Wiring harness assembly fixing structure of washing machine

Abstract

The utility model discloses a washing machine wire harness assembly fixing structure, and relates to the technical field of wire harness assembly fixing structures, the washing machine wire harness assembly fixing structure comprises a fixing plate and a wire harness assembly, the bottom of the fixing plate is provided with an arc-shaped plate, the top wall of the arc-shaped plate is provided with a connecting column, and the bottom wall of the fixing plate is fixedly provided with a hollow cylinder corresponding to the position of the connecting column; the connecting column is rotationally connected into a cavity of the hollow cylinder, a locking seat and a locking block are fixedly mounted on the bottom walls of the two arc-shaped plates correspondingly, an inserting block is fixedly mounted on one side wall of the locking seat, an inserting groove is formed in the bottom wall of the inserting block, a locking assembly is arranged in the locking block, and a mounting assembly is arranged at the top of the fixing plate. According to the utility model, the wire harness assembly can be fixed in the clamping cavity of the two arc-shaped plates, and the two arc-shaped plates can be conveniently and quickly detached, so that a fixing mode of adopting an insulating rubber tape and a binding tape is avoided, and the wire harness assembly can be quickly released when the wire harness assembly needs to be overhauled in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring harness assembly fixing structure, concretely to a washing machine wiring harness assembly fixing structure. BACKGROUND

[0002] The washing machine is an electric device, and a wiring harness assembly for circuit connection is necessarily arranged in the washing machine. During the process of washing clothes by using the washing machine, the washing machine body vibrates, and the cylindrical wiring harness in the washing machine is prone to displacement due to vibration. If the displacement distance of the wiring harness is large and the wiring harness contacts water, the wiring harness may be short-circuited, and the washing machine may be damaged. Therefore, it is necessary to use a wiring harness assembly fixing structure to fix the wiring harness assembly.

[0003] A washing machine wiring harness fixing mechanism is disclosed in Chinese Patent No. CN220520901U, which includes a U-shaped bracket. The two ends of the U-shaped bracket are provided with mounting mechanisms for mounting the U-shaped bracket on the washing machine. The side of the U-shaped bracket is fixedly provided with a fixed seat. A fixed groove is formed in the middle of the fixed seat. A plurality of clamping plates are movably arranged on the inner surface of the fixed groove. A plurality of positioning seats are slidably arranged in the fixed groove. A driving assembly is fixedly arranged on the top of the fixed seat to drive the clamping plates to extend or retract. The driving assembly includes a driving seat fixedly arranged on the fixed seat, and the driving seat contains hydraulic oil. Although the above-mentioned patent can solve the problem of distributing the wiring harness in the washing machine, it cannot firmly fix the position of the wiring harness and the pipeline outside the washing machine, which may cause the wiring harness and the pipeline to be knotted or entangled, and cause inconvenience in use.

[0004] However, the above-mentioned patent does not consider the problem of fixing the wiring harness assembly inside the washing machine. The wiring harness assembly is composed of multiple groups of wiring harnesses. The existing structure for fixing the wiring harness assembly is usually fixed by wrapping with insulating tape or using a non-detachable cable tie. This fixing method has the problem of not being convenient for disassembly for maintenance of the wiring harness. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a washing machine wiring harness assembly fixing structure to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a washing machine wire harness assembly fixing structure, including fixed plate and wire harness assembly, the bottom of fixed plate is provided with two arc plates, the top wall of arc plate is provided with two connecting columns, the bottom wall of fixed plate is fixedly installed with the hollow cylinder that position corresponds with connecting column, the connecting column is rotatably connected in the cavity of hollow cylinder, the bottom wall of two arc plates is fixedly installed with locking seat and locking block respectively, the side wall of locking seat is fixedly installed with the plug -in block, the bottom wall of plug -in block is provided with plug -in slot, the side wall of locking block is provided with the first cavity that is matched with plug -in block, the inside of locking block is provided with locking assembly, the top of fixed plate is provided with installation assembly.

[0007] Preferably, the locking assembly includes a second cavity opened in the locking block, both sides of the second cavity are vertically fixedly installed with a column, the second cavity is provided with a movable plate, both end plates of the movable plate are movably sleeved on the surface of the column.

[0008] Preferably, the bottom of the movable plate is provided with a spring sleeved on the surface of the column, the middle bottom wall of the movable plate is fixedly installed with a connecting rod, the bottom end of the connecting rod is movably penetrated through the bottom wall of the locking block, and the bottom end of the connecting rod is fixedly installed with an unlocking rod.

[0009] Preferably, the top wall of the movable plate is fixedly installed with a trapezoidal block, the trapezoidal block is movably penetrated through the inner cavity top wall of the second cavity and extends into the slot cavity of the first cavity, and the trapezoidal block is matched with the plug-in slot.

[0010] Preferably, the installation assembly includes installation blocks fixedly installed on both sides of the top wall of the fixed plate, a rotating shaft is rotatably connected between the plate bodies of the two installation blocks, a connecting seat is fixedly installed on the surface of the shaft body of the rotating shaft, a rotating table is rotatably connected to the top wall of the connecting seat, and a positioning block is fixedly installed on the top wall of the rotating table.

[0011] Preferably, one end of the rotating shaft is fixedly connected with an adjusting knob.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、the utility model discloses two rotatable arc plates are arranged on the bottom of the fixed plate, so that the plug-in block can be locked in the plug-in slot of the locking block under the cooperation of the locking seat and the locking block, the wire harness assembly can be fixed in the clamping cavity of the two arc plates, and the two arc plates can be conveniently and quickly disassembled under the action of the locking assembly, so that the fixing mode of the insulating adhesive tape and the cable tie is avoided, and the wire harness assembly can be quickly released when the wire harness assembly needs to be overhauled later.

[0014] 2、The utility model discloses a fixing assembly is set up, make in the top of fixed plate set up the positioning block that can carry out horizontal rotation adjustment and vertical surface rotation adjustment, can according to the complex installation environment in washing machine, through this wire harness assembly fixing structure installation in the position that needs to place wire harness assembly, positioning block is with screw hole, can with the mounting hole in washing machine adaptation, cooperate bolt can realize fixed, it is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is first visual angle structure schematic drawing of a washing machine wire harness assembly fixing structure of the utility model;

[0016] Figure 2 It is second visual angle structure schematic drawing of a washing machine wire harness assembly fixing structure of the utility model;

[0017] Figure 3 It is locking block cross section structure schematic drawing of a washing machine wire harness assembly fixing structure of the utility model;

[0018] Figure 4 It is the structure schematic drawing of the utility model of a washing machine wire harness assembly fixing structure's plug -in block.

[0019] In the drawing: 1, fixed plate;2, mounting block;3, pivot;4, connecting seat;5, rotary table;6, positioning block;7, wire harness assembly;8, arc plate;9, hollow cylinder;10, connecting column;11, adjusting knob;12, locking seat;13, plug -in block;14, locking block;15, first cavity;16, trapezoidal block;17, second cavity;18, movable plate;19, spring;20, unlocking lever;21, connecting rod;22, column;23, plug -in slot. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The utility model provides a technical scheme: a washing machine wire harness assembly fixed structure, including fixed plate 1 and wire harness assembly 7, two arc plates 8 symmetry sets up in the bottom of fixed plate 1, two connecting columns 10 symmetry sets up in the top wall of arc plate 8, and connecting column 10 is " L " shape. The bottom wall of fixed plate 1 is welded with the hollow cylinder 9 corresponding with the position of connecting column 10, and connecting column 10 is rotatably connected in the cavity of hollow cylinder 9, and its purpose is to make two arc plates 8 can rotate around respective connecting column 10, to facilitate two arc plates 8 to be opened, and wire harness assembly 7 is placed between two arc plates 8, then two arc plates 8 are locked together and wire harness assembly 7 is fixed. The bottom wall of two arc plates 8 is welded with locking seat 12 and locking block 14 respectively, and the side wall close to locking block 14 of locking seat 12 is welded with inserting block 13, and inserting groove 23 is set up in the bottom wall of inserting block 13, and the side wall close to locking seat 12 of locking block 14 is set up with the first cavity 15 of adapting with inserting block 13, and its purpose is to make the inserting block 13 of locking seat 12 can be inserted into the first cavity 15 of locking block 14. The inside of locking block 14 is provided with locking assembly for cooperating with inserting groove 23 and locking two arc plates 8 together, and the top of fixed plate 1 is provided with mounting assembly for conveniently fixing the fixed structure in the position required in washing machine.

[0022] The locking assembly comprises a second cavity 17 formed in the inside of the locking block 14, the inside cavities of the front and back sides of the second cavity 17 are vertically welded with a column 22, the movable plate 18 is arranged in the cavity of the second cavity 17, the front and back end plates of the movable plate 18 are movably sleeved on the surfaces of the columns 22 of the front and back sides, so that the movable plate 18 can move up and down along the column 22. The bottom of the movable plate 18 is provided with a spring 19 sleeved on the surface of the column 22, so that the spring 19 is pressed in the process of the movable plate 18 descending. The middle bottom wall of the movable plate 18 is welded with a connecting rod 21, the bottom end of the connecting rod 21 is movably penetrated through the bottom wall of the locking block 14, the bottom end of the connecting rod 21 is welded with an unlocking rod 20, so as to pull the connecting rod 21 up and down through the unlocking rod 20, and then drive the movable plate 18 to descend through the connecting rod 21. The top wall of the movable plate 18 is welded with a trapezoidal block 16, the trapezoidal block 16 is movably penetrated through the top wall of the inside cavity of the second cavity 17 and extends into the slot cavity of the first cavity 15, and the trapezoidal block 16 is matched with the insertion slot 23, so that the trapezoidal block 16 can be inserted into the insertion slot 23, and the trapezoidal block 16 is pressed when the insertion block 13 enters into the first cavity 15, so that the trapezoidal block 16 drives the movable plate 18 to descend. The mounting assembly comprises mounting blocks 2 symmetrically welded on the top walls of the front and back sides of the fixed plate 1, the plate bodies of the two mounting blocks 2 are rotatably connected with a rotating shaft 3 through a bearing, the shaft body surface of the rotating shaft 3 is welded with a connecting seat 4, the top wall of the connecting seat 4 is rotatably connected with a rotating table 5 through a bearing, and the top wall of the rotating table 5 is welded with a positioning block 6. The front end of the rotating shaft 3 is welded with an adjusting knob 11, so as to conveniently drive the rotating shaft 3 to rotate through the adjusting knob 11, so that the positioning block 6 can be adjusted in rotation position on the vertical plane, the rotating table 5 can be arranged to realize the rotation adjustment of the positioning block 6 on the horizontal plane, so that the fixed structure can be installed at a suitable position in the washing machine to place the wire harness assembly 7, the positioning block 6 is provided with a threaded hole, which can be matched with a threaded hole in the washing machine, and the fixing can be realized through a bolt, which is very convenient.

[0023] When it is needed to fix the wire harness assembly 7, just pull down the unlocking rod 20, make the unlocking rod 20 drive the movable plate 18 to descend along the column 22 through the connecting rod 21, the movable plate 18 will extrude the spring 19 during descending, and the descending of the movable plate 18 will drive the trapezoidal block 16 to separate from the insertion slot 23, and then the left arc-shaped plate 8 will drive the insertion block 13 on the surface of the locking seat 12 to separate from the first cavity 15, so that the two arc-shaped plates 8 can be opened, the wire harness assembly 7 is placed between the two arc-shaped plates 8, and the insertion block 13 is inserted into the first cavity 15 again, the insertion block 13 will extrude the trapezoidal block 16 to descend during insertion, the descending of the trapezoidal block 16 will drive the movable plate 18 to move downward and extrude the spring 19, when the trapezoidal block 16 is aligned with the insertion slot 23, the trapezoidal block 16 will be automatically inserted into the insertion slot 23 to complete positioning and fixing under the elastic force of the spring 19, the two arc-shaped plates 8 can be conveniently and quickly disassembled, so that the fixing mode of the insulating tape and the cable tie is avoided, and the wire harness assembly 7 can be quickly released when the wire harness assembly 7 needs to be overhauled later.

[0024] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing structure for a washing machine wiring harness assembly, comprising a fixing plate (1) and a wiring harness assembly (7), characterized in that: Two arc-shaped plates (8) are symmetrically arranged at the bottom of the fixed plate (1). Two connecting columns (10) are symmetrically arranged on the top wall of the arc-shaped plates (8). A hollow cylinder (9) corresponding to the position of the connecting column (10) is fixedly installed on the bottom wall of the fixed plate (1). The connecting column (10) is rotatably connected in the cavity of the hollow cylinder (9). Locking seats (12) and locking blocks (14) are fixedly installed on the bottom walls of the two arc-shaped plates (8). A plug-in block (13) is fixedly installed on one side wall of the locking seat (12). A plug-in groove (23) is opened on the bottom wall of the plug-in block (13). A first cavity (15) adapted to the plug-in block (13) is opened on one side wall of the locking block (14). A locking component is provided inside the locking block (14). An installation component is provided on the top of the fixed plate (1).

2. The washing machine wiring harness assembly fixing structure according to claim 1, characterized in that: The locking assembly includes a second cavity (17) opened inside the locking block (14). Columns (22) are vertically fixedly installed in the inner cavities on both sides of the second cavity (17). A movable plate (18) is provided in the cavity of the second cavity (17). The two end plates of the movable plate (18) are respectively movably sleeved on the surfaces of the columns (22) on both sides.

3. The washing machine wiring harness assembly fixing structure according to claim 2, characterized in that: The bottom of the movable plate (18) is provided with a spring (19) sleeved on the surface of the column (22). A connecting rod (21) is fixedly installed on the bottom wall of the middle part of the movable plate (18). The bottom end of the connecting rod (21) moves through the bottom wall of the locking block (14). An unlocking rod (20) is fixedly installed at the bottom end of the connecting rod (21).

4. The washing machine wiring harness assembly fixing structure according to claim 3, characterized in that: A trapezoidal block (16) is fixedly installed on the top wall of the movable plate (18). The trapezoidal block (16) moves through the top wall of the inner cavity of the second cavity (17) and extends into the groove of the first cavity (15). The trapezoidal block (16) is adapted to the insertion groove (23).

5. The washing machine wiring harness assembly fixing structure according to claim 1, characterized in that: The mounting assembly includes mounting blocks (2) symmetrically fixedly mounted on the top walls of both sides of the fixed plate (1). A rotating shaft (3) is rotatably connected between the plates of the two mounting blocks (2). A connecting seat (4) is fixedly mounted on the surface of the rotating shaft (3). A turntable (5) is rotatably connected to the top wall of the connecting seat (4). A positioning block (6) is fixedly mounted on the top wall of the turntable (5).

6. The washing machine wiring harness assembly fixing structure according to claim 5, characterized in that: An adjustment knob (11) is fixedly connected to one end of the rotating shaft (3).

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