CN205191410U - High factory lamp that hangs of nuclear environment - Google Patents
High factory lamp that hangs of nuclear environment Download PDFInfo
- Publication number
- CN205191410U CN205191410U CN201520965643.XU CN201520965643U CN205191410U CN 205191410 U CN205191410 U CN 205191410U CN 201520965643 U CN201520965643 U CN 201520965643U CN 205191410 U CN205191410 U CN 205191410U
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- lamp
- light source
- lampshade
- upper cover
- cover
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Abstract
The utility model provides a high factory lamp that hangs of nuclear environment, including lamp body, upper cover, lamp shade, erection joint spare, lamp shade protection casing, lamp stand installing support, circuit board, light source and light source reflector, lamp body and upper cover sealing bolt fixed connection, the lamp shade passes through erection joint spare and the sealed fixed connection in the lower part of lamp body, the inner space of lamp body, upper cover and lamp shade constitutes the installation cavity, lamp stand installing support, circuit board, light source and light source reflector all set up in the installation cavity, the stainless steel's that the light source reflector becomes body with plate the metal glaze rete that connects on the body, the parabolic focus of light source reflector and the coincidence of the luminous point of light source. The utility model discloses a factory lamp's the light body structure especially institutional advancement of light source reflector is hung the prior art crowning to can effectively be applicable to the applied places of nuclear environment such as nuclear power plant.
Description
Technical field
The utility model relates to lighting, is specifically related to a kind of factory lamp being applicable to the high position suspension that nuclear environment uses.
Background technology
The places such as integrated mill workshop, stadiums, conference and exhibition center adopt the large-scale factory lamp hanging on building eminence to throw light on usually.Large-scale factory lamp is usually by light cover, lamp housing, lampshade, light source, light reflector cover and provide the circuit arrangement of working power to form for light source, its light cover, lamp housing adopt aluminum alloy material usually, and light reflector cover adopts lightweight, reflector efficiency good aluminium matter reflection shield usually; But large-scale height common is at present hung factory lamp and but can not be used under the nuclear environments such as nuclear power plant, because materials all in the light fixture of nuclear environment all must not contain aluminium and mercury.Thus need to carry out adaptive transformation to common integrated mill's lamp, wherein, the material of lamp housing, lampshade can substitute with casting steel or stainless steel, a difficult problem is the light reflector cover in lamp body, if its material also simply replaces aluminium material with stainless steel, because stainless reflector efficiency is lower than aluminium, if only carry out the simple replacement of material, then the optical property such as its illumination of light fixture of same power does not reach instructions for use, thus must improve light reflector cover, to meet instructions for use under nuclear environment.
Utility model content
The purpose of this utility model is: provide a kind of by lamp body structure particularly light reflector cover structure improve, thus can effectively be applicable to the application places such as nuclear power plant nuclear environment height hang factory lamp.
The technical solution of the utility model is: nuclear environment height of the present utility model hangs factory lamp, comprises lamp housing, upper cover, lampshade, installation connecting element, lampshade protective cover, lamp socket mounting bracket, circuit board, light source and light reflector cover; Its design feature is:
Above-mentioned lamp housing is fixedly connected with upper cover sealing bolt; The top of upper cover is provided with the inlet wire mouth be fixedly connected with upper cover sealing thread; Lampshade is fixedly connected with the lower seal of lamp housing by installation connecting element; Installation connecting element is fixedly connected with the lower bolt of lamp housing; The inner space of lamp housing, upper cover and lampshade forms installation cavity; Lampshade protective cover is fixedly connected with installation connecting element bolt and is located at the periphery of lampshade;
Lamp socket mounting bracket, circuit board, light source and light reflector cover are all arranged in installation cavity; Lamp socket mounting bracket is fixedly mounted on lamp housing; Lamp socket mounting bracket is provided with light source lamp socket; Circuit board is fixedly mounted on lamp socket mounting bracket; Light source to be arranged on light source lamp socket and to be electrically connected with circuit board by light source lamp socket;
Above-mentioned light reflector cover comprises body and metal glaze rete; Body is the integral piece of stainless steel; Body is integrally connected to form by reflecting curved surface, underframe and top board and entirety is parabolic shape; The plating of metal glaze rete is connected on the reflecting curved surface of body and the inner surface of top board; Light reflector cover to be bolted on lamp socket mounting bracket by the top board of its body and the parabolic focus of light reflector cover overlaps with the luminous point of light source.
Further scheme is: the material of above-mentioned lamp housing, upper cover, inlet wire mouth, installation connecting element and lampshade protective cover is stainless steel.
Further scheme also has: the material of above-mentioned lampshade is for thickening transparent toughened glass.
The utility model has positive effect: nuclear environment height of the present utility model hangs factory lamp, it is by adopting stainless steel by the body of light reflector cover, the entirety that profile design becomes to meet the requirement of high light-gathering optics becomes parabolic shape, and the inner surface of light reflector cover body adds the metal glaze rete of high reflectance to increase the reflection efficiency of light reflector cover; The position design of light source is become to make the luminous point of light source be in the parabolic focus of light reflector cover simultaneously; And the lamp housing of light fixture, upper cover, inlet wire mouth, lampshade protective cover etc. are all adopted stainless steel structure to design, the connected mode of assembly adopts the thread connecting mode of explosion-proof effect the best, thus makes nuclear environment of the present utility model height extension factory lamp whole lighting efficiency reach more than 70% and effectively can be applicable to the nuclear environment application places such as nuclear power plant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, has carried out schematically having carried out partly cuing open in figure;
Fig. 2 is the structural representation of the reflection shield in Fig. 1;
Fig. 3 is the enlarged diagram at A place in Fig. 2.
Reference numeral in above-mentioned accompanying drawing is as follows:
Lamp housing 1, upper cover 2, inlet wire mouth 2-1, lampshade 3, installation connecting element 4, lampshade protective cover 5, lamp socket mounting bracket 6, circuit board 7, light source 8, light reflector cover 9, body 91, reflecting curved surface 91-1, underframe 91-2, top board 91-3, metal glaze rete 92.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
(embodiment 1)
See Fig. 1, the nuclear environment height of the present embodiment hangs factory lamp, and it forms primarily of lamp housing 1, upper cover 2, lampshade 3, installation connecting element 4, lampshade protective cover 5, lamp socket mounting bracket 6, circuit board 7, light source 8 and light reflector cover 9.
Lamp housing 1 is fixedly connected with upper cover 2 sealing bolt; The top of upper cover 2 is provided with inlet wire mouth 2-1, and inlet wire mouth 2-1 is fixedly connected with upper cover 2 sealing thread; Lampshade 3 is fixedly connected with by the lower seal of installation connecting element 4 with lamp housing 1; Installation connecting element 4 is fixedly connected with the lower bolt of lamp housing 1; The inner space of lamp housing 1, upper cover 2 and lampshade 3 forms installation cavity; Lampshade protective cover 5 is fixedly connected with installation connecting element 4 bolt and is located at the periphery of lampshade 3.
Lamp socket mounting bracket 6, circuit board 7, light source 8 and light reflector cover 9 are all arranged in installation cavity; Lamp socket mounting bracket 6 is fixedly mounted on lamp housing 1; Lamp socket mounting bracket 6 is provided with light source lamp socket; Circuit board 7 is fixedly mounted on lamp socket mounting bracket 6; Light source 8 to be arranged on light source lamp socket and to be electrically connected with circuit board 7 by light source lamp socket.
See Fig. 2 and Fig. 3, light reflector cover 9 forms primarily of body 91 and metal glaze rete 92.Body 91 is integrally connected to form by reflecting curved surface 91-1, underframe 91-2 and top board 91-3 and entirety is parabolic shape; Top board 91-3 is provided with and is fitted through hole.Metal glaze rete 92 is arranged on the reflecting curved surface 91-1 of body 91 and the inner surface of top board 91-3; Metal glaze rete 92 is that plating connects with the connected mode of reflecting curved surface 91-1 and top board 91-3 inner surface; Light reflector cover 9 to be bolted on lamp socket mounting bracket 6 by the top board 91-3 of its body 91 and the parabolic focus of light reflector cover 9 overlaps with the luminous point of light source 8.
The material of aforesaid lamp housing 1, upper cover 2, inlet wire mouth 2-1, installation connecting element 4 and lampshade protective cover 5 is stainless steel.
The material of lampshade 3 is for thickening transparent toughened glass.
The material of the body 91 of light reflector cover 9 is stainless steel.
To sum up, the nuclear environment height of the present embodiment hangs factory lamp, it is by adopting stainless steel by the body 91 of light reflector cover 9, the entirety that profile design becomes to meet the requirement of high light-gathering optics becomes parabolic shape, and the inner surface of the body 91 of light reflector cover adds the metal glaze rete 92 of high reflectance to increase the reflection efficiency of light reflector cover; The position design of light source 8 is become to make the luminous point of light source 8 be in the parabolic focus of light reflector cover 9 simultaneously; And lamp housing 1, upper cover 2, inlet wire mouth 2-1, lampshade protective cover 4 etc. are all adopted stainless steel structure to design, the connected mode of primary clustering adopts the thread connecting mode of explosion-proof effect the best, thus makes nuclear environment of the present utility model height extension factory lamp whole lighting efficiency reach more than 70% and effectively can be applicable to the nuclear environment application places such as nuclear power plant.
Above embodiment is the explanation to detailed description of the invention of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not when departing from spirit and scope of the present utility model; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present utility model.
Claims (3)
1. nuclear environment height hangs a factory lamp, comprises lamp housing (1), upper cover (2), lampshade (3), installation connecting element (4), lampshade protective cover (5), lamp socket mounting bracket (6), circuit board (7), light source (8) and light reflector cover (9); It is characterized in that:
Described lamp housing (1) is fixedly connected with upper cover (2) sealing bolt; The top of upper cover (2) is provided with the inlet wire mouth (2-1) be fixedly connected with upper cover (2) sealing thread; Lampshade (3) is fixedly connected with by the lower seal of installation connecting element (4) with lamp housing (1); Installation connecting element (4) is fixedly connected with the lower bolt of lamp housing (1); The inner space of lamp housing (1), upper cover (2) and lampshade (3) forms installation cavity; Lampshade protective cover (5) is fixedly connected with installation connecting element (4) bolt and is located at the periphery of lampshade (3);
Lamp socket mounting bracket (6), circuit board (7), light source (8) and light reflector cover (9) are all arranged in installation cavity; Lamp socket mounting bracket (6) is fixedly mounted on lamp housing (1); Lamp socket mounting bracket (6) is provided with light source lamp socket; Circuit board (7) is fixedly mounted on lamp socket mounting bracket (6); Light source (8) to be arranged on light source lamp socket and to be electrically connected with circuit board (7) by light source lamp socket;
Described light reflector cover (9) comprises body (91) and metal glaze rete (92); The integral piece that body (91) is stainless steel; Body (91) is integrally connected to form by reflecting curved surface (91-1), underframe (91-2) and top board (91-3) and entirety is parabolic shape; Metal glaze rete (92) plating is connected on the reflecting curved surface (91-1) of body (91) and the inner surface of top board (91-3); Light reflector cover (9) is bolted on the upper and parabolic focus of light reflector cover (9) of lamp socket mounting bracket (6) by the top board (91-3) of its body (91) and overlaps with the luminous point of light source (8).
2. nuclear environment height according to claim 1 hangs factory lamp, it is characterized in that: the material of described lamp housing (1), upper cover (2), inlet wire mouth (2-1), installation connecting element (4) and lampshade protective cover (5) is stainless steel.
3. nuclear environment height according to claim 1 hangs factory lamp, it is characterized in that: the material of described lampshade (3) is for thickening transparent toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965643.XU CN205191410U (en) | 2015-11-27 | 2015-11-27 | High factory lamp that hangs of nuclear environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965643.XU CN205191410U (en) | 2015-11-27 | 2015-11-27 | High factory lamp that hangs of nuclear environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191410U true CN205191410U (en) | 2016-04-27 |
Family
ID=55784394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965643.XU Active CN205191410U (en) | 2015-11-27 | 2015-11-27 | High factory lamp that hangs of nuclear environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191410U (en) |
-
2015
- 2015-11-27 CN CN201520965643.XU patent/CN205191410U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |