Control panel device and adopt the washing machine of this control panel device
[technical field]
The utility model relates to washing machine, relates in particular to the control panel device of washing machine.
[technical background]
The structure of existing washing machine control panel device mainly contains parts such as control seat 51, decorative membrance 52, button installing plate 53, control circuit board 54 and program controller installing plate 55 as shown in Figure 2.Be empty between button installing plate 53 and the program controller installing plate 55 after assembling is finished, without any support, in the time of near the user presses button operation portion 56, decorative membrance 52 outsides are stressed, can be to recessed, the switch that causes the button on the button installing plate 53 to push up easily on the control circuit board 54 causes maloperation.
[summary of the invention]
The purpose of this utility model is exactly in order to solve problems of the prior art, proposes a kind of control panel device and adopts the washing machine of this control panel device, can improve the stability of assembling, avoids maloperation.
For achieving the above object, the utility model patent has proposed a kind of control panel device, comprise the control seat, button installing plate, control circuit board and the program controller installing plate that set gradually, on the described control circuit board button is installed, the button installing plate is provided with button operation portion, described button operation portion is arranged on the front portion of button, is provided with at least one protruding support portion between described button installing plate and the program controller installing plate.
As preferably, the surface of described control seat is provided with decorative membrance.
As preferably, described protruding support portion comprises by rearward extended second projection of button installing plate with by forwards extended first projection of program controller installing plate, described first projection and second protruding the cooperation.
As preferably, the length of described second projection is less than the length of first projection, and the width of second projection or diameter are greater than the width or the diameter of first projection.
As preferably, have groove on described second projection, insert in the groove end of described first projection.
As preferably, have conical grooves on described second projection, the end of described first projection is provided with the conic convex that cooperates with conical grooves.
As preferably, described second projection is provided with conic convex, and the end of described first projection has the conical grooves that cooperates with conic convex.
As preferably, forwards extended first projection of described program controller installing plate constitutes protruding support portion.
As preferably, rearward extended second projection of described button installing plate constitutes protruding support portion.
For achieving the above object, the utility model patent has also proposed a kind of washing machine, comprise shell, gate, cylinder, steel ladle, also comprise aforesaid control panel device, described control panel device is installed on the shell, the rotatable steel ladle inside that is arranged at of cylinder, steel ladle is installed on enclosure, and the opening part of steel ladle is provided with gate.
The beneficial effect of the utility model patent: the utility model is provided with protruding support portion between button installing plate and program controller installing plate; near position button operation portion; form the button installing plate and paste structure mutually with the compactness of program controller installing plate; strengthened bulk strength; even the button installing plate to recessed, also can make button operation portion not deform because of the protection of protruding support portion; can not trigger button, efficiently solve the problem of maloperation.
[description of drawings]
Fig. 1 is the structural representation of washing machine in the utility model;
Fig. 2 is the structural representation of control panel device in the prior art;
Fig. 3 is the structural representation of control panel device in the utility model;
Fig. 4 is the structural representation of the button installing plate of control panel device in the utility model;
Fig. 5 is the structural representation of the program controller installing plate of control panel device in the utility model;
Fig. 6-the 1st, the structural representation of the protruding support portion embodiment one of control panel device in the utility model;
Fig. 6-the 2nd, the structural representation of the protruding support portion embodiment two of control panel device in the utility model;
Fig. 6-the 3rd, the structural representation of the protruding support portion embodiment three of control panel device in the utility model;
Fig. 6-the 4th, the structural representation of the protruding support portion embodiment four of control panel device in the utility model;
Fig. 6-the 5th, the structural representation of the protruding support portion embodiment five of control panel device in the utility model;
Fig. 6-the 6th, the structural representation of the protruding support portion embodiment six of control panel device in the utility model.
[specific embodiment]
Embodiment one:
Consult Fig. 1, this washing machine mainly comprises shell 10, gate 20, cylinder 30, steel ladle 40, control panel device 50, described control panel device 50 adopts screw to be installed on the shell 10, cylinder 30 rotatable steel ladle 40 inside that are arranged at, steel ladle 40 is installed on shell 10 inside by elasticity suspension system and vibration insulating system, and the opening part of steel ladle 40 is provided with gate 20.The user can throw in clothings to cylinder 30 inside by opening gate 20, and can observe the washing situation of cylinder 30 inner clothings by gate 20.
Consult Fig. 3,4,5, control panel device 50 comprises control seat 51, button installing plate 53, control circuit board 54 and the program controller installing plate 55 that sets gradually, on the described control circuit board 54 button 57 is installed, button installing plate 53 is provided with button operation portion 56, described button operation portion 56 is arranged on the front portion of button 57, the surface of described control seat 51 is provided with decorative membrance 52, is provided with at least one protruding support portion between described button installing plate 53 and the program controller installing plate 55.This projection support portion is arranged near the position of button operation portion 56.Being fixed on the program controller installing plate 55 of the buckle compactness of control circuit board 54 by screw and program controller installing plate 55 peripheries; Button installing plate 53 is assemblied on the program controller installing plate 55 by catching on buckle on it and the program controller installing plate 55 and draw-in groove compactness; The The whole control board component that button installing plate 53, control circuit board 54 and program controller installing plate 55 constitute is fixed on the control seat 51 by screw; Decorative membrance 52 is pasted on the surface of control seat 51 by gum.
Consult Fig. 6-1, in the present embodiment, described protruding support portion comprises that the described first protruding 55-1 cooperates with the second protruding 53-1 by the button installing plate 53 rearward extended second protruding 53-1 with by the program controller installing plate 55 forwards extended first protruding 55-1.The length of the described second protruding 53-1 is less than the length of the first protruding 55-1, and the width of the second protruding 53-1 or diameter are greater than width or the diameter of the first protruding 55-1.The first protruding 55-1, the second protruding 53-1 can adopt shapes such as cylindrical, square.The long first narrower protruding 55-1 is equivalent to the effect of support column, and the second protruding 53-1 of shorter broad is equivalent to support platform, and both form good fit, and support effect is good.The first protruding 55-1 is compact subsides mutually with the second protruding 53-1; so just strengthened the bulk strength of preceding control board component; in the time of near the user presses button operation portion 56; decorative membrance 52 outsides are stressed; even button installing plate 53 to recessed, also can make button operation portion 56 not deform because of the protection of two projectioies; can not trigger button 57, avoid maloperation.
Embodiment two:
Consult Fig. 6-2; in the present embodiment; the groove 53-2 that cylindricality is arranged near the second protruding 53-1 the button operation portion 56 of button installing plate 53 inboards; the end of the program controller installing plate 55 inboard corresponding first protruding 55-1 directly heads in the groove 53-2; so just strengthened the bulk strength of preceding control board component; in the time of near the user presses button operation portion 56; decorative membrance 52 outsides are stressed; even button installing plate 53 is to recessed; also can be because of the protection of two projectioies; make button operation portion 56 not deform, can not trigger button 57, avoided maloperation.Increased the stability of assembling simultaneously.
Embodiment three:
Consult Fig. 6-3, in the present embodiment, have conical grooves 53-3 near the second protruding 53-1 the button operation portion 56 of button installing plate 53 inboards, the end of the program controller installing plate 55 inboard corresponding first protruding 55-1 is provided with the conic convex 55-2 that cooperates with conical grooves 53-3.When button installing plate 53 and 55 assemblings of program controller installing plate, conic convex 55-2 directly heads in the conical grooves 53-3, has strengthened the bulk strength of preceding control board component like this.In the time of near the user presses button operation portion 56, decorative membrance 52 outsides are stressed, even button installing plate 53 to recessed, also can make button operation portion 56 not deform because of the protection of two projectioies, can not trigger button 57, avoided maloperation.Further increased simultaneously the stability of assembling.
Embodiment four:
Consult Fig. 6-4, in the present embodiment, near the second protruding 53-1 the button operation portion 56 of button installing plate 53 inboards is provided with conic convex 53-4, and the end of the program controller installing plate 55 inboard corresponding first protruding 55-1 has the conical grooves 55-3 that cooperates with conic convex 53-4.When button installing plate 53 and 55 assemblings of program controller installing plate, conic convex 55-2 directly heads in the conical grooves 53-3, has strengthened the bulk strength of preceding control board component like this.In the time of near the user presses button operation portion 56, decorative membrance 52 outsides are stressed, even button installing plate 53 to recessed, also can make button operation portion 56 not deform because of the protection of two projectioies, can not trigger button 57, avoided maloperation.Further increased simultaneously the stability of assembling.
Embodiment five:
Consult Fig. 6-5, in the present embodiment, the described program controller installing plate 55 forwards extended first protruding 55-1 constitutes protruding support portion.Only extend the first protruding 55-1 from program controller installing plate 55, can play a supporting role equally, but structure is simpler, cost is lower.
Embodiment six:
Consult Fig. 6-6, in the present embodiment, the described button installing plate 53 rearward extended second protruding 53-1 constitutes protruding support portion.Only extend the second protruding 53-1 from button installing plate 53, can play a supporting role equally, but structure is simpler, cost is lower.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.