CN2247757Y - portable searchlight - Google Patents
portable searchlight Download PDFInfo
- Publication number
- CN2247757Y CN2247757Y CN 95242907 CN95242907U CN2247757Y CN 2247757 Y CN2247757 Y CN 2247757Y CN 95242907 CN95242907 CN 95242907 CN 95242907 U CN95242907 U CN 95242907U CN 2247757 Y CN2247757 Y CN 2247757Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- lampshade
- shell
- handle
- switch
- 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
Links
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 9
- 150000002367 halogens Chemical class 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims abstract description 4
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000001771 vacuum deposition Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a portable searchlight, the direct current battery and the lamp of installation constitute in cylindrical shell and the shell. A handle is arranged on the side surface of the shell, and a jack and a switch are arranged on the handle. The lamp is a strong and weak double-light source halogen lamp formed by welding double groups of halogen filaments in a transition mode on a lamp holder. The lampshade is made of aluminum alloy material, and the inner wall of the lampshade is coated with a film to form a paraboloid lamp bowl which totally reflects parallel light. The lamp light illumination reaches 13500Lax, the effective irradiation distance is 1600m, the volume is small, the weight is light, and the lamp is convenient to carry and illuminate.
Description
The utility model relates to a kind of light fixture, in particular for the bigger searchlight of intensity of illumination.
Existing searchlight adopts the alternating current searchlight mostly, the volume heaviness, and power consumption is big, is generally limited to fixing the use, is not easy to carry.
It is little, in light weight that the purpose of this utility model provides a kind of volume, portable searchlight.
The purpose of this utility model is achieved in that it is made of shell, power supply and lamp.Shell is tubular plastics or metal shell, and there is one handle the side, and handle is provided with external power supply or charging jack and power switch, and lamp includes filament, lamp socket and lampshade, and filament adopts two group halogen filament (ZM
1, ZM
2), transition is welded on the lamp socket, forms strong, weak pair of light source Halogen lamp LED, links to each other via the battery of power switch with the lamp socket back, and lampshade is an aluminum alloy materials, and inwall becomes the parabolic lamp bowl of total reflection directional light through vacuum coating.One lucite baffle (8) and guard shield (9) are arranged in the lampshade mouth.
Fig. 1 has provided structure chart of the present utility model;
Fig. 2 has provided power supply reason figure of the present utility model.
As shown in the figure, the utility model is to be made of shell 1, power supply 4 and lamp 2.Shell 1 is the round firmly plastics or the metal shell of the bodily form, and there is one handle 12 side, and handle is provided with external power supply or charging jack 11, and power switch.Power switch includes strong lamp switch 6, weak lamp switch 10 and plate machine 5.Lamp includes filament, lamp socket and lampshade 7, and filament adopts two group halogen filament (ZM
1, ZM
2), transition is welded on the lamp socket, forms strong, weak pair of light source Halogen lamp LED, links to each other with the battery of lamp socket back via power switch 6,10, and lampshade 7 is an aluminum alloy materials, and inwall becomes the parabolic lamp bowl of total reflection directional light through vacuum coating.One lucite baffle 8 and guard shield 9 are arranged in the lampshade mouth.Among Fig. 1,3 is snap ring; CK is a jack among Fig. 2, AN
1, AN
2Be push switch.
The utility model compared with prior art has following outstanding effect:
1, adopting Halogen lamp LED is cold light source, is focused into directional light by reflector, makes it to become Become a branch of very strong light beam, illuminance reaches 13500Lax, effective irradiation distance (night Between) 1600m.
2, power supply is dc-battery (chargeable), has saved heavy alternating current generator, be convenient to go on patrol, chase, on-site land survey, and pipeline, line maintenance, field and underground work etc. portably uses.
Claims (2)
1, a kind of portable searchlight, constitute by shell (1), power supply (4) and lamp (2), shell (1) is tubular plastics or metal shell, there is one handle (12) side, handle is provided with external power supply or charging jack (11) and power switch, lamp includes filament, lamp socket and lampshade (7), it is characterized in that filament adopts two group halogen filament (ZM
1, ZM
2); transition is welded on the lamp socket; form strong, weak pair of light source Halogen lamp LED; link to each other with the battery (4) of lamp socket back via power switch (6,10); lampshade (7) is an aluminum alloy materials; inwall becomes the parabolic lamp bowl of total reflection directional light through vacuum coating, and a lucite baffle (8) and guard shield (9) are arranged in the lampshade mouth.
2, according to the said portable searchlight of claim 1, it is characterized in that the power switch that handle (12) upward is provided with includes strong lamp switch (6) and weak lamp switch (10), and plate machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242907 CN2247757Y (en) | 1995-03-21 | 1995-03-21 | portable searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242907 CN2247757Y (en) | 1995-03-21 | 1995-03-21 | portable searchlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247757Y true CN2247757Y (en) | 1997-02-19 |
Family
ID=33883759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242907 Expired - Fee Related CN2247757Y (en) | 1995-03-21 | 1995-03-21 | portable searchlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247757Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442322A (en) * | 2018-10-24 | 2019-03-08 | 宁波天瑞电器有限公司 | A kind of portable multi-purpose searchlight |
-
1995
- 1995-03-21 CN CN 95242907 patent/CN2247757Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442322A (en) * | 2018-10-24 | 2019-03-08 | 宁波天瑞电器有限公司 | A kind of portable multi-purpose searchlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |