CN104848278B - A kind of European type cooker hood of eccentric illumination - Google Patents
A kind of European type cooker hood of eccentric illumination Download PDFInfo
- Publication number
- CN104848278B CN104848278B CN201510217406.XA CN201510217406A CN104848278B CN 104848278 B CN104848278 B CN 104848278B CN 201510217406 A CN201510217406 A CN 201510217406A CN 104848278 B CN104848278 B CN 104848278B
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- China
- Prior art keywords
- prism
- illuminating lamp
- cooker hood
- type cooker
- european type
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2064—Removing cooking fumes illumination for cooking hood
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of European type cooker hood of eccentric illumination, including casing, the fan assembly being located in the casing, control assembly and the light fixture installed in the bottom of shell, the light fixture includes illuminating lamp and the prism being located at below the illuminating lamp, the top of the prism is incident side, the bottom of the prism is outgoing side, and the angle between the incident side and the outgoing side is 5 degree 65 degree.The European type cooker hood of the eccentric illumination provided according to the present invention has the following advantages that compared with prior art：The present invention makes the light that illuminating lamp sends that the light beam of bias is formed by refraction by prism by setting prism below illuminating lamp, so that the kitchen range top in the middle part of direct irradiation casing lower section is pan, using more convenient, reliable, simple structure of the present invention simultaneously, part is few, low production cost.
Description
Technical field
The present invention relates to a kind of European type cooker hood, the invention further relates to a kind of European type cooker hood of eccentric illumination.
Background technology
With the fast development of semiconductor technology, LED light emitting diodes are increasingly widespread as the illuminating lamp of light source, as
Modern kitchen indispensable electrical equipment --- range hood is no exception, its illuminating lamp mostly use LED.There is LED light source to send out
Light efficiency (5~10 times of incandescent lamp, 2~3 times of fluorescent lamp) high, power consumption few (single tube be 0.03~0.06 watt), use the longevity
Life (average life span was up to 100,000 hours) long, security reliability are strong, and (cold light source, caloric value are low, non-thermal radiation, can touch safely
Touch), (total solids illuminator, impact resistance is non-breakable, discarded object is recyclable, reduce a large amount of titanium dioxides without pollution for environmental protection
The generation of the pernicious gas such as sulphur and nitride and carbon dioxide isothermal chamber gas) etc. many advantages, such as, be increasingly subject at present
The favor of people, is also paid attention to by industry, and LED illumination technology improves the living environment in kitchen, to advocate green kitchen wound
Build and add lustre, can be described as " green illumination light source ".
But the LED illumination lamp that the range hood of in the market particularly T-shaped European type cooker hood is used has a defect, due to receiving
Its structure is limited, and illuminating lamp is often installed on the partially outer left and right sides in range hood inner chamber, causes light to impinge upon the edge of pot, do not reach
Photopic vision illuminating effect when using.
The content of the invention
The technical problems to be solved by the invention are the deficiency for overcoming above-mentioned prior art, there is provided a kind of eccentric illumination
European type cooker hood.
The main technical schemes that use of European type cooker hood of the eccentric illumination provided according to the present invention for：Including machine
Shell, the fan assembly being located in the casing, control assembly and the light fixture installed in the bottom of shell, the illumination group
Part includes illuminating lamp and the prism being located at below the illuminating lamp, and the top of the prism is incident side, the bottom of the prism
Portion is outgoing side, and the angle between the incident side and the outgoing side is 5 degree of -65 degree.
The European type cooker hood of the eccentric illumination that the present invention is provided is also using following attached technical scheme：
The light fixture also includes pcb board, and the illuminating lamp is arranged on the pcb board；The prism top is provided with
Tube like transparent body, the illuminating lamp is located in the tube like transparent body, and one end of the tube like transparent body is connected with the prism,
The other end of the tube like transparent body is connected with the pcb board.
The bottom of shell is provided with mounting hole, and lampshade is provided with the mounting hole, and the illuminating lamp and the prism are all provided with
In the lampshade, light-passing board is provided with the mounting hole.
The incident side is parallel with the casing bottom surface.
The bottom of shell is provided with mounting hole, and lampshade is provided with the mounting hole, and the illuminating lamp is located in the lampshade,
The prism is located at the mounting hole, and the outgoing side of the prism is parallel with the casing bottom.
The light fixture also includes convex lens, and the convex lens are located between the illuminating lamp and the prism.
The prism is structure as a whole with the convex lens.
The convex lens top is provided with tube like transparent connector.
The illuminating lamp is LED.
The prism is right-angle prism.
The European type cooker hood of the eccentric illumination provided according to the present invention has the following advantages that compared with prior art：This
Invention makes the light that illuminating lamp sends that the light beam of bias is formed by refraction by prism by setting prism below illuminating lamp, from
And the kitchen range top in the middle part of direct irradiation casing lower section is pan, using more convenient, reliable, while simple structure of the present invention, part
It is few, low production cost.
Brief description of the drawings
Fig. 1 is structure chart of the invention.
Fig. 2 is the lighting effect schematic diagram that the present invention is used.
Fig. 3 is the sectional view in light fixture in the embodiment of the present invention one.
Fig. 4 is the structure decomposition figure of light fixture in the embodiment of the present invention one.
Specific embodiment
Embodiment one
Referring to Fig. 1 to Fig. 4, the European type cooker hood embodiment of the eccentric illumination provided according to the present invention, including casing
1st, the fan assembly 2, control assembly being located in the casing 1 and the light fixture 3 installed in the bottom of the casing 1, the photograph
Bright component 3 includes illuminating lamp 4 and is located at the prism 5 of the lower section of the illuminating lamp 4, and the top of the prism 5 is incident side, described
The bottom of prism 5 is outgoing side.The prism 5 is right-angle prism 5.The present invention by below illuminating lamp 4 set prism 5,
The light that illuminating lamp 4 sends is reflected by prism 5 and form eccentric light beam, so that the stove in the middle part of the lower section of direct irradiation casing 1
Platform is pan 10, and using more facilitating, reliable, while simple structure of the present invention, part is few, low production cost.The light incident side
Angle between face and the outgoing side is 5 degree of -65 degree.The present embodiment is preferably 17 degree.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the light fixture 3 also includes pcb board 6, the photograph
Bright lamp 4 is arranged on the pcb board 6；The top of the prism 5 is provided with tube like transparent body 51, and the illuminating lamp 4 is located at the tubulose
In the transparent body 51, one end of the tube like transparent body 51 is connected with the prism 5, the other end of the tube like transparent body 51 and institute
Pcb board 6 is stated to connect.Prism 5 is arranged on by the lower section of the illuminating lamp 4 using said structure, simple structure is easy to assembly, and
Tube like transparent body 51 will not cause any obstruction to the propagation of light.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the bottom of the casing 1 is provided with mounting hole, the installation
Lampshade 7 is provided with hole, the illuminating lamp 4 and the prism 5 are each provided in the lampshade 7, and light-passing board is provided with the mounting hole
9.The inwall of the lampshade 7 is reflective surface, the light that the side of illuminating lamp 4 sends can be refracted into entering for prism 5 when specifically used
Side is penetrated, the light more crypto set for sending the outgoing side of prism 5 becomes clear；Said structure is set on casing 1, can be effective
Protect illuminating lamp 4 and prism 5 do not damaged by external condition, service life is longer, and light-passing board 9 is flushed with the bottom of casing 1, clearly
More facilitate when clean.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the incident side is parallel with the bottom surface of the casing 1.
Incident side is parallel with the bottom surface of casing 1, then outgoing side is necessarily not parallel with the bottom surface of casing 1, when this kind of structure is specifically used, shines
4 need of bright lamp are vertically mounted on incident side top, and the mounting means of illuminating lamp 4 with present common lampblack absorber is consistent, nothing
Need another mold, easy to assembly, low production cost.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the light fixture 3 also includes convex lens 8, described convex
Lens 8 are located between the illuminating lamp 4 and the prism 5.The light that the setting of convex lens 8 can send illuminating lamp 4 is more
The incident side for refracting to prism 5 concentrated so that the light beam reflected by prism 5 more becomes clear, luminous energy loss is small.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the prism 5 is structure as a whole with the convex lens 8.
It is easy to assembly, low production cost.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the top of the convex lens 8 is provided with tube like transparent connector
81.It is easy to the assembling of convex lens 8, and low production cost, any obstruction will not be caused to the propagation of light.
Referring to Fig. 1 to Fig. 4, according to the above embodiments of the present invention, the illuminating lamp 4 is LED.Luminous efficiency is high, consumption
Electricity is few, long service life, security reliability strong, environmental protection.
Embodiment two
The present embodiment is roughly the same with above-described embodiment one, and difference is in eliminating above-described embodiment one in the present embodiment
Light-passing board 9, prism 5 is directly installed at the mounting hole of the bottom of casing 1.The bottom of the casing 1 is provided with mounting hole, the peace
Dress is provided with lampshade 7 in hole, and the illuminating lamp 4 is located in the lampshade 7, and the prism 5 is located at the mounting hole, the prism
5 outgoing side is parallel with the bottom of the casing 1.The present embodiment is directly installed at the mounting hole of casing 1 by by prism 5,
This kind of structure causes that the whole light for sending of illuminating lamp 4 can be reflected by prism 5, and the eccentric pencil formed after refraction is more
It is bright；This kind of structure causes that the assembling of prism 5 more facilitates simultaneously.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding these embodiments can be changed without departing from the principles and spirit of the present invention, the scope of the present invention by
Appended claims and its equivalent are limited.
Claims (9)
1. a kind of European type cooker hood of eccentric illumination, including casing, fan assembly, the control assembly being located in the casing
With the light fixture installed in the bottom of shell, it is characterised in that：The light fixture includes illuminating lamp and is located at the photograph
Prism below bright lamp, the top of the prism is incident side, and the bottom of the prism is outgoing side, the incident side
It is 5 degree of -65 degree with the angle between the outgoing side；The light fixture also includes pcb board, and the illuminating lamp is arranged on institute
State on pcb board；The prism top is provided with tube like transparent body, and the illuminating lamp is located in the tube like transparent body, the tubulose
One end of the transparent body is connected with the prism, and the other end of the tube like transparent body is connected with the pcb board.
2. the European type cooker hood of eccentric illumination according to claim 1, it is characterised in that：The bottom of shell is provided with
Mounting hole, is provided with lampshade in the mounting hole, the illuminating lamp and the prism are each provided in the lampshade, at the mounting hole
It is provided with light-passing board.
3. the European type cooker hood of eccentric illumination according to claim 1, it is characterised in that：The incident side and institute
State casing bottom surface parallel.
4. the European type cooker hood of eccentric illumination according to claim 1, it is characterised in that：The bottom of shell is provided with
Mounting hole, is provided with lampshade in the mounting hole, the illuminating lamp is located in the lampshade, and the prism is located at the mounting hole
Place, the outgoing side of the prism is parallel with the casing bottom.
5. the European type cooker hood of the eccentric illumination according to claim 1-4 any one, it is characterised in that：The photograph
Bright component also includes convex lens, and the convex lens are located between the illuminating lamp and the prism.
6. the European type cooker hood of eccentric illumination according to claim 5, it is characterised in that：The prism is convex with described
Lens are structure as a whole.
7. the European type cooker hood of eccentric illumination according to claim 5, it is characterised in that：The convex lens top sets
There is tube like transparent connector.
8. the European type cooker hood of the eccentric illumination according to claim 1-4 any one, it is characterised in that：The photograph
Bright lamp is LED.
9. the European type cooker hood of the eccentric illumination according to claim 1-4 any one, it is characterised in that：The rib
Mirror is right-angle prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217406.XA CN104848278B (en) | 2015-04-30 | 2015-04-30 | A kind of European type cooker hood of eccentric illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217406.XA CN104848278B (en) | 2015-04-30 | 2015-04-30 | A kind of European type cooker hood of eccentric illumination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104848278A CN104848278A (en) | 2015-08-19 |
| CN104848278B true CN104848278B (en) | 2017-07-07 |
Family
ID=53848124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217406.XA Active CN104848278B (en) | 2015-04-30 | 2015-04-30 | A kind of European type cooker hood of eccentric illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104848278B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889773B (en) * | 2016-05-16 | 2022-11-25 | 绍兴欧能光电有限公司 | LED lamp used in kitchen appliance |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050810U (en) * | 1989-03-23 | 1990-01-10 | 沈阳汽车灯厂 | Inclined headlight of automobile with antidazzle function |
| CN2585086Y (en) * | 2002-11-04 | 2003-11-05 | 葛德涌 | Integral domestic kitchen ventilator |
| EP1843084A1 (en) * | 2006-04-03 | 2007-10-10 | Flowil International Lighting (HOLDING) B.V. | Semi-recessed luminaire |
| CN102588880A (en) * | 2012-03-19 | 2012-07-18 | 中微光电子(潍坊)有限公司 | LED optical system for asymmetric light distribution |
| CN103307505A (en) * | 2012-03-13 | 2013-09-18 | 刘胜 | Irradiation range-adjustable high-efficiency light-emitting diode (LED) airport runway center line light |
| CN103644487A (en) * | 2013-12-30 | 2014-03-19 | 北京理工大学 | Light-emitting diode (LED) runway center line lamp optical system based on free curved lens |
| CN203823846U (en) * | 2014-01-21 | 2014-09-10 | 杭州九阳生活电器有限公司 | Conveniently maintained top-suction type range hood |
| CN204100341U (en) * | 2014-08-06 | 2015-01-14 | 浙江松科电器有限公司 | A kind of top side range hood wind-collecting cover |
| CN204115034U (en) * | 2014-08-22 | 2015-01-21 | 广东海信家电有限公司 | A kind of exhaust fume collecting hood of top suction type lampblack absorber |
-
2015
- 2015-04-30 CN CN201510217406.XA patent/CN104848278B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050810U (en) * | 1989-03-23 | 1990-01-10 | 沈阳汽车灯厂 | Inclined headlight of automobile with antidazzle function |
| CN2585086Y (en) * | 2002-11-04 | 2003-11-05 | 葛德涌 | Integral domestic kitchen ventilator |
| EP1843084A1 (en) * | 2006-04-03 | 2007-10-10 | Flowil International Lighting (HOLDING) B.V. | Semi-recessed luminaire |
| CN103307505A (en) * | 2012-03-13 | 2013-09-18 | 刘胜 | Irradiation range-adjustable high-efficiency light-emitting diode (LED) airport runway center line light |
| CN102588880A (en) * | 2012-03-19 | 2012-07-18 | 中微光电子(潍坊)有限公司 | LED optical system for asymmetric light distribution |
| CN103644487A (en) * | 2013-12-30 | 2014-03-19 | 北京理工大学 | Light-emitting diode (LED) runway center line lamp optical system based on free curved lens |
| CN203823846U (en) * | 2014-01-21 | 2014-09-10 | 杭州九阳生活电器有限公司 | Conveniently maintained top-suction type range hood |
| CN204100341U (en) * | 2014-08-06 | 2015-01-14 | 浙江松科电器有限公司 | A kind of top side range hood wind-collecting cover |
| CN204115034U (en) * | 2014-08-22 | 2015-01-21 | 广东海信家电有限公司 | A kind of exhaust fume collecting hood of top suction type lampblack absorber |
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| Publication number | Publication date |
|---|---|
| CN104848278A (en) | 2015-08-19 |
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