CN201851965U - Lamp of energy-saving streetlight - Google Patents
Lamp of energy-saving streetlight Download PDFInfo
- Publication number
- CN201851965U CN201851965U CN2010202856235U CN201020285623U CN201851965U CN 201851965 U CN201851965 U CN 201851965U CN 2010202856235 U CN2010202856235 U CN 2010202856235U CN 201020285623 U CN201020285623 U CN 201020285623U CN 201851965 U CN201851965 U CN 201851965U
- Authority
- CN
- China
- Prior art keywords
- lamp
- energy
- light fixture
- lamp housing
- conserving road
- 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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- 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
Abstract
The utility model provides a lamp of an energy-saving streetlight, belonging to the technical field of a lamp, and solving the problems of the existing energy-saving lamp such as the low illuminance, high electric energy wastage rate and the like. The lamp of the energy-saving streetlight comprises a lamp shell with a cavity; the lamp shell is internally provided with a strip-shaped power supplying lamp socket and a plurality of U-shaped lamp tubes which are electrically connected with the lamp socket, one side surface of the lamp socket is parallelly provided with an upper row of plugging holes and a lower row of plugging holes, the number of the upper row of plugging holes and the number of the lower row of plugging holes are equal to each other and opposite to each other one by one, and each set of the upper/lower opposite plugging holes is provided with one U-shaped lamp tube. In the lamp of the energy-saving streetlight, a luminous lamp body is formed by arranging and flatly paving the plurality of the U-shaped lamp tubes, so that each light beam emitted out by each U-shaped lamp tube can be directly irradiated onto the ground, the illuminance is enhanced, the use efficiency of the electric energy is improved, and a great amount of electric energy is saved in daily accumulation.
Description
Technical field
The utility model belongs to technical field of lamps, relates to the light fixture of a kind of street lamp, particularly a kind of energy-conserving road lamp.
Background technology
Street lamp is as existing general road illuminating lamp, and it has played important illuminating effect in night traffic.Present street lamp is made up of light fixture and lamp stand, and light fixture generally comprises globular bulb, reflector, metal shell and outer cover and forms.For example, Chinese patent literature once disclosed a kind of outdoor street lamp [China Patent No.: ZL200520030685.0; Granted publication number: CN2783118Y], comprise independently street lamp post (3), street lamp post (3) is provided with the time control power circuit switching mechanism (6) of at least two light sources (1), light source (2) and control these light sources (1), (2).
What provide the luminous energy for light fixture is electric energy, and saves energy and the utilization rate that improves electric energy can be saved a large amount of natural resources, thereby the electric energy loss rate of light fixture becomes the environmental issue that people more and more pay close attention to.
Above-mentioned outdoor street lamp has adopted globular bulb, and when the lamp electrified light emitting, the light beam that send the bottom of globular bulb can shine directly into and realize illumination on the ground; The top of bulb is owing to blocked by its underpart, thus the light beam that bulb top is sent can not direct projection to ground, but shine ground after the repeatedly reflection by lampshade, thus loss luminous energy, greatly reduce the illuminance of this light fixture, caused waste of electric energy.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of whole luminous lamp body and has been the tiling shape, thereby reduced the light fixture of the energy-conserving road lamp of electric energy loss rate.
The purpose of this utility model can realize by following technical proposal: a kind of light fixture of energy-conserving road lamp, comprise lamp housing with cavity, be provided with the power supply lamp socket that is rectangular bulk in the lamp housing and can form several U type fluorescent tubes that are electrically connected with lamp socket, it is characterized in that, on one side of described lamp socket parallel be provided with upper and lower two row spliced eyes, and the number of upper and lower row's spliced eye equates and is each other one by one over against setting, every group upper and lower over against spliced eye on installing one U type fluorescent tube.
This section can street lamp light fixture in several U type fluorescent tubes be arranged in parallel peg graft corresponding one by one every group upper and lower over against spliced eye in, make the luminous lamp body that forms a tiling shape.Thereby the light beam that every single U type fluorescent tube is launched all can shine directly on the ground, reduces the loss of luminous energy, has improved the illuminance of light fixture.
In the light fixture of above-mentioned energy-conserving road lamp, the cavity opening part of described lamp housing be provided with can enclosed cavity the lamp housing lid.When the lamp housing lid was closed, U type fluorescent tube was closed in the cavity of lamp housing, thereby prevents that U type fluorescent tube is subjected to damage, prolongs its service life.
In the light fixture of above-mentioned energy-conserving road lamp, described lamp housing lid adopts transparent material to make.Lamp housing covers available transparent hard plastic to be made, and after energising, the light beam that U type fluorescent tube is launched can see through transparent lamp housing lid and shine on the ground, realizes illuminating effect.
In the light fixture of above-mentioned energy-conserving road lamp, a side of described lamp housing is provided with the connector that is used to connect lamp stand.Connector can make lamp housing and lamp stand form dismountable being connected, and has determined the fixed position of lamp housing, has guaranteed the fastness that connects simultaneously.
In the light fixture of above-mentioned energy-conserving road lamp, described connector is a bolt.Bolt is made as two and be and be symmetrical arranged, and the one end passes the through hole on the lamp housing, and other end screw thread is fixed on the lamp stand.
In the light fixture of above-mentioned energy-conserving road lamp, described lamp housing adopts metal material to make.Metal material provides lamp housing required strength and stiffness, improves the unfailing performance of protection U type fluorescent tube.
Compared with prior art, the light fixture of this section energy street lamp is arranged tiling by a plurality of U type fluorescent tubes and is formed luminous lamp body, thereby after the light fixture energising, the direct projection of the equal energy of the light beam that every single U type fluorescent tube is launched is to ground, strengthened the illuminance of light fixture, significantly improve the service efficiency of electric energy, in daily accumulation, saved a large amount of electric energy.
Description of drawings
Fig. 1 is the planar structure schematic diagram of the light fixture of this section energy street lamp.
Fig. 2 is the planar structure schematic diagram of another angle of the light fixture that this section can street lamp.
Fig. 3 is the planar structure schematic diagram of the lamp socket in the light fixture that this section can street lamp.
Fig. 4 is the planar structure schematic diagram of the U type fluorescent tube in the light fixture that this section can street lamp.
Among the figure, 1, lamp housing; 1a, connecting portion; 2, bolt; 3, lamp socket; 3a, spliced eye; 4, U type fluorescent tube; 5, lamp housing lid.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the light fixture of this section energy street lamp comprises the lamp housing 1 with cavity, is provided with lamp socket 3 and several U type fluorescent tubes 4 that can power in the lamp housing 1.
Lamp housing 1 adopts metal material to make, and its inner cavity has and the extraneous opening that communicates, the size of opening and cavity cross section measure-alike, and opening part is provided with a lamp housing identical with opening size and covers 5.Lamp housing lid 5 can form identical with the opening of cavity, and lamp socket 3 and several U type fluorescent tubes 4 in the cavity are in the environment of sealing, thereby plays the effect of protection lamp socket 3 and U type fluorescent tube 4 safety.Lamp housing lid 5 adopts transparent duroplasts to make, thereby after energising, the light beam that U type fluorescent tube 4 is launched can see through transparent lamp housing lid 5 and shine on the ground.
The connecting portion 1a that is one is stretched out in one side of lamp housing 1, and the outer end symmetry of connecting portion 1a offers two through holes, and two bolts 2 correspondence one by one are set in two through holes, and the inner of two bolts 2 all is connected with the upper end formation screw thread of lamp stand.Guaranteed that by bolt 2 connections light fixture is fixed on the fastness on the lamp stand.
Thereby can being electrically connected it with the electric supply installation formation of peripheral hardware, the lamp socket 3 that is rectangular bulk directly provides electric energy to luminous lamp body, lamp socket 3 has installed surface towards a side of luminous lamp body, installed surface is provided with and is the upper and lower two row's spliced eye 3a that are parallel to each other, the number of last row spliced eye 3a and following row's spliced eye 3a equates, and upper and lower two row spliced eye 3a can be divided into some be one by one over against spliced eye 3a group right, every group of spliced eye 3a group is to U type fluorescent tube 4 of last cooperation installing.The quantity that every row's spliced eye 3a is set in the present embodiment is 10, thereby can peg graft 10 U type fluorescent tubes 4.
10 U type fluorescent tubes 4 be arranged in parallel peg graft corresponding one by one every group upper and lower over against spliced eye 3a in, make the luminous lamp body that forms a tiling shape.After the light fixture energising, the light beam that every single U type fluorescent tube 4 is launched all energy direct projection has strengthened the illuminance of light fixture to ground, improved the service efficiency of electric energy.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used lamp housing 1 morely; Connecting portion 1a; Bolt 2; Lamp socket 3; Spliced eye 3a; U type fluorescent tube 4; Lamp housing covers 5 terms such as grade, but does not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. the light fixture of an energy-conserving road lamp, comprise lamp housing (1) with cavity, be provided with the power supply lamp socket (3) that is rectangular bulk in the lamp housing (1) and can form several U type fluorescent tubes (4) that are electrically connected with lamp socket (3), it is characterized in that, on one side of described lamp socket (3) parallel be provided with upper and lower two row spliced eyes (3a), and the number of upper and lower row's spliced eye (3a) equates and is each other one by one over against setting, every group upper and lower over against spliced eye (3a) go up installing one U type fluorescent tube (4).
2. the light fixture of energy-conserving road lamp according to claim 1 is characterized in that, the cavity opening part of described lamp housing (1) be provided with can enclosed cavity lamp housing lid (5).
3. the light fixture of energy-conserving road lamp according to claim 2 is characterized in that, described lamp housing lid (5) adopts transparent material to make.
4. according to the light fixture of claim 1 or 2 or 3 described energy-conserving road lamps, it is characterized in that a side of described lamp housing (1) is provided with the connector that is used to connect lamp stand.
5. the light fixture of energy-conserving road lamp according to claim 4 is characterized in that, described connector is bolt (2).
6. according to the light fixture of claim 1 or 2 or 3 described energy-conserving road lamps, it is characterized in that described lamp housing (1) adopts metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202856235U CN201851965U (en) | 2010-08-09 | 2010-08-09 | Lamp of energy-saving streetlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202856235U CN201851965U (en) | 2010-08-09 | 2010-08-09 | Lamp of energy-saving streetlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851965U true CN201851965U (en) | 2011-06-01 |
Family
ID=44094356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202856235U Expired - Fee Related CN201851965U (en) | 2010-08-09 | 2010-08-09 | Lamp of energy-saving streetlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851965U (en) |
-
2010
- 2010-08-09 CN CN2010202856235U patent/CN201851965U/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: 20110601 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |