CN204062712U - LED lamp module on street lamp - Google Patents
LED lamp module on street lamp Download PDFInfo
- Publication number
- CN204062712U CN204062712U CN201420528851.9U CN201420528851U CN204062712U CN 204062712 U CN204062712 U CN 204062712U CN 201420528851 U CN201420528851 U CN 201420528851U CN 204062712 U CN204062712 U CN 204062712U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- base plate
- lampshade
- lamp bead
- horizontal segment
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED lamp module on street lamp, belong to a kind of ligthing paraphernalia, comprise radiator, power line, with the wiring board of LED lamp bead, lampshade and the multiple lens be positioned on lampshade, radiator comprises base plate and is positioned at the multiple vertical fin on base plate, wherein, base plate is by being positioned at the horizontal segment at middle part and being positioned at the symmetrical of horizontal segment both sides and acclivitous tilting section forms, wiring board with LED lamp bead is two and is connected on the bottom surface of two tilting sections, power line is electrically connected with two wiring boards respectively through horizontal segment, lampshade and the bottom shape of base plate match to merge and are connected with the bottom surface of base plate, two wiring boards are all arranged in the inner chamber of lampshade, each lens on lampshade lay respectively at the outside of LED lamp bead corresponding on two wiring boards.The utility model optical energy loss is little, and under same brightness, power consumption is lower.
Description
Technical field:
The utility model relates to a kind of ligthing paraphernalia, is specifically a kind of LED lamp module on street lamp.
Background technology:
LED has the advantages such as environment friendly and pollution-free, little power consumption, light efficiency are high, the life-span is long, is widely used on street lamp.At present, each street lamp is provided with multiple LED lamp module usually, each LED lamp module generally includes radiator, power line, with the wiring board of LED lamp bead, lampshade and the multiple lens be positioned on lampshade, radiator comprises base plate and is positioned at the multiple vertical fin on base plate, the bottom surface of base plate is a plane, wiring board with LED lamp bead is connected on the bottom surface of base plate, power line is electrically connected with wiring board through base plate, lamp cover in the circuit board and be connected with base plate, each lens lay respectively at the outside of corresponding LED lamp bead, bottom surface due to the base plate of radiator is a plane, the wiring board of LED lamp bead is connected on the bottom surface of base plate, the bottom surface that the light that such LED lamp bead sends is directed predominantly perpendicular to base plate is irradiated downwards, but the street lamp on roadside, road is spaced apart, and each street lamp will irradiate certain road surface scope, usually require that the irradiation angle range of each LED lamp module will reach 120 ° ~ 140 °, concrete way is that the irradiation angle range of each LED lamp bead will reach 120 ° ~ 140 °, therefore, this just needs scioptics to carry out luminous intensity distribution, reflection loss can be produced during the luminous energy scioptics sent due to LED lamp bead again, absorption loss water etc., and the irradiating angle after the rays pass through lens that LED lamp bead sends is larger, light loss of energy is also larger, therefore, the rays pass through lens that LED lamp bead sends reaches the irradiation angle range time loss of energy of 120 ° ~ 140 ° after carrying out luminous intensity distribution also can be very large.
Utility model content:
The technical problems to be solved in the utility model is, provides a kind of optical energy loss little, under same brightness, and the LED lamp module on street lamp that power consumption is lower.
Technical solution of the present utility model is, a kind of LED lamp module on street lamp with following structure is provided, comprise radiator, power line, with the wiring board of LED lamp bead, lampshade and the multiple lens be positioned on lampshade, radiator comprises base plate and is positioned at the multiple vertical fin on base plate, wherein, base plate is by being positioned at the horizontal segment at middle part and being positioned at the symmetrical of horizontal segment both sides and acclivitous tilting section forms, wiring board with LED lamp bead is two and is connected on the bottom surface of two tilting sections, power line is electrically connected with two wiring boards respectively through horizontal segment, lampshade and the bottom shape of base plate match to merge and are connected with the bottom surface of base plate, two wiring boards are all arranged in the inner chamber of lampshade, each lens on lampshade lay respectively at the outside of LED lamp bead corresponding on two wiring boards.
LED lamp module on street lamp described in the utility model, wherein, the angle α on base plate between two tilting sections is 120 ° ~ 140 °.
LED lamp module on street lamp described in the utility model, wherein, on radiator, the outside of the fin of the left and right sides all connects an installing plate, and installing plate and radiator are an overall structure, each installing plate is equipped with a mounting groove.
After adopting above structure, compared with prior art, the utility model has the following advantages: unlike the prior art, because the base plate in the LED lamp module of the utility model on street lamp is by being positioned at the horizontal segment at middle part and being positioned at the symmetrical of horizontal segment both sides and acclivitous tilting section forms, wiring board with LED lamp bead is two and is connected on the bottom surface of two tilting sections, therefore, inherently certain angle can be had between two wiring boards, the light that LED lamp bead on two wiring boards sends also can have certain angle, in other words, the light that LED lamp bead in the LED lamp module of the utility model on street lamp sends will have certain irradiating angle before the luminous intensity distribution without the lens on lampshade, do not need the irradiation angle range of the LED lamp module of the utility model on street lamp just can be made through lens to reach 120 ° ~ 140 ° to change the too large irradiating angle of each LED lamp bead again, therefore, light loss of energy during the rays pass through lens that LED lamp bead sends is less, under same brightness, power consumption is lower.
When angle α on base plate between two tilting sections is between 120 ° ~ 140 °, the loss reduction of luminous energy after the rays pass through lens luminous intensity distribution that LED lamp bead sends.
On radiator, the outside of the fin of the left and right sides all connects an installing plate, and installing plate and radiator are the integral manufacturing that an overall structure can realize installing plate and radiator, reduces cost of manufacture and the installation cost of independent installing plate.
Accompanying drawing illustrates:
Fig. 1 is the perspective view of the LED lamp module of the utility model on street lamp;
Fig. 2 is the decomposition texture schematic diagram of the LED lamp module of the utility model on street lamp;
Fig. 3 is the main TV structure schematic diagram of radiator in the LED lamp module of the utility model on street lamp.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2 and Fig. 3, in this embodiment, the LED lamp module of the utility model on street lamp comprises radiator, power line 6, two wiring boards 9 with LED lamp bead 10, lampshade 1 and the multiple lens 2 be positioned on lampshade 1, radiator comprises base plate and is positioned at the multiple vertical fin 4 on base plate, base plate is by being positioned at the horizontal segment 5 at middle part and being positioned at the symmetrical of horizontal segment 5 both sides and acclivitous tilting section 3 forms, angle α between two tilting sections 3 is 140 °, two wiring boards 9 with LED lamp bead 10 are connected on the bottom surface of two tilting sections 3 by screw, power line 6 is electrically connected with two wiring boards 9 respectively through horizontal segment 5, lampshade 1 and the bottom shape of the base plate merga pass screw that matches is connected with the bottom surface of base plate, two wiring boards 9 are all arranged in the inner chamber of lampshade, each lens 2 on lampshade 1 lay respectively at the outside of LED lamp bead 10 corresponding on two wiring boards 9, on radiator, the outside of the fin 4 of the left and right sides all connects an installing plate 7, installing plate 7 and radiator are an overall structure, each installing plate 7 is equipped with a mounting groove 8.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. the LED lamp module on street lamp, comprise radiator, power line (6), with the wiring board (9) of LED lamp bead (10), lampshade (1) and the multiple lens (2) be positioned on lampshade (1), described radiator comprises base plate and is positioned at the multiple vertical fin (4) on base plate, it is characterized in that: described base plate is by being positioned at the horizontal segment (5) at middle part and being positioned at the symmetrical of horizontal segment (5) both sides and acclivitous tilting section (3) forms, the described wiring board with LED lamp bead (10) (9) is two and is connected on the bottom surface of two tilting sections (3), described power line (6) is electrically connected with two wiring boards (9) respectively through horizontal segment (5), described lampshade (1) and the bottom shape of base plate match to merge and are connected with the bottom surface of base plate, described two wiring boards (9) are all arranged in the inner chamber of lampshade, each lens (2) on described lampshade (1) lay respectively at the outside of the upper corresponding LED lamp bead (10) of two wiring boards (9).
2. the LED lamp module on street lamp according to claim 1, is characterized in that: the angle (α) on described base plate between two tilting sections (3) is 120 ° ~ 140 °.
3. the LED lamp module on street lamp according to claim 1 and 2, it is characterized in that: on described radiator, the outside of the fin (4) of the left and right sides all connects an installing plate (7), described installing plate (7) and radiator are an overall structure, described each installing plate (7) are equipped with a mounting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528851.9U CN204062712U (en) | 2014-09-12 | 2014-09-12 | LED lamp module on street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528851.9U CN204062712U (en) | 2014-09-12 | 2014-09-12 | LED lamp module on street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062712U true CN204062712U (en) | 2014-12-31 |
Family
ID=52204220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528851.9U Expired - Fee Related CN204062712U (en) | 2014-09-12 | 2014-09-12 | LED lamp module on street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051611A (en) * | 2016-07-25 | 2016-10-26 | 宁波市鄞州赛艾富光电科技有限公司 | Strobe frequency lamp |
-
2014
- 2014-09-12 CN CN201420528851.9U patent/CN204062712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051611A (en) * | 2016-07-25 | 2016-10-26 | 宁波市鄞州赛艾富光电科技有限公司 | Strobe frequency lamp |
| CN106051611B (en) * | 2016-07-25 | 2019-07-30 | 宁波瓦萨智能科技有限公司 | A kind of sudden strain of a muscle frequency lamp |
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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 |
Granted publication date: 20141231 Termination date: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |