CN204477801U - The LED line of tool automatic addressing - Google Patents
The LED line of tool automatic addressing Download PDFInfo
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- CN204477801U CN204477801U CN201520102860.6U CN201520102860U CN204477801U CN 204477801 U CN204477801 U CN 204477801U CN 201520102860 U CN201520102860 U CN 201520102860U CN 204477801 U CN204477801 U CN 204477801U
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- led lamp
- led
- face shield
- pcb board
- line
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Abstract
A kind of LED line of tool automatic addressing, it comprises by LED lamp (11), a pair end cap (12), light diffusion face shield (13), and the lamp housing (10) that pair of brackets (14) is interconnected to form, pcb board (15) is equiped with between described LED lamp (11) and light diffusion face shield (13), power line (16) is then equiped with between described LED lamp (11) and pair of brackets (14), described a pair end cap (12) is fixedly arranged on described LED lamp (11) two ends, described pcb board (15) is also provided with control circuit (20).The utility model has that technique is simple, reliability is strong, uniform in light emission, and light efficiency is high, rapid heat dissipation and the feature such as with low cost.
Description
[technical field]
The utility model relates to lighting, particularly relates to a kind of LED line of tool automatic addressing.
[background technology]
Along with the fast development of domestic and international lighting industry, LED has been applied to the every field of illuminating industry as new generation of green environment protection solid lighting source.At present, in landscape decorating lamp field, traditional scheme all realizes based on signal serial transmission, although the debugging of this scheme is simple and easy to use, there is very large drawback.Namely Signal transmissions can be caused to lose efficacy when a certain light fixture lost efficacy, cause series connection light fixture thereafter all cannot show, need the light fixture more renewed, thus the cost causing whole engineering raises.In addition, existing LED lamp generally adopts stainless steel as carrier, thus causes product radiating effect poor, easily reduces product service life.And because light at night can produce decay, therefore cause product bright dipping uneven, it is not good that user views and admires experience.
[summary of the invention]
The utility model is intended to solve the problem, and a kind of LED line of tool automatic addressing is provided, it comprises and spreads by LED lamp, a pair end cap, light the lamp housing that face shield and pair of brackets be interconnected to form, pcb board is equiped with between described LED lamp and light diffusion face shield, then power line is equiped with between described LED lamp and pair of brackets, described a pair end cap is fixedly arranged on described LED lamp two ends, and described pcb board is also provided with control circuit.
Described LED lamp is H-shaped strip shape body, it light diffusion face shield connecting portion comprising middle plate and be located at plate top in this respectively, be located at the bearing attachment of middle plate bottom, the two side being close to described middle plate upper end is respectively equipped with the first chute of two indents, described pcb board is laterally loaded in this first chute, the two side being close to described middle plate bottom has two screws for being connected with a pair end cap, described light diffusion face shield connecting portion is by the G body that the opposite face of described first chute upwards extends to form, the groove with the clamping of described light diffusion face shield phase is formed in this G body, described bearing attachment is to be stretched out the projection formed by both sides, middle plate bottom inwall, described middle plate is also provided with a through hole.
Described each end cap is provided with for the louvre for pcb board heat transmission, and the screw to be connected with described LED lamp, also have the breach that power supply source line stretches out in the bottom of end cap, described end cap is fixed on the two ends of LED lamp by the screw on plate in the screw of screw respectively on end cap and LED lamp.
Described light diffusion face shield is the U-shaped shelly body corresponding with the shape of described LED lamp, and the both side ends of described light diffusion face shield is provided with arc connecting portion, and in this arc connecting portion and LED lamp, the light of plate spreads the mutual clamping of face shield connecting portion.
Described each support is U-shaped housing, this support both sides inwall is respectively equipped with the second chute matched with the bearing attachment of plate in described LED lamp, in described LED lamp, the bearing attachment of plate is connected in this second chute, thus support is fixed on LED lamp bottom.
On described pcb board, compartment of terrain is provided with multiple aluminum boss, each aluminum boss is equipped with LED, is also provided with the jack be electrically connected with power line in the centre of described pcb board.
Is provided with the power supply be connected with this power line in the middle of described power line, be provided with the contact pin of powering for pcb board on the top of this power supply, this contact pin is electrically connected with the jack on described pcb board, and described power line two ends are provided with the binding post be connected with external power source.
Described control circuit comprises DMX and controls drive circuit, RGB drive circuit, LED illumination circuit and power circuit, wherein, the input of described power circuit is connected with outside 24V direct current, the output of power circuit controls drive circuit, RGB drive circuit and LED illumination circuit phase with DMX respectively and connects, and described DMX controls drive circuit and is connected in series mutually with RGB drive circuit and LED illumination circuit respectively.
The defects such as good effect of the present utility model is, it effectively overcomes traditional lighting poor heat radiation, bright dipping is uneven, and user's appreciation effect is not good.The utility model, by using the DMX512 agreement of general international standard, adopts parallel communication mode, makes signal can adaptive decoding, and functional reliability strengthens greatly.In addition, pcb board has the control circuit being provided with 4 road constant currents, gives its 4 road pwm signal by control chip, export a specific lamplight brightness, thus make light export evenly, light transmission is better.The utility model also adopts the manufacture craft of aluminium alloy, and uses heat conductive silica gel to encapsulate, and makes product efficiently solve the technical problem of poor heat radiation.The utility model also has the feature of novel appearance.
[accompanying drawing explanation]
Fig. 1 is the utility model overall structure schematic perspective view.
Fig. 2 is exploded sketch of the present utility model.
Fig. 3 is upward view of the present utility model.
Fig. 4 is circuit structure block diagram of the present utility model.
[detailed description of the invention]
The following example is to further explanation of the present utility model and supplements, and does not constitute any limitation the utility model.
As shown in Figure 1 to 4, the LED line of tool automatic addressing of the present utility model comprises LED lamp 11, a pair end cap 12, light spread face shield 13, pair of brackets 14, pcb board 15 and power line 16.Described LED lamp 11, a pair end cap 12, light diffusion face shield 13, the mutual grafting of pair of brackets 14 form a lamp housing 10, LED lamp 11 top is located at by described light diffusion face shield 13, described pair of brackets 14 is located at LED lamp 11 bottom, described pcb board 15 is loaded between LED lamp 11 and light diffusion face shield 13, and described power line 16 is loaded between LED lamp 11 and pair of brackets 14.Described a pair end cap 12 is fixedly arranged on described LED lamp 11 two ends, and described pcb board 15 is also provided with control circuit 20.
As shown in Figure 2, described LED lamp 11 is horizontally set and cross section is the strip shape body of H-shaped, and this LED lamp 11 is made up of 6063 aluminiums of high heat conduction, makes this lamp body have good radiating effect.Described LED lamp 11 comprises middle plate 111 and is located at the light diffusion face shield connecting portion 112 on plate top in this respectively, is located at the bearing attachment 113 of middle plate 111 bottom.On the two side near described middle plate 111 upper end, in edge, plate length direction is respectively equipped with the first chute 114 of two indents.Described pcb board 15 is laterally loaded in this first chute 114, and pcb board is removably loaded in LED lamp 11.Two side near described middle plate 111 bottom has two screws 115 for being connected with a pair end cap 12.Described light diffusion face shield connecting portion 112 is by the G body that the opposite face of described first chute 114 upwards extends to form, the groove 1121 with the clamping of described light diffusion face shield 13 phase is formed in this G body, described bearing attachment 113 is to be stretched out the projection formed by both sides, middle plate bottom inwall, and described middle plate 111 is also provided with a through hole 117.
As shown in 1, Fig. 2, described each end cap 12 is respectively equipped with the screw 122 for being connected with described LED lamp 11 for the louvre 121 of pcb board 15 heat transmission.The breach 123 that power supply source line 16 stretches out also is had in the bottom of end cap 12.Described end cap 12 is fixed on the two ends of LED lamp 11 by the screw 115 on plate in the screw 122 of screw respectively on end cap and LED lamp.
As Fig. 1, shown in Fig. 2, described light diffusion face shield 13 is the U-shaped shelly body corresponding with the shape of described LED lamp 11, its adopt in the materials such as PMMA, PC, PS, PP one or more formed by extruding, casting or the explained hereafter such as injection moulding, it can make the light inciding sheet material obtain sufficient diffuse reflection and the refraction of different angles, effectively point or line source can be converted into soft, uniform area source.The both side ends of described light diffusion face shield 13 is provided with arc connecting portion 131, and this arc connecting portion 131 and the light of plate in LED lamp spread groove 1121 clamping mutually on face shield connecting portion.
As shown in Figure 2, described each support 14 is U-shaped housing, it adopts aluminium to make, this support 14 both sides inwall is respectively equipped with the second chute 141 matched with the bearing attachment 113 of plate in described LED lamp, in described LED lamp, the bearing attachment 113 of plate is connected in this second chute 141, thus support 14 is fixed on LED lamp 11 bottom, bottom this support 14, be also provided with two connecting holes 142 be connected with building.
As Fig. 2, on described pcb board 15, compartment of terrain is provided with multiple aluminum boss 151, and in the present embodiment, the quantity of aluminum boss 151 is 72.Described pcb board 15 adopts FR-4 material, is electrically connected with control circuit by 5PIN electric wire.Each aluminum boss is equipped with LED (not shown) respectively, is also provided with the jack 152 be electrically connected with power line 16 in the centre of described pcb board 15.
As Fig. 2, shown in Fig. 3, the power supply 161 be connected with this power line is provided with in the middle of described power line 16, the contact pin 1611 of powering for pcb board 15 is provided with on the top of this power supply 161, this contact pin is electrically connected with the jack 152 on described pcb board, and described power line 16 two ends are provided with the binding post 162 be connected with external power source.
As shown in Figure 4, described control circuit 20 comprises DMX and controls drive circuit 71, RGB drive circuit 72, LED illumination circuit 73 and power circuit 74, wherein, the input of described power circuit 74 is connected with outside 24V direct current, the output of power circuit 74 controls drive circuit 71, RGB drive circuit 72 and LED illumination circuit 73 phase with DMX respectively and connects, and described DMX controls drive circuit 71 and is connected in series mutually with RGB drive circuit 72 and LED illumination circuit 73 respectively.
Although disclosed the utility model by above embodiment, but scope of the present utility model is not limited thereto, under the condition not departing from the utility model design, above each component can be replaced with the similar or equivalent element that art personnel understand.
Claims (8)
1. the LED line of a tool automatic addressing, it is characterized in that, it comprises by LED lamp (11), a pair end cap (12), light diffusion face shield (13), and the lamp housing (10) that pair of brackets (14) is interconnected to form, pcb board (15) is equiped with between described LED lamp (11) and light diffusion face shield (13), power line (16) is then equiped with between described LED lamp (11) and pair of brackets (14), described a pair end cap (12) is fixedly arranged on described LED lamp (11) two ends, described pcb board (15) is also provided with control circuit (20).
2. the LED line of tool automatic addressing as claimed in claim 1, it is characterized in that, described LED lamp (11) for cross section be the strip shape body of H-shaped, it light diffusion face shield connecting portion (112) comprising middle plate (111) and be located at plate top in this respectively, be located at the bearing attachment (113) of middle plate (111) bottom, on the two side near described middle plate (111) upper end respectively along in plate length direction be provided with first chute (114) of two indents, described pcb board (15) is laterally loaded in this first chute (114), two side near described middle plate (111) bottom has two screws (115) for being connected with a pair end cap (12), described light diffusion face shield connecting portion (112) is the G body that the opposite face by described first chute (114) upwards extends to form, the groove (1121) with described light diffusion face shield (13) phase clamping is formed in this G body, described bearing attachment (113) is the projection formed that stretched out by two side, middle plate bottom, described middle plate (111) is also provided with a through hole (117).
3. the LED line of tool automatic addressing as claimed in claim 2, it is characterized in that, described each end cap (12) is respectively equipped with make the conduct heat away of pcb board (15) with louvre (121) and the screw (122) that is connected with described LED lamp (11), the breach (123) that power supply source line (16) stretches out also is had in the bottom of end cap (12), described end cap (12) is fixed on the two ends of LED lamp (11) by the screw (115) on plate in the screw of screw respectively on end cap (122) and LED lamp.
4. the LED line of tool automatic addressing as claimed in claim 2, it is characterized in that, described light diffusion face shield (13) is the U-shaped shelly body corresponding with the shape of described LED lamp (11), described light diffusion face shield (13) is provided with arc connecting portion (131) along the both side ends of light diffusion face shield length direction, and this arc connecting portion (131) and the light of plate in LED lamp spread groove (1121) clamping mutually on face shield connecting portion.
5. the LED line of tool automatic addressing as claimed in claim 1, it is characterized in that, described each support (14) is U-shaped housing, this support (14) both sides inwall is respectively equipped with the second chute (141) matched with the bearing attachment (113) of plate in described LED lamp, in described LED lamp, the bearing attachment (113) of plate is connected in this second chute (141), thus support (14) is fixed on LED lamp (11) bottom, this support (14) is also provided with two connecting holes (142) be connected with building.
6. the LED line of tool automatic addressing as claimed in claim 3, it is characterized in that, the upper compartment of terrain of described pcb board (15) is provided with multiple aluminum boss (151), each aluminum boss is equipped with LED, is also provided with the jack (152) be electrically connected with power line (16) in the centre of described pcb board (15).
7. the LED line of tool automatic addressing as claimed in claim 6, it is characterized in that, the power supply (161) be connected with this power line is provided with in the middle of described power line (16), the contact pin (1611) into pcb board (15) power supply is provided with on the top of this power supply (161), this contact pin is electrically connected with the jack (152) on described pcb board, and described power line (16) both ends are respectively equipped with the binding post (162) be connected with external power source.
8. the LED line of tool automatic addressing as claimed in claim 1, it is characterized in that, described control circuit (20) comprises DMX and controls drive circuit (71), RGB drive circuit (72), LED illumination circuit (73) and power circuit (74), wherein, the input of described power circuit (74) is connected with outside 24V direct current, the output of power circuit (74) controls drive circuit (71) with DMX respectively, RGB drive circuit (72) and LED illumination circuit (73) are mutually and connect, described DMX controls drive circuit (71) and is connected in series mutually with RGB drive circuit (72) and LED illumination circuit (73) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102860.6U CN204477801U (en) | 2015-02-12 | 2015-02-12 | The LED line of tool automatic addressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102860.6U CN204477801U (en) | 2015-02-12 | 2015-02-12 | The LED line of tool automatic addressing |
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| Publication Number | Publication Date |
|---|---|
| CN204477801U true CN204477801U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102860.6U Active CN204477801U (en) | 2015-02-12 | 2015-02-12 | The LED line of tool automatic addressing |
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| CN (1) | CN204477801U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523937A (en) * | 2016-11-22 | 2017-03-22 | 深圳市凯铭电气照明有限公司 | Led strip lamp |
| CN106817816A (en) * | 2015-11-30 | 2017-06-09 | 宁波舜宇光电信息有限公司 | Illumination module |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
| CN109899717A (en) * | 2019-03-29 | 2019-06-18 | 深圳市鑫盛凯光电有限公司 | A kind of fast-connecting type modularized limit emitting diode (LED) lamp bar |
-
2015
- 2015-02-12 CN CN201520102860.6U patent/CN204477801U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817816A (en) * | 2015-11-30 | 2017-06-09 | 宁波舜宇光电信息有限公司 | Illumination module |
| CN106523937A (en) * | 2016-11-22 | 2017-03-22 | 深圳市凯铭电气照明有限公司 | Led strip lamp |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
| CN109899717A (en) * | 2019-03-29 | 2019-06-18 | 深圳市鑫盛凯光电有限公司 | A kind of fast-connecting type modularized limit emitting diode (LED) lamp bar |
| CN109899717B (en) * | 2019-03-29 | 2022-03-11 | 深圳市鑫盛凯光电有限公司 | Quick-connection type modular LED lamp strip |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |