CN210687924U - Super-large length-width ratio illuminating lamp used on integrated kitchen range fume suction and exhaust device - Google Patents
Super-large length-width ratio illuminating lamp used on integrated kitchen range fume suction and exhaust device Download PDFInfo
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- CN210687924U CN210687924U CN201922029585.0U CN201922029585U CN210687924U CN 210687924 U CN210687924 U CN 210687924U CN 201922029585 U CN201922029585 U CN 201922029585U CN 210687924 U CN210687924 U CN 210687924U
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Abstract
The utility model discloses an integrated kitchen range fume extractor goes up light of super large aspect ratio that uses, including lamp glass, lamp shade, lamp strip, screw, nut, the lamp shade is rectangular shape box-shaped structure, one side of lamp shade is equipped with the opening, the opening part is equipped with preceding stationary vane, back stationary vane, lamp glass laminating connect in preceding stationary vane the back stationary vane go up and with the lamp shade forms and holds the chamber, be equipped with the lamp pearl on the lamp strip, the lamp strip passes through the screw with the nut is fixed in hold the top in chamber, the material of lamp shade is the metal, and the lamp shade of metal material can be processed through panel beating forming process, produces the lamp shade that satisfies thin wall structure design requirement and super large aspect ratio, has overcome the limited defect of the lamp aspect ratio on the traditional integrated kitchen to further strengthen the illuminating effect.
Description
Technical Field
The utility model relates to a domestic kitchen utensil's light especially relates to an integrated kitchen range fume extractor goes up light of super large aspect ratio who uses.
Background
At present, the common oil fume suction and exhaust devices of the integrated cookers on the market are provided with illuminating lamps, so that the illumination requirements of users are met when the cookers of the integrated cookers are used for cooking, and particularly, the illuminating lamps are required to be turned on by the users under the condition of insufficient light of kitchens; the illuminating lamp commonly used on the existing integrated kitchen range fume exhaust device has the following two structures: the first is a strip lamp made of an injection molded shell, and because the thin-wall structure of the illuminating lamp is required and limited by common injection molding process conditions, when the length-width ratio of the strip lamp exceeds 15, the illuminating lamp is easy to deform seriously; the second is to adopt small-size square lamp, and small-size square lamp inlays the dress to the mounted position of fume sucking and exhausting device through the buckle mode usually, but has not satisfied the demand of higher visual effect.
Disclosure of Invention
The utility model discloses be subject to manufacturing process, small-size square lamp to the light aspect ratio that uses on the integrated kitchen range fume extraction device that exists among the prior art and not satisfy defects such as higher visual effect, provide a light of the super large aspect ratio that uses on the new integrated kitchen range fume extraction device.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides an integrated kitchen range fume suction and exhaust device goes up light of super large aspect ratio that uses, includes lamp glass, lamp shade, lamp strip, screw, nut, the lamp shade is rectangular shape box-shaped structure, one side of lamp shade is equipped with the opening, the opening part is equipped with preceding stationary vane, back stationary vane, lamp glass laminating connect in preceding stationary vane last and with the lamp shade forms and holds the chamber, be equipped with the lamp pearl on the lamp strip, the lamp strip passes through the screw with the nut is fixed in hold the top in chamber, the material of lamp shade is the metal.
In the structure of the illuminating lamp, the area of the lamp glass is larger than the area of the opening on one side of the lamp shade, the opening of the lamp shade is provided with the coplanar front fixed wing and the coplanar rear fixed wing, and the front fixed wing, the rear fixed wing and the lamp glass are tightly attached to each other, so that an accommodating cavity is formed between the lamp shade and the lamp glass, and dust and cooking oil smoke can be prevented from entering the accommodating cavity to keep the light emitting surface of the lamp strip and the inner cavity wall of the lamp shade clean. The metal lampshade can be processed by a sheet metal forming process to manufacture the lampshade which meets the design requirement of a thin-wall structure and has an ultra-large length-width ratio. The lateral wall of lamp shade encloses to close and forms unilateral open-ended rectangular shape box structure, and the lamp strip is fixed and is held the chamber top, can strengthen the luminous effect of lamp strip, has consequently overcome the limited defect of lighting lamp aspect ratio on the traditional integrated kitchen to further strengthen the illuminating effect.
Preferably, in the lighting lamp with an ultra-large aspect ratio used in the range hood of the integrated stove, the ratio of the length to the width of the lamp shade is R, R > 20.
The lamp shade can reach that the aspect ratio is greater than 20 and satisfy the thin wall structure design requirement through panel beating forming process to ripe technology, lower cost can produce the rectangular shape light that satisfies the design demand, and easy maintenance and dismantlement are convenient.
Preferably, the lighting lamp with the extra-large length-width ratio used on the integrated range cooking fume extracting and discharging device is characterized in that the light projection areas of the light bars are uniformly distributed along the center of the cooking utensil.
The light projection area of the light bar is uniformly distributed along the center of the cooking utensil, so that the light can not directly irradiate the eyes of a user, and the lighting effect is further improved.
Preferably, the lamp cover is made of a metal plate processed by wire drawing, and the lamp cover is an ultra-large length-width ratio lamp used on the integrated kitchen range fume exhaust device.
The lampshade is made of the metal plate subjected to wire drawing treatment, so that the inner wall of the lampshade can obtain mirror-like metal luster, the reflection effect of the inner wall of the lampshade on light is further enhanced, and the visual effect is enhanced.
Preferably, in the illuminating lamp with an ultra-large length-width ratio used in the range hood of the integrated stove, the inner wall of the lampshade forms a smooth surface layer with specular reflection.
The smooth inner wall of the lampshade can enhance the light reflecting capacity of the lampshade, and further meets the visual requirements of users under different light environments.
Preferably, the distance between the edge of the lamp bead and the edge of the screw is L, and L is greater than 2 mm.
Evenly distributed lamp pearl on the length direction of lamp strip, the lamp strip is connected through the screw with the lamp shade, and screw position and lamp pearl position distribution of staggering make the minimum interval between the edge of screw head and the edge of paster lamp pearl be greater than 2mm, and the shadow that throws out the screw head when can avoiding the lamp strip luminous influences the illumination effect, and is favorable to the processing preparation of lamp strip, and LED paster lamp pearl can be selected to wherein the lamp pearl.
Preferably, the lighting lamp with the extra-large length-width ratio used on the integrated kitchen range fume extraction device is characterized in that the screws and the nuts are evenly distributed on the light bar, and the number of the screws and the nuts is at least 4.
The screw and the nut are used for fixedly connecting the lamp strip and the lampshade, and at least 4 screws and nuts are arranged to enable the lamp strip to be stressed uniformly, so that deformation caused by nonuniform stress of the lamp strip is avoided, and the lamp strip can be conveniently assembled and maintained.
Preferably, in the illuminating lamp with an ultra-large length-width ratio used in the range hood of the integrated stove, the screw and the nut are made of insulating materials.
The lamp shade and the lamp strip can be prevented from generating circuit short circuit, electric leakage and other faults by connecting the screw and the nut which are made of insulating materials, wherein the insulating materials can be made of plastic materials with low light absorption.
Preferably, the lighting lamp with the ultra-large length-width ratio used in the oil fume suction and exhaust device of the integrated cooker is characterized in that a lamp strip is provided with a power line, the power line is provided with a plug, the lampshade is provided with a through hole, and the plug and the power line penetrate through the through hole.
The lamp shade is provided with the through hole, the power line and the plug are led out from the binding surface of the lamp strip and the lamp shade and penetrate through the through hole, the structure is simple, the lamp shade can be conveniently disassembled and maintained, and light leakage at the through hole can be avoided due to the matching of the through hole and the plug.
Compared with the prior art, after the technical scheme is adopted, the utility model discloses following beneficial effect has:
1. the lamp shade with the length-width ratio larger than 20 is manufactured by adopting a mature sheet metal process, the strip-shaped illuminating lamp with the ultra-large length-width ratio, which meets the design requirement of kitchen utensils, can be manufactured at lower cost, is easy to maintain, only the lamp strips with the same specification need to be disassembled and replaced during replacement, and has simple structure and convenient and fast disassembly and assembly;
2. the lamp shade inner wall closely laminates with the one side that does not distribute the lamp pearl on the lamp strip, adopts the lamp shade of metal material can improve the radiating effect, further effectively improves the life of lamp strip.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a partial cross-sectional view of the middle lampshade of the present invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying figures 1-3 and the detailed description, but they are not intended to limit the invention:
example 1
The utility model provides an integrated kitchen range fume extractor goes up light of super large aspect ratio that uses, includes lamp glass 1, lamp shade 2, lamp strip 3, screw 4, nut 5, lamp shade 2 is rectangular shape box-shaped structure, one side of lamp shade 2 is equipped with opening 21, opening 21 department is equipped with preceding stationary vane 22, back stationary vane 23, 1 laminating of lamp glass connect in preceding stationary vane 22 back stationary vane 23 go up and with lamp shade 2 forms and holds chamber 6, be equipped with lamp pearl 7 on the lamp strip 3, the lamp strip 3 passes through screw 4 with nut 5 is fixed in hold the top of chamber 6, the material of lamp shade 2 is the metal.
As shown in fig. 1, 2, 3, the lamp shade 2 is a long-strip-shaped box-shaped structure with an opening on one side, the area of the lamp glass 1 is larger than the area of the opening 21 on one side of the lamp shade 2, the opening 21 of the lamp shade 2 is provided with a coplanar front fixed wing 22 and a coplanar rear fixed wing 23, the lamp glass 1 is closely attached to the front fixed wing 22 and the rear fixed wing 23 and forms an accommodating cavity 6 with the lamp shade 2, the lamp strip 3 is fixed to the top of the accommodating cavity 6 by a screw 4 and a nut 5, and dust and cooking fume can be prevented from entering, so that the light emitting surface of the lamp strip 3 and the inner cavity wall of the lamp shade.
The metal material's lamp shade 2 can be processed through panel beating forming process, produces the lamp shade 2 that satisfies thin-walled structure requirement and super large aspect ratio, and lamp strip 3 fixes and holds 6 tops in the chamber, can strengthen lamp strip 3's luminous effect, has overcome the limited defect of lamp aspect ratio on the traditional integrated kitchen to illuminating effect has further been strengthened.
Preferably, the ratio of the length to the width of the lamp housing 2 is R, R > 20.
Preferably, the light projection areas of the light bars 3 are evenly distributed along the center of the cooking utensil.
Preferably, the material of the lampshade 2 is a metal plate processed by wire drawing.
Preferably, the inner wall of the lamp housing 2 forms a smooth surface layer that is specularly reflective.
Preferably, the distance between the edge of the lamp bead 7 and the edge of the screw 4 is L, and L is more than 2 mm.
Preferably, the screws 4 and the nuts 5 are evenly distributed on the light bar 3, and the number of the screws and the nuts 5 is at least 4.
Preferably, the screw 4 and the nut 5 are made of an insulating material.
Preferably, a power line 31 is arranged on the light bar 3, a plug 32 is arranged on the power line 31, a through hole 27 is arranged on the lampshade 2, and the plug 32 and the power line 31 penetrate through the through hole 27.
Specifically, as shown in fig. 1, 2, and 3, the lamp shade 2 is a strip-shaped box-shaped structure which meets the design requirement of a thin-walled structure and has an aspect ratio greater than 20 and is manufactured by a sheet metal process from a single-sided wire-drawn metal plate, the surface subjected to wire-drawing treatment encloses to form the inner wall of the lamp shade 2, and the smooth inner wall can enhance the light reflection capability of the lamp shade 2, so as to further meet the visual requirements of users under different light environments.
The two sides of the lampshade 2 are provided with the coplanar front fixed wing 22 and the coplanar rear fixed wing 23 which are tightly attached to the lamp glass 1, a rectangular hole is formed in the mounting position of the illuminating lamp on the integrated stove, the periphery of the rectangular hole is provided with a folded edge of less than 30 degrees, and the lamp glass 1 is glued to the mounting position of the illuminating lamp.
The power line 31 and the plug 32 of the light bar 3 penetrate through the through hole 27 of the lampshade 2 to be connected with a power supply, and the tight fit between the size of the through hole 27 and the size of the plug 32 can avoid light leakage at the through hole 27. The lamp strip 3 is fixed at the top of the accommodating cavity 6 of the lampshade 2 through the screws 4 and the nuts 5 made of insulating materials, the number of the screws 4 and the nuts 5 used on the lamp strip 3 is at least 4, and the positions of the screws 4 and the nuts 5 are uniformly distributed on the lamp strip 3 to avoid the problem that the lamp strip 3 is deformed due to nonuniform stress.
As shown in fig. 1, the lamp housing 2 sequentially includes a front fixing wing connection portion 24, a fixing portion 25, and a rear fixing wing connection portion 26, the front fixing wing connection portion 24 forms an included angle γ with the lamp glass 1, the fixing portion 25 forms an included angle β with the lamp glass 1, a light direction emitted by the lamp strip 3 forms an included angle α with a vertical plane, if the lamp glass 1 of the lighting lamp is installed on an oil fume suction and exhaust device of the integrated cooker, and a long side of the lamp glass 1 is parallel to a horizontal plane, a light emitted by the lamp strip 3 passes through the lamp glass 1 and illuminates a center position of the cooking appliance 8, a height of the installation position from the center of the cooking appliance 8 of the integrated cooker is H, a horizontal distance between a vertical plane where a cross line generated when the light passes through the lamp glass 1 and the center of the cooking appliance 8 is S, light emitted by the lighting lamp strip 3 can be accurately projected to the center position of the cooking appliance 8 under conditions of α + arctan (S/H), α + β, projection areas of the light are uniformly distributed along the center position of the cooking appliance 8, further, if the lighting lamp strip satisfies β γ + 15 ° or less, and the lighting area is better for avoiding direct lighting of the user from the user.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides an integrated kitchen range fume extractor goes up light of super large aspect ratio who uses, includes lamp glass (1), lamp shade (2), lamp strip (3), screw (4), nut (5), its characterized in that: lamp shade (2) are rectangular shape box-like structure, one side of lamp shade (2) is equipped with opening (21), opening (21) department is equipped with preceding stationary vane (22), back stationary vane (23), lamp glass (1) laminating connect in preceding stationary vane (22) back stationary vane (23) go up and with lamp shade (2) form and hold chamber (6), be equipped with lamp pearl (7) on lamp strip (3), lamp strip (3) pass through screw (4) with nut (5) are fixed in hold the top of chamber (6), the material of lamp shade (2) is the metal.
2. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the ratio of the length to the width of the lampshade (2) is R, R > 20.
3. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the light projection areas of the light bars (3) are uniformly distributed along the center of the cooking utensil.
4. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the lampshade (2) is made of a metal plate processed by wire drawing.
5. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the inner wall of the lampshade (2) forms a smooth surface layer with mirror reflection.
6. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the distance between the edge of the lamp bead (7) and the edge of the screw (4) is L, and L is more than 2 mm.
7. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the screws (4) and the nuts (5) are evenly distributed on the lamp strip (3), and the number of the screws (4) and the nuts (5) is at least 4.
8. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: the screw (4) and the nut (5) are made of insulating materials.
9. The ultra-long length-width ratio illuminating lamp used on the oil fume suction and exhaust device of the integrated stove according to claim 1 is characterized in that: be equipped with power cord (31) on lamp strip (3), be equipped with plug (32) on power cord (31), be equipped with through-hole (27) on lamp shade (2), plug (32) power cord (31) pass through-hole (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029585.0U CN210687924U (en) | 2019-11-22 | 2019-11-22 | Super-large length-width ratio illuminating lamp used on integrated kitchen range fume suction and exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029585.0U CN210687924U (en) | 2019-11-22 | 2019-11-22 | Super-large length-width ratio illuminating lamp used on integrated kitchen range fume suction and exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687924U true CN210687924U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029585.0U Active CN210687924U (en) | 2019-11-22 | 2019-11-22 | Super-large length-width ratio illuminating lamp used on integrated kitchen range fume suction and exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687924U (en) |
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2019
- 2019-11-22 CN CN201922029585.0U patent/CN210687924U/en active Active
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