CN207065385U - A kind of new type light source module LED street lamp - Google Patents
A kind of new type light source module LED street lamp Download PDFInfo
- Publication number
- CN207065385U CN207065385U CN201721048124.2U CN201721048124U CN207065385U CN 207065385 U CN207065385 U CN 207065385U CN 201721048124 U CN201721048124 U CN 201721048124U CN 207065385 U CN207065385 U CN 207065385U
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- CN
- China
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- led lamp
- pcb board
- luminescence unit
- led
- lamp housing
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Abstract
It the utility model is related to street lamp technology field, more particularly to a kind of new type light source module LED street lamp.A kind of new type light source module LED street lamp of the present utility model, including：Lamp housing, multiple luminescence units and fixed column, luminescence unit is in positive tetrahedron shape, luminescence unit includes four pcb boards, four pcb boards surround positive tetrahedron, four LED lamp beads are fixed with each pcb board, in four LED lamp beads, wherein three LED lamp bead distributions triangular in shape, the center for the triangle that the line that one LED lamp bead is located at three LED lamp beads is formed, four LED lamp bead parallel connections on each pcb board, it is in series between every four in parallel four LED lamp bead, irradiating angle can effectively be increased, if some LED lamp bead is damaged, the LED lamp bead of parallel connection is not interfered with, ensure street lamp normal work.
Description
Technical field
It the utility model is related to street lamp technology field, more particularly to a kind of new type light source module LED street lamp.
Background technology
At present on the market, LED street lamp aluminium base lamp bead layout, lamp bead first 12 series connection, then again by 2 cluster of lamps, ornamental pearl parallel connection roads
Lamp at work, there is that 1 LED lamp bead is bad, and 12 lamp beads of whole string can all not work, and visually can significantly observe, and to illumination
Have a great influence, cause road surface brightness step-down, and irradiating angle is limited.
Utility model content
The goal of the invention of the present invention is to provide a kind of new type light source module LED street lamp, illuminated with solving existing LED street lamp
The problem of limited angle.
A kind of new type light source module LED street lamp, including：Lamp housing, multiple luminescence units and fixed column；
The lamp housing is in rectangular-shape, the transparent shape of shell wall of the lamp housing；
The multiple luminescence unit is arranged at intervals at the inside of the lamp housing successively；
The luminescence unit is in positive tetrahedron shape, and the luminescence unit includes four pcb boards, and four pcb boards surround
The positive tetrahedron；
Four LED lamp beads are fixed with each pcb board, in four LED lamp beads, wherein three LED lamp beads are in
Triangle-Profile, the center for the triangle that the line that a LED lamp bead is located at three LED lamp beads is formed；
Pcb board in the luminescence unit positioned at bottom contacts with the bottom surface of the lamp housing；
It is provided with fixed column between the top of the luminescence unit and the lamp housing top inner surface, it is described to have fixed column
One end is threadedly coupled with the lamp housing top inner surface, and the other end is connected with the screw top of the luminescence unit；It is described luminous
The bottom of unit is fixedly connected with the lamp housing；
The LED lamp bead electrically connects with the pcb board where the LED lamp bead；
Drive circuit is provided with the pcb board, the drive circuit electrically connects with the LED lamp bead；
Four LED lamp bead parallel connections on each pcb board, it is in series between every four in parallel four LED lamp bead.
Preferably, the end face of the pcb board and the surface angle at an acute angle of the pcb board, the end face is provided with bonding
Layer, the end face between adjacent pcb board is in contact, and is bonded by the tack coat.
Preferably, it is provided with heat block between the luminescence unit inside the lamp housing.
Advantage possessed by the utility model is with effect：
A kind of new type light source module LED street lamp of the present utility model, including：Lamp housing, multiple luminescence units and fixed column,
Luminescence unit is in positive tetrahedron shape, and luminescence unit includes four pcb boards, and four pcb boards surround positive tetrahedron, on each pcb board
It is fixed with four LED lamp beads, in four LED lamp beads, wherein three LED lamp bead distributions triangular in shape, a LED lamp bead is located at three
The center for the triangle that the line of individual LED lamp bead is formed, four LED lamp bead parallel connections on each pcb board, every four in parallel
It is in series between four LED lamp beads, can effectively increases irradiating angle, if some LED lamp bead 4 is damaged, does not interfere with parallel connection
LED lamp bead 4, ensure street lamp normal work.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of new type light source module LED street lamp of the present utility model.
Fig. 2 is the connection diagram of Fig. 1 LED lamp bead.
Embodiment
Fig. 1 to Fig. 2 is referred to, the utility model provides a kind of new type light source module LED street lamp, including：It is lamp housing 1, multiple
Luminescence unit 2 and fixed column 5.Wherein, the lamp housing 1 is in rectangular-shape, the transparent shape of shell wall of the lamp housing 1.It is described more
Individual luminescence unit 2 is arranged at intervals at the inside of the lamp housing 1 successively；The luminescence unit 2 is in positive tetrahedron shape, the luminous list
Member 2 includes four pcb boards 3, and four pcb boards 3 surround the positive tetrahedron, each pcb board 3 is equilateral triangle；It is each
Four LED lamp beads 4 are fixed with the pcb board 3, in four LED lamp beads 4, wherein three triangular in shape point of LED lamp beads 4
Cloth, the center for the triangle that the line that a LED lamp bead 4 is located at three LED lamp beads 4 is formed；In the luminescence unit 2
Pcb board 3 positioned at bottom contacts with the bottom surface of the lamp housing 1；The top of the luminescence unit 2 and table in the top of lamp housing 1
Fixed column 5 is provided between face, the top of the luminescence unit 2 is provided with screwed hole, and the top of the lamp housing 1 is also equipped with spiral shell
Pit, one end of the fixed column 5 are threadedly coupled with the top inner surface of lamp housing 1, the top of the other end and the luminescence unit 2
Portion is threadedly coupled；The bottom of the luminescence unit 2 is fixedly connected with the lamp housing 1, can specifically pass through bonding or mode connects for screw.
Wherein, the LED lamp bead 4 electrically connects with the pcb board 3 where the LED lamp bead 4；It is provided with the pcb board 3
Drive circuit, the drive circuit electrically connect with the LED lamp bead 4；Four LED lamp beads 4 on each pcb board 3 are in parallel,
It is in series between every four in parallel four LED lamp bead 4, if some LED lamp bead 4 is damaged, does not interfere with the LED lamp bead of parallel connection
4, ensure street lamp normal work.
In the present embodiment, the end face of the pcb board 3 and the surface angle at an acute angle of the pcb board 3, the end face is set
It is equipped with tack coat, the end face between adjacent pcb board 3 is in contact, and is bonded by the tack coat, stable connection, is unlikely to deform.
In addition, be provided with heat block 6 between the luminescence unit 2 inside the lamp housing 1, it can avoid stating water smoke, shadow are produced on lamp housing 1
Ring illuminating effect.
The utility model is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining that this practicality is new
Type, and it is not intended that to limitation of the present utility model.
Claims (3)
- A kind of 1. new type light source module LED street lamp, it is characterised in that including：Lamp housing (1), multiple luminescence units (2) and fixation Post (5)；The lamp housing (1) is in rectangular-shape, the transparent shape of shell wall of the lamp housing (1)；The multiple luminescence unit (2) is arranged at intervals at the inside of the lamp housing (1) successively；The luminescence unit (2) is in positive tetrahedron shape, and the luminescence unit (2) includes four pcb boards (3), four pcb boards (3) positive tetrahedron is surrounded；Four LED lamp beads (4) are fixed with each pcb board (3), in four LED lamp beads (4), wherein three LEDs Pearl (4) distribution triangular in shape, the triangle that the line that a LED lamp bead (4) is located at three LED lamp beads (4) is formed Center；Pcb board (3) in the luminescence unit (2) positioned at bottom contacts with the bottom surface of the lamp housing (1)；Fixed column (5) is provided between the top of the luminescence unit (2) and the lamp housing (1) top inner surface, it is described to have admittedly One end of fixed column (5) is threadedly coupled with the lamp housing (1) top inner surface, the top spiral shell of the other end and the luminescence unit (2) Line connects；The bottom of the luminescence unit (2) is fixedly connected with the lamp housing (1)；The LED lamp bead (4) electrically connects with the pcb board (3) where the LED lamp bead (4)；Drive circuit is provided with the pcb board (3), the drive circuit electrically connects with the LED lamp bead (4)；Four LED lamp beads (4) on each pcb board (3) are in parallel, mutually gone here and there between every four in parallel four LED lamp bead (4) Connection.
- A kind of 2. new type light source module LED street lamp according to claim 1, it is characterised in that the end of the pcb board (3) The surface angle at an acute angle of face and the pcb board (3), the end face are provided with tack coat, the end face between adjacent pcb board (3) It is in contact, and is bonded by the tack coat.
- 3. a kind of new type light source module LED street lamp according to claim 2, it is characterised in that lamp housing (1) inside exists Heat block (6) is provided between the luminescence unit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048124.2U CN207065385U (en) | 2017-08-21 | 2017-08-21 | A kind of new type light source module LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048124.2U CN207065385U (en) | 2017-08-21 | 2017-08-21 | A kind of new type light source module LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065385U true CN207065385U (en) | 2018-03-02 |
Family
ID=61516390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048124.2U Active CN207065385U (en) | 2017-08-21 | 2017-08-21 | A kind of new type light source module LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065385U (en) |
-
2017
- 2017-08-21 CN CN201721048124.2U patent/CN207065385U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel light source module LED street lamp Effective date of registration: 20180829 Granted publication date: 20180302 Pledgee: China Postal Savings Bank Limited by Share Ltd Anqing branch Pledgor: Anqing Hong Hai Science and Technology Ltd. Registration number: 2018340000444 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |