CN201731436U - Lamp housing of split LED streetlamp - Google Patents
Lamp housing of split LED streetlamp Download PDFInfo
- Publication number
- CN201731436U CN201731436U CN2010202633453U CN201020263345U CN201731436U CN 201731436 U CN201731436 U CN 201731436U CN 2010202633453 U CN2010202633453 U CN 2010202633453U CN 201020263345 U CN201020263345 U CN 201020263345U CN 201731436 U CN201731436 U CN 201731436U
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- Prior art keywords
- housing
- lamp
- led street
- street lamp
- lamp housing
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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 utility model provides a lamp housing a split LED streetlamp, which belongs to the technical field of lighting equipment, and solves the technical problems that the lamp housing of a traditional LED streetlamp is inconvenient to manufacture, trouble to install/repair and the like. The lamp housing of the split LED streetlamp comprises a shell body 1 for installing an LED lamp tube, a shell body 2 for installing a driving circuit and an end cover; the shell body 2 is fixed on one end of the shell body 1; the end cover is fixed on the other end of the shell body 1; and the shell body 1, the shell body 2 and the end cover are in a split structure. The lamp housing of the split LED streetlamp has the advantages of easy manufacturing, convenient installation/repair, lower cost and the like.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, relates to a kind of lamp housing, particularly a kind of lamp housing of split type LED street lamp.
Background technology
At present, worldwide energy shortage has caused the great attention of various countries to power-saving technology, is developing energetically such as solar energy, and in the time of renewable and clean energy resources such as wind energy, various countries also utilize in rational and effective and strengthened dynamics aspect the energy.Especially aspect illumination, constantly the weeding out the old and bring forth the new and extensive use of various new light sources.Therefore advantages such as that the LED street lamp has is environment friendly and pollution-free, little power consumption, light efficiency height, life-span are long, are widely used in each metropolitan illumination.
Lamp housing is the important component part of LED street lamp, at present, the housing of existing LED street lamp generally is an integral structure, a kind of LED streetlamp housing (patent No.: 200920225820.5) is disclosed as Chinese patent, comprise the lamp housing matrix, described lamp housing matrix is provided with and is used for street lamp is installed on Connection Block on the light pole, the front of described lamp housing matrix is provided with the installation portion that is used to install light source assembly, the back side of described lamp housing matrix is provided with heat-dissipating fin, the surface of described heat-dissipating fin is provided with the heat radiation fold, the incorporate structure of fin and lamp housing matrix.There is following problem in the lamp housing of such LED street lamp, and 1, very difficult when making; 2, the light source assembly inconvenience is installed; 3, maintenance is cumbersome.
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 lamp housing of split type LED street lamp, simple for production, installation/characteristics easy to maintenance that this lamp housing has.
The purpose of this utility model can realize by following technical proposal: a kind of lamp housing of split type LED street lamp, comprise the housing one that is used to install the LED fluorescent tube, housing two and the end cap that is used to install drive circuit, described housing two is fixed on an end of housing one, described end cap is fixed on the other end of housing one, it is characterized in that, be split-type structural between described housing one, housing two and the end cap three.
Housing one is used for installing the LED fluorescent tube, and housing two is used for installing drive circuit, and end cap is fixed on the end of housing one, and the LED fluorescent tube in the housing one is not easy to be subjected to external influence.Because between housing one, housing two and the end cap three is split-type structural, make the lamp housing of making this split type LED street lamp become more easy like this, simultaneously, installing and keeping in repair the more convenient of LED fluorescent tube, drive circuit change.
In the lamp housing of above-mentioned split type LED street lamp, be connected mutually by securing member between described housing one, housing two and the end cap three.By securing member the three is fixed together, is convenient to be installed in above electric pole etc.
In the lamp housing of above-mentioned split type LED street lamp, described securing member is a screw.
In the lamp housing of above-mentioned split type LED street lamp, offer locating slot on the described housing one, have corresponding location division on the described housing two with locating slot.By such location structure, make things convenient for the fixing of housing one and housing two.
As another situation, in the lamp housing of above-mentioned split type LED street lamp, offer locating slot on the described housing two, have corresponding location division on the described housing one with locating slot.
In the lamp housing of above-mentioned split type LED street lamp, offer several radiating grooves one on the described housing two.By on housing two, offering radiating groove one, the heat of lamp housing inside can be discharged timely, prolong the service life of LED street lamp.
In the lamp housing of above-mentioned split type LED street lamp, also offer several radiating grooves two on the described end cap.By on end cap, offering radiating groove two, the heat of lamp housing inside can be discharged timely, prolong the service life of LED street lamp.
Compared with prior art, between housing one, housing two and the end cap three of the lamp housing of this split type LED street lamp is split-type structural, make the lamp housing of making this split type LED street lamp become more easy like this, simultaneously, installing and keeping in repair the more convenient of LED fluorescent tube, drive circuit change.
Description of drawings
Fig. 1 is the front view of the lamp housing of this split type LED street lamp.
Fig. 2 is the rearview of the lamp housing of this split type LED street lamp.
Fig. 3 is the left view of housing one.
Fig. 4 is the perspective view of housing one.
Fig. 5 is the structural representation of housing two.
Fig. 6 is the perspective view of the upper shell of housing two.
Fig. 7 is the perspective view of the lower house of housing two.
Fig. 8 is the upward view of the lower house of housing two.
Fig. 9 is the perspective view of end cap.
Among the figure, 1, housing one; 11, fixing hole one; 12, locating slot; 2, housing two; 21, upper shell; 22, lower house; 221, location division; 222, fixing hole two; 223, radiating groove one; 3, end cap; 31, fixing hole three; 32, radiating groove two.
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.
Embodiment one:
As depicted in figs. 1 and 2, the lamp housing of this split type LED street lamp, comprise the housing 1 that is used to install the LED fluorescent tube, housing 22 and the end cap 3 that is used to install drive circuit, described housing 22 is fixed on an end of housing 1, described end cap 3 is fixed on the other end of housing 1, is split-type structural between described housing 1, housing 22 and end cap 3 threes.
As shown in Figure 3 and Figure 4, on the inside of housing 1, have two installation portions that are used to install the LED fluorescent tube, also have two fixing holes 1 and two locating slots 12 in the inside of housing 1.As Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, housing 22 is made up of upper shell 21 and lower house 22, has the cavity that drive circuit can be installed between upper shell 21 and the lower house 22, fixes by bolt between upper shell 21 and the lower house 22.On lower house 22, have the location division 221 that the locating slot 12 with housing 1 is complementary, on lower house 22, also have fixing hole one 11 corresponding fixing holes 2 222 with above-mentioned housing 1.As shown in Figure 9, have fixing hole 3 31 on the end cap 3, fixing hole 3 31 is all corresponding with above-mentioned fixing hole 1 and fixing hole 2 222.
The installation process of the lamp housing of this split type LED street lamp is such, at first, upper shell 21 and the lower house 22 of forming housing 22 is bolted together.Secondly, the location division on the lower house 22 221 is inserted in the locating slot 12 of housing 1, fixing hole 1 is just corresponding with fixing hole 2 222 like this.Then, the fixing hole 3 31 of end cap 3 and the fixing hole 1 of housing 1 are mapped.At last, use securing member to pass to fix one, fixing hole 2 222 and fixing hole 3 31 be fixed together housing 1, housing 22 and lamp housing three.In present embodiment one, securing member is a screw.
On the lower house 22 of housing 22, also offer several radiating grooves 1, on end cap 3, also offer several radiating grooves 2 32.By radiating groove 1 and radiating groove 2 32, the heat of lamp housing inside can be discharged timely, prolong the service life of LED street lamp.
The housing 1 of the lamp housing of this split type LED street lamp is used for installing the LED fluorescent tube, and housing 22 is used for installing drive circuit, and end cap 3 is fixed on the end of housing 1, makes the LED fluorescent tube in the housing 1 be not easy to be subjected to external influence.Because between housing 1, housing 22 and end cap 3 threes is split-type structural, make the lamp housing of making this split type LED street lamp become more easy like this, simultaneously, installing and keeping in repair the more convenient of LED fluorescent tube, drive circuit change.
Embodiment two:
Content in the present embodiment two is roughly identical with content among the embodiment one, and the locating slot 12 that different is among the embodiment one is opened on the housing 1, and location division 221 is to be opened on the lower house 22 of housing 22; And in present embodiment two, locating slot 12 is to be opened on the lower house 22 of housing 22, and location division 221 is opened on the housing 1.
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 1, housing one morely; 11, fixing hole one; 12, locating slot; 2, housing two; 21, upper shell; 22, lower house; 221, location division; 222, fixing hole two; 223, radiating groove one; 3, end cap; 31, fixing hole three; 32, the second-class term of radiating groove, but do 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 (7)
1. the lamp housing of a split type LED street lamp, comprise the housing one (1) that is used to install the LED fluorescent tube, housing two (2) and the end cap (3) that is used to install drive circuit, described housing two (2) is fixed on an end of housing one (1), described end cap (3) is fixed on the other end of housing one (1), it is characterized in that, be split-type structural between described housing one (1), housing two (2) and end cap (3) three.
2. the lamp housing of split type LED street lamp according to claim 1 is characterized in that, is connected mutually by securing member between described housing one (1), housing two (2) and end cap (3) three.
3. the lamp housing of split type LED street lamp according to claim 2 is characterized in that, described securing member is a screw.
4. the lamp housing of split type LED street lamp according to claim 1 and 2 is characterized in that, offers locating slot (12) on the described housing one (1), has and the corresponding location division of locating slot (12) (221) on the described housing two (2).
5. the lamp housing of split type LED street lamp according to claim 1 and 2 is characterized in that, offers locating slot (12) on the described housing two (2), has and the corresponding location division of locating slot (12) (221) on the described housing one (1).
6. the lamp housing of split type LED street lamp according to claim 1 and 2 is characterized in that, offers several radiating grooves one (223) on the described housing two (2).
7. the lamp housing of split type LED street lamp according to claim 1 and 2 is characterized in that, also offers several radiating grooves two (32) on the described end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202633453U CN201731436U (en) | 2010-07-19 | 2010-07-19 | Lamp housing of split LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202633453U CN201731436U (en) | 2010-07-19 | 2010-07-19 | Lamp housing of split LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731436U true CN201731436U (en) | 2011-02-02 |
Family
ID=43522594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202633453U Expired - Lifetime CN201731436U (en) | 2010-07-19 | 2010-07-19 | Lamp housing of split LED streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017042A (en) * | 2012-12-29 | 2013-04-03 | 朱健荣 | LED road lamp |
-
2010
- 2010-07-19 CN CN2010202633453U patent/CN201731436U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017042A (en) * | 2012-12-29 | 2013-04-03 | 朱健荣 | LED road lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |