CN103363382B - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
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- CN103363382B CN103363382B CN201210088161.1A CN201210088161A CN103363382B CN 103363382 B CN103363382 B CN 103363382B CN 201210088161 A CN201210088161 A CN 201210088161A CN 103363382 B CN103363382 B CN 103363382B
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- main body
- shaped main
- lamp socket
- lamp
- flap
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Abstract
A kind of Tunnel Lamp includes lamp socket, multiple LED component and radiating piece.LED component includes LED light source and substrate, and LED light source electrically connects with substrate.Radiating piece includes U-shaped main body and bending extends two lugs formed the most laterally from the two ends of U-shaped main body, and U-shaped main body is provided with stage portion, and LED component is connected in stage portion, and two lugs are fixed with lamp socket and are connected and make U-shaped main body be inverted on the bottom of lamp socket.The bottom of U-shaped main body is step-like, and multiple LED component is respectively arranged on the outside of bottom and the opposite sides of U-shaped main body.LED component is respectively arranged in outside and the opposite sides of the bottom of described U-shaped main body, and LED component can be respectively along three direction luminescences.So the light that above-mentioned Tunnel Lamp sends can be irradiated to the both sides of above-mentioned Tunnel Lamp, it is not limited solely to the front of Tunnel Lamp, expands the range of exposures of whole Tunnel Lamp.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of Tunnel Lamp.
Background technology
Tunnel Lamp is applied to tunnel, workshop, bulk storage plant, venue, metallurgical and all kinds of plant area, engineering construction
Deng.Along with developing rapidly of China's road traffic construction, the construction scale of vcehicular tunnel and quantity are the most increasingly
Greatly, tunnel illumination the most thus occurs in that such as the problem demanding prompt solution such as energy-conservation, safe, along with LED light source skill
Art day by day ripe, domestic illuminating industry has also been carried out research that LED apply in highway tunnel illumination and has answered
With practice.Due to long and narrow in intraoral illumination region, tunnel, the illumination zone of current Tunnel Lamp is less, and luminous intensity distribution irradiates
Scope is the most remote, it is impossible to enough meet the requirement of tunnel illumination.
Summary of the invention
Based on this, it is necessary to for providing a kind of Tunnel Lamp with bigger range of exposures.
A kind of Tunnel Lamp, including:
Lamp socket；
LED component, including LED light source and substrate, described LED light source electrically connects with described substrate, institute
It is multiple for stating LED component；
Radiating piece, including U-shaped main body and from the two ends of described U-shaped main body, bending extends formation the most laterally
Two lugs, described U-shaped main body includes the first flap, the second flap and the 3rd flap, described first folding
Plate and described 3rd flap are positioned at the both sides of described second flap, and described first flap and described 3rd flap divide
Not one end near described second flap is provided with stage portion, and described LED component is connected in described stage portion,
Said two lug fixes, with described lamp socket, the bottom being connected and make described U-shaped main body be inverted in described lamp socket
On；
Wherein, the bottom of described U-shaped main body is step-like, and the plurality of LED component is respectively arranged on institute
State outside and the opposite sides of the bottom of U-shaped main body.
Wherein in an embodiment, described substrate is thin-and-long, and described LED light source is multiple, described LED
Light source is along described substrate laid out in parallel.
Wherein in an embodiment, described stage portion can be multiple.
Wherein in an embodiment, also include the reflecting plate in arc surfaced, the two ends of described reflecting plate and institute
Stating the fixing connection of lamp socket, described reflecting plate offers loophole, and described U-shaped main body passes described loophole,
And described stage portion and described reflecting plate with abut against.
Wherein in an embodiment, described reflecting plate is provided with respectively from the opposite sides court of described loophole
Two flangings extended substantially vertically to the same side of described reflecting plate, described flanging and described U-shaped main body
Both sides abut against.
Wherein in an embodiment, described LED component also includes that light lens, described light lens are half
Closed cavity, described LED light source is contained in described light lens.
Wherein in an embodiment, described substrate is thin-and-long, and described LED light source is multiple, and along institute
State substrate laid out in parallel.
Wherein in an embodiment, the bottom of described lamp socket is provided with boss, and described boss is provided with internal thread
Blind hole, the opening of described blind screw hole is towards the inside of described lamp socket.
Wherein in an embodiment, also include that lampshade, described lampshade are connected with described lamp socket, to form one
Individual closed cavity.
Wherein in an embodiment, the side of described lamp socket is provided with snap fit, and described lampshade is provided with buckle,
Described snap fit is connected together with described buckle.
In above-mentioned Tunnel Lamp, LED component is respectively arranged on outside and the opposite sides of the bottom of described U-shaped main body
On, LED component can be respectively along three direction luminescences.The LED component being positioned at U-shaped main body opposite sides is sent out
The light gone out can be propagated in the both sides of above-mentioned Tunnel Lamp respectively, is positioned at the outside of the bottom of U-shaped main body
The light that LED component sends can be perpendicular to the bearing of trend in tunnel and propagate, so the light that Tunnel Lamp sends
The both sides of above-mentioned Tunnel Lamp can be irradiated to, be not limited solely to the front of Tunnel Lamp, expand whole tunnel
The range of exposures of lamp.
Accompanying drawing explanation
Fig. 1 is the profile of the Tunnel Lamp of an embodiment；
Fig. 2 is the explosive view of Tunnel Lamp shown in Fig. 1；
Fig. 3 is the structural representation of LED component shown in Fig. 1；
Fig. 4 is the structural representation of radiating piece shown in Fig. 1；
Fig. 5 is the stereogram of Tunnel Lamp shown in Fig. 1.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, the Tunnel Lamp 100 of present embodiment include lamp socket 110, LED component 120,
Radiating piece 130, actuator 140, reflecting plate 150, lampshade 160 and support 170.
Lamp socket 110 offers accepting groove (figure is not marked).Lamp socket 110 includes bottom 111, sidewall 113 and card
Hook 115.Bottom 111 is provided with boss 114, and boss 114 is provided with blind screw hole (not shown), interior spiral shell
The opening of line blind hole is towards the inside of lamp socket 110, it is to avoid need to offer through hole owing to installing, and destroys lamp socket
110 sealing effectiveness.Snap fit 115 is located at the side of lamp socket 110.
Referring to Fig. 3, LED component 120 includes LED light source 121, substrate 123 and light lens 125.
LED component 120 is multiple.LED light source 121 is multiple, and LED light source 121 electrically connects with substrate 123.
Substrate 123 is thin-and-long, and LED light source 121 is along substrate 123 laid out in parallel.Substrate 123 is by LED light source
121 are arranged side by side, and are connected electrically, convenient installation.Light lens 125 is semi-enclosed cavity, LED
Light source 121 is contained in light lens 125.Light lens 125, to LED light source 121 luminous intensity distribution, strengthens LED
The luminous intensity of light source 121.Specifically, each LED component 120 includes 4 LED light sources 121, side by side
On substrate 123.Substrate 123 can be aluminium base, copper base etc..
Referring to Fig. 4, radiating piece 130 is convex.Radiating piece 130 includes lug 131, U-shaped main body 132.
Lug 131 is positioned at the two ends bending the most laterally of U-shaped main body 132 and extends formation.Two lugs 131 with
Lamp socket 110 is fixed and is connected and make U-shaped main body 132 be inverted on the bottom 111 of lamp socket 110.Two lugs
131 are connected with the blind screw hole of the bottom 111 of lamp socket 110 by screw (not shown).U-shaped main body 132
Bottom be step-like, and multiple LED component 120 is respectively arranged on the outside of bottom of U-shaped main body 132
And opposite sides.
U-shaped main body 132 includes the first flap the 134, second flap 135 and the 3rd flap 136.First flap
134 and the 3rd flap 136 be positioned at the both sides of the second flap 135, the first flap 134 and the second flap 135 even
Connecing, the second flap 135 is connected with the 3rd flap 136.First flap 134 and the 3rd flap 136 set respectively
Stage portion 137, LED component 130 is had to be connected in stage portion 137.Second flap 135 is provided with LED
Assembly 120, the first flap 134 and the 3rd flap 136 are provided with LED group near one end of the second flap 135
Part 120.Distance between the LED component 120 and bottom 111 of bottom 111 is more than lamp socket 110
Height, the most all LED component 120 all can be through the sidewall 113 of lamp socket 110, it is ensured that light can
Emit, it is to avoid the obstruction light of lamp socket 110 is propagated.
Being appreciated that stage portion 137 can be multiple, LED component 120 is connected with stage portion 137, increases
Add the light-emitting area of Tunnel Lamp, be conducive to expanding the illumination zone of Tunnel Lamp 100.
Actuator 140 is contained in the cavity between the bottom 111 of lamp socket 110 and U-shaped main body 132, the end
Portion 111 actuator 140 is connected with blind screw hole by screw, makes actuator 140 fixing with bottom 111 even
Connect.Actuator 140 is located in the cavity between radiator 130 and lamp socket 110, reduces Tunnel Lamp 100
Volume.Avoid being located at actuator 140 outside of lamp socket 110, strengthen the sealing of Tunnel Lamp 100.
Cavity between radiator 130 and lamp socket 110 can also be used to house other elements, such as: solidus post,
Line cards etc., effectively utilize space, reduce the volume of Tunnel Lamp 100, cost-effective.
Reflecting plate 150 includes loophole 151 and flanging 153.Reflecting plate 150 is cambered plate, reflecting plate 150
Offering loophole 151, U-shaped main body 132 is through loophole 151, and LED component is located at by reflecting plate 150
Between 120 and lug 131, the two ends of reflecting plate 150 are fixing with lamp socket 110 to be connected, reflecting plate 150 and lamp
Seat 110 forms host cavity 180.Reflecting plate 150 abuts against with stage portion 137, strengthens the steady of reflecting plate 150
Qualitative, prevent from, due to vibrations, making reflecting plate 150 deform.It is appreciated that stage portion 137 can be omitted.
Reflecting plate 150 is directly connected with the U-shaped main body of radiator 130.
The opposite sides of loophole 151 is provided with flanging 153, flanging 153 towards reflecting plate 150 the same side and
Substantially vertical.Flanging 153 abuts against with the both sides of U-shaped main body 132.Flanging 153 and U-shaped main body 132
Both sides abut against, U-shaped main body 132 is protruded from the part of expelling plate 150 and seals by flanging 153, makes anti-
Penetrate and between plate 150 and lampshade 160, form a light-source chamber 190 sealed, and make reflecting plate 150 and lamp socket
Form a host cavity 180 sealed between 110, strengthen the sealing of Tunnel Lamp 100.Prevent the ash in the external world
It is internal that dirt, moisture enter into Tunnel Lamp 100 from lampshade 160, makes that Tunnel Lamp 100 is aging, damages.
Reflecting plate 150 can make LED component 120 emit beam to dissipate, make the light of Tunnel Lamp 100 become
Soft, it is to avoid when abruptly entering in tunnel, the eyes of driver can not bear light high contrast, damages sight line,
Cause danger.
Lampshade 160 is connected with lamp socket 110, forms a closed cavity with lamp socket 110.Lampshade 160 is arc
Face, has certain radian outwardly convex.
Referring to Fig. 5, lampshade 160 is provided with buckle 161, translucent cover 163, framework 165 and sealing ring (figure
Do not show), the side of lamp socket 110 is provided with snap fit 115, and snap fit 115 blocks with buckle 161 and is connected.Translucent cover
163 fixing with framework 165 are connected.It is provided with sealing ring between translucent cover 163 and framework 165, strengthens Tunnel Lamp
The sealing of 100.Support 170 is fixing with lamp socket 110 to be connected.Tunnel Lamp 100 is fixing even by support 170
It is connected on the mounting plane of supporter.Support 170 is U-shaped, and the two ends of the U-shaped arm of support 170 offer
Installing hole 171, support 170 is connected by installed part (figure is not marked) is fixing with lamp socket 110.The end of U-shaped arm
Portion offers elongated hole 173, and installed part makes support 170 and supporter fix through elongated hole 173 to be connected.Installed part
Can slide in elongated hole 173, thoroughly do away with the difference of installation site, the position of regulation support 170, make tunnel
Lamp 100 disclosure satisfy that different installation requirements.
In above-mentioned Tunnel Lamp 100, LED component 120 be respectively arranged on the bottom of U-shaped main body 132 outside and
Opposite sides, LED component 120 can be respectively along three direction luminescences, and not by the stop of lamp socket 110.
The light that the LED component 120 being positioned on the first flap 134 and the 3rd flap 136 is launched can be parallel to
The bearing of trend in tunnel, and the light that the LED component 120 being positioned on the second flap 135 sends can edge
The bearing of trend being perpendicular to tunnel is propagated, so the light that Tunnel Lamp 100 sends can be irradiated to above-mentioned tunnel
The both sides of lamp 100, make illumination zone be not limited solely to the front of Tunnel Lamp 100, expand Tunnel Lamp 100
Illumination zone, make the energy-conserving and environment-protective of above-mentioned Tunnel Lamp 100.Further, above-mentioned Tunnel Lamp 100 sealing is good,
Improve the service life of Tunnel Lamp 100.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more 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 this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (8)
1. a LED tunnel lamp, it is characterised in that including:
Lamp socket；
LED component, including LED light source and substrate, described LED light source electrically connects with described substrate, institute
It is multiple for stating LED component；
Radiating piece, including U-shaped main body and from the two ends of described U-shaped main body, bending extends formation the most laterally
Two lugs, described U-shaped main body includes the first flap, the second flap and the 3rd flap, described first folding
Plate and described 3rd flap lay respectively at the both sides of described second flap, described first flap and described 3rd folding
Plate is provided with stage portion respectively close to one end of described second flap, and described LED component is connected to described stage portion
On, said two lug fixes, with described lamp socket, the end being connected and make described U-shaped main body be inverted in described lamp socket
In portion；
It is more than near the distance between described LED component and the bottom of described lamp socket of the bottom of described lamp socket
The height of described lamp socket；
Lampshade, described lampshade is connected with described lamp socket, to form a closed cavity；
Wherein, the bottom of described U-shaped main body is step-like, and the plurality of LED component is respectively arranged on institute
State outside and the opposite sides of the bottom of U-shaped main body.
Tunnel Lamp the most according to claim 1, it is characterised in that the number of described stage portion is multiple.
Tunnel Lamp the most according to claim 1, it is characterised in that also include the reflecting plate in arc surfaced,
The two ends of described reflecting plate are fixing with described lamp socket to be connected, and described reflecting plate offers loophole, described U-shaped
Main body passes described loophole, and described stage portion abuts against with described reflecting plate.
Tunnel Lamp the most according to claim 3, it is characterised in that described loophole opposite sides is provided with
Flanging, described flanging towards the same side of described reflecting plate and substantially vertical, described flanging and described U-shaped master
The both sides of body abut against.
Tunnel Lamp the most according to claim 1, it is characterised in that described LED component also includes light source
Lens, described light lens is semi-enclosed cavity, and described LED light source is contained in described light lens.
6. according to the Tunnel Lamp described in claim 1-5 any one, it is characterised in that described substrate is narrow
Elongated, described LED light source is multiple, and along described substrate laid out in parallel.
Tunnel Lamp the most according to claim 1, it is characterised in that the bottom of described lamp socket is provided with boss,
Described boss is provided with blind screw hole, and the opening of described blind screw hole is towards the inside of described lamp socket.
Tunnel Lamp the most according to claim 1, it is characterised in that the side of described lamp socket is provided with snap fit,
Described lampshade is provided with buckle, and described snap fit is connected together with described buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210088161.1A CN103363382B (en) | 2012-03-29 | 2012-03-29 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210088161.1A CN103363382B (en) | 2012-03-29 | 2012-03-29 | Tunnel lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363382A CN103363382A (en) | 2013-10-23 |
| CN103363382B true CN103363382B (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210088161.1A Active CN103363382B (en) | 2012-03-29 | 2012-03-29 | Tunnel lamp |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976525A (en) * | 2014-04-02 | 2015-10-14 | 方与圆电子(深圳)有限公司 | Illumination device and manufacturing method thereof |
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| CN101463981A (en) * | 2007-12-19 | 2009-06-24 | 富准精密工业(深圳)有限公司 | LED module group with cooling structure |
| CN201443693U (en) * | 2008-11-25 | 2010-04-28 | 董丽霞 | LED light source module |
| CN201772368U (en) * | 2010-09-01 | 2011-03-23 | 厦门永旭实业发展有限公司 | LED tunnel lamp |
| CN201787489U (en) * | 2010-09-20 | 2011-04-06 | 丹东三安光电技术有限公司 | Step progressive refraction type radiator for LED light fixture |
| EP2369226A1 (en) * | 2010-03-16 | 2011-09-28 | Antoine Araman | Lighting device including at least one light-emitting diode and a cooling system with fins. |
| CN202091941U (en) * | 2011-06-17 | 2011-12-28 | 深圳市科纳实业有限公司 | High-power LED HSR tunnel lamp |
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2012
- 2012-03-29 CN CN201210088161.1A patent/CN103363382B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463981A (en) * | 2007-12-19 | 2009-06-24 | 富准精密工业(深圳)有限公司 | LED module group with cooling structure |
| CN201443693U (en) * | 2008-11-25 | 2010-04-28 | 董丽霞 | LED light source module |
| EP2369226A1 (en) * | 2010-03-16 | 2011-09-28 | Antoine Araman | Lighting device including at least one light-emitting diode and a cooling system with fins. |
| CN201772368U (en) * | 2010-09-01 | 2011-03-23 | 厦门永旭实业发展有限公司 | LED tunnel lamp |
| CN201787489U (en) * | 2010-09-20 | 2011-04-06 | 丹东三安光电技术有限公司 | Step progressive refraction type radiator for LED light fixture |
| CN202091941U (en) * | 2011-06-17 | 2011-12-28 | 深圳市科纳实业有限公司 | High-power LED HSR tunnel lamp |
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| Publication number | Publication date |
|---|---|
| CN103363382A (en) | 2013-10-23 |
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