CN101655201A - Road lamp - Google Patents
Road lamp Download PDFInfo
- Publication number
- CN101655201A CN101655201A CN200810217319A CN200810217319A CN101655201A CN 101655201 A CN101655201 A CN 101655201A CN 200810217319 A CN200810217319 A CN 200810217319A CN 200810217319 A CN200810217319 A CN 200810217319A CN 101655201 A CN101655201 A CN 101655201A
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- CN
- China
- Prior art keywords
- lamp
- holder sleeve
- reflector
- road
- lamp holder
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a road lamp comprising a reflector, a light source arranged in the reflector, a lamp holder sleeve and a lamp holder clip sleeve. One end of the light source is fixedly arranged in the lamp holder sleeve. The lamp holder clip sleeve is fixed relative to the reflector and is connected with the lamp holder sleeve adjustably. In the road lamp of the invention, the relative positions of the light source and the reflector can be adjusted, so that the lighting effects can be changed according to different requirements on road conditions, without erecting different road lampswith respect to different road conditions, thus lowering the cost.
Description
Technical field
The present invention relates to a kind of light fixture, more particularly, relate to a kind of road lamp.
Background technology
The road lamp of traditional lighting comprises reflector and the bulb that is arranged on wherein, and in the ordinary course of things, the relative position of bulb and reflector is fixed, and can not change, and therefore the illumination zone of this road lamp can not be regulated.When the different illumination zone of needs, when adapting to different road conditions, just can only be according to different highway layouts different road lamps, thereby increased the manufacturing cost of road lamp.
Summary of the invention
The technical problem to be solved in the present invention is, at the defective that road lamp in the prior art can not be regulated, provides a kind of road lamp, can adjust illumination zone according to different road conditions.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of road lamp, comprise reflector and be arranged on the interior light source of described reflector, wherein, described road lamp also comprises lamp holder sleeve and lamp socket cutting ferrule; One end of described light source is fixedly installed in the described lamp holder sleeve, and described lamp socket cutting ferrule is fixed with respect to reflector, and described lamp holder sleeve is connected with lamp socket cutting ferrule adjustable ground.
In road lamp of the present invention, on the outer peripheral face of described lamp holder sleeve, be provided with at least two projections; On the side face of described lamp socket cutting ferrule, be provided with the regulating tank of a plurality of diverse locations, described lamp holder sleeve is located in the described lamp socket cutting ferrule, and described projection cooperates with described regulating tank.
In road lamp of the present invention, described lamp holder sleeve is located in the described lamp socket cutting ferrule, and both are threaded.
In road lamp of the present invention, between described reflector and the described lamp holder sleeve, be provided with flexible member; One end of described flexible member closely installs on described reflector, and the other end closely installs on described lamp holder sleeve.
In road lamp of the present invention, the end of described lamp socket cutting ferrule is provided with a plurality of radially protuberances, described reflector is provided with the hole, and described lamp socket cutting ferrule outwards passes from the hole of described reflector, and described radially protuberance installs on the inwall of described reflector.
In road lamp of the present invention, described flexible member is set in outside the described lamp socket cutting ferrule, and the outer peripheral face of described lamp holder sleeve is provided with and is used to keep out described flexible member and to its a plurality of trips of exerting pressure.
In road lamp of the present invention, also comprise first pull bar and second pull bar that lamp housing, light cover and end are mutually hinged, the other end of described first pull bar is connected rotationally with the inwall of described lamp housing, and the other end of described second pull bar is connected rotationally with the inwall of described light cover.
In road lamp of the present invention, be provided with seal gasket between described reflector and the described lamp socket cutting ferrule.
In road lamp of the present invention, on the bottom face of described lamp holder sleeve, be provided with louvre.
In road lamp of the present invention, described road lamp also comprises the lamp socket that is used for fixing described light source, and described lamp holder sleeve is contained in the described lamp holder sleeve; Between described louvre place, described lamp socket and lamp holder sleeve, be provided with the pad that has mesh.
Implement road lamp of the present invention, have following beneficial effect: the relative position of light source and reflector can be regulated, and can change lighting effect according to different road conditions demands, and needn't reduce cost at the different different road lamps of road conditions installing.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the cutaway view of road lamp of the present invention;
Fig. 2 is after road lamp of the present invention is removed light cover, along A among Fig. 1 to view;
Fig. 3 is the decomposing schematic representation of the part assembly of road lamp of the present invention;
Fig. 4 A is the schematic diagram of lamp holder sleeve of the present invention, shows its external structure;
Fig. 4 B is the schematic diagram of lamp holder sleeve of the present invention, shows its internal structure;
Fig. 5 is the structural representation of lamp socket cutting ferrule of the present invention;
Fig. 6 is the schematic diagram that lamp holder sleeve of the present invention cooperates with flexible member.
The specific embodiment
To shown in Figure 6, among the present invention, road lamp comprises the main body of sealing as Fig. 1, and this main body comprises: lamp housing 7, the light cover 8 that is rotatably connected with lamp housing 7 and be arranged on Transparent Parts 21 on the lamp housing 7.In main body, be set with reflector 12, be fixed on the lamp housing 7 by fixed part 22 around this reflector 12, and Transparent Parts 21 and reflector 12 over against.Wherein, fixed part 22 is pressed on the edge of reflector 12, and is fixed on the lamp housing 7 by screw, thereby reflector 12 is connected on the lamp housing 7.
In reflector 12, be provided with light source 13.A part of light that light source 13 sends throws away from Transparent Parts 21 after the reflective surface reflection of reflector 12.Between lamp housing 7 and light cover 8, also be provided with electric component 6.
This road lamp also comprises lamp socket 11 and lamp holder sleeve 15, and an end of light source 13 is fixed in the lamp socket 11, and lamp socket 11 is sleeved in the lamp holder sleeve 15.On reflector 12, be provided with corresponding hole 121.It is cylindric that lamp holder sleeve 15 roughly is, and also can comprise cylindric part and round table-like part as shown in the figure, and its external diameter is slightly smaller than the diameter in the hole 121 on the reflector 12, can pass through from hole 121.
In the outside of lamp holder sleeve 15, also be provided with lamp socket cutting ferrule 17.The main body of this lamp socket cutting ferrule 17 is cylindrical, and its external diameter can pass through from hole 121 less than the diameter in hole 121.Lamp socket cutting ferrule 17 has hollow via-hole 172, and the diameter of this hollow via-hole 172 makes lamp holder sleeve 15 to be housed inside wherein greater than the external diameter of lamp holder sleeve 15.The end of lamp socket cutting ferrule 17 is provided with a plurality of radially protuberances 171, after outwards passing the hole 121 of lamp socket cutting ferrule 17 from reflector 12, this radially protuberance 171 install on reflector 12 inwalls, make lamp socket cutting ferrule 17 outwards not deviate from.Lamp holder sleeve 15 is connected with lamp socket cutting ferrule 17 adjustable grounds, and a part stretches in the lamp socket cutting ferrule 17.
For lamp holder sleeve 15 and lamp socket cutting ferrule 17 are fixed on outside the reflector 12, between the outer wall and lamp holder sleeve 15 of reflector 12, be provided with flexible member 16.16 pairs of lamp holder sleeves 15 of this flexible member apply the elastic force away from reflector 12 outer walls, make the part that 15 pairs of lamp socket cutting ferrules 17 of lamp holder sleeve expose apply outside pulling force, thereby these assemblies are fixed.
Particularly, on the outer peripheral face of lamp holder sleeve 15, be provided with at least two projections 152, the correspondence position on lamp socket cutting ferrule 17 side faces offers at least two group regulating tanks 173.There is shown the situation of two projections 152.Lamp socket cutting ferrule 17 offers two axially directed grooves 174 from end face, and every group of regulating tank 173 is communicated with corresponding gathering sill 174, and along circumferencial direction.Each organizes the both sides that regulating tank 173 can be positioned at gathering sill 174, and height vertically has multiple.Two groups of regulating tanks 173 can be corresponding one by one along axial height.When lamp holder sleeve 15 was set in lamp socket cutting ferrule 17 inside, projection 152 entered along gathering sill 174, and cooperates the location with regulating tank 173.Cooperate the relative position between adjustable light sources 13 and the reflector 12 with the regulating tank 173 of differing heights.There is shown the example of every group of three regulating tanks 173, but also can be set to other quantity as required.
With reference to Fig. 1 and Fig. 6, in an embodiment of the present invention, flexible member 16 is set in outside the lamp socket cutting ferrule 17, and an end closely installs on the outer wall of reflector 12, and the other end closely installs on lamp holder sleeve 15.In order to make flexible member 16 location, on the outer peripheral face of lamp holder sleeve 15, be provided with a plurality of trips 153 that are used to keep out flexible member 16.After trip 153 extends out from the outer wall of lamp holder sleeve 15, the direction bending towards reflector 12 places.Flexible member 16 can be a spring.Projection 152 on the lamp holder sleeve 15 is when regulating tank 173 on the lamp socket cutting ferrule 17 cooperates, and trip 153 can be exerted pressure to flexible member 16, makes it that strain take place.16 pairs of trips 153 of flexible member and reflector 12 apply elastic force, and lamp holder sleeve 15 and lamp socket cutting ferrule 17 are maintained fixed.
As shown in Figure 3, between reflector 12 and lamp socket cutting ferrule 17, be provided with seal gasket 14.The shape of sealing rubber cushion 14 is corresponding with the end shape of lamp socket cutting ferrule 17, also is provided with corresponding a plurality of radially protuberances 141.Refer again to Fig. 4 B,, on the bottom face of lamp holder sleeve 15, be provided with louvre 151 for the ease of heat radiation.In order to prevent that dust from entering, at louvre 151 places, be provided with the pad 18 that has mesh, connect mutually between each mesh, to reach the purpose that does not influence heat radiation.After assembling finished, pad 18 was sandwiched between lamp socket 11 and the lamp holder sleeve 15.
In another embodiment, lamp holder sleeve 15 is not to cooperate by projection 152, regulating tank 173 with lamp socket cutting ferrule 17, but by being threaded.By regulating the degree of screw-threaded engagement, the relative position between adjustable light source 13 and the reflector 12.
Lamp socket cutting ferrule 17 also can directly be installed in outside the reflector 12, in this case, can not adopt flexible member 16.
In the road lamp of the present invention, the relative position of light source 13 and reflector 12 can be regulated, and can change lighting effect according to different road conditions demands, and needn't reduce cost at the different different road lamps of road conditions installing.
Claims (10)
1, a kind of road lamp comprises reflector and is arranged on the interior light source of described reflector, it is characterized in that described road lamp also comprises lamp holder sleeve and lamp socket cutting ferrule; One end of described light source is fixedly installed in the described lamp holder sleeve, and described lamp socket cutting ferrule is fixed with respect to reflector, and described lamp holder sleeve is connected with lamp socket cutting ferrule adjustable ground.
2, road lamp according to claim 1 is characterized in that, on the outer peripheral face of described lamp holder sleeve, is provided with at least two projections; On the side face of described lamp socket cutting ferrule, be provided with the regulating tank of a plurality of diverse locations, described lamp holder sleeve is located in the described lamp socket cutting ferrule, and described projection cooperates with described regulating tank.
3, road lamp according to claim 1 is characterized in that, described lamp holder sleeve is located in the described lamp socket cutting ferrule, and both are threaded.
4, according to claim 2 or 3 described road lamps, it is characterized in that, between described reflector and the described lamp holder sleeve, be provided with flexible member; One end of described flexible member closely installs on described reflector, and the other end closely installs on described lamp holder sleeve.
5, road lamp according to claim 4, it is characterized in that the end of described lamp socket cutting ferrule is provided with a plurality of radially protuberances, described reflector is provided with the hole, described lamp socket cutting ferrule outwards passes from the hole of described reflector, and described radially protuberance installs on the inwall of described reflector.
6, road lamp according to claim 5 is characterized in that, described flexible member is set in outside the described lamp socket cutting ferrule, and the outer peripheral face of described lamp holder sleeve is provided with and is used to keep out described flexible member and to its a plurality of trips of exerting pressure.
7, according to claim 2 or 3 described road lamps, it is characterized in that, also comprise first pull bar and second pull bar that lamp housing, light cover and end are mutually hinged, the other end of described first pull bar is connected rotationally with the inwall of described lamp housing, and the other end of described second pull bar is connected rotationally with the inwall of described light cover.
8, according to claim 2 or 3 described road lamps, it is characterized in that, be provided with seal gasket between described reflector and the described lamp socket cutting ferrule.
9, according to claim 2 or 3 described road lamps, it is characterized in that, on the bottom face of described lamp holder sleeve, be provided with louvre.
10, road lamp according to claim 9 is characterized in that, described road lamp also comprises the lamp socket that is used for fixing described light source, and described lamp holder sleeve is contained in the described lamp holder sleeve; Between described louvre place, described lamp socket and lamp holder sleeve, be provided with the pad that has mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102173194A CN101655201B (en) | 2008-11-13 | 2008-11-13 | Road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102173194A CN101655201B (en) | 2008-11-13 | 2008-11-13 | Road lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101655201A true CN101655201A (en) | 2010-02-24 |
| CN101655201B CN101655201B (en) | 2011-06-22 |
Family
ID=41709602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102173194A Expired - Fee Related CN101655201B (en) | 2008-11-13 | 2008-11-13 | Road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101655201B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444871A (en) * | 2010-10-14 | 2012-05-09 | 海洋王照明科技股份有限公司 | Lamp bulb fixing device and lamp |
| CN102465940A (en) * | 2010-11-09 | 2012-05-23 | 海洋王照明科技股份有限公司 | Fixing device |
| CN102537705A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Illuminating device |
| CN102679273A (en) * | 2011-03-18 | 2012-09-19 | 海洋王照明科技股份有限公司 | Focusable lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485526Y (en) * | 2001-04-13 | 2002-04-10 | 蔡建坤 | Lamp structure |
-
2008
- 2008-11-13 CN CN2008102173194A patent/CN101655201B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444871A (en) * | 2010-10-14 | 2012-05-09 | 海洋王照明科技股份有限公司 | Lamp bulb fixing device and lamp |
| CN102444871B (en) * | 2010-10-14 | 2013-07-10 | 海洋王照明科技股份有限公司 | Lamp bulb fixing device and lamp |
| CN102465940A (en) * | 2010-11-09 | 2012-05-23 | 海洋王照明科技股份有限公司 | Fixing device |
| CN102537705A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Illuminating device |
| CN102679273A (en) * | 2011-03-18 | 2012-09-19 | 海洋王照明科技股份有限公司 | Focusable lamp |
| CN102679273B (en) * | 2011-03-18 | 2014-03-12 | 海洋王照明科技股份有限公司 | Focusable lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101655201B (en) | 2011-06-22 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd. Assignor: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: 2011440020428 Denomination of invention: Road lamp Granted publication date: 20110622 License type: Exclusive License Open date: 20100224 Record date: 20111124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20181113 |