CN203162750U - Non-sheltered LED street lamp holder - Google Patents
Non-sheltered LED street lamp holder Download PDFInfo
- Publication number
- CN203162750U CN203162750U CN2013201534882U CN201320153488U CN203162750U CN 203162750 U CN203162750 U CN 203162750U CN 2013201534882 U CN2013201534882 U CN 2013201534882U CN 201320153488 U CN201320153488 U CN 201320153488U CN 203162750 U CN203162750 U CN 203162750U
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- street lamp
- led
- pressing bar
- 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 - Lifetime
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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 discloses a non-sheltered LED street lamp holder which comprises a cooling shell body, wherein an LED light source plate is connected to the cooling shell body, LED light sources are distributed on the LED light source plate, a transparent lampshade is arranged outside the LED light source plate and connected with the cooling shell body through a pressing bar, and after the pressing bar is fixed, the height difference of the bottom surface of the pressing bar, relative to the datum plane where light-emitting points of the LED light sources are located, is controlled within the range of 5 millimeters from the upper portion of the bottom surface to the datum plane and from the lower portions of the bottom surface to the datum plane. The non-sheltered LED street lamp holder is mainly used for street lamp lighting. After the pressing bar which is arranged on an edge frame of the cooling shell body is fixed, the height of the bottom surface of the pressing bar being high above the plane where the light-emitting points of the LED light sources are located is not higher than 5 millimeters, the height of the bottom surface of the pressing bar being below the plane where the light-emitting points of the LED light sources are located is not lower than 5 millimeters, the angle of light emitting is large, the directivity is good, light emitting from the side surface is weaker after grading of a lens, strong glare of the side surface can not be caused, the standard requirement for the street lamp can be met, and the output luminous flux of the street lamp can be further increased.
Description
Technical field
The utility model belongs to LED street lamp technical field, specifically relates to a kind of LED road lamp cap.
Background technology
The existing LED street lamp that generally uses, its shell of lamp base is provided with the light-source chamber of indent, and the degree of depth of this light-source chamber is generally 10-15mm, and the led light source plate is located in the light-source chamber.The street lamp that this light source indent arranges, lamp holder frame meeting shield portions ambient light has full light, the dazzle features of smaller of cutting.But street lighting needs that also good directive property is arranged, so that the driver judges the trend of road ahead at a distance according to street lamp light.And the directive property of the complete section light path lamp that existing light source indent arranges is relatively poor.The LED street lamp that also has adopts the convex-shaped light source board, though can improve the directive property of street lamp, can produce stronger side dazzle, not only is difficult to satisfy the requirement of road illumination standards, and influences driver's vision.
Summary of the invention
It is good that the technical problems to be solved in the utility model provides a kind of directive property, and the nothing that can not produce strong side dazzle is blocked the LED road lamp cap.
For solving the problems of the technologies described above, the utility model comprises radiating shell, be connected to the led light source plate on the described radiating shell, be laid with led light source on the led light source plate, led light source plate outside is provided with Transparent lamp shade, this Transparent lamp shade is connected with radiating shell by press strip, its design feature be described press strip fixing after, it is that the difference in height control of datum level is in upper and lower roughly each 5 millimeters the scope of datum level that the bottom surface of press strip goes out plane, luminous point place with respect to led light source.
Preferably described press strip fixing after, it is concordant that its bottom surface and led light source go out plane, luminous point place.
After adopting said structure, after press strip on the utility model radiating shell frame is fixing, its press strip bottom surface height is not higher than led light source and goes out above 5 millimeters of plane, luminous point place, also be not less than led light source and go out following 5 millimeters of plane, luminous point place, this lamp holder has light to penetrate in led light source luminous point 180 degree scopes, rising angle is big, makes it have good directive property.Led light source plate outside is provided with the arc surfaced Transparent lamp shade, through the further luminous intensity distribution of lens, a little less than its side bright dipping, not only can not cause stronger side dazzle, meets the street lamp standard-required, and can also increase the luminous flux of street lamp output, improves the utilization rate of light.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is the utility model overall schematic.
The specific embodiment
With reference to accompanying drawing, the utility model comprises aluminium matter radiating shell 1, be provided with led light source plate 2 in radiating shell 1 one side, the integrated led light source 3 that is provided with on this led light source plate 2, each led light source 3 all has hemispherical lens, constitute led light source 3 hemispherical lens the bottom surface at grade, this plane is that led light source 3 goes out plane, luminous point place.Be provided with arc surfaced Transparent lamp shade 5 in led light source plate 2 outsides, this Transparent lamp shade 5 is connected with the frame of radiating shell 1 by press strip 4,4 sealings of press strip and fixation, and it is connected with radiating shell 1 by screw 6, and Transparent lamp shade 5 is fixing.After press strip 4 is fixed, the bottom surface of press strip 4 with respect to led light source 3 go out plane, luminous point place be the difference in height control of datum level in upper and lower roughly each 5 millimeters the scope of datum level, comparative optimization be the bottom surface of press strip after fixing and to go out plane, luminous point place concordant for led light source.
Claims (2)
1. a nothing is blocked the LED road lamp cap, comprise radiating shell (1), be connected to led light source plate (2) on the described radiating shell (1), be laid with led light source (3) on the led light source plate (2), led light source plate (2) outside is provided with Transparent lamp shade (5), this Transparent lamp shade (5) is connected with radiating shell (1) by press strip (4), after it is characterized in that described press strip (4) is fixing, it is that the difference in height control of datum level is in upper and lower roughly each 5 millimeters the scope of datum level that the bottom surface of press strip (4) goes out plane, luminous point place with respect to led light source (3).
2. block the LED road lamp cap according to the described nothing of claim 1, it is characterized in that described press strip (4) is fixing after, it is concordant that its bottom surface and led light source go out plane, luminous point place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201534882U CN203162750U (en) | 2013-04-01 | 2013-04-01 | Non-sheltered LED street lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201534882U CN203162750U (en) | 2013-04-01 | 2013-04-01 | Non-sheltered LED street lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162750U true CN203162750U (en) | 2013-08-28 |
Family
ID=49023933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201534882U Expired - Lifetime CN203162750U (en) | 2013-04-01 | 2013-04-01 | Non-sheltered LED street lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548100A (en) * | 2018-05-15 | 2018-09-18 | 苏州瑞腾照明科技股份有限公司 | A kind of lamp plate in LED light |
| CN110107828A (en) * | 2019-04-02 | 2019-08-09 | 深圳市海洋王照明工程有限公司 | Lamp for checking |
-
2013
- 2013-04-01 CN CN2013201534882U patent/CN203162750U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548100A (en) * | 2018-05-15 | 2018-09-18 | 苏州瑞腾照明科技股份有限公司 | A kind of lamp plate in LED light |
| CN110107828A (en) * | 2019-04-02 | 2019-08-09 | 深圳市海洋王照明工程有限公司 | Lamp for checking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Non-sheltered LED street lamp holder Effective date of registration: 20160630 Granted publication date: 20130828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2016980000089 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170620 Granted publication date: 20130828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2016980000089 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Non-sheltered LED street lamp holder Effective date of registration: 20170717 Granted publication date: 20130828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2017980000306 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180801 Granted publication date: 20130828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2017980000306 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |