CN204153502U - A kind of anti-explosion fluorescent lamp - Google Patents
A kind of anti-explosion fluorescent lamp Download PDFInfo
- Publication number
- CN204153502U CN204153502U CN201420551693.9U CN201420551693U CN204153502U CN 204153502 U CN204153502 U CN 204153502U CN 201420551693 U CN201420551693 U CN 201420551693U CN 204153502 U CN204153502 U CN 204153502U
- Authority
- CN
- China
- Prior art keywords
- base
- lamp shade
- transparent lamp
- utility
- fluorescent tube
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of anti-explosion fluorescent lamp, comprise: base, Transparent lamp shade, sealing ring, ballast, fluorescent tube, described base and Transparent lamp shade are cavity type, and be provided with the flange contrary with cavity, groove is provided with inside described flange, described sealing ring is arranged in groove, is provided with reflector, fluorescent tube and ballast inside described base, and described Transparent lamp shade and base are chain connection.Described base and translucent cover are provided with retaining mechanism, and described retaining mechanism comprises the metal coupling be arranged on Transparent lamp shade, with the locking plate be arranged on base and slippage matable assembly.The utility model good leak tightness, can vibration damping; Structure is simple, adopts common fluorescent tube to reduce the maintenance cost of user.
Description
Technical field
The utility model relates to a kind of light fixture, especially a kind of explosion-proof lamp.
Background technology
Anti-explosion fluorescent lamp is also referred to as flameproof fluorescent lamp fitting, explosion-proof illuminating lamp, refer to the hazardous area existed for imflammable gas and dust, can prevent lamp inner issuable electric arc, spark and high temperature to ignite imflammable gas in surrounding environment and dust, thus reach the light fixture of requirement of explosion proof.When opening and closing base and translucent cover or carrying out dismounting to installation cavity inner part, need translucent cover to disassemble, and then reflector is disassembled, extremely inconvenient; Locking mode can not ensure closely cooperating between base and translucent cover, and sealing is inadequate, and the impurity such as dust or water still easily enters enclosure.
Utility model content
The defect above-mentioned for prior art and problem, the utility model provides a kind of anti-explosion fluorescent lamp, good airproof performance and can vibration damping.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of anti-explosion fluorescent lamp comprises: base, Transparent lamp shade, sealing ring, ballast, fluorescent tube, described base and Transparent lamp shade are cavity type, and be provided with the flange contrary with cavity, groove is not had inside described flange, described sealing ring is arranged in groove, be provided with reflector, fluorescent tube and ballast inside described base, described Transparent lamp shade and base are chain connection.Described base and translucent cover are provided with retaining mechanism, and described retaining mechanism comprises the metal coupling be arranged on Transparent lamp shade, with the locking plate be arranged on base and slippage matable assembly.
The beneficial effects of the utility model are: the utility model provides a kind of anti-explosion fluorescent lamp, and it adopts overstriking sealing ring not only good leak tightness but also can vibration damping; Its structure is simple, and its fluorescent tube can use common fluorescent tube, effectively reduces the maintenance cost of user.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is the schematic diagram of the utility model anti-explosion fluorescent lamp.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1, a kind of anti-explosion fluorescent lamp comprises: base 1, Transparent lamp shade 2, sealing ring 3, ballast, fluorescent tube, and described base 1 is cavity type with Transparent lamp shade 2, forms installation cavity.Transparent lamp shade 2 and base 1 are provided with the flange contrary with cavity direction, are provided with groove inside described flange, and described sealing ring 3 is arranged in groove.Reflector, fluorescent tube and ballast is provided with in cavity inside described base 1.The inner side of lamp socket is close to by reflector, and fluorescent tube and ballast are arranged on reflector side.Described Transparent lamp shade 2 is chain connection with base 1, and is provided with retaining mechanism.Described retaining mechanism comprises the metal coupling be arranged on Transparent lamp shade, with the locking plate be arranged on base and slippage matable assembly.
In sum, the utility model provides a kind of anti-explosion fluorescent lamp, and it adopts overstriking sealing ring not only good leak tightness but also can vibration damping; Its structure is simple, and its fluorescent tube can use common fluorescent tube, effectively reduces the maintenance cost of user.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (1)
1. an anti-explosion fluorescent lamp, it is characterized in that, comprise: base, Transparent lamp shade, sealing ring, ballast, fluorescent tube, described base and Transparent lamp shade are cavity type, and be provided with the flange contrary with cavity, groove is provided with inside described flange, described sealing ring is arranged in groove, reflector is provided with inside described base, fluorescent tube and ballast, described Transparent lamp shade and base are chain connection, described base and translucent cover are provided with retaining mechanism, described retaining mechanism comprises the metal coupling be arranged on Transparent lamp shade, with the locking plate be arranged on base and slippage matable assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551693.9U CN204153502U (en) | 2014-09-25 | 2014-09-25 | A kind of anti-explosion fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551693.9U CN204153502U (en) | 2014-09-25 | 2014-09-25 | A kind of anti-explosion fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153502U true CN204153502U (en) | 2015-02-11 |
Family
ID=52511616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551693.9U Expired - Fee Related CN204153502U (en) | 2014-09-25 | 2014-09-25 | A kind of anti-explosion fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153502U (en) |
-
2014
- 2014-09-25 CN CN201420551693.9U patent/CN204153502U/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 |
Granted publication date: 20150211 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |