CN106988083A - Guidance panel and washing machine - Google Patents
Guidance panel and washing machine Download PDFInfo
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- CN106988083A CN106988083A CN201710137783.1A CN201710137783A CN106988083A CN 106988083 A CN106988083 A CN 106988083A CN 201710137783 A CN201710137783 A CN 201710137783A CN 106988083 A CN106988083 A CN 106988083A
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- China
- Prior art keywords
- plaque
- guidance panel
- led
- panel according
- eld
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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- D06F2210/00—
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- D06F2212/00—
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- D06F2216/00—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention relates to guidance panel and washing machine, the guidance panel is used for the surface by display part and operating portion from rear side Projection Display to plaque, and can clearly be shown.The guidance panel of embodiment is arranged on the outer surface of electrical equipment and with display part and operating portion, and it possesses：Plaque, is configured on the surface；LED, the rear side of the plaque is configured in as light source, by lighting the display part and/or the operating portion Projection Display to the front of the plaque；Wherein, the plaque is configured to possess coloured coating layer；And light shield layer, the rear side of coloured coating layer is configured in, the display transmittance section of colour killing state is formed with.
Description
It is on October 23rd, 2014, Application No. 201410573746.1, entitled " operation the applying date that the application, which is,
The divisional application of the application for a patent for invention of panel and washing machine ".
Technical field
Embodiments of the present invention are related to guidance panel and washing machine.
Background technology
In household electric appliances, such as tumbling-box washing machine, the front portion of outer container upper surface portion is being provided with operating surface
Plate, the setting operation related to washing machine operation for progress and display.In recent years, as this guidance panel, it is known to
The layout board rear side of resin or glass system, the soft-touch control (detection for being provided for detecting the electrostatic capacity that people refers to touch
Electrode) structure (referring for example to patent document 1).
In this guidance panel, there are pattern or the thin slice of color, with 10~50% light transmission using in surface mount
The layout board of rate.Moreover, the rear side in the layout board is equipped with above-mentioned detecting electrode and by display mask plate, backlight
The backlight constituted with light guide plate and light source, the display forms the authentic language and figure for representing switch variety with mask plate
The light of shape etc. passes through pattern.
Thus, when backlight extinguishes (usually), switch is in non-display state, when detecting user by detecting electrode
Approaching for finger, then light backlight, light emerges through pattern (switch) becomes visible, so as to be operated.
Citation
Patent document
Patent document 1：2006-No. 145719 publications of Japanese Unexamined Patent Publication
The content of the invention
The technical problems to be solved by the invention
But, for above-mentioned conventional structure, in the transparent resin layer of layout board, it sometimes appear that the light from light source
Diffusing reflection and to situation about around revealing.Particularly, for example in the structure for being provided with 7 segment type numerical monitor portions, due to from side
The light of side leakage to be changed into indistinctly shinny etc. in the section of OFF state, so that existing can not form clearly digital
The tendency of display.
Thus there is provided it is a kind of make display part and operating portion from rear side Projection Display to plaque surface, can carry out it is clear
The guidance panel and washing machine of display.
Scheme for solving technical problem
The guidance panel of embodiment is arranged on the outer surface of electrical equipment, with display part and operating portion, its feature
It is possess：Plaque, configuration is on the surface；LED, the rear side in the plaque is configured as light source, will be described aobvious by lighting
Show portion and/or the operating portion Projection Display to the front of the plaque；Wherein, the plaque possesses：Coloured coating layer；
And light shield layer, the rear side of the coloured coating layer is configured in, the display transmittance section of colour killing state is formed with.
In addition, the guidance panel of embodiment is arranged on the outer surface of electrical equipment body, with display part and operating portion,
Characterized in that, possessing：Plaque, is configured on the surface；And light source, the rear side of the plaque is configured in, by lighting
Projection Display is carried out to the display part and/or the operating portion；Wherein, the plaque is configured to possess by alternatively non-transparent material
Expect the supporting member constituted, the supporting member is used to keep the plaque and with for the plaque to be installed into the electricity
Installation portion on gas apparatus body, moreover, the plaque is configured to set photomask, institute at least back part of transparent resin layer
State the display transmittance section that colour killing state is formed with photomask.
In addition, the washing machine of embodiment, it is characterised in that the guidance panel with said structure.
Thereby, it is possible to provide a kind of guidance panel and washing machine, the guidance panel is by display part and operating portion from the back side
Lateral projection is shown to the surface of plaque, and can clearly be shown.
Brief description of the drawings
Fig. 1 shows first embodiment, is the stereogram for the outward appearance for representing tumbling-box washing machine.
Fig. 2 is the exploded perspective view of guidance panel part.
Fig. 3 is the longitudinal cross-sectional side view of the operating portion part of process selection.
Fig. 4 is the stereogram of the state of ELD in LED supporting member over-assembles.
Fig. 5 is to show to show the top view of the situation of full content on plaque surface.
Fig. 6 is the amplification longitudinal section for briefly showing tile construction.
Fig. 7 shows second embodiment, is the amplification longitudinal section of segmentation display part part.
Fig. 8 is to show the 3rd embodiment, Fig. 7 isoboles.
Fig. 9 is to show the 4th embodiment, Fig. 6 isoboles.
Figure 10 shows the 5th embodiment, is the stereogram for the outward appearance for representing tumbling-box washing machine.
Figure 11 is the exploded perspective view of guidance panel part.
Figure 12 is the longitudinal cross-sectional side view of the operating portion part of process selection.
Figure 13 is the amplification longitudinal section for briefly showing tile construction.
Figure 14 is the top view for the situation that all operationss content is shown in the operation display part of plaque.
Figure 15 is to show to have pasted the upward view of the situation of bonding part at the plaque back side.
Figure 16 is the longitudinal cross-sectional side view of the rear end segment of supporting member and plaque.
Figure 17 is the figure for showing photomask from rear side under black white reverse state.
Symbol description
1：Washing machine body (electrical equipment body) 4：Guidance panel
5、52、62、71：Plaque 6：Operate display unit
9~23：Operating portion 25~27：Project display part
28、51、61：Segmentation display part 30：Casing
31：Circuit substrate 32,53：LED supporting members
33、34：Pressing component 35,36：ELD
38：Embedding Material 39,40：Light guide section
41：Print film 42：White coating layer (coloured coating layer)
43、63：Nameplate film (light shield layer) 44,54,64,72：Transparent resin layer
53a：Convex portion 53b：Embedded hole
54a：Recess 54b：Jut
63b：Heavy section 141a：Convex portion (location division)
141b：Chimeric recess (location division) 142：Supporting member
142a：Installation portion 142b：Recess (location division)
142b：Jut (location division) 143：Attachment
144：Skin covering of the surface 145：Transparent resin layer
146：White coating layer (nonferrous layer) 147：Photomask
147a：Transmittance section 148 is used in display：Mark
Embodiment
(1) first embodiment
Below, referring to figs. 1 to Fig. 6, the first embodiment suitable for tumbling-box washing machine is illustrated.Fig. 1 is shown
It is used as the surface structure of the body 1 of the tumbling-box washing machine of electrical equipment.The body 1 is formed as a generally rectangular box-like, at it
Preceding face portion is provided with door 3, the generally circular shape of door 3, for being opened and closed clothing gateway 2.
In the upper face portion for forming the outer surface of body 1, positioned at anterior right side, it is provided with present embodiment and is related to
Guidance panel 4, the guidance panel 4 is used to make user carry out on the various settings of washing operation or carry out user necessary
Display.As described later, the guidance panel 4 is configured to arrange the operation (reference of display unit 6 in the rear side of plaque 5 detailed content
Fig. 2 etc.).
Plaque 5 constitutes the anterior right side in the upper face portion of body 1, and it is formed as the rectangular shape grown crosswise,
And as shown in figure 3, it is also formed as gently declining inclined bending towards the front of body 1.In this case, the structure of guidance panel 4
There is operating portion described later and display part as the face portion in plaque 5.
In addition, though it is not illustrated, being the rolling for being internally provided with tank, horizontal shaft type of body 1 as is well known
Cylinder, the rotary drive mechanism for the rotation driving roller, to supplied water in tank water supply mechanism, arrange out of tank
The drainage mechanism of water, drier of supply drying air etc. into tank.
In addition, being provided with body 1 (in guidance panel 4) for controlling overall control device, the control device structure
As based on computer.Signal and various sensor signal of the control device based on the operating portion from guidance panel 4
Deng, above-mentioned each mechanism is controlled according to operation control program, the automatic washing for performing washing, rinsing, dehydration, drying etc. and
Dry trip.Moreover, display of the control device to the operating portion and display part of guidance panel 4 is controlled.
Here, reference picture 2 is to Fig. 6, the structure to guidance panel 4 is described in detail.Fig. 5 is exemplified with guidance panel 4
In, show on the surface of plaque 5 operating portion and display part full content (whole light sources are lit) state.In addition,
As described later, plaque 5 is coloured (white), and such as light transmittance is 5%~30%, only when the light for configuring overleaf side
When source LED37 is lit, operating portion and display part can be visually confirmed.Below, operating portion and display part are illustrated.
Front portion in the right part of the plaque 5, left and right is arranged side by side to be connect with the power supplys of other operating portion different shapes
Open up pass 7 and power cut-out switch 8.These power on switch 7 and power cut-out switch 8 are configured to, and possess setting respectively
Round button portion 7a and 8a in the face portion of plaque 5 and it is arranged on the operation display unit 6 for being configured at the rear side
Button switch 7b and 8b (reference picture 4 etc.).As shown in figure 1, these button portion 7a and 8a be shown in when being arranged to normal it is aftermentioned
Form in print film, the state that can be operated when being formed as normal by user.
The guidance panel 4 carries out multiple operating portions of touch operation provided with user with finger.In the present embodiment, respectively
Operating portion is made up of well-known electrostatic capacity type touch sensor, detects that user is connect with finger with the change of static capacity
Touching (has made to approach) operation button being set on the preceding surface of plaque 5.Specifically, as shown in figure 5, as operating portion, possessing
Beginning/pausing operation portion 9, for make user select automatic running process process selection operating portion 10~13, for using
Family freely sets the setting operating portion 14~23 of operation process (content).
Wherein, beginning/pausing operation portion 9 is arranged on the left side of power cut-out switch 8, possesses virtual settings before plaque 5
The operation button (being set to 9a) on surface and the static capacity test section 9b (reference picture 2, Fig. 4) positioned at its rear side.Operation is pressed
Button 9a is configured to configure the word of " beginning/pause " at the middle part of great circle.
Operating portion 10~13 is located at the left side in beginning/pausing operation portion 9, and it is side by side file to be arranged to 4, possess with
Operation button 9a similarly virtual settings in the operation button (being set to 10a~13a) on the preceding surface of plaque 5 and positioned at its rear side
Static capacity test section 10b~13b (reference picture 2, Fig. 4).
Specifically, " deodorization/deodorization " operating portion 10 (operation button 10a), " washing " operation are sequentially provided with from top to bottom
Portion 11 (operation button 11a), " washing dry " operating portion 12 (operation button 12a), " drying " operating portion 13 (operation button 13a).And
And, each operation button 10a~13a is configured to configure these words in circle.
Operating portion 14~23 is located at the left side of " drying " operating portion 13, is arranged side by side along the preceding edge of guidance panel 4, has
The standby virtual settings in the same manner as operation button 9a are in the operation button (being set to 14a~23a) on the preceding surface of plaque 5 and positioned at it
The static capacity test section 14b of rear side~23b (reference picture 4).Operation button 14a~23a is configured to configure in corner inframe
The word of respective operation content, herein detailed description will be omitted.
In addition, in the guidance panel 4, as display part, substantially being shown with first item display part 25, second item
Portion 26, third item display part 27 and the segmentation display part 28 for showing the numeral such as setting time and remaining time.Wherein
First item display part 25 be arranged on guidance panel 4 right-hand member side rear portion, as needed optionally display " cleaning filtering
Multiple projects such as device ", " child safety lock ", " door lock " (word), herein detailed description will be omitted.
Similarly, second item display part 26 is arranged on the substantially central portion of guidance panel 4, optionally shows as needed
Show multiple projects such as " rotating cylinders ", " stopping roller ", " soft ", " dormancy ", " washing by force " of 3 row of lining up in the horizontal (text
Word).
Third item display part 27 is arranged on the rear portion of the left end side of guidance panel 4, as needed optionally display " drift
Wash 1 ", " rinsing 2 ", " rinsing multiple projects (word) such as 3 ".
The segmentation display part 28 can show 4 digits possessing 4 so-called 7 piece of digital display parts, maximum laterally side by side.
Thus, the numeral such as setting time and remaining time is shown.
As described above, the guidance panel portion 4 possesses operation display unit 6 and plaque 5.As shown in Figure 2 and Figure 3, operate aobvious
Show that unit 6 is configured in slim casing 30 overlapped successively since rear side (inboard) circuit substrate 31, LED supports
Part 32, pressing component 33,34 and ELD 35,36.Moreover, plaque 5 is to cover the upper surface of the operation display unit 6
The mode in (the upper surface open portion of casing 30) is configured.
It is rectangular-shaped that circuit substrate 31 is configured to grow crosswise, on its surface (upper surface), each operating portion 9~23 of correspondence and
Each display part 25~28 is provided with multiple LED37 of the light source as each operating portion and each display part.Moreover, on circuit substrate 31
It is additionally provided with the energization circuit to these LED37, at the signal of each operating portion 9~23 (static capacity test section 9b~23b)
Circuit, control device, connector etc. are managed, diagram in detail is omitted herein.
As shown in figure 3, as LED37, surface is not used to install with chip-shaped but employ the institute with pin 37a
The bullet cut LED of meaning.These LED37 by the pin 37a forms floated on circuit substrate 31 to be installed.The circuit base
The face portion (bottom in casing 30) of plate 31 is for example covered by the Embedding Material 38 being made up of polyurethane resin, to
Improve moisture resistance, insulating properties.Now, on LED37, pin 37a parts are covered by Embedding Material 38, and luminous component exposes.
LED supporting members 32 are made up of rigidity plastics products formed, are monolithically fabricated, rigidity plastics shaping rectangular-shaped to grow crosswise
Product are painted to for covering the dark color of light (transmitance is extremely low), such as black or grey.The LED supporting members 32 are used for will
Light from each LED37 respectively towards top each operating portion 9~23 and each display part 25~28 (side of plaque 5) be oriented to and
Will not light leak, it is formed as the form for integratedly having linked multiple light guide sections 39 and 40 in upper surface side.
As shown in figure 4, in LED supporting members 32, the position being separately positioned on corresponding to each operating portion 9~13 is respectively led
Light portion 39 is formed as cylindrical shape or downward coniform (taper) of constriction.Be separately positioned on corresponding to each operating portion 14~
Each light guide section 39 of 23 position is configured to dimetric angle tubular.It is separately positioned on corresponding to each project display part 25~27
The light guide section 40 of the position of (word for representing projects) is formed as rectangular box-like (angle tubular) of laterally-elongated.It is separately positioned on
It is configured to correspond to each section of tubular corresponding to the light guide section 40 of the position of segmentation display part 28.
The LED supporting members 32 are housed in the face side of circuit substrate 31 to be combined with positioning states.Now, such as
Shown in Fig. 3, the top end face (upper surface) of LED supporting members 32 is formed as the curved similar with forniciform plaque 5.In addition,
As shown in Fig. 2 on the top end face (upper surface) of LED supporting members 32, corresponding to beginning/pausing operation portion 9 and each behaviour
The position for making portion 10~13 is formed with slightly concave recess 32a, and recess 32a is used to configure the pressing component next illustrated
33、34。
Pressing component 33 is made up of the transparent plastic material with flexibility (elasticity), be configured to have correspond to start/
The rounded portions of multiple wall thickness of pausing operation portion 9 (operation button 9a) and each operating portion 10~13 (operation button 10a~13a)
The form divided.Pressing component 34 is equally made up of the transparent plastic material with flexibility (elasticity), be formed as have correspond to
The form of the tetragonal part of multiple wall thickness of each operating portion 14~23 (operation button 14a~23a).
These pressing components 33,34 are installed in the way of the embedded recess 32a formed on LED supporting members 32.
Pressing component 33,34 is used as the rear side configured in each static capacity test section 9b~23b of aftermentioned ELD 35,36
And flexible gasket material and play a role, play these each static capacity test sections 9b~23b towards plaque 5
The function of back side pressing.
Moreover, as shown in Figure 2, Figure 4 shows, ELD 35 is integrally formed into overlapping operation portion 9 and operating portion 10~13
Shape flake.Although omitting diagram in detail, the ELD 35 possesses following structure：In with pliability, example
Such as by the surface of the PET transparent base films constituted, printing forms static capacity test section 9b~13b and distribution, prevents error detection
Its surface covered by the PET transparent mulch films constituted with electrode etc., and with same.
Similarly, ELD 36 is integrally formed into the flake of the shape in overlapping operation portion 14~23, and prints shape
Into there is static capacity test section 14b~23b and distribution etc..Each static capacity test section 9b~23b is configured to, in the table of basement membrane
On face, for example, it will respectively be printed with certain transparent electric conductive polymer and be coated into circular or quadrangle.
Then, plaque 5 is illustrated.In the present embodiment, plaque 5 possesses sandwich construction as shown in Figure 6.That is,
Plaque 5 possesses print film 41, the white coating layer 42 as coloured coating layer, the inscription as light shield layer successively since face side
Board film 43, transparent resin layer 44 etc..Print film 41 is configured to the print button portion 7a and 8a on for example transparent PET thin slices.
The white coating layer 42 such as white coating of application multilayer and constitute.In this case, white coating layer 42 is set to
Following degree：For example mist degree (Haze) is 5%~30%, under the non-illuminating states of LED37, can when user watches plaque 5
White and the display transmittance section 43a of the nameplate film 43 in None- identified plaque 5 presence are seen, and it is lit in LED37
Afterwards, start visually confirm operating portion 9~23 and display part 25~28.
Although eliminating detailed diagram, nameplate film 43 is configured to, on the surface of the rectangular-shaped hyaline membrane of lengthwise, sets black
Or light shielding part (for simplicity in Fig. 6, hatching is represented) and display transmittance section 43a (the non-hatching table in Fig. 6 of grey
Show).Wherein, display transmittance section 43a and symbol and word and each display of composition for showing each operation button 9a~23a
Each word in portion 25~28 (excavated for transparent in the state of) corresponding with each section is formed.Transparent resin layer 44 for example by
ABS resin is constituted, and is formed to ensure the thickness of plaque bulk strength.
The manufacture of plaque 5 is for example in the following order.I.e., first, the nameplate film with display transmittance section 43a is formed
43.Then, in the face side of the nameplate film 43, white coating layer 42 is formed by application white coating.Then, in white application
The face side laminating print film 41 of layer 42.So obtained face side thin slice is housed in shaping dies, by so-called embedding
Enter shaping and form transparent resin layer 44.Thus, obtain being provided integrally with print film 41, white coating layer 42, nameplate film 43, thoroughly
The plaque 5 of ming tree lipid layer 44.
As shown in Fig. 3 etc., the plaque 5 so constituted is configured in the way of the upper surface of overlapping operation display unit 6 at this
The anterior right side of the upper surface of body 1, so as to constitute guidance panel 4.Now, as shown in fig. 6, configuration is in the operation upper table of display unit 6
The ELD 35,36 in face be configured to be close to plaque 5 the back side (be sandwiched in plaque 5 the back side and LED supporting members 32 it
Between).
Moreover, as described above, in guidance panel 4, under the non-illuminating states of LED37, except it is normal when the power supply that shows connect
Open up beyond pass 7 (button portion 7a) and power cut-out switch 8 (button portion 8a), operating portion 9~23 and display part 25~28
In non-display state.In this state, user can only see white coating layer 42.
Conversely, by lighting LED37, light passes through the display transmittance section 43a of nameplate film 43, the Projection Display on plaque 5
The word and mark of (glittering) operating portion 9~23 and display part 25~28, so as to visually confirmation.
Next, the effect and effect to said structure are illustrated.In the state of the power supply access failure of washing machine body 1
Under, whole LED37 of guidance panel 4 be in it is non-light (extinguishing) state, in being merely able to (the button of operation power ON switch 7
Portion 7a) and power cut-out switch 8 (button portion 8a) state.In this condition, on the surface of guidance panel 4, user can
See the white coating layer 42 of plaque 5, it is simple and handsome in appearance.And now, by the surface of plaque 5 (white coating layer
42 face side) print film 41 being made up of transparent PET is set, form glossiness clearly white.
Then, when user's operation power ON switch 7 (button portion 7a) is to switch on power, control device makes necessary
LED37 is in illuminating state.It is lit by the LED37, as shown in fig. 6, passing through plaque 5 from the LED37 light irradiated upward
Transparent resin layer 44 and by the display transmittance section 43a of nameplate film 43, by operating portion 9~23 and the quilt of display part 25~28
Face side of the Projection Display to plaque 5.Thus, user can confirm operating portion 9~23 and display part 25~28 by visual observation,
And operating portion 9~23 can be operated.
Now, by setting white coating layer 42 in the face side of plaque 5, the light from LED37 can be suppressed towards surrounding
Non-displaypart diffusion, so as to be clearly indicated.Moreover, LED supporting members 32 have light guide section 39 and 40, use
It is oriented in each LED37 of division and in the way of without light leak, also, is used for because LED supporting members 32 are painted to
The dark color of light is covered, thus prevents LED37 light from revealing, so as to clearly be shown.
In addition, control device is based on the detection of electrostatic capacity type touch sensor (each static capacity test section 9b~23b)
Touch operation (Proximity operation) of the signal to each operation button 9a~23a is monitored.User by each operation button 9a~
23a carries out touch operation, so as to select any of automated session, or freely sets washing course.
Control device recognizes each operation button 9a~23a's according to each static capacity test section 9b~23b detection signal
Touch operation, and change of setting and display of operation process etc. is carried out accordingly.Connection starts/pause switch 9, then starts setting
The washing operation of good operation process.Control device carries out the just display in implementation process and remaining time in operation, also
Display etc., necessary display is carried out according to the setting situation of present situation.
So, according to present embodiment, in guidance panel 4, when usually namely LED37 is in non-light, Yong Huneng
Enough see the white coating layer 42 of plaque 5, it is simple and handsome in appearance.Moreover, when each LED37 is lighted, operating portion 9~23 and
Display part 25~28 is projected the face side for being shown to plaque 5, and user can confirm by visual observation, so as to play as operation
The function of panel 4.
By setting white coating layer 42, the light from LED37 can be suppressed and spread towards the non-displaypart of surrounding, so as to
Enough clearly indicated.Now, because the mist degree of white coating layer 42 is set to 5%~30%, thus attractive in appearance and extreme is carried out
Clearly indicate.
Particularly in the present embodiment, on plaque 5, due to being provided with transparent resin in the rear side positioned at nameplate film 43
Layer 44, it is thus possible to the intensity of plaque 5 is improved by transparent resin layer 44, it is possible to improve assembleability.In plaque 5 and LED37
Between, it is provided for detecting the ELD 35,36 of the touch operation of operating portion 9~23 constituting soft-touch control, therefore energy
Enough there is good operability.
In addition, in the present embodiment, LED supporting members 32 are set between ELD 35,36 and LED37, together
When by LED supporting members 32 be coloured to masking light dark color, thus, it is possible to prevent LED37 light from revealing, so as to more clearly enter
Row display.Be provided between ELD 35,36 and LED supporting members 32 for by ELD 35,36 to plaque 5
The pressing component 33,34 of side pressing, thus, it is possible to which ELD 35,36 is clung on plaque 5, so as to obtain constant electricity
Pole sensitivity.
And then, in the present embodiment, due to ELD 35,36 is arranged on into the side of LED supporting members 32, thus thoroughly
Prescribed electrode film 35,36 has excellent assembleability, and when ELD 35,36 breaks down, it is only necessary to change transparent
Electrode film 35,36, it is thus possible to easily carry out component management.Because plaque 5 is configured to bending, and LED is supported
The top ends of part 32 are formed as the curved similar to the bending of the plaque 5, thus the good appearance of plaque 5, while will be transparent
Electrode film 35,36 is clipped between plaque 5 and LED supporting members 32, so as to be clung on plaque 5.
In the present embodiment, due to guidance panel 4 to be arranged on to the upper face portion of washing machine body 1, so as to shape
Into washing machine body 1 handsome in appearance.In this case, due to being configured to be arranged on guidance panel by the covering of Embedding Material 38
Position in circuit substrate 31 in 4, in addition to so-called bullet cut LED37 illuminating part, therefore, passes through the energy of Embedding Material 38
Enough improve moisture resistance, insulating properties of circuit substrate 31 etc..
(2) second~the 4th embodiment
Fig. 7 represents second embodiment, shows the cross section structure of the part of segmentation display part 51 in guidance panel.Although
Do not illustrate, in the guidance panel of the second embodiment, also possess as light source in the rear side of plaque 52 in detail
LED37, LED supporting member 53.Plaque 52 possesses print film 41, applied as the white of coloured coating layer successively since face side
Fill layer 42, the nameplate film 43 as light shield layer, transparent resin layer 54.
Now, in plaque 52 rear side of rear side, i.e. transparent resin layer 54, in the position corresponding to segmentation display part 51
Put and be formed with local concave recess 54a.Moreover, on the top face of LED supporting members 53, being formed with and comparing other parts
The convex portion 53a of face side is more protruded from, for the position corresponding to segmentation display part 51 to be embedded into recess 54a.This feelings
Under condition, the state that the recess 54a of plaque 52 is fitted to the convex portion 53a of LED supporting members 53 is assembled.
Moreover, in the present embodiment, in the part of segmentation display part 51, positioned at the rear side of plaque 52 (in recess 54a)
Position, be formed on towards raised multiple (illustrate only 2) the jut 54b of rear side on transparent resin layer 54.Separately
On the one hand, in convex portion 53a surfaces (upper surface) side of LED supporting members 53, it is formed with for being fitted together to the multiple of each jut 54b
(illustrate only 2) embedded hole 53b.These juts 54b and embedded hole 53b play a role as location division, be used for into
Positioning between row plaque 52 and LED supporting members 53.
And then, in the present embodiment, although do not illustrate, it is arranged at saturating between plaque 52 and LED supporting members 53
The position that prescribed electrode film 35,36 is configured in the face portion of LED supporting members 53 except convex portion 53a is (relative to form concave position
Put), convex portion 53a is more prominent more to the side of plaque 52 than ELD 35,36.
In this second embodiment, because segmentation display part 51 is configured to show a number by combining 7 LED37
Word, therefore, the distance between each LED37 are often narrower, by the convex portion that LED supporting members 53 are fitted together in the recess 54a of plaque 52
53a form is combined, so as to shorten the distance between nameplate film 43 and LED supporting members 53, correspondingly suppresses leakage
Light.In this case, can suppress towards the adjacent segments light leak in segmentation display part 52, so as to effectively, clearly display number
Word.
Particularly in the present embodiment, be provided between plaque 52 and LED supporting members 53 by jut 54b and
The location division that embedded hole 53b is constituted, by the chimeric of them, can realize the positioning of plaque 52 and LED supporting members 53, so that
Nameplate film 43 and LED supporting members 53 can be precisely directed to.And then, pass through the convex portion 53a of LED supporting members 53, Neng Goujin
Row ELD 35,36 also results in the easy-to-assemble advantage of appearance for the positioning of LED supporting members 53.
Fig. 8 represents the 3rd embodiment, shows in guidance panel, the segmentation display part 61 for carrying out numerical monitor
The cross section structure divided.And, although do not illustrate in detail, in the guidance panel of the 3rd embodiment, in the back of the body of plaque 62
Surface side also possesses LED37 the and LED supporting members 32 as light source.Plaque 62 possess successively since face side print film 41,
It is used as the white coating layer 42 of coloured coating layer, the nameplate film 63 as light shield layer, transparent resin layer 64.
Nameplate film 63 is configured to, and light shielding part (for simplicity, hatching is represented) and display provided with such as black are with thoroughly
Light portion 63a (non-hatching is represented in figure).Now, nameplate film 63 is configured to, and in the position corresponding to segmentation display part 61, possesses
The raised heavy section 63b of rear side.Further, since the back side of transparent resin layer 64 is formed as tabular surface, thus it corresponds to thickness
Wall portion 63b part becomes thin-walled.In this case, also there can be transparent resin layer with being made into one by insert molding
64 plaque 62.In addition, the top end face of LED supporting members 32 is integrally formed into flat, contacted with the back side surface with plaque 62
Mode assembled.
By the 3rd embodiment, it can also shorten the distance between nameplate film 63 and LED supporting members 32, and can
Correspondingly suppress light leak.As a result, can suppress towards the adjacent segments light leak in segmentation display part 61, so as to effective, clear
Numeral is shown clearly.
Fig. 9 shows the 4th embodiment, and the stepped construction of plaque 71 is different from the plaque 5 of first embodiment.That is, should
Plaque 71 possess successively since face side transparent resin layer 72, print film 41, the white coating layer 42 as coloured coating layer,
It is used as the nameplate film 43 of light shield layer.White coating layer 42 is formed by the way that white coating to be painted on to the face side of nameplate film 43, and
The fitted rear side thin slice of print film 41 of the face side is housed in shaping dies, formed by so-called insert molding
Ming tree lipid layer 72, so as to obtain plaque 71.
According to the plaque 71 of this 4th embodiment, due in the face side positioned at white coating layer 42 (print film 41)
There is provided transparent resin layer 72, therefore, it is possible to improve the intensity of plaque 71 by transparent resin layer 72, and improves packaging.Moreover,
The stereovision of display part can be represented by transparent resin layer 72.In addition, nameplate film 43 can be shortened and as light source
The distance between LED37, so as to suppress towards adjacent display part light leak.
In addition, omitting diagram, following change can be also made.That is, each embodiment like that, is used as light source as described above
When LED37 uses so-called bullet cut LED, because bullet cut LED37 directive property is higher, it is not suitable for irradiating broad range
Situation.Thus it is possible to by plaque (transparent resin layer 44), LED37 light incident portion be formed as concavity curved surface, for making light
Diffusion.In this case, texture is implemented by the plane of incidence to light and processes (trickle concavo-convex processing), can further make light
Diffusion.Also the exit facet of light can be formed as concavity, so that light spreads.Can also be by the light guide section of LED supporting members
Make white for being easy to reflected light etc. in surface.
In the respective embodiments described above, although print film 41 is provided with plaque, but it is also possible to must might not set
Put print film 41.In the respective embodiments described above, although be provided with white coating layer as coloured coating layer, but except white with
Outside, light ash can also be set to or a variety of colors of other colors such as red etc. is mixed into white.In addition, in above-mentioned each reality
Apply in mode, although on plaque be provided with transparent resin layer, as long as but be able to ensure that plaque intensity, can also omit transparent
Resin bed.
(3) the 5th embodiments
Next, reference picture 10 is illustrated to Figure 17 to the 5th embodiment suitable for tumbling-box washing machine.
Figure 10 shows the surface structure of the body 1 of tumbling-box washing machine.The body 1 is formed as a generally rectangular box-like, its
Preceding face portion is provided with the door 3 of circular shape, and the door 3 is used to be opened and closed clothing gateway 2.
In the upper face portion for forming the outer surface of body 1, positioned at anterior right side, guidance panel 4 is provided with.The behaviour
Make panel 4 to be configured to arrange operation display unit 6 (reference picture 11, Figure 12) in the rear side of plaque 5.In the plaque 5 just
The rectangular-shaped region of growing crosswise of face part, provided with the operation display part 5a for having operating portion and display part both sides concurrently.
The plaque 5 constitutes the anterior right side position of face portion on body 1, and the antero-lateral horn part of its left lateral is formed as
The rectangle grown crosswise as being cut into rectangle form, and as shown in figure 12, be formed as tilting towards gentle decline in the front of body 1
Bending.The operation display part 5a is arranged in plaque 5, the front side rectangular area in addition to left part and periphery.
Moreover, as shown in figure 11, plaque 5 is configured to, and possesses supporting being configured at the rear side of plaque 5, being made up of alternatively non-transparent material
Part 142.
Be provided with body 1 (in guidance panel 4) for controlling overall control device, the control device be configured to
Computer is main body.The control device signal and various sensor signals based on the operating portion from guidance panel 4 etc., according to
Operation control program is controlled to above-mentioned each mechanism, the automatic washing for performing washing, rinsing, dehydration, drying etc. and dry row
Journey.Moreover, display of the control device to the operation display part 5a of guidance panel 4 is controlled.
Here, reference picture 11 is to Figure 17, the structure to the guidance panel 4 is described in detail.Figure 14 is exemplified with behaviour
Make in panel 4, shown on the surface of the plaque 5 operation display part 5a full content (whole light sources are lit) shape
State.Plaque 5 is set to coloured (white), and such as light transmittance is 5%~30%, only when the light source for configuring overleaf side
When LED37 is lit, operation display part 5a can be visually confirmed.Below, to the operating portion in operation display part 5a and display
Portion is illustrated.
Front portion in the right part of the plaque 5, left and right is arranged side by side to be connect with the power supplys of other operating portion different shapes
Open up pass 7 and power cut-out switch 8.These power on switch 7 and power cut-out switch 8 are configured to, and possess setting respectively
In the face portion of plaque 5 as it is normal when display part round button portion 7a and 8a, and be arranged on and be configured at the rear side
Operate the button switch 7b and 8b (reference picture 11) on display unit 6.As shown in Figure 10, these button portion 7a and 8a quilts
Be printed on skin covering of the surface 144 (reference picture 13) described later and by it is normal when the form that shows, can be grasped when being formed as normal by user
The state of work.
On the plaque 5 of the guidance panel 4, multiple operating portions that user carries out touch operation with finger are provided with.Each operation
Portion is made up of well-known electrostatic capacity type touch sensor, detects that user is contacted with finger with the change of static capacity
The operation button being set on the preceding surface of plaque 5 (is made to approach).Specifically, as shown in figure 14, as operating portion, possess out
Beginning/pausing operation portion 9, the up/down operating portion 24 of time setting, the process for making user's selection automatic running process
Selection is with operating portion 10~13, for making user freely set the setting operating portion 14~23 of operation process (content).
Wherein, beginning/pausing operation portion 9 is arranged on the left side of the power cut-out switch 8, possesses virtual settings in plaque
The operation button (being set to 9a) on 5 preceding surfaces and the static capacity test section 9b (reference picture 11) positioned at its rear side.Operation is pressed
Button 9a is configured to configure the word of " beginning/pause " in the middle part of circle.
The up/down operating portion 24 is arranged on the left side in beginning/pausing operation portion 9, with virtual settings in plaque 5
The upward and downward operation button (24a) and static capacity test section 24b, 24b positioned at its rear side on preceding surface
(reference picture 11).Operation button (24a) is configured in the upward and downward pair of marks of the oval middle configuration of above-below direction length
(arrow).
Operating portion 10~13 is located at the left side of up/down operating portion 24, and it is side by side a file to be arranged to 4, equally
Ground possesses operation button (10a~13a) of the virtual settings on the preceding surface of plaque 5 and the static capacity inspection positioned at its rear side
Survey portion 10b~13b (reference picture 11).
Operating portion 14~23 is located at the left side of " drying " operating portion 13, is arranged side by side along the preceding edge of guidance panel 4, has
Operation button (14a~23a) and static capacity test section positioned at its rear side of the standby virtual settings on the preceding surface of plaque 5
14b~23b (reference picture 11).Operation button 14a~23a is configured to configure each word in corner inframe.
In addition, as shown in figure 14, in the guidance panel 4 (operation display part 5a), as display part, substantially with first
Project display part 25, second item display part 26, third item display part 27 and for showing setting time and remaining time
Deng the segmentation display part 28 of numeral.
First item display part 25 is arranged on the rear portion of the right-hand member side of guidance panel 4, and optionally display is " clear as needed
Multiple projects (word) such as washed filter ", " child safety lock ", " door lock ".
Similarly, second item display part 26 is arranged on the substantially central portion of guidance panel 4, optionally shows as needed
Show the multiple projects (word) for lining up 3 row in the horizontal.
Third item display part 27 is arranged on the rear portion of the left end side of guidance panel 4, optionally shows many as needed
Individual project (word).
Segmentation display part 28 is by so-called 7 piece of digital display part, and the numeral to setting time and remaining time etc. is carried out
Display.
As described above, the guidance panel 4 possesses operation display unit 6 in the rear side of plaque 5.As shown in Figure 11, Figure 12,
Operation display unit 6 is configured to, in slim casing 30, the circuit substrate 31 that overlapped successively since rear side (inboard),
LED supporting members 32, pressing component 33,34 and ELD (electrostatic film) 35,36.Moreover, plaque 5 is to cover the operation
The mode of the upper surface (the upper surface open portion of the casing 30) of display unit 6 is configured.
It is rectangular-shaped that the circuit substrate 31 is configured to grow crosswise, on its positive (upper surface), each operating portion 9~24 of correspondence
And each display part 25~28 is provided with multiple LED37 of the light source as each operating portion and each display part.On circuit substrate 31
It is additionally provided with the energization circuit to these LED37, at the signal of each operating portion 9~24 (static capacity test section 9b~24b)
Manage circuit, control device, connector etc..
In this case, as shown in figure 12, as the LED37, using the so-called bullet cut LED with pin 37a,
These LED37 by the pin 37a forms floated on circuit substrate 31 to be installed.Face portion (the case of circuit substrate 31
Bottom in body 30) such as can also be covered by the Embedding Material being made as polyurethane resin.
As shown in figure 11, LED supporting members 32 are made up of rigidity plastics products formed, and the rigidity plastics products formed is painted to
For covering the dark color of light (transmitance is extremely low), such as black or grey.Part as shown in Figure 12 and Figure 13, LED supportings
Each operating portion 9~24 and each display part 25~28 that part 32 is used for by the light from each LED37 respectively towards top are oriented to
Without light leak, it is formed as the form for integratedly having linked multiple light guide sections 39 and 40 in upper surface side.
As shown in figure 12, in LED supporting members 32, it is separately positioned on the position corresponding to each operating portion 9~13,24
Each light guide section 39 is formed as cylindric or taper.It is separately positioned on each light guide section of the position corresponding to each operating portion 14~23
39 are configured to dimetric angle tubular.It is separately positioned on corresponding to each project display part 25~27 (words of display projects)
The light guide section 40 of position be formed as angle tubular.The light guide section 40 being separately positioned on corresponding to the position of segmentation display part 28 is constituted
For each section of tubular of correspondence.
The LED supporting members 32 are housed in the face side of circuit substrate 31 to be combined with positioning states, LED supportings
The top end face (upper surface) of part 32 is formed as the curved similar with forniciform plaque 5.In addition, as shown in figure 11,
On the top end face (upper surface) of LED supporting members 32, corresponding to beginning/pausing operation portion 9, up/down operating portion 24 with
And the position of each operating portion 10~13 is formed with slightly concave recess 32a, recess 32a is used to configure pressing component 33,34.
Pressing component 33 is made up of the transparent plastic material with flexibility (elasticity), be configured to corresponding to start/temporarily
Stop operating portion 9 (operation button 9a), up/down operating portion 24 (operation button 24a, 24a) and (behaviour of each operating portion 10~13
Make button 10a~13a) position have multiple wall thickness circular portion form.Pressing component 34 is same by with flexibility
The transparent plastic material of (elasticity) is made, and is formed as in the position corresponding to each operating portion 14~23 (operation button 14a~23a)
The form of tetragonal part with multiple wall thickness.
These pressing components 33,34 are installed in the way of the embedded recess 32a formed on LED supporting members 32.
Pressing component 33,34 is used as the rear side and tool configured in each static capacity test section 9b~24b of ELD 35,36
Flexible gasket material and play a role, play these each static capacity test sections 9b~24b towards the back side of plaque 5
The function of pressing.
Moreover, as shown in Figure 11, Figure 13, ELD (electrostatic film) 35 be integrally formed into overlapping operation portion 9,24 and
The flake of the shape of operating portion 10~13.The ELD 35 possesses following structure：It is with pliability, for example by
The surface for the transparent base film that PET is constituted, printing forms the static capacity test section 9b~13b, 24b and distribution, prevents from missing
Detection electrode etc., and cover its surface with by the PET transparent mulch films constituted.
As shown in figure 11, ELD 36 is integrally formed into the flake of the shape in overlapping operation portion 14~23, printing
It is formed with static capacity test section 14b~23b and distribution etc..Each static capacity test section 14b~23b is configured to, in basement membrane
Surface on, for example will respectively be printed with certain transparent electric conductive polymer and be coated into circular or quadrangle, and
Its surface is covered with by the PET transparent mulch films constituted.
Plaque 5 possesses supporting member 142 in the rear side of plaque 5.As shown in figure 11, supporting member 142 is by alternatively non-transparent material
Material, the rigidity plastics products formed such as being painted to white or grey are constituted, and are had equal profile with plaque 5, are formed as
There is the framework tabular of opening in the part corresponding to operation display part 5a.In addition, in the lower face side one of supporting member 142
Ground is provided with multiple screw hole portion 142a as installation portion, as plaque 5 to be installed into body 1.
As shown in Figure 11, Figure 15, supporting member 142 and plaque 5 are for example, by the attachment 143 that are made up of two-sided tape
And be adhesively fixed.Now, attachment 143 are configured to (bond in the thin slice two sides addition cement of such as Foamex
Agent), flexible (shock-absorbing capacity).
The attachment 143 in the same manner as supporting member 142 have opening portion corresponding with operation display part 5a, and by
It is cut into the outside week at more slightly smaller than the periphery edge of plaque 5 position, i.e. operation display part 5a beyond division operation display part 5a
Enclose portion's engagement supporting member 142 and plaque 5.
Figure 15 shows the appearance (sample before engagement supporting member 142 that attachment 143 are pasted at the back side of plaque 5
Son), in the Figure 15, for simplicity, hatching represents attachment 143.
Now, as shown in figure 11, in the rear portion in the left and right ends portion of plaque 5, formed in the upper surface of supporting member 142
There is jut 142c raised upward, the chimeric recess for being fitted together to each jut 142c is formed with the lower surface of plaque 5
141。
And then, as shown in figure 16, in the rear edge of the plaque 5, ladder is formed with the upper surface of supporting member 142
The recess 142b of shape, raised, the convex portion 141a for being fitted to recess 142b downward is formed with the lower surface of plaque 5.
Thus, jut 142c and chimeric recess 141b and recess 142b and convex portion 141a are played as location division
Function, for carrying out the position alignment between supporting member 142 and plaque 5.
In addition, although do not illustrate, when engaging plaque 5 with supporting member 142, using with the profile phase with plaque 5
The fixture of corresponding recess.For example, operator makes plaque 5 face-down (face side is down) that fixture is arranged on into recess first
It is interior, then attachment 143 are pasted to the back side (reference picture 15) of the plaque 5.
Then, by supporting member 142, with the state that is aligned with plaque 5, (jut 142c is relative to chimeric recess 141b's
The chimerism of chimerism and recess 142b relative to convex portion 141a), thus overlap-pressed is engaged.
Moreover, plaque 5 possesses sandwich construction as shown in fig. 13 that.That is, plaque 5 possesses skin covering of the surface successively since face side
144th, transparent resin layer 145, the white coating layer 146 as nonferrous layer, photomask 147.Skin covering of the surface 144 is configured to for example saturating
Print button portion 7a and 8a in bright PET sheet.Transparent resin layer 145 is for example made up of ABS resin, is formed to ensure
The thickness of the bulk strength of plaque 5.
The white coating layer 146 is configured to the white coating of such as application multilayer.Photomask 147 is configured in hyaline membrane
The surface of material sets black or the light shielding part (in fig. 13 for simplicity, hatching is represented) of grey and display transmittance section
147a (non-hatching is represented in fig. 13).Wherein, display transmittance section 147a and the symbol for showing each operating portion 9a~24a
Number with word and constitute each display part 25~28 each word it is corresponding with each section (being excavated under transparent colour killing state)
And formed.
Figure 17 shows the appearance for watching photomask 147 from the back side (lower surface) side under black and white (negative-just) inverted status.
Now, photomask 147 back part multiple positions, patch for showing ELD 35,36 is provided with by printing
Close the mark 148 of position.These marks 148 are formed as so-called hook parantheses shape, for positioning the multiple of ELD 35,36
Angle part (corner).
In addition, white coating layer 146 is set to following degree：For example mist degree (Haze) is 5%~30%, in LED37 non-dots
Under bright state, when user watches plaque 41, it can be seen that the display of white and photomask 147 in None- identified plaque 41 is used
Transmittance section 147a presence, and after LED37 is lit, start visually confirm operating portion 9~24 and display part 25
~28.By the way that the mist degree of the white coating layer 146 is set into 5%~30%, it can carry out attractive in appearance and extremely clearly indicate.
The manufacture of plaque 5 is for example carried out in the following order.I.e., first, the surface for having printed button portion 7a and 8a is formed
Film 144.Meanwhile, form the photomask 147 with display transmittance section 147a.And then, pass through the face side in the photomask 147
Application white coating forms white coating layer 146.Moreover, so obtained skin covering of the surface 144 and photomask 147 are housed in into shaping
In mould, transparent resin layer 145 is formed.
Thus, obtain being provided integrally with skin covering of the surface 144, transparent resin layer 145, white coating layer 146, photomask 147
Plaque 5.In addition, in plaque 5, the circular port for only existing skin covering of the surface 144 is formed in button portion 7a and 8a part, and
Each circular bore portions configuration button switch 7b and 8b.
The plaque 5 so constituted, directly pastes ELD 35,36 in the rear side of plaque 5 in advance.Now, as above
It is described, by being printed on the mark 148 at the back side of photomask 147, it can easily carry out the alignment of paste position.Moreover, as schemed
Shown in 11 grades, plaque 5 is configured in the way of the upper surface of overlapping operation display unit 6 on the right side of the front portion of the upper surface of body 1,
It is installed in the installation portion 142a for being arranged at supporting member 142 by fastening screw on body 1, thus constitutes guidance panel 4.
Now, as shown in the part in Figure 12, Figure 13, the top ends of the light guide section 39,40 of LED supporting members 37 are close to
The back side of plaque 5 (ELD 35,36).Moreover, as shown in figure 12, the pressing component 33,34 on LED supporting members 32 is matched somebody with somebody
It is set to, relative to each static capacity test section 9b~24b that plaque 5 presses ELD 35,36 from rear side.
Next, the effect and effect to above-mentioned 5th embodiment are illustrated.Do not connect in the power supply of washing machine body 1
In the state of logical, whole LED37 of guidance panel 4 light (extinguishing) state in non-, are formed as being merely able to show power on
Switch the state of 7 (button portion 7a) and power cut-out switch 8 (button portion 8a).In this condition, in the table of guidance panel 4
Face, user are it can be seen that the white coating layer 146 of plaque 5.And now, by being provided with the surface of plaque 5 by transparent
The skin covering of the surface 144 that PET is constituted, forms glossiness clearly white.
Then, when user's operation power ON switch 7 (button portion 7a) is to switch on power, control device makes necessary
LED37 is in illuminating state.By lighting the LED37, the photomask 147 for passing through plaque 5 from the LED37 light irradiated upward
Display is with light-transmissive film 147a and by transparent resin layer 145, and thus, each operating portion 9~24 and display part 25~28 are projected
It is shown to the face side of plaque 5.Thus, user can confirm the word of operating portion 9~24 and display part 25~28 by visual observation
And mark, and operating portion 9~23 can be operated.
Now, the front for being shown to plaque 5 is only projected with transmittance section 147a light by the display of photomask 147
Side, is additionally, since the rear side that photomask 147 is arranged on plaque 5, it is thus possible to relative to shorten between photomask 147 and LED37
Distance, so as to suppress to adjacent display part light leak.
LED supporting members 32 have light guide section 39 and 40, for dividing each LED37 and entering in the way of without light leak
Row is oriented to, and is additionally, since the dark color being painted to for covering light, is thus prevented LED37 light from revealing, so as to clearly
Shown.And then, because plaque 5 and supporting member 142 are separate, it is thus possible to prevent from coming from supporting member 142
Light leakage.
In addition, control device is based on the detection of electrostatic capacity type touch sensor (each static capacity test section 9b~24b)
Touch operation (Proximity operation) of the signal to each operation button 9a~24a is monitored.Control device is examined according to each static capacity
Survey portion 9b~24b detection signal, recognizes each operation button 9a~24a touch operation, and carries out operation process accordingly
Setting and change display etc..Once connection starts/pause switch 9, then start the washing operation of operation process set.
So, according to present embodiment, in guidance panel 4, when usually namely LED37 is in non-light, Yong Huneng
Enough see the white coating layer 146 of plaque 5, it is simple and handsome in appearance.Moreover, when each LED37 is lit, operating portion 9~24
And display part 25~28 is projected the face side for being shown to plaque 41, user can confirm by visual observation, so as to play work
For the function of guidance panel 4.
Now, display transmittance section 147a photomask 147 is formed with due to being provided with the rear side of plaque 5, therefore,
The distance of (display transmittance section 147a) is relative 147 from LED37 to photomask shortens, thus, it is possible to correspondingly suppress to adjacent aobvious
Show portion's light leak, so as to be clearly indicated.
By the light guide section 39,40 being arranged on LED supporting members 32, LED37 light leaks can be also prevented, so as to enter
The clearer display of row.
Particularly in the present embodiment, screening is integrally provided on plaque 5 (transparent resin layer 145) by insert molding
Light film 147, its is simple in construction, compared to the situation that independent photomask is pasted to plaque 5, is easily assembled.
On plaque 5, button portion 7a and 8a are formed with due to being provided with printing in the face side positioned at transparent resin layer 145
Skin covering of the surface 44, it is thus possible to display part (button portion 7a and 8a) when being easy to set up normal.Moreover, by skin covering of the surface 144, also can
It is enough simply to assign gloss etc. to the surface of plaque 5.
Because skin covering of the surface 144 forms as one also by insert molding with plaque 5, it is thus possible to more easily assembled
Operation.
The rear side of the plaque 5 be provided for detect operating portion 9~24 touch operation ELD 35,
36, to constitute the soft-touch control of electrostatic capacity type, the touch operation portion excellent thus, it is possible to be easy to set up operability.Will be transparent
Electrode film 35,36 is adhered directly onto the back side of plaque 5, and sets expression sticky position in the back part of plaque 5 (photomask 147)
The mark 148 put, thus can more easily carry out position alignment operation when being assembled.Moreover, by operating portion surface with
ELD 35, the distance between 36 is set to most short, thus, it is possible to improve sensitivity.
In the present embodiment, plaque 5 is made up of plaque 5 and supporting member 142, in addition to operation display part 5a
Plaque 5 is adhesively fixed by position with supporting member 142 using attachment 143, so as to be securely fixed plaque 5 with
Supporting member 142, can also realize plaque 5 and the waterproof in the gap of supporting member 142.
Attachment 143 are flexible, therefore, it is possible to absorb the scale error between plaque 5 and supporting member 142.In decorations
Be provided between plate 5 and supporting member 142 for carry out position alignment location division (jut 142c and chimeric recess 141b,
And convex portion 141a and recess 142b), therefore can more easily carry out position alignment operation in assembling.
In addition, although eliminate diagram, it is also possible to making following change.I.e., in the above-described embodiment, although
Be provided with skin covering of the surface, but it is also possible to which skin covering of the surface must might not be set on plaque.Can also be by the light guide section of LED supporting members
Inner surface make white for being easy to reflected light etc..
In the above-described embodiment, as the location division between plaque 5 and supporting member 142, there is provided jut 142c
With two groups of chimeric recess 141b and convex portion 141a and recess 142b, but can also only set one of which, can also set
Put the location division of other structures.
In addition, in each embodiment, on the ELD and pressing component in guidance panel, LED supporting members
Deng concrete structure, or operating portion and display part species and arrangement etc., various modifications can be carried out.In addition, being not limited to
Each embodiment is stated, for example, is not limited to tumbling-box washing machine, so-called longitudinal axis type washing machine is readily applicable to, and then can be with
Suitable for guidance panel of various home appliances etc. such as electric cooker and other cookers, refrigerator, without departing from invention objective
In the range of make appropriate change and implemented.
Claims (19)
1. a kind of guidance panel, is arranged on the outer surface of electrical equipment body, with display part and operating portion, it is characterised in that
Possess：
Plaque, configuration is on the surface；And
LED, it configures the rear side in the plaque, by lighting the display part and/or the operation as light source
Portion's Projection Display is in the front of the plaque；
Wherein, the plaque has：
Coloured coating layer；And
Light shield layer, configures the rear side in the coloured coating layer, is formed with the display transmittance section of colour killing state；
On the plaque, the rear side of the light shield layer is provided with the first hyaline layer, also the plaque and the LED it
Between, the ELD provided with the touch operation for detecting the operating portion；
Between the ELD and the LED, the LED supports in the light projector region for dividing the LED are provided with
Part.
2. guidance panel according to claim 1, it is characterised in that
Between the ELD and the LED supporting members, be provided with for by the ELD towards the decorations
The pressing component of plate side pressing.
3. guidance panel according to claim 1, it is characterised in that
The LED supporting members are painted to the dark color of shield lights.
4. guidance panel according to claim 1, it is characterised in that
The ELD is installed in the LED supporting members side.
5. guidance panel according to claim 1, it is characterised in that
The plaque is configured to bending, and the bending that is formed as to the plaque of top ends of the LED supporting members is similar
Curved.
6. guidance panel according to claim 1, it is characterised in that
In a part for the back part of the plaque, local concave recess is formed with.
7. guidance panel according to claim 6, it is characterised in that
The LED supporting members are formed with convex portion in its top face, and the convex portion is used to be fitted in the recess.
8. guidance panel according to claim 6, it is characterised in that
The recess of the plaque is arranged on the position corresponding with the segmentation display part for carrying out numerical monitor.
9. guidance panel according to claim 8, it is characterised in that
The ELD configuration is in the face portion of the LED supporting members, the position in addition to the convex portion, the convex portion
It is more prominent more to the plaque side than the ELD.
10. guidance panel according to claim 1, it is characterised in that
Between the plaque and the LED supporting members, location division is provided with.
11. guidance panel according to claim 1, it is characterised in that
On the light shield layer of the plaque, in the corresponding position of the segmentation display part with carrying out numerical monitor, it is provided with towards the back of the body
The heavy section of surface side protrusion.
12. a kind of guidance panel, is arranged on the outer surface of electrical equipment body, with display part and operating portion, it is characterised in that
Possess：
Plaque, configuration is on the surface；And
LED, it configures the rear side in the plaque, by lighting the display part and/or the operation as light source
Portion's Projection Display is in the front of the plaque；
Wherein, the plaque has：
Coloured coating layer；And
Light shield layer, configures the rear side in the coloured coating layer, is formed with the display transmittance section of colour killing state；
On the plaque, the second hyaline layer is provided with the face side of the coloured coating layer, also in the plaque and the LED
Between, the ELD provided with the touch operation for detecting the operating portion；
Between the ELD and the LED, the LED supports in the light projector region for dividing the LED are provided with
Part.
13. guidance panel according to claim 12, it is characterised in that
In a part for the back part of the plaque, local concave recess is formed with.
14. guidance panel according to claim 12, it is characterised in that
The LED supporting members are formed with convex portion in its top face, and the convex portion is used to be fitted in the recess.
15. guidance panel according to claim 12, it is characterised in that
The recess of the plaque is arranged on the position corresponding with the segmentation display part for carrying out numerical monitor.
16. guidance panel according to claim 12, it is characterised in that
The ELD configuration is in the face portion of the LED supporting members, the position in addition to the convex portion, the convex portion
It is more prominent more to the plaque side than the ELD.
17. guidance panel according to claim 12, it is characterised in that
The LED is installed on circuit substrate, in the face portion of the circuit substrate in addition to the illuminating part of the LED
Position is covered by Embedding Material.
18. guidance panel according to claim 12, it is characterised in that
The mist degree of the coloured coating layer is 5%~30%.
19. a kind of washing machine, it is characterised in that
Possesses the guidance panel described in any one of claim 1 to 18 in the outer surface of body.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-222212 | 2013-10-25 | ||
| JP2013222212A JP6396010B2 (en) | 2013-10-25 | 2013-10-25 | Washing machine |
| JP2014-161335 | 2014-08-07 | ||
| JP2014161335A JP6591736B2 (en) | 2014-08-07 | 2014-08-07 | Operation panel and washing machine |
| CN201410573746.1A CN104562558B (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410573746.1A Division CN104562558B (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
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| CN106988083A true CN106988083A (en) | 2017-07-28 |
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| CN201410573746.1A Expired - Fee Related CN104562558B (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
| CN201710138658.2A Pending CN106988084A (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
| CN201710137783.1A Withdrawn CN106988083A (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410573746.1A Expired - Fee Related CN104562558B (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
| CN201710138658.2A Pending CN106988084A (en) | 2013-10-25 | 2014-10-23 | Guidance panel and washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3928676A4 (en) * | 2019-02-18 | 2022-11-30 | LG Electronics Inc. | Dishwasher |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6748410B2 (en) * | 2015-08-27 | 2020-09-02 | 東芝ライフスタイル株式会社 | Washing machine |
| CN107541903B (en) * | 2016-06-29 | 2020-04-24 | 青岛海尔洗衣机有限公司 | Operation display device for household appliances and washing machine |
| JP6768424B2 (en) * | 2016-09-07 | 2020-10-14 | 東芝ライフスタイル株式会社 | Panel member |
| JP6533767B2 (en) * | 2016-10-06 | 2019-06-19 | 日立グローバルライフソリューションズ株式会社 | Drum type washing machine |
| CN106758024B (en) * | 2016-12-29 | 2020-05-19 | 无锡小天鹅电器有限公司 | Washing machine panel display device and washing machine |
| JP2018123996A (en) * | 2017-01-31 | 2018-08-09 | 東芝ライフスタイル株式会社 | refrigerator |
| WO2019082399A1 (en) * | 2017-10-28 | 2019-05-02 | ｍｕｉ Ｌａｂ株式会社 | Operation display panel-equipped product |
| CN109885205B (en) * | 2019-02-28 | 2024-04-30 | 上海绿联智能科技股份有限公司 | Touch display device and method of assembling the same |
| CN110331560A (en) * | 2019-08-13 | 2019-10-15 | 南京创维家用电器有限公司 | A kind of washing machine with touch function display screen |
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| US12016510B2 (en) | 2019-02-18 | 2024-06-25 | Lg Electronics Inc. | Dishwasher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104562558A (en) | 2015-04-29 |
| CN104562558B (en) | 2017-09-29 |
| CN106988084A (en) | 2017-07-28 |
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Application publication date: 20170728 |