CN205195686U - Hidden demonstration touch button structure and domestic appliance - Google Patents
Hidden demonstration touch button structure and domestic appliance Download PDFInfo
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- CN205195686U CN205195686U CN201520932066.4U CN201520932066U CN205195686U CN 205195686 U CN205195686 U CN 205195686U CN 201520932066 U CN201520932066 U CN 201520932066U CN 205195686 U CN205195686 U CN 205195686U
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- touch key
- press structure
- display touch
- lamp shade
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Abstract
The utility model relates to the technical field of household appliances, especially, disclose a hidden demonstration touch button structure, it includes transparent outer shell, sets up picture lamina and PCB board in transparent outer shell, is provided with the lamp shade support between transparent outer shell and the PCB board, the setting of picture lamina at the lamp shade support on the surface. Still disclose simultaneously a domestic appliance who has this hidden demonstration touch button structure. On the basis of current hidden demonstration touch button structure, the utility model discloses to scheme the lamina setting the lamp shade support on the surface, not only can realize touch panel, can hiddenly show moreover, effectively solved the limitation problem of the unable IMD of the use technique of current outward appearance piece.
Description
Technical field
The utility model relates to household electrical appliance technical field, is specifically related to a kind of concealed display touch key-press structure and has the household electrical appliance of this concealed display touch key-press structure.
Background technology
At present concealed display touch key-press structure on the market and household electrical appliance, be generally appearance member and adopt Transparent Parts overlay film (i.e. decoration technique inside mold, IMD), word or pattern are imprinted on above the film, pcb board is provided with light-emitting diode, diode periphery is provided with elastomeric element, also Lamp shade holder is provided with between usual pcb board and IMD overlay film, light source is through elastomeric element, Lamp shade holder and IMD overlay film, word or pattern can be seen when reaching LED lighting, time not luminous, can't see the effect of word or pattern.
Above-mentioned this scheme deposits deficiency in the following areas: on the one hand, when appearance member is shaped to the shape such as spherical, cannot use IMD technology, use and have limitation; On the other hand, light does not lead, and shows uneven, or has the needs of guiding to be first fixed on pcb board by Lamp shade holder before fixing welding spring, and so, be inconvenient to assemble, pcb board crosses wave-soldering.
Based on above description, need a kind of concealed display touch key-press structure newly badly, with solve that existing concealed display touch key-press structure exists when appearance member cannot use IMD technology, button touch control cannot be realized can concealedly show simultaneously, and light does not lead, show uneven, pcb board crosses the problems such as wave-soldering.
Utility model content
An object of the present utility model is to provide a kind of concealed display touch key-press structure, can realize touch control, concealedly can show simultaneously, solves the confinement problems that existing appearance member cannot use IMD technology.
Another object of the present utility model is to provide a kind of household electrical appliance with above-mentioned concealed display touch key-press structure.
For reaching this object, the utility model by the following technical solutions:
A kind of concealed display touch key-press structure, comprise transparent outer cover, be arranged on figure lamina in transparent outer cover and pcb board, be provided with Lamp shade holder between transparent outer cover and pcb board, described figure lamina is arranged on the surface of Lamp shade holder.
As a kind of preferred version of concealed display touch key-press structure, described pcb board is provided with elastomeric element, and one end of described elastomeric element is connected with the induction electrode of pcb board, and the other end and Lamp shade holder abut against.
As a kind of preferred version of concealed display touch key-press structure, described pcb board is provided with light-emitting diode, described Lamp shade holder is provided with lampshade, described light-emitting diode is positioned at lampshade.
As a kind of preferred version of concealed display touch key-press structure, described elastomeric element is set in outside lampshade.
As a kind of preferred version of concealed display touch key-press structure, described lampshade is tubaeform, and horn mouth is away from light-emitting diode.
As a kind of preferred version of concealed display touch key-press structure, described figure lamina is that silk-screen has word or/and the transparent membrane of pattern.
As a kind of preferred version of concealed display touch key-press structure, described transparent outer cover adopts transparent material injection mo(u)lding, and transparent material surface is provided with sprayed coating.
As a kind of preferred version of concealed display touch key-press structure, described transparent outer cover is provided with button viewing area.
As a kind of preferred version of concealed display touch key-press structure, described Lamp shade holder close-fitting transparent shell and both connected by screw fastening.
A kind of household electrical appliance, described electric household appliance is just like the concealed display touch key-press structure described in above any one.
The beneficial effects of the utility model are:
On the basis of existing concealed display touch key-press structure, figure lamina is arranged on the surface of Lamp shade holder by the utility model, can not only touch control be realized, and can concealedly show, efficiently solve the confinement problems that existing appearance member cannot use IMD technology.
The utility model also proposes a kind of household electrical appliance with above-mentioned concealed display touch key-press structure.
Accompanying drawing explanation
Fig. 1 is the blast cutaway view of the electric cooker in the utility model embodiment with concealed display touch key-press structure;
Fig. 2 is the explosive view of the electric cooker of concealed display touch key-press structure in the utility model embodiment;
Fig. 3 is the sectional arrangement drawing of the electric cooker of concealed display touch key-press structure in the utility model embodiment;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3.
In figure:
1: transparent outer cover; 2: figure lamina; 3:PCB plate; 4: lampshade; 5; Lamp shade holder; 6: button viewing area;
31: light-emitting diode; 32: elastomeric element.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment
The blast cutaway view of concealed display touch key-press structure in present embodiment, explosive view, sectional arrangement drawing and partial enlarged drawing as shown in Figure 1 to Figure 4 respectively.As shown in Figures 1 to 4, present embodiment proposes a kind of concealed display touch key-press structure, and it is applicable in electric cooker.This concealed display touch key-press structure comprises transparent outer cover 1, be arranged on figure lamina 2 in transparent outer cover 1 and pcb board 3, is provided with Lamp shade holder 5, figure lamina 2 and is arranged on the surface of Lamp shade holder 5 between transparent outer cover 1 and pcb board 3.
On the basis of existing concealed display touch key-press structure, figure lamina 2 is arranged on the surface of Lamp shade holder 5 by the utility model, touch control can not only be realized, and can concealedly show (be energized time can know display word or/and pattern, cannot know that display word is or/and pattern after a loss of power), efficiently solve the confinement problems that existing appearance member cannot use IMD technology, the face shaping of appearance member is not limited.
Present embodiment proposes a kind of preferred concealed display touch key-press structure, and it comprises transparent outer cover 1, be arranged on figure lamina 2 in transparent outer cover 1 and pcb board 3, is provided with Lamp shade holder 5 between transparent outer cover 1 and pcb board 3.Concrete, transparent outer cover 1 adopts transparent material injection mo(u)lding, and transparent material surface is provided with sprayed coating.Transparent outer cover 1 is provided with the button viewing area 6 (see Fig. 2) for display button, this button viewing area 6 at least local make reduction processing, can when key light emitting clear display word or pattern.Lamp shade holder 5 close-fitting transparent shell 1 and being connected by screw fastening between the two, pcb board 3 is connected by screw fastening with Lamp shade holder 5, and so, Lamp shade holder 5 can be joined at the enterprising luggage of streamline, convenient for assembly, does not need wave-soldering.
In the present embodiment, figure lamina 2 is arranged on the surface of Lamp shade holder 5.Preferably, figure lamina 2 utilizes the 3M glue carried to paste on Lamp shade holder 5 surface, handled easily, both touch control was achieved, concealed display can be realized again, efficiently solve the confinement problems that existing appearance member cannot use IMD technology, the face shaping of appearance member is not limited.
Figure lamina 2 has word or/and the transparent membrane of pattern for silk-screen.Further, on figure lamina 2 silk-screen be the word of hollow out or/and pattern, word, can printing opacity or/and pattern part is transparent, and other parts are light tight.
Pcb board 3 is provided with elastomeric element 32, and one end of elastomeric element 32 is connected with the induction electrode of pcb board 3, the other end and Lamp shade holder 5 abut against.Concrete, elastomeric element 32 is induction spring, and this induction spring is arranged between Lamp shade holder 5 and pcb board 3 in compressed form, so, can prevent from causing capacitance to reduce because there is gap between induction spring and Lamp shade holder 5, the problem that touch sensitivity reduces.
Pcb board 3 is provided with light-emitting diode 31, Lamp shade holder 5 is provided with lampshade 4, light-emitting diode is positioned at lampshade 4.Light light-emitting diode 31 being sent by the setting of lampshade 4 has better spotlight effect.Further, lampshade 4 is tubaeform, and horn mouth is away from light-emitting diode 31, and this lampshade 4 can the light that sends of polymeric light-emitting diodes 31 better, has guide effect, light is shown evenly.
Above-mentioned elastomeric element 32 is set in outside lampshade 4.This kind arranges form can play certain support fixed effect to elastomeric element 32, what is more important, button viewing area 6 and elastomeric element 32 can be made to be located along the same line, improve the accuracy of button.
Present embodiment also proposes a kind of household electrical appliance, and this electric household appliance is just like above-described concealed display touch key-press structure.Such as, this concealed display touch key-press structure can be applicable to be not limited in the household electronic products of electric cooker etc.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (10)
1. a concealed display touch key-press structure, comprise transparent outer cover (1), figure lamina (2) and pcb board (3), Lamp shade holder (5) is provided with between transparent outer cover (1) and pcb board (3), it is characterized in that, described figure lamina (2) is arranged on the surface of Lamp shade holder (5).
2. concealed display touch key-press structure according to claim 1, it is characterized in that, described pcb board (3) is provided with elastomeric element (32), one end of described elastomeric element (32) is connected with the induction electrode of pcb board (3), and the other end and Lamp shade holder (5) abut against.
3. concealed display touch key-press structure according to claim 2, it is characterized in that, described pcb board (3) is provided with light-emitting diode (31), described Lamp shade holder (5) is provided with lampshade (4), described light-emitting diode (31) is positioned at lampshade (4).
4. concealed display touch key-press structure according to claim 3, it is characterized in that, described elastomeric element (32) is set in lampshade (4) outward.
5. the concealed display touch key-press structure according to claim 3 or 4, is characterized in that, described lampshade (4) is for tubaeform, and horn mouth is away from light-emitting diode (31).
6. the concealed display touch key-press structure according to any one of Claims 1-4, is characterized in that, described figure lamina (2) has word or/and the transparent membrane of pattern for silk-screen.
7. the concealed display touch key-press structure according to any one of Claims 1-4, is characterized in that, described transparent outer cover (1) adopts transparent material injection mo(u)lding, and transparent material surface is provided with sprayed coating.
8. the concealed display touch key-press structure according to any one of Claims 1-4, is characterized in that, described transparent outer cover (1) is provided with button viewing area (6).
9. the concealed display touch key-press structure according to any one of Claims 1-4, is characterized in that, described Lamp shade holder (5) close-fitting transparent shell (1) and both connected by screw fastening.
10. household electrical appliance, is characterized in that, described electric household appliance is just like the concealed display touch key-press structure described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932066.4U CN205195686U (en) | 2015-11-19 | 2015-11-19 | Hidden demonstration touch button structure and domestic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932066.4U CN205195686U (en) | 2015-11-19 | 2015-11-19 | Hidden demonstration touch button structure and domestic appliance |
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| Publication Number | Publication Date |
|---|---|
| CN205195686U true CN205195686U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932066.4U Active CN205195686U (en) | 2015-11-19 | 2015-11-19 | Hidden demonstration touch button structure and domestic appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN205195686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281742A (en) * | 2015-11-19 | 2016-01-27 | 珠海格力电器股份有限公司 | Concealed display touch button structure and household electrical appliance |
| TWI819075B (en) * | 2018-08-24 | 2023-10-21 | 日商夏普股份有限公司 | Operation panels and electronic equipment |
-
2015
- 2015-11-19 CN CN201520932066.4U patent/CN205195686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281742A (en) * | 2015-11-19 | 2016-01-27 | 珠海格力电器股份有限公司 | Concealed display touch button structure and household electrical appliance |
| CN105281742B (en) * | 2015-11-19 | 2019-05-14 | 珠海格力电器股份有限公司 | The concealed display touch key-press structure of one kind and household electrical appliance |
| TWI819075B (en) * | 2018-08-24 | 2023-10-21 | 日商夏普股份有限公司 | Operation panels and electronic equipment |
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