CN205424440U - ACLED light source module and use LED ceiling lamp of this light source module - Google Patents
ACLED light source module and use LED ceiling lamp of this light source module Download PDFInfo
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- CN205424440U CN205424440U CN201520881401.2U CN201520881401U CN205424440U CN 205424440 U CN205424440 U CN 205424440U CN 201520881401 U CN201520881401 U CN 201520881401U CN 205424440 U CN205424440 U CN 205424440U
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Abstract
The utility model discloses a ACLED light source module and use LED ceiling lamp of this light source module, AC LED light source module, include the lamp plate, fix a plurality of LED lamp pearls on the lamp plate and set up the drive circuit that being used for on the lamp plate drove a plurality of LED lamp pearls, drive circuit is including fixing a plurality of electronic component on the lamp plate, the lamp plate is regular polygon's annular, is formed by at least 3 bar lamp plate unit end to end. The utility model provides a ACLED light source module, simple structure, the consumptive material is few, and is with low costs.
Description
Technical field
This utility model relates to lighting technical field, particularly relates to a kind of ACLED light source module and uses the LED lamp affixed to the ceiling of this light source module.
Background technology
LED, as a forth generation lighting source, has the most energy-conservation and life-span advantage.Along with the development of society, the lighting energy consumption problem in daily life becomes increasingly conspicuous, and therefore, the LED lamp with notable power savings advantages is increasingly favored by people.
In LED lamp field, LED lamp affixed to the ceiling is widely used LED panel light source lamp, and the lamp plate of the LED lamp affixed to the ceiling of prior art is provided separately with driving power panel, or LED lamp panel uses the big round lamp board of monoblock, and structure is complicated or cost is high.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, it is provided that a kind of simple in construction, the ACLED light source module of low cost and use the LED lamp affixed to the ceiling of this light source module.
In order to solve above-mentioned technical problem, a kind of ACLED light source module provided by the utility model, the multiple LED lamp bead including lamp plate, being fixed on lamp plate and the drive circuit for driving multiple LED lamp bead being arranged on lamp plate, described drive circuit includes the some electronic components being fixed on lamp plate；Described lamp plate is the annular of regular polygon, at least 3 strip light Slab element joining end to end is formed.
Wherein in an embodiment, one end of described strip light Slab element is provided with semi-circular recesses, and the other end is provided with the semi-cylindrical hill with groove fit, and the head and the tail of at least 3 described strip light Slab element are by described groove and described protruding connection.
Wherein in an embodiment, described regular polygon is regular hexagon or octagon.
Wherein in an embodiment, described ACLED light source module also includes the junction that power supply terminal, described power supply terminal are located between two described strip light Slab element, and points to the center of described regular polygon.
Wherein in an embodiment, described ACLED light source module also includes lens subassembly, and lens subassembly includes the multiple lens being separately positioned on multiple described LED lamp bead light direction.
Wherein in an embodiment, described lens subassembly is structure as a whole.
Wherein in an embodiment, described lens subassembly is spliced by least three lens module.
Wherein in an embodiment, multiple described LED lamp bead are divided into multiple LED module, and each LED lamp bead in each LED module is in series or in parallel with each other；Described drive circuit includes regulator rectifier circuit, NPN control and regulation circuit and multiple chip controls output circuit, described regulator rectifier circuit is for carrying out rectification to the alternating voltage of input and filter, and output DC voltage and electric current are to NPN control and regulation circuit and chip controls output circuit simultaneously；The DC voltage that described regulator rectifier circuit is exported by described NPN control and regulation circuit detects, and sampled signal adjusts to realize the big loop work to chip controls output circuit；Described chip controls output circuit has positive output end and negative output terminal, the DC voltage and current that regulator rectifier circuit is exported by described chip controls output circuit detects, on the basis of the adjustment of NPN control and regulation circuit, the mode of operation of the multiple LED module of self-adaptative adjustment and control electric current.
Wherein in an embodiment, described drive circuit includes between positive output end and the negative output terminal that multiple filter capacitor, multiple described filter capacitors are connected to multiple described chip controls output circuit.
A kind of LED lamp affixed to the ceiling provided by the utility model, including LED light source module, lamp housing and lampshade, described LED light source module is above-mentioned ACLED light source module.
The ACLED light source module that this utility model provides, lamp plate is the annular of regular polygon, at least 3 strip light Slab element joining end to end is formed, and simple in construction, consumptive material is few, low cost.
This utility model additional technical feature is had the advantage that will illustrate in this specification detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the perspective view of the ACLED light source module in this utility model embodiment；
Fig. 2 is the angle change schematic diagram of two strip light Slab element of the ACLED light source module in this utility model embodiment；
Fig. 3 is the circuit diagram of the drive circuit of the ACLED light source module in this utility model embodiment；
Fig. 4 is the decomposition texture schematic diagram of the lamp affixed to the ceiling with the ACLED light source module in this utility model embodiment.
Description of reference numerals: 10-ACLED light source module；12, lamp plate；121, lamp plate unit；121a, groove；121b, projection；13, power supply terminal；14, LED lamp bead；20, lamp housing；30, lampshade；40, lens subassembly；41, lens；50, drive circuit；50a, electronic component；51, regulator rectifier circuit；52, NPN controls to adjust circuit；53, the 1st chip controls output circuit；54, the 2nd chip controls output circuit；55, the 3rd chip controls output circuit.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments to this utility model it is described in detail.It should be noted that in the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined.
As shown in Figure 1, ACLED light source module in one of them embodiment of this utility model includes: lamp plate 12, multiple LED lamp bead 14 and for driving the drive circuit 50 of multiple LED lamp bead 14, wherein, described lamp plate 12 is the annular of regular polygon, being joined end to end by least 3 strip light Slab element 121 and formed, multiple LED lamp bead 14 and some electronic component 50a are fixed at least 3 strip light Slab element 121.Owing to lamp plate 12 is the annular of regular polygon, at least 3 strip light Slab element 121 joining end to end and formed, simple in construction, consumptive material is few, low cost.
More preferably, one end of described strip light Slab element 121 is provided with semi-circular recesses 121a, the other end is provided with the semi-cylindrical hill 121b coordinated with groove 121a, and the head and the tail of at least 3 described strip light Slab element 121 are connected by described groove 121a and described protruding 121b.The most more flexible size according to lamp affixed to the ceiling, same structure carries out splicing the change (see Fig. 2) of angle, has adapted to different polygon annular lamp plates, and such as regular hexagon is transformed to octagon or square.
More preferably, described ACLED light source module also includes that power supply terminal 13, described power supply terminal 13 are located at the junction between two described strip light Slab element 121, and point to the center of described regular polygon.
More preferably, described ACLED light source module also includes that lens subassembly 40, lens subassembly 40 include the multiple lens 41 being separately positioned on multiple described LED lamp bead 14 light direction.Described lens subassembly 40 is structure as a whole；Or be spliced by least three lens module.
Fig. 3 is the circuit diagram of the drive circuit of the ACLED light source module in this utility model embodiment.As it is shown on figure 3, multiple described LED lamp bead 14 are divided into three LED modules ouput1, ouput2, ouput3, each LED lamp bead 14 in each LED module is in series or in parallel with each other；Described drive circuit 50 includes that regulator rectifier circuit 51, NPN control to adjust circuit the 52, the 1st chip controls output circuit the 53, the 2nd chip controls output circuit the 54, the 3rd chip controls output circuit the 55, the 1st filter capacitor C1, the 2nd filter capacitor C2 and the 3rd filter capacitor C3.
Wherein, described regulator rectifier circuit 51 is for carrying out rectification to the alternating voltage of input and filter, and output DC voltage and electric current control to adjust circuit the 52 and the 1st chip controls output circuit the 53, the 2nd chip controls output circuit the 54, the 3rd chip controls output circuit 55 to NPN simultaneously.Regulator rectifier circuit 51 in the present embodiment comprises varistor REV1, rectifier bridge DB1 and filter capacitor CX1, the exchange input two pins of rectifier bridge DB1 is connected with varistor REV1, and it is connected to alternating current input stage, the direct current output two pins of rectifier bridge DB1 is connected with filter capacitor CX1, and is connected to late-class circuit.
The DC voltage that described regulator rectifier circuit 51 is exported by described NPN control and regulation circuit 52 detects, and sampled signal adjusts to realize the big loop work to chip controls output circuit 53.NPN control and regulation circuit 52 in the present embodiment comprises principal current and controls MOS device M1, main regulation control NPN device Q1, principal current sample resistance R13, R14 and resistance around, electric capacity, diode component etc., principal current controls MOS device M1 and connects chip control circuit by pin MD, pin MS connects current sampling resistor R13, R14, pin MG connects the pin QC of NPN device Q1, is connected to the output DC+ of DB1 by resistance R6 simultaneously；Main regulation controls the pin QC of NPN device Q1 and connects MD, pin QE connection the resistance R10, pin QB of the M1 MS by resistance R12 connection M1.
1st chip controls output circuit 53 includes the 1st chip U1, the VCC end of the 1st chip U1 connects the positive pole of the 1st filter capacitor C1, the VT end of the 1st chip U1 connects the positive pole of the 1st filter capacitor C1 by the 1st resistance R1, the RT end of the 1st chip U1 passes through the 2nd resistance R2 ground connection, the VD end of the 1st chip U1 connects the outfan of described regulator rectifier circuit 51, and the VS end of the 1st chip U1 connects the negative pole of the 1st filter capacitor C1.
2nd chip controls output circuit 54 includes the 2nd chip U2, the VCC end of the 2nd chip U2 connects the positive pole of the 2nd filter capacitor C2, the VT end of the 2nd chip U2 connects the positive pole of the 2nd filter capacitor C2 by the 15th resistance R15, the RT end of the 2nd chip U2 passes through the 16th resistance R16 ground connection, the VD end of the 2nd chip U2 connects the VS end of described 1st chip U1, and the VS end of the 2nd chip U2 connects the negative pole of the 2nd filter capacitor C2.
3rd chip controls output circuit 55 includes the 3rd chip U3, the VCC end of the 3rd chip U3 connects the positive pole of the 3rd filter capacitor C3, the VT end of the 3rd chip U3 connects the positive pole of the 3rd filter capacitor C3 by the 18th resistance R18, the RT end of the 3rd chip U3 passes through the 17th resistance R17 ground connection, the VD end of the 3rd chip U3 connects the VS end of described 2nd chip U2, and the VS end of the 3rd chip U3 connects negative pole and the described NPN control and regulation circuit 52 of the 3rd filter capacitor C2.
The LED drive circuit of this utility model embodiment, by often organizing each with LED lamp bead in chip controls output and connecing a filter capacitor so that LED is luminous continuously, and its effective rate of utilization is up to 90%, in the case of equal luminous flux requirements, lamp bead negligible amounts and cost relatively save.
In another embodiment of this utility model, it is provided that a kind of LED lamp affixed to the ceiling, as shown in Figure 4, LED lamp affixed to the ceiling includes that LED light source module, lamp housing 20 and lampshade 30, described LED light source module are the ACLED light source module 10 in above-described embodiment.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. an ACLED light source module, multiple LED lamp bead (14) of including lamp plate (12), being fixed on lamp plate (12) and be arranged on being used on lamp plate (12) and drive the drive circuit (5) of multiple LED lamp bead (14), described drive circuit (50) includes the some electronic components (50a) being fixed on lamp plate (12)；It is characterized in that,
Described lamp plate (12) is the annular of regular polygon, at least 3 strip light Slab element (121) joining end to end is formed.
ACLED light source module the most according to claim 1, it is characterized in that, one end of described strip light Slab element (121) is provided with semi-circular recesses (121a), the other end is provided with the semi-cylindrical hill (121b) coordinated with groove (121a), and the head and the tail of at least 3 described strip light Slab element (121) are connected by described groove (121a) and described projection (121b).
ACLED light source module the most according to claim 1, it is characterised in that described regular polygon is regular hexagon or octagon.
ACLED light source module the most as claimed in any of claims 1 to 3, it is characterized in that, described ACLED light source module also includes power supply terminal (13), described power supply terminal (13) is located at the junction between two described strip light Slab element (121), and points to the center of described regular polygon.
ACLED light source module the most as claimed in any of claims 1 to 3, it is characterized in that, described ACLED light source module also includes that lens subassembly (40), lens subassembly (40) include the multiple lens (41) being separately positioned on multiple described LED lamp bead (14) light direction.
ACLED light source module the most according to claim 5, it is characterised in that described lens subassembly (40) is structure as a whole.
ACLED light source module the most according to claim 5, it is characterised in that described lens subassembly (40) is spliced by least three lens module.
ACLED light source module the most as claimed in any of claims 1 to 3, it is characterized in that, multiple described LED lamp bead (14) are divided into multiple LED module (ouput1, ouput2, ouput3), and each LED lamp bead (14) in each LED module is in series or in parallel with each other；Described drive circuit (50) includes regulator rectifier circuit (51), NPN control and regulation circuit (52) and multiple chip controls output circuit (53,54,55), described regulator rectifier circuit (52) is for carrying out rectification to the alternating voltage of input and filter, and output DC voltage and electric current control to adjust circuit (52) and chip controls output circuit (53) to NPN simultaneously；The DC voltage that described regulator rectifier circuit (52) is exported by described NPN control and regulation circuit (52) detects, and sampled signal adjusts to realize the big loop work to chip controls output circuit (53)；Described chip controls output circuit (53,54,55) has positive output end and negative output terminal, the DC voltage and current that regulator rectifier circuit (52) is exported by described chip controls output circuit (53,54,55) detects, on the basis of the adjustment of NPN control and regulation circuit (52), the mode of operation of the multiple LED module of self-adaptative adjustment (ouput1, ouput2, ouput3) and control electric current.
ACLED light source module the most according to claim 8, it is characterized in that, described drive circuit (50) includes between positive output end and the negative output terminal that multiple filter capacitor (C1, C2, C3), multiple described filter capacitors (C1, C2, C3) are connected to multiple described chip controls output circuit (53,54,55).
10. a LED lamp affixed to the ceiling, including LED light source module, lamp housing (20) and lampshade (30), it is characterised in that described LED light source module is ACLED light source module (10) as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881401.2U CN205424440U (en) | 2015-11-05 | 2015-11-05 | ACLED light source module and use LED ceiling lamp of this light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881401.2U CN205424440U (en) | 2015-11-05 | 2015-11-05 | ACLED light source module and use LED ceiling lamp of this light source module |
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| CN205424440U true CN205424440U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520881401.2U Active CN205424440U (en) | 2015-11-05 | 2015-11-05 | ACLED light source module and use LED ceiling lamp of this light source module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626636A (en) * | 2018-07-10 | 2018-10-09 | 重庆倍尔亮光电科技有限公司 | A kind of LED wall wash lamp of built-in control drive module |
| CN109027730A (en) * | 2018-09-17 | 2018-12-18 | 东莞市闻誉实业有限公司 | Combined LED lighting system |
| CN111043551A (en) * | 2019-12-24 | 2020-04-21 | 宁波公牛光电科技有限公司 | Photoelectric module |
-
2015
- 2015-11-05 CN CN201520881401.2U patent/CN205424440U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626636A (en) * | 2018-07-10 | 2018-10-09 | 重庆倍尔亮光电科技有限公司 | A kind of LED wall wash lamp of built-in control drive module |
| CN109027730A (en) * | 2018-09-17 | 2018-12-18 | 东莞市闻誉实业有限公司 | Combined LED lighting system |
| CN111043551A (en) * | 2019-12-24 | 2020-04-21 | 宁波公牛光电科技有限公司 | Photoelectric module |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 Address after: 519000 Guangdong city of Zhuhai province high tech Zone Tangjiawan town Jinfeng Road No. 1 office building on the third floor Room 301 Patentee after: Guangdong Elec-Tech Lighting Electrical Co. Ltd. Address before: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee before: GUANGDONG DEHAO LEISHI LIGHTING CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: Zhuhai City, Guangdong province high tech Zone 519000 1 science and Technology Innovation Coast Road No. 1 in a period of 2 -2 plant Patentee after: Yi Xun (Zhuhai) Photoelectric Technology Co., Ltd. Address before: 519000 Guangdong city of Zhuhai province high tech Zone Tangjiawan town Jinfeng Road No. 1 office building on the third floor Room 301 Patentee before: Guangdong Elec-Tech Lighting Electrical Co. Ltd. |