CN201322229Y - Embedded runway lights at threshold and end - Google Patents
Embedded runway lights at threshold and end Download PDFInfo
- Publication number
- CN201322229Y CN201322229Y CNU2008201546662U CN200820154666U CN201322229Y CN 201322229 Y CN201322229 Y CN 201322229Y CN U2008201546662 U CNU2008201546662 U CN U2008201546662U CN 200820154666 U CN200820154666 U CN 200820154666U CN 201322229 Y CN201322229 Y CN 201322229Y
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- light
- cover
- bulb
- embedded
- light cover
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Abstract
The utility model relates to the field of civil airport navigation lighting fixtures, in particular to embedded runway lights at threshold and end. The embedded runway lights are characterized in that an upper concave hole and a lower concave hole are formed on the left side of a light cover in parallel, the concave hole is formed on the right side of the light cover, an optical prism and a bulb are respectively arranged in each concave hole, the bulbs are arranged on an inner shade through a bulb support, the light adopts a dual-layer sealing ring structure, a water-proof structure is arranged between an input guide wire and the inner shade for connection, the light cover and a base are connected through a bolt, thereby constituting the light whole body. The embedded runway lights can bear vertical static loads with the pressure of 3.1 multiplied by 10 <6> Pa, and the light color and the light intensity are in line with international stipulated indicators. Compared with the prior art, the light cover, a light body and the inner shade of the embedded runway lights all adopt special aluminum alloy for die casting, thereby having good seismic and the anti-pressure properties and strong shock-absorbing ability; the embedded runway lights comprise the dual-layer sealing ring structure, and a water-tight plug is arranged between the input guide wire and the inner shade for connection, thereby having good waterproof property; the light color is in line with the requirements of color standards regulated by the International Civil Aviation Organization, and threshold and end lighting loops can be controlled separately and can also be lighted together.
Description
[technical field]
The utility model relates to civil airport navaid field of illuminating lamps, specifically a kind of embedded athletic track inlet and terminal lamp.
[background technology]
At present, domestic existing similar light fixture, subject matter is problems such as fragile problem of seepy question, insufficient strength that poor sealing causes and maintenance inconvenience, domestic general light fixture all adopts outer sealing ring to prevent leaking, the intrusion that prevents sewage such as rainwater that can't be effective, lasting like this, in case leak, with grievous injury bulb and lead, shorten lamp life, increase maintenance cost, aircraft landing brings extremely strong impact, often causes bulb very easily to damage, and Embedded light fixture is very inconvenient when maintenance.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of good waterproof performance is provided, antidetonation, embedded athletic track inlet and terminal lamp that shock absorption is strong.
For achieving the above object, design a kind of embedded athletic track inlet and terminal lamp, comprise light cover, inner cover, bulb, optical prism, base, it is characterized in that the light cover left side is provided with two shrinkage pools up and down side by side, the light cover right side is provided with a shrinkage pool, one optical prism and a bulb respectively are housed in each shrinkage pool, be provided with colour filter between optical prism and the bulb, bulb is installed on the inner cover by bulb rack, light fixture adopts the double-layer seal coil structures, adopt waterproof construction to connect between input lead and the inner cover, be connected by bolt between light cover and the base, constitute light fixture integral body, bear pressure and be
Vertical dead load, light color and light intensity reach international set quota; Described light cover, lamp body, inner cover all adopt aluminium alloy to make; Described light fixture through inner chamber inflation press watertight that the fluid power of 134762Pa and 1.38MPa impacts and non-leakage; The green light intensity of arrival end reaches 11000cd, and the end mouthful red light intensity of end reaches 2580cd; Described double-layer seal coil structures is to be provided with between light cover and the base to be provided with a sealing ring between a sealing ring, light cover and the inner cover; Described waterproof construction is that the inner cover line outlet is provided with sealing ring, and wire end is equipped with weather proof receptacle.
The utility model compared with prior art, and is simple in structure, novel, easy to use, safe and reliable, light cover, lamp body, inner cover all adopt particular aluminum alloy to be cast into, antidetonation, crushing resistance are good, and damping capaicty is strong, the double-layer seal coil structures, adopt weather proof receptacle to connect between input lead and the inner cover, have excellent waterproofness, light color meets the colour code requirement of International Civil Aviation Organization's defined, inlet and terminal lighting circuit, can separately control, also can light together.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Appointment Fig. 1 is a Figure of abstract
Referring to accompanying drawing, 1 bulb, 2 bulb rack, 3 colour filters, 4 optical prisms, 5 light covers, 6 sealing rings, 7 sealing rings, 8 inner covers, 9 weather proof receptacles, 10 bases among Fig. 1
[specific embodiment]
In conjunction with the accompanying drawings the utility model is described further, the manufacturing technology of this device is very clearly concerning this professional people.
As shown in Figure 1 and Figure 2, the light cover left side is provided with two side by side, and shrinkage pool, light cover right side are provided with a shrinkage pool up and down, one optical prism and a bulb respectively are housed in each shrinkage pool, be provided with colour filter between optical prism and the bulb, bulb is installed on the inner cover by bulb rack, and light fixture adopts the double-layer seal coil structures, adopts waterproof construction to connect between input lead and the inner cover, be connected by bolt between light cover and the base, constitute light fixture integral body.
Light cover, lamp body, inner cover all adopt particular aluminum alloy to be cast into, and light fixture adopts the double-layer seal coil structures, adopt weather proof receptacle to connect between input lead and the inner cover, have excellent waterproofness, and light fixture can bear
Vertical dead load, light fixture all passes through inner chamber inflation and presses the watertight that the fluid power of 134762Pa and 1.38Mpa impacts and do not leak, with steel ball with 40J energy, impact the light fixture top center, the optical system of light fixture and parts can not produce and damage and displacement, light color meets the colour code requirement of International Civil Aviation Organization's defined, the green light intensity of arrival end reaches 11000cd, and the end mouthful red light intensity of end reaches 2580cd, inlet and terminal lighting circuit, can separately control, also can light together.
Claims (6)
1, a kind of embedded athletic track inlet and terminal lamp, comprise light cover, inner cover, bulb, optical prism, base, shrinkage pool, light cover right side are provided with a shrinkage pool up and down to it is characterized in that being provided with two side by side in the light cover left side, one optical prism and a bulb respectively are housed in each shrinkage pool, be provided with colour filter between optical prism and the bulb, bulb is installed on the inner cover by bulb rack, light fixture adopts the double-layer seal coil structures, adopt waterproof construction to connect between input lead and the inner cover, be connected by bolt between light cover and the base, constitute light fixture integral body, bear pressure and be
Vertical dead load, light color and light intensity reach international set quota.
2, a kind of embedded athletic track inlet according to claim 1 and terminal lamp is characterized in that described light cover, lamp body, inner cover all adopt aluminium alloy to make.
3, a kind of embedded athletic track inlet according to claim 1 and terminal lamp, it is characterized in that described light fixture through inner chamber inflation press watertight that the fluid power of 134762Pa and 1.38MPa impacts and non-leakage.
4, a kind of embedded athletic track inlet according to claim 1 and terminal lamp is characterized in that the green light intensity of arrival end reaches 11000cd, and the end mouthful red light intensity of end reaches 2580cd.
5, a kind of embedded athletic track inlet according to claim 1 and terminal lamp is characterized in that described double-layer seal coil structures is to be provided with between light cover and the base to be provided with a sealing ring between a sealing ring, light cover and the inner cover.
6, a kind of embedded athletic track inlet according to claim 1 and terminal lamp is characterized in that described waterproof construction is that the inner cover line outlet is provided with sealing ring, and wire end is equipped with weather proof receptacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201546662U CN201322229Y (en) | 2008-10-30 | 2008-10-30 | Embedded runway lights at threshold and end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201546662U CN201322229Y (en) | 2008-10-30 | 2008-10-30 | Embedded runway lights at threshold and end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322229Y true CN201322229Y (en) | 2009-10-07 |
Family
ID=41159611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201546662U Expired - Fee Related CN201322229Y (en) | 2008-10-30 | 2008-10-30 | Embedded runway lights at threshold and end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322229Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682684A (en) * | 2018-12-24 | 2019-04-26 | 南华机电(太仓)有限公司 | The test method of recessed light fixture |
-
2008
- 2008-10-30 CN CNU2008201546662U patent/CN201322229Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682684A (en) * | 2018-12-24 | 2019-04-26 | 南华机电(太仓)有限公司 | The test method of recessed light fixture |
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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: 20091007 Termination date: 20121030 |