CN203363912U - Street lamp with adjustable illumination angle - Google Patents
Street lamp with adjustable illumination angle Download PDFInfo
- Publication number
- CN203363912U CN203363912U CN2013202823860U CN201320282386U CN203363912U CN 203363912 U CN203363912 U CN 203363912U CN 2013202823860 U CN2013202823860 U CN 2013202823860U CN 201320282386 U CN201320282386 U CN 201320282386U CN 203363912 U CN203363912 U CN 203363912U
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- CN
- China
- Prior art keywords
- lampshade
- street lamp
- mounting rod
- levelness
- electrical appliance
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a street lamp with an adjustable illumination angle. The street lamp with the adjustable illumination angle is composed of a bulb, a lampshade, an electrical appliance box and a mounting rod. The street lamp with the adjustable illumination angle is characterized by further comprising a levelness visualization device and a pitch-up angle adjusting and fixing device, wherein the levelness visualization device is a horizontal spirit level which is arranged on the reverse side of the tail portion of the lampshade and is close to the electrical appliance box; the pitch-up angle adjusting and fixing device is composed of an outer gear on the head portion of the mounting rod, an inner gear on the tail portion of the lampshade and a positioning screw, wherein the outer gear and the inner gear are meshed with each other so that the lampshade and the mounting rod can rotate relative to each other. Due to the application of the levelness visualization device and the pitch-up angle adjusting and fixing device, the horizontal and pitching illumination angles of the street lamp can be adjusted conveniently at the time of installation to meet the requirements of different customers for pitching angles and illumination environments; the street lamp with the adjustable illumination angle has the advantages of being good in illuminating effect, reasonable in structure and low in cost.
Description
Technical field
The utility model relates to a kind of lighting, the adjustable road lamp of especially a kind of irradiating angle.
Background technology
Usually, street lamp depends on brightness and the irradiating angle of street lamp to the radiation response on ground, the street lamp used on the market at present comprises sodium bubble street lamp, Metal halogen lamp street lamp and the up-to-date light fixtures such as energy-conserving product LED street lamp, the irradiating angle of road pavement is that the elevation-depression angle by street lamp post decides, and the elevation-depression angle of street lamp post is generally all fixed, therefore when the design street lamp post, just necessary designing and calculating is correct, and just can make the irradiating angle of street lamp road pavement reach designing requirement will guarantee correctly to install the time, obtain desirable effect, but when the street lamp post manufacture is particularly installed, tend to produce error, cause the irradiating angle of street lamp road pavement to change, affected radiation response, can only on lamp stand, make change when the needs adjusting angle, obviously this method is unpractical, simultaneously, when street lamp is installed, whether its level, usually can only rely on the people who stands on road surface to estimate to judge, error is larger, also can affect radiation response.
Summary of the invention
The defect that the utility model exists for prior art, provide a kind of irradiating angle adjustable road lamp, and it is convenient that it has the irradiation light angular adjustment, adapts to the demand of different lighting environments to irradiating angle, simple and reasonable, the advantage that cost is low.
The utility model is taked following technical scheme: the road lamp that a kind of irradiating angle is adjustable, by bulb, lampshade, electrical appliance kit and mounting rod, formed, electrical appliance kit is arranged on the back side of lampshade afterbody, it is characterized in that: it also has a levelness visualization device and a tilt angle to regulate fixture, described levelness visualization device is a horizontal spirit level, is arranged on the position of the back side of lampshade afterbody near electrical appliance kit; Described tilt angle is regulated fixture and is comprised of the external gear of mounting rod head and internal gear and the dog screw of lampshade afterbody, and the internal gear of the external gear of mounting rod head and lampshade afterbody intermeshes, and makes lampshade and mounting rod to relatively rotate.
Because the adjustable road lamp of a kind of irradiating angle of the utility model has been applied levelness visualization device and tilt angle adjusting fixture, can adjust easily level and the pitching irradiating angle of light fixture during installation, meet the demand of different clients' tilt angle and lighting environment, radiation response is good, advantage rational in infrastructure, that cost is low.
The accompanying drawing explanation
Fig. 1 is the stereogram of the adjustable road lamp of a kind of irradiating angle of the utility model.
Fig. 2 is the top view of the adjustable road lamp of a kind of irradiating angle of the utility model.
Fig. 3 is that the adjustable road lamp tilt angle of a kind of irradiating angle of the utility model is regulated the partial sectional view of fixture.
In Fig. 1, Fig. 2 and Fig. 3: 1, bulb, 2, lampshade, 3, the levelness visualization device, 4, tilt angle regulates fixture, 5, electrical appliance kit, 6, mounting rod.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Fig. 1, the adjustable road lamp of a kind of irradiating angle shown in Fig. 2 and Fig. 3 is a kind of LED street lamp, bulb 1 adopts 3 LED integrated chips and lens combination, lampshade 2 is designed to an arc tennis-racket-shaped structure, electrical appliance kit 5 is arranged on the back side of lampshade 2 afterbodys, levelness visualization device 3 adopts a steam bubble horizon equipment, be embedded in the position of the back side of lampshade 2 afterbodys near electrical appliance kit 5, tilt angle is regulated fixture 4 and is comprised of the external gear of mounting rod 6 heads and internal gear and the dog screw of lampshade 2 afterbodys, during actual installation, mounting rod 6 assigns on lamp stand, whether erector's eye-level degree visualization device 3 is in horizontal level, then be adjusted to light fixture and be positioned at level, fix the screw on mounting rod 6, the adjusting of tilt angle only need to be unclamped dog screw, the internal gear of the external gear of mounting rod 6 heads and lampshade 2 afterbodys intermeshes, lampshade 2 and mounting rod 5 can relatively rotate, pulling lampshade 2 to screwed in place screw behind desirable angle position gets final product.
It needs to be noted, the mode of above-described embodiment only limits to describe embodiment, but the utility model is confined to aforesaid way incessantly, therefore and those skilled in the art can be modified easily accordingly within not breaking away from scope of the present utility model, scope of the present utility model should comprise principle that the utility model discloses and the maximum magnitude of new feature.
Claims (4)
1. the road lamp that irradiating angle is adjustable, by bulb (1), lampshade (2), electrical appliance kit (5) and mounting rod (6), formed, electrical appliance kit (5) is arranged on the back side of lampshade (2) afterbody, it is characterized in that: it also has a levelness visualization device (3) and a tilt angle to regulate fixture (4), described levelness visualization device (3) is a horizontal spirit level, is arranged on the position of the back side of lampshade (2) afterbody near electrical appliance kit (5); Described tilt angle is regulated fixture (4) and is comprised of the external gear of mounting rod (6) head and internal gear and the dog screw of lampshade (2) afterbody, the internal gear of the external gear of mounting rod (6) head and lampshade (2) afterbody intermeshes, and makes lampshade (2) and mounting rod (6) to relatively rotate.
2. the adjustable road lamp of a kind of irradiating angle according to claim 1, it is characterized in that: described levelness visualization device (3) adopts a steam bubble horizon equipment, is embedded in the position of the back side of lampshade (2) afterbody near electrical appliance kit (5).
3. the adjustable road lamp of a kind of irradiating angle according to claim 1, is characterized in that: described bulb (1) employing LED integrated chip and lens combination.
4. the adjustable road lamp of a kind of irradiating angle according to claim 1, it is characterized in that: described lampshade (2) is designed to an arc tennis-racket-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202823860U CN203363912U (en) | 2013-05-22 | 2013-05-22 | Street lamp with adjustable illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202823860U CN203363912U (en) | 2013-05-22 | 2013-05-22 | Street lamp with adjustable illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363912U true CN203363912U (en) | 2013-12-25 |
Family
ID=49811670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202823860U Expired - Fee Related CN203363912U (en) | 2013-05-22 | 2013-05-22 | Street lamp with adjustable illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611744A (en) * | 2017-10-05 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of street lamp with horizontal device |
-
2013
- 2013-05-22 CN CN2013202823860U patent/CN203363912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611744A (en) * | 2017-10-05 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of street lamp with horizontal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VISON LIGHTING CO., LTD. Free format text: FORMER NAME: ZHEJIANG GRANVILLE SIRAN LIGHTING LTD. |
|
| CP03 | Change of name, title or address |
Address after: 324200 Changshan Industrial Park, Zhejiang, Quzhou Patentee after: Wei Shilang Lighting Co., Ltd Address before: Two Quzhou 324200 Industrial Park, Changshan County, Zhejiang Patentee before: Zhejiang Granville Siran Lighting Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |