Wire assembling component, base component and household appliance
By designing the wire assembly components and utilizing the structural strength of wire channels and connectors to fix the wires, the high cost and space occupation problems of fixing wires with pressure plates in household appliances are solved, achieving more efficient wire fixing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-10
AI Technical Summary
In existing technologies, household appliances require additional pressure plates to secure the wires, resulting in high costs, cumbersome assembly processes, and large space requirements.
The system employs a wire assembly assembly, including a first assembly, a second assembly, and a mounting bracket. Through the design of wire channels, connectors, and through holes, the structural strength of the connectors is utilized to prevent wires from being pulled out, thereby reducing the number of parts and assembly steps.
No additional pressure plate is required, reducing parts and assembly steps, lowering costs, reducing space occupation, and increasing the contact area between wires and connectors, thus improving the fixing effect.
Smart Images
Figure CN224110799U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of household appliances, and particularly relates to an electric wire assembly component, a base assembly and a household appliance. BACKGROUND
[0002] With the diversified needs of users for product functions, kitchen small household appliances such as electric kettles and electric rice cookers are also developing in the direction of functional diversification and intelligence. The product functions increase, and the space inside the product is limited, so each functional module needs to complete the corresponding function in a smaller volume space. In the safety regulation standard of household appliances, it is stipulated that the electric wire should withstand a certain force without loosening, so the electric wire needs to be fixed. In the related technology, for example Figure 1 , a pressing plate part needs to be designed, and the pressing plate and the base cooperate to fix the power cord. Because the pressing plate part needs to be additionally set, the pressing plate needs to be assembled with the base, which is high in cost and complicated in assembly process, and the pressing plate occupies a large space. SUMMARY
[0003] Therefore, the utility model provides an electric wire assembly component, a base assembly and a household appliance to solve the problem of fixing the electric wire by additionally setting a pressing plate in the related technology.
[0004] In a first aspect, the utility model provides an electric wire assembly component, comprising:
[0005] A first assembly part;
[0006] A second assembly part, one of the first connecting part and the second connecting part is provided, one of the second assembly part and the first assembly part is provided with a wire slot;
[0007] A fixing frame, the other one of the first connecting part and the second connecting part is provided, the first assembly part is provided with a through hole for the first connecting part or the second connecting part to pass through, and the wire slot surrounds at least part of the through hole;
[0008] An electric wire, part of which is arranged in the wire slot, and after the first connecting part and the second connecting part are connected, the second assembly part and the first assembly part cooperate to press the electric wire in the wire slot.
[0009] Beneficial effects: The second assembly or the first assembly is provided with a wire slot, the fixing frame is located inside the first assembly, the wire part is located in the wire slot, the fixing frame is connected with the second assembly through the first connecting piece and the second connecting piece, after the first connecting piece and the second connecting piece are connected, the second assembly is fixed with the fixing frame, the second assembly is relatively fixed with the first assembly, and the second assembly and the first assembly cooperate to compress the wire in the wire slot. Compared with the related art, the wire is fixed by using the second assembly and the first assembly, without the need for additionally arranging a pressing plate, the number of parts and the assembly process are reduced, and the occupied space is also reduced. The wire slot surrounds at least part of the through hole, and the entire wire slot has a large length, thereby increasing the contact area with the wire. Meanwhile, the first connecting piece or the second connecting piece passing through the through hole can provide support when the wire is subjected to tension, and the wire can be prevented from being directly pulled off by relying on the structural strength of the first connecting piece or the second connecting piece itself.
[0010] In an alternative embodiment, the first connecting piece comprises a screw column, the second connecting piece comprises a screw hole, and the through hole is for the screw column to pass through.
[0011] Beneficial effects: The screw column passes through the through hole and is located on the inside of the through hole. The screw column can provide support when the wire is subjected to tension, and the wire can be prevented from being directly pulled off by relying on the structural strength of the screw column itself.
[0012] In an alternative embodiment, the screw column abuts against the outer side wall of the wire slot.
[0013] Beneficial effects: Since the screw column abuts against the outer side wall of the wire slot, the wire slot can be prevented from being deformed, especially when the wire is subjected to tension. The screw column can provide support to the wire slot when the wire is subjected to tension, thereby preventing the wire slot from being deformed.
[0014] In an alternative embodiment, the wire slot is arranged in the first assembly, the wire slot is provided with a first pressing rib, the second assembly is provided with a second pressing rib, and the wire clamp is arranged between the first pressing rib and the second pressing rib.
[0015] Beneficial effects: The first pressing rib is arranged in the wire slot, the second pressing rib is arranged in the second assembly, and the wire clamp is arranged between the first pressing rib and the second pressing rib. The first pressing rib and the second pressing rib cooperate to compress the wire. The arrangement of the first pressing rib and the second pressing rib can increase the contact area with the wire and increase the friction force with the wire. When the wire is pulled outside the first assembly, the wire will not be loosened.
[0016] In an alternative embodiment, a plurality of first pressing ribs are arranged at intervals, and the second pressing rib is in one-to-one correspondence with the first pressing rib.
[0017] Beneficial effects: By arranging multiple first pressing ribs at intervals, multiple second pressing ribs are arranged opposite to the first pressing ribs, the electric wire can be further fixed firmly in the wire slot, the contact area with the electric wire is increased, the friction with the electric wire is increased, and the electric wire will not be loosened when the electric wire is pulled outside the first assembly.
[0018] In an alternative embodiment, the second pressing rib is arranged in the opening of the wire slot.
[0019] Beneficial effects: Since the second pressing rib is arranged in the opening of the wire slot, the distance between the second pressing rib and the first pressing rib can be further reduced, the electric wire can be pressed tightly, and the electric wire will not be loosened when the electric wire is pulled outside the first assembly.
[0020] In an alternative embodiment, the side wall of the first assembly is provided with a wire inlet port communicating with the wire slot, the first assembly is provided with a wire outlet port at one end of the wire slot away from the wire inlet port, and the wire outlet port or a position close to the wire outlet port on the first assembly is provided with a wire clamp.
[0021] Beneficial effects: By arranging the wire clamp at the wire outlet port or the position close to the wire outlet port on the first assembly, the electric wire can be pre-fixed.
[0022] In an alternative embodiment, the second assembly is provided with a groove for accommodating the wire slot.
[0023] Beneficial effects: By arranging the groove on the second assembly, the wire slot is accommodated in the groove, and the connection between the second assembly and the first assembly is more compact.
[0024] In a second aspect, the utility model also provides a base assembly comprising the electric wire assembly.
[0025] Beneficial effects: The base assembly, the second assembly or the first assembly is provided with the wire slot, the fixing frame is located in the first assembly, the electric wire is arranged in the wire slot, the fixing frame is connected with the second assembly through the first connecting piece and the second connecting piece, after the first connecting piece and the second connecting piece are connected, the second assembly is fixed with the fixing frame, the second assembly is fixed with the first assembly, the second assembly and the first assembly cooperate to press the electric wire in the wire slot, the electric wire is fixed by the second assembly and the first assembly, compared with the related art, the pressing plate is not needed to be additionally arranged, the parts and the assembly process are reduced, and the occupied space is reduced.
[0026] The utility model discloses still provide a kind of household appliance, comprising the base assembly of the described.
[0027] Beneficial effects: the household appliance, second assembly or first assembly is provided with wire slot, fixing frame is located inside first assembly, wire part is arranged in wire slot, fixing frame is connected with second assembly by first connecting piece and second connecting piece, after first connecting piece and second connecting piece are connected, second assembly is fixed with fixing frame, second assembly is relatively fixed with first assembly, second assembly and first assembly cooperate to compress wire in wire slot, second assembly and first assembly are fixed to wire, compared with related art, without additional setting pressing plate, reduce parts and assembly process, while reducing occupied space.Wire slot surrounds at least part of through hole, the whole wire slot has greater length, increase the contact area with wire, simultaneously, first connecting piece or second connecting piece passing through through hole can provide support when wire is under tension, can rely on the structural strength of first connecting piece or second connecting piece itself to prevent wire from being directly pulled off.
[0028] In an alternative embodiment, the household appliance is an electric kettle.
[0029] Beneficial effects: the electric kettle, second assembly or first assembly is provided with wire slot, fixing frame is located inside first assembly, wire part is arranged in wire slot, fixing frame is connected with second assembly by first connecting piece and second connecting piece, after first connecting piece and second connecting piece are connected, second assembly is fixed with fixing frame, second assembly is relatively fixed with first assembly, second assembly and first assembly cooperate to compress wire in wire slot, second assembly and first assembly are fixed to wire, compared with related art, without additional setting pressing plate, reduce parts and assembly process, while reducing occupied space.Wire slot surrounds at least part of through hole, the whole wire slot has greater length, increase the contact area with wire, simultaneously, first connecting piece or second connecting piece passing through through hole can provide support when wire is under tension, can rely on the structural strength of first connecting piece or second connecting piece itself to prevent wire from being directly pulled off. BRIEF DESCRIPTION OF DRAWINGS
[0030] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating labor.
[0031] Figure 1 It is the schematic view of the bottom plate in related art;
[0032] Figure 2 is Figure 1 an enlarged view of A in the middle;
[0033] Figure 3 is a sectional view of a base assembly of an embodiment of the present application;
[0034] Figure 4 is Figure 3 an enlarged view of B in the middle;
[0035] Figure 5 is a schematic view of a base assembly of an embodiment of the present application when the second assembly part is not installed;
[0036] Figure 6 is Figure 5 an enlarged view of C in the middle;
[0037] Figure 7 is a partial schematic view of a base assembly of an embodiment of the present application.
[0038] BRIEF DESCRIPTION OF DRAWINGS
[0039] 100', bottom plate; 1001', wire passing groove; 200', pressing plate;
[0040] 1, first assembly part; 101, wire groove; 102, first pressing rib; 1021, arc-shaped bottom surface; 1022, side surface; 103, wire inlet; 104, wire outlet; 105, wire buckle; 106, opening; 107, through hole; 2, second assembly part; 201, second pressing rib; 202, groove; 3, fixing frame; 301, screw column; 4, screw; 5, support ring assembly. DETAILED DESCRIPTION
[0041] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0042] In the description of the utility model, it needs to be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0043] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0044] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.
[0045] With the diversification of user demand for product function, electric kettle, electric rice cooker and other kitchen small household appliances also develop towards the direction of functional diversification and intelligentization. The product function increases, and the space inside the product is limited, so each functional module needs to complete the corresponding function in a smaller volume space. In the safety regulation standard of household appliances, it is stipulated that the wire should withstand a certain force without loosening, so the wire needs to be fixed. In the related technology, for example Figure 1 And Figure 2 A pressing plate part needs to be designed to cooperate with the bottom plate 100' to fix the wire. Because the pressing plate part needs to be additionally set, the pressing plate needs to be assembled with the bottom plate 100', which is high in cost, complicated in assembly process, and large in space occupied by the pressing plate.
[0046] Further combining Figure 1 And Figure 2 , Figure 1The bottom plate 100' in the related art is provided with a wire slot 1001' through which the power line passes, the wire slot 1001' is relatively small as a whole, and the pressing plate 200' is fixedly connected with the bottom plate 100' through screws. When the power line passes through the wire slot 1001', the pressing plate 200' presses the power line. Since the wire slot 1001' is relatively small as a whole, the contact area between the pressing plate 200' and the power line is small, and the power line is not fixed well as a whole. In addition, the pressing plate 200' is close to the wire slot 1001', and the deformation of the insulation layer is easy to be damaged, and the risk of insulation layer failure and leakage after long-term work is easy to occur.
[0047] It should be noted that the household appliance in the related art includes a base, and the bottom plate 100' is located at the bottom of the base.
[0048] The embodiments of the utility model will be described below in combination with Figures 3 to 7 The embodiments of the utility model will be described below in combination with
[0049] According to the embodiments of the utility model, in a first aspect, a power line assembly is provided, which comprises: a first assembly part 1, a second assembly part 2, a fixing frame 3 and a power line.
[0050] The second assembly part 2 is provided with one of the first connecting part and the second connecting part, and one of the second assembly part 2 and the first assembly part 1 is provided with a wire slot 101. The fixing frame 3 is provided with the other one of the first connecting part and the second connecting part, the first assembly part 1 is provided with a through hole 107 through which the first connecting part or the second connecting part passes, and the wire slot 101 surrounds at least part of the through hole 107. Part of the power line is arranged in the wire slot 101. After the first connecting part and the second connecting part are connected, the second assembly part 2 and the first assembly part 1 cooperate to press the power line in the wire slot 101.
[0051] In this embodiment, the second assembly part 2 or the first assembly part 1 is provided with the wire slot 101, the fixing frame is located inside the first assembly part 1, and part of the power line is arranged in the wire slot 101. After the fixing frame 3 and the second assembly part 2 are connected through the first connecting part and the second connecting part, the second assembly part 2 is fixed with the fixing frame, the second assembly part 2 is relatively fixed with the first assembly part 1, and the second assembly part 2 and the first assembly part 1 cooperate to press the power line in the wire slot 101. The second assembly part 2 and the first assembly part 1 are used to fix the power line, compared with the related art, no additional pressing plate is needed, the number of parts and the assembly process are reduced, and the occupied space is also reduced. The wire slot 101 surrounds at least part of the through hole 107, the entire wire slot 101 has a large length, the contact area with the power line is increased, and at the same time, the first connecting part or the second connecting part passing through the through hole 107 can provide support when the power line is subjected to tension, and the first connecting part or the second connecting part itself can rely on the structural strength to prevent the power line from being directly pulled off.
[0052] Specifically, in one embodiment, as Figure 3 and Figure 4As shown, the wire slot 101 is arranged at the bottom of the first assembly 1, and the second assembly 2 cooperates with the first assembly 1 to press the electric wire in the wire slot 101.
[0053] In one embodiment, the first connecting member comprises a screw post 301, the second connecting member comprises a screw hole, and the through hole 107 is for the screw post 301 to pass through.
[0054] In this embodiment, the screw post 301 passes through the through hole 107 and is located inside the through hole 107, and the screw post 301 can provide support when the electric wire is under tension, and the electric wire can be prevented from being directly pulled off by relying on the structural strength of the screw post 301 itself.
[0055] In an embodiment not shown in the figure, the first connecting member can be a buckle, the second connecting member can be a clamping groove, and the first connecting member is clamped with the second connecting member.
[0056] In one embodiment, the fixing frame is provided with a screw post 301, and the second assembly 2 is provided with a screw hole, and in assembly, after the screw hole on the second assembly 2 is aligned with the screw post 301 on the fixing frame, the screw 4 is passed through the screw hole and screwed in the screw post 301.
[0057] Specifically, the wire slot 101 faces downward, in assembly, the fixing frame 3 is connected with the first assembly 1 as a whole through other assemblies, the first assembly 1 is turned over so that the wire slot 101 faces upward, the electric wire is placed in the wire slot 101, then the second assembly 2 is assembled, the screw hole on the second assembly 2 is aligned with the screw post 301 on the fixing frame, then the screw 4 is passed through the screw hole and screwed in the screw post 301, and after the second assembly 2 is fixed with the fixing frame 3, the electric wire is pressed in the wire slot 101.
[0058] Specifically, in one embodiment, the first assembly 1 comprises an annular side wall and a bottom annular mounting plate, and the wire slot 101 is arranged on the bottom annular mounting plate.
[0059] Specifically, in one embodiment, the first assembly 1 is a base, and the second assembly 2 is a bottom plate.
[0060] In one embodiment, the screw post 301 abuts against the outer side wall of the wire slot 101.
[0061] In this embodiment, since the screw post 301 abuts against the outer side wall of the wire slot 101, the wire slot 101 can be prevented from deforming, and in particular, the screw post 301 can provide support to the wire slot 101 when the electric wire is under tension, so as to prevent the wire slot 101 from deforming.
[0062] In one embodiment, the wire slot 101 is arranged on the first assembly 1, the first assembly 1 is provided with the first pressing rib 102, the second assembly 2 is provided with the second pressing rib 201, and the wire clamp is arranged between the first pressing rib 102 and the second pressing rib 201.
[0063] In this embodiment, the first pressing rib 102 is arranged in the wire slot 101, the second pressing rib 201 is arranged on the second assembly 2, and the wire clamp is arranged between the first pressing rib 102 and the second pressing rib 201. The second pressing rib 201 cooperates with the first pressing rib 102 to compress the wire. The arrangement of the second pressing rib 201 and the first pressing rib 102 can increase the contact area with the wire and increase the friction with the wire. When the wire is pulled outside the first assembly 1, the wire will not be loose.
[0064] In one embodiment, a plurality of first pressing ribs 102 are arranged at intervals, and the second pressing rib 201 is arranged opposite to each first pressing rib 102.
[0065] In this embodiment, a plurality of first pressing ribs 102 are arranged at intervals, and the second pressing rib 201 is arranged opposite to each first pressing rib 102. This can further firmly fix the wire in the wire slot 101, increase the contact area with the wire, and increase the friction with the wire. When the wire is pulled outside the first assembly 1, the wire will not be loose.
[0066] In one embodiment, the second pressing rib 201 is arranged in the opening of the wire slot 101.
[0067] In this embodiment, since the second pressing rib 201 is arranged in the opening of the wire slot 101, the distance between the second pressing rib 201 and the first pressing rib 102 can be further reduced, ensuring that the wire is compressed tightly. When the wire is pulled outside the first assembly 1, the wire will not be loose.
[0068] In one embodiment, the first pressing rib 102 has a circular arc bottom surface 1021.
[0069] In this embodiment, the first pressing rib 102 has a circular arc bottom surface 1021, which can increase the contact area with the wire and increase the friction with the wire. When the wire is pulled outside the first assembly 1, the wire will not be loose.
[0070] Of course, in other alternative embodiments, the first pressing rib 102 can be arranged horizontally and have a horizontal bottom surface.
[0071] In one embodiment, the first pressing rib 102 further has two side surfaces 1022 connected to both ends of the circular arc bottom surface 1021.
[0072] In this embodiment, the first reinforcing rib 102 has a circular arc bottom surface 1021 and two side surfaces 1022 connected to both ends of the circular arc bottom surface 1021, which can further increase the contact area with the electric wire and increase the friction with the electric wire. When the electric wire is pulled outside the first assembly 1, the electric wire will not be loosened.
[0073] In one embodiment, the side wall of the first assembly 1 is provided with a wire inlet 103 communicating with the wire slot 101, and the first assembly 1 is provided with a wire outlet 104 at an end of the wire slot 101 away from the wire inlet 103. The wire clamp 105 is arranged at the wire outlet 104 or a position close to the wire outlet 104 on the first assembly 1.
[0074] In this embodiment, by arranging the wire clamp 105 at the wire outlet 104 or a position close to the wire outlet 104 on the first assembly 1, the electric wire can be pre-fixed.
[0075] Specifically, during assembly, the electric wire enters the wire slot 101 from the wire inlet 103 and is limited by the wire clamp 105 after exiting the wire slot 101, ensuring that the electric wire will not come out of the wire slot 101. The electric wire is connected to the electrical device inside the first assembly 1 through the wire outlet 104, and then the second assembly 2 is installed. The second assembly 2 and the first assembly 1 cooperate to compress the electric wire in the wire slot 101, and the electric wire is fixed by the second assembly 2 and the first assembly 1. Compared with the related art, no additional pressing plate is needed, reducing the number of parts and assembly processes, and reducing the occupied space.
[0076] Specifically, in one embodiment, the wire clamp 105 is arranged at a position close to the wire outlet 104 on the first assembly 1.
[0077] Specifically, in one embodiment, as shown in Figure 5 The first assembly 1 is provided with a through hole 107 surrounding the screw column 301, and the wire slot 101 is a semi-ring surrounding the through hole 107. The wire clamp 105 extends in the horizontal direction from the top of the outer wall of the through hole 107. Therefore, when the electric wire is led out from the wire slot 101, the wire clamp 105 is located above the electric wire.
[0078] Specifically, in one embodiment, as shown in Figure 5 The wire clamp 105 is provided with an opening 106 below, which facilitates the mold release of the wire clamp 105.
[0079] Specifically, in one embodiment, the outer wall of the through hole 107 constitutes the first side wall of the wire slot 101, and the wire slot 101 has a second side wall opposite to the first side wall. The wire outlet 104 is arranged at the end of the second side wall, and the wire clamp 105 can fix the electric wire at the bend from the wire slot 101 to the wire outlet 104.
[0080] Specifically in one embodiment, the second side wall is arc-shaped adjacent to the wire outlet 104, avoiding the wear caused by the bending of the wire.
[0081] Specifically in one embodiment, the first assembly 1 comprises a ring-shaped side wall and a bottom ring-shaped mounting plate, the wire slot 101 is arranged on the bottom ring-shaped mounting plate, one side of the wire outlet 104 is adjacent to the second side wall, and the other side is located at the inner side edge of the bottom ring-shaped mounting plate, facilitating the wiring of the wire.
[0082] In one embodiment, the wire slot 101 is arranged on the first assembly 1, and the second assembly is provided with a recess 202 for accommodating the wire slot 101.
[0083] In this embodiment, by arranging the recess 202 on the second assembly 2 and accommodating the wire slot 101 in the recess 202, the connection between the second assembly 2 and the first assembly 1 can be more compact.
[0084] It should be noted that the household appliance in the related art comprises a base, a bottom plate is located at the bottom of the base, the bottom plate is provided with a wire passing slot for the wire to pass through, the wire passing slot is relatively small as a whole, the pressing plate is fixedly connected to the first assembly 1 by screws, and when the wire passes through the recess, the pressing plate presses the wire tightly, and the pressing plate needs to be additionally arranged, in this embodiment, the wire slot 101 is formed on the first assembly 1, and the second pressing rib 201 is arranged on the second assembly 2, the second pressing rib 201 is integrally formed with the second assembly 2, compared with the related art, the assembly process and the parts can be reduced.
[0085] Specifically in one embodiment, the first assembly 1 and the second assembly 2 are both plastic parts, the first assembly 1 is integrally formed with the wire slot 101, and the second assembly 2 is integrally formed with the second pressing rib 201.
[0086] In one embodiment, the diameter of the wire is φ, the interference amount generated by the pressure of the first pressing rib 102 and the second pressing rib 201 on the wire is Δh, the maximum distance between the side of the first pressing rib 102 in contact with the wire and the plane of the second assembly 2 is H, the distance between the second pressing rib 201 and the plane of the second assembly 2 is h, Δh = φ + h - H, and 1.05 mm ≤ Δh ≤ 1.95 mm.
[0087] In this embodiment, by making the interference amount generated by the pressure of the first pressing rib 102 and the second pressing rib 201 on the wire between 1.05 mm and 1.95 mm, the risk of deformation of the insulation layer due to excessive interference of the wire under pressure, and then failure of the insulation layer after long-term work can be avoided, and the wire fixing effect can meet the standard requirements.
[0088] Specifically in one embodiment, the first pressing rib 102 has a circular arc bottom surface 1021, the diameter of the electric wire is φ, the interference amount generated by the electric wire under the pressure of the first pressing rib 102 and the second pressing rib 201 is Δh, the maximum distance between the circular arc bottom surface 1021 and the second assembly 2 plane is H, the distance between the second pressing rib 201 and the second assembly 2 plane is h, Δh = φ + h - H, 1.05mm ≤ Δh ≤ 1.95mm.
[0089] Specifically in one embodiment, the interference amount generated by the electric wire under the pressure of the first pressing rib 102 and the second pressing rib 201 is 1.05mm.
[0090] Specifically in one embodiment, the interference amount generated by the electric wire under the pressure of the first pressing rib 102 and the second pressing rib 201 is 1.55mm.
[0091] Specifically in one embodiment, the interference amount generated by the electric wire under the pressure of the first pressing rib 102 and the second pressing rib 201 is 1.95mm.
[0092] It should be noted that, by limiting the interference amount generated by the electric wire under the pressure of the first pressing rib 102 and the second pressing rib 201, and combining with the diameter of the electric wire itself, when the maximum distance between the side of the first pressing rib 102 in contact with the electric wire and the second assembly 2 plane is determined, the distance between the second pressing rib 201 and the second assembly 2 plane can be inversely deduced, so that when designing the size of the first pressing rib 102 and the second pressing rib 201, the maximum distance between the side of the first pressing rib 102 in contact with the electric wire and the second assembly 2 plane can be designed first, and then the distance between the second pressing rib 201 and the second assembly 2 plane can be obtained.
[0093] According to the embodiments of the utility model, the second aspect further provides a base assembly comprising the electric wire assembly provided in the above embodiments.
[0094] The base assembly, the second assembly part 2 or the first assembly part 1 is provided with a wire slot 101, the fixing frame is located in the first assembly part 1, the wire part is arranged in the wire slot 101, after the fixing frame 3 is connected with the second assembly part 2 through the first connecting piece and the second connecting piece, the second assembly part 2 is fixed with the fixing frame, the second assembly part 2 is relatively fixed with the first assembly part 1, the second assembly part 2 and the first assembly part 1 cooperate to compress the wire in the wire slot 101, the wire is fixed by the second assembly part 2 and the first assembly part 1, compared with the related art, without additionally setting the pressing plate, the parts and the assembly process are reduced, and the occupied space is reduced. The wire slot 101 surrounds at least part of the through hole 107, the whole wire slot 101 has a large length, the contact area with the wire is increased, meanwhile, the first connecting piece or the second connecting piece passing through the through hole 107 can provide support when the wire is subjected to tension, and the wire can be prevented from being directly pulled off by relying on the structural strength of the first connecting piece or the second connecting piece itself.
[0095] Specifically in one embodiment, as shown in Figure 3 The base assembly further comprises a support ring assembly 5, the support ring assembly 5 is fixedly connected with the fixing frame 3 as a whole, the first assembly part 1 is fixedly connected with the support ring assembly 5 as a whole through a clamping hook, and when the second assembly part 2 is connected with the fixing frame, the outer edge of the second assembly part 2 compresses the first assembly part 1.
[0096] Specifically in one embodiment, the base assembly has a heating function, and a heating disc can be arranged in the fixing frame 3.
[0097] Specifically in one embodiment, the base assembly can be used for electric rice cookers, electric kettles, induction cookers and the like.
[0098] According to the embodiments of the utility model, in a third aspect, a household appliance is also provided, which comprises the base assembly provided in the above embodiments.
[0099] The household appliance, the second assembly part 2 or the first assembly part 1 is provided with a wire slot 101, the fixing frame is located in the first assembly part 1, the wire part is arranged in the wire slot 101, after the fixing frame 3 is connected with the second assembly part 2 through the first connecting piece and the second connecting piece, the second assembly part 2 is fixed with the fixing frame, the second assembly part 2 is relatively fixed with the first assembly part 1, the second assembly part 2 and the first assembly part 1 cooperate to compress the wire in the wire slot 101, the wire is fixed by the second assembly part 2 and the first assembly part 1, compared with the related art, without additionally setting the pressing plate, the parts and the assembly process are reduced, and the occupied space is reduced. The wire slot 101 surrounds at least part of the through hole 107, the whole wire slot 101 has a large length, the contact area with the wire is increased, meanwhile, the first connecting piece or the second connecting piece passing through the through hole 107 can provide support when the wire is subjected to tension, and the wire can be prevented from being directly pulled off by relying on the structural strength of the first connecting piece or the second connecting piece itself.
[0100] In one embodiment, the household appliance is an electric kettle.
[0101] The electric kettle, the second assembly part 2 or the first assembly part 1 is provided with a wire slot 101, the fixing frame is located inside the first assembly part 1, the wire part is located in the wire slot 101, the fixing frame 3 is connected with the second assembly part 2 through the first connecting part and the second connecting part, the second assembly part 2 is fixed with the fixing frame, then the second assembly part 2 is fixed with the first assembly part 1, the second assembly part 2 and the first assembly part 1 cooperate to press the wire in the wire slot 101, the wire is fixed by the second assembly part 2 and the first assembly part 1, compared with the related art, the pressing plate is not needed to be additionally arranged, the parts and the assembly process are reduced, and the occupied space is reduced. The wire slot 101 surrounds at least part of the through hole 107, the whole wire slot 101 has a large length, the contact area with the wire is increased, meanwhile, the first connecting part or the second connecting part passing through the through hole 107 can provide support when the wire is subjected to tension, the first connecting part or the second connecting part can prevent the wire from being directly pulled off by relying on the structural strength of the first connecting part or the second connecting part itself.
[0102] In other alternative embodiments, the household appliance can also be an electric rice cooker, an induction cooker and the like.
[0103] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.
Claims
1. An electrical wire assembly comprising: The utility model relates to an electric wire assembly component, which comprises: a first assembly part (1); a second assembly part (2) provided with one of a first connecting part and a second connecting part, one of the second assembly part (2) and the first assembly part (1) is provided with a wire slot (101); a fixing frame (3) provided with the other one of the first connecting part and the second connecting part, the first assembly part (1) is provided with a through hole (107) through which the first connecting part or the second connecting part passes, and the wire slot (101) surrounds at least part of the through hole (107); an electric wire, part of which is arranged in the wire slot (101), and after the first connecting part and the second connecting part are connected, the second assembly part (2) and the first assembly part (1) cooperate to compress the electric wire in the wire slot (101).
2. The electrical wire assembly of claim 1, wherein, The first connecting part comprises a screw column (301), the second connecting part comprises a screw hole, and the through hole (107) is through which the screw column (301) passes.
3. The electrical wire assembly of claim 2, wherein, The screw column (301) abuts against the outer side wall of the wire slot (101).
4. The electrical wire assembly of claim 1, wherein, The wire slot (101) is arranged in the first assembly part (1), the wire slot (101) is provided with a first pressing rib (102) therein, the second assembly part is provided with a second pressing rib (201), and the electric wire clamp is arranged between the first pressing rib (102) and the second pressing rib (201).
5. The electrical wire assembly of claim 4, wherein, The first pressing rib (102) is arranged in a plurality of intervals, and the second pressing rib (201) is in one-to-one correspondence with the first pressing rib (102).
6. The electrical wire assembly of claim 5, wherein, The second pressing rib (201) is arranged in an opening of the wire slot (101).
7. The electrical wire assembly assembly of any one of claims 1 to 6, wherein, The side wall of the first assembly part (1) is provided with a wire inlet port (103) in communication with the wire slot (101), one end of the first assembly part (1) away from the wire inlet port (103) is provided with a wire outlet port (104), and a wire buckle (105) is arranged at the wire outlet port (104) or a position close to the wire outlet port (104) on the first assembly part (1).
8. The electrical wire assembly assembly of any one of claims 1 to 6, wherein, The wire slot (101) is arranged in the first assembly part (1), and the second assembly part is provided with a recess (202) for accommodating the wire slot (101).
9. A base assembly characterized by, The utility model relates to an electric wire assembly component, which comprises:
10. A domestic appliance characterized in that, a first assembly part (1); 11. The domestic appliance according to claim 10, characterized in that, a second assembly part (2) provided with one of a first connecting part and a second connecting part, one of the second assembly part (2) and the first assembly part (1) is provided with a wire slot (101); a fixing frame (3) provided with the other one of the first connecting part and the second connecting part, the first assembly part (1) is provided with a through hole (107) through which the first connecting part or the second connecting part passes, and the wire slot (101) surrounds at least part of the through hole (107); an electric wire, part of which is arranged in the wire slot (101), and after the first connecting part and the second connecting part are connected, the second assembly part (2) and the first assembly part (1) cooperate to compress the electric wire in the wire slot (101). The first connecting part comprises a screw column (301), the second connecting part comprises a screw hole, and the through hole (107) is through which the screw column (301) passes. The screw column (301) abuts against the outer side wall of the wire slot (101). The wire slot (101) is arranged in the first assembly part (1), the wire slot (101) is provided with a first pressing rib (102) therein, the second assembly part is provided with a second pressing rib (201), and the electric wire clamp is arranged between the first pressing rib (102) and the second pressing rib (201). The first pressing rib (102) is arranged in a plurality of intervals, and the second pressing rib (201) is in one-to-one correspondence with the first pressing rib (102). The second pressing rib (201) is arranged in an opening of the wire slot (101). The side wall of the first assembly part (1) is provided with a wire inlet port (103) in communication with the wire slot (101), one end of the first assembly part (1) away from the wire inlet port (103) is provided with a wire outlet port (104), and a wire buckle (105) is arranged at the wire outlet port (104) or a position close to the wire outlet port (104) on the first assembly part (1). The wire slot (101) is arranged in the first assembly part (1), and the second assembly part is provided with a recess (202) for accommodating the wire slot (101). The utility model relates to an electric wire assembly component, which comprises: a first assembly part (1); a second assembly part (2) provided with one of a first connecting part and a second connecting part, one of the second assembly part (2) and the first assembly part (1) is provided with a wire slot (101); a fixing frame (3) provided with the other one of the first connecting part and the second connecting part, the first assembly part (1) is provided with a through hole (107) through which the first connecting part or the second connecting part passes, and the wire slot (101) surrounds at least part of the through hole (107); an electric wire, part of which is arranged in the wire slot (101), and after the first connecting part and the second connecting part are connected, the second assembly part (2) and the first assembly part (1) cooperate to compress the electric wire in the wire slot (101). The first connecting part comprises a screw column (301), the second connecting part comprises a screw hole, and the through hole (107) is through which the screw column (301) passes. The screw column (301) abuts against the outer side wall of the wire slot (101). The wire slot (101) is arranged in the first assembly part (1), the wire slot (101) is provided with a first pressing rib (102) therein, the second assembly part is provided with a second pressing rib (201), and the electric wire clamp is arranged between the first pressing rib (102) and the second pressing rib (201). The first pressing rib (102) is arranged in a plurality of intervals, and the second pressing rib (201) is in one-to-one correspondence with the first pressing rib (102). The second pressing rib (201) is arranged in an opening of the wire slot (101). The side wall of the first assembly part (1) is provided with a wire inlet port (103) in communication with the wire slot (101), one end of the first assembly part (1) away from the wire inlet port (103) is provided with a wire outlet port (104), and a wire buckle (105) is arranged at the wire outlet port (104) or a position close to the wire outlet port (104) on the first assembly part (1). The wire slot (101) is arranged in the first assembly part (1), and the second assembly part is provided with a recess (202) for accommodating the wire slot (101). The utility model relates to an electric wire assembly component, which comprises: