CN208581218U - Touch key-press, electric appliance and touch part - Google Patents
Touch key-press, electric appliance and touch part Download PDFInfo
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- CN208581218U CN208581218U CN201820618008.8U CN201820618008U CN208581218U CN 208581218 U CN208581218 U CN 208581218U CN 201820618008 U CN201820618008 U CN 201820618008U CN 208581218 U CN208581218 U CN 208581218U
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- touch
- press
- external conductive
- conductive casing
- mounting portion
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Abstract
The utility model discloses touch key-press, electric appliance and touch part, wherein touch key-press includes touching chip, background light and touch part.Wherein, touching part includes external conductive casing, scattering sheet and mounting portion up and down, and scattering sheet is mounted on the top of external conductive casing, and external conductive casing covers on background light, and mounting portion is connected with external conductive casing and touch chip respectively.Good display effect may be implemented in the touch key-press, and assembly is simple, cheap, and the large-scale popularization more conducively on small household electrical appliance uses.
Description
Technical field
The utility model relates to the technical field of electrical appliances manufacturing, in particular to a kind of touch key-press, and there is the touch to press
The electric appliance of key, and touch part.
Background technique
Currently, the touch key-press for having background light, scheme one, in spring are realized on small household electrical appliance there are mainly two types of scheme
Common LED (Light Emitting Diode, light emitting diode) is placed among key, then cover one layer of flourescent sheet carry out it is scattered
Light；Scheme two places the light-emitting block of customization among spring button.Scheme one is assembled more complicated, and two price of scheme is relatively high
Expensive, two schemes are not suitable for the large-scale popularization on small household electrical appliance and use.
Utility model content
The purpose of this utility model is intended to solve above-mentioned one of technical problem at least to a certain extent.
For this purpose, first purpose of the utility model is to propose touch key-press, which may be implemented good
Display effect is easily installed, cheap.
Second purpose of the utility model be to propose a kind of household electrical appliances, which includes above-mentioned touch key-press.
The third purpose of the utility model is to propose a kind of touch part.
In order to achieve the above object, the touch key-press of the first aspect embodiment of the utility model, comprising: touch chip and
Background light；Part is touched, the part that touches includes external conductive casing, scattering sheet and mounting portion up and down, the scattering sheet installation
On the top of the external conductive casing, the external conductive casing is covered on the background light, and the mounting portion is outer with the conduction respectively
Shell is connected with the touch chip.
It according to the touch key-press of the utility model embodiment, touches part and covers on background light, and carried out by scattering sheet scattered
Light, and be connected respectively with external conductive casing and touch chip by mounting portion, it can achieve good display effect, compared to spy
The light emitting module of system, it is cheap, one layer of flourescent sheet is covered again compared to LED is placed among spring button, easily facilitates dress
To match, assembly is simpler, thus, the large-scale popularization being more favorable on small household electrical appliance uses.
In some embodiments, the mounting portion includes pin, and one end of the pin is moulded in the external conductive casing
On inner wall.
In some embodiments, the other end of the pin is adapted to the touch sample port for touching chip.
In some embodiments, the background light includes LED, cheap.
In some embodiments, the shape for touching part is round or rectangle.
Based on the touch key-press of above-mentioned aspect embodiment, the electric appliance of the utility model second aspect embodiment, including electric appliance
Ontology and the touch key-press.
It may be implemented according to the electric appliance of the utility model embodiment by using the touch key-press of above-mentioned aspect embodiment
Good display effect, it is cheap convenient for assembly.
In order to achieve the above object, the touch part of the utility model third aspect embodiment, comprising: conduction up and down
Shell, scattering sheet and mounting portion；The scattering sheet is mounted on the top of the external conductive casing, one end of the mounting portion with it is described
External conductive casing is connected, and the external conductive casing is suitable for covering on background light, and the other end of the mounting portion is adapted to touch core
Piece.
It according to the touch part of the utility model embodiment, can directly cover on background light, and can be with touching by mounting portion
It touches chip to be connected, astigmatism is carried out by scattering sheet, can achieve good display effect, cheap, assembly is more convenient, more
Add the touch key-press suitable for small household electrical appliance.
In some embodiments, the mounting portion includes pin, and one end of the pin is moulded in the external conductive casing
On inner wall.
In some embodiments, the other end of the pin is adapted to the touch sample port for touching chip.
In some embodiments, the shape for touching part is round or rectangle.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the schematic diagram of the touch key-press of one embodiment according to the present utility model；
Fig. 2 is the schematic diagram of the touch part of one embodiment according to the present utility model；
Fig. 3 is the seperated schematic diagram for the touch part of Fig. 2；
Fig. 4 is the top view for the touch part of Fig. 2；
Fig. 5 is the scheme of installation of the touch key-press of one embodiment according to the present utility model；
Fig. 6 is the block diagram of the electric appliance of one embodiment according to the present utility model.
Appended drawing reference:
Electric appliance 1000；
Touch key-press 100, electric appliance ontology 200；
It touches part 10, touch chip 20, background light 30；
External conductive casing 11, scattering sheet 12, mounting portion 13.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.For
The disclosure of simplified the utility model, is hereinafter described the component of specific examples and setting.Certainly, they are only and show
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various embodiments and/or set
Relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this field is common
Technical staff can be appreciated that the applicable property of other techniques and/or the use of other materials.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiments of the present invention.At these
In description and attached drawing, some particular implementations in the embodiments of the present invention are specifically disclosed, to indicate to implement this reality
With some modes of the principle of novel embodiment, but it is to be understood that the range of the embodiments of the present invention is not limited
System.On the contrary, the embodiments of the present invention include all changes fallen within the scope of the spirit and intension of attached claims
Change, modification and equivalent.
Touch key-press according to the utility model first aspect embodiment is described with reference to the accompanying drawings.
It is as shown in Figure 1 according to the block diagram of the touch key-press of one embodiment of the utility model, as shown in Figure 1, this reality
It include touching part 10, touch chip 20 and background light 30 with the touch key-press 100 of new embodiment.
Fig. 2 is the schematic diagram of the touch part of one embodiment according to the present utility model, and Fig. 3 is according to the present utility model
The seperated schematic diagram of the touch part of one embodiment.
In some embodiments of the utility model, ginseng as shown in figure 1 to 3, it is outer including conduction up and down to touch part 10
Shell 11, scattering sheet 12 and mounting portion 13, wherein scattering sheet 12 is mounted on the top of external conductive casing 11, and external conductive casing 11 covers on back
On scape lamp 30, the sending light of such as LED of background light 30 can be dissipated, realize good display effect, Fig. 4 is according to this
The shape of the top view of the touch part of one embodiment of utility model, scattering sheet 12 and external conductive casing 11 is adapted.Mounting portion
13 are connected with external conductive casing 11 and touch chip 20 respectively, wherein external conductive casing 11 can receive the touching instruction of user, touch
Chip 20 executes corresponding keypress function when collecting touching instruction.
The touch key-press 100 of the utility model embodiment can will directly touch part 10 and cover on background light 30 in assembly
On, and connect external conductive casing 11 with chip 20 is touched by mounting portion 13, realize the touch key-press function of having background light,
One layer of flourescent sheet astigmatism is covered again compared to common LED lamp is placed among spring button, is assembled simpler；Part 10 will be touched
It covers on such as LED of background light 30, compared to the light-emitting block for placing customization among spring button, price is cheaper.Thus,
The touch key-press 100 of the utility model embodiment is more suitable for the large-scale popularization on small household electrical appliance and uses.
In some embodiments of the utility model, as shown in figure 5, mounting portion 13 includes pin, one end of pin is molded
On the inner wall of external conductive casing 11, the other end of pin is adapted to touch the touch sample port of chip 20, and pin is two.
It in assembly, touches part 10 and covers on LED, touch circuit board PCB (the Printed Circuit that chip 20 is mounted on electric appliance
Board on), external conductive casing 11 acts as the effect of key, easy for installation, time saving and energy saving.
In embodiment, the shape for touching part 10 can be round perhaps rectangle or other suitable shapes, not make herein
Concrete restriction.
Generally speaking, the touch key-press 100 of the utility model embodiment, collection light-emitting block, scattering sheet, spring button are respective
Good display effect not only may be implemented in one in advantage, can also solve the problems, such as that spring touch key-press is not easy to installation,
And it is cheap, suitable for being widely used for small household appliances.
Based on the touch key-press of above-mentioned aspect embodiment, describe with reference to the accompanying drawings real according to the utility model second aspect
Apply the electric appliance of example.Fig. 6 is according to the block diagram of the electric appliance of the utility model embodiment, and in embodiment, electric appliance may include electromagnetism
Furnace, electric cooker and other be suitable for using above-mentioned aspect embodiment touch key-press electric appliance, be not specifically limited herein.
As shown in fig. 6, the electric appliance 1000 of the utility model embodiment includes electric appliance ontology 200 and first aspect embodiment
The touch key-press with background light may be implemented by using the touch key-press 100 of above-mentioned aspect embodiment in touch key-press 100
Function, assembly are simple cheap.
Touch part according to the utility model third aspect embodiment is described with reference to the accompanying drawings.
Referring to shown in Fig. 3-4, the part 10 that touches of the utility model embodiment includes external conductive casing 11 up and down, astigmatism
Piece 12 and mounting portion 13, wherein scattering sheet 12 is mounted on the top of external conductive casing 11, one end of mounting portion 13 and external conductive casing 11
It is connected, external conductive casing 11 is suitable for covering on background light such as LED, and the other end of mounting portion 13 is adapted to touch chip.
The touch part 10 of the utility model embodiment can be used to implement the touch key-press function with background light, such as
The touch key-press of electric appliance can will touch part 10 and directly cover on background light, then external conductive casing 11 covers on background light in assembly
On, background light is carried out by astigmatism by scattering sheet 12, to reach good display effect, and by the other end of mounting portion 13 with
Chip connection is touched, external conductive casing 11 may act as touch key-press, receive user's touching instruction, and touch chip collects touch and refers to
Corresponding function is executed when enabling, to realize the touch key-press function of having background light, assembly is simple and convenient, cheap.
In some embodiments of the utility model, mounting portion 13 includes pin, and one end of pin is moulded in external conductive casing
On 11 inner wall, in assembly, the other end of pin is adapted to touch the touch sample port of chip, and pin is two, peace
Dress is convenient, time saving and energy saving.
In embodiment, the shape for touching part 10 can be round perhaps rectangle or other suitable shapes, not make herein
Concrete restriction.
It should be noted that in the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " cross
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
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 description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is by appended claims and its equivalent limits.
Claims (10)
1. a kind of touch key-press, which is characterized in that the touch key-press includes:
Touch chip and background light；
Part is touched, the part that touches includes external conductive casing, scattering sheet and mounting portion up and down, and the scattering sheet is mounted on institute
State the top of external conductive casing, the external conductive casing covers on the background light, the mounting portion respectively with the external conductive casing and
The touch chip is connected.
2. touch key-press as described in claim 1, which is characterized in that the mounting portion includes pin, one end of the pin
It is moulded on the inner wall of the external conductive casing.
3. touch key-press as claimed in claim 2, which is characterized in that the other end of the pin is adapted to the touch core
The touch sample port of piece.
4. touch key-press as described in claim 1, which is characterized in that the background light includes LED.
5. touch key-press according to any one of claims 1-4, which is characterized in that the shape for touching part be it is round or
Rectangle.
6. a kind of electric appliance, which is characterized in that including electric appliance ontology and touch key-press as described in any one in claim 1-5.
7. a kind of touch part, which is characterized in that the touch part includes:
External conductive casing, scattering sheet and mounting portion up and down；
The scattering sheet is mounted on the top of the external conductive casing, and one end of the mounting portion is connected with the external conductive casing,
The external conductive casing is suitable for covering on background light, and the other end of the mounting portion is adapted to touch chip.
8. touching part as claimed in claim 7, which is characterized in that the mounting portion includes pin, one end note of the pin
Modeling is on the inner wall of the external conductive casing.
9. touching part as claimed in claim 8, which is characterized in that the other end of the pin is adapted to the touch chip
Touch sample port.
10. such as the described in any item touch parts of claim 7-9, which is characterized in that the shape for touching part be it is round or
Rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618008.8U CN208581218U (en) | 2018-04-26 | 2018-04-26 | Touch key-press, electric appliance and touch part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618008.8U CN208581218U (en) | 2018-04-26 | 2018-04-26 | Touch key-press, electric appliance and touch part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581218U true CN208581218U (en) | 2019-03-05 |
Family
ID=65505922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618008.8U Active CN208581218U (en) | 2018-04-26 | 2018-04-26 | Touch key-press, electric appliance and touch part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581218U (en) |
-
2018
- 2018-04-26 CN CN201820618008.8U patent/CN208581218U/en active Active
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