CN105065955A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN105065955A CN105065955A CN201510600062.0A CN201510600062A CN105065955A CN 105065955 A CN105065955 A CN 105065955A CN 201510600062 A CN201510600062 A CN 201510600062A CN 105065955 A CN105065955 A CN 105065955A
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- Prior art keywords
- groove
- flanging
- light fixture
- inserts
- seal
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
- F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention provides a lamp and belongs to the technical field of the lighting devices. The lamp can be used for solving the technical problems of poor connection sealing performance between a diffusion cover and a lamp shell of a lamp, and the like in the prior art. The lamp comprises the lamp shell and the diffusion cover, wherein the lamp shell and the diffusion cover are connected to form a cavity; the side edge of the lamp shell is bent to form a groove I; the side edge of the diffusion cover is bent to form a folding edge; the folding edge is inserted in the groove I; the side wall, close to the side edge of the lamp shell, of the groove I is an outer side wall; the other side wall of the groove I is an inner side wall; an elastic sealing piece is arranged between one side of the folding edge and the outer side wall; and an insert is clamped between the other side of the folding edge and the inner side wall. According to the lamp, the groove I is formed in the side edge of the lamp shell, and the folding edge is arranged at the side edge of the diffusion cover and is inserted in the groove I to form a detachable clamping structure, so that the installation and the disassembly are convenient; and the folding edge of the diffusion cover in the lamp is in sealing connection with the outer side wall of the groove I of the lamp shell by the elastic sealing piece, and the insert is used for extruding the sealing piece for improving the sealing effect.
Description
Technical field
The invention belongs to technical field of lighting fixtures, relate to the light fixture of a kind of unique texture and the output of high lumen.
Background technology
Light fixture is a kind of lighting apparatus, and it comprises for fixing with the parts needed for protection light source and be connected necessary circuit annex with power supply, can be protected the Light distribation of light source, distribution and change light source, also have the effect of decoration by the design of light fixture.Modern lighting fixtures comprises lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc., it is various informative, Various Functions, its light source also develops into fluorescent tube from incandescent lamp bulb the earliest, the illumination etc. of electricity-saving lamp, Halogen lamp LED, halogen tungsten lamp, gas-discharge lamp and LED special material finally again, all lightings still develop under the development of these light sources.Light fixture usually by can printing opacity diffusion shell and form protective layer for the lamp housing installed and protect internal light source, especially outdoor lamp.Internal light source needs good fitting structure and IP degree of protection guarantee is safe and reliable and the service life of light fixture.
China's patent (notification number: CN203501123U; The day for announcing: 2014-03-26) disclose a kind of light fitting sealing structure, comprise lamp casing, be fixedly connected on the LED light source in lamp casing and be fixedly connected on the glass of lamp casing side, lamp casing offers the holddown groove coordinated with glassy phase, glass embeds holddown groove, glass is bonding with holddown groove, and the junction of holddown groove and glass is provided with fixing glue.
In prior art, the diffusion shell of light fixture carries out together with assembly and connection again after being produce respectively with lamp housing, by fixing glue, both are linked together in above-mentioned patent, there is following problem: 1, assemble inconvenience by fixing glue, solidifying of fixing glue needs the time, thus affects efficiency of assembling; 2, the sealing effectiveness that is adhesively fixed of fixing glue is bad; 3, connect its service life by fixing glue shorter, exposing to the weather for a long time drenches with rain can make fixing glue lose efficacy, thus diffusion shell and lamp housing are separated, the sealing that both impacts connect and fastness; 4. light fixture light output is low.
Summary of the invention
The present invention is directed to existing technology exist the problems referred to above, provide a kind of light fixture, technical problem to be solved by this invention is: how to improve diffusion shell in light fixture is connected with lamp housing between sealing and both assemble convenience.
