CN103185232B - Tube light - Google Patents
Tube light Download PDFInfo
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- CN103185232B CN103185232B CN201110453877.2A CN201110453877A CN103185232B CN 103185232 B CN103185232 B CN 103185232B CN 201110453877 A CN201110453877 A CN 201110453877A CN 103185232 B CN103185232 B CN 103185232B
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- light
- lamp
- reflector
- light source
- fixedly connected
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Abstract
The invention discloses a tube light, which comprises a light tube, a light source bracket, a reflector, a light holder and a metal halide light, wherein the light source bracket is accommodated in the light tube, and comprises a bottom arm and two branch arms which are bent and extend from the two ends of the bottom arm to one side of the bottom arm respectively; the outer side of the bottom arm is provided with a boss part; the two branch arms are connected with the side wall of the light tube; a light emitting hole is formed in the bigger head end of the reflector; the smaller head end of the reflector is fixedly connected with the boss part of the light source bracket; the side wall of the reflector is provided with two light source holes which are formed oppositely; the light holder is fixedly connected with the branch arms; one end of the metal halide light is electrically connected with the light holder; the metal halide light passes through the light source holes; light rays emitted by the metal halide light are reflected by the reflector, and are emitted from the light outlet of the reflector; and in the light tube, the reflector, the light holder and the light tube are fixedly connected together through the light source bracket. During assembly and disassembly of the metal halide light, the light holder is only required to be detached from the light source bracket, and the light holder is fixedly connected with the light source bracket, so that assembly and disassembly of the tube light can be realized; and the tube light is simple in structure, and is convenient to operate.
Description
[technical field]
The present invention relates to lighting, particularly relate to a kind of Down lamp.
[background technology]
Metal halogen lamp is gained the name because being filled with metal halide in bulb, and essential structure and principle of luminosity are roughly similar to fluorescent lamp, and difference is arc discharge lighting, produce high heat, metal halide distillation is steam, directly sends visible ray, energy-conservation 80% ~ 90%, belong to third generation lighting source.Metal halogen lamp extensive use with military, explore, the field such as underwater operation, field are searched and rescued, location shooting, there is space, large market.At present, the fixed structure of most of Metal halogen lamp is complicated and assembling is inconvenient, is not easy to safeguard, is an impediment to the popularization and application of Metal halogen lamp.
[summary of the invention]
Based on this, be necessary the Down lamp that a kind of conveniently assemble and disassemble is provided.
A kind of Down lamp, comprising:
Lamp cylinder;
Light source bracket, be contained in described lamp cylinder, described light source bracket comprises base arm and respectively from the two ends of described base arm to two support arms that a lateral buckling of described base arm extends, the outside of described base arm is provided with boss portion, and described two support arms are connected with the sidewall of described lamp cylinder;
Reflector be taper, and its stub end offers light-emitting window, and the little head end of described reflector is fixedly connected with the boss portion of described light source bracket, and the sidewall of described reflector offers two light source holes be oppositely arranged;
Lamp socket, is fixedly connected with described support arm;
Metal halogen lamp, one end is electrically connected with described lamp socket, and described Metal halogen lamp wears described light source hole;
Wherein, the light that described Metal halogen lamp sends, after described reflector reflects, penetrates from the light-emitting window of described reflector.
Further, described lamp socket is two, is connected respectively with the free end of described two support arms, and described Metal halogen lamp is Double end metal halogen lamp.
Further, described boss portion is the U-bend folding part that extension is protruded at the middle part of described base arm outwardly.
Further, also comprise shell fragment, described shell fragment is located at the surrounding of described reflector, and the inwall of described lamp cylinder is provided with along its axially extended gathering sill, and the free end of described shell fragment is connected in described gathering sill and described reflector is fixed in described lamp cylinder.
Further, sidewall one end of described gathering sill offers screw, and described two support arms are fixedly connected with the sidewall of described gathering sill.
Further, the free end of described two support arms is respectively equipped with flanging, and described flanging is fixedly connected with the sidewall of described gathering sill.
Further, also comprise thermal insulation board, described thermal insulation board is connected with described two support arms, and described lamp cylinder is divided into electronic device host cavity and light-source chamber by described thermal insulation board.
Further, the madial wall of described two support arms is also provided with lug, and described lug is vertical at the madial wall of described support arm, and described thermal insulation board is fixedly connected with described lug.
Further, the fin that described lug is formed by the middle part punching press of described support arm bends inwards and forms.
Further, also comprise radiating subassembly and fixed support, described radiating subassembly is fixed on the one end at the electronic device host cavity place of described lamp cylinder, described radiating subassembly comprises parallel and spaced radiating fin, described radiating fin is arranged along the axis of described lamp cylinder, described fixed support takes the shape of the letter U, and two free end is fixedly connected with described radiating subassembly.
Reflector, lamp socket and lamp cylinder are fixedly connected with by light source bracket by above-mentioned Down lamp.When handling Metal halogen lamp, only need by lamp socket from light source bracket from pulling down, more finish changing Metal halogen lamp, then be fixedly connected with light source bracket by lamp socket, just can achieve the handling of Down lamp, structure is simply, easy to operate.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the Down lamp of better embodiment of the present invention;
Fig. 2 is for Down lamp shown in Fig. 1 is along the sectional view of its axis;
Fig. 3 is the stereogram of the light source bracket of Down lamp shown in Fig. 1;
Fig. 4 is the stereogram of the reflector structure of Down lamp shown in Fig. 1;
The stereogram at another visual angle of reflector structure that Fig. 5 is Down lamp shown in Fig. 4;
Fig. 6 is the exploded view of the reflector structure of Down lamp shown in Fig. 4;
Fig. 7 is the stereogram of the reflector of the reflector structure of Down lamp shown in Fig. 4;
Fig. 8 is the exploded view of reflector shown in Fig. 7;
Fig. 9 is the stereogram after the removing of Down lamp shown in Fig. 1 lamp cylinder.
[detailed description of the invention]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the Down lamp 100 of better embodiment of the present invention comprises lamp cylinder 110, light source bracket 120, reflector structure 130, lamp socket 140, Metal halogen lamp 150, thermal insulation board 160, radiating subassembly 170 and fixed support 180.
Lamp cylinder 110 can be cylindrical shape, prismatic, truncated cone-shaped, prismatic table shape etc., and specifically in the present embodiment, lamp cylinder 110 is cylindrical shape.Specifically in the present embodiment, the inwall of lamp cylinder 110 is provided with along its axially extended gathering sill 111.Gathering sill 111 is formed by two slide rails being located at lamp cylinder 110 madial wall, and two slide rails form the sidewall of gathering sill 111, and one end of one of them slide rail offers screw 114.Two support arms are fixedly connected with the sidewall of gathering sill 111.
Refer to Fig. 3, light source bracket 120 is contained in lamp cylinder 110, light source bracket 120 comprises base arm 121 and respectively from the two ends of base arm 121 to two support arms 123 that a lateral buckling of base arm 121 extends, light source bracket 120 can be semi-circular, V-type, specifically in the present embodiment, base arm 121 and two support arms 123 form a U-shaped structure.The outside of base arm 121 is provided with boss portion 122, and boss portion 122 is the U-bend folding part that extension is protruded at the middle part of base arm 121 outwardly.The madial wall of two support arms 123 is also provided with lug 124, and lug 124 is vertical at the madial wall of support arm 123.The fin that lug 124 is formed by the middle part punching press of support arm 123 bends inwards and forms.Two support arms 123 are connected with the sidewall of lamp cylinder 110.The free end of two support arms 123 is respectively equipped with flanging 125, and flanging 125 is fixedly connected with the sidewall of gathering sill 111.Specifically in the present embodiment, flanging 125 is fixedly connected with the screw (scheming not mark) of slide rail one end.Light source bracket 120 can by a sheet metal component punch forming, and structure is simple, is convenient to install.
Refer to Fig. 4, reflector structure 130 is contained in lamp cylinder 110.Reflector structure 130 comprises reflector 131, shell fragment 133 and reflector decorative panel 135.
Refer to Fig. 5, reflector 131 comprises body 1311 and the support portion 1313 of taper.The stub end of body 1311 offers light-emitting window.The sidewall of body 1311 offers two light source holes be oppositely arranged 1312, light source hole 1312 passes for linear light sorurce, such as, and Metal halogen lamp, cold-cathode fluorescence lamp etc.Support portion 1313 extends from the edge of light-emitting window towards the outer lateral buckling of body 1311, concrete, and support portion 1313 is arranged around light-emitting window, and vertical with the optical axis of reflector 131.
In order to make the light intensity of the emergent light of reflector 131 comparatively even, body 1311 is spliced to form by the around portion of multiple prismatic table shape differed in size.
It should be noted that, herein " taper " comprise polygonal pyramid shape, taper shape, elliptic conic shape etc. analogous shape.In the present embodiment, be described for rectangular pyramid shape.
Refer to Fig. 6 to Fig. 8, specifically in the present embodiment, body 1311 comprises the first reflecting part 1315 and two the second reflecting parts 1316.First reflecting part 1315 is substantially V-shaped.Each second reflecting part 1316 substantially in isosceles triangle, and is located at two relative indentation, there of the first reflecting part 1315 respectively, is jointly spliced into a shell structure in rectangular pyramid shape to make two the second reflecting parts 1316 and the first reflecting part 1315.
Support portion 1313 comprises the first support portion 1317 and the second support portion 1318.Concrete, the first support portion 1317 is two, is located at the both sides of the bottom of the first reflecting part 1315 respectively.Second support portion 1318 is two, is located at the bottom of two the second reflecting parts 1316 respectively.
Specifically in the present embodiment, light source hole 1312 is opened in the two lateral walls of the first reflecting part 1315, and light source hole 1312 is the long and narrow hole axially extending to the top of the first reflecting part 1315 from the first support portion 1317 along body 1311.
It should be noted that, light source hole 1312 is not limited to be opened on the sidewall of the first reflecting part 1315, also can be opened on the sidewall of the second reflecting part 1316.In addition, light source hole 1312 is not limited to long and narrow hole, also can be other shapes, such as, and elliptical aperture, circular port etc.
The middle part of reflector decorative panel 135 offers the window 1351 corresponding with the light-emitting window of reflector 131.Window 1351 can be circular port, elliptical aperture, rectangular opening etc., and specifically in the present embodiment, window 1351 is rectangular opening.First support portion 1317 and the second support portion 1318 removably connect away from the side of the body 1311 of reflector 131 and reflector decorative panel 135, concrete, be fixed together with reflector decorative panel 135 and shell fragment 133 in first support portion 1317 and the second support portion 1318 by rivet, reflector decorative panel 135 and shell fragment 133 lay respectively at the both sides of support portion 1313.
Be appreciated that then reflector decorative panel 135 can omit, and now, shell fragment 133 is fixedly connected with support portion 1313 when the first reflecting part 1315, two the second reflecting part 1316, first support portions 1317 and the second support portion 1318 are formed in one structure.
Shell fragment 133 is fixed on the side of support portion 1313 bottom body 1311 of reflector 131, concrete, and shell fragment 133 is four, is individually fixed in two the first support portions 1317 and two the second support portions 1318.Wherein, the free end of shell fragment 133 is connected in the gathering sill 111 of lamp cylinder 110, and makes reflector 131 be fixed in lamp cylinder 110, and shell fragment 133, under lamp cylinder 110 is subject to external force vibrations, elastic deformation occurs.
Refer to Fig. 6, specifically in the present embodiment, shell fragment 133 comprises matrix part 1331, fixed part 1333 and kink 1335.Fixed part 1333 and kink 1251 are located at matrix part 1331 two ends respectively.Fixed part 1333 tilts relative to matrix part 1331.Kink 1251 extends substantially vertically from the end of matrix part 1331, and arranges towards the outer surface of the body 1311 of reflector 131, and makes shell fragment 133 be subject under extraneous thrust along the gathering sill 111 of lamp cylinder 110 slidably.
Lamp socket 140 is fixedly connected with support arm 123.Lamp socket 140 is two, is connected respectively with the free end of two support arms 123.Concrete the free end of two support arms 123 has through hole 126 in the present embodiment, and trip bolt (figure does not mark) is arranged in lamp socket 140 and support arm 123, and the connection that is fixed.
Refer to Fig. 2 and Fig. 9, Metal halogen lamp 150 one end is electrically connected with lamp socket 140, and Metal halogen lamp 150 wears the light source hole 1312 of reflector 131.The light that Metal halogen lamp 150 sends, after reflector 131 reflects, penetrates from the light-emitting window 132 of reflector 131.Specifically in the present embodiment, lamp socket 140 is two, is connected respectively with the free end of two support arms 123, and Metal halogen lamp 150 is Double end metal halogen lamp.Double end metal halogen lamp can provide two lighting sources, makes Down lamp 100 can provide larger range of exposures and stronger illumination intensity.Be appreciated that Metal halogen lamp 150 can be double end quartz metal halide lamp, both-end ceramic gold-halogen lamp.
Thermal insulation board 160 is contained in lamp cylinder 110, and lamp cylinder 110 is divided into electronic device host cavity 113 and light-source chamber 114 by thermal insulation board 160.Particularly, the periphery of thermal insulation board 160 is provided with the breach 162 of the gathering sill 111 on the madial wall of collecting lamp cylinder 110.Thermal insulation board 160 fastens with gathering sill 111 and is connected.Specifically in the present embodiment, thermal insulation board 160 is connected with two support arms 123 of light source bracket 120.Lug 124 on support arm 123 supports thermal insulation board 160, and thermal insulation board 160 is fixedly connected with lug 124.Be appreciated that thermal insulation board 160 and lug 124 can by welding, bonding way achieves a fixed connection.Particularly, thermal insulation board 160 is fixedly connected with lug 124 by trip bolt (figure does not mark).
Radiating subassembly 170 is fixed on the one end at electronic device host cavity 113 place of lamp cylinder 110, and radiating subassembly 170 comprises parallel and spaced radiating fin 172, and radiating fin 172 is arranged along the axis of lamp cylinder 110.
Fixed support 180 takes the shape of the letter U, and two free end 182 is fixedly connected with radiating subassembly 170.
Reflector 131, lamp socket 140 and lamp cylinder 110 are fixedly connected with by light source bracket 120 by above-mentioned Down lamp 100, and all can be removably connected by trip bolt, so when handling Metal halogen lamp 150, only need by lamp socket 140 from light source bracket 120 from pulling down, more finish changing Metal halogen lamp 150, then lamp socket 140 is fixedly connected with light source bracket 120, just can achieve the handling of Down lamp 100, structure is simple, easy to operate.And when the lamp cylinder 110 of above-mentioned Down lamp 100 is when occurring the vibration of collision or certain amplitude; the shell fragment 133 of reflector structure 130 just can pass the vibration force of coming by absorption modulation cylinder 110; avoid reflector 131 to produce permanent deformation because of the collision with lamp cylinder 110 and affect the reflecting effect of reflector 131, thus playing the effect of protection reflector 131.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a Down lamp, is characterized in that, comprising:
Lamp cylinder, the inwall of described lamp cylinder is provided with along its axially extended gathering sill, and described gathering sill is formed by two slide rails being located at described lamp cylinder madial wall, and two described slide rails form the sidewall of described gathering sill;
Light source bracket, be contained in described lamp cylinder, described light source bracket comprises base arm and respectively from the two ends of described base arm to two support arms that a lateral buckling of described base arm extends, the outside of described base arm is provided with boss portion, described two support arms are connected with the sidewall of described lamp cylinder, the free end of two described support arms is respectively equipped with flanging, and described flanging is fixedly connected with the sidewall of described gathering sill;
Reflector be taper, and its stub end offers light-emitting window, and the little head end of described reflector is fixedly connected with the boss portion of described light source bracket, and the sidewall of described reflector offers two light source holes be oppositely arranged;
Lamp socket, is fixedly connected with described support arm;
Metal halogen lamp, one end is electrically connected with described lamp socket, and described Metal halogen lamp wears described light source hole;
Wherein, the light that described Metal halogen lamp sends, after described reflector reflects, penetrates from the light-emitting window of described reflector;
Also comprise shell fragment, described shell fragment is located at the surrounding of described reflector, and the free end of described shell fragment is connected in described gathering sill and described reflector is fixed in described lamp cylinder.
2. Down lamp according to claim 1, is characterized in that, described lamp socket is two, is connected respectively with the free end of described two support arms, and described Metal halogen lamp is Double end metal halogen lamp.
3. Down lamp according to claim 1, is characterized in that, described boss portion is the U-bend folding part that extension is protruded at the middle part of described base arm outwardly.
4. Down lamp according to claim 1, is characterized in that, sidewall one end of described gathering sill offers screw, and described two support arms are fixedly connected with the sidewall of described gathering sill.
5. Down lamp according to claim 4, is characterized in that, the free end of described two support arms is respectively equipped with flanging, and described flanging is fixedly connected with the sidewall of described gathering sill.
6. Down lamp according to claim 1, is characterized in that, also comprises thermal insulation board, and described thermal insulation board is connected with described two support arms, and described lamp cylinder is divided into electronic device host cavity and light-source chamber by described thermal insulation board.
7. Down lamp according to claim 6, is characterized in that, the madial wall of described two support arms is also provided with lug, and described lug is vertical at the madial wall of described support arm, and described thermal insulation board is fixedly connected with described lug.
8. Down lamp according to claim 7, is characterized in that, the fin that described lug is formed by the middle part punching press of described support arm bends inwards and forms.
9. Down lamp according to claim 6, it is characterized in that, also comprise radiating subassembly and fixed support, described radiating subassembly is fixed on the one end at the electronic device host cavity place of described lamp cylinder, described radiating subassembly comprises parallel and spaced radiating fin, described radiating fin is arranged along the axis of described lamp cylinder, and described fixed support takes the shape of the letter U, and two free end is fixedly connected with described radiating subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453877.2A CN103185232B (en) | 2011-12-29 | 2011-12-29 | Tube light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453877.2A CN103185232B (en) | 2011-12-29 | 2011-12-29 | Tube light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185232A CN103185232A (en) | 2013-07-03 |
| CN103185232B true CN103185232B (en) | 2015-07-08 |
Family
ID=48676571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110453877.2A Expired - Fee Related CN103185232B (en) | 2011-12-29 | 2011-12-29 | Tube light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185232B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369424A (en) * | 2016-08-23 | 2017-02-01 | 关朋伟 | Down lamp |
| CN106764676B (en) * | 2016-12-15 | 2023-07-04 | 广东茵坦斯能源科技有限公司 | Full-wall-washing embedded grille wall washing lamp |
| CN110939894B (en) * | 2019-12-11 | 2022-05-13 | 深圳市客亿电子科技有限公司 | Novel down lamp structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032966A (en) * | 1989-05-02 | 1991-07-16 | Nafa Light Kurt Maurer, Inhaberin Frau M. Maurer-Werren | Bulb and reflector assembly |
| US5387800A (en) * | 1992-08-19 | 1995-02-07 | Dymax Corporation | Prefocused lamp and reflector assembly |
| CN2747458Y (en) * | 2004-10-14 | 2005-12-21 | 林绩谦 | Irradiation lamp |
| CN201028427Y (en) * | 2007-01-16 | 2008-02-27 | 通用电气公司 | Lamp fixture device |
| CN101644413A (en) * | 2008-08-08 | 2010-02-10 | 深圳市海洋王照明科技股份有限公司 | High-voltage discharge lamp |
| CN101994963A (en) * | 2010-09-30 | 2011-03-30 | 海洋王照明科技股份有限公司 | Runway threshold wing-row lamp and navigation illuminating system |
| CN201902923U (en) * | 2010-11-16 | 2011-07-20 | 上海亚明灯泡厂有限公司 | Integrated metal-halogen spot lamp |
| CN201944629U (en) * | 2011-02-24 | 2011-08-24 | 海洋王照明科技股份有限公司 | Lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000156111A (en) * | 1998-11-20 | 2000-06-06 | Toshiba Lighting & Technology Corp | High-pressure discharge lamp and lighting system |
-
2011
- 2011-12-29 CN CN201110453877.2A patent/CN103185232B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032966A (en) * | 1989-05-02 | 1991-07-16 | Nafa Light Kurt Maurer, Inhaberin Frau M. Maurer-Werren | Bulb and reflector assembly |
| US5387800A (en) * | 1992-08-19 | 1995-02-07 | Dymax Corporation | Prefocused lamp and reflector assembly |
| CN2747458Y (en) * | 2004-10-14 | 2005-12-21 | 林绩谦 | Irradiation lamp |
| CN201028427Y (en) * | 2007-01-16 | 2008-02-27 | 通用电气公司 | Lamp fixture device |
| CN101644413A (en) * | 2008-08-08 | 2010-02-10 | 深圳市海洋王照明科技股份有限公司 | High-voltage discharge lamp |
| CN101994963A (en) * | 2010-09-30 | 2011-03-30 | 海洋王照明科技股份有限公司 | Runway threshold wing-row lamp and navigation illuminating system |
| CN201902923U (en) * | 2010-11-16 | 2011-07-20 | 上海亚明灯泡厂有限公司 | Integrated metal-halogen spot lamp |
| CN201944629U (en) * | 2011-02-24 | 2011-08-24 | 海洋王照明科技股份有限公司 | Lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185232A (en) | 2013-07-03 |
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Granted publication date: 20150708 Termination date: 20181229 |