CN201487730U - Illuminating lamp for extravehicular spacesuit - Google Patents
Illuminating lamp for extravehicular spacesuit Download PDFInfo
- Publication number
- CN201487730U CN201487730U CN2009201871752U CN200920187175U CN201487730U CN 201487730 U CN201487730 U CN 201487730U CN 2009201871752 U CN2009201871752 U CN 2009201871752U CN 200920187175 U CN200920187175 U CN 200920187175U CN 201487730 U CN201487730 U CN 201487730U
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- CN
- China
- Prior art keywords
- illuminating lamp
- main body
- body frame
- extravehicular
- 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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Abstract
The utility model discloses an illuminating lamp for an extravehicular spacesuit. The illuminating lamp for the extravehicular spacesuit comprises an incandescent bulb, a resistor and a U-shaped rear-mounted reflecting body, which form a light source component, wherein the light source component is arranged in a main body frame and is connected with a power supply via a cable wire; a connection end between the light source component and the cable wire is encapsulated in the main body frame through adhesive; a front cover plate of the main body frame is provided with a glass slide; and the inner surface of the U-shaped rear-mounted reflecting body is provided with a layer of high-efficiency reflecting film. After using the structure, the illuminating lamp for the extravehicular spacesuit uses the tiny incandescent bulb to emit light for illumination. The bulb has a small size, light weight and low power consumption. The surface of the U-shaped rear-mounted reflecting body is treated to form the layer of high-efficiency reflecting film, so that the luminous spots have uniform brightness. The main body frame is made of an anti-thermal vacuum material with a strong vacuum radiating capacity, and the light source component is bonded and encapsulated by the adhesive. The illuminating lamp for the extravehicular spacesuit can bear space environments with high-intensity shock vibration, thermal circulation, thermal vacuum, vacuum radiation and the like.
Description
Technical field
The utility model relates to electric light source products, specifically relates to a kind of extravehicular space suit illuminating lamp.
Background technology:
The astronaut to walking out of my cabin, must put on extravehicular space suit by intravehicular activity.Extravehicular space suit provides the life security guarantee for the astronaut.Obey illuminating lamp out of my cabin and be installed in protective helmet outer surface both sides, be used to provide the illumination of front, shadow region console.System requirements obeys out of my cabin that the illuminating lamp volume is little, in light weight, low in energy consumption, brightness is even, can bear space environments such as high-intensity oscillation impact, thermal cycle, thermal vacuum and vacuum radiation.This has just proposed harsh requirement to obeying illuminating lamp out of my cabin.Common illuminating lamp is difficult to reach.
The utility model content
Technical problem to be solved in the utility model has provided that a kind of volume is little, in light weight, low in energy consumption, brightness is even, can bear the extravehicular space suit illuminating lamp of space environments such as high-intensity oscillation impact, thermal cycle, thermal vacuum and vacuum radiation.
For solving the problems of the technologies described above, the technical solution of the utility model is a kind of extravehicular space suit illuminating lamp, comprise that incandescent lamp bulb, resistance, the rearmounted reflector of " U " shape constitute light source assembly, it is characterized in that: described light source assembly is arranged in the main body frame and is connected with power supply by cable; Light source assembly, cable link are potted in the main body frame by adhesive, and the front shroud of described main body frame is provided with slide, and the rearmounted reflector inner surface of described " U " shape is provided with the efficient reflectance coating of one deck.
A kind of extravehicular space suit illuminating lamp, described slide are the quartz glass of anti-ultraviolet radiation.
A kind of extravehicular space suit illuminating lamp, described slide is installed in the inboard of front shroud.
A kind of extravehicular space suit illuminating lamp, described incandescent lamp bulb is connected in series with resistance, is connected with power supply by cable.
A kind of extravehicular space suit illuminating lamp is provided with two groups of light source assemblies in the described main body frame.
A kind of extravehicular space suit illuminating lamp, described main body frame is connected with connector.
A kind of extravehicular space suit illuminating lamp adopts said structure, adopts luminous illumination of miniature incandescent lamp bubble, and it is little, in light weight, low in energy consumption that bulb has a volume.The rearmounted reflector surface of " U " shape forms one deck reflectance coating efficiently through handling, and makes the hot spot brightness of formation even.Main body frame adopts heat resistanceheat resistant vacuum and the strong material of vacuum radianting capacity, and sticks with glue agent and carry out the bonding embedding of light source assembly.This extravehicular space suit illuminating lamp can bear space environments such as high-intensity oscillation impact, thermal cycle, thermal vacuum and vacuum radiation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a kind of extravehicular space suit structure of the lighting lamp of the utility model schematic diagram;
Fig. 2 is a kind of extravehicular space suit illuminating lamp of the utility model master TV structure schematic diagram;
Fig. 3 is an illuminating lamp backsight structural representation shown in Figure 2;
In Fig. 1～Fig. 3,1, connector; 2, back shroud; 3, main body frame; 4, front shroud; 5, slide; 6, cable; 7, incandescent lamp bulb; 8, the rearmounted reflector of " U " shape; 9, resistance.
The specific embodiment:
As Fig. 1～shown in Figure 3, a kind of extravehicular space suit illuminating lamp, comprise incandescent lamp bulb 7, resistance 9, cable 6, the rearmounted reflector 8 of " U " shape, slide 5, main body frame 3 compositions, main body frame 3 is connected with front shroud 4, back shroud 2, connector 1, incandescent lamp bulb 7 is installed in the rearmounted reflector of " U " type forms light source assembly for 8 li.Then two light source assemblies are installed in the main body frame 3.Reflectance coating by rearmounted reflector 8 inner surfaces of " U " shape reflects to form light beam, and slide 5 is installed in the inboard of front shroud 4, and light beam sees through slide 5 and penetrates.Slide 5 adopts the quartz glass of anti-ultraviolet radiation, prevents that not only the vacuum radiation from having improved resistance to shock simultaneously.Resistance 9 is connected in series with incandescent lamp bulb 7, is connected with power supply by cable 6, effectively prevents the impact of instantaneous large-current to incandescent lamp bulb 7.Adopt the 1W miniature incandescent lamp to steep 7 luminous illuminations, it is little, in light weight, low in energy consumption that bulb has a volume.
The rearmounted reflector of " U " shape 8 surfaces form one deck reflectance coating efficiently through handling, and make the hot spot brightness of formation even.Cable 6 is drawn from the wire hole of main body frame 3 sides.Light source assembly, resistance 9 and cable 6 links stick with glue agent and are potted in the main body frame 3.Improved resistance to shock, made product can bear space environments such as high-intensity oscillation impact, thermal cycle, thermal vacuum and vacuum radiation.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (6)
1. extravehicular space suit illuminating lamp, comprise that incandescent lamp bulb (7), resistance (9), the rearmounted reflector of " U " shape (8) constitute light source assembly, it is characterized in that: described light source assembly is arranged in the main body frame (3) and is connected with power supply by cable (6), and light source assembly, cable (6) link are potted in the main body frame (3) by adhesive; The front shroud (4) of described main body frame (3) is provided with slide (5), and rearmounted reflector (8) inner surface of described " U " shape is provided with the efficient reflectance coating of one deck.
2. a kind of extravehicular space suit illuminating lamp according to claim 1 is characterized in that; Described slide (5) is the quartz glass of anti-ultraviolet radiation.
3. a kind of extravehicular space suit illuminating lamp according to claim 1 and 2 is characterized in that; Described slide (5) is installed in the inboard of front shroud (4).
4. a kind of extravehicular space suit illuminating lamp according to claim 1 is characterized in that; Described incandescent lamp bulb (7) is connected in series with resistance (9), is connected with power supply by cable (6).
5. a kind of extravehicular space suit illuminating lamp according to claim 1 is characterized in that; Be provided with two groups of light source assemblies in the described main body frame (3).
6. a kind of extravehicular space suit illuminating lamp according to claim 5 is characterized in that; Described main body frame (3) is connected with connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201871752U CN201487730U (en) | 2009-08-27 | 2009-08-27 | Illuminating lamp for extravehicular spacesuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201871752U CN201487730U (en) | 2009-08-27 | 2009-08-27 | Illuminating lamp for extravehicular spacesuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487730U true CN201487730U (en) | 2010-05-26 |
Family
ID=42426609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201871752U Expired - Fee Related CN201487730U (en) | 2009-08-27 | 2009-08-27 | Illuminating lamp for extravehicular spacesuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487730U (en) |
-
2009
- 2009-08-27 CN CN2009201871752U patent/CN201487730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20160827 |