Object of the present invention realizes by following technical proposal:
A kind of light fixture, described light fixture comprises lamp housing and diffusion shell, described lamp housing is connected with described diffusion shell formation cavity, it is characterized in that, the side edge bending of described lamp housing forms groove one, the side edge bending of described diffusion shell forms flanging, described flanging is plugged in described groove one, described groove one is lateral wall near the sidewall of lamp housing side edge, another sidewall is madial wall, be provided with between the side of described flanging and described lateral wall and there is flexible seal, between the opposite side of described flanging and described madial wall, be arranged with inserts.Its principle is as follows: lamp housing and diffusion shell processing respectively in the technical program, lamp housing and diffusion shell are detachably connected, form a cavity, light source (lamp pearl, bulb or lamp bar etc.) is set in cavity, in usual cavity, be also provided with the circuit board controlling source current; The installation that lamp housing is used for this light fixture is fixed, and diffusion shell adopts the transparent body of high permeability or the prism form of translucent body, and for controlling the refraction of source light and shedding, diffusion shell makes the luminous flux of LED light source export fully.Lamp housing and diffusion shell play a protective role to light source part, and lamp housing side has groove one, and the side of diffusion shell has flanging, flanging is inserted in groove one and forms dismountable interface arrangment, installation and removal are convenient, and the contact area connected is simultaneously large, connects more firm, the side of flanging is tightly connected by the lateral wall with flexible seal and groove one, the opposite side of flanging is tightly connected by the madial wall of inserts and groove one, inserts is when embedding between groove one madial wall and flanging, inserts and flanging and madial wall tight fit, inserts can extrude by conduplication side, flanging is extruded to the lateral wall direction of groove one, thus make the seal generation deformation between the lateral wall of groove one and flanging, the lateral wall of seal and groove one and the contacts side surfaces area of flanging increase and tightr, lift-off seal effect, effectively can prevent dust, liquid enters into the damage that cavity produces light source and associated components, greatly improve result of use and the service life of light fixture.
In above-mentioned light fixture, described madial wall is provided with the projection one towards described flanging, described flanging is provided with and a described protruding relative projection two, described inserts offers with described protruding one draw-in groove matched one and with described protruding two draw-in grooves matched two.Inserts is embedded to groove one and between flanging and the madial wall of groove one by external force, clamping sealing is realized by the tight fit of inserts, on the madial wall of groove one, protruding one is arranged in the technical program, flanging arranges protruding two, seal between the extruding flanging that inserts can more be exerted oneself in telescopiny and lateral wall, makes it that deformation occur, and strengthens compactness, enlarge active surface, improves sealing effectiveness; After inserts is in place simultaneously, protruding one to match clamping with the draw-in groove one on inserts, and protruding two to match clamping with the draw-in groove two on inserts, can prevent coming off of inserts, also increase the contact area of the madial wall of inserts and flanging and groove one, thus improve sealing.
In above-mentioned light fixture, the bending place of described flanging has step one, and the side edge bending place of described lamp housing has the step two relative with described step one, described inserts has the flange leant with described step one and step two.By the positioning limit of step one and step two pairs of flanges, can the installation inserts of fast accurate, flange leans with the step surface of step one and step two simultaneously, forms sealing, raising sealing effectiveness.
In above-mentioned light fixture, described flange is positioned at a side of described inserts, another side of described inserts is circular arc, the described both sides of protruding are drawn close in opposite directions by described madial wall to the described outer face of protruding and are formed spigot surface one, and the described both sides of protruding two are drawn close in opposite directions by described lateral wall to the described outer face of protruding two and formed spigot surface two.The circular arc side of inserts inserts in groove one, and due to the narrow space between the madial wall of groove and flanging, and inserts needs tight fit, can be realized lean and correct assembly and the embedding of inserts by the effect of spigot surface one and spigot surface two fast.
In above-mentioned light fixture, the lateral wall of described groove one has boss, described boss offers the groove two of notch towards described flanging, a part for described seal is fastened in described groove two, and it is outer and lean with described flanging that another part stretches out described groove two.A seal part is embedded in this groove two, the moving belt dynamic seal disengaging configuration of flanging when can prevent from assembling, also coming off of seal in light fixture use procedure can be prevented, thus raising stability, simultaneously seal this is embedded the sealing effectiveness between lateral wall that mode also can improve seal and groove one.
In above-mentioned light fixture, the section-bottom of described groove two is circular arc type, the arc diameter of described circular arc type is greater than the spacing between the two side, middle part of described groove two, the top of described groove two has step surface, and described seal has the arc body matched with described circular arc type and the convex edge leant with described step surface.Seal has elasticity, this circular arc type is the major arc part of circle, arc body can be embedded bottom into groove two by deformation under external force, spacing by two side in the middle part of groove two, coming off of seal can be prevented, further raising stability and sealing effectiveness, and the convex edge on seal also can by the stablizing against spacing guarantee seal of step surface.
In above-mentioned light fixture, the side that described flanging and seal lean has arc convex, described seal has the arc groove relative with described arc convex with on the abutment face that described flanging leans.Arc groove matches with arc convex and increases the contact area of seal and flanging, improves sealing, and can play position-limiting action to seal.
In above-mentioned light fixture, the diapire of described groove one and the sidewall of lateral wall and described boss form the groove three of notch towards described madial wall jointly, and the edge of described flanging has the flange bending towards described lateral wall, and described flange is plugged in described groove three.Flange be plugged in groove three formed position limiting structure ensure flanging do not occur rocking or mobile phenomenon, improve the stability that lamp housing is connected with diffusion shell, and the path, gap too increased between flanging and groove lateral wall, and through repeatedly bending, increase dust or liquid enters the resistance of cavity from this gap, thus improve sealing.
In above-mentioned light fixture, the height of described flange is less than the spacing between described protruding one and protruding two.Be convenient to flanging realize quick and precisely being inserted in groove one when assembling.
In above-mentioned light fixture, described seal is that rubber or plastics are made, and described inserts is that aluminum alloy materials is made.The seal that rubber or plastics are made has good elasticity, and the hard inserts that aluminum alloy materials is made effectively can realize close-fitting merging and cause compressional deformation to seal, ensures sealing effectiveness.
Compared with prior art, the present invention has the following advantages:
1, in this light fixture, lamp housing side has groove one, and the side of diffusion shell has flanging, and flanging is inserted in groove one and forms dismountable interface arrangment, and installation and removal are convenient, and the contact area connected is simultaneously large, connects more firm.
2, in this light fixture, the flanging of diffusion shell is tightly connected by groove one lateral wall with flexible seal and lamp housing, be tightly connected by the madial wall of inserts and groove one, inserts is when embedding between groove one madial wall and flanging, conduplication side extrudes, flanging is extruded to the lateral wall direction of groove one, thus make the seal generation deformation between the lateral wall of groove one and flanging, the lateral wall of seal and groove one and the contacts side surfaces area of flanging increase and more tight, lift-off seal effect.
3. diffusion shell prism design in this light fixture, makes light fixture improve the delivery efficiency of light and the uniformity of light.
Accompanying drawing explanation
Fig. 1 is the perspective view of this light fixture.
Fig. 2 is the sectional structure schematic diagram of this light fixture.
Fig. 3 is the structure for amplifying schematic diagram in Fig. 2.
In figure, 1, lamp housing; 11, groove one; 111, madial wall; 112, lateral wall; 13, step two; 2, diffusion shell; 21, flanging; 211, arc convex; 22, step one; 23, flange; 3, cavity; 4, seal; 41, convex edge; 42, arc groove; 43, arc body; 5, inserts; 51, draw-in groove one; 52, draw-in groove two; 53, flange; 54, circular arc; 6, protruding one; 61, spigot surface one; 7, protruding two; 71, spigot surface two; 8, boss; 81, groove two; 811, circular arc type; 812, step surface; 9, groove three; 10, installing plate.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, light fixture in the present embodiment comprises lamp housing 1 and diffusion shell 2, lamp housing 1 and diffusion shell 2 processing respectively, lamp housing 1 and diffusion shell 2 are detachably connected, form a cavity 3, illuminator pearl, bulb or lamp bar etc. are set in cavity 3, in usual cavity 3, are also provided with the circuit board controlling source current; Lamp housing 1 is fixed for the installation of this light fixture, and diffusion shell 2 is the transparent body or translucent body, shedding for source light, and lamp housing 1 and diffusion shell 2 pairs of light source parts play a protective role.
Specifically, as shown in Figures 2 and 3, the side edge bending of lamp housing 1 forms notch groove 1 outwardly, the side of diffusion shell 2 bends inwards and forms flanging 21, flanging 21 is inserted in groove 1 and forms dismountable interface arrangment, installation and removal are convenient, and the contact area connected is simultaneously large, connects more firm; Groove 1 is lateral wall 112 near the sidewall of lamp housing 1 side edge, another sidewall is madial wall 111, be provided with between the side of flanging 21 and lateral wall 112 and there is flexible seal 4, be arranged with inserts 5 between the opposite side of flanging 21 and madial wall 111 and inserts 5 and flanging 21 and madial wall 111 tight fit.Inserts 5 is when embedding between groove 1 madial wall 111 and flanging 21, conduplication side 21 extrudes, flanging 21 is extruded to lateral wall 112 direction of groove 1, thus make the seal 4 between the lateral wall 112 of groove 1 and flanging 21 that deformation occur, seal 4 and the lateral wall 112 of groove 1 and the contacts side surfaces area of flanging 21 increase and tightr, lift-off seal effect, effectively can prevent dust, liquid enters into the damage that cavity 3 produces light source and associated components, greatly improves result of use and the service life of light fixture.
As shown in Figure 3, madial wall 111 is provided with the projection 1 towards flanging 21, and flanging 21 is provided with the projection two 7 relative with projection 1, inserts 5 offers the draw-in grooves 1 matched with projection 1 and the draw-in grooves 2 52 matched with projection 27.Inserts 5 is embedded to groove 1 and between flanging 21 and the madial wall 111 of groove 1 by external force, clamping sealing is realized by the tight fit of inserts 5, on the madial wall 111 of groove 1, protruding 1 are arranged in the technical program, flanging 21 arranges protruding 27, seal 4 between the extruding flanging 21 that inserts 5 can more be exerted oneself in telescopiny and lateral wall 112, makes it that deformation occur, and strengthens compactness, enlarge active surface, improves sealing effectiveness; After inserts 5 is in place simultaneously, protruding 1 to match clamping with the draw-in groove 1 on inserts 5, protruding 27 to match clamping with the draw-in groove 2 52 on inserts 5, coming off of inserts 5 can be prevented, also increase the contact area of the madial wall 111 of inserts 5 and flanging 21 and groove 1, thus improve sealing.
Further, the bending place of flanging 21 has step 1, the side edge bending place of lamp housing 1 has the step two 13 relative with step 1, inserts 5 has the flange 53 leant with step 1 and step 2 13, flange 53 is positioned at a side of inserts 5, another side of inserts 5 is circular arc 54, the both sides of protruding 1 are drawn close in opposite directions by the outer face of madial wall 111 to protruding 1 and are formed spigot surface 1, and the both sides of protruding 27 are drawn close in opposite directions by the outer face of lateral wall 112 to protruding 27 and formed spigot surface 2 71.By the positioning limit of step 1 and step 2 13 pairs of flanges 53, can the installation inserts 5 of fast accurate, flange 53 leans with the step surface 812 of step 1 and step 2 13 simultaneously, forms sealing, improves sealing effectiveness; Circular arc 54 side of inserts 5 inserts in groove 1, due to the narrow space between the madial wall 111 of groove and flanging 21, and inserts 5 needs tight fit, lean and correct assembly and the embedding of inserts 5 can be realized fast by the effect of spigot surface 1 and spigot surface 2 71.
As shown in Figure 3, the lateral wall 112 of groove 1 has boss 8, boss 8 offers the groove two 81 of notch towards flanging 21, a part for seal 4 is fastened in groove 2 81, it is outer and lean with flanging 21 that another part stretches out groove 2 81, the section-bottom of groove 2 81 is circular arc type 811, the arc diameter of circular arc type 811 and the Breadth Maximum of groove 2 81 are greater than the spacing between the two side, middle part of groove 2 81, the top of groove 2 81 has step surface 812, seal 4 has the arc body 43 matched with circular arc type 811 and the convex edge 41 leant with step surface 812, the side that flanging 21 and seal 4 lean has arc convex 211, seal 4 with the abutment face that flanging 21 leans has the arc groove 42 relative with arc convex 211.Seal 4 part is embedded in this groove 2 81, moving belt dynamic seal 4 disengaging configuration of flanging 21 when can prevent from assembling, also coming off of seal 4 in light fixture use procedure can be prevented, thus raising stability, simultaneously seal 4 this is embedded the sealing effectiveness between lateral wall 112 that mode also can improve seal 4 and groove 1.Seal 4 has elasticity, arc body 43 can be embedded bottom into groove 2 81 by deformation under external force, spacing by two side in the middle part of groove 2 81, coming off of seal 4 can be prevented, further raising stability and sealing effectiveness, and the convex edge 41 on seal 4 also can by the stablizing against spacing guarantee seal 4 of step surface 812; Arc groove 42 matches with arc convex 211 and increases seal 4 and the contact area of flanging 21, improves sealing, and can play position-limiting action to seal 4.
As shown in Figure 2, be provided with the installing plate 10 for mounting circuit boards and light source between the side of lamp housing 1, installing plate 10 is positioned at cavity 3, on the side that the side of installing plate 10 is connected in installing plate 10 and installing plate 10 is one-body molded with lamp housing 1.
As shown in Figure 3, the diapire of groove 1 and the sidewall of lateral wall 112 and boss 8 form the groove three 9 of notch towards madial wall 111 jointly, the edge of flanging 21 has the flange 23 bending towards lateral wall 112, flange 23 is plugged in groove 39, and the height of flange 23 is less than the spacing between protruding 1 and protruding 27.Flange 23 be plugged in groove 39 formed position limiting structure ensure flanging 21 do not occur rocking or mobile phenomenon, improve the stability that lamp housing 1 is connected with diffusion shell 2, and the path, gap too increased between flanging 21 and groove lateral wall 112, and through repeatedly bending, increase dust or liquid enters the resistance of cavity 3 from this gap, thus improve sealing.
In the present embodiment, seal 4 is made for rubber or plastics, inserts 5 is made for aluminum alloy materials, the seal 4 that rubber or plastics are made has good elasticity, and the hard inserts 5 that aluminum alloy materials is made effectively can realize close-fitting merging and cause compressional deformation to seal 4, ensures sealing effectiveness.
With in towards the direction of cavity 3 being in the present embodiment, to deviate from the direction of cavity 3 for outward, for strip light fixture in the present embodiment and accompanying drawing, lamp housing 1 and diffusion shell 2 end also have end cap and seal.Need description, the structure in the technical program is not limited to strip light fixture, can also use with on the light fixture of other shapes such as circular luminaire, ellipse light fixture, square light fitting.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, lamp housing; 11, groove one; 111, madial wall; 112, lateral wall; 13, step two; 2, diffusion shell; 21, flanging; 211, arc convex; 22, step one; 23, flange; 3, cavity; 4, seal; 41, convex edge; 42, arc groove; 43, arc body; 5, inserts; 51, draw-in groove one; 52, draw-in groove two; 53, flange; 54, circular arc; 6, protruding one; 61, spigot surface one; 7, protruding two; 71, spigot surface two; 8, boss; 81, groove two; 811, circular arc type; 812, step surface; 9, groove three; 10, the term such as installing plate, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a light fixture, described light fixture comprises lamp housing (1) and diffusion shell (2), described lamp housing (1) is connected with described diffusion shell (2) and forms cavity (3), it is characterized in that, the side edge bending of described lamp housing (1) forms groove one (11), the side edge bending of described diffusion shell (2) forms flanging (21), described flanging (21) is plugged in described groove one (11), described groove one (11) is lateral wall (112) near the sidewall of lamp housing (1) side edge, another sidewall is madial wall (111), be provided with between the side of described flanging (21) and described lateral wall (112) and there is flexible seal (4), inserts (5) is arranged with between the opposite side of described flanging (21) and described madial wall (111).
2. light fixture according to claim 1, it is characterized in that, described madial wall (111) is provided with the projection one (6) towards described flanging (21), described flanging (21) is provided with and described protruding one (6) relative projection two (7), described inserts (5) offers with described protruding one (6) draw-in groove matched (51) and with described protruding two (7) draw-in grooves matched two (52).
3. light fixture according to claim 2, it is characterized in that, the bending place of described flanging (21) has step one (22), the side edge bending place of described lamp housing (1) has the step two (13) relative with described step one (22), described inserts (5) has the flange (53) leant with described step one (22) and step two (13).
4. light fixture according to claim 3, it is characterized in that, described flange (53) is positioned at the side of described inserts (5), another side of described inserts (5) is circular arc (54), the described protruding both sides of (6) are drawn close in opposite directions by described madial wall (111) to the described protruding outer face of (6) and are formed spigot surface one (61), and the described protruding both sides of two (7) are drawn close in opposite directions by described lateral wall (112) to the described protruding outer face of two (7) and formed spigot surface two (71).
5. the light fixture according to Claims 2 or 3 or 4, it is characterized in that, the lateral wall (112) of described groove one (11) has boss (8), described boss (8) offers the groove two (81) of notch towards described flanging (21), a part for described seal (4) is fastened in described groove two (81), and another part stretches out described groove two (81) and lean with described flanging (21) outward.
6. light fixture according to claim 5, it is characterized in that, the section-bottom of described groove two (81) is circular arc type (811), the arc diameter of described circular arc type (811) is greater than the spacing between the two side, middle part of described groove two (81), the top of described groove two (81) has step surface (812), and described seal (4) has the arc body (43) matched with described circular arc type (811) and the convex edge (41) leant with described step surface (812).
7. the light fixture according to claim 1 or 2 or 3 or 4, it is characterized in that, the side that described flanging (21) and seal (4) lean has arc convex (211), described seal (4) with the abutment face that described flanging (21) leans has the arc groove (42) relative with described arc convex (211).
8. light fixture according to claim 5, it is characterized in that, the diapire of described groove one (11) and the sidewall of lateral wall (112) and described boss (8) form the groove three (9) of notch towards described madial wall (111) jointly, the edge of described flanging (21) has the flange (23) bending towards described lateral wall (112), and described flange (23) is plugged in described groove three (9).
9. light fixture according to claim 8, is characterized in that, the height of described flange (23) is less than the spacing between described protruding (6) and protruding two (7).
10. the light fixture according to claim 1 or 2 or 3 or 4, is characterized in that, described seal (4) is made for rubber or flexible glue, and described inserts (5) is made for aluminum alloy materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600062.0A CN105065955B (en) | 2015-09-19 | 2015-09-19 | A kind of light fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600062.0A CN105065955B (en) | 2015-09-19 | 2015-09-19 | A kind of light fixture |
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| CN105065955A true CN105065955A (en) | 2015-11-18 |
| CN105065955B CN105065955B (en) | 2017-11-24 |
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| CN107246564A (en) * | 2017-08-01 | 2017-10-13 | 广东恒润光电有限公司 | A kind of interval light fixture |
| CN109027878A (en) * | 2018-08-23 | 2018-12-18 | 深圳市艾格斯特科技有限公司 | A kind of sliceable intelligent lighting lamp |
| CN109458591A (en) * | 2018-12-14 | 2019-03-12 | 深圳市豪恩智能物联股份有限公司 | Plant lamps and lanterns |
| CN109668073A (en) * | 2017-10-16 | 2019-04-23 | 华夏晶锐照明科技（北京）股份有限公司 | Step lamp |
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