CN207213952U - A kind of household electrical appliance guiding device - Google Patents
A kind of household electrical appliance guiding device Download PDFInfo
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- CN207213952U CN207213952U CN201721314243.8U CN201721314243U CN207213952U CN 207213952 U CN207213952 U CN 207213952U CN 201721314243 U CN201721314243 U CN 201721314243U CN 207213952 U CN207213952 U CN 207213952U
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- guide bar
- light guide
- light source
- transparent light
- transparent
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Abstract
It the utility model is related to household electrical appliance technical field, refer in particular to a kind of household electrical appliance guiding device, including transparent light guide bar, translucent diffuser, LED light source one and LED light source two, transparent light guide bar is located at the inner side of translucent diffuser, transparent light guide bar is provided with the guide-lighting tooth that tooth type structures are set, and LED light source one is individually fixed in transparent light guide bar end positions with LED light source two.Using two LEDs as light source, transparent light guide bar and the translucent diffuser made of trnaslucent materials made of transparent material, the light source that LED is fixed on to transparent light guide bar both ends is fixed in screens, the light source that LED is sent after lighting is propagated by the guide-lighting tooth on transparent light guide bar, propagation path is propagated according to transparent light guide bar profile from both ends to centre, it is refracted in the plane of refraction by transparent light guide bar bottom on the astigmatism face of translucent diffuser, can sees uniform light from outside front different visual angles viewing astigmatism face.
Description
Technical field
Household electrical appliance technical field is the utility model is related to, refers in particular to a kind of household electrical appliance guiding device.
Background technology
Conventional guide-lighting technical approach has problems with and deficiency inside the application of small household appliances field:
1. bonded LED lamp, shortcoming is process costs height, high energy consumption, heating is high, light guide effect is uneven, security
The problems such as poor, European Union's ERP power consumption requirements are not met；
2. optical fiber tube, shortcoming is that shape is single, in terms of not being suitable for the diversified small household appliances of outward appearance, inadaptability in structure,
Only suitable Application in Building field；
3. independent illuminating lamp shade or independent guide-lighting tooth, shortcoming are that lighting effects are bad, highlighting optically focused can be dazzling, gives out
Light it is not soft, it is impossible to meet customer requirement；
Patent publication No. CN2874231Y discloses a kind of hose lamp, and its scheme used includes LED string and soft
Property clad made of transparent plastic, there is light shield layer two downsides of clad and bottom surface.Its shortcoming is to use LED
String, cost are too high.
Utility model content
For problem above, the utility model provides a kind of household electrical appliance guiding device, using two LEDs as light
Source, transparent light guide bar and the translucent diffuser made of trnaslucent materials, LED is fixed on made of transparent material
The light source at bright light-strip both ends is fixed in screens, and the light source that LED is sent after lighting is entered by the guide-lighting tooth on transparent light guide bar
Row is propagated, and propagation path is propagated according to transparent light guide bar profile from both ends to centre, in the plane of refraction by transparent light guide bar bottom
It is refracted on the astigmatism face of translucent diffuser, can sees uniform light from outside front different visual angles viewing astigmatism face.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of household electrical appliance guiding device, including transparent light guide bar, translucent diffuser, LED light source one and LED lamplight
Source two, transparent light guide bar are located at the inner side of translucent diffuser, and transparent light guide bar is provided with the guide-lighting tooth that tooth type structures are set,
LED light source one is individually fixed in transparent light guide bar end positions with LED light source two.Using such structure setting, pass through
Be respectively equipped with LED light source one and LED light source two at transparent light guide bar both ends, realize LED light after its propagation path according to
The effect that transparent light guide bar profile is propagated from both ends to centre, using light source of two LEDs as whole piece guiding device, effectively
Save cost.
Furthermore, the transparent light guide bar both ends end position is respectively equipped with light source and fixes screens, LED light source one
Screens is fixed by light source respectively with LED light source two and is fixed on transparent light guide bar end positions.Using such structure setting,
Screens realization is fixed by light source to fix LED light source one and LED light source two, playing prevents LED light source one and LED
The effect of the displacement of light source two and abjection.
Furthermore, at least provided with one or more LED light source on the transparent light guide bar.
Furthermore, the guide-lighting tooth bottom position is correspondingly provided with plane of refraction.Using such structure setting, pass through folding
Penetrate face and produce two groups of refraction light, one group of refraction light refracts to guide-lighting tooth upwards, and another group refracts on translucent diffuser.
Furthermore, the translucent diffuser outer fix is provided with astigmatism face.Using such structure setting, pass through
After plane of refraction refraction light arrives astigmatism face, uniform light can be seen by realizing from the whole astigmatism face of outside front different visual angles viewing.
For entering on one, the transparent light guide bar is close using double color mould secondary injection molding technique with translucent diffuser
Connection.
Furthermore, the transparent light guide strip adoption polar material is made, transparent light guide strip adoption is circular or arc or
Oval or U-shaped or V-type or linear structure are set.It is more notable using such structure setting, light guide effect.
Furthermore, the translucent diffuser is made of non-polar material, translucent diffuser using circular or
Arc or ellipse or U-shaped or V-type or linear structure are set.It is more notable using such structure setting, light guide effect.
The utility model beneficial effect：
Structure setting as the utility model use, light source is used as using LED light source one and LED light source two, used
Transparent light guide bar made of transparent material and the translucent diffuser made of trnaslucent materials, light-strip is fixed on by LED
The light source at both ends is fixed in screens, and the light source that LED light source is sent after lighting is propagated by the guide-lighting tooth on light-strip, is passed
Path is broadcast according to being propagated thoroughly into light-strip profile from both ends to centre, is refracted in the plane of refraction by transparent light guide bar bottom semi-transparent
On the astigmatism face of bright diffuser, uniform light can be seen so as to realize from outside front different visual angles viewing astigmatism face.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that light passes wave path schematic diagram；
Fig. 3 is A-A positions sectional view in Fig. 2；
Fig. 4 is the refraction schematic diagram of light one；
Fig. 5 is the refraction schematic diagram of light two.
1. transparent light guide bar；2. translucent diffuser；3.LED lamp sources one；4. guide-lighting tooth；5. light source fixes screens；6.
Astigmatism face；7.LED lamp sources two；8. plane of refraction；9. light passes wave path；10. horizon light；11. reflect light one；12. reflect light two.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, it is described in the utility model including transparent light guide bar 1, translucent diffuser 2, LED light source
One 3 are located at the inner side of translucent diffuser 2 with LED light source 27, transparent light guide bar 1, and transparent light guide bar 1 is provided with flute profile knot
The guide-lighting tooth 4 that structure is set, LED light source 1 are individually fixed in the end positions of transparent light guide bar 1 with LED light source 27.This reality
The structure setting as new use, by being respectively equipped with LED light source 1 and LED light source at the both ends of transparent light guide bar 1
27, realize LED light source 1 and LED light source 27 light after its propagation path according to the profile of transparent light guide bar 1 from both ends in
Between the effect propagated, using LED light source 1 and light source of 27 two LEDs of LED light source as whole piece guiding device, have
Effect saves cost.
More specifically, the both ends end position of transparent light guide bar 1 is respectively equipped with light source and fixes screens 5, LED light source
One 3 fix screens 5 by light source respectively with LED light source 27 is fixed on the end positions of transparent light guide bar 1.The utility model is adopted
With such structure setting, screens 5 is fixed by light source and realized LED light source 1 and the fixation of LED light source 27, is played anti-
Only LED light source 1 and the effect of the displacement of LED light source 27 and abjection.
More specifically, at least provided with one or more LED light source on the transparent light guide bar 1.
More specifically, the bottom position of transparent light guide bar 1 is correspondingly provided with plane of refraction 8.The utility model is using so
Structure setting, two groups of refraction light are produced by plane of refraction 8, one group of refraction light refracts to guide-lighting tooth 4 upwards, and another group refracts to
On translucent diffuser 2.
More specifically, the outer fix of translucent diffuser 2 is provided with astigmatism face 6.As the utility model uses
Structure setting, after the refraction light of plane of refraction 8 to astigmatism face 6, realize from outside front different visual angles and watch whole astigmatism face all
Uniform light can be seen.
More specifically, the transparent light guide bar 1 and translucent diffuser 2 are tight using double color mould secondary injection molding technique
Close connection.
More specifically, the transparent light guide bar 1 is made of polar material, and transparent light guide bar 1 is using circular or arc
Oval or U-shaped or V-type or linear structure are set.Structure setting as the utility model use, light guide effect are more aobvious
Write.
More specifically, the translucent diffuser 2 is made of non-polar material, and translucent diffuser 2 is using circular
Or arc or ellipse or U-shaped or V-type or linear structure setting.Structure setting as the utility model use, leaded light effect
Fruit is more notable.
Utility model works principle：
Transparent light guide bar 1 is tightly secured together with translucent diffuser 2 using double color mould secondary injection molding technique, so
And in order to realize more preferable guide-lighting technology, the material properties of transparent light guide bar 1 and translucent the two parts of diffuser 2 can not one
Cause, transparent light guide bar 1 is made of polar material, and translucent diffuser 2 is made of non-polar material, LED light source 1 with
The light source that LED light source 27 is fixed on the left and right ends of transparent light guide bar 1 is fixed in screens 5, LED light source 1 and LED lamplight
The horizon light 10 that source 27 is sent after lighting is refracted to guide-lighting tooth 4 by its generation part refraction light 11 on transparent light guide bar 1
Then the inclined-plane of adjacent guide-lighting tooth 4 is traveled on inclined-plane, the plane of refraction 8 of transparent light guide bar 1 is then refracted to, now passes through refraction
Face 8 produces two groups of refraction light again, and one group of refraction light 1 refracts on another inclined-plane of same guide-lighting tooth 4 upwards to be continued to travel to
The inclined-plane of next adjacent guide-lighting tooth 4, another group of refraction light 2 12 refract to the plane of refraction 8 of transparent light guide bar 1, pass through plane of refraction
8 reflex on the astigmatism face 6 on translucent diffuser 2, to analogize, it is possible to are realized according to the change of guiding device profile
The leaded light of long range, the refraction light 2 12 of translucent diffuser 2 is reflexed to because translucent diffuser 2 is to use nonpolar material in itself
Material is formed with astigmatism effect, therefore can watch whole astigmatism face 6 from outside front different visual angles can see uniform light.
Embodiment of the present utility model is described above in association with accompanying drawing, but the utility model be not limited to it is above-mentioned
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, the common skill of this area
Art personnel are not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (8)
- A kind of 1. household electrical appliance guiding device, it is characterised in that：Including transparent light guide bar, translucent diffuser, LED light source one and LED light source two,The transparent light guide bar is located at the inner side of translucent diffuser,The transparent light guide bar is provided with the guide-lighting tooth that tooth type structures are set, and the LED light source one is distinguished with LED light source two It is fixed on transparent light guide bar end positions.
- A kind of 2. household electrical appliance guiding device according to claim 1, it is characterised in that：The transparent light guide bar both ends end Portion position is respectively equipped with light source and fixes screens, and the LED light source one is fixed screens by light source respectively with LED light source two and consolidated Due to transparent light guide bar end positions.
- A kind of 3. household electrical appliance guiding device according to claim 1, it is characterised in that：On the transparent light guide bar at least Provided with one or more LED light source.
- A kind of 4. household electrical appliance guiding device according to claim 3, it is characterised in that：The transparent light guide bar bottom position Put and be correspondingly provided with plane of refraction.
- A kind of 5. household electrical appliance guiding device according to claim 1, it is characterised in that：On the outside of the translucent diffuser Position is provided with astigmatism face.
- A kind of 6. household electrical appliance guiding device according to claim 1, it is characterised in that：The transparent light guide bar with it is semi-transparent Bright diffuser is closely connected using double color mould secondary injection molding technique.
- A kind of 7. household electrical appliance guiding device according to claim 1, it is characterised in that：The transparent light guide strip adoption pole Property material be made, the transparent light guide strip adoption is circular or arc or ellipse or U-shaped or V-type or linear structure are set.
- A kind of 8. household electrical appliance guiding device according to claim 1, it is characterised in that：The translucent diffuser uses Non-polar material is made, and the translucent diffuser is set using circular or arc or ellipse or U-shaped or V-type or linear structure Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314243.8U CN207213952U (en) | 2017-10-12 | 2017-10-12 | A kind of household electrical appliance guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314243.8U CN207213952U (en) | 2017-10-12 | 2017-10-12 | A kind of household electrical appliance guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213952U true CN207213952U (en) | 2018-04-10 |
Family
ID=61821075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314243.8U Active CN207213952U (en) | 2017-10-12 | 2017-10-12 | A kind of household electrical appliance guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513629A (en) * | 2018-09-26 | 2019-11-29 | 欧普照明股份有限公司 | A kind of lighting device and lamps and lanterns |
-
2017
- 2017-10-12 CN CN201721314243.8U patent/CN207213952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513629A (en) * | 2018-09-26 | 2019-11-29 | 欧普照明股份有限公司 | A kind of lighting device and lamps and lanterns |
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