CN205619226U - Anti -explosion lamp - Google Patents
Anti -explosion lamp Download PDFInfo
- Publication number
- CN205619226U CN205619226U CN201620430820.9U CN201620430820U CN205619226U CN 205619226 U CN205619226 U CN 205619226U CN 201620430820 U CN201620430820 U CN 201620430820U CN 205619226 U CN205619226 U CN 205619226U
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- China
- Prior art keywords
- lamp
- geosphere
- power supply
- explosion
- lamp body
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- Expired - Fee Related
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Abstract
The utility model discloses an anti -explosion lamp, this anti -explosion lamp include the lamp body, and this lamp body includes lamp body, geosphere, glass lamp shade, protecting crust and lead collar, lamp body and geosphere fixed connection, glass lamp shade and geosphere fixed connection, the protection clamshell is in the outside of glass lamp shade, and the protecting crust comprises vertical curved strip and the curved strip of horizontal ring shape, lamp body and lead collar fixed connection, the swing joint spare that lamp body and geosphere setting were mutually supported. Compared with the prior art, the utility model discloses a swing joint spare is to the installation or to dismantle the light source be very convenient, only need detach and fix at the polycrystalline substance of lamp body and the screw on the geosphere, then under the effect of swing joint spare the flip the lights shell to make lamp body and geosphere form certain open space, and power structure sets up outside the lamp body, more convenient to the duty factors such as maintenance in later stage, factor of safety is higher relatively, and power structure still sets up a plurality of connection porees, a plurality of lamp bodies of power structure joinable.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of explosion-proof lamp.
Background technology
Explosion-proof lamp refers to the hazardous area existing for imflammable gas and dust, can prevent imflammable gas and dust that inside lamp, issuable electric arc, spark and high temperature ignite in surrounding environment, thus reach the light fixture of requirement of explosion proof.
In prior art; explosion-proof lamp generally comprises lead collar, housing, geosphere and cloche; being cased with a protective cover outside cloche, protective cover and geosphere are an overall structure, wherein; geosphere is typically connected with housing by multiple screws; when changing lamp source, needing first to disassemble lamp housing and geosphere completely, geosphere and protective cover need at individually placed one; then change lamp source again, finally geosphere is installed with lamp housing.Such operating process is very inconvenient, too increases work difficulty.In addition, the power supply architecture of general explosion-proof lamp and lamp source are installed along with lamp housing inside, such setting adds the difficulty of the work such as the maintenance replacing in later stage, there is also certain potential safety hazard.
Content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of convenient disassembly, is easy to maintenance, and the explosion-proof lamp that safety coefficient is of a relatively high.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that
Explosion-proof lamp, including lamp body, this lamp body includes lamp housing, geosphere, glass lamp shade, protecting crust and lead collar, described lamp housing and the fixing connection of geosphere, described glass lamp shade is fixing with geosphere to be connected, and described protecting crust covers on the outside of glass lamp shade, and protecting crust is made up of longitudinal curved strip and horizontal annular curved strip, lamp housing and the fixing connection of lead collar, described lamp housing and geosphere arrange the active connection cooperating.
Described active connection is made up of hook and dog hole, and described hook is arranged on outside the edge of lamp housing, and described dog hole is arranged on outside the edge of geosphere.
Described hook is U-shape structure.
Described explosion-proof lamp also includes power supply architecture, and power supply architecture is located at outside lamp body, and is connected with lamp body by circuit.
Described power supply architecture includes outer casing of power supply, the second duct, power shelf and is arranged on power supply within outer casing of power supply, and power shelf is installed in the upper end of outer casing of power supply, and the second duct is arranged on outer casing of power supply；Connection is passed through with the first duct in lead collar in the second duct in power supply architecture.
The quantity in described second duct is set to more than one, and this quantity is preferably two or three.
The outer casing of power supply of described power supply architecture is cylindrical structure, and before and after described cylindrical structure, two bottom edge are respectively arranged with screw, and bottom surface and the cylinder of this cylindrical structure are fixed by described screw.
In described protecting crust, the upper end of longitudinal curved strip is fixed on annular retainer plate, and retainer plate is fixed with geosphere by screw.
Arranging lamp source inside described lamp housing, lamp source is preferably LED or electrodeless bulb.
Reinforcement is also set up on the outer wall of described lamp housing.
Compared with prior art, the utility model has the advantage that
Active connection specific to the utility model is very easily for installation or removal lamp source, having only to dismantles is fixed on the screw on the polycrystalline substance of lamp housing and geosphere, then under the effect of active connection, lamp housing is overturn, so that lamp housing and the glass lamp shade being fixedly connected on geosphere inwall form certain open space；Power supply architecture in the utility model is arranged on outside lamp body, and the Comparision such as maintenance for the later stage is convenient, and safety coefficient is of a relatively high, and power supply architecture also sets up multiple connection duct, and a power supply architecture can connect multiple lamp body.
Brief description
The lamp body structure schematic diagram of Fig. 1: the utility model explosion-proof lamp.
Fig. 2: the decomposing schematic representation of active connection in the utility model.
The power supply architecture schematic diagram of Fig. 3: the utility model explosion-proof lamp.
Detailed description of the invention
It is described further below with reference to the technique effect to design of the present utility model, concrete structure and generation for the accompanying drawing, to be completely understood by the purpose of this utility model, feature and effect.
As shown in Figure 1, explosion-proof lamp includes lamp body, this lamp body includes lamp housing the 1st, geosphere the 2nd, glass lamp shade the 3rd, protecting crust 4 and lead collar 5, described lamp housing 1 and geosphere 2 are connected by screw is fixing, glass lamp shade 3 is fixing with the inwall of geosphere 2 to be connected, described protecting crust 4 covers on the outside of glass lamp shade 3, and lamp housing 1 and lead collar 5 are connected by screw is fixing.Protecting crust 4 is made up of longitudinal curved strip 41 and horizontal annular curved strip 42, and wherein the upper end of longitudinal curved strip 41 is fixed on annular retainer plate 6, and retainer plate 6 is fixed with geosphere 2 by screw.
Lamp housing 1 and geosphere 2 arrange the active connection 7 cooperating.Described active connection 7 is made up of (see figure 2) hook 71 and dog hole 72, and hook 71 is U-shape structure.Described hook 71 is arranged on outside the edge of lamp housing 1, and described dog hole 72 is arranged on outside the edge of geosphere 2.
Dismantle the screw on the active connection 7 being fixed on outside lamp housing 1 and geosphere 2 edge, then upset lamp housing 1 under the effect of cooperating of the hook 71 in active connection 7 and dog hole 72, so that forming certain open space between lamp housing 1 and the glass lamp shade 3 being fixedly connected on geosphere 2 inwall, this open space can carry out the installation or removal of lamp source.
Lamp source is installed in the inside of lamp housing 1, and this lamp source can be LED, it is also possible to be electrodeless bulb.Also setting up reinforcement 11 on the outer wall of lamp housing 1, reinforcement 11 can increase the external surface area of lamp housing 1, makes better heat-radiation effect, and reinforcement 11 also can strengthen the intensity of lamp housing 1.
As shown in Figure 3, described explosion-proof lamp also includes power supply architecture 8, power supply architecture 8 includes outer casing of power supply the 81st, the second duct the 83rd, power shelf 82 and is arranged on power supply within outer casing of power supply 81, and power shelf 82 is installed in the upper end of outer casing of power supply 81, and the second duct 83 is arranged on outer casing of power supply 81.Power supply architecture can upwards be fixed by described power shelf 82.
The outer casing of power supply 81 of described power supply architecture 8 is cylindrical structure, and before and after described cylindrical structure, two bottom edge are respectively arranged with screw, and bottom surface and the cylinder of this cylindrical structure are fixed by described screw.
Power supply architecture 8 is located at outside lamp body, and connection is passed through with the first duct 51 in lead collar 5 in lamp body in the second duct 83 in power supply architecture 8.Being provided separately of lamp body and power supply architecture, the Comparision such as maintenance for the cycle is convenient, and safety coefficient is of a relatively high.
The quantity in the second duct 83 is set to more than one.It is preferably two or three.The external multiple lamp bodies of circuit or other structures can be passed through in the second other duct 83 on outer casing of power supply 81, makes this power supply architecture as the supply power supply of multiple lamp bodies or other structures.
According to the teaching of the present embodiment, those skilled in the art can realize other the utility model protection domains completely in technical scheme.
Claims (10)
1. explosion-proof lamp, including lamp body, this lamp body includes lamp housing (1), geosphere (2), glass lamp shade (3), protecting crust (4) and lead collar (5), described lamp housing (1) and the fixing connection of geosphere (2), described glass lamp shade (3) is fixing with geosphere (2) to be connected, described protecting crust (4) covers on the outside of glass lamp shade (3), protecting crust (4) is made up of longitudinal curved strip (41) and horizontal annular curved strip (42), lamp housing (1) and the fixing connection of lead collar (5), it is characterized in that, described lamp housing (1) and geosphere (2) arrange the active connection (7) cooperating.
2. explosion-proof lamp according to claim 1, it is characterized in that, described active connection (7) is made up of hook (71) and dog hole (72), and described hook (71) is arranged on outside the edge of lamp housing (1), and described dog hole (72) is arranged on outside the edge of geosphere (2).
3. explosion-proof lamp according to claim 2, it is characterised in that described hook (71) is U-shape structure.
4. explosion-proof lamp according to claim 1, it is characterised in that described explosion-proof lamp also includes power supply architecture (8), power supply architecture (8) is located at outside lamp body, and is connected with lamp body by circuit.
5. explosion-proof lamp according to claim 4, it is characterized in that, described power supply architecture (8) includes outer casing of power supply (81), the second duct (83), power shelf (82) and is arranged on the internal power supply of outer casing of power supply (81), power shelf (82) is installed in the upper end of outer casing of power supply (81), and the second duct (83) are arranged on outer casing of power supply (81)；Connection is passed through with the first duct (51) in lead collar (5) in the second duct (83) in power supply architecture (8).
6. explosion-proof lamp according to claim 5, it is characterised in that the quantity of described second duct (83) is set to more than one.
7. explosion-proof lamp according to claim 5, it is characterized in that, the outer casing of power supply (81) of described power supply architecture (8) is cylindrical structure, and before and after described cylindrical structure, two bottom edge are respectively arranged with screw, and bottom surface and the cylinder of this cylindrical structure are fixed by described screw.
8. explosion-proof lamp according to claim 1, it is characterised in that in described protecting crust (4), the upper end of longitudinal curved strip (41) is fixed on annular retainer plate (6), and retainer plate (6) is fixed with geosphere (2) by screw.
9. explosion-proof lamp according to claim 1, it is characterised in that described lamp housing arranges lamp source in (1).
10. explosion-proof lamp according to claim 1, it is characterised in that also set up reinforcement (11) on the outer wall of described lamp housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430820.9U CN205619226U (en) | 2016-05-13 | 2016-05-13 | Anti -explosion lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430820.9U CN205619226U (en) | 2016-05-13 | 2016-05-13 | Anti -explosion lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619226U true CN205619226U (en) | 2016-10-05 |
Family
ID=57023136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430820.9U Expired - Fee Related CN205619226U (en) | 2016-05-13 | 2016-05-13 | Anti -explosion lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352999A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protective alarm structure |
-
2016
- 2016-05-13 CN CN201620430820.9U patent/CN205619226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352999A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protective alarm structure |
| CN114352999B (en) * | 2022-01-14 | 2024-03-26 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protection alarm structure |
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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: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |