CN201099769Y - Assembly structure of washing machine control panel - Google Patents

Abstract

The utility model relates to an assembly structure of a washing machine control panel, comprising a control panel base, a control circuit board and various keys, knobs and LED display devices, and the control panel base is also equipped with various components corresponding to the control circuit board. Buttons, knobs and multiple perforations of LED display devices are characterized in that: the control panel base adopts a separate design to form a relatively independent control panel cover and control panel base, and the control circuit board and control panel cover are respectively It is connected with the base of the control panel through the hook and the card seat. The assembling structure of the control panel of the washing machine of the utility model solves the singleness of the integrated design of the control panel of the washing machine at present. The flexible and convenient assembly structure makes it unnecessary to redesign the entire control panel part when the function or display part is changed, which saves resources for washing machine production and effectively improves cost control; at the same time, it also improves the choice of the appearance of the operation panel. By.

Description

Assembly structure of washing machine control panel

technical field

The utility model relates to the field of washing machine manufacturing, in particular to an assembly structure of a washing machine control panel.

Background technique

With the continuous development of science and technology, as an indispensable electrical product in civilian household appliances, washing machines are also constantly introducing new ones. The competition of various types of washing machines has always been calm, but in recent years, with the improvement of people's consumption level and the refinement of demand, a series of changes have taken place in the function and appearance of drum washing machines, and it has become more and more popular. accepted by the public. From the current production and manufacturing of drum washing machines, the control panels are generally assembled longitudinally on the front door of the washing machine, and all adopt the same integrated design, that is, the control panel cover and the control panel base are integrally formed and processed. However, such an integrated design has defects, which are specifically manifested in: when the control circuit board needs to be adjusted for the upgrade or addition of functions of this type of washing machine, the entire control panel assembly corresponding to it must be replaced; or when the control panel is changed. When the circuit board program, key contacts and LED display, the entire control panel assembly must be redesigned, resulting in a great waste of resources; and the integrated design makes the appearance of the control panel relatively simple, and its changes are limited by the entire control panel base .

Contents of the invention

In view of the above-mentioned defects of the prior art, the purpose of this utility model is to provide an economical and practical washing machine control panel assembly structure that is easy to disassemble and assemble flexibly.

The purpose of this utility model will be achieved through the following technical solutions:

The assembly structure of the control panel of the washing machine includes a control panel base, a control circuit board and various buttons, knobs and LED display devices thereof, and the control panel base is also provided with various buttons, knobs and LED displays corresponding to the control circuit board. A plurality of perforated holes of the device is characterized in that: the control panel base adopts a separate design to form two parts, the relatively independent control panel cover and the control panel base, and the outer periphery of the control panel cover faces downwards with at least There are two hooks in the outward warp shape, and there are card holders corresponding to the number and position of the hooks on the inside of each edge of the control panel assembly area of the base. The control panel cover is simply assembled on the control panel by hooking the hooks and the holders on top of the base.

Further, the control panel assembly area of the base is a concave partition, the height of which is lower than the outer surface of the entire washing machine control panel, and corresponds to the functional buttons, knobs and buttons of the control circuit board on the partition. The contact position of the LED display device is provided with perforated holes and elastic force transmission sheets.

The assembly structure of the control panel of the washing machine of the utility model solves the singleness of the integrated design of the control panel of the washing machine at present. The flexible and convenient assembly structure makes it unnecessary to redesign the entire control panel part when the function or display part is changed, which saves resources for washing machine production and effectively improves cost control; meanwhile, it also improves the choice of the appearance of the operation panel. The market competitiveness of products has been further improved, which has brought more benefits to consumers.

Description of drawings

Fig. 1 is the appearance effect diagram after the control panel of the washing machine of the present invention is assembled;

Fig. 2 is an exploded schematic view of a preferred embodiment of the utility model;

Fig. 3 is a front view of the appearance of the separate control panel base in the embodiment of the present invention;

Fig. 4 is the appearance back view of the control circuit board in the embodiment of the utility model;

Fig. 5 is a front view of the appearance of the separate control panel cover in the embodiment of the present invention.

The meaning of each reference mark in the figure is as follows:

A Control Panel Base B Control Panel Cover

C Control circuit board 1 Base control panel assembly area

2 Laundry material storage area at the base 3 Material box handle

4 Function keys 5 LED holes

6 LED digital display window 7 Function knob

8 Power button 9 Cover hook

10 Circuit board hook 11 Holder

12 Perforated hole 13 Elastic force transmission piece

Detailed ways

The purpose, features and advantages of the assembly structure of the washing machine control panel of the utility model will be described in detail through the following preferred embodiments in conjunction with the corresponding drawings, so as to deepen the understanding of the essence of the utility model.

As shown in Fig. 1 to Fig. 5, it is an independent view of each assembly part of a preferred embodiment of the assembly structure of the present invention. It can be seen from the figure that the assembly structure of the control panel of the washing machine of the utility model is special in that: in the assembly structure, the control panel base adopts a separate design, forming a relatively independent control panel cover B and control panel base A Two parts, of which:

As shown in Figure 3, the control panel base A is divided into two parts, the laundry material storage area 1 and the control panel assembly area 2, according to the left and right areas, and the control panel assembly area 1 is a concave partition, the partition The height of the board is lower than the outer surface of the entire washing machine control panel, and there are multiple card seats on the inside of each edge, and holes are provided on the partition corresponding to the contact positions of the functional buttons, knobs and LED display devices of the control circuit board 12 and elastic force transmission sheet 13.

As shown in Figure 4, the control panel cover B is provided with eight outward warping hooks 9 (four on each of the upper and lower sides) on the periphery of the control panel cover B; Movable function button 4, function knob 7, power button 8, LED lamp hole 5 and LED digital display window 6 which play the role of function indication.

As shown in FIG. 5 , the outer periphery of the control circuit board C is also provided with a protruding hook 10 .

When the above control panel is assembled, the control circuit board C is first embedded and fixed from the back of the control panel base A through the hook 10, and the LED display device and the contact parts of each key pass through the hollow hole 12 of the base A or Press against the elastic force transmission sheet 13; then connect the function buttons 4 and 8, the function knob 7, the LED light hole 5 and the LED digital display window 6 of the control panel cover B to the hollow holes 12 and 6 of the control panel base A respectively. The elastic force transmission piece 13 is aligned, and the hook 9 is pressed into the card seat 11, so as to realize the simple and flexible assembly of the control panel.

Aiming at the redesign of the control panel necessary for the improvement of the washing machine's functions, key contacts and LED display, the assembly structure of the washing machine control panel provided by the utility model only needs to make a corresponding improvement design on the cover part of the control panel, avoiding the need to modify the entire control panel. It is a waste of resources to completely replace the base, which effectively improves the cost control; meanwhile, it also improves the choice variability of the appearance of the operation panel. The market competitiveness of products has been further improved, which has brought more benefits to consumers.

Of course, the above are only application examples of the technical solutions of the present utility model. All technical solutions formed by equivalent transformation or equivalent replacement fall within the scope of protection claimed by the utility model.

Claims (5)

1. the assembly structure of washer control panel, comprise the control panel base, control circuit board and various button thereof, knob and light-emitting diode display spare, and described control panel base also is provided with corresponding to the various buttons of control circuit board, a plurality of holes of engraving of knob and light-emitting diode display spare, it is characterized in that: described control panel base adopts the separate type design, form relatively independent control panel cover plate and control panel base two parts, and control panel cover plate circumferential perimeter is towards having the outer shape grab that sticks up that is at least two, each inboard, edge, the control panel assembly section of base also is provided with the deck corresponding to grab quantity and position, and the control panel cover plate simply is assemblied on the control panel base by hooking together of grab and deck.

2. the assembly structure of washer control panel according to claim 1 is characterized in that: described control panel base also includes laundry material storage area and control panel assembly section.

3. the assembly structure of washer control panel according to claim 2, it is characterized in that: the control panel assembly section of described base is the dividing plate of a concave shaped, this dividing plate height is lower than the outer surface of whole washing machine control panel, and is provided with corresponding to the contact position of each functionality buttons of control circuit board, knob and light-emitting diode display spare on dividing plate and engraves hole and elasticity steel tape.

4. the assembly structure of washer control panel according to claim 2, it is characterized in that: each inboard, edge, the control panel assembly section of described base also is provided with the deck corresponding to grab quantity and position.

5. the assembly structure of washer control panel according to claim 1, it is characterized in that: described button comprises function button and power button.

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