CN201475900U - Explosion-proof projection lamp with convenient disassembly and assembly - Google Patents
Explosion-proof projection lamp with convenient disassembly and assembly Download PDFInfo
- Publication number
- CN201475900U CN201475900U CN2009201675831U CN200920167583U CN201475900U CN 201475900 U CN201475900 U CN 201475900U CN 2009201675831 U CN2009201675831 U CN 2009201675831U CN 200920167583 U CN200920167583 U CN 200920167583U CN 201475900 U CN201475900 U CN 201475900U
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- explosion
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- unloading
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Abstract
An explosion-proof projection lamp with convenient disassembly and assembly comprises a casing, a lamp holder, a luminous tube, a reflector, an upper cover plate and a junction box. The lamp holder and the reflector are fixed on the casing, and the upper cover plate is fixed on the casing through bolts. The explosion-proof projection lamp also comprises an assembly and disassembly box which is matched with the luminous tube and is arranged on the casing, and the assembly and disassembly box comprises an assembly and disassembly cover and an assembly and disassembly cavity. Through the assembly and disassembly box, the assembly and disassembly of the explosion-proof projection lamp need not to dismount the lamp cover plate and the bolts, thereby resulting in simple and rapid operation and good safety and reliability, and the service life and the explosion resistant performance of the lamp can be ensured.
Description
Technical field
The utility model relates to a kind of illuminations, relates in particular to a kind of easy-to-mount explosion-proof Projecting Lamp.
Background technology
Explosion-proof floodlight is widely used in the place illumination at boats and ships, oil exploitation platform, chemical industry and environment with damp, present explosion-proof floodlight all adopts cast aluminum casings, light fixture cover plate and housing will adopt 16 bolted at least, when changing light source, to progressively disassemble fastening bolt like this, certainly will cause workload big, and in the process of dismounting, very easily explosion suppresion surface be produced damage, thereby reduce explosive-proof grade, explosion-proof performance can not get guaranteeing, has very big potential safety hazard.
Be directed to above-mentioned situation, be necessary to provide a kind of easy-to-mount explosion-proof Projecting Lamp in fact, need not to dismantle light fixture cover plate and several bolts thereof in this explosion-proof Projecting Lamp disassembly process, simple and quick, safe and reliable, can guarantee simultaneously the service life and the explosion-proof performance of light fixture, to overcome the defective of light fixture in the prior art.
The utility model content
The purpose of this utility model just provides a kind of easy-to-mount explosion-proof Projecting Lamp, and this explosion-proof Projecting Lamp is not only simple in structure, and handling safety is reliable, can guarantee the service life and the explosion-proof performance of light fixture.
For reaching above-mentioned purpose, the utility model provides a kind of easy-to-mount explosion-proof Projecting Lamp, and this explosion-proof Projecting Lamp comprises housing, lamp socket, fluorescent tube, reflector, upper cover plate and terminal box, described lamp socket and reflector are fixed on the housing, described upper cover plate by bolting on housing, and described explosion-proof Projecting Lamp also comprises the loading and unloading box, and described loading and unloading box cooperates fluorescent tube to be arranged on the housing, and described loading and unloading box comprises loading and unloading lid and loading and unloading chamber.
Especially, the top of described loading and unloading lid is set to the arc line type structure, and described loading and unloading lid is by loading and unloading bolting on the loading and unloading chamber.
Especially, described loading and unloading chamber cooperation fluorescent tube is opened on the housing.
Especially, the top design of described terminal box is the arc line type structure, and described terminal box by bolting on housing.
Compared to prior art, the utility model provides a kind of easy-to-mount explosion-proof Projecting Lamp, need not to dismantle light fixture cover plate and several bolts thereof in this explosion-proof Projecting Lamp disassembly process, and is not only simple in structure, and safe and reliable, and can guarantee the service life and the explosion-proof performance of light fixture.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the profile of the utility model one preferred embodiment,
Fig. 2 is the structural representation of the utility model one preferred embodiment.
Among the figure:
1, housing; 2, upper cover plate; 3, terminal box; 4, loading and unloading box; 40, loading and unloading chamber; 41, loading and unloading cover 5, reflector; 6, fluorescent tube; 7, support; 8, bolt; 80, loading and unloading bolt; 9, lamp socket.
