212 and the second positioning portion 222 are respectively provided at two ends of the first sub-fitting member 21, and the second sub-fitting member 22 is provided with the second positioning portion 222 respectively engaged with the first positioning portion 212 and the first positioning portion 212 engaged with the second positioning portion 222 of the first sub-fitting member 21.
Wherein the detachable connecting components are at least one group. In other words, the detachable connection assembly may be one or more sets, and the assembling stability of the first sub-fitting member 21 and the second sub-fitting member 22 can be improved by providing a plurality of sets of detachable connection assemblies. In the specific example shown in fig. 9, two sets of detachable connection components may be provided, and the two sets of detachable connection components are respectively provided at the connection positions of the two ends of the first sub-fitting member 21 and the second sub-fitting member 22, so that the assembly and the matching of the two ends of the first sub-fitting member 21 and the second sub-fitting member 22 can be ensured. Further, when the detachable connection assemblies are three, four or even more, the plurality of detachable connection assemblies may be uniformly arranged at two ends of the first sub-fitting member 21 and the second sub-fitting member 22, wherein the detachable connection assemblies at each end may be arranged at intervals along the axial direction of the fitting member 2.
Alternatively, one of the first positioning portion 212 and the second positioning portion is a positioning hole, the other of the first positioning portion 212 and the second positioning portion 222 is a positioning column adapted to be matched with the positioning hole, the positioning column can be inserted into the positioning hole, and the first sub-fitting member 21 and the second sub-fitting member 22 can be connected and assembled through the matching of the positioning column and the positioning hole, which is simple in structure and convenient to assemble. In the example shown in fig. 9, the first sub-fitting piece 2121 may have at least one positioning hole and at least one positioning post, and the second sub-fitting piece 22 may have at least one positioning post and at least one positioning hole.
In some embodiments of the present invention, the fitting member 2 may be provided with a position-limiting pillar 26, the position-limiting pillar 26 is provided on an outer wall surface of the fitting member 2 and extends along an axial direction of the fitting member 2, the position-limiting pillar 16 may have a guiding function, when the fitting member 2 is assembled, the position-limiting pillar 16 may be assembled correspondingly, the installation direction of the fitting member 2 may be limited by the position-limiting pillar 16, so as to prevent the fitting member 2 from being installed incorrectly, thereby facilitating the installation of the fitting member 2.
Alternatively, as shown in fig. 5, the mounting plate 3 may be provided with a stopper hole 32 communicating with the mounting hole 31, and the stopper post 26 is fitted in the stopper hole 32. Thus, when the fitting member 2 is fitted in the mounting hole 31, the stopper post 26 is fitted in the stopper hole 32, and the fitting member 2 can be restricted from moving in the circumferential direction by the fitting of the stopper post 26 and the stopper hole 32.
In some embodiments of the present invention, the two limiting columns 26 may be disposed on the outer side wall of the fitting member 2, and the two limiting columns 26 are disposed on two opposite sides of the fitting member 2 in the radial direction. In other words, the number of the limiting columns 26 may be two, the two limiting columns 26 are respectively disposed on the outer side walls of the two sides of the fitting member 2 in the radial direction, the two ends of the mounting hole 31 in the radial direction are provided with limiting holes 32 respectively corresponding to the two limiting columns 26, and the movement of the fitting member 2 in the circumferential direction may be further limited by the cooperation of the two limiting columns 26 and the two limiting holes 32.
As shown in fig. 7, the connection portion of the first sub-fitting 21 and the second sub-fitting 22 forms a limiting column 26 by the combination of the first sub-fitting 21 and the second sub-fitting 22, so that each limiting column 26 can be surrounded by the first sub-fitting 21 and the second sub-fitting 22, and the limiting column 26 is fitted in the limiting hole 32, thereby ensuring the matching connection between the first sub-fitting 21 and the second sub-fitting 22, and making the overall structure of the power line mounting assembly 100 more stable and reliable.
Specifically, the first sub-fitting member 21 may be provided with a first sub-limiting post 261, the second sub-fitting member 22 may be provided with a second sub-limiting post 262, and the first sub-limiting post 261 and the second sub-limiting post 262 are spliced to form the limiting post 26, so that the first sub-fitting member 21 and the second sub-fitting member 22 may be limited and guided by the matching of the limiting post 26 and the limiting hole 32.
In some embodiments of the present invention, the power line 11 may be integrally formed with the mounting portion 12, so that the manufacturing process of the line assembly 1 may be simplified, the structural strength of the line assembly 1 may be ensured, and the mounting of the line assembly 1 and the mating member 2 may be facilitated.
The invention further provides the household appliance.
As shown in fig. 1 to 4, the household appliance according to the embodiment of the present invention includes the power line mounting assembly 100 of the above embodiment, and by providing the power line mounting assembly 100 of the above embodiment, not only is the mounting of the power line 11 of the household appliance facilitated, but also no influence from the line diameter of the power line 11 is required, and no other tool is required in the mounting process, the assembly is simple, and the reliability is good.
