CN203404675U - Lighting device used for exhaust hood and exhaust hood with lighting device - Google Patents
Lighting device used for exhaust hood and exhaust hood with lighting device Download PDFInfo
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- CN203404675U CN203404675U CN201320454037.2U CN201320454037U CN203404675U CN 203404675 U CN203404675 U CN 203404675U CN 201320454037 U CN201320454037 U CN 201320454037U CN 203404675 U CN203404675 U CN 203404675U
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- lighting device
- front frame
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Abstract
The utility model provides a lighting device used for an exhaust hood and the exhaust hood with the lighting device. The lighting device used for the exhaust hood comprises a light-pervious cover plate, a front frame arranged on the light-pervious cover plate in a covering mode and a shell with a light source inside. The light-pervious cover plate is fixed to the shell through the front frame. The thickness of the front frame is smaller than 1mm. The front frame of the lighting device used for the exhaust hood is thin, after the lighting device is installed on the exhaust hood, the thickness of the portion, protruding out of a shell, of the exhaust hood is smaller than 1mm, and accordingly the surface of the exhaust hood at the installation portion of the lighting device is smooth and flat, easy to clean and attractive and fashionable in appearance.
Description
[technical field]
The application relates to a kind of lighting device and range hood, the range hood that refers in particular to a kind of used for range hood lighting device and have this lighting device.
[background technology]
Range hood in the market, some employing bulb illuminations, but the energy consumption of bulb is high, along with the proposition of energy-conservation requirement, will certainly be eliminated by market; Some employing Halogen lamp LED illuminations, but there is the defect that surface temperature is high, the life-span is short in Halogen lamp LED; The employing fluorescent lighting also having, but fluorescent lamp is restricted dimensionally, cannot realize small size, and in addition, fluorescent lamp adds the cost of rectifier, causes the overall cost of lighting device higher.And adopt LED lamp to become a kind of trend as kitchen ventilator lamp, still, LED lamp manufacturing process is in the market coarse, not only the surface of LED lamp exist uneven, also Shortcomings aspect sealing.In addition, the front frame of LED lamp is generally very thick, concordant with the shell of range hood for guaranteeing LED lamp, the shell of range hood is gone out concave station in LED lamp installation place, after LED lamp is installed and between the shell of range hood, exist gap is installed, these are concavo-convex, easily accumulation greasy dirt is located in gap, form clean dead angle, not only affect the outward appearance of whole range hood, but also not easy to clean.
[summary of the invention]
The application's main purpose is, for the deficiency of the lighting device of above-mentioned range hood, improves and a kind of new used for range hood lighting device is provided and has the range hood of this lighting device.
The application solves above-mentioned technical problem by the following technical programs: a kind of used for range hood lighting device, it comprises: euphotic cover plate, cover at the front frame on described euphotic cover plate, inside is provided with the housing of light source, and described front frame is fixed on described euphotic cover plate on described housing.Wherein, the thickness of described front frame is less than 1mm.Specific dietary structure has determined the domestic cooking method that adopts a large amount of oil smoke of generation such as decocting, fry, explode more, and these oil smoke are responsible for removing by range hood.Therefore, range hood should be taken into account and is easy to effectively remove grease and the dirt accumulating, accomplishes that case surface is smooth smooth as far as possible in structural design.The front frame of the used for range hood lighting device of the technical program is thinner, thickness is less than 1mm, after lighting device is mounted on range hood, its thickness that protrudes from smoke exhauster housing is less than 1mm, realize thus the range hood surfacing of lighting device installation place, easy to clean, and good looking appearance, fashion.
In a kind of possible embodiment, the thickness of described front frame is less than or equal to 0.5mm.Thus, further make range hood outer surface more smooth, easy to clean, lighting device almost combines together with range hood, makes range hood external form smoothness attractive in appearance, matches with the modern kitchen furniture of fashion.
In a kind of possible embodiment, described front frame is provided with the claw of sheet, and the corresponding described claw of described housing is provided with connecting hole, and described front frame is coordinated and then described euphotic cover plate is fixed on described housing by described claw and described connecting hole.
In a kind of possible embodiment, described claw is arranged at the inside edge of described front frame.So, easily manufactured, claw easily takes the mode of punching press to form.Yet the non-marginal position that claw arranges former frame is also feasible, but need to form by modes such as welding, manufacture relative trouble.
In a kind of possible embodiment, the mode of described claw by punching press is integrally formed and is formed on described front frame.Stamping parts is compared with foundry goods, forging, has thin, even, light, strong feature, can meet the requirement that front frame is thin.And punching press does not generally have smear metal particle to generate, the consumption of material is less, and does not need other firing equipment, because of but a kind of material-saving, energy-conservation processing method, the cost of stamping parts is lower, easily manufactured.
In a kind of possible embodiment, described claw through after described connecting hole by external force by its bending and then described claw is sticked on described housing.
In a kind of possible embodiment, described front frame is fixed on described housing along an installation direction, and at least one limit of extending along described installation direction of described claw is provided with a plurality of sawtooth, and described sawtooth card is held in the inwall of described connecting hole.During installation, utilize crimping tool that claw is snapped in connecting hole, so, the inwall of a plurality of sawtooth and connecting hole forms the multistage interference that holds, thereby front frame is firmly fixed on housing.
In a kind of possible embodiment, the front end that described claw extends along described installation direction comprises guide part, to facilitate installation.Guide part can be inverted isosceles trapezoid, del or mushroom capitiform.
In a kind of possible embodiment, the hardness of institute's claw is greater than the hardness of described housing, and so, the sawtooth of claw just can be fastened in the inwall of described connecting hole and interfere with its formation.
In a kind of possible embodiment, described front frame, described claw adopt stainless steel material manufacture to form, and/or described housing and/or described euphotic cover plate adopt plastic material to make, thus, not only be conducive to reduce manufacturing cost, more can make the lighting device outward appearance that produces exquisiter.
In a kind of possible embodiment, the corresponding described claw of described euphotic cover plate is provided with locating hole.With this, further strengthen the location to euphotic cover plate, prevent that euphotic cover plate is in lighting device inside shaking or rotation.Locating hole can, for the perforate of sealing, can also be semi-enclosed breach, and the size of locating hole will match with claw.
Main purpose based on the application, the application also provides a kind of range hood with lighting device as above, comprise shell, described shell comprises installing hole, described lighting device is installed in described installing hole, and described front frame is covered on the edge of described installing hole, the thickness that described lighting device protrudes from described shell equals the thickness of described front frame." described lighting device protrudes from the thickness of described shell " is interpreted as lighting device above the height of the case surface of lighting device installation place.In the technical program, the front frame of lighting device is covered on the edge of described installing hole, do not form any gap, and the thickness that lighting device protrudes from smoke exhauster housing is less than 1mm between lighting device and installing hole, therefore, the smoke exhauster housing surfacing of lighting device installation place.
[accompanying drawing explanation]
Fig. 1 is the explosive view of the used for range hood lighting device of the application one embodiment;
Fig. 2 is the enlarged drawing in E region in Fig. 1;
Fig. 3 is the top view of the housing of the application one embodiment;
Fig. 4 is the enlarged drawing in F region in Fig. 3;
Fig. 5 is the stereogram of the used for range hood lighting device of the application one embodiment;
Fig. 6 is the used for range hood lighting device of the application one embodiment stereogram under another visual angle;
Fig. 7 is that Fig. 5 is along the cutaway view of B-B line;
Fig. 8 is the rearview of the range hood of the application one embodiment;
Fig. 9 is that Fig. 8 is along the cutaway view of A-A line;
Figure 10 is the explosive view of the used for range hood lighting device of another embodiment of the application;
Figure 11 is the stereogram of the used for range hood lighting device of another embodiment of the application;
Figure 12 is the cutaway view of the used for range hood lighting device of another embodiment of the application;
Figure 13 is the rearview of the range hood of another embodiment of the application;
Figure 14 is that Figure 13 is along the cutaway view of C-C line.