The specific embodiment
Please refer to Figure 1 and Figure 2, Fig. 1 is the profile of the utility model one preferred embodiment, and Fig. 2 is the structural representation of the utility model one preferred embodiment.
The utility model provides a kind of easy-to-mount explosion-proof Projecting Lamp, this explosion-proof Projecting Lamp comprises housing 1, lamp socket 9 and fluorescent tube 6, described housing 1 is arranged on the support 7, described lamp socket 9 and fluorescent tube 6 are arranged in the housing 1, described fluorescent tube 6 is installed on the lamp socket 9, described lamp socket 9 is connected with terminal box 3, the top design of this terminal box 3 becomes the arc line type structure, and corresponding fluorescent tube 6 is provided with reflector 5 in these fluorescent tube 6 belows, the side is provided with upper cover plate 2 thereon, in present embodiment, described upper cover plate 2 is fixed on the housing 1 by most bolts 8, described explosion-proof Projecting Lamp also comprises loading and unloading box 4, this loading and unloading box 4 comprises that loading and unloading chamber 40 covers 41 with loading and unloading, described loading and unloading chamber 40 cooperates fluorescent tube 6 to be opened in a side of housing 1, in present embodiment, described loading and unloading lid 41 is fixed on the loading and unloading chamber 40 by loading and unloading bolt 80, and it is the arc line type structure that 41 top design is covered in loading and unloading, flame proof length lengthening, in housing, do the compressive resistance of static and dynamic explosion time to strengthen damp, improved the explosive-proof grade of light fixture.
When carrying out the dismounting operation, for example need to change fluorescent tube 6, the operator only need be covered 41 loading and unloading bolt 80 with the special fixing loading and unloading of instrument dismounting, can directly manually unload fluorescent tube 6 by loading and unloading chamber 40 then, after changing fluorescent tube 6, install and fix loading and unloading with specialist tools again and cover 41 loading and unloading bolt 80 and get final product.
Fig. 1 is the profile of the utility model one preferred embodiment; but a kind of easy-to-mount explosion-proof Projecting Lamp of the utility model is not limited to arrangement mode and this a kind of shape of this a kind of assembly; as shown in Figure 1; satisfying on the basis of its function; can change along with the change that position and shape are set of loading and unloading box; the change that anyone makes assembly arrangement mode of the present utility model, model and shape on principle of the present utility model basis has easily then all fallen into protection domain of the present utility model.
Claims (4)
1. easy-to-mount explosion-proof Projecting Lamp, this explosion-proof Projecting Lamp comprises housing, lamp socket, fluorescent tube, reflector, upper cover plate and terminal box, described lamp socket and reflector are fixed on the housing, and described upper cover plate, is characterized in that on housing by bolting: described explosion-proof Projecting Lamp also comprises the loading and unloading box, described loading and unloading box cooperates fluorescent tube to be arranged on the housing, and described loading and unloading box comprises loading and unloading lid and loading and unloading chamber.
2. easy-to-mount explosion-proof Projecting Lamp according to claim 1 is characterized in that: the top of described loading and unloading lid is set to the arc line type structure, and described loading and unloading lid is by loading and unloading bolting on the loading and unloading chamber.
3. easy-to-mount explosion-proof Projecting Lamp according to claim 1 and 2 is characterized in that: described loading and unloading chamber cooperates fluorescent tube to be opened on the housing.
4. easy-to-mount explosion-proof Projecting Lamp according to claim 1, it is characterized in that: the top of described terminal box is set to the arc line type structure, and described terminal box by bolting on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201675831U CN201475900U (en) | 2009-07-24 | 2009-07-24 | Explosion-proof projection lamp with convenient disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201675831U CN201475900U (en) | 2009-07-24 | 2009-07-24 | Explosion-proof projection lamp with convenient disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475900U true CN201475900U (en) | 2010-05-19 |
Family
ID=42412151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201675831U Expired - Fee Related CN201475900U (en) | 2009-07-24 | 2009-07-24 | Explosion-proof projection lamp with convenient disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475900U (en) |
-
2009
- 2009-07-24 CN CN2009201675831U patent/CN201475900U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120724 |