CN1385644A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN1385644A CN1385644A CN 02102194 CN02102194A CN1385644A CN 1385644 A CN1385644 A CN 1385644A CN 02102194 CN02102194 CN 02102194 CN 02102194 A CN02102194 A CN 02102194A CN 1385644 A CN1385644 A CN 1385644A
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- Prior art keywords
- light
- printing opacity
- lamp
- cavity
- light fixture
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Abstract
The present invention relates to a lamp, and is characterized by that its lamp house shell body is made of transmission material, its external surface is plated with reflecting layer, and the outer layer of the reflecting layer is covered with protecting layer. The bottom portion o f lamp house shell body is connected with a transmission recessed cavity, and the lamp bulb is connected in the interior of transmission recessed cavity by means of sealing washer, and said lamp bulb is fixed on the lampholder by means of fastening spring. Said invention possesses stable optical structure and excellent sealing property, can be assembled into various luminaries, such as reflecting luminaire, spotlight luminaire, multiple-source luminaire, multi-colour luminaire and combined luminaire.
Description
Technical field: the present invention designs a kind of light fixture, particularly about a kind of good seal performance, is difficult for aging, easy to maintenance light fixture.
Background technology: the light fixture that uses on vehicular traffic, the street lamp has vacuum type lamp and open lamp now.The vacuum type lamp is because filament is sealed in the lamp bowl housing, if the disintegration of filament; Or other reason filament must be changed vacuum type lamp body, use cost height when damaging.Chinese patent discloses a kind of " closed halogen autobulb ", and its patent No. is " 99225791 ", and it is to be one with halogen autobulb and lamp bowl housings close, to improve its manufacturability, makes it improve luminous intensity by based on halogen bulb.But meaning the light source damage, this structure whole lamp body will be changed, both uneconomical, and change and carry also inconvenience.For open lamp bowl, though can more change the bulb when filament is scrapped, and because the lamp bowl is open, in long use, reflective mirror is because of being subjected to the erosion of materials such as dust, moisture content, corrosive gas in the lamp bowl, make its optical property descend, easily wear out, influence illuminance.
Summary of the invention: the purpose of this invention is to provide a kind of light fixture, good sealing is stablized, is difficult for wearing out, having to its optical texture, easy to maintenancely can water cleans long service life.
Technical scheme of the present invention is: design a kind of light fixture, it is characterized in that: its lamp bowl housing [3] is the printing opacity housing, and lamp bowl housing [3] outer surface is connected with reflector layer [5], and the outside of reflector layer [5] is coated with protective layer [6]; Printing opacity cavity [4] is arranged on the lamp bowl housing [3].
Bulb [1] is arranged in the described printing opacity cavity [4], and it is connected with seal washer [2].
Can also be connected with a plurality of printing opacity cavitys [4] on the described lamp bowl housing [3], different printing opacity cavitys [4] can be used the light transmissive material of different colours, and the outside of printing opacity cavity [4] can be the light face, also can have decorative pattern.
The bottom and the side of described printing opacity cavity [4] can be coated with reflector layer or black layer.
The bottom of described printing opacity cavity [4] can be convex lens [9].
Cavity on the described lamp bowl housing [3] can be one or more light-transmission tubes [10], is connected with " linear light sorurce " in the light-transmission tube [10] or light-transmission tube [10] two ends are connected with two bulbs [1]; Light-transmission tube [10] can be used the light transmissive material of different colours, and the outside of light-transmission tube [10] can be the light face, also can have decorative pattern.
The opening part of described printing opacity cavity [4] or light-transmission tube [10] is connected with lamp holder [7] and jump ring [8].
Directly be connected with bulb [1] in the described lamp bowl housing [3] or be connected with " linear light sorurce ".
The profile of described lamp bowl housing [3] can be circle, rectangle or various streamlined, disjunctor combination shape; Light-transmission tube [10] or printing opacity cavity [4] can be in the various directions in the lamp bowl housing [3].
Characteristics of the present invention are: because the reflector layer of light fixture is in the middle of lamp bowl housing and protective layer; connect with seal washer between printing opacity cavity or light-transmission tube and the bulb; so just kept vacuum lamp and " closed halogen autobulb " good sealing can resist time; overcome their deficiency again; it can be designed to the light fixture of shades of colour different shape; can the many usefulness of a lamp, adapt to and various industry illuminating lamps and signal lamp.
The present invention will be further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is embodiment 1 structural representation.
Accompanying drawing 2 is embodiment 2 structural representations.
Accompanying drawing 3 is embodiment 3 structural representations.
Accompanying drawing 4 is embodiment 4 structural representations.
Among the figure: 1, bulb; 2, seal washer; 3, lamp bowl housing; 4, cavity; 5, reflector layer; 6, protective layer; 7, lamp holder; 8, jump ring; 9, convex lens; 10, light-transmission tube.
Shown in Figure 1 is the structural representation of embodiment 1, and lamp bowl housing 3 is that light transmissive material constitutes, and its reflector layer 5 is connected bulb 1 in the cavity 4 by seal washer 2 between lamp bowl housing 3 and protective layer 6, and lamp holder 7 and jump ring 8 are used for fixing bulb 1.
Fig. 2 is embodiment 2, and it is substantially the same manner as Example 1, and just the bottom of cavity 4 is convex lens 9, plays the optically focused effect, to increase brightness of illumination.
Fig. 3 is embodiment 3, on its lamp bowl housing 3 three cavitys 4 are arranged, wherein cavity 4 is made up of red printing opacity cavity, yellow printing opacity cavity, green printing opacity cavity respectively, and this light fixture can penetrate ruddiness, gold-tinted, three kinds of signal lights of green glow respectively by gauge tap.
Fig. 4 is embodiment 4, in its lamp bowl housing 3 light-transmission tube 10 is arranged, and the two ends that can be connected with " linear light sorurce " or light-transmission tube 10 in the light-transmission tube 10 can be connected with two bulbs 1.
The inside of the lamp bowl housing 3 of the present invention's design and the inside and outside portion of printing opacity cavity 4 can wash by water, and do not influence the light fixture optical property; And the various reflective light fixtures of its one-tenth capable of being combined, spotlight lamp, multiple light courcess light fixture, polychrome signal lamp, combination lamp; It is conveniently replaced that bulb damages the back, long service life, and optical property does not descend.
Claims (9)
1, a kind of light fixture is characterized in that: its lamp bowl housing [3] is the printing opacity housing, and lamp bowl housing [3] outer surface is connected with reflector layer [5], and the outside of reflector layer [5] is coated with protective layer [6]; Printing opacity cavity [4] is arranged on the lamp bowl housing [3].
2, a kind of light fixture according to claim 1 is characterized in that: bulb [1] is arranged in the described printing opacity cavity [4], and it is connected with seal washer [2].
3, a kind of light fixture according to claim 1, it is characterized in that: can also be connected with a plurality of printing opacity cavitys [4] on the described lamp bowl housing [3], different printing opacity cavitys [4] can be used the light transmissive material of different colours, and the outside of printing opacity cavity [4] can be the light face, also can have decorative pattern.
4, a kind of light fixture according to claim 1 is characterized in that: the bottom and the side of described printing opacity cavity [4] can be coated with reflector layer or black layer.
5, a kind of light fixture according to claim 1 is characterized in that: the bottom of described printing opacity cavity [4] can be convex lens [9].
6, a kind of light fixture according to claim 1 is characterized in that: the cavity on the described lamp bowl housing [3] can be one or more light-transmission tubes [10], is connected with " linear light is willing to " in the light-transmission tube [10] or light-transmission tube [10] two ends are connected with two bulbs [1]; Light-transmission tube [10] can be used the light transmissive material of different colours, and the outside of light-transmission tube [10] can be the light face, also can have decorative pattern.
7, a kind of light fixture according to claim 1 is characterized in that: the opening part of described printing opacity cavity [4] or light-transmission tube [10] is connected with lamp holder [7] and jump ring [8].
8, a kind of light fixture according to claim 1 is characterized in that: directly be connected with bulb [1] in the described lamp bowl housing [3] or be connected with " linear light is willing to ".
9, a kind of light fixture according to claim 1 is characterized in that: the profile of described lamp bowl housing [3] can be circle, rectangle or various streamlined, disjunctor combination shape; Light-transmission tube [10] or printing opacity cavity [4] can be in the various directions in the lamp bowl housing [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02102194 CN1385644A (en) | 2002-01-15 | 2002-01-15 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02102194 CN1385644A (en) | 2002-01-15 | 2002-01-15 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1385644A true CN1385644A (en) | 2002-12-18 |
Family
ID=4739683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02102194 Pending CN1385644A (en) | 2002-01-15 | 2002-01-15 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1385644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023374A1 (en) * | 2011-08-18 | 2013-02-21 | Huo Weimin | Outdoor lamp with universal lamp cap and bulb |
-
2002
- 2002-01-15 CN CN 02102194 patent/CN1385644A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023374A1 (en) * | 2011-08-18 | 2013-02-21 | Huo Weimin | Outdoor lamp with universal lamp cap and bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |