CN205447680U - Luminous radiator unit of LED street lamp - Google Patents
Luminous radiator unit of LED street lamp Download PDFInfo
- Publication number
- CN205447680U CN205447680U CN201521114652.4U CN201521114652U CN205447680U CN 205447680 U CN205447680 U CN 205447680U CN 201521114652 U CN201521114652 U CN 201521114652U CN 205447680 U CN205447680 U CN 205447680U
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- led
- lamp body
- casting aluminium
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Abstract
The utility model provides a luminous radiator unit of LED street lamp, including die -casting aluminium lamp body, install the LED luminescence unit at this die -casting aluminium lamp body, the radiator fan and the LED drive of installing in this die -casting aluminium lamp body below, wherein, this die -casting aluminium lamp body includes the fixed plate and sets up the fin on the fixed plate, this LED luminescence unit is including fixing the aluminium base board in this fixed plate and setting up the LED luminescence chip in aluminium base board, insert formula paster terminal, temperature detect switch, should insert formula paster terminal passes through the drive of power cord and LED and is connected. It can be discharged the heat of LED drive, the production of LED luminescence unit through radiator fan fast, the utility model discloses can directly replace present high pressure sodium lamp's light -emitting component, need not to change other subassemblies, reduce the transformation cost of street lamp, and the low -voltage breaker buckle -releasing apparatus with the reinforced insulation of the utility model is simple in structure and convenient to install.
Description
Technical field
This utility model relates to a kind of LED street lamp, more specifically refers to the luminous radiating subassembly of a kind of LED street lamp.
Background technology
During high-pressure mercury lamp (Highpressuresodiumlamp) discharge stability, in lamp, the partial pressure of sodium vapor reaches the sodium vapor lamp of 106Pa.Send gold white light during use, there is luminous efficiency height, little power consumption, life-span length, mist transmitting performance and lure by force and not the advantages such as worm.It is widely used in road, highway, airport, harbour, dock, station, square, street intersection, industrial and mining establishment, park, garden illumination and plant culture.Can use after ballast corresponding with bulb specification but high-pressure mercury lamp must be connected, at present, inductance type ballast matching used with high-pressure mercury lamp is carbon isotopes, therefore, gradually replaced by LED street lamp, LED street lamp extremely introduces perfusion as a kind of energy-saving lighting equipment, but after LED turns on light, lamp body and LED drive circuit will produce amount of heat, as dispelled the heat not in time, LED is by light decay serious for bad student service life of affecting LED, so its internal heat dissipating problem is always the topic of people's research, but various heat abstractors are all to be concerned with how effectively thermal energy conduction to be distributed to fin, and be not concerned with or with reference to other modes.
Utility model content
Main purpose of the present utility model is to provideA kind of luminous radiating subassembly of LED street lamp, the heat that LED can quickly be driven by it by radiator fan, LED luminescence unit produces is discharged, this utility model can directly replace the luminescence component of current high-pressure mercury lamp, without changing other assemblies, lower the improvement cost of street lamp, and this utility model simple in construction, easy for installation.
The technical solution adopted in the utility model is: the luminous radiating subassembly of a kind of LED street lamp, the LED luminescence unit that including die casting aluminium lamp body, is arranged on this die casting aluminium lamp body, it is arranged on the radiator fan below this die casting aluminium lamp body and LED drives, wherein, this die casting aluminium lamp body includes fixed plate and the fin being arranged in fixed plate, this LED luminescence unit includes the aluminium base being fixed in this fixed plate and the LED luminescence chip being arranged in aluminium base, inserts formula patching terminal, temperature detect switch (TDS), and this slotting formula patching terminal is by power line and LED drive connection.
The both sides of this fin are respectively fixed with a L-type support, and this L-type support is fixed with blower tray, and this radiator fan is fixed in this blower tray, and this LED drives the upside being arranged on this blower tray to be fixed by the L-type support of these fin both sides.
The bottom of this radiator fan is fixed with guard.
The beneficial effects of the utility model are: this utility model structurally includes die casting aluminium lamp body, the LED luminescence unit being arranged on this die casting aluminium lamp body, is arranged on the radiator fan below this die casting aluminium lamp body and LED driving, wherein, this die casting aluminium lamp body includes fixed plate and the fin being arranged in fixed plate, this LED luminescence unit includes the aluminium base being fixed in this fixed plate and the LED luminescence chip being arranged in aluminium base, inserts formula patching terminal, temperature detect switch (TDS), and this slotting formula patching terminal is by power line and LED drive connection.The heat that LED can quickly be driven by it by radiator fan, LED luminescence unit produces is discharged, this utility model can directly replace the luminescence component of current high-pressure mercury lamp, without changing other assemblies, lower the improvement cost of street lamp, and this utility model simple in construction, easy for installation.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model.
Detailed description of the invention
It is illustrated in figure 1 one of the present utility model and is preferably embodied as example, a kind of luminous radiating subassembly of LED street lamp, including die casting aluminium lamp body 10, it is arranged on the LED luminescence unit 20 of this die casting aluminium lamp body 10, it is arranged on the radiator fan 30 and LED below this die casting aluminium lamp body 10 and drives 40, wherein, this die casting aluminium lamp body 10 includes fixed plate 11 and the fin 12 being arranged in fixed plate 11, this LED luminescence unit 20 includes the aluminium base 21 being fixed in this fixed plate 11 and the LED luminescence chip 22 being arranged in aluminium base 21, insert formula patching terminal 23, temperature detect switch (TDS) 24, this slotting formula patching terminal 23 drives 40 to be connected by power line with LED.
Further, the both sides of fin 12 are respectively fixed with a L-type support 121, this L-type support 121 is fixed with blower tray 122, and this radiator fan is fixed in this blower tray 122, and this LED drives 40 upsides being arranged on this blower tray 122 to be fixed by the L-type support 122 of these fin 12 both sides.
Further, the bottom of this radiator fan 12 is fixed with guard A.
This utility model to be accomplished that, can quickly be driven by LED by radiator fan, the heat of LED luminescence unit generation is discharged, this utility model can directly replace the luminescence component of current high-pressure mercury lamp, without changing other assemblies, lower the improvement cost of street lamp, and this utility model simple in construction, easy for installation.
Embodiment of the present utility model and accompanying drawing are intended merely to show that design concept of the present utility model, protection domain of the present utility model should not necessarily be limited to this embodiment.
Can be seen that purpose of design of the present utility model can effectively be implemented by narration above.The part of embodiment illustrates the purpose of this utility model and implements function and structural themes, and includes other equivalent.
Therefore, right of the present utility model constitutes the equivalence enforcement including other, concrete right range reference claim.
Claims (3)
1. the luminous radiating subassembly of a LED street lamp, it is characterized in that: include die casting aluminium lamp body, be arranged on the LED luminescence unit of this die casting aluminium lamp body, be arranged on the radiator fan below this die casting aluminium lamp body and LED and drive, wherein, this die casting aluminium lamp body includes fixed plate and the fin being arranged in fixed plate, this LED luminescence unit includes the aluminium base being fixed in this fixed plate and the LED luminescence chip being arranged in aluminium base, inserts formula patching terminal, temperature detect switch (TDS), and this slotting formula patching terminal is by power line and LED drive connection.
The luminous radiating subassembly of a kind of LED street lamp the most as claimed in claim 1, it is characterized in that, the both sides of this fin are respectively fixed with a L-type support, this L-type support is fixed with blower tray, this radiator fan is fixed in this blower tray, and this LED drives the upside being arranged on this blower tray to be fixed by the L-type support of these fin both sides.
The luminous radiating subassembly of a kind of LED street lamp the most as claimed in claim 2, it is characterised in that the bottom of this radiator fan is fixed with guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114652.4U CN205447680U (en) | 2015-12-30 | 2015-12-30 | Luminous radiator unit of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114652.4U CN205447680U (en) | 2015-12-30 | 2015-12-30 | Luminous radiator unit of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447680U true CN205447680U (en) | 2016-08-10 |
Family
ID=56571903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114652.4U Expired - Fee Related CN205447680U (en) | 2015-12-30 | 2015-12-30 | Luminous radiator unit of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447680U (en) |
-
2015
- 2015-12-30 CN CN201521114652.4U patent/CN205447680U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181230 |