CN103175070A - Photodetachment light-emitting diode (LED) street lamp with installing hole - Google Patents
Photodetachment light-emitting diode (LED) street lamp with installing hole Download PDFInfo
- Publication number
- CN103175070A CN103175070A CN2011104546069A CN201110454606A CN103175070A CN 103175070 A CN103175070 A CN 103175070A CN 2011104546069 A CN2011104546069 A CN 2011104546069A CN 201110454606 A CN201110454606 A CN 201110454606A CN 103175070 A CN103175070 A CN 103175070A
- Authority
- CN
- China
- Prior art keywords
- power supply
- street lamp
- led
- light source
- photodetachment
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a photodetachment light-emitting diode (LED) street lamp with an installing hole. The photodetachment LED street lamp with the installing hole mainly solves the problems that an LED street lamp in the prior art can not make adjustment adapt for environment for working of a power supply so that the power supply is prone to being damaged, and conductivity performance and intensity in the prior art are poor. The photodetachment LED street lamp with the installing hole comprises an LED light source, an LED power supply, a street lamp shell body and a street lamp cover. The photodetachment LED street lamp with the installing hole avoids damage to the power supply and prolongs service life of the power supply due to the fact that a control device is added inside the LED power supply. Due to the fact that a power supply box body is integrated, the photodetachment LED street lamp with the installing hole is even in heat dissipation and high in intensity; the back of the box body is processed to enable the box body to be closely contacted with a component to be installed and benefit heat conduction.
Description
Technical field
The present invention relates to a kind of LED street lamp of the photodetachment with installing hole, belong to the LED lighting field.
Background technology
What the LED street lamp of high-power photodetachment with installing hole was different from conventional high-pressure mercury lamp street lamp is, the efficient white light-emitting diodes that the light source of the LED street lamp of high-power photodetachment with installing hole adopts low-voltage DC supply, synthesized by GaN based power type blue-ray LED and yellow fluorescent powder, have the particular advantages such as efficient, safety, energy-saving and environmental protection, life-span length, fast response time, colour rendering index height, can be widely used in city illumination.The LED street lamp of high-power photodetachment with installing hole effectively reduces windage and weight, alleviates the load of lamp stand, strengthens safety coefficient.
The LED power supply of the LED street lamp of existing photodetachment with installing hole does not all arrange control device, causes like this power supply, can't in time cut off power supply, or reduce power when too high in excess Temperature or humidity, and power supply is damaged.
The box body of the LED power supply of the LED street lamp of existing photodetachment with installing hole is generally the split part, cause like this intensity of power supply box body lower, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally process existing power supply box body bottom, causes power supply bottom and mounted piece to be fitted not tight, is unfavorable for the heat conduction.
Summary of the invention
The invention provides a kind of LED street lamp of the photodetachment with installing hole, the power supply that has mainly solved existing LED street lamp can't be done the adjustment that is adapted to environment to power work, causes power supply fragile; The problem that prior art heat-conductive characteristic and intensity are relatively poor.
Concrete technical solution of the present invention is as follows:
This is with the LED street lamp of the photodetachment of installing hole, comprise LED light source, LED power supply, street lamp casing and street lampshade, described street lampshade is connected with the street lamp casing light source side outside being arranged at LED light source, be provided with heat abstractor on the street lamp casing dorsal part, the centre of heat abstractor is provided with groove, and shape and the street lamp post of groove cross section are suitable; Described street lamp casing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and groove is used for inserting street lamp post, and pressing plate is fixedly connected with street lamp casing by locking device; Be provided with at least one lightening hole on described pressing plate, do flange around lightening hole and process; Described LED light source is two, and two LED light sources are symmetricly set in the street lamp casing light source side; Described LED power supply is arranged in the heat abstractor of street lamp casing dorsal part, in the centre at the back side, position, two LED light source positions and do not overlap with LED light source, is provided with at least two frock holes in described groove, and the height in frock hole is less than groove height; Jockey is connected respectively LED light source by the frock hole and is connected with pressing plate; The jockey that is connected with LED light source, it is provided with waterproof sealing layer away from LED light source one side end; Jockey after installation is lower than the frock hole; Described LED power supply comprises wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, the power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly installed on the power supply box plate; Be provided with on wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Described power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one.
Control device comprises temperature sensor and controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
Control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, and the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
The invention has the advantages that:
This LED street lamp with the photodetachment of installing hole has been set up control device in power supply, this control device is used for, reducing power or power supply being cut off when too high in excess Temperature or humidity, has avoided the damage of power supply, has extended the service life of power supply; The power supply box body is integrated part, and heat radiation is even, and intensity is high; Simultaneously, the box body back is processed, make its with mounted piece between contact closely, be beneficial to the heat conduction.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is LED power supply architecture schematic diagram of the present invention;
Wherein: the 4-control device; 5-power supply box body; The 9-LED power supply.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
This is with the LED street lamp of the photodetachment of installing hole, comprise LED light source, LED power supply, street lamp casing and street lampshade, described street lampshade is connected with the street lamp casing light source side outside being arranged at LED light source, be provided with heat abstractor on the street lamp casing dorsal part, the centre of heat abstractor is provided with groove, and shape and the street lamp post of groove cross section are suitable; Described street lamp casing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and groove is used for inserting street lamp post, and pressing plate is fixedly connected with street lamp casing by locking device; Be provided with at least one lightening hole on described pressing plate, do flange around lightening hole and process; Described LED light source is two, and two LED light sources are symmetricly set in the street lamp casing light source side; Described LED power supply is arranged in the heat abstractor of street lamp casing dorsal part, in the centre at the back side, position, two LED light source positions and do not overlap with LED light source, is provided with at least two frock holes in described groove, and the height in frock hole is less than groove height; Jockey is connected respectively LED light source by the frock hole and is connected with pressing plate; The jockey that is connected with LED light source, it is provided with waterproof sealing layer away from LED light source one side end; Jockey after installation is lower than the frock hole; Described LED power supply comprises wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, the power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly installed on the power supply box plate; Be provided with on wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Described power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one.
Control device comprises temperature sensor and controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
Control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, and the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
Claims (3)
1. LED street lamp with the photodetachment of installing hole, comprise LED light source, LED power supply, street lamp casing and street lampshade, described street lampshade is connected with the street lamp casing light source side outside being arranged at LED light source, be provided with heat abstractor on the street lamp casing dorsal part, the centre of heat abstractor is provided with groove, and shape and the street lamp post of groove cross section are suitable; Described street lamp casing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and groove is used for inserting street lamp post, and pressing plate is fixedly connected with street lamp casing by locking device; Be provided with at least one lightening hole on described pressing plate, do flange around lightening hole and process; Described LED light source is two, and two LED light sources are symmetricly set in the street lamp casing light source side; Described LED power supply is arranged in the heat abstractor of street lamp casing dorsal part, in the centre at the back side, position, two LED light source positions and do not overlap with LED light source, is provided with at least two frock holes in described groove, and the height in frock hole is less than groove height; Jockey is connected respectively LED light source by the frock hole and is connected with pressing plate; The jockey that is connected with LED light source, it is provided with waterproof sealing layer away from LED light source one side end; Jockey after installation is lower than the frock hole; It is characterized in that: described LED power supply comprises wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, the power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly installed on the power supply box plate; Be provided with on wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Described power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one.
2. the LED street lamp of the photodetachment with installing hole according to claim 1, it is characterized in that: control device comprises temperature sensor and controller, the said temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
3. the LED street lamp of the photodetachment with installing hole according to claim 1, it is characterized in that: control device comprises temperature sensor and on-off controller, the said temperature sensor is fixedly installed on the power pack body sidewall, the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104546069A CN103175070A (en) | 2011-12-20 | 2011-12-20 | Photodetachment light-emitting diode (LED) street lamp with installing hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104546069A CN103175070A (en) | 2011-12-20 | 2011-12-20 | Photodetachment light-emitting diode (LED) street lamp with installing hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175070A true CN103175070A (en) | 2013-06-26 |
Family
ID=48635119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104546069A Withdrawn CN103175070A (en) | 2011-12-20 | 2011-12-20 | Photodetachment light-emitting diode (LED) street lamp with installing hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175070A (en) |
-
2011
- 2011-12-20 CN CN2011104546069A patent/CN103175070A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201935091U (en) | Large power light emitting diode (LED) headlamp of automobiles | |
| CN202927657U (en) | Light-emitting diode (LED) mining lamp | |
| CN202598323U (en) | Light-emitting diode (LED) street lamp module | |
| CN202452344U (en) | Photoelectric separating LED (Light Emitting Diode) street lamp with mounting hole | |
| CN201739908U (en) | LED projection lamp | |
| CN202484793U (en) | Photoelectric separation light-emitting diode (LED) street lamp | |
| CN103175070A (en) | Photodetachment light-emitting diode (LED) street lamp with installing hole | |
| CN202452342U (en) | Photoelectric separating LED (Light Emitting Diode) street lamp with protecting pendant chain and assembling hole | |
| CN210179488U (en) | Outdoor emergency induction industrial and mining lamp | |
| CN202452340U (en) | Radiating LED (Light Emitting Diode) street lamp with assembling hole | |
| CN201225598Y (en) | High power LED water-proof module group | |
| CN202613360U (en) | Self-control integrated radiating light-emitting diode (LED) power supply | |
| CN202452345U (en) | Light-equalizing photoelectric-separation LED street lamp | |
| CN102937261A (en) | LED (light-emitting diode) mining lamp | |
| CN103175067A (en) | Photodetachment light-emitting diode (LED) street lamp with protective pendant chain and tooling hole | |
| CN103175061A (en) | Photoelectricity separating light-emitter diode (LED) street lamp | |
| CN202216043U (en) | LED (light emitting diode) track lamp | |
| CN202708668U (en) | Light-emitting diode (LED) lamp | |
| CN202452346U (en) | Uniform-light LED (light-emitting diode) street lamp with protection sling chain and tool hole | |
| CN202452341U (en) | Dodging light emitting diode (LED) street lamp with tooling holes | |
| CN202484794U (en) | LED street lamp with fixture holes | |
| CN102434818A (en) | Lamp holder for LED (light emitting diode) street lamp | |
| CN202452288U (en) | Dodging LED (light-emitting diode) street lamp | |
| CN103175071A (en) | Heat dissipation light-emitting diode (LED) street lamp with tool holes | |
| CN103175025A (en) | Heat-dissipating light-emitting diode (LED) street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130626 |