CN104134561B - Metal key-press assembly and there is its control case assembly and smoke exhaust ventilator - Google Patents
Metal key-press assembly and there is its control case assembly and smoke exhaust ventilator Download PDFInfo
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- CN104134561B CN104134561B CN201310161893.3A CN201310161893A CN104134561B CN 104134561 B CN104134561 B CN 104134561B CN 201310161893 A CN201310161893 A CN 201310161893A CN 104134561 B CN104134561 B CN 104134561B
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Abstract
The invention discloses a kind of metal key-press assembly and have its control case assembly and smoke exhaust ventilator, wherein said metal key-press assembly includes: electric light；Switch；Transparent push body；Opaque lampshade, described lampshade is located at the outside of described transparent push body, and described lampshade is provided with hollow-out parts；And light transmissive seal, the hollow-out parts of at least partially embedded described lampshade of described light transmissive seal.Metal key-press assembly according to embodiments of the present invention, lampshade is arranged can the hollow-out parts of printing opacity, improve translucent effect；And arranging light transmissive seal on the inwall of lampshade, be possible not only to ensure the propagation of light, and be prevented from inside the access switchs such as the oil smoke in the external world, it is safer, convenient to use.
Description
Technical field
The present invention relates to household electrical appliance preparing technical field, more particularly, to a kind of metal key-press assembly and have
Its control case assembly and smoke exhaust ventilator.
Background technology
Existing range hood controls interface and common are button and touch.
Existing button and touch in, the button that tape light light shows is typically to apply in plastic and glass material
In, rarely occurring in and on the button of five metals material, use pilot light to show, main cause is to use plastic and glass material to do
Lighting effects have only to use transparent or semitransparent plastics or after glass printing treatment can realize translucent effect, it is achieved knot
Structure is simple, low cost；And in five metals material, do printing opacity, at printing opacity, easily there is the hidden danger of the oil smoke that comes in and goes out.
In existing range hood controls interface, rotary switch seldom occurs simultaneously
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem the most to a certain extent.
To this end, it is an object of the present invention to propose that a kind of light display effect is good, the metal key-press group of impermeable oil smoke
Part.
Further object is that proposition one has metal key-press assembly according to the above embodiment of the present invention
Control case assembly.
Another object of the present invention is to propose a kind of have control case assembly according to the above embodiment of the present invention
Smoke exhaust ventilator.
Metal key-press assembly according to embodiments of the present invention, including: electric light；Switch, described switch is electric with described electric light
It is connected；Transparent push body, described transparent push body is located at the outside of described switch with by pressing described transparent push originally
Body controls described switch and opens and closes described electric light；Opaque lampshade, described lampshade is located at described transparent push body
Outside, and described lampshade is provided with hollow-out parts；And light transmissive seal, at least partially embedded described lampshade of described light transmissive seal
Hollow-out parts.
Metal key-press assembly according to embodiments of the present invention, changes traditional employing glass, plastics or half plastic material
As the structure of lampshade, but use opaque lampshade, and arrange on lampshade can the hollow-out parts of printing opacity, improve
Light effect；And light transmissive seal is set on the inwall of lampshade, is possible not only to ensure the propagation of light, and can seal and engrave
Sky portion, prevents inside the access switchs such as extraneous oil smoke, and it is safer, convenient to use.
It addition, metal key-press assembly according to embodiments of the present invention, it is also possible to have a following additional technical characteristic:
According to one embodiment of present invention, described light transmissive seal is fitted on the inwall of described lampshade, described printing opacity
Sealing member orthographic projection on the inwall of described lampshade covers described hollow-out parts.
According to one embodiment of present invention, the outer surface of described light transmissive seal is formed with lobe, described projection
The shape in portion and the shape adaptation of described hollow-out parts.
According to one embodiment of present invention, described lampshade is metalwork.
According to one embodiment of present invention, described lampshade is set in described transparent push, and this is external, described transparent push
Body extend into the periphery wall of the part in described lampshade and is provided with a plurality of convex tendon, the outer wall of every described convex tendon and described lampshade
Inwall interference fit.
According to one embodiment of present invention, the periphery wall of described transparent push body is formed with fin, described lampshade
The one end being set in this external and described lampshade of described transparent push is only against on described fin.
According to one embodiment of present invention, described transparent push body is formed generally as column, and described transparent push is originally
First end of body is formed as the abutting part being connected with described switch.
According to one embodiment of present invention, also including: elastomeric element, the two ends of described elastomeric element are the most only against institute
State on transparent push body and described switch.
According to one embodiment of present invention, also including: shading column, described shading column is hollow columnar and both ends open,
It is outer and be positioned at described transparent push this is the most internal that described shading column is set in described electric light, and the most described abutting part extend into described screening
In light beam.
The control case assembly of embodiment according to a second aspect of the present invention, including: control box body, on described control box body
It is formed with installing hole；Controlling lid plate, described control lid plate is connected with described control box body；Circuit board, described circuit board
It is located in described control box body；According to the metal key-press assembly described in above-described embodiment, wherein, described electric light and described open
Pass is located on described circuit board, and described electric light is located in the middle part of described switch, and the periphery of described switch is provided with and described installing hole
Adaptive Luminous ring；Encoder, described encoder is located on described circuit board, and be positioned at described switch and described Luminous ring it
Between, in described transparent push body is arranged on described installing hole and it is connected with described encoder；And knob, described knob is with described
Encoder is connected, and described knob is rotatably sleeved on outside described keying body.
According to one embodiment of present invention, described knob is provided with and the knob of described knob fit.
According to one embodiment of present invention, described transparent push body is connected with described encoder buckle, described knob
It is connected with described encoder buckle.
According to one embodiment of present invention, also including: light guide ring, described light guide ring is formed as annular, described light guide ring
It is located at the periphery of knob and is arranged in described installing hole.
The smoke exhaust ventilator of embodiment according to a third aspect of the present invention, including according to the control box group described in above-described embodiment
Part.
Beneficial effect: smoke exhaust ventilator according to embodiments of the present invention in use, push-press lamp cover 30, join with lampshade 30 interference
The transparent push body 20 closed triggers switch 11, and the illuminating lamp of the smoke exhaust ventilator that switch 11 is connected is opened, on Simultaneous Switching 11
Electric light 10 open, light is along shading column 50, through over-light-transferring pole 25 by transparent push body 20 and transparent encapsulants 40 from lamp
The hollow-out parts 31 of cover 30 appears light, and the function (such as smoke exhaust ventilator illumination) corresponding to this button of instruction consumer enables；
Rotary knob cover 91 can drive knob 90 and encoder 80 to rotate, thus realizes the unlatching of smoke exhaust ventilator, wind speed
Select and close the control of energy function；
Being additionally provided with light guide ring 93 in knob 90 border, when lampblack absorber works, light guide ring 93 can be shinny, arranges in pairs or groups attractive in appearance,
Increase temperament and interest, meet the multiple different demands of consumer.
Sum it up, metal key-press assembly according to embodiments of the present invention, improve translucent effect；And at lampshade 30
Light transmissive seal 40 is set on inwall, is possible not only to ensure the propagation of light, and is prevented from the entrance such as the oil smoke in the external world and opens
Closing internal, it is safer, convenient to use；The control case assembly with this metal key-press assembly according to embodiments of the present invention and
Range hood structure is simple, easy to control, arranges in pairs or groups attractive in appearance, can meet multiple demand.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Fig. 1 is the assembling structural representation of metal key-press assembly according to embodiments of the present invention；
Fig. 2 is the decomposing schematic representation of metal key-press assembly according to embodiments of the present invention；
Fig. 3 is the decomposing schematic representation of metal key-press another angle of assembly according to embodiments of the present invention；
Fig. 4 is the structural representation of the transparent encapsulants of metal key-press assembly according to embodiments of the present invention；
Fig. 5 is the structural representation of the transparent push body of metal key-press assembly according to embodiments of the present invention；
Fig. 6 is the structural representation of another angle of the transparent push body of metal key-press assembly according to embodiments of the present invention
Figure；
Fig. 7 is the assembling structural representation controlling case assembly according to embodiments of the present invention；
Fig. 8 is the profile of line A-A along Fig. 7；
Fig. 9 is the decomposing schematic representation controlling case assembly according to embodiments of the present invention；
Figure 10 is the decomposing schematic representation of another angle controlling case assembly according to embodiments of the present invention；
Figure 11 is the structural representation of the circuit board controlling case assembly according to embodiments of the present invention；
Figure 12 is the structural representation of the knob controlling case assembly according to embodiments of the present invention；
Figure 13 is the structural representation of the light guide ring controlling case assembly according to embodiments of the present invention；
Figure 14 is the structural representation of smoke exhaust ventilator according to embodiments of the present invention；
Figure 15 is the part-structure decomposing schematic representation of smoke exhaust ventilator according to embodiments of the present invention；
Reference:
10: electric light；100: control case assembly；101: front panel；102: through hole；103: mounting bracket；
11: switch；
20: transparent push body；21: convex tendon；22: fin；231: abut post；24: elastomeric element；25: abutting part；26:
First buckle；
30: lampshade；31: hollow-out parts；
40: light transmissive seal；41: lobe；
50: shading column；
60: control box body；61: control lid plate；62: installing hole；
70: circuit board；71: Luminous ring；
80: encoder；81: inner ring；811: limiting section；82: outer ring；821: draw-in groove；
90: knob；91: knob；92: the second buckles；93: light guide ring；931: the three buckles.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left ",
" right ", " vertically ", " level ", " top ", " end " " interior ", " outward ", etc. instruction orientation or position relationship be based on shown in the drawings
Orientation or position relationship, be for only for ease of describe the present invention and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.This
Outward, term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or implicit finger
The quantity of bright indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or implicitly include
One or more this feature.In describing the invention, " multiple " are meant that two or more, unless otherwise bright
The most concrete restriction.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；It can be machine
Tool connects, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in bright.
Combine accompanying drawing first below and specifically describe the metal key-press assembly of embodiment according to a first aspect of the present invention.
As shown in Figures 1 to 6, metal key-press assembly according to embodiments of the present invention includes: electric light 10, switch 11, transparent
Keying body 20, opaque lampshade 30 and light transmissive seal 40.
Specifically, switch 11 is electrically connected with electric light 10, and switch 11 can control electric light 10 and open and close, and electric light 10 can
Think that LED light emitting diode, switch 11 and electric light 10 may be provided on circuit board.Transparent push body 20 is located at the outside of switch 11
To control switch 11 opening and closing electric light 10 by pressing transparent push body 20.
Opaque lampshade 30 is located at the outside of transparent push body 20, and lampshade 30 is provided with hollow-out parts 31.Printing opacity is close
Sealing 40 is located between lampshade 30 and transparent push body 20 to seal hollow-out parts 31.
Wherein, shape and the forming method of hollow-out parts 31 are not particularly limited, and can carry out reasonable adjusting as required,
It is advisable so that certain aesthetic can be produced；Its preparation method can be the hollow out work that those of ordinary skill in the art commonly use
Skill, therefore repeats no more.
Thus, metal key-press assembly according to embodiments of the present invention, change traditional employing glass, plastics or half plastics
Material is as the structure of lampshade, but uses lighttight lampshade 30, and arrange on lampshade 30 can the hollow-out parts of printing opacity
31, improve translucent effect；And light transmissive seal 40 is set on the inwall of lampshade 30, is possible not only to ensure the biography of light
Broadcasting, and can seal hollow-out parts 31, prevent inside the access switchs such as extraneous oil smoke, it is safer, convenient to use.
Specifically, light transmissive seal 40 seals the structure of hollow-out parts 31 and is not particularly limited, as long as sealing hollow out can be played
Portion 31, prevents the effect of extraneous oil smoke access switch.Alternatively, according to one embodiment of present invention, light transmissive seal
On 40 inwalls being fitted in lampshade 30, the light transmissive seal 40 orthographic projection on the inwall of lampshade 30 covers hollow-out parts 31.Change speech
It, light transmissive seal 40 can completely seal off the hollow-out parts 31 on lampshade 30.
Further, as shown in Figure 4, according to one embodiment of present invention, the outer surface of light transmissive seal 40 is formed
There is the shape adaptation of lobe 41, the shape of lobe 41 and hollow-out parts 31.Thus, lobe 41 can be entrenched in hollow-out parts 31
In, improve sealing effectiveness.
Material of preparing about lighttight lampshade 30 is not particularly limited, and can carry out according to the use occasion of this assembly
Reasonable adjusting.Alternatively, according to one embodiment of present invention, lampshade 30 is metalwork, preferably aluminium alloy lampshade.Thus,
Assembly according to embodiments of the present invention, simple in construction, metal key-press realizes light and shows, arrange in pairs or groups attractive in appearance, and printing opacity effect
The best, the impermeable oil smoke of hollow-out parts 31, in smoke exhaust ventilator, using effect is more preferable.
It should be noted that light transmissive seal 40 can be solidificated between lampshade 30 and transparent push body 20 by injection
Space in, it prepares the plastics that material is light-permeable, it is preferable that light transmissive seal 40 is light-permeable silica gel.Correspondingly,
For ensureing translucent effect, transparent push body 20 is prepared from for transparent plastics material, and preferred material can be PC, PMMA, PP
Deng.
As it is shown in figure 5, according to one embodiment of present invention, lampshade 30 is set in outside transparent push body 20, transparent presses
Key body 20 extend into the periphery wall of the part in lampshade 30 and is provided with a plurality of convex tendon 21, the outer wall of every convex tendon 21 and lampshade 30
Inwall interference fit.Preferably, every convex tendon 21 cross-sectional area in direction from outside to inside is gradually increased.Thus, it is possible to
Ensure that lampshade 30 can be set on transparent push body 20 closely.
Further, according to one embodiment of present invention, the periphery wall of transparent push body 20 is formed with fin 22,
Lampshade 30 is set in outer and lampshade 30 the one end of transparent push body 20 and is only against on fin 22.Thus, by push-press lamp cover 30,
Transparent push body 20 can be pressed simultaneously, thus control to switch 11 opening and closing electric lights 10.
Specifically, the structure of transparent push body 20 needs adaptive with switch 11, with when pressing transparent push body 20,
Can open and close with touch switch 11.Alternatively, electric light 10 is located at switch 11 central authorities, and electric light 10 is LED light emitting diode,
Switch 11 can open LED light emitting diode after being triggered.Correspondingly, according to one embodiment of present invention, transparent push body
20 are formed generally as column, and the first end of transparent push body 20 is formed as the abutting part 25 being connected with switch 11, by abutting
Portion 25 coordinates with switch 11, it is possible to achieve the opening and closing of electric light 10.And abutting part 25 is hollow structure, hollow part guides
The light of electric light 10.
In order to prevent transparent push body 20 from stuck phenomenon occurring, according to one embodiment of present invention, this assembly also wraps
Including: elastic component 24, the two ends of elastomeric element 24 are the most only against transparent push body 20 and switch on 11.Specifically, elastic
Part 24 can be spring, and spring housing is located at around switch 11 and is only against multiple edges of the first end end of transparent push body 20
The abutting post 231 that the periphery of transparent push body 20 is arranged spaced apart.Thus, it is possible to realize the most multiple of transparent push body 20
Position, prevents transparent push body 20 stuck.
According to one embodiment of present invention, this assembly also includes: shading column 50.Shading column 50 is hollow columnar and two ends
Opening wide, shading column 50 is set in outside electric light 10 and is positioned at transparent push body 20.In other words, electric light 10 is overlapped by shading column 50
Living, one end can be connected with circuit board, and the other end stretches in transparent push body 20, and entangles described abutting part 25, shading column
50 are prepared from for light tight material.Thus, shading column 50 can guide the light of electric light 10 towards transparent push body 20 side
To, and do not spread to surrounding, not only increase light display effect, also avoid occurring around metal key-press assembly unnecessary leakage
Light.
Specifically describe the control case assembly of embodiment according to a second aspect of the present invention below in conjunction with the accompanying drawings.
As shown in Fig. 7 to Figure 13, the control case assembly of embodiment includes according to a second aspect of the present invention: control box body
60, lid plate 61, circuit board 70, metal key-press assembly, encoder 80 and knob 90 according to described in above-described embodiment are controlled.
Specifically, control to be formed with on box body 60 installing hole 62, control lid plate 61 and be connected with controlling box body 60.
Circuit board 70 is located in control box body 60, and electric light 10 and the switch 11 of metal key-press assembly are located on circuit board 70, electric light 10
It is located in the middle part of switch 11, and the periphery of switch 11 is provided with and the Luminous ring 71 of installing hole 62 adaptation.
As shown in figure 11, encoder 80 is located on circuit board 70, and between switch 11 and Luminous ring 71, transparent push
In body 20 is arranged on installing hole 62 and it is connected with encoder 80.Knob 90 is connected with encoder 80, and knob 90 overlaps rotationally
It is located at outside transparent push body 20.
Wherein, knob 90 is connected with encoder 80, and can be regulated encoder 80 by rotary knob 90 thus played
Coding Effects, encoder 80 may be used for controlling the gear height of lampblack absorber.
Thus, control case assembly according to embodiments of the present invention, due to have according to the metal described in above-described embodiment by
Key asembly, the most also has the technique effect of metal key-press assembly described in above-described embodiment.And by coordinating with knob 90,
Multiple demand can be met, while possessing light display effect, make collocation more aesthetically pleasing；Luminescent metal button in the middle of i.e.
Realizing the lamplight pointing of lampblack absorber, the knob of its outer ring realizes keying and/or the gear selection of lampblack absorber.
According to one embodiment of present invention, knob 90 is provided with and the knob 91 of knob 90 adaptation.Further, rotation
Button cover is Al-alloy metal material, top grade attractive in appearance, can protect and beautify knob 90；Further, the outer peripheral face of knob 91
On be formed with at least one projection or groove structure, the effect of convenient rotation can be played.
Connected mode about transparent push body 20 and knob 90 with encoder 80 is not particularly limited, it is contemplated that its
Structure and assembling need, and according to one embodiment of present invention, transparent push body 20 is connected with encoder 80 buckle, knob 90
It is connected with encoder 80 buckle.
Specifically, as shown in figure 11, encoder 80 includes: inner ring 81 and outer ring 82.Inner ring 81 is formed as annular, inner ring 81
Being fixedly mounted on circuit board 70, transparent push body 20 is connected with inner ring 81.Outer ring 82 is formed as the ring coaxial with inner ring 81
Shape, and outer ring 82 can be along the outer peripheral face rotation of inner ring 81 to play a Coding Effects, knob 90 is connected with outer ring 82 and drives outer ring 82
Rotate.
Wherein, the inner peripheral surface of inner ring 81 is formed limiting section 811, transparent push body 20 is formed and limiting section
First buckle 26 (as shown in Figure 5 and Figure 6) of 811 adaptations.Multiple card arranged spaced apart it is formed with on the periphery wall of outer ring 82
Groove 821, knob 90 is formed multiple and draw-in groove 821 adaptation the second buckle 92 (as shown in figure 12).
Thus, then the assembling of transparent push body 20 and knob 90 and encoder 80 can be realized.
According to one embodiment of present invention, controlling case assembly and also include: light guide ring 93, light guide ring 93 is formed as annular,
Light guide ring 93 is located at the periphery of knob 90 and is arranged in installing hole 62.Specifically, the outer peripheral face of light guide ring 93 is formed many
Individual 3rd buckle 931 (as shown in figure 13) arranged spaced apart, is formed in installing hole 62 and the installation of the 3rd buckle 931 adaptation
Groove (not shown), light guide ring 93 is just to the Luminous ring 71 on circuit board 70, and by being rotatablely fastened in installing hole 62.Guide-lighting
Ring 93 is prepared from for transparent plastic, and during lampblack absorber work, programme-control Luminous ring 71 is luminous, and light is from transparent light guide ring 93
Appear, arrange in pairs or groups attractive in appearance.
