CN209725938U - Lighting structure of cooking equipment - Google Patents
Lighting structure of cooking equipment Download PDFInfo
- Publication number
- CN209725938U CN209725938U CN201920263674.9U CN201920263674U CN209725938U CN 209725938 U CN209725938 U CN 209725938U CN 201920263674 U CN201920263674 U CN 201920263674U CN 209725938 U CN209725938 U CN 209725938U
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- China
- Prior art keywords
- light source
- heat dissipation
- led light
- cooking equipment
- cavity
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- 238000010411 cooking Methods 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a cooking equipment's illumination structure, include: the LED lamp comprises a shell, a lamp body and a lamp holder, wherein a cavity is arranged in the shell, and a lighting window is arranged on the cavity; the cavity heat dissipation module is arranged between the shell and the cavity, is used for discharging heat outside the shell, and comprises a heat dissipation fan and a heat dissipation air duct which are assembled together; the radiator is arranged in the radiating air duct; the LED light source is arranged at the bottom of the heat dissipation air duct and connected with the radiator, light generated by the LED light source enters the cavity through the illumination window, and the LED light source is simple in structure and low in cost.
Description
Technical field
The utility model relates to kitchen appliance technical field more particularly to a kind of light structures of cooking equipment.
Background technique
Kitchen is as one of highest living space of people's utilization rate, along with improvement of living standard, kitchen appliance
Also in continuous diversification, so that kitchen space having too many difficulties to cope with more.Cooking equipment meet people to food diversification and
While the requirement of nutrient laden, a variety of culinary art modes such as steamed, barbecue, baking are added to meet the culinary art demand of people, thus
Can then it pacify in the diversified utilization rate that kitchen space is greatly improved simultaneously for retaining food materials nutrition and cooking method
The cooking equipment of full health becomes new lover of the people in kitchen appliance.During steaming with baking, it usually needs penetrate
Door glass observes the color and state of food, at this point, the illumination inside machine is just particularly important.
Currently, the cooking equipment listed generally has incandescent lamp, halogen lamp, three kinds of LED light source choosings in lighting source
It selects.Wherein, incandescent lamp and the generally existing illumination efficiency of halogen lamp are lower, operating voltage is high, brightness of illumination is relatively poor, colour temperature model
It encloses relatively narrow and the problems such as cannot finely control.And illumination scheme of the LED as light source is used, also have while lower power consumption
There is higher brightness, the more traditional incandescent lamp of service life, halogen lamp have the raising of matter, but there are the service life pair for LED light source
Temperature extremely sensitive issue, it is often necessary to which subsidiary radiator fan carries out additional radiating treatment, so that its structure is more
Complicated, cost is difficult to decrease.
Utility model content
The utility model one of is intended to solve the problems, such as at least to a certain extent present in existing the relevant technologies, for this purpose,
The utility model proposes a kind of light structures of cooking equipment, and structure is simple, low in cost.
Above-mentioned purpose is achieved by the following technical solution:
A kind of light structures of cooking equipment, comprising:
Shell is provided with cavity in the shell, offers lighting window on the cavity；
Cavity radiating module is set between the shell and the cavity, for rejecting heat to outside the shell,
Including the cooling fan and heat dissipation wind channel fitted together；
Radiator is set to inside the heat dissipation wind channel；
LED light source is set to the heat dissipation wind channel bottom and is connected with the radiator, what the LED light source generated
Light enters in the cavity through the lighting window.
In some embodiments, the lighting window is opened on the top of the cavity, and the LED light source is opposite
It is obliquely installed in the lighting window.
In some embodiments, the heat dissipation wind channel includes air duct upper plate and air duct lower plate, wherein the air duct lower plate
With inclined-plane, the LED light source is set on the inclined-plane.
In some embodiments, collector lens is provided on the LED light source.
In some embodiments, lampshade is provided on the outside of the LED light source, the collector lens is located at the lampshade
It is interior and with the lampshade be clamped.
In some embodiments, the collector lens is using made of glass or acrylic.
In some embodiments, substrate is provided on the radiator, the LED light source is set to the substrate
On.
In some embodiments, through-hole is offered in the bottom of the heat dissipation wind channel, the radiator is through the through-hole
It extend into inside the heat dissipation wind channel, the substrate is against on the bottom of the heat dissipation wind channel.
In some embodiments, further include having screw, the substrate is fixed on by the radiation air by the screw
On the bottom in road.
In some embodiments, the substrate and the radiator are using made of aluminium alloy.
The utility model compared with prior art, at least has the effect that
1, the cooking equipment of the utility model, by will be used to be built in heat dissipation to the radiator that LED light source radiates
Inside air duct, heat dissipation is synchronized to radiator using cooking equipment original cooling fan, structure is simple, and it is easy for installation,
It does not need additionally to increase radiator fan, it is low in cost, improve the competitiveness of product in market.
Meanwhile having many advantages, such as that brightness is high, low in energy consumption, long service life using LED light source, adjustable color is whole.
Other beneficial outcomes of the utility model will be explained in conjunction with attached drawing in a specific embodiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cooking equipment in the utility model embodiment；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the structure sectional view of LED light source and radiator in the utility model embodiment.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one: as shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides a kind of light structures of cooking equipment, packets
It includes:
Shell 1 is provided with cavity 2 in shell 1, and lighting window 200 is offered on cavity 2；
Cavity radiating module 3 is set between shell 1 and cavity 2, for rejecting heat to outside shell 1, including group
The cooling fan 31 and heat dissipation wind channel 32 being fitted together；
Radiator 4 is set to 32 the inside of heat dissipation wind channel；
LED light source 5 is set to 32 bottom of heat dissipation wind channel and is connected with radiator 4, and the light that LED light source 5 generates is through shining
Bright window 200 enters in cavity 2.
Cooking equipment can be steam box, be perhaps oven or other cooking equipments such as scorch all-in-one machine.
The cooking equipment of the present embodiment, by will be used to be built in radiation air to the radiator 4 that LED light source 5 radiates
32 the inside of road, synchronizes heat dissipation to radiator 4 using the original cooling fan 31 of cooking equipment, structure is simple, installation side
Just, it does not need additionally to increase radiator fan, it is low in cost, improve the competitiveness of product in market.Specifically, the work of LED light source 5 produces
Raw light enters in cavity 2 through lighting window 200 to provide illumination, while the heat that the work of LED light source 5 generates for cavity 2
On conduction to radiator 4, when the starting of cavity radiating module 3 starts to radiate to cooking equipment, i.e., cooling fan 31 starts
Cooling fan 31 can synchronize the radiator 4 for being located at 32 the inside of heat dissipation wind channel while past 32 transporting cold wind of heat dissipation wind channel
Heat dissipation.
Meanwhile having many advantages, such as that brightness is high, low in energy consumption, long service life using LED light source, adjustable color is whole.
In addition, the height and diameter of radiator 4 can be adjusted according to the actual size of heat dissipation wind channel 32 with heat dissipation effect
The whole temperature to be adapted to various sizes of heat dissipation wind channel and reduction LED light source as far as possible guarantees that the operating temperature of LED light source is protected
It holds in reasonable range.
Preferably, lighting window 200 is opened on the top of cavity 2, and LED light source 5 is set relative to the inclination of lighting window 200
It sets, the range of exposures of LED light source 5 can be expanded with this and improves the illumination efficiency of LED light source 5.Importantly, can to avoid because
Cooling fan 31 is shut down under fortuitous event, and the vapor reflux in cavity 2 flows to LED light source 5 under condensing on radiator 4
On, cause LED light source 5 to damage, that is, the reliability of LED light source 5 can be improved, extends the service life of LED light source 5.
It is furthermore preferred that heat dissipation wind channel 32 includes air duct upper plate 321 and air duct lower plate 322, wherein air duct lower plate 322 has oblique
Face 3220, LED light source 5 are set on the inclined-plane 3220, and structure is simple, and design is reasonable, ingenious, convenient for the inclination of LED light source 5
Setting.Entire LED light source 5 is mounted on the inclined-plane 3220 of air duct lower plate 322, to avoid because under fortuitous event cooling fan 31 stop
Machine, the vapor reflux in cavity 2, flows on LED light source 5 under condensing on radiator 4, LED light source 5 is caused to damage.
Further, collector lens 6 is provided on LED light source 5.LED can be improved by the collector lens 6 of setting
The illuminating effect of light source 5, meanwhile, entire illuminating effect can be adjusted by replacing the collector lens of different model, such as
It can change the lighting angle and focus of LED light source.
Further, it is provided with lampshade 7 on the outside of LED light source 5, LED light source 5 can be improved by the lampshade 7 of setting
Illuminating effect, meanwhile, collector lens 6 is located in lampshade 7 and is clamped with lampshade 7, can be so as to using the mounting means of clamping
In the dismounting of collector lens 6, and then the replacement of different model collector lens 6 can be facilitated.
