CN203068176U - Light source module and lighting device - Google Patents
Light source module and lighting device Download PDFInfo
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- CN203068176U CN203068176U CN2012206230836U CN201220623083U CN203068176U CN 203068176 U CN203068176 U CN 203068176U CN 2012206230836 U CN2012206230836 U CN 2012206230836U CN 201220623083 U CN201220623083 U CN 201220623083U CN 203068176 U CN203068176 U CN 203068176U
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- modular array
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Abstract
The utility model relates to a light source module and a lighting device. The lighting device comprises a support and a power supply room, wherein a driving power is mounted in the power supply room, and the power supply room is fixedly connected to the support and is provided with a first connector. The lighting device further includes a plurality of light source modules, wherein light-emitting diode light sources are arranged on the light source modules, and each light source module is provided with at least one first connector and a second connector which is matched with the first connector. The second connector of at least one light source module is connected with the first connector of the power supply room to form a hollow connection structure, the inner of which is a cavity, and to support the power supply room and the power supply module, and the light source modules are connected with one another through the first connectors and the second connectors to form a hollow connection structure, the inner of which is a cavity, and to support the light source modules which are connected together. According to the lighting device, the modules are expanded through the connectors which are arranged on the modules, the part of traditional supporting arms is removed, and thus cost of the lighting device is reduced.
Description
Technical field
The utility model relates to a kind of light source modular array and lighting device, particularly relates to a modular LED lighting device.
Background technology
The framework of outdoor lamp is divided into two big classes usually, and a class is integrated light fixture framework, and another kind of is modular light fixture framework.
Integrated outdoor lamp framework has attractive in appearance, is easy to characteristics such as assembling, is widely used in conventional lamp.But with regard to led light source, the remarkable shortcoming that integrated light fixture framework exists.At first, the radiator portion volume and weight is big, causes the mould investment big, the production cost height.Secondly, because led light source upgrade cycle weak point, the mould life cycle of integrated light fixture is short, and upgrading to redesign to optimize according to LED as fruit product to cause cost of investment to rise.
And modular light fixture framework exactly can remedy the shortcoming of integrated light fixture framework, and initial investment is few, mould utilization rate height.
Modular lamp comprises usually as shown in Figure 1 in the market: support, power supply room is supported the arm of force, light source modular array 17, water-proof cable 14, the respirator 15 that links to each other with the light source module and light source modular array and the interface 16 of supporting the arm of force.Wherein, 1) support, main power source chamber and the support arm of force are the mechanics supporting constructions as whole light fixture; 2) support and power supply room body and function extrusion process realize usually; Realized by crowded casting process and support the arm of force, use with the module that adapts to different numbers.
But along with the increase of module, the arm of force frame of support can change thereupon, causes the cost of light fixture than higher.In addition, squeezing the shortcoming that the support arm of force that casting processing realizes brings is " and poor sealing performance of the mechanical joints between the module ", causes providing independently water-proof cable and water-proof cable connector to guarantee electrical connection security between the module.Same reason also cause each module need have independently respiratory organ structure and the external world carry out air exchange, not only increased cost, and increased the risk that the light fixture seal lost efficacy.
The utility model content
In view of above situation, the utility model proposes a kind of lighting device, not only reduce the structure complexity of modularity LED lighting device, and reduced cost.According to the utility model embodiment on the one hand, a kind of lighting device is provided, comprising: support; Power supply room is used for driving power is installed, and wherein, power supply room is fixedly connected on the support, and has at least one first connector;
A plurality of light source modular arrays, the light source modular array is provided with LED source, and each light source modular array has at least one first connector, second connector of one and first connector coupling;
Wherein, second connector of at least one light source modular array and first connector of power supply room are connected to form inside and are the hollow syndeton of cavity and Power Support chamber and light source modular array, are connected to form inner hollow syndeton for cavity and support the light source modular array that is connected by first connector and second connector between the light source modular array.
According to an embodiment of the present utility model, first connector and power supply room on the described power supply room are integrated.Further, first connector and power supply room adopt integrated aluminium alloy compression casting moulding.
According to an embodiment of the present utility model, the cavity that the electric connection line between the light source modular array passes the hollow syndeton inside that first connector and second connector be connected to form is electrically connected the light source modular array.
According to an embodiment of the present utility model, the cavity of the hollow syndeton inside that the electric connection line of power supply room and light source modular array is connected to form by first connector and second connector.
According to an embodiment of the present utility model, also comprise at least one end seal device, first connector of end seal device and at least one light source modular array is tightly connected.Further, also comprise a breath device, respirator is connected on the described light source modular array, is used for the inside and outside circulation of air of lighting device.
According to an embodiment of the present utility model, at least one light source modular array is connected with second connector by first connector with a plurality of other light source modular arrays.Also can adopt following connected mode, at least one light source modular array and a plurality of other light source modular array carry out support and connection by first connector and second connector.The expansion of light source modular array is easier owing to the integrated connector on the above-mentioned light source module.In the hollow structure that electric connection line is connected to form by connector between the module, can substitute water-proof cable with common wiring like this, effectively reduce cost.
An embodiment according to another aspect of the present utility model, a kind of light source modular array is provided, the light source modular array is provided with LED source, the light source modular array has second connector that first connector and at least one and first connector mate, and is connected to form inner hollow syndeton for cavity and supports the light source modular array that is connected by first connector and second connector between the light source modular array.
According to an embodiment of the present utility model, also comprise the joint among three members of a hollow, the two ends of joint among three members are complementary with described first connector and described second connector respectively, and second connector of first connector of a light source modular array and another one light source modular array is connected to form middle syndeton for cavity and supports the light source modular array that is connected with described joint among three members.
According to an embodiment of the present utility model, first connector, second connector and light source modular array are integrated.Further, first connector, second connector and light source modular array adopt integrated aluminium alloy compression casting moulding.
According to an embodiment of the present utility model, first connector is the connector of hollow, second connector is second connector with the hollow of first connector coupling, first connector and second connector be connected to form have waterproof, innerly be the hollow syndeton of cavity.
According to an embodiment of the present utility model, the electric connection line between two light source modular arrays is by first connector with the cavity of the centre after second connector is connected.
According to another aspect of the present utility model, provide a kind of lighting device to comprise
Support;
The Connection Element of a plurality of hollows;
Power supply room be used for to be installed driving power, and power supply room is fixedly connected on the support, has first connector of at least one and the integrated hollow of power supply room;
A plurality of light source modular arrays, light source modular array comprise second connector and at least one first connector of LED source and the integrated hollow of described light source modular array;
Wherein, pass through first connector, Connection Element and second connector of at least one light source modular array and described power supply room are connected to form and inner are the hollow syndeton of cavity and Power Support chamber and light source modular array, and the electric connection line between power supply room and the light source modular array passes the syndeton of hollow; And
Be connected to form inside by first connector, Connection Element and second connector between the light source modular array and be the hollow syndeton of cavity and supporting light sources modular array, the electric connection line between the light source modular array passes described hollow syndeton.
According to an embodiment of the present utility model, at least one end seal device is connected to come sealed illuminated device with described at least one light source modular array.Further, also comprise a breath device, connect a light source modular array, be used for the inner air and outer air exchange of lighting device.
According to an embodiment of the present utility model, first connector on the light source modular array, second connector and light source modular array adopt integrated aluminium alloy compression casting moulding.Further, first connector on the power supply room and power supply room adopt integrated aluminium alloy compression casting moulding.
According to an embodiment of the present utility model, a plurality of light source modular arrays of lighting device are connected in series by first connector, Connection Element and second connector.
In the utility model, play a supporting role by the connector connection of self and to the light source modular array between the light source modular array, saved traditional support force arm portion, reduced cost, also be easy between the modular array install.The connector of light source modular array and power supply room all adopts extrusion process and light source modular array, power supply room integrated molding in addition, have water-proof sealing (〉 IP65) function, make between the light source modular array, the electrical connection between power source cavity and the light source modular array can realize at the connector internal cavities with common wiring, remove from and use expensive water-proof cable and interface.And further owing to power source cavity the closed gas-flow passage is arranged between module, only need a respirator,, cost further reduced.
Description of drawings
According to below with reference to accompanying drawing to description of the present utility model, other targets of the present utility model and effectiveness will become apparent, and the reader can fully understand the utility model.
Fig. 1 is the general structural representation of existing modularity lighting device;
Fig. 2 is the schematic diagram according to the lighting device of an embodiment of the utility model;
Fig. 3 is the light source modular array structure chart according to an embodiment of the utility model;
Fig. 4 is the light source modular array connection diagram according to an embodiment of the utility model;
Fig. 5 is the light source modular array connection diagram according to an embodiment of the utility model;
Fig. 6 is the schematic diagram according to the lighting device of an embodiment of the utility model.
In above-mentioned accompanying drawing, same reference numerals identical, the similar or corresponding element of indication or function.
The specific embodiment
Hereinafter describe specific embodiment of the utility model with reference to graphic in detail by embodiment.
Fig. 2 is the schematic diagram of a kind of lighting device of an embodiment of the utility model.With reference to Fig. 2, lighting device comprises support, and power supply room, driving power are installed in the power supply room, and power supply room is fixedly connected on the support, and first connector 11 is arranged on the power supply room, and a plurality of first such connectors 1 also can be arranged.Comprise a plurality of light source modular arrays in the modular LED lighting device, described three light source modular arrays in Fig. 2, actual number also can be not limited thereto, and can certainly include only a light source modular array.Second connector 12 that comprises at least one first connector 11 and one in each light source modular array.Second connector 12 and first connector 11 are complementary, and connecting a kind of inside of formation, back is the hollow syndeton of cavity, and has the effect of supporting the light source modular array that links to each other on the mechanics.Concrete, first connector 11 can be that female connector and the light source module of a hollow passes through the extrusion process integrated molding.Second connector 12 is that the public connector of a hollow and light source module pass through the extrusion process integrated molding.Public connector and female connector are complementary, and connect the back and form the hollow syndeton that inside is cavity.
Fig. 3 is the light source modular array structure chart of an embodiment of the utility model.With reference to Fig. 3, first connector 11 and second connector 12 have been comprised on the light source modular array 1.First connector 11 is that cylinder female connector and the light source module that an inside is cavity passes through the extrusion process integrated molding.Second connector 12 is that the public connector of cylinder and the light source module that an inside is cavity passes through the extrusion process integrated molding.Public connector and female connector are complementary, and connect the back and form the syndeton that inside is cavity, and connected mode can adopt connected modes such as spiral connection, clamping.First connector, second connector and light source modular array also can be that aluminium alloy structure is passed through the extrusion process integrated molding.First connector 11 is with after second connector 12 is connected, except supporting interconnected light source modular array for the syndeton of cavity in the middle of having.
The connection diagram of the light source modular array of Fig. 4 embodiment of the present utility model.Light source modular array 1 is connected by second connector 12 of first connector 11 and another one light source modular array 2, thereby has realized the expansion of light source modular array.
In above-described embodiment, described first connector 11 and second connector 12 are the female joint of cavity and male joint in the middle of having adopted column type, but also are not limited thereto, and also can be that other connects shape such as cross section is square hollow joint.Also can adopt first connector 11 is that cross section is the semicolumn joint of circular arc, second connector 12 is the semicolumn joint of circular arc for cross section, and first connector 11 and second connector can be by forms such as the clamping hollow syndetons that to be combined into a centre be cavity.
In addition, can not be integrated molding also between first connector 11 and second connector 12 and the light source modular array, also can by fastener fixing with the light source modular array on.
In the embodiment of Fig. 2, three light source modular arrays are connected by first connector 11 and second connector 12 of light source modular array self, realize the expansion of a plurality of light source modules of LED lighting device, also can have the more light sources modular array to adopt series system to connect.Because the connector between the light source module has the mechanics supporting construction, so can remove the traditional support force arm portion of light fixture, not only reduced cost, make also that light source modular array in the LED light fixture is easier to carry out a plurality of expansions.Except series connection, connect between the light source modular array and also can adopt other connection mode, such as adopting a light source modular array to connect hub-and-spoke configuration of other a plurality of light source modular arrays etc.
With reference to Fig. 2, the internal cavities of the hollow structure that the electric connection line between power supply room and the light source modular array, between the light source modular array is connected to form by first connector and second connector.Because first connector and second connector of light source modular array, power supply room are realized by extrusion process, first connector and the function that has water-proof sealing after second connector is connected, make the electrical connecting passage between power supply room and the light source modular array, between the light source modular array realize in mechanical interface inside, so electric connection line 18 can use common wiring, removed from and used expensive water-proof cable and interface.Except connecting by electric wire, can also be other arrangements of electric connection, be electrically connected with two light source modules such as electrical connector, in the cavity after being placed on first connector and second connector being connected, between the light source modular array, be electrically connected between power supply room and the light source modular array.
With reference to Fig. 2, also comprise an end seal device, sealing is installed on second connector of light source modular array of least significant end of light source modular array of series connection.If other connection mode is adopted in the connection between the light source modular array, as above-mentioned star-like connection, then need a plurality of end seal devices corresponding with a plurality of terminal light source modular arrays to come illumination apparatus to seal.Module end seal structure can realize with various technologies, needs as the client, also can play decoration functions.
Among the embodiment of Fig. 2, comprise that also a respirator 15 links to each other with a light source modular array, be used for the inner air and outer air circulation of lighting device, owing to power supply room the closed gas-flow passage is arranged between the light source modular array, only need a respirator.Provide cost savings, it is also easy to install.
Fig. 5 is the light source module connection diagram of an embodiment of the present utility model.With reference to Fig. 5, light source modular array 1 has integrated first connector 11 and second connector 12, first connector 11 is identical with second connector 12 in the present embodiment, all be that inside is the female joint of the column type of cavity, also comprise an independently Connection Element 13, this Connection Element is that inside all is the structure of male joint for the cylindrical and two ends of cavity.First connector 11 also is not limited to identical with second connector 12, can have different structure, as adopt first connector 11 to be the inner female joint that the column type of cavity is arranged, and second connector 12 is to mate with first connector, there is the column type male joint of cavity inside.At this moment 13 of Connection Element is the female joint coupling of an end and first connector 11, the hollow connector 13 of the female joint coupling of the other end and second connector 12.Above only row give one example, also can adopt other similar this type of syndeton.
Be connected the back with Connection Element 13 by first connector 11, second connector 12 between the light source modular array and form the inner syndeton of cavity that is.First connector 11, second connector 12 and light source modular array are that aluminium alloy passes through the extrusion process integrated molding.First connector, Connection Element and after second connector is connected, except the syndeton with hollow can also support interconnected light source modular array.Though the first above-mentioned connector 11 and second connector 12 have adopted column type inside to be the female joint of cavity, but also be not limited thereto, also can be that other connects shape such as cross section is square hollow joint lamp, Connection Element has the syndeton corresponding with first connector and second connector.In addition, can not be integrated molding also between first connector and second connector and the light source modular array, but by fastener fixing with the light source modular array on.
Fig. 6 is the schematic diagram of the lighting device of an embodiment of the utility model.With reference to Fig. 6, lighting device comprises support, the Connection Element 13 of a plurality of hollows, and power supply room be used for to be installed driving power, and power supply room is fixedly connected on the support, has first connector 11 of at least one and the integrated hollow of power supply room; A plurality of light source modular arrays, light source modular array comprise second connector 12 and at least one first connector 11 of LED source and the integrated hollow of described light source modular array; Wherein, pass through first connector 11, Connection Element 13 and second connector 12 of at least one light source modular array and described power supply room are connected to form and inner are the hollow syndeton of cavity and Power Support chamber and light source modular array, and the electric connection line between power supply room and the light source modular array passes the syndeton of hollow; And
Be connected to form inside by first connector 11, Connection Element 13 and second connector 11 between the light source modular array and be the hollow syndeton of cavity and supporting light sources modular array, the electric connection line between the light source modular array passes described hollow syndeton.
First connector on the light source modular array and second connector and light source modular array adopt the integrated die cast of aluminium alloy.First connector and power supply room on the power supply room are integrated, and adopt the integrated die cast of aluminium alloy.
Between the light source modular array, the electric connection line of power supply and light source modular array is by first connector, Connection Element with the cavity of the inside after second connector is connected.
Illumination also comprises at least one end seal device, is connected to come sealed illuminated device with described at least one light source modular array.In addition also comprise a breath device, connect a light source modular array, be used for the inner air and outer air exchange of lighting device.
A plurality of light source modular arrays of lighting device are connected in series by first connector, Connection Element and second connector in addition
Above-described embodiment is exemplary, and does not wish that they limit technical method of the present utility model.Though describe the utility model in detail with reference to preferred embodiment; but be understood by those skilled in the art that; can under the situation of the spirit that does not depart from the utility model technical method and category, revise or be equal to and replace technical method of the present utility model, these modifications and be equal to the protection category that replacement also belongs to the utility model claims.
Claims (23)
1. lighting device comprises:
Support;
Power supply room is used for driving power is installed, and wherein, power supply room is fixedly connected on the support, and has at least one first connector (11);
A plurality of light source modular arrays, the light source modular array is provided with LED source, and each light source modular array has at least one first connector (11), second connector (12) of one and first connector coupling;
Wherein, second connector (12) of at least one light source modular array and first connector (11) of power supply room are connected to form inside and are the hollow syndeton of cavity and Power Support chamber and light source modular array, are connected to form inner hollow syndeton for cavity and support the light source modular array that is connected by first connector (11) and second connector (12) between the light source modular array.
2. lighting device according to claim 1, first connector on the described light source modular array, second connector and light source modular array are integrated.
3. lighting device according to claim 2, first connector on the described light source modular array, second connector and light source modular array adopt integrated aluminium alloy compression casting moulding.
4. lighting device according to claim 1, first connector and power supply room on the described power supply room are integrated.
5. lighting device according to claim 4, first connector on the described power supply room and power supply room adopt integrated aluminium alloy compression casting moulding.
6. the cavity that lighting device according to claim 1, the electric connection line between the light source modular array pass the hollow syndeton inside that first connector and second connector be connected to form is electrically connected the light source modular array.
7. the cavity of the hollow syndeton inside that lighting device according to claim 1, the electric connection line of power supply room and light source modular array are connected to form by first connector and second connector.
8. according to any described lighting device of claim 1 to 7, also comprise at least one end seal device, first connector of end seal device and at least one light source modular array is tightly connected.
9. lighting device according to claim 8 also comprises a breath device, and respirator is connected on the described light source modular array, is used for the inside and outside circulation of air of lighting device.
10. according to any described lighting device of claim 1 to 7, a plurality of light source modular arrays are connected in series by first connector and second connector separately.
11. according to any described lighting device of claim 1 to 7, at least one light source modular array is connected with second connector by first connector with a plurality of other light source modular arrays.
12. light source modular array, the light source modular array is provided with LED source, the light source modular array has second connector that first connector and at least one and first connector mate, and is connected to form inner hollow syndeton for cavity and supports the light source modular array that is connected by first connector and second connector between the light source modular array.
13. light source modular array according to claim 12, first connector is the connector of hollow, second connector is second connector with the hollow of first connector coupling, first connector and second connector be connected to form have waterproof, innerly be the hollow syndeton of cavity.
14. light source modular array according to claim 13, also comprise the joint among three members of a hollow, the two ends of joint among three members are complementary with described first connector and described second connector respectively, and second connector of first connector of a light source modular array and another one light source modular array is connected to form middle syndeton for cavity and supports the light source modular array that is connected with described joint among three members.
15. according to claim 12 or 13 or 14 described light source modular arrays, first connector, second connector and light source modular array are integrated.
16. light source modular array according to claim 15, first connector, second connector and light source modular array adopt integrated aluminium alloy compression casting moulding.
17. according to claim 12 or 13 or 14 described light source modular arrays, the electric connection line between two light source modular arrays is by first connector with the cavity of the centre after second connector is connected.
18. a lighting device comprises:
Support;
The Connection Element of a plurality of hollows (13);
Power supply room be used for to be installed driving power, and power supply room is fixedly connected on the support, has first connector (11) of at least one and the integrated hollow of power supply room;
A plurality of light source modular arrays, light source modular array comprise second connector (12) and at least one first connector (11) of LED source and the integrated hollow of described light source modular array;
Wherein, pass through first connector (11), Connection Element (13) and second connector (12) of at least one light source modular array and described power supply room are connected to form and inner are the hollow syndeton of cavity and Power Support chamber and light source modular array, and the electric connection line between power supply room and the light source modular array passes the syndeton of hollow; And
Be connected to form inside by first connector (11), Connection Element (13) and second connector (11) between the light source modular array and be the hollow syndeton of cavity and supporting light sources modular array, the electric connection line between the light source modular array passes described hollow syndeton.
19. lighting device according to claim 18 also comprises at least one end seal device, is connected to come sealed illuminated device with described at least one light source modular array.
20. lighting device according to claim 19 also comprises a breath device, connects a light source modular array, is used for the inner air and outer air exchange of lighting device.
21. lighting device according to claim 20, first connector on the light source modular array, second connector and light source modular array adopt integrated aluminium alloy compression casting moulding.
22. lighting device according to claim 21, first connector on the power supply room and power supply room adopt integrated aluminium alloy compression casting moulding.
23. according to any described lighting device of claim 18 to 22, a plurality of light source modular arrays are connected in series by first connector, Connection Element and second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206230836U CN203068176U (en) | 2012-11-22 | 2012-11-22 | Light source module and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206230836U CN203068176U (en) | 2012-11-22 | 2012-11-22 | Light source module and lighting device |
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| CN203068176U true CN203068176U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206230836U Expired - Fee Related CN203068176U (en) | 2012-11-22 | 2012-11-22 | Light source module and lighting device |
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| CN (1) | CN203068176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836442A (en) * | 2012-11-22 | 2014-06-04 | 欧普照明股份有限公司 | Lighting device |
| CN105222057A (en) * | 2014-06-08 | 2016-01-06 | 欧普照明股份有限公司 | A kind of light fixture |
| CN105841118A (en) * | 2016-05-27 | 2016-08-10 | 河南中云创光电科技股份有限公司 | Assembly type radiator for LED lamp and LED lamp provided with radiator |
-
2012
- 2012-11-22 CN CN2012206230836U patent/CN203068176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836442A (en) * | 2012-11-22 | 2014-06-04 | 欧普照明股份有限公司 | Lighting device |
| CN105222057A (en) * | 2014-06-08 | 2016-01-06 | 欧普照明股份有限公司 | A kind of light fixture |
| CN105841118A (en) * | 2016-05-27 | 2016-08-10 | 河南中云创光电科技股份有限公司 | Assembly type radiator for LED lamp and LED lamp provided with radiator |
| CN105841118B (en) * | 2016-05-27 | 2019-02-01 | 浙江三森科技股份有限公司 | Assemble type LED lamp radiator and the LED lamp for using the radiator |
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