CN1465783A

CN1465783A - Control panel assembly for washing machine

Info

Publication number: CN1465783A
Application number: CNA021238502A
Authority: CN
Inventors: 许致完
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2002-07-05
Filing date: 2002-07-05
Publication date: 2004-01-07
Anticipated expiration: 2022-07-05
Also published as: CN1324188C

Abstract

The present invention relates to a control panel component of washing machine, said control panel is formed on the operation panel, said control panel component is formed from operation panel which is mounted on the machine shell and equipped with electronic elements for operating washing, rinsing and dewatering functions and isolation panel which is mounted under the operation panel and used for covering the above-mentioned electronic elements and preventing the washing agent foam and water from penetrating into the electronic elements so as to ensure normal work of washing machine.

Description

The control panel assemblies of washing machine

Technical field

The present invention relates to a kind of washing machine, relate in particular to a kind of control panel assemblies of washing machine.

Background technology

Fig. 1 is the structure chart of existing two-tub washing machine, and Fig. 2 is the A-A line sectional view of Fig. 1.

Its sink of existing two-tub washing machine and drench pit all each have independently function, as shown in Figure 1, execution is installed side by side in casing (2) inside that constitutes outward appearance washings is washed the drench pit (6) that washed washings is dewatered with the sink (4) and the execution of rinsing, the bottom of sink (4) is equipped with and can be made current to remove the impeller (8) of the spot on the washings, impeller (8) is below being installed on sink (4), and action under the driving of drive motors (10).

In addition, for washings is come up from sink (4) and drench pit (6), on casing (2), respectively installed can folding lid (14) (16), and the control panel (20) of the washing, rinsing and the dehydrating function that are used for controlling sink (4) and drench pit (6) is housed in the one side.

Described control panel (20) by be installed in inside casing (2) top of sink (4) and drench pit (6) is housed and form the outward appearance of washing machine guidance panel (22), be installed in guidance panel (22) inner can operated wash, the electronic component (24) of rinsing and dehydrating function, and be connected with electronic component (24) be installed in operation knob (26) formation on the guidance panel (22).

Here, guidance panel (22) is a kind of member of single injection mo(u)lding, described electronic component (24) inserts thereon by hole that forms in the central and the mounting structure that forms in its inside, give prominence on guidance panel (22) upper end of electronic component (24), have above operation knob (26) is inserted in the upper end of giving prominence to the electronic component (24) on guidance panel (22), user's selection can be conducted to washing machine by it.

Have a look the course of action that constitutes aforesaid prior art below.

If operation knob under user's operation (26) is conditioned, wash time, dewatering time and washing intensity etc. will be decided so, in view of the above or sink (4) and impeller (8) thereby be driven washs and rinse cycle, or drench pit (6) thus be driven and carry out dehydration.

But, adopted the control panel assemblies of the washing machine of prior art to be mounted in the top of the casing outside and electronic component also to be housed in its inside one side owing to it, therefore when washing machine washs, when rinsing or dehydration, thereby exist detergent foam and water can infiltrate the interior problem that causes damage to electronic component of electronic component.

Summary of the invention

In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of control panel assemblies of washing machine, it can wash at washing machine, prevent that detergent foam and water from infiltrating the control panel assemblies of the washing machine in the electronic component in rinsing and the dehydration, thereby make electronic component avoid damage, guarantee the washing machine operate as normal.

The technical solution adopted for the present invention to solve the technical problems is:

The control panel assemblies of washing machine of the present invention be installed in inside be equipped with sink and drench pit casing above, be used for for the user select to wash, in the washing machine of the control panel of rinsing and dehydrating function, described control panel assemblies by be installed on the casing and be equipped be used for operated wash, rinsing and dehydrating function electronic component guidance panel and be installed in being used for below the guidance panel electronic component wrapped up to prevent that detergent foam and water from constituting from the isolation panel that sink and drench pit penetrate in the electronic component.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the structure chart of the two-tub washing machine of prior art

Fig. 2 is the A-A line sectional view of Fig. 1

Fig. 3 is the structure chart of two-tub washing machine of the present invention

Fig. 4 is the explanation of symbol of major part of the B-B line sectional view drawing of Fig. 3

52: casing 54: sink

56: drench pit 58: impeller

70: control panel 72: guidance panel

74: electronic component 76: operation knob

78: isolate panel

The specific embodiment

Fig. 3 is the structure chart of two-tub washing machine of the present invention, and Fig. 4 is the B-B line sectional view of Fig. 3.

As shown in Figure 3, two-tub washing machine of the present invention washs sink (54) with the function of rinsing by being installed in the inner execution of the casing (52) that constitutes outward appearance side by side to washings, the drench pit (56) of the function that execution is dewatered to washed washings, be installed in sink (54) the bottom can make current to remove the impeller (58) of the spot on the washings, be installed in the following drive motors (60) of sink (54) in order to drive impeller (58), install on casing (52) for washings is come up from sink (54) and drench pit (56) can folding sink lid (64) and drench pit lid (66), be installed in a side of sink lid (64) and drench pit lid (66), be used for controlling the washing of sink (54) and drench pit (56), the control panel of rinsing and dehydrating function (70) constitutes.

Here, described control panel (70) by be installed in inside be equipped with sink (54) and drench pit (56) casing (52) above, form the guidance panel (72) of the outward appearance of washing machine, be installed in guidance panel (72) inside can operated wash, the electronic component of rinsing and dehydrating function (74), go up the operation knob (76) that is installed on the guidance panel (72) in order user's selection to be transmitted to electronic component (74), be connected with electronic component (74), installation below guidance panel (72) is used for electronic component (74) is wrapped up to prevent that detergent foam and water from penetrating into the interior isolation panel (78) of electronic component (74) from sink (54) and drench pit (56).

Isolation panel (78) is that the top of a kind of end and peripheral wall surfaces is open container shape member, the structure that electronic component (74) can be surrounded, it is fixedly mounted on the following of guidance panel (72) so that the peripheral wall surfaces on its top and bottom surface can seal electronic component (74), so just can prevent that detergent foam and water penetrate in the electronic component (74) when washing machine moves.

Being installed in when going up below the guidance panel (72) isolating panel (78) said, be to fixedly mount by the hook (78a) on the limit that is formed at the upper end that isolates panel (78) is inserted in the following groove (72a) that is formed at guidance panel (72) as top.

Have a look below and constitute aforesaid course of action of the present invention.

If operation knob under user's operation (76) is conditioned, wash time, dewatering time and washing intensity etc. will be decided so, in view of the above or sink (54) and impeller (58) thereby be driven washs and rinse cycle, or drench pit (56) thus be driven and carry out dehydration.

At this moment, though detergent foam and water can splash from sink (54) and drench pit (56) on the electronic component (74) of the upper end that is installed in casing (52) in the process of washing, rinsing and dehydration, but, therefore can prevent to cause damage to electronic component (74) owing to the isolation panel (78) on electronic component (74) is wrapped and seals can prevent that sealing penetrates in the electronic component (74).The effect of invention

As mentioned above, control panel assemblies of the present invention since below guidance panel, be equipped with can be installed in guidance panel below the isolation panel that is surrounded of electronic component encapsulation, thereby can prevent that detergent foam and water penetrate in the electronic component from sink and drench pit when washing machine moves, so the present invention has the advantage that can prevent to damage electronic component.

Claims

1, a kind of control panel assemblies of washing machine, control panel is formed on the guidance panel, it is characterized in that,

Described control panel assemblies by be installed on the casing and be equipped be used for operated wash, rinsing and dehydrating function electronic component guidance panel and be installed in guidance panel following be used for described electronic component be surrounded to prevent that detergent foam and water from constituting from the isolation panel that sink and drench pit penetrate in the electronic component.

2, the control panel assemblies of washing machine according to claim 1, it is characterized in that described isolation panel is a kind ofly to have the top of the end and peripheral wall surfaces to be open container shape member, the structure that described electronic component can be surrounded, it is fixedly mounted on below the described guidance panel so that the peripheral wall surfaces on its top and bottom surface can be with described electronic component encapsulation.

3, the control panel assemblies of washing machine according to claim 2 is characterized in that described isolation panel is to fixedly mount by the hook on the limit of end formed thereon is inserted in the following groove that is formed at guidance panel.