CN102003632B - Anti-explosion lamp capable of reducing glare - Google Patents
Anti-explosion lamp capable of reducing glare Download PDFInfo
- Publication number
- CN102003632B CN102003632B CN2009101899339A CN200910189933A CN102003632B CN 102003632 B CN102003632 B CN 102003632B CN 2009101899339 A CN2009101899339 A CN 2009101899339A CN 200910189933 A CN200910189933 A CN 200910189933A CN 102003632 B CN102003632 B CN 102003632B
- Authority
- CN
- China
- Prior art keywords
- dazzle
- explosion
- transmission element
- proof lamp
- light
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an anti-explosion lamp capable of reducing glare, comprising a shell one end of which is provided with an opening, and a light transmitting part which is connected to the opening end of the shell to form an inner cavity together, and a plurality of point light sources are fixedly arranged in the inner cavity; a plurality of anti-glare grains for preventing glare are arranged inside the side wall of the light transmitting part; light rays which are emitted to the anti-glare grains are reflected to different directions, so as to enable the anti-explosion lamp to reduce the glare, improve the light source utilization rate and avoid light pollution.
Description
Technical field
The present invention relates to a kind of light fixture, more particularly, relate to a kind of explosion-proof lamp that reduces dazzle.
Background technology
Fig. 1 shows the cutaway view of a kind of explosion-proof lamp of the prior art.As shown in Figure 1, this explosion-proof lamp 100 comprises housing 101 that has openend and the transmission element 102 that is connected with the openend of housing 101, and both form inner chamber 103 jointly.In inner chamber 103, be set with aluminium sheet 104, aluminium sheet 104 is provided with a plurality of light emitting diodes 105.
Summary of the invention
The technical problem that the present invention will solve is, is easy to generate the defective of dazzle to explosion-proof lamp of the prior art, and a kind of explosion-proof lamp that reduces dazzle is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of explosion-proof lamp that reduces dazzle; Comprise that thereby the housing of an end opening, the openend that is connected said housing form the transmission element of inner chamber jointly; In said inner chamber, be set with a plurality of spot lights; Wherein, the interior of said transmission element is provided with a plurality of anti-dazzle lines that are used to prevent dazzle.
According to the explosion-proof lamp that reduces dazzle of the present invention, said transmission element is the revolution bodily form.
According to the explosion-proof lamp that reduces dazzle of the present invention, said anti-dazzle line is the zigzag striped.
According to the explosion-proof lamp that reduces dazzle of the present invention, said a plurality of anti-dazzle lines are arranged around the symmetry axis of said transmission element, form annular, and the extended line of each anti-dazzle line intersect on the symmetry axis of said transmission element.
According to the explosion-proof lamp that reduces dazzle of the present invention, said anti-dazzle line is used to reflect the rim ray of said spot light to the sidewall ejaculation of said transmission element at least.
According to the explosion-proof lamp that reduces dazzle of the present invention, said explosion-proof lamp also comprises the connecting plate that is fixed on said inner chamber, and said a plurality of spot lights are fixed on the said connecting plate.
According to the explosion-proof lamp that reduces dazzle of the present invention, the inwall of said housing is provided with projection, and said explosion-proof lamp also comprises connector, and said connector is fixedly connected with said projection through behind the said connecting plate.
According to the explosion-proof lamp that reduces dazzle of the present invention, said transmission element is the flat bowl-shape of an end opening.
The explosion-proof lamp of the reduced dazzle of embodiment of the present invention has following beneficial effect: the light of the anti-dazzle line of directive is reflected to different directions, makes explosion-proof lamp can reduce dazzle, improves the light source utilization rate, avoids light pollution.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the cutaway view of a kind of explosion-proof lamp in the prior art;
Fig. 2 is the cutaway view of explosion-proof lamp among the present invention;
Fig. 3 is the sectional view of transmission element among the present invention.
The specific embodiment
As shown in Figure 2, explosion-proof lamp 200 of the present invention comprises the housing 201 of an end opening and the transmission element 202 that is connected the openend of housing 201.This housing 201 can be a revolving body, and is provided with first flange 203 that turns up at openend, in housing 201 inside, near open end, is provided with internal thread 204.The openend shape of the shape of this transmission element 202 and housing 201 is complementary, and whole transmission element 202 also can be the revolution bodily form of an end opening.In the embodiment shown in Figure 2, transmission element 202 is the flat bowl-shape of an end opening, and in addition, it can also be the round table-like or column of base diameter less than the openend diameter; It also can be other curved revolution shape of an end opening and bottom.
At the openend of transmission element 202, be provided with external screw thread 205, below the outside of transmission element 202, external screw thread 205, also be provided with second flange 206.Transmission element 202 cooperates with the external screw thread 205 of housing 201 through internal thread 204, thereby both are linked together.This moment, first flange 203 contacted with second flange 206.Adopt screw 207 that first flange 203 and second flange 206 is fixing, can further guarantee connection stability between housing 201 and the transmission element 202, prevent that both from occurring relatively rotating.
The quantity of spot light 210 is a plurality of, and one of them is arranged on the center of connecting plate 209, and other a plurality of spot lights 210 are provided with around the center of connecting plate 209.
On connecting plate 209, also be fixedly connected with reflecting component 214, be used to reflect the light that each spot light 210 sends.This reflecting component 214 is provided with a plurality of reflectors.The corresponding independent spot light 210 in the position of each reflector.When reflecting component 214 installs, spot light 210 is arranged in corresponding reflector.This reflecting component 214 is used for the light that pip light source 210 sends.
In conjunction with Fig. 2 and Fig. 3, pass through the sidewall ejaculation of transmission element 202 and cause dazzle in order to prevent the light that spot light 210 sends, at the inwall of transmission element 202, be provided with anti-dazzle line 215.This anti-dazzle line 215 is zigzag stripeds.In the embodiment shown in Figure 2, a plurality of anti-dazzle lines 215 are arranged around the symmetry axis of transmission element 202, form annular, and the extended line of each anti-dazzle line 215 intersect on the symmetry axis of transmission element 202.In addition, according to the difformity of transmission element 202, anti-dazzle line 215 also can be other shape, for example the anti-dazzle line 215 of wall scroll ringwise, each anti-dazzle line 215 is the disjoint inclination striped of extended line or vertical stripes or the like.
Position and the size of anti-dazzle line 215 on transmission element 202 inwalls meets the following conditions: but the rim ray that penetrates to transmission element 202 sidewalls of pip light source 210 at least.
The light of the anti-dazzle line 215 of directive is reflected to different directions, makes explosion-proof lamp 200 can reduce dazzle, improves the light source utilization rate, avoids light pollution.
Claims (5)
1. explosion-proof lamp that can reduce dazzle; Comprise that thereby the housing of an end opening, the openend that is connected said housing form the transmission element of inner chamber jointly; In said inner chamber, be set with a plurality of spot lights; It is characterized in that the interior of said transmission element is provided with a plurality of anti-dazzle lines that are used to prevent dazzle;
Said transmission element is the revolution bodily form;
Said anti-dazzle line is the zigzag striped;
Said a plurality of anti-dazzle line is arranged around the symmetry axis of said transmission element, form annular, and the extended line of each anti-dazzle line intersects on the symmetry axis of said transmission element.
2. the explosion-proof lamp that reduces dazzle according to claim 1 is characterized in that, said anti-dazzle line is used to reflect the rim ray of said spot light to the sidewall ejaculation of said transmission element at least.
3. the explosion-proof lamp that reduces dazzle according to claim 1 is characterized in that said explosion-proof lamp also comprises the connecting plate that is fixed on said inner chamber, and said a plurality of spot lights are fixed on the said connecting plate.
4. the explosion-proof lamp that reduces dazzle according to claim 3 is characterized in that the inwall of said housing is provided with projection, and said explosion-proof lamp also comprises connector, and said connector is fixedly connected with said projection through behind the said connecting plate.
5. the explosion-proof lamp that reduces dazzle according to claim 1 is characterized in that, said transmission element is the flat bowl-shape of an end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101899339A CN102003632B (en) | 2009-09-01 | 2009-09-01 | Anti-explosion lamp capable of reducing glare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101899339A CN102003632B (en) | 2009-09-01 | 2009-09-01 | Anti-explosion lamp capable of reducing glare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102003632A CN102003632A (en) | 2011-04-06 |
| CN102003632B true CN102003632B (en) | 2012-02-29 |
Family
ID=43811225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101899339A Active CN102003632B (en) | 2009-09-01 | 2009-09-01 | Anti-explosion lamp capable of reducing glare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003632B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363472A (en) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | Freehanded-opening-preventive explosion-proof lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB277776A (en) * | 1926-07-22 | 1927-09-29 | William Parker | Improvements in head lights for motor cars and the like |
| CN2549317Y (en) * | 2002-06-03 | 2003-05-07 | 罗盛尧 | Lampshade |
| CN2672439Y (en) * | 2004-01-02 | 2005-01-19 | 深圳市海洋王投资发展有限公司 | Solid repair-free energy saving anti-explosion lamp |
| CN2713293Y (en) * | 2004-07-09 | 2005-07-27 | 深圳市海洋王投资发展有限公司 | Anti dazzle floodlight |
-
2009
- 2009-09-01 CN CN2009101899339A patent/CN102003632B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB277776A (en) * | 1926-07-22 | 1927-09-29 | William Parker | Improvements in head lights for motor cars and the like |
| CN2549317Y (en) * | 2002-06-03 | 2003-05-07 | 罗盛尧 | Lampshade |
| CN2672439Y (en) * | 2004-01-02 | 2005-01-19 | 深圳市海洋王投资发展有限公司 | Solid repair-free energy saving anti-explosion lamp |
| CN2713293Y (en) * | 2004-07-09 | 2005-07-27 | 深圳市海洋王投资发展有限公司 | Anti dazzle floodlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102003632A (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2052180B1 (en) | Recessed lighting fixture | |
| EP1628072B1 (en) | Outgassing shield for lamp socket | |
| CN103499067B (en) | Symmetrical structured LED light-total-reflection collimation system with theoretically lossless lighting effects | |
| CN102588776A (en) | Large-angle LED lamp | |
| CN102003632B (en) | Anti-explosion lamp capable of reducing glare | |
| CN204227319U (en) | A kind of large-angle LED lens and wide-angle bulb lamp | |
| US10323833B2 (en) | Light bulb with a rotating base | |
| CN205026513U (en) | A light emitting diode (LED) spotlight | |
| US20180087744A1 (en) | Parabolic led lamp | |
| CN102563534A (en) | Led lamp and reflector | |
| CN212108097U (en) | Down lamp convenient to equipment | |
| JP2012028124A (en) | Lighting fixture | |
| CN105351818A (en) | PAR30 or PAR38 double-optic LED glass spotlight | |
| CN217714597U (en) | Lighting device | |
| CN104968991A (en) | Light emitting module | |
| CN218153815U (en) | Anti-dazzle barrel spotlight | |
| CN220152506U (en) | LED bulb with reflector | |
| CN210107324U (en) | Track lamp with external driving power supply | |
| CN212511053U (en) | Lamp cup waterproof structure and outdoor waterproof lamp adopting same | |
| CN210197018U (en) | Lighting lamp | |
| CN102853354A (en) | Ceiling lamp for cabins | |
| CN207378651U (en) | A kind of LED ultra-thin downlights of no light guide plate | |
| CN201348197Y (en) | Electricity-saving lamp with lamp shade | |
| CN105351772A (en) | Lamp capable of increasing irradiation distance | |
| JP5453018B2 (en) | lighting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |