CN201078657Y - Locomotive signal lamp and sealing device of assistant lighting lamp - Google Patents
Locomotive signal lamp and sealing device of assistant lighting lamp Download PDFInfo
- Publication number
- CN201078657Y CN201078657Y CNU2006201262318U CN200620126231U CN201078657Y CN 201078657 Y CN201078657 Y CN 201078657Y CN U2006201262318 U CNU2006201262318 U CN U2006201262318U CN 200620126231 U CN200620126231 U CN 200620126231U CN 201078657 Y CN201078657 Y CN 201078657Y
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- utility
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- lamp
- light
- sealing
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Abstract
The utility model relates to a locomotive light marker and a sealing device assisting an illumination light, which comprises a lamp mounting base, a silicon rubber sealing ring, a light shell, a transparent panel and a mounting flange. The utility model is characterized in that: a layer of sealing ring exists among the lamp mounting base, the light shell and the transparent panel and has the following advantages: first, the utility model can maintain and replace bulbs quickly and conveniently in 15min and can be directly put into operation, which not only saves materials but also improves working efficiency; second, because of adopting silicon rubber as sealing material, the lamps have good sealing performance and can not produce water fog owing to water seepage, therefore the light has high luminous intensity; because of good working environment, the service life of the lamps is greatly improved; third, the panel in front of the lamp adopts high intensity qualified plastics, which resists impact without breakage and with high transparency. Through railway locomotive road test, the utility model works normally and can totally meet the conditions of railway locomotive operation.
Description
Technical field
The utility model relates to a kind of locomotive element, specifically a kind of car light, the sealing device of especially a kind of locomotive indicating light and assist illuminator.
Background technology
China uses the bulb in the locomotive floor light light fixture present stage, the power that is consumed is 200W, their operate as normal life-span greatly about about 200 hours, so average every other month time just need change the bulb of use, to reach good illuminating effect.And the locomotive light fixture is different with other light fixture when more changing the bulb, must all take out and more to change the bulb from the front with light fixture, because the sealing of existing light fixture is disposable glass cement sealing, so will more change the bulb, must at first remove glass cement, opening changes the bulb, and then sealing surfaces is cleared up,, be coated with the glass cement sealing at last once more.Said process has the following disadvantages: the one, and whole dismounting and change and the process time that seals again are long; The 2nd, owing to destroyed original sealing, the second glue spreading sealing can not reach original excellent sealing effect, produce water smoke because of infiltration easily in the rainy day, not only influenced the illumination of light, and the corrosiveness of having aggravated the lamp interior member through moisture, make electric wiring produce fault, shortened the service life of light fixture; The 3rd, need wait air-dry could the input normally of glass cement to use (approximately needing 12 hours) after more changing the bulb, and have incured loss through delay the time, and this is brought more trouble with regard to the railway transportation that has the few locomotive anxiety of order of classes or grades at school.
Summary of the invention
At the problem of above-mentioned existence, the utility model provides the sealing device of a kind of locomotive indicating light and assist illuminator, and excellent sealing performance can be provided, and is convenient to again simultaneously change, and does not influence sealing property after replacing, can come into operation fast again.
In order to address the above problem, the utility model by the following technical solutions, the sealing device of a kind of locomotive indicating light and assist illuminator comprises Lamp holder, lamp housing, transparent panel, mounting flange, it is characterized in that having between Lamp holder and lamp housing one deck sealing ring.
The sealing device of this as mentioned above locomotive indicating light and assist illuminator, all there is U type groove on employed sealing ring two sides, be connected with lamp housing and transparent panel with Lamp holder respectively, on described Lamp holder and lamp housing and the transparent panel notch corresponding with the sealing ring shape arranged.
Because the utility model adopted above technical scheme, have the following advantages: the one, maintenance and more changing the bulb, quick and easy, only need 15 minutes, and can directly come into operation, not only save material and also improved work efficiency; The 2nd, owing to use silicon rubber to make encapsulant, airtightness of lamps can be good, can not produce water smoke because of infiltration, thus the illumination height of light, because good work environment, so prolonged the service life of light fixture greatly; The 3rd, the light fixture transparent panel adopts the high strength high-quality plastics, and shock resistance is not broken, and the transparency height.Through the railway locomotive actual road test, work that all are normal, satisfy the condition of railway locomotive operation fully.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model
Fig. 2 is the local enlarged diagram of the A of this sealing device
Fig. 3 is the assembling schematic diagram of each parts of the utility model
Fig. 4 is the B partial enlarged drawing of the sealing ring of this sealing device
1, Lamp holder 2, sealing ring 3, lamp housing 4, transparent panel
5, mounting flange 6, interior U type groove 7, outer U type groove 8, installing hole
9, square groove
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
Embodiment one
As Fig. 1, shown in Figure 2, the sealing device of a kind of locomotive indicating light of the utility model and assist illuminator comprises Lamp holder 1, sealing ring 2, lamp housing 3, transparent panel 4, mounting flange 5, as shown in Figure 3.By above erection sequence, usefulness M8 screw on the Lamp holder of locomotive, is tightened lamp installation screw and is formed good sealing.
As shown in Figure 4, the structure of the sealing ring of an embodiment of the present utility model is: between Lamp holder 1 and lamp housing 3 and transparent panel 4, all there is U type groove on the two sides, that face that sealing ring 2 is connected with Lamp holder 1 has two U type grooves, U type groove 6 and outer U type groove 7 in being respectively; That face that sealing ring 2 is connected with lamp housing 3 and transparent panel 4 has a square groove 9, on described Lamp holder and lamp housing and the transparent panel notch corresponding with the sealing ring shape is arranged.All be affixed with being connected of sealing ring 2 between Lamp holder 1 and lamp housing 3 and the transparent panel by screw.In addition, an installing hole 8 being arranged on the sealing ring 2, is the screw coupling hole, is used between mount pad 1 and the lamp housing 3 and the affixed installing hole of sealing ring 2 threes.
Above-mentioned sealing ring 2 can be made of a variety of materials, and present embodiment adopts silica gel to make, and can also make of other materials such as rubber.
Above-mentioned transparent panel 4 adopts the highstrenghtpiston to make, and has good transparency and shock resistance.
Embodiment two
With a kind of locomotive indicating light of embodiment one and the sealing device of assist illuminator, its difference is: the cross section of described U type groove or square groove also can be multiple shape, as square, triangle, taper, trapezoidal etc.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. the sealing device of locomotive indicating light and assist illuminator comprises Lamp holder, lamp housing, transparent panel, mounting flange, it is characterized in that: have one deck sealing ring between described Lamp holder and the lamp housing.
2. the sealing device of a kind of locomotive indicating light according to claim 1 and assist illuminator, it is characterized in that: all there is U type groove on described sealing ring two sides, be connected with lamp housing and transparent panel with Lamp holder respectively, on described Lamp holder and the lamp housing notch corresponding with the sealing ring shape arranged.
3. the sealing device of a kind of locomotive indicating light according to claim 2 and assist illuminator is characterized in that: the cross section of described U type groove is a polygon, and described polygon is meant square, triangle, taper and trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201262318U CN201078657Y (en) | 2006-10-25 | 2006-10-25 | Locomotive signal lamp and sealing device of assistant lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201262318U CN201078657Y (en) | 2006-10-25 | 2006-10-25 | Locomotive signal lamp and sealing device of assistant lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078657Y true CN201078657Y (en) | 2008-06-25 |
Family
ID=39570722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201262318U Expired - Fee Related CN201078657Y (en) | 2006-10-25 | 2006-10-25 | Locomotive signal lamp and sealing device of assistant lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078657Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858588A (en) * | 2010-04-23 | 2010-10-13 | 海洋王照明科技股份有限公司 | Sealing device for lamp |
| CN104613398A (en) * | 2013-11-04 | 2015-05-13 | 深圳市海洋王照明工程有限公司 | Car lamp |
| CN108375047A (en) * | 2016-11-28 | 2018-08-07 | 中车大同电力机车有限公司 | A kind of locomotive integration signal lamp |
| CN110094706A (en) * | 2019-06-03 | 2019-08-06 | 江苏日成橡胶有限公司 | Headlamp sealing ring |
-
2006
- 2006-10-25 CN CNU2006201262318U patent/CN201078657Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858588A (en) * | 2010-04-23 | 2010-10-13 | 海洋王照明科技股份有限公司 | Sealing device for lamp |
| CN101858588B (en) * | 2010-04-23 | 2013-10-23 | 海洋王照明科技股份有限公司 | Sealing device for lamp |
| CN104613398A (en) * | 2013-11-04 | 2015-05-13 | 深圳市海洋王照明工程有限公司 | Car lamp |
| CN104613398B (en) * | 2013-11-04 | 2019-02-01 | 深圳市海洋王照明工程有限公司 | Automobile lamp |
| CN108375047A (en) * | 2016-11-28 | 2018-08-07 | 中车大同电力机车有限公司 | A kind of locomotive integration signal lamp |
| CN110094706A (en) * | 2019-06-03 | 2019-08-06 | 江苏日成橡胶有限公司 | Headlamp sealing ring |
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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: 20080625 Termination date: 20101025 |