JP4003582B2 - Washing machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a washing machine for washing clothes and the like.
[0002]
[Prior art]
Conventionally, this type of washing machine is generally configured as shown in FIGS. The configuration will be described below.
[0003]
As shown in FIG. 3 and FIG. 4, the washing machine main body 1 is covered with an upper frame 2 on the upper side, and an operation panel unit 3 is arranged in front of the upper frame 2, and an inner side of the operation panel unit 3. Is provided with a control device 4 in which various electronic components for operation control are mounted.
[0004]
The control device 4 is configured to surround the circuit board 5 and its peripheral part with an outer case 6, and the outer case 6 has a side wall part 8 that prevents the moisture-proof filler 7 of the circuit board 5 from flowing out. is doing.
[0005]
Further, the control device 4 has a plurality of first connectors 9 arranged in the upward direction, and a lead wire 11 having a second connector 10 corresponding to the first connector 9 is placed on the control device 4. It is drawn to crawl. The operation panel unit 3 is provided with a plurality of operation buttons 12 that are operated by the user, the operation switch 13 is arranged in the control device 4 corresponding to the operation button 12, and the operation switch 13 is pressed by pressing the operation button 12. I try to turn it on.
[0006]
[Problems to be solved by the invention]
In such a conventional configuration, the operation buttons 12 are arranged in the entire operation panel unit 3 due to the recent enhancement of functions of the washing machine. Since a large number of operation switches 13 are arranged in the control device 4 corresponding to the operation buttons 12, a space for passing the lead wire 11 is secured on the side of the control device 4 on which the operation switches 13 are arranged. Had the problem of not being able to.
[0007]
SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described conventional problems, and an object of the present invention is to make it possible to easily perform wiring by eliminating the need to squeeze the lead wire on the side where the operation switch of the control device is disposed.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the present invention covers the upper portion of the washing machine main body with an upper frame, and provides a control device inside an operation panel portion covering a part of the upper frame, and the control device has a plurality of leads. The control device is formed by arranging a power supply unit on one end side, an operation display unit on the center, and a power switch on the other end side in the outer case. leads connecting the are those configured to be constrained to a projection portion which is plurally formed integrally on the rear surface of the outer case together with the control device is connected via the back surface side of the control device.
[0009]
As a result, it is possible to eliminate the need to twist the lead wire on the side where the operation switch of the control device is disposed, and wiring can be easily performed.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
The invention according to claim 1 of the present invention includes a washing machine main body, an upper frame that covers an upper portion of the washing machine main body, an operation panel that covers a part of the upper frame, and an interior of the operation panel. And a plurality of lead wires connected to the control device. The control device has a power supply unit at one end , an operation display unit at the center, and a power switch at the other end in the outer case. are formed by being arranged, leads connecting the power switch the power supply unit has a plurality integrally on the rear surface of the outer casing of the control device is connected via the back side of the control device It is configured to be restrained by the formed protrusions , and the operation buttons and display elements can be arranged at the position where it is most easy to operate as a product. Connecting the switch Lead, placing the operation switch of the controller crawl to the can be eliminated on the side which can be readily interconnect, also eliminates from confusing the processing of lead, such as during assembly it can be further it is possible to realize a configuration for restraining the leads without the extra cost.
[0011]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In addition, the thing of the same structure as a prior art example attaches | subjects the same code | symbol, and abbreviate | omits description.
[0012]
As shown in FIGS. 1 and 2, the control device 14 is provided inside the operation panel unit 3, and a plurality of lead wires 15 and 16 are connected to the control device 14. The control device 14 includes a power supply unit 17, an operation display unit 18, and a power switch 19. The power supply unit 17 is disposed at one end side, the operation display unit 18 is disposed at the center, and the power switch is disposed at the other end side. 19 is arranged. In the operation display unit 18, an operation switch 13 is arranged corresponding to the operation button 12, and a display element 20 is arranged.
[0013]
Here, the lead wire 16 connecting the power supply unit 17 and the power switch 19 is connected via the back surface side of the control device 14, and the lead wire 16 is a lead wire restraining portion provided on the back surface of the control device 14. The lead wire restraining portion 21 is constituted by a protrusion provided integrally with the outer case 22 of the control device 14.
[0014]
The operation of the above configuration will be described. The control device 14 includes a power supply unit 17, an operation display unit 18, and a power switch 19, and a lead wire 16 that connects the power supply unit 17 and the power switch 19 is connected via the back side of the control device 14. Therefore, it is possible to eliminate the need to twist the lead wire 16 on the side where the operation switch 13 of the control device 14 is disposed, and wiring can be easily performed.
[0015]
Moreover, since the lead wire 16 connecting the power supply unit 17 and the power switch 19 is restrained by the lead wire restraining portion 21 provided on the back surface of the control device 14, it is confused by the processing of the lead wire 16 during assembly or the like. Can be eliminated.
[0016]
Moreover, since the lead wire restraint part 21 is comprised by the projection part integrally provided in the outer case 22 of the control apparatus 14, the lead wire restraint part 21 can be comprised without adding extra cost.
[0017]
Further, since the control device 14 has a power supply unit 17 on one end side, an operation display unit 18 on the center, and a power switch 18 on the other end side, the operation button 12 and the display element 20 are located at the positions that are most easily operated as a product. Can be arranged, and usability can be improved.
[0018]
【The invention's effect】
As described above, according to the first aspect of the present invention, the control device includes the power supply unit on one end side , the operation display unit on the center, and the power switch on the other end side in the outer case. is formed by a lead wire for connecting the power switch power supply unit is restrained in the protrusions formed with a plurality of integrally on the rear surface of the outer case together with the control device is connected via the back surface side of the control device With this configuration , the operation buttons and display elements can be arranged at the position that is most easy to operate as a product, the usability can be improved, and the lead wire connecting the power supply unit and the power switch can be Eliminates the need to twist the lead wire on the side of the control device where the switch for operation is located, allows easy wiring , and eliminates confusion during lead wire processing during assembly. Can In addition, Ru it is possible to realize a configuration for restraining the leads without the extra cost.
[Brief description of the drawings]
1A is a perspective view of a washing machine control device according to an embodiment of the present invention as viewed from above. FIG. 1B is a side view of the washing machine control device. FIG. 1C is a view of the washing machine control device from below. Perspective view [Fig. 2] Longitudinal cross-sectional view of the main part of the washing machine [Fig. 3] Longitudinal cross-sectional view of the main portion of the conventional washing machine [Fig.
DESCRIPTION OF SYMBOLS 1 Washing machine main body 2 Upper frame 3 Operation panel part 14 Control apparatus 15 Lead wire 16 Lead wire 17 Power supply part 18 Operation display part 19 Power switch

Claims (1)

A main body of the washing machine, an upper frame that covers the upper portion of the main body of the washing machine, an operation panel that covers a part of the upper frame, a control device provided inside the operation panel, and a connection to the control device The control device is formed by disposing a power supply unit at one end side , an operation display unit at the center, and a power switch at the other end side in an outer case, and the power supply unit a lead wire for connecting the power supply switch is configured to be constrained to a projection portion which is plurally formed integrally on the rear surface of the outer casing of the control device is connected via the back side of the control device Washing machine .

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