Wherein, the power line mounting assembly 100 can be formed with a mounting space thereon, the mounting plate 3 is provided with a mounting hole 31 adapted to be matched with the power line mounting assembly 100, the matching member 2 is matched in the mounting hole 31, and the portion of the mounting plate 3 surrounding the mounting hole 31 is matched in the mounting space. Therefore, the power line mounting assembly 100 can be fixedly assembled by matching the mounting plate 3 with the mounting space, the power line 11 is prevented from falling off, the performance and the quality of the product are improved, and the safety of the product is also improved.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (14)
1. A power cord mounting assembly, comprising:
a wire assembly including a power wire and a mounting part provided outside the power wire;
the fitting piece, the fitting piece is equipped with the through-hole that runs through along its axial, fitting piece detachably installs on the installation department, the installation department cooperation is in the through-hole just the both ends of power cord pass the through-hole, the fitting piece includes two at least sub-fitting pieces, at least two the sub-fitting piece surrounds to be injectd the through-hole, the fitting piece is equipped with buckling part and backstop portion, buckling part with backstop portion is relative and spaced apart the setting in order to be formed with installation space.
2. The power cord mounting assembly according to claim 1, wherein the plurality of latching portions are provided at intervals along a circumferential direction of the mating member.
3. The power cord mounting assembly according to claim 1, wherein the catch portion is an elastic catch having a guide slope formed on an outer wall surface thereof and extending obliquely outward in a direction opposite to the fitting-in direction of the mating member.
4. The power cord mounting assembly according to claim 3, wherein the locking portion comprises a hook wall and a hook head, one end of the hook wall is connected to the mating member, the other end of the hook wall is connected to the hook head, and the guide slope is formed on the hook head.
5. The power cord mounting assembly according to claim 1, wherein the stopper portion is provided at one end of the fitting member and is formed as a boss extending in a circumferential direction of the fitting member.
6. The power cord mounting assembly according to claim 1, wherein one of the mounting portion and the fitting member is provided with a positioning groove, and the other of the mounting portion and the fitting member is provided with a positioning table adapted to be engaged with the positioning groove.
7. The power cord mounting assembly of claim 1, wherein the mating member comprises a first sub-mating member and a second sub-mating member, the first sub-mating member is provided with a first opening, the second sub-mating member is provided with a second opening, the first opening and the second opening respectively face the mounting portion, and the first opening is adapted to mate with the second opening to surround the mounting portion in the through hole.
8. The power cord mounting assembly of claim 7, wherein the first sub-mating member and the second sub-mating member are mated by a detachable connection assembly, the detachable connection assembly including a first positioning portion provided on one of the first sub-mating member and the second sub-mating member and a second positioning portion provided on the other of the first sub-mating member and the second sub-mating member, wherein the detachable connection assembly is at least one set.
9. The power cord mounting assembly according to claim 8, wherein one of the first positioning portion and the second positioning portion is a positioning hole, and the other of the first positioning portion and the second positioning portion is a positioning post adapted to fit with the positioning hole.
10. The power line mounting assembly according to claim 8, wherein the two detachable connecting assemblies are provided at two ends of a first sub-mating member and a second sub-mating member, respectively, wherein the first positioning portion and the second positioning portion are provided on the first sub-mating member, the first positioning portion and the second positioning portion are provided at two ends of the first sub-mating member facing a radial direction of a side of the second sub-mating member, and the second positioning portion and the first positioning portion are correspondingly provided on the second sub-mating member.
11. The power cord mounting assembly according to claim 1, wherein the fitting member is provided with a stopper post provided on an outer wall surface of the fitting member and extending in an axial direction of the fitting member.
12. The power cord mounting assembly according to claim 11, wherein the two posts are disposed on an outer sidewall of the mating member, and the two posts are disposed on two opposite sides of the mating member in a radial direction.
13. The power cord mounting assembly according to claim 1, wherein the power cord is integrally formed with the mounting portion.
14. A household appliance, characterized in that it comprises:
the power cord mounting assembly according to any one of claims 1 to 13, having a mounting space formed thereon;
the mounting panel, the mounting panel be equipped with be suitable for with power cord installation component complex mounting hole, the fitting piece cooperation is in the mounting hole, the mounting panel encircles the partial cooperation of mounting hole is in installation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338581.8A CN108539676B (en) | 2018-04-16 | 2018-04-16 | Installation component of power cord and domestic appliance who has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338581.8A CN108539676B (en) | 2018-04-16 | 2018-04-16 | Installation component of power cord and domestic appliance who has it |
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| Publication Number | Publication Date |
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| CN108539676A CN108539676A (en) | 2018-09-14 |
| CN108539676B true CN108539676B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810338581.8A Active CN108539676B (en) | 2018-04-16 | 2018-04-16 | Installation component of power cord and domestic appliance who has it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113506943B (en) * | 2021-07-13 | 2024-03-12 | 格力博(江苏)股份有限公司 | Backpack type power supply equipment and backpack type tool system |
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| JP5619488B2 (en) * | 2010-06-24 | 2014-11-05 | 矢崎総業株式会社 | Grommet |
| CN106410469A (en) * | 2015-07-31 | 2017-02-15 | 泰科电子(上海)有限公司 | Connector receptacle, connector assembly, battery busbar assembly, and battery device |
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| CN108539676A (en) | 2018-09-14 |
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