The smoke exhaust ventilator of embodiment according to a third aspect of the present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 14 and Figure 15, smoke exhaust ventilator according to embodiments of the present invention includes controlling according to described in above-described embodiment
Case assembly 100.Wherein, the front panel 101 of smoke exhaust ventilator is formed with through hole 102, controls case assembly 100 and pass through mounting bracket
103 are arranged on the front panel 101 of smoke exhaust ventilator, and described mounting bracket 103 is by being welded on front panel 101；Described control
Case assembly 100 is fixed by screws in mounting bracket 103.
Owing to control case assembly according to the above embodiment of the present invention has above-mentioned technique effect, therefore, according to the present invention
The smoke exhaust ventilator of embodiment also has corresponding technique effect.
Smoke exhaust ventilator according to embodiments of the present invention in use, push-press lamp cover 30, transparent with lampshade 30 interference fit
Keying body 20 triggers switch 11, and the illuminating lamp of the smoke exhaust ventilator that switch 11 is connected is opened, the electric light 10 on Simultaneous Switching 11
Open, light along shading column 50, through over-light-transferring pole 25 by transparent push body 20 and transparent encapsulants 40 engraving from lampshade 30
Appear light in sky portion 31, and the function (such as smoke exhaust ventilator illumination) corresponding to this button of instruction consumer enables.Rotary knob
Cover 91 can drive knob 90 and encoder 80 to rotate, thus realize the unlatching of smoke exhaust ventilator, wind speed selection and close energy merit
The control of energy.Being additionally provided with light guide ring 93 in knob 90 border, when lampblack absorber works, light guide ring 93 can be shinny, arranges in pairs or groups attractive in appearance,
Increase temperament and interest, meet the multiple different demands of consumer.
Other of smoke exhaust ventilator according to embodiments of the present invention constitute such as fuselage and control panel etc. and operation for
It is all known for those of ordinary skill in the art, is not detailed herein.
Sum it up, metal key-press assembly according to embodiments of the present invention, improve translucent effect；And at lampshade 30
Light transmissive seal 40 is set on inwall, is possible not only to ensure the propagation of light, and is prevented from the entrance such as the oil smoke in the external world and opens
Closing internal, it is safer, convenient to use；The control case assembly with this metal key-press assembly according to embodiments of the present invention and
Range hood structure is simple, easy to control, arranges in pairs or groups attractive in appearance, can meet multiple demand.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is without departing from the principle of the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, revise, replace and modification.
Claims (13)
1. one kind controls case assembly, it is characterised in that including:
Control box body, described control box body is formed with installing hole；
Controlling lid plate, described control lid plate is connected with described control box body；
Circuit board, described circuit board is located in described control box body；
Metal key-press assembly, described metal key-press assembly includes:
Electric light；
Switch, described switch is electrically connected with described electric light；
Transparent push body, described transparent push body is located at the outside of described switch with by pressing described transparent push body
Control described switch and open and close described electric light；
Opaque lampshade, described lampshade is located at the outside of described transparent push body, and described lampshade is provided with hollow-out parts；
Light transmissive seal, the hollow-out parts of at least partially embedded described lampshade of described light transmissive seal, wherein, described electric light and described
Switch is located on described circuit board, and described electric light is located in the middle part of described switch, and the periphery of described switch is provided with and described installation
The Luminous ring that hole is adaptive；
Encoder, described encoder is located on described circuit board, and between described switch and described Luminous ring, described transparent
In keying body is arranged on described installing hole and it is connected with described encoder；With
Knob, described knob is connected with described encoder, and described knob is rotatably sleeved on described transparent push, and this is external.
Control case assembly the most according to claim 1, it is characterised in that described light transmissive seal is fitted in described lampshade
On inwall, the orthographic projection on the inwall of described lampshade of the described light transmissive seal covers described hollow-out parts.
Control case assembly the most according to claim 2, it is characterised in that be formed on the outer surface of described light transmissive seal
The shape adaptation of lobe, the shape of described lobe and described hollow-out parts.
Control case assembly the most according to claim 1, it is characterised in that described lampshade is metalwork.
Control case assembly the most according to claim 1, it is characterised in that described lampshade is set in described transparent push body
Outward, the periphery wall that described transparent push body extend into the part in described lampshade is provided with a plurality of convex tendon, every described convex tendon
The inwall interference fit of outer wall and described lampshade.