In the present embodiment, collector lens 6 is using made of glass or acrylic resistant to high temperature.Glass phase is to more capable of
Heatproof is higher but manufacture processing cost is also higher, acrylic be more readily processed it is also lower with production cost, can be in implementation process
According to circumstances reasonable selection collector lens material.
In addition, being provided with substrate 8 on radiator 4, LED light source 5 is set on substrate 8.It can be square by the substrate 8 of setting
Just the connection between LED light source 5 and radiator 4.Specifically, offering through-hole 320, radiator 4 in the bottom of heat dissipation wind channel 32
Via through holes 320 extend into 32 the inside of heat dissipation wind channel, and substrate 8 is against on the bottom of heat dissipation wind channel 32, and design is reasonable, ingenious,
It can facilitate and radiator 4 is set to 32 the inside of heat dissipation wind channel while LED light source 5 being fixed on outside heat dissipation wind channel 32, effectively improve
Assembly efficiency.
Further, further include having screw, substrate 8 is fixed on the bottom of heat dissipation wind channel 32 by screw, structure
Simply, convenient for the installation and fixation of substrate 8.
Further, substrate 8 and radiator 4 are using made of aluminium alloy, and the heat conduction efficiency of aluminium alloy is high, with
Generated heat is quickly drained when this is convenient for working LED light source 5.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. a kind of light structures of cooking equipment characterized by comprising
Shell (1) is provided with cavity (2) in the shell (1), lighting window (200) is offered on the cavity (2)；
Cavity radiating module (3) is set between the shell (1) and the cavity (2), for rejecting heat to the shell
Body (1) outside, including the cooling fan (31) and heat dissipation wind channel (32) fitted together；
Radiator (4) is set to inside the heat dissipation wind channel (32)；
LED light source (5) is set to the heat dissipation wind channel (32) bottom and is connected with the radiator (4), the LED light source
(5) light generated enters in the cavity (2) through the lighting window (200).
2. a kind of light structures of cooking equipment according to claim 1, which is characterized in that the lighting window (200)
It is opened on the top of the cavity (2), the LED light source (5) is obliquely installed relative to the lighting window (200).
3. a kind of light structures of cooking equipment according to claim 2, which is characterized in that heat dissipation wind channel (32) packet
Air duct upper plate (321) and air duct lower plate (322) are included, wherein the air duct lower plate (322) has inclined-plane (3220), the LED light
Source (5) is set on the inclined-plane (3220).
4. a kind of light structures of cooking equipment according to claim 1, which is characterized in that on the LED light source (5)
It is provided with collector lens (6).
5. a kind of light structures of cooking equipment according to claim 4, which is characterized in that the LED light source (5) outside
Side is provided with lampshade (7), and the collector lens (6) is located in the lampshade (7) and is clamped with the lampshade (7).
6. a kind of light structures of cooking equipment according to claim 4, which is characterized in that the collector lens (6) is
Using made of glass or acrylic.
7. a kind of light structures of cooking equipment according to claim 1, which is characterized in that on the radiator (4)
It is provided with substrate (8), the LED light source (5) is set on the substrate (8).
8. a kind of light structures of cooking equipment according to claim 7, which is characterized in that in the heat dissipation wind channel (32)
Bottom offer through-hole (320), the radiator (4) extend into inside the heat dissipation wind channel (32) through the through-hole (320),
The substrate (8) is against on the bottom of the heat dissipation wind channel (32).
9. a kind of light structures of cooking equipment according to claim 8, which is characterized in that further include having screw, pass through
The substrate (8) are fixed on the bottom of the heat dissipation wind channel (32) by the screw.
10. a kind of light structures of cooking equipment according to claim 7, which is characterized in that the substrate (8) and described
Radiator (4) is using made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263674.9U CN209725938U (en) | 2019-03-01 | 2019-03-01 | Lighting structure of cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263674.9U CN209725938U (en) | 2019-03-01 | 2019-03-01 | Lighting structure of cooking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725938U true CN209725938U (en) | 2019-12-03 |
Family
ID=68684734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263674.9U Active CN209725938U (en) | 2019-03-01 | 2019-03-01 | Lighting structure of cooking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725938U (en) |
-
2019
- 2019-03-01 CN CN201920263674.9U patent/CN209725938U/en active Active
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