CN209641555U - Touch controlled key component and household electrical appliance - Google Patents
Touch controlled key component and household electrical appliance Download PDFInfo
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- CN209641555U CN209641555U CN201920519531.XU CN201920519531U CN209641555U CN 209641555 U CN209641555 U CN 209641555U CN 201920519531 U CN201920519531 U CN 201920519531U CN 209641555 U CN209641555 U CN 209641555U
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- touch controlled
- controlled key
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- key
- pin
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Abstract
The utility model relates to household appliance technical fields, disclose a kind of touch controlled key component and household electrical appliance, the touch controlled key component (100) includes the touch panel (1) and key pin (3) at touch controlled key (2) and the both ends for being separately positioned on the touch controlled key (2), one end of the touch controlled key (2) abuts the touch panel (1) can manipulate the circuit connecting with the key pin (3) by the touch panel (1), and the touch controlled key (2) is formed with the circumferential seal wall construction being circumferentially fully sealed.The circumferential seal wall construction that the utility model is circumferentially fully sealed by being formed with the touch controlled key of touch controlled key component, it can prevent from mutually winding between different touch controlled keys, to reduce the risk of its impaired deformation, the circumferential seal wall construction is advantageously implemented the automatic insertion of touch controlled key, is conducive to the production assembly efficiency and qualitative reliability that improve touch controlled key component.
Description
Technical field
The utility model relates to fields of home appliance technology, and in particular, to a kind of touch controlled key component and household electrical appliance.
Background technique
The existing touch controlled key component applied on household appliances is typically provided with power spring, which will lead to touching
Control button assembly has the defects of easily winding deformation and difficult automatic insertion.In other words, the existing touch-control applied on household appliances
Button assembly is unfavorable for producing and assemble, therefore also needs to make further structure optimization.
Utility model content
In view of the above drawbacks of the prior art or insufficient, the utility model provides a kind of touch controlled key component and household electric
Device is, it can be achieved that automatic insertion and be not easy winding deformation, to improve production assembly efficiency and qualitative reliability.
To achieve the above object, the utility model provides a kind of touch controlled key component, and the touch controlled key component includes
Touch controlled key and be separately positioned on the touch controlled key both ends touch panel and key pin, the one of the touch controlled key
End abuts the touch panel can manipulate the circuit connecting with the key pin, and the touching by the touch panel
Control key is formed with the circumferential seal wall construction being circumferentially fully sealed.
Optionally, the peripheral wall of the touch controlled key is formed as circumferential seal wall, and one end of the circumferential seal wall is to abut
In the touch panel panel connecting pin and the other end be the pin connecting pin for being connected to the key pin.
Optionally, the wall surface of the circumferential seal wall is opaque wall surface.
Optionally, the panel connecting pin is in flared relative to the pin connecting pin, and the panel connecting pin
The multiple conductive crimp pieces for tilting and extending radially inwardly towards the touch panel are formed with, which is crimped to institute
State touch panel.
Optionally, multiple conductive crimp pieces are circumferentially successively arranged at equal intervals.
Optionally, the touch controlled key is metal key-press and the touch controlled key, the conductive crimp piece and the key
Pin is an integral molding structure.
Optionally, the touch controlled key includes the sealing lamp by key spring and for covering the peripheral wall by key spring
Cover, described is the elastic panel connecting pin for being connected to the touch panel by one end of key spring and the other end is described to be connected to
The pin connecting pin of key pin.
Optionally, it is placed in the sealed lamp shade described by key spring and described in the fitting of the periphery wall of the sealed lamp shade
It is arranged by the inner circumferential of key spring, and/or, the sealed lamp shade is opaque lampshade.
Optionally, the touch controlled key component further includes even smooth lamp piece, and the even smooth lamp piece is arranged in the touch controlled key
Close to the touch panel one end.
In addition, the utility model additionally provides a kind of household electrical appliance using above-mentioned touch controlled key component.
In the present invention, the both ends of the touch controlled key of touch controlled key component are separately connected touch panel and key draws
Foot realizes touch control function with this.In addition, the touch controlled key is formed with the circumferential seal wall construction being circumferentially fully sealed,
It can prevent from mutually being wound between different touch controlled keys to reduce its impaired risk of distortion, and be advantageously implemented automatic insertion,
So as to improve the production assembly efficiency and qualitative reliability of touch controlled key component.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the cross-sectional view of one of specific embodiment of the present utility model touch controlled key component, wherein touch-control is pressed
The peripheral wall of key is formed as circumferential seal wall；
Fig. 2 is the perspective view of the touch controlled key of the touch controlled key component in Fig. 1；
Fig. 3 is the main view of the touch controlled key in Fig. 2, and conductive crimp piece opens outward at this time；
Fig. 4 is the top view of the touch controlled key in Fig. 3；
Fig. 5 is the cross-sectional view A-A of the touch controlled key in Fig. 4；
Fig. 6 is the cross-sectional view of another touch controlled key component in specific embodiment of the present utility model, wherein touch-control
Key includes pressing key spring and sealed lamp shade；
Fig. 7 is the perspective view by key spring of the touch controlled key component in Fig. 6.
Description of symbols:
100 touch controlled key components
1 touch panel, 2 touch controlled key
3 key pin, 4 conductive crimp piece
5 press 6 sealed lamp shade of key spring
7 even smooth lamp pieces
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the utility model embodiment.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the utility model embodiment, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top,
Bottom " be usually for direction shown in the drawings for either for vertically, vertically or gravity direction on for each component
Mutual alignment relation describes word.
The utility model is described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiment.
As shown in Figures 1 to 7, a kind of touch controlled key component 100 is provided in the exemplary embodiment of the utility model, it should
Touch controlled key component 100 draws including the touch panel 1 and key at touch controlled key 2 and the both ends for being separately positioned on touch controlled key 2
Foot 3, one end of the touch controlled key 2 abut touch panel 1 to connect by the touch panel 1 manipulation with key pin 3
Circuit, and touch controlled key 2 is formed with the circumferential seal wall construction being circumferentially fully sealed.
It can be seen that by being formed with the circumferential seal wall construction being circumferentially fully sealed, Neng Goufang on touch controlled key 2
It is only mutually wound between different touch controlled keys, to reduce the risk of the impaired deformation of touch controlled key, and then improves touch controlled key
The qualitative reliability of component 100.In addition, circumferential seal wall construction is advantageous in the production assembling process of touch controlled key component 100
In the automatic insertion for realizing touch controlled key, so as to improve the production assembly efficiency of touch controlled key component 100.
In one embodiment, as shown in Figures 1 to 5, the peripheral wall of touch controlled key 2 is formed as circumferential seal wall, and should
One end of circumferential seal wall is the panel connecting pin for being connected to touch panel 1, the other end of the circumferential seal wall be connected to by
The pin connecting pin of key pin 3.
It can be seen that in the present embodiment, the circumferential seal wall of touch controlled key 2 as above-mentioned circumferential seal wall construction,
It is i.e. completely left out existing by key spring, therefore also never there is the phenomenon that spring is mutually wound, and can be realized certainly
Dynamic plug-in unit, to meet the requirement of production assembly efficiency and qualitative reliability.
It should be noted that usually light-emitting component is also built-in in existing touch controlled key, due to using by key spring, In
When multiple touch controlled keys being set simultaneously on identical product, it will appear optical crosstalk phenomenon, i.e. light-emitting component between adjacent touch controlled key
Light adjacent touch control component can be interfered with and the gap by key spring, to influence its normal use.
Thus, it is preferable to opaque wall surface is set by the wall surface of the circumferential seal wall of touch controlled key 2, thus in preventing
The light for being placed in the light-emitting component in touch controlled key 2 is leaked from circumferential seal wall, and then is avoided in adjacent touch controlled key component
Between generate optical crosstalk phenomenon.
To advanced optimize touch-control effect, can be arranged on panel connecting pin towards touch panel 1 tilt and radially-inwardly
The multiple conductive crimp pieces 4 extended, which is crimped to touch panel 1, to be close to touch panel 1, so that touch-control
Effect is more stable.
In addition, can be set in touch controlled key component 100 to make touch controlled key component 100 that there is better display effect
Even smooth lamp piece 7 is set, which is preferably provided at one end of the close touch panel 1 of touch controlled key 2.For example, can be by panel
Connecting pin is set as in the flared relative to pin connecting pin, and the outer periphery of smooth lamp piece 7 even at this time is connected to panel connecting pin
Inner peripheral wall on, and by conductive crimp piece 4 downwards crimping fix.
Further, multiple conductive crimp pieces 4 can circumferentially successively arrange at equal intervals, to make touch controlled key component 100
Structure it is more uniform rationally, and more preferably touch-control effect can be obtained, and preferably fix even smooth lamp piece 7.
To simplify structure to improve production efficiency, touch controlled key 2 can be preferably arranged to metal key-press (for example, can be used
The metal materials such as aluminium flake, galvanized sheet, cold-reduced sheet, stainless steel 304,201,430,316L are made), and by touch controlled key 2, conductive
Compressing piece 4 and the setting of key pin 3 are an integral molding structure.Under such configuration, when needing to install even smooth lamp piece 7, can first by
Conductive crimp piece 4 is broken into two with one's hands to state of opening as shown in Figures 3 to 5, after complete even smooth lamp piece 7 to be installed, then by conductive crimp piece 4
It converts into folded position as shown in the figure with the even smooth lamp piece 7 of fixation.
In another embodiment, as shown in Figure 6 and Figure 7, touch controlled key 2 includes by key spring 5 and for covering key
The sealed lamp shade 6 of the peripheral wall of spring 5 is connected to touch panel by one end elasticity of key spring 5 to obtain better touch-control effect
1 and as panel connecting pin, the other end by key spring 5 is the pin connecting pin for being connected to key pin 3.
It can be seen that in the present embodiment, sealed lamp shade 6 is but all with being equipped with i.e. as above-mentioned circumferential seal wall construction
It is compared to a upper embodiment for the touch controlled key 2 of sealed wall, the present embodiment is not saved by key spring 5, but is pressed original
The sealed lamp shade 6 that can be covered by the peripheral wall of key spring 5 is added on the basis of key spring 5, therefore in contrast, the present embodiment
The design cost of touch controlled key component 100 is lower, and need to only be reprocessed on the basis of original touch controlled key component, because
This production cost is relatively low.
Preferably, it will be placed in key spring 5 in sealed lamp shade 6, and key spring pressed into the fitting of the periphery wall of sealed lamp shade 6
5 inner circumferential setting, enhances the intensity by key spring 5 with this, to reduce the risk for pressing 5 compressive deformation of key spring, and is more convenient for
Automatic jig clamping is conducive to improve production efficiency.Certainly, in other embodiments, sealed lamp shade 6 can also be set in
By the periphery of key spring 5.
Further, it is preferable to opaque lampshade be set by sealed lamp shade 6, to prevent above-mentioned optical crosstalk phenomenon, to protect
Demonstrate,prove the normal work of touch controlled key component 100.
Further, even smooth lamp piece 7 can be set in sealed lamp shade 6, which is preferably provided at touch controlled key 2
Close touch panel 1 one end, at this point, the outer periphery of even smooth lamp piece 7 is connected in the inner peripheral wall of sealed lamp shade 6, thus
Make touch controlled key component 100 that there is better display effect.
In addition, the another exemplary embodiment of the utility model additionally provide it is a kind of using above-mentioned touch controlled key component
100 household electrical appliance, the household electrical appliance have many advantages, such as that high production efficiency, qualitative reliability are high and touch-control effect is good, herein also
No longer repeat one by one.
The optional embodiment of the utility model is described in detail in conjunction with attached drawing above, still, the utility model is simultaneously unlimited
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only table
Show that first feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
Fisrt feature is directly under or diagonally below the second feature, or only indicates that first feature horizontal height is less than second feature.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The optional embodiment of the utility model is described in detail in conjunction with attached drawing above, still, the utility model is simultaneously unlimited
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model
To various combinations of possible ways, no further explanation will be given.But these simple variants and combination equally should be considered as the utility model institute
Disclosure belongs to the protection scope of the utility model.
Claims (10)
1. a kind of touch controlled key component, which is characterized in that the touch controlled key component (100) includes touch controlled key (2) and divides
It She Zhi not be in the touch panel (1) and key pin (3) at the both ends of the touch controlled key (2), one end of the touch controlled key (2)
The touch panel (1) is abutted so that the circuit connecting with the key pin (3) can be manipulated by the touch panel (1), and
And the touch controlled key (2) is formed with the circumferential seal wall construction being circumferentially fully sealed.
2. touch controlled key component according to claim 1, which is characterized in that the peripheral wall of the touch controlled key (2) is formed as
One end of circumferential seal wall, the circumferential seal wall is the panel connecting pin for being connected to the touch panel (1) and the other end is
It is connected to the pin connecting pin of the key pin (3).
3. touch controlled key component according to claim 2, which is characterized in that the wall surface of the circumferential seal wall is opaque
Wall surface.
4. touch controlled key component according to claim 2, which is characterized in that the panel connecting pin is in draw relative to described
The flared of foot connecting pin, and the panel connecting pin is formed with towards the touch panel (1) and tilts and extend radially inwardly
Multiple conductive crimp pieces (4), which is crimped to the touch panel (1).
5. touch controlled key component according to claim 4, which is characterized in that multiple conductive crimp pieces (4) are circumferentially
Successively arrange at equal intervals.
6. touch controlled key component according to claim 4, which is characterized in that the touch controlled key (2) be metal key-press and
The touch controlled key (2), the conductive crimp piece (4) and the key pin (3) are an integral molding structure.
7. touch controlled key component according to claim 1, which is characterized in that the touch controlled key (2) includes pressing key spring
(5) and the sealed lamp shade (6) for covering the peripheral wall by key spring (5), described one end by key spring (5) is supported for elasticity
It is connected to the panel connecting pin of the touch panel (1) and the other end is the pin connecting pin for being connected to the key pin (3).
8. touch controlled key component according to claim 7, which is characterized in that be placed in the sealed lamp shade (6) it is described by
In key spring (5) and the periphery wall of the sealed lamp shade (6) the fitting inner circumferential by key spring (5) is arranged, and/or, it is described
Sealed lamp shade (6) is opaque lampshade.
9. touch controlled key component described according to claim 1~any one of 8, which is characterized in that the touch controlled key group
Part (100) further includes even smooth lamp piece (7), and even smooth lamp piece (7) setting is in the touch controlled key (2) close to the touch surface
One end of plate (1).
10. a kind of household electrical appliance, which is characterized in that the household electrical appliance include according to claim 1~any one of 9 described in
Touch controlled key component (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519531.XU CN209641555U (en) | 2019-04-16 | 2019-04-16 | Touch controlled key component and household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519531.XU CN209641555U (en) | 2019-04-16 | 2019-04-16 | Touch controlled key component and household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641555U true CN209641555U (en) | 2019-11-15 |
Family
ID=68497756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519531.XU Active CN209641555U (en) | 2019-04-16 | 2019-04-16 | Touch controlled key component and household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641555U (en) |
-
2019
- 2019-04-16 CN CN201920519531.XU patent/CN209641555U/en active Active
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