Control case assembly the most according to claim 1, it is characterised in that formed on the periphery wall of described transparent push body
The one end having fin, described lampshade to be set in this external and described lampshade of described transparent push is only against on described fin.
Control case assembly the most according to claim 1, it is characterised in that described transparent push body is formed generally as post
Shape, the first end of described transparent push body is formed as the abutting part being connected with described switch.
Control case assembly the most according to claim 1, it is characterised in that also include: elastomeric element, described elastomeric element
Two ends are the most only against on described transparent push body and described switch.
Control case assembly the most according to claim 7, it is characterised in that also include: shading column, described shading column is hollow
Column and both ends open, it is outer and be positioned at described transparent push this is the most internal that described shading column is set in described electric light, simultaneously described in support
The portion of connecing extend in described shading column.
Control case assembly the most according to claim 1, it is characterised in that described knob is provided with and described knob fit
Knob.
11. control case assemblies according to claim 1, it is characterised in that described transparent push body and described encoder
Buckle is connected, and described knob is connected with described encoder buckle.
12. control case assemblies according to claim 11, it is characterised in that also include: light guide ring, described light guide ring is formed
For annular, described light guide ring is located at the periphery of knob and is arranged in described installing hole.
13. 1 kinds of smoke exhaust ventilators, it is characterised in that include according to the control case assembly according to any one of claim 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161893.3A CN104134561B (en) | 2013-05-03 | 2013-05-03 | Metal key-press assembly and there is its control case assembly and smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161893.3A CN104134561B (en) | 2013-05-03 | 2013-05-03 | Metal key-press assembly and there is its control case assembly and smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104134561A CN104134561A (en) | 2014-11-05 |
| CN104134561B true CN104134561B (en) | 2016-12-28 |
Family
ID=51807203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310161893.3A Active CN104134561B (en) | 2013-05-03 | 2013-05-03 | Metal key-press assembly and there is its control case assembly and smoke exhaust ventilator |
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| JP6752104B2 (en) * | 2016-10-24 | 2020-09-09 | 株式会社デンソーテン | Operation buttons and operation devices |
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| KR101924864B1 (en) * | 2017-08-11 | 2018-12-17 | 디케이 주식회사 | Range hood having dial type switch assembly |
| CN107452532A (en) * | 2017-09-07 | 2017-12-08 | 深圳市尚为照明有限公司 | A kind of device of carried charge display button function |
| CN109237359B (en) * | 2018-10-11 | 2024-01-23 | 珠海格力电器股份有限公司 | Light assembly and household appliance |
| CN111347377A (en) * | 2018-12-24 | 2020-06-30 | 苏州宝时得电动工具有限公司 | Control device of electric tool and electric tool with same |
| CN112768980B (en) * | 2019-10-21 | 2022-10-21 | 薛慎彬 | Signal generator with light transmitting source |
| CN112356786A (en) * | 2020-10-19 | 2021-02-12 | 东风延锋汽车饰件系统有限公司 | Touch control soft interior trim cladding product and vehicle |
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| CN2743955Y (en) * | 2004-11-12 | 2005-11-30 | 陈见国 | Forming structure of metal panel key |
| CN201314617Y (en) * | 2008-10-24 | 2009-09-23 | 美的集团有限公司 | Control box |
| CN203300477U (en) * | 2013-05-03 | 2013-11-20 | 美的集团股份有限公司 | Metallic button assembly and control body assembly employing same and smoke ventilator employing control body assembly |
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| JP2005353491A (en) * | 2004-06-11 | 2005-12-22 | Avelco Co Ltd | Switch for electric equipment |
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| CN2694459Y (en) * | 2004-04-15 | 2005-04-20 | 刘勇 | Convex character photic elevator button |
| CN2743955Y (en) * | 2004-11-12 | 2005-11-30 | 陈见国 | Forming structure of metal panel key |
| CN201314617Y (en) * | 2008-10-24 | 2009-09-23 | 美的集团有限公司 | Control box |
| CN203300477U (en) * | 2013-05-03 | 2013-11-20 | 美的集团股份有限公司 | Metallic button assembly and control body assembly employing same and smoke ventilator employing control body assembly |
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