The air outlet of vehicle and its air-conditioning
Technical field
The present invention relates to the technical field of vehicle air conditioning, in particular to the air outlet of a kind of vehicle and its air-conditioning.
Background technique
Air-conditioning is one of important component of vehicle, and air-conditioned air outlet, Ke Yixiang are installed on the instrument board of some vehicles
Cold wind or warm wind are blowed in driver's cabin, to adjust temperature.
The air outlet of air-conditioning is equipped with the outer housing that can be pivoted, by pivoting the leaf in the adjustable air outlet of outer housing
Piece angle realizes the adjusting to air output.However, since blade is located inside air outlet, and export and protection structure is installed,
Therefore, it is difficult to observe the angle case of blade, that is to say, that user is difficult by way of visual observation more in outside
It directly determines the air output of air-conditioning, but needs to reach hand at air outlet, air output is determined by way of body-sensing.
Summary of the invention
In view of this, the present invention is directed to propose a kind of air outlet of air-conditioning, must not be determined with solution and simply observing
The problem of air output size.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
A kind of air outlet of air-conditioning, the air outlet include discharge pipe and may be pivotally mounted to the discharge pipe go out
The outer housing at mouth end, the outer housing can be pivoted between the first position and the second position to adjust the outlet air of the air outlet
Amount, wherein light source and the first light guide section are provided on the discharge pipe, first light guide section includes the first light inlet and first
Light-emitting surface, first light inlet are provided with the second light guide section, second light guide section on the outer housing towards the light source
It is visible outside second light-emitting surface including multiple second light inlets and the second light-emitting surface, wherein the outer housing is located at described
When first position, multiple second light inlets are staggered completely with first light-emitting surface, and the outer housing is located at described second
Position, multiple second light inlets are aligned in first light-emitting surface.
Further, first light-emitting surface is along the circumferentially extending of the discharge pipe, and multiple second light inlets are along institute
State the circumferentially-spaced arrangement of discharge pipe.
Further, first light guide section includes the first light-strip and the first light-emitting section being connected to each other, and described first
Light-strip is formed with first light inlet, and first light-emitting section is formed with first light-emitting surface, first light guide section
Including the optical material being formed in first light-strip and first light-emitting section;Second light guide section includes connecting each other
Multiple second light-strips connect and the second light-emitting section, each second light-strip are formed with second light inlet, and described
Two light-emitting sections are formed with second light-emitting surface, and second light guide section includes being formed in second light-strip and described second
Optical material in light-emitting section.
Further, the outer housing includes the first shell of bell mouth shape and the second shell of bell mouth shape, and described
One shell is pivotly sheathed on the outlet end of the discharge pipe, and the big end of the first shell is engaged in the second shell
The big end of body, second light guide section are arranged in the second shell.
Further, the discharge pipe includes the flaring pipeline section for being located at outlet end and the straight tube for being connected to the flaring pipeline section
Section, the first shell are sheathed on the flaring pipeline section, and first light guide section is arranged on the flaring pipeline section.
Further, the end face of flaring pipeline section outlet end and the intersection of outer peripheral surface are formed with recessed portion, it is described gradually
The outer peripheral surface of expander section is formed with the groove being connected to the recessed portion, and first light-emitting section is arranged in the recessed portion,
First light-strip is arranged in the groove.
Further, second light-emitting section is the annular end face of small end that is cyclic annular and being installed on the second shell
On, the second light-strip fitting is installed on the outer peripheral surface of the second shell, and the outer cover of the second shell is equipped with outer cover,
The outer surface of the outer cover is formed with anti-skidding convex ribs.
Further, it is equipped with blade in the discharge pipe, the blade can be driven to beat by pivoting the outer housing
It is pivoted between open state and closed state, when the outer housing is located at the first position, the blade is in closed state,
When the outer housing is located at the second position, the blade is in the open state.
Further, the small end of the first shell is formed with the teeth portion circumferentially arranged, and the outside of the straight pipe is set
Have and the gear is connected to by pivotal axis with the teeth portion meshed gears, the blade.
Compared with the existing technology, the air outlet of air-conditioning of the present invention has the advantage that:
The air outlet of air-conditioning of the present invention can adjust air output according to the pivoting angle of outer housing and discharge pipe, together
When, by the cooperation of the first light guide section and the second light guide section, can be led according to the pivoting angle of outer housing and discharge pipe by second
Light portion issues the light of varying strength, prompts air volume with the brightness of light, only passes through visual observation convenient for user
Know air output situation, improves usage experience.
Another object of the present invention is to propose a kind of vehicle, going out for air-conditioning must not be determined and simply observing with solution
The problem of air output size in air port.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
A kind of vehicle, wherein the vehicle is provided with the air outlet of air-conditioning described in above scheme.
Possessed advantage is identical compared with the existing technology with the air outlet of above-mentioned air-conditioning for the vehicle, no longer superfluous herein
It states.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies mode and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the air outlet of air-conditioning described in embodiment of the present invention;
Fig. 2 is the explosive view of the air outlet of air-conditioning described in embodiment of the present invention;
Fig. 3 and Fig. 4 is respectively that the outer housing of the air outlet of air-conditioning described in embodiment of the present invention is pivoted to different angle
When structural schematic diagram;
Fig. 5 is the structural schematic diagram of the first light guide section and the second light guide section described in embodiment of the present invention.
Description of symbols:
1- discharge pipe, 2- outer housing, the first light guide section of 3-, the second light guide section of 4-, 11- flaring pipeline section, 12- straight pipe, 13-
Recessed portion, 14- groove, 15- gear, 21- first shell, 22- second shell, 23- outer cover, the anti-skidding convex ribs of 24-, 25- teeth portion,
The first light-strip of 31-, the first light-emitting section of 32-, the first light inlet of 33-, the first light-emitting surface of 34-, the second light-strip of 41-, 42- second
Light-emitting section, the second light inlet of 43-, the second light-emitting surface of 44-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can
To be combined with each other.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
The present invention provides a kind of air outlets of air-conditioning, and as shown in Figure 1, Figure 2, Figure 5, the air outlet includes discharge pipe 1
And may be pivotally mounted to the outer housing 2 of the outlet end of the discharge pipe 1, the outer housing 2 can be in first position and
It is pivoted between two positions to adjust the air output of the air outlet, wherein light source and the first leaded light are provided on the discharge pipe 1
Portion 3, first light guide section 3 include the first light inlet 33 and the first light-emitting surface 34, and first light inlet 33 is towards the light
Source, the second light guide section 4 is provided on the outer housing 2, and second light guide section 4 includes multiple second light inlets 43 and the second hair
Smooth surface 44, second light-emitting surface, 44 outside are visible, wherein when the outer housing 2 is located at the first position, multiple described the
Two light inlets 43 are staggered completely with first light-emitting surface 34, and the outer housing 2 is located at the second position, and multiple described second
Light inlet 43 is aligned in first light-emitting surface 34.
First light inlet 33 of the first light guide section 3 can be received from the light source (can be LED light, conventional, electric-resistance lamp etc.)
Light, and light is issued by the first light-emitting surface 34, the second light guide section 4 receives light by multiple second light inlets 43, and leads to
It crosses second light-emitting surface 44 and issues light, the second light-emitting surface 44 is set as external staff it is observed that by pivoting outer housing
2, the second light inlet 43 of different number can be made to be aligned in the first light-emitting surface 34, so that the second light guide section 4 receives light
Overall strength changes according to the pivoting angle of outer housing 2, so that the light that the second light-emitting surface 44 issues is also according to the pivot of outer housing 2
Angle and change, in addition, the pivoting angle of outer housing 2 also affects the air output of the air outlet, therefore, second can be passed through
The intensity for the light that light-emitting surface 44 issues embodies air volume, that is to say, that user passes through second light-emitting surface 44 of observation
Luminous intensity can judge air volume.Wherein, in the first position, multiple second light inlets 43 and first shine
Face 34 is staggered completely and does not receive light, and the second light-emitting surface 44 does not shine substantially, in the second position, multiple second entering lights face
It all is aligned in the first light-emitting surface 34, receives the light of maximum intensity, 44 luminous intensity of the second light-emitting surface is maximum, when outer housing 2
When between the first position and the second position, there can be the second light inlet 43 of respective numbers to be aligned in the first hair
Smooth surface 34, i.e. the second light-emitting surface 44 can in maximum brightness and shine between there are a variety of different brightness, can not also deposit
In the second light inlet 43 being aligned with the first light-emitting surface 34, i.e. the second light-emitting surface 44 only has maximum brightness and the two kinds of feelings that do not shine
Condition.
Preferably, circumferentially extending of first light-emitting surface 34 along the discharge pipe 1, multiple second light inlet, 43 edges
The circumferentially-spaced arrangement of the discharge pipe 1.The diameter of second light inlet 43 arrangement is identical as the diameter of the first light-emitting surface 34, thus
By pivoting the second light guide section, so that the quantity that multiple second light inlets 43 are aligned with the second light-emitting surface 44 gradually changes,
So that the brightness of the second light-emitting surface 44 changes, to embody the variation of air output.
Specifically, as shown in figure 5, first light guide section 3 includes that the first light-strip 31 and first being connected to each other shines
Item 32, first light-strip 31 are formed with first light inlet 33, and first light-emitting section 32 is formed with first hair
Smooth surface 34, first light guide section 3 include being formed in first light-strip 31 and the light guide in first light-emitting section 32
Material;Second light guide section 4 includes multiple second light-strips 41 and the second light-emitting section 42 being connected to each other, and each described second leads
Striation 41 is formed with second light inlet 43, and second light-emitting section 42 is formed with second light-emitting surface 44, and described second
Light guide section 4 includes the optical material being formed in second light-strip 41 and second light-emitting section 42.First light guide section, 3 He
Second light guide section 4 can coat optical material by reflectorized material and be made, wherein optical material is partially exposed and forms entering light
End and light-emitting surface.First light guide section 3 receives the light from light source by the first light inlet 33, and optical material conducts light to first
Light-emitting surface 34 and occur, the second light inlet 43 receive the light from the first light-emitting surface 34 simultaneously be transmitted to the second light-emitting surface 44, drive
User in room can see the light of the second light-emitting surface 44 sending.In addition, multiple second light-strips 41 can be commonly connected to
Same leading striation, the light of multiple second light-strips 41 are transmitted in the second light-emitting section 42 after converging in leading striation, and
Second light-emitting surface 44 shines.
In addition, the first shell 21 of the outer housing 2 including bell mouth shape and the second shell 22 of bell mouth shape, described the
One shell 21 is pivotly sheathed on the outlet end of the discharge pipe 1, and the big end of the first shell 21 be engaged in it is described
The big end of second shell 22, second light guide section 4 are arranged in the second shell 22.Outer housing 2 passes through first shell 21
It combines and is formed with second shell 22, first shell 21 can be connected with second shell 22 by snap, in order to dismantle peace
Dress.Outer housing 2 is formed as the small structure in both ends broad in the middle, convenient for being installed on the outlet end of discharge pipe 1, the second light guide section 4 peace
Loaded on closer in external second shell 22, so that user observes the second light-emitting surface 44.
Corresponding, the discharge pipe 1 includes being located at the flaring pipeline section 11 of outlet end and being connected to the straight of the diffuser
Pipeline section 12, the first shell 21 are sheathed on the flaring pipeline section 11, and first light guide section 3 is arranged in the flaring pipeline section 11
On.Flaring pipeline section 11 is that outer housing 2 provides clamping position, and the outer diameter gradually increased can prevent outer housing 2 from falling off.Wherein,
The big end of second shell 22 can be partially engageable in the big end of flaring pipeline section 11, form cricoid joint surface, be convenient for outer housing 2
Positioning.
In addition, the end face of 11 outlet end of flaring pipeline section and the intersection of outer peripheral surface are formed with recessed portion 13, it is described gradually
The outer peripheral surface of expander section 11 is formed with the groove 14 being connected to the recessed portion 13, and first light-emitting section 32 is arranged described recessed
In concave portion 13, first light-strip 31 is arranged in the groove 14.The setting of first light-emitting section 32 connects with second shell 22
The position of conjunction, the second light-strip 41 convenient for being arranged in second shell 22 receive the light from the first light-emitting section 32.
Further, second light-emitting section 42 is the annular end of small end that is cyclic annular and being installed on the second shell 22
On face, second light-strip 41 is bonded the outer peripheral surface for being installed on the second shell 22, the outer cover of the second shell 22
Equipped with outer cover 23, the outer surface of the outer cover 23 is formed with anti-skidding convex ribs 24.The annular end face of the small end of second shell 22 is outer
Portion is as it can be seen that the setting of the second light-emitting section 42 can permit user in this position and observe.Outer cover 23 is for protecting the second light guide section 4
With second shell 22, the shape and the shape of second shell 22 of outer cover 23 are substantially corresponding, particularly, shape on the outer surface of outer cover 23
At there is anti-skidding convex ribs 24, user can hold outer cover 23 to pivot outer housing 2, realize adjusting and the second leaded light of air output
The brightness regulation in portion 4.Outer cover 23 can be installed on second shell 22 by way of being clasped.
In addition, being equipped with blade in the discharge pipe 1, the blade can be driven to open by pivoting the outer housing 2
It is pivoted between state and closed state, when the outer housing 2 is located at the first position, the blade is in closed state,
When the outer housing 2 is located at the second position, the blade is in the open state.Blade is similar to the valve in valve mechanism
Plate controls the opening and closing of discharge pipe 1, and in the closure state, the blade can separate in discharge pipe 1 blade
Air-out passage, the blade in the open state, open by the air-out passage of discharge pipe 1, and the wind of air-conditioning is allowed to send out.Work as shell
When body 2 is located at the first position, multiple second light inlets 43 are staggered completely with the first light-emitting surface 34, and the second light-emitting surface 44 is not sent out
Light shows that blade is in closed state, 1 not outlet air of discharge pipe, when outer housing 2 is located at the second position, multiple second into
Light end 43 is all aligned in the first light-emitting surface 34, and the light emission luminance of the second light-emitting surface 44 reaches maximum, opens at this point, blade is in
State, air output are maximum.
Specifically, as shown in Figure 3 and Figure 4, the small end of the first shell 21 is formed with the teeth portion 25 circumferentially arranged, institute
The outside for stating straight pipe 12, which is equipped with, is connected to the gear by pivotal axis with 25 meshed gears 15 of teeth portion, the blade
15.By pivoting outer housing 2, the teeth portion 25 in first shell 21 is also correspondingly pivoted, and band moving gear 15 pivots, and gear 15 drives
The blade on pivotal axis pivots, so that the blade is converted between opening state and closed state.
In addition, the present invention also provides a kind of vehicles, wherein the vehicle is provided with going out for air-conditioning described in above scheme
Air port.The air outlet of air-conditioning can be set on the instrument board of vehicle, pivot of the user by control outer housing 2, Ke Yixuan
The size of air output is selected, and air volume is judged by the brightness of the second light-emitting surface 44 of observation.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.