Explanation about Reference numeral in figure:
1,1 '-range hood; 2,2 '-lighting device; 6,6 '-shell; 10,10 '-front frame; 11,11 '-hollow-out parts; 12-flanging; 13,13 '-claw; 20,20 '-euphotic cover plate; 21-sidewall; 22,22 '-stage portion; 23,23 '-locating hole; 30,30 '-housing; 31,31 '-recessed frame is installed; 32-is uncovered; 33,33 '-connecting hole; 34-dodges groove; 35-orientation direction muscle; 36-fool proof fin; 40,40 '-circuit board; 50,50 '-drain pan; 60,60 '-installing hole; The 101,101 '-the first outer surface; The 201,201 '-the second outer surface; 131-sawtooth; 132-guide part; 400,400 '-light source; 410,410 '-terminals; 510,510 '-shell fragment; 511,511 '-rivet; 512,512 '-screw.
[specific embodiment]
For making object, structure, feature and function thereof to the application have further understanding, hereby coordinate embodiment to be described in detail as follows.
Please refer to Fig. 1 to Fig. 7, the application's used for range hood lighting device 2 comprises: euphotic cover plate 20, cover at the front frame 10 on euphotic cover plate 20, and the inner housing 30 that is provided with light source.Please refer to Fig. 1 and Fig. 2, Fig. 1 is the explosive view of the used for range hood lighting device of the application one embodiment, and Fig. 2 is the enlarged drawing in E region in Fig. 1.Front frame 10 has hollow-out parts 11, and sidewall 21 places of euphotic cover plate 20 are provided with stage portion 22, and the edge of hollow-out parts 11 covers in stage portion 22.The front frame 10 of the present embodiment is flat rectangle framework, and euphotic cover plate 20 is roughly rectangle, and housing 30 is roughly the rectangular box of lower open mouth.Certainly, according to the needs of design, front frame can be quadrangle, circle, ellipse or triangle framework, and euphotic cover plate can be quadrangle, circle, ellipse or triangle, and the shape of euphotic cover plate can be corresponding with front frame or not corresponding.So-called euphotic cover plate shape is corresponding with front frame, if refer to, front frame is for square, and euphotic cover plate is also square; Front frame is circular, and euphotic cover plate is also circular.As shown in Figure 2, being provided with stage portion 22, and only on a pair of relative limit of euphotic cover plate 20, being provided with stage portion on the four edges of euphotic cover plate 20, is also feasible.As the present embodiment, further improve, front frame 10 is formed with in the edge of hollow-out parts 11 towards lighting device 2 internal bend and the flanging 12 complied with mutually with sidewall 21, and flanging 12 is held in stage portion 22.
Continue referring to Fig. 2, the inward flange of the front frame 10 of the present embodiment is provided with the claw 13 of six sheets, and claw 13 is arranged on flanging 12.Please refer to Fig. 3, Fig. 4 and contrast Fig. 7, Fig. 3 is the top view of the housing of the application one embodiment; Fig. 4 is the enlarged drawing in F region in Fig. 3.Claw 13 before housing 30 is corresponding on frame 10 is provided with six connecting holes 33.Front frame 10 is coordinated and then euphotic cover plate 20 is fixed on housing 30 by claw 13 and connecting hole 33.In order further to allow the thickness major part of euphotic cover plate 20 be hidden in housing 30, housing 30 comprises installs recessed frame 31, and euphotic cover plate 20 parts are placed in installs recessed frame 31.Please refer to Fig. 5 and Fig. 7, Fig. 5 is the stereogram of the used for range hood lighting device of the application one embodiment, and Fig. 7 is that Fig. 5 is along the cutaway view of B-B line.Front frame 10 comprises the first outer surface 101, euphotic cover plate 20 comprises the second outer surface 201, the first outer surface 101, the second outer surface 201 are exposed after lighting device 2 is installed on range hood, and are the shells of range hood that is parallel to the installation place of lighting device.If lighting device 2 is placed as shown in Figure 5, the first outer surface 101 and the second outer surface 201 are respectively the upper surface of front frame 10 and the upper surface of euphotic cover plate 20.In order to make the outer surface of lighting device smooth smooth, the first outer surface 101 and second outer surface 201 of the present embodiment are positioned at same plane, and the first outer surface 101 and second outer surface 201 is seamless joins.
The front frame 10 of the present embodiment takes stainless steel material to be stamped to form, and 13 of the claws mode by punching press is integrally formed and is formed on front frame 10.The thickness of front frame 10 is 0.6mm, thereby claw 13 only has the sheet of 0.6mm for thickness.The present embodiment arranges a plurality of sawtooth on claw 13.Further, front frame 10 is fixed on housing 30 along an installation direction, and at least one limit of extending along this installation direction of claw 13 is provided with a plurality of sawtooth.As shown in Figure 2, the front frame 10 of the present embodiment is fixed on housing 30 along installation direction Y, and two limits that claw 13 extends along installation direction Y are provided with a plurality of sawtooth 131.For convenient, install, the front end that claw 13 extends along installation direction Y comprises guide part 132, and guide part 132 is roughly inverted isosceles trapezoid, and in other embodiment, guide part can also be del or mushroom capitiform.As shown in Figure 3, Figure 4, the connecting hole 33 of the present embodiment is for being arranged at the slit on the recessed frame 31 of installation of housing 30.In the present embodiment, installation direction Y is the direction perpendicular to the first outer surface 101, and in other embodiments, installation direction Y can be for being parallel to the direction of the first outer surface 101, and that claw will be designed to is accordingly L shaped, and connecting hole equally also will be designed to L shaped groove.For the sawtooth 131 of claw 13 can be interfered with the inwall of slit and play the effect of holding, connecting hole 33 in the present embodiment is along will be slightly less than the claw 13 edge sizes that this side up perpendicular to the size on installation direction Y, and, the hardness of claw 13 is greater than the hardness of housing 30, if the claw in the present embodiment is to be formed by stainless steel material manufacture, and housing is formed by plastic material manufacture.In order further euphotic cover plate to be positioned, prevent that euphotic cover plate is in lighting device inside shaking or movement, the position of the corresponding claw 13 of euphotic cover plate 20 is provided with locating hole 23, and the locating hole 23 in the present embodiment is semi-enclosed breach.In order to facilitate the manufacture of euphotic cover plate, also further reduce costs simultaneously, euphotic cover plate adopts transparent plastic material to make, and in order to make lighting device more attractive in appearance, the light that it is launched is softer, in the material of manufacturing euphotic cover plate, adds titanium dioxide etc.
Please refer to Fig. 1, Fig. 2 and Fig. 5 to Fig. 7, Fig. 6 is the used for range hood lighting device of the application one embodiment stereogram under another visual angle.Lighting device 2 also comprises circuit board 40 and drain pan 50.Light source 400 is arranged on circuit board 40, and circuit board 40 is arranged on drain pan 50, drain pan 50 be arranged at housing 30 bottoms uncovered 32 on and seal uncovered 32.Circuit board 40 is connected with the main circuit in range hood by terminals 410, gives lighting device 2 power supplies.Lighting device 2 is fixed on the installing hole of range hood, and installing hole is that the mode by punching press is formed on the shell of range hood, and the edge of installing hole is formed with the flanging toward range hood internal bend.For lighting device 2 is fixed in installing hole, lighting device 2 comprises shell fragment 510, and shell fragment 510 is positioned at the outside of housing 30, and the position of the corresponding shell fragment 510 of housing 30 is provided with dodges groove 34, provide to shell fragment 510, elastically-deformable space occurs.When lighting device 2 aligning installing holes are pressed towards range hood the inside, shell fragment 510 is squeezed and is out of shape and connects with flanging, thereby lighting device is fixed in installing hole.In the present embodiment, light source 400 is LED, and by rivet 511, the mode with riveted is arranged on drain pan 50 shell fragment 510, and drain pan 50 is fixed on housing 30 by screw 512.On the outer wall of housing 30, be also provided with orientation direction muscle 35, so that lighting device is successfully assembled on range hood.Further, in order to prevent the setup error of lighting device 2, be provided with fool proof fin 36 on the outer wall of housing 30, the position of the corresponding fool proof fin 36 of shell of range hood is provided with hole.Its fool proof principle is: the housing 30 that is roughly cuboid arranges the fool proof fin 36 of varying number in relative both sides, in case installation personnel misloading lighting device 30.As shown in Figure 3, the housing 30 of the present embodiment comprises three fool proof fins 36 altogether, and wherein a side is provided with two fool proof fins 36, and a side relative with these two fool proof fins 36 is provided with a fool proof fin 36.If installation personnel because of carelessness by a side of two fool proof fins 36 towards that side that is originally used for coordinating with a fool proof fin 36,2 of lighting devices cannot be in place, thereby play foolproof function.
Please refer to Fig. 8 and Fig. 9, Fig. 8 is the rearview of the range hood of the application one embodiment again, and Fig. 9 is that Fig. 8 is along the cutaway view of A-A line.Except above-mentioned used for range hood lighting device 2, the application also provides a kind of range hood 1 with lighting device 2 as above simultaneously.Range hood 1 comprises shell 6, and shell 6 comprises installing hole 60.Lighting device 2 is installed in installing hole 60, and front frame 10 is covered on the edge of installing hole 60.As shown in Figure 9, the thickness that lighting device 2 protrudes from shell 6 is the thickness 0.6mm of front frame 10 own, the thickness that visible lighting device 2 protrudes from the shell 6 of range hood 1 is less than 1mm, and this thickness makes user almost imperceptible when wiping smoke exhauster housing, the appearance of the range hood of lighting device installation place is smooth and smooth, easy to clean.
Please refer to Figure 10 to Figure 12, Figure 10 is the explosive view of the used for range hood lighting device of another embodiment of the application; Figure 11 is the stereogram of the used for range hood lighting device of another embodiment of the application; Figure 12 is the cutaway view of the used for range hood lighting device of another embodiment of the application.The used for range hood lighting device 2 ' of the present embodiment comprises: euphotic cover plate 20 ', cover at the front frame 10 ' on euphotic cover plate 20 ', and the inner housing 30 ' that is provided with light source.Front frame 10 ' has hollow-out parts 11 ', and the side-walls of euphotic cover plate 20 ' is provided with stage portion 22 ', and the edge of hollow-out parts 11 ' covers in stage portion 22 '.The front frame 10 ' of the lighting device 2 ' of the present embodiment is flat circular framework, and transparent cover plate 20 ' is roughly rounded, and housing 30 ' is that on one, lower open mouth is circular box body.In addition, lighting device 2 ' also comprises circuit board 40 ' and drain pan 50 '.It is upper that light source 400 ' is arranged at circuit board 40 ', and light source 400 ' be LED, and it is upper that circuit board 40 ' is arranged at drain pan 50 ', and drain pan 50 ' is arranged at uncovered bottom housing 30 ' and goes up and seal that this is uncovered.In the present embodiment and previous embodiment, the corresponding element function of corresponding numbering is same or similar, does not repeat them here, and refers to the description of previous embodiment.The inward flange of front frame 10 ' is provided with the claw 13 ' of three sheets, and, front frame 10 ' is stamped to form by stainless steel material, the thickness of front frame 10 ' is 0.5mm, the mode of claw 13 ' by punching press forms on former frame 10 ' one-body moldedly, different from previous embodiment, front frame 10 ' is not formed with the flanging towards lighting device 2 ' internal bend in the edge of hollow-out parts 11 ', and sawtooth is not set on claw 13 ' yet.In order further to strengthen the location to euphotic cover plate, prevent that euphotic cover plate is in lighting device inner rotation, the position of euphotic cover plate the 20 ' corresponding claw 13 ' is provided with locating hole 23 ', and locating hole 23 ' is the through hole of sealing.The position of housing the 30 ' corresponding claw 13 ' is provided with connecting hole 33 ', and connecting hole 33 ' is also the through hole of sealing, and claw 13 ' is through after corresponding connecting hole 33 ', then by external force by claw 13 ' bending and then claw 13 ' is sticked on housing 30 '.
Similar with previous embodiment, front frame 10 ' comprises the first outer surface 101 ', and euphotic cover plate 20 ' comprises that second outer surface the 201 ', the first outer surface 101 ', the second outer surface 201 ' are exposed after lighting device 2 ' is installed on range hood.If lighting device 2 ' is placed as shown in Figure 12, the first outer surface 101 ' and the second outer surface 201 ' are respectively the upper surface of front frame 10 ' and the upper surface of euphotic cover plate 20 '.First outer surface 101 ' of the present embodiment and the second outer surface 201 ' are positioned at same plane, and the first outer surface 101 ' and second outer surface 201 ' is seamless joins.In order further to allow the thickness major part of euphotic cover plate 20 ' be hidden in housing 30 ', housing 30 ' comprises installs recessed frame 31 ', and euphotic cover plate 20 ' part is placed in installs recessed frame 31 '.
Please refer to Figure 13 and Figure 14, Figure 13 is the rearview of the range hood of another embodiment of the application; Figure 14 is that Figure 13 is along the cutaway view of C-C line.Except above-mentioned used for range hood lighting device 2 ', the application also provides a kind of range hood 1 ' with lighting device 2 ' as above simultaneously.Range hood 1 ' comprises shell 6 ', and shell 6 ' comprises installing hole 60 '.Lighting device 2 ' is installed in installing hole 60 ', and front frame 10 ' is covered on the edge of installing hole 60 '.As shown in figure 14, it is upper that installing hole 60 ' is that the mode by punching press is formed at the shell 6 ' of range hood 1 ', and the edge of installing hole 60 ' is formed with the inclination flanging toward range hood 1 ' internal bend.When lighting device 2 ' is installed, the shell fragment 510 ' of lighting device 2 ' occurs to recover after strain and is fastened in the side at installing hole 60 ' edge, front frame 10 ' is fastened in the opposite side at installing hole 60 ' edge, thereby lighting device 2 ' is fixed on range hood 1 '.The thickness that lighting device 2 ' protrudes from shell 6 ' is the thickness 0.5mm of front frame 10 ' itself, and user is when wiping smoke exhauster housing, and imperceptible have any out-of-flatness, and the range hood smooth surface of lighting device installation place, can not shelter evil people and countenance evil practices.
The application's technical scheme is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing the example of technical scheme.Must be pointed out that, the embodiment having disclosed does not limit the application's scope.On the contrary, the change of doing within not departing from the application's spirit and scope and retouching, all belong to the application's scope of patent protection.
Claims (12)
1. lighting device (2,2 ') for a range hood (1,1 '), comprising:
Euphotic cover plate (20,20 '),
Cover at the front frame (10,10 ') on described euphotic cover plate (20,20 '),
And the inner housing (30,30 ') that is provided with light source,
It is upper that described front frame (10,10 ') is fixed on described housing (30,30 ') by described euphotic cover plate (20,20 '), it is characterized in that,
The thickness of described front frame (10,10 ') is less than 1mm.
2. lighting device as claimed in claim 1 (2 '), is characterized in that, the thickness of described front frame (10 ') is less than or equal to 0.5mm.
3. lighting device as claimed in claim 1 (2,2 '), is characterized in that, described front frame (10,10 ') is provided with the claw (13,13 ') of sheet, the corresponding described claw of described housing (30,30 ') (13,13 ') is provided with connecting hole (33,33 '), described front frame (10,10 ') is by described claw (13,13 ') with described connecting hole (33,33 ') cooperation and then described euphotic cover plate (20,20 ') is fixed on described housing (30,30 ').
4. lighting device as claimed in claim 3 (2,2 '), is characterized in that, described claw (13,13 ') is arranged at the inside edge of described front frame (10,10 ').
5. lighting device as claimed in claim 3 (2,2 '), is characterized in that, the mode of described claw (13,13 ') by punching press is integrally formed and is formed on described front frame (10,10 ').
6. lighting device as claimed in claim 3 (2 '), is characterized in that, described claw (13 ') through after described connecting hole (33 ') by external force by its bending and then described claw (13 ') is sticked on described housing (30 ').
7. lighting device as claimed in claim 3 (2), it is characterized in that, described front frame (10) is fixed on described housing (30) along an installation direction (Y), at least one limit of extending along described installation direction (Y) of described claw (13) is provided with a plurality of sawtooth (131), and described sawtooth (131) is fastened in the inwall of described connecting hole (33).
8. lighting device as claimed in claim 7 (2), is characterized in that, the front end that described claw (13) extends along described installation direction (Y) comprises guide part (132).
9. lighting device as claimed in claim 7 (2), is characterized in that, the hardness of institute's claw (13) is greater than the hardness of described housing (30).
10. lighting device (2 as claimed in claim 9,2 '), it is characterized in that, described front frame (10,10 '), described claw (13,13 ') adopts stainless steel material manufacture to form, and/or described housing (30,30 ') and/or described euphotic cover plate (20,20 ') adopt plastic material to make.
11. lighting devices (2,2 ') as described in any one in claim 3-10, is characterized in that, the corresponding described claw of described euphotic cover plate (20,20 ') (13,13 ') is provided with locating hole (23,23 ').
12. 1 kinds have the range hood (1,1 ') of lighting device (2,2 ') as in any one of the preceding claims, comprise shell (6,6 '), and described shell (6,6 ') comprises installing hole (60,60 '), it is characterized in that,
Described lighting device (2,2 ') be installed on described installing hole (60,60 ') in, and described front frame (10,10 ') is covered on the described installing hole edge of (60,60 '), described lighting device (2,2 ') thickness that protrudes from described shell (6,6 ') equals the thickness of described front frame (10,10 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454037.2U CN203404675U (en) | 2013-07-19 | 2013-07-19 | Lighting device used for exhaust hood and exhaust hood with lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454037.2U CN203404675U (en) | 2013-07-19 | 2013-07-19 | Lighting device used for exhaust hood and exhaust hood with lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN203404675U true CN203404675U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454037.2U Expired - Fee Related CN203404675U (en) | 2013-07-19 | 2013-07-19 | Lighting device used for exhaust hood and exhaust hood with lighting device |
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| CN (1) | CN203404675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783063A (en) * | 2014-12-26 | 2016-07-20 | 博西华电器（江苏）有限公司 | Range hood |
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2013
- 2013-07-19 CN CN201320454037.2U patent/CN203404675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783063A (en) * | 2014-12-26 | 2016-07-20 | 博西华电器（江苏）有限公司 | Range hood |
| CN105783063B (en) * | 2014-12-26 | 2019-05-17 | 博西华电器（江苏）有限公司 | Range hood |
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Granted publication date: 20140122 Termination date: 20210719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |