CN206789237U - A kind of operation display interface structure of household electrical appliance - Google Patents
A kind of operation display interface structure of household electrical appliance Download PDFInfo
- Publication number
- CN206789237U CN206789237U CN201720320168.XU CN201720320168U CN206789237U CN 206789237 U CN206789237 U CN 206789237U CN 201720320168 U CN201720320168 U CN 201720320168U CN 206789237 U CN206789237 U CN 206789237U
- Authority
- CN
- China
- Prior art keywords
- perforation
- display interface
- electrical appliance
- household electrical
- operation display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of operation display interface structure of household electrical appliance, including appearance part, touch key-press and the PCB components on the inside of appearance part, it is characterised in that：It is provided with form paster on the outside of the appearance part, the content display areas formed with least two intervals on the form paster, offers the first perforation corresponding with content display area, arranged for interval between each first perforation in the appearance part；The touch key-press is arranged between form paster and appearance part, and at least corresponding with partial content viewing area；The PCB components include at least two and the first corresponding LED of perforation.By forming display content on paster, and perforation spaced apart is set in appearance part, LED is arranged on and corresponding position of perforating, so that appearance part is optically isolated by LED, and form paster and can avoids producing light astigmatism and optical crosstalk so that can also be shown even if adjacent display content clearly, clear-cut.
Description
Technical field
It the utility model is related to touch display field, the operation display interface structure of especially a kind of household electrical appliance.
Background technology
Display interface idle when, hide and do not show by interface and display content in the market, being powered or
Just shown under working condition.
Existing implementation method, the content that some schemes are shown are very fuzzy；Some schemes need to use LCDs,
And viewing area can not be combined well with other regions, there is obvious aberration.
In addition, also other scheme, as depicted in figs. 1 and 2, wherein, realizing shown in Fig. 1 is from top to bottom divided by structure
Not Wei Transparent Parts 1 ', guide-lighting paint 2 ', diaphragm 3 ' and LED 4 ', have on diaphragm 3 ' and the content to be shown be presented by laser carving
Light transmission part 31 '；Structure is respectively from top to bottom white paint 1 ", impermeable lac varnish 2 ", transparent plastic article 3 " to realizing shown in Fig. 2
With LED 4 ", wherein impermeable lac varnish 2 " have laser carving light transmission part 21 ".In two above-mentioned figures, arrow show light and dissipated
Penetrate direction.
Wherein, in Fig. 1 scheme, after light that LED 4 ' is sent is by the light transmission part 31 ' on diaphragm 3 ', in leaded light
Paint 2 ' and the place of Transparent Parts 1 ' will produce serious scattering, so as to cause the content finally shown more to obscure；And Fig. 2 scheme
In, the light that LED 4 " is sent will produce serious scattering by the place of transparent plastic article 3 ", cause the light that LED 4 " is sent not
Corresponding light transmission part 21 " is only transmitted, can also be spilt from adjacent light transmission part 21 ", serious optical crosstalk, i.e. phase be present
Another has light to appear simultaneously when adjacent two display contents one light.
Utility model content
Technical problem to be solved in the utility model is in view of the above-mentioned problems of the prior art, providing a kind of anti-scattered
Light, optical crosstalk household electrical appliance operation display interface structure.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of display operation circle of household electrical appliance
Face structure, including appearance part, touch key-press and the PCB components on the inside of appearance part, it is characterised in that：The outward appearance portion
It is provided with form paster on the outside of part, the content display areas formed with least two intervals on the form paster, the outward appearance
The first perforation corresponding with content display area, arranged for interval between each first perforation are offered on part；The touch key-press is set
Put between form paster and appearance part, and it is at least corresponding with partial content viewing area；The PCB components include at least two
It is individual with the first corresponding LED of perforation.
Preferably, the form paster includes the optical waveguide layer positioned at outside and the light non-transmittable layers positioned at inner side, the content
Viewing area is located in light non-transmittable layers.
Further, because form paster need not play a supporting role, therefore, form paster can be made as thin as possible
Stratiform, the optical waveguide layer are formed by the paint of one layer of printing opacity of silk-screen on transparent paster, and the light non-transmittable layers pass through saturating
The lighttight paint of one layer of side silk-screen of the bright paster away from optical waveguide layer and is formed, so as to avoid transparent paster and guide-lighting paint part
Radiating is played a part of to the light of transmitting.
Further, for ease of setting PCB components, the PCB components include upper lid, PCB substrate and lower cover, the PCB
Substrate is fixed between lid and lower cover, and the LED is arranged in PCB substrate, and at least two the are offered on the upper lid
Two perforation, second perforation and LED position correspondence.
Further, second perforation gradually increases from being laterally away from PCB substrate side bore towards PCB substrate one,
So as to be in bell mouth shape.
Further, it is white for the brightness of increase LED, the PCB substrate.
Further, to avoid blocking LED lamplight, cause display effect poor, the touch key-press is transparent.
Further, to avoid form paster from being recessed, the support block of printing opacity is filled with each first perforation.
Further, to cause the uniform in light emission of LED, soft, the support block is even smooth part.
Compared with prior art, the utility model has the advantage of：By forming display content on paster, and in outward appearance
Perforation spaced apart is set on part, by LED be arranged on perforate corresponding position so that appearance part by LED lamplight every
From and form paster and can avoids producing light astigmatism and optical crosstalk so that even if adjacent display content also can clearly, boundary
Show clearly.
Brief description of the drawings
Fig. 1 is a kind of operation display interface structural representation of prior art；
Fig. 2 is another operation display interface structural representation of prior art；
Fig. 3 is that operation display interface structure of the present utility model applies the schematic diagram in water purifier；
Fig. 4 is operation display interface structural representation of the present utility model；
Fig. 5 is operation display interface structural decomposition diagram of the present utility model；
Fig. 6 is operation display interface structure control decomposition module schematic diagram of the present utility model；
Fig. 7 is the sectional view of the form paster of operation display interface structure of the present utility model；
Fig. 8 is the schematic rear view of the form paster of operation display interface structure of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 3, operation display interface structure of the present utility model is applied in water purifier 1, and it is arranged on water purifier 1
Front side, so as to the working condition for showing water purifier 1, and the working condition of water purifier 1 can be controlled by being operated to it.
Certainly, operation display interface structure 1 of the present utility model can also be used for other household electrical appliance, such as humidifier, refrigerator.
Referring to Fig. 4~Fig. 6, a kind of operation display interface structure of household electrical appliance, including appearance part 11, such as in this implementation
In example, for the shell of water purifier 1, form paster 12, touch key-press 13, support block 14, PCB components 15.
The surface of form paster 12 and the solid colour of appearance part 11, so ensure that form paster 12 is attached to appearance part 11
Integral color is consistent after upper, without obvious aberration, ensures uniformity, the aesthetic property of outward appearance, the content to be shown is by form paster
12 realize.In the present embodiment, include referring to Fig. 7 and Fig. 8, form paster 12 positioned at the optical waveguide layer 121 in outside and positioned at inner side
The light non-transmittable layers 122 of (i.e. towards the side of appearance part 11), optical waveguide layer 121 can pass through one layer of the silk-screen on transparent paster 124
Formed with the solid colour of appearance part 11, printing opacity paint, light non-transmittable layers 12 can be remote in transparent paster 124 on this basis
It is lighttight from one layer of the side silk-screen of optical waveguide layer 121 paint and is formed, in this light non-transmittable layers 122, by least two needs
The word or pattern of display, i.e. content display area 123, which reserve, to be come, numeral " 1 ", " 2 ", " 3 ", " 4 ", or text as shown in Figure 8
Word " water outlet ", " changing core ", RESET or pattern square frame etc..Thus, when back light luminous point is bright, content display area 123 is with regard to energy
Shown by light.Because form paster 12 need not play a supporting role, therefore, form paster 12 can be made as far as possible
Thin stratiform, so as to avoid transparent paster 124 and 121 parts of guide-lighting paint from playing a part of radiating to the light of transmitting.
Touch key-press 13 is attached to the back side of form paster 12, i.e., between form paster 12 and appearance part 11, at least
With the position correspondence of partial content viewing area 123.In the present embodiment, positioned at word " water outlet ", " changing core ", RESET it is corresponding
Position, water purifier 1 can be operated.In the case where adjacent display content is close, if to realize touch operation, common
Touch key-press can not use, because the light at the back side can be blocked, cause display effect poor, therefore, in the present embodiment, use
For transparent touch button 13.
The first perforation 111, each first perforation are offered in appearance part 11 with each 123 corresponding position of content display area
It is spaced from, without connecting, thus to ensure that optical crosstalk will not occur for adjacent display content between 111.Simultaneously as outward appearance
Part 11 is usually working of plastics, it is necessary to be opened up in appearance part 11 corresponding with form paster 12 when using prior art
Macropore, appearance part 11 thus can be caused to deform, weld mark a problem that occur.And scheme of the present utility model is used, outside
See and at least two the first small perforation 111 are opened up on part 11, easily realized on mould, appearance part 11 can be effectively reduced
A problem that deformation, weld mark, occurs.
Above-mentioned support block 14 is filled with each first perforation 111, support block 14 is light transparent member, can be hyalomere
Part or white part etc., in hard, even light not only is played a part of to the light at the back side, while form paster 12 is played again
Supporting role, after preventing form paster 12 to be attached in appearance part 11, depressed phenomenon occurs.
PCB components 15 are located at the inner side of appearance part 11, i.e., inside water purifier 1, including upper lid 151, PCB substrate
152 and lower cover 153, PCB substrate 152 be fixed between lid 151 and lower cover 153.At least two are disposed with PCB substrate 152
LED 154, the position of LED 154 and the first perforation on the content display area 123 and appearance part 11 on form paster 12
111 position correspondences.PCB substrate 152 is preferably white, can effectively reflect the light of LED 154 so that display lamp is bright
Degree improves.
At least two second perforation 1511 are offered on upper lid 151, the second perforation 1511 and LED 154, first are perforated
111 position correspondence, LED corresponding to each display content is isolated in the second perforation 1511, so as to further prevent optical crosstalk.The
Two perforation 1511 are in bell mouth shape, are gradually increased from the side bore of PCB substrate 152 is laterally away from towards PCB substrate 152 1, by
This can play preferably guide-lighting effect.Upper lid 151 and appearance part 11 are fitted close.
Claims (9)
1. a kind of operation display interface structure of household electrical appliance, including appearance part (11), touch key-press (13) and positioned at outward appearance
PCB components (15) on the inside of part (11), it is characterised in that：
Form paster (12) is provided with the outside of the appearance part (11), formed with least two on the form paster (12)
The content display area (123) at interval, the first perforation corresponding with content display area (123) is offered on the appearance part (11)
(111), arranged for interval between each first perforation (111)；
The touch key-press (13) is arranged between form paster (12) and appearance part (11), and is at least shown with partial content
Show that area (123) is corresponding；
The PCB components (15) include at least two LEDs (154) corresponding with the first perforation (111).
2. the operation display interface structure of household electrical appliance as claimed in claim 1, it is characterised in that：The form paster (12)
Including the optical waveguide layer (121) positioned at outside and the light non-transmittable layers (122) positioned at inner side, the content display area (123) is not positioned at
On photic zone (122).
3. the operation display interface structure of household electrical appliance as claimed in claim 2, it is characterised in that：The optical waveguide layer (121)
Formed by the paint of one layer of printing opacity of silk-screen on transparent paster, the light non-transmittable layers (122) pass through in transparent paster (124)
Away from optical waveguide layer (121) one layer of side silk-screen it is lighttight paint and formed.
4. such as the operation display interface structure of household electrical appliance according to any one of claims 1 to 3, it is characterised in that：It is described
PCB components (15) include upper lid (151), PCB substrate (152) and lower cover (153), the PCB substrate (152) and are fixed on lid
(151) between lower cover (153), the LED (154) is arranged in PCB substrate (152), is offered on the upper lid (151)
At least two second perforation (1511), described second perforation (1511) and LED (154) position correspondence.
5. the operation display interface structure of household electrical appliance as claimed in claim 4, it is characterised in that：Second perforation
(1511) gradually increase from being laterally away from PCB substrate (152) side bore towards PCB substrate (152) one, so as to be in horn mouth
Shape.
6. the operation display interface structure of household electrical appliance as claimed in claim 4, it is characterised in that：The PCB substrate (152)
It is white.
7. such as the operation display interface structure of household electrical appliance according to any one of claims 1 to 3, it is characterised in that：It is described
Touch key-press (13) is transparent.
8. such as the operation display interface structure of household electrical appliance according to any one of claims 1 to 3, it is characterised in that：Each
The support block (14) of printing opacity is filled with first perforation (111).
9. the operation display interface structure of household electrical appliance as claimed in claim 8, it is characterised in that：The support block (14) is
Even smooth part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320168.XU CN206789237U (en) | 2017-03-29 | 2017-03-29 | A kind of operation display interface structure of household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320168.XU CN206789237U (en) | 2017-03-29 | 2017-03-29 | A kind of operation display interface structure of household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789237U true CN206789237U (en) | 2017-12-22 |
Family
ID=60706509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320168.XU Active CN206789237U (en) | 2017-03-29 | 2017-03-29 | A kind of operation display interface structure of household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331322A (en) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | A kind of operation display interface structure of household electrical appliance |
-
2017
- 2017-03-29 CN CN201720320168.XU patent/CN206789237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331322A (en) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | A kind of operation display interface structure of household electrical appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3110475U (en) | Light receiving type light emitting sign board | |
| KR101187680B1 (en) | Light guide plate structure | |
| KR20100038840A (en) | Lighting emblem assembly with optical pattern | |
| CN207173446U (en) | A kind of automobile handle gear display lid and automobile handle | |
| CN107068463A (en) | Keyboard membrane, waterproff keyboard, the preparation method of keyboard membrane, Waterproof push-button assembly and illuminated keyboard | |
| CN201570216U (en) | Light-transmitting micropore image-text structure on metal plate | |
| CN109285477A (en) | A kind of invisible stereo luminous mark | |
| CN205038940U (en) | Hidden display panel | |
| CN206789237U (en) | A kind of operation display interface structure of household electrical appliance | |
| CN101877950A (en) | Transparent micropore arrangement structure and manufacturing method thereof | |
| JP2009080982A (en) | Plane light emitting apparatus | |
| CN107331322A (en) | A kind of operation display interface structure of household electrical appliance | |
| WO2019031281A1 (en) | Decorative member and method for producing decorative member | |
| CN105206183A (en) | Display panel and electric appliance comprising same | |
| CN210402985U (en) | Light-transmitting panel and display assembly | |
| CN102103939A (en) | Button switch structure provided with display screen | |
| CN109449033B (en) | Remote controller navigation key structure with independent backlight area | |
| CN109143652A (en) | A kind of compound shading cover board | |
| CN103985326A (en) | Light emitting structure with stereoscopic display effect | |
| CN201225565Y (en) | Light guide device and electronic apparatus | |
| CN101908426A (en) | Inductive key and electronic device with same | |
| KR101107966B1 (en) | visual effect enhanced Advertizing Apparatus with Light emitting Unit | |
| CN203931418U (en) | A kind of ray structure with stereo display effect | |
| CN215436277U (en) | Car roof and vehicle with same | |
| CN205069022U (en) | Display panel and electric appliance comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xingfei Inventor after: Wang Qingshan Inventor after: Chen Jianhua Inventor after: Liu Hongxing Inventor after: Ni Zhiming Inventor after: Mao Zhongqun Inventor after: Zhu Yongding Inventor after: Liu Ge Inventor before: Wang Xingfei Inventor before: Wang Qingshan Inventor before: Chen Jianhua Inventor before: Liu Hongxing Inventor before: Ni Zhiming Inventor before: Mao Zhongqun Inventor before: Zhu Yongding Inventor before: Liu Ge |
|
| CB03 | Change of inventor or designer information |