CN201672372U - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
- Publication number
- CN201672372U CN201672372U CN200920352101XU CN200920352101U CN201672372U CN 201672372 U CN201672372 U CN 201672372U CN 200920352101X U CN200920352101X U CN 200920352101XU CN 200920352101 U CN200920352101 U CN 200920352101U CN 201672372 U CN201672372 U CN 201672372U
- Authority
- CN
- China
- Prior art keywords
- lamp
- reflector
- tunnel
- lamp housing
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a tunnel lamp, wherein a lamp shell is in a square bowl shape, a plurality of LED chips are arranged in the lamp shell, a reflector is arranged in the lamp shell, the reflector is in a square-mouth horn shape, the bottom portion of the reflector is provided with lighting holes corresponding to the LED chips, the LED chips run through from the lighting holes, the front portion is further added with a light source cover, the front surface of the reflector is provided with a tempered glass panel, the rear surface of the lamp shell is provided with a mounting base, the outer surface of the rear portion of the lamp shell is provided with a radiating fin, and a constant flow source is arranged in the lamp shell. The tunnel lamp uses a novel light source which is LED, has the characteristics of long life, environmental protection and energy conservation and the like, and can better replace a traditional light source. The tunnel lamp uses an integrated forming lamp shell with a fin, thereby being favorable for transferring inner temperature of a lamp. The tunnel lamp uses a high purity aluminum launcher, thereby having better reflection performance. The tunnel lamp is driven by the steady constant flow source, thereby leading the work of the lamp to have more stability. The materials of the lamp uses extruded aluminum, thereby having excellent heat dissipation effect. The lamp has the protection grade of IP65, thereby leading the lamp to prevent from water and dust when working out.
Description
Technical field
The utility model relates to light fixture, particularly a kind of tunnel dedicated tunnel lamp.
Background technology
Tunnel illumination is an important step in the tunnel construction, needs well-designed and installation.Tunnel Lamp commonly used is now used incandescent lamp, high pressure xenon lamp etc. more, and perhaps efficient is lower, and perhaps colour temperature is bad.
The utility model content
For provide a kind of colour temperature good, energy-conservation light fixture to the tunnel, the utility model provides the Tunnel Lamp of a kind of LED of employing.
The utility model Tunnel Lamp, comprise mounting seat and lamp housing, wherein: the described lamp housing side of being alms bowl shape, several led chips wherein are installed, be provided with reflector in the lamp housing, reflector is that square opening is horn-like, corresponding led chip place, bottom has illumination holes, and led chip appears from here, and the front installs a light source cover again additional, toughened glass panel is equipped with in the reflector front, and the lamp housing back is provided with mounting seat.
The utility model Tunnel Lamp, wherein: outer surface is provided with fin behind the described lamp housing.
The utility model Tunnel Lamp, wherein: in the described lamp housing constant-current source is housed.
The utility model Tunnel Lamp, wherein: described mounting seat is a mobile base, is provided with the brace that is connected with lamp housing, adopts axle to connect between brace and the mounting seat.
The utility model Tunnel Lamp adopts new type light source-LED, and it is long to have the life-span, and characteristics such as environmental protection and energy saving can better replace conventional light source; Employing contains the one-body molded lamp housing of fin, and favourable lamp interior temperature passes and replaces; Adopt the rafifinal transmitter, have better reflecting properties; Adopt stable constant-current source to drive, make light fixture work have more stability; The light fixture material adopts extruded aluminium, makes it have better heat radiating effect; Light fixture has the degree of protection of IP65, and it is worked out of doors can water proof and dust proof.
Description of drawings
Fig. 1 is the exploded view of the utility model Tunnel Lamp;
Fig. 2 is the front view of the utility model Tunnel Lamp;
Fig. 3 is the side view of the utility model Tunnel Lamp;
Fig. 4 is the end-view of the utility model Tunnel Lamp.
The specific embodiment
Below in conjunction with embodiment the utility model Tunnel Lamp is done more detailed explanation.
Fig. 1 is the exploded view of the utility model Tunnel Lamp, and Fig. 2 is its front view, and Fig. 3 is its side view, and Fig. 4 is its end-view.
The utility model Tunnel Lamp comprises mounting seat 1 and lamp housing 2, and lamp housing 2 side's of being alms bowl shapes wherein are equipped with two led chips 3, and single the great power LED that adopts autonomous encapsulation is as light source.This selects import high-brightness semiconductor chip for use with the design of light source utilization multiple chips integrated form single mode group, has the thermal conductivity height, and light decay is little, and is photochromic pure, characteristics such as no ghost image; LED directly with the shell close proximity, dispel the heat by shell radiating wing and cross-ventilation, the moulding of lamp housing employing aluminium alloy compression casting can effectively be dispelled the heat and guaranteed light source life.The perfect adaptation of 5mm high-strength armoured-glass and lamp body makes light fixture to use in high humility; Be provided with reflector 5 in the lamp housing, reflector 5 is that square opening is horn-like, adopts high-purity import aluminium reflector, has effectively improved reflectivity, and has guaranteed luminous flux output.Pointedly LED is sent the flash of light preceding an earthquake and be controlled at and need in the scope, improved light fixture and gone out the uniformity of light effect and the utilization rate of luminous energy.Shown the tangible power savings advantages of LED light fixture especially; Corresponding led chip 3 places, bottom have illumination holes 10, and led chip 3 appears from here, and the front installs a light source cover 4 again additional, and toughened glass panel 6 is equipped with in reflector 5 fronts, and lamp body adopts ageing-resistant silicone rubber seal band.Anodic oxidation has been done on the surface and plastic-blasting is handled, and whole light fixture meets the IP65 standard;
Lamp housing 2 back outer surfaces are provided with fin 8.
Presenting of color is truer bright-coloured.The colour rendering index of LED Tunnel Lamp can reach about 80, near natural daylight.After vehicle entered the tunnel, the driver can very fast adaptation light color change, and has guaranteed traffic safety;
Environmental protection is pollution-free: the cold light source design, non-thermal radiation does not have any injury to eyes and skin.Pollution elements such as not leaded, mercury have been realized environment protecting and power-saving illumination truly;
Installation instructions:
1.LED chip is installed on the Tunnel Lamp lamp housing, and light source cover is separately fixed on the led chip.
2. reflector is installed on the lamp housing, two square holes are corresponding with light source cover respectively.
3. constant-current source is installed in the lamp housing and with led chip and connects.
4. safety glass is installed on the lamp housing, fixed with clinching.
5. base is installed on the lamp housing.
Claims (4)
1. Tunnel Lamp, comprise mounting seat and lamp housing, it is characterized in that: the described lamp housing side of being alms bowl shape, several led chips wherein are installed, be provided with reflector in the lamp housing, reflector is that square opening is horn-like, corresponding led chip place, bottom has illumination holes, and led chip appears from here, and the front installs a light source cover again additional, toughened glass panel is equipped with in the reflector front, and the lamp housing back is provided with mounting seat.
2. Tunnel Lamp according to claim 1 is characterized in that: outer surface is provided with fin behind the described lamp housing.
3. Tunnel Lamp according to claim 2 is characterized in that: in the described lamp housing constant-current source is housed.
4. Tunnel Lamp according to claim 3 is characterized in that: be provided with brace between described lamp housing and the mounting seat, adopt axle to connect between brace and the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920352101XU CN201672372U (en) | 2009-12-29 | 2009-12-29 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920352101XU CN201672372U (en) | 2009-12-29 | 2009-12-29 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672372U true CN201672372U (en) | 2010-12-15 |
Family
ID=43329784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920352101XU Expired - Fee Related CN201672372U (en) | 2009-12-29 | 2009-12-29 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748631A (en) * | 2012-07-05 | 2012-10-24 | 昆山浦力金属工业有限公司 | Lamp with cavity reflector |
| CN105546414A (en) * | 2016-01-20 | 2016-05-04 | 宁波博煌光能科技有限公司 | Aluminum plastic LED (Light Emitting Diode) flood lamp |
| CN107883297A (en) * | 2017-11-07 | 2018-04-06 | 何小峰 | A kind of high-power tunnel lamp |
-
2009
- 2009-12-29 CN CN200920352101XU patent/CN201672372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748631A (en) * | 2012-07-05 | 2012-10-24 | 昆山浦力金属工业有限公司 | Lamp with cavity reflector |
| CN105546414A (en) * | 2016-01-20 | 2016-05-04 | 宁波博煌光能科技有限公司 | Aluminum plastic LED (Light Emitting Diode) flood lamp |
| CN107883297A (en) * | 2017-11-07 | 2018-04-06 | 何小峰 | A kind of high-power tunnel lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20131229 |