By the LED lamp of soft PCB connection between a kind of module
Technical field
The utility model relates to field of LED illumination, is specifically related to the LED lamp by soft PCB connection between a kind of module.
Background technology
The bar-shaped LED lamp of current indoor has two kinds: one covers on light source module PCBA with whole piece diffuser, and another kind is the mode that employing lens cover on light source module PCBA, and lens adopt many, but PCB used makes a whole piece.The former diffuser light emission rate is lower, although the latter adopts the mode of lens to solve the low problem of the former light emission rate, works as strip light needed for the latter longer, and during as about 1 meter, so long PCB is inconvenient when making.Following connected mode is adopted: lock waterproof screw on a heat sink between LED strip shape lamp light source module PCBA at present for outdoor, cable passes waterproof screw and locking waterproof screw lid, after the wire stripping of cable two ends, is welded in by the end of a thread on PCB, this complicated operation, loaded down with trivial details, multiple waterproof.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide the LED lamp by soft PCB connection between a kind of module.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
By the LED lamp of soft PCB connection between a kind of module, it comprises lamp housing (1), light source module PCBA(2), lens (5) and mounting bracket (6), it is characterized in that, described LED lamp also comprises and described light source module PCBA(2) the soft PCB(3 that is electrically connected), described lens (5) cover described light source module PCBA(2) and soft PCB(3), compress described soft PCB (3), and to be fixedly connected on described lamp housing (1).
Further, for making above-mentioned LED lamp can be used for outdoor, light fixture waterproof need be made, then water proof ring is set in the below of described lens (5).
Further, described soft PCB(3) adopt welding manner to be connected in described light source module PCBA (2) on PCB solder joint on.
As preferably, described soft PCB(3) adopt aluminum foil substrate to make.
As preferably, described soft PCB(3) top and bottom be coated with marine glue, described soft PCB (3) is wrapped up by marine glue.
As preferably, described lens (5) are overall lens, and it is strip groove for holding the space of lamp pearl.
Further, described light source module PCBA(2) have two at least, described lens (5) have two at least, and described light source module PCBA (2) is between any two by soft PCB(3) electrical connection.
(3) beneficial effect
The utility model is compared to prior art, and it has following beneficial effect:
Due to light source module PCBA(2 described in described LED lamp) between any two by soft PCB(3) electrical connection, welding manner can be adopted, it connects reliable, and can at soft PCB top and bottom coating marine glue, water resistance is good, and structure is simple, easy to operate, modern design, material and manufacturing cost reduce, and have practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation by the LED lamp of soft PCB connection between the utility model module, and Fig. 2,3 is decomposing schematic representations of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
By the LED lamp of soft PCB connection between a kind of module as shown in Figure 1, 2, it comprises lamp housing (1), light source module PCBA(2), lens (5) and mounting bracket (6), it is characterized in that, described LED lamp also comprises and described light source module PCBA(2) the soft PCB(3 that is electrically connected), described lens (5) cover described light source module PCBA(2) and soft PCB(3), compress described soft PCB (3), and to be fixedly connected on described lamp housing (1).
As shown in Figure 3, for making above-mentioned LED lamp can be used for outdoor, light fixture waterproof need be made, then water proof ring is set in the below of described lens (5).
Further, described soft PCB(3) adopt welding manner to be connected in described light source module PCBA (2) on PCB solder joint on.
As preferably, described soft PCB(3) adopt aluminum foil substrate to make.
As preferably, described soft PCB(3) top and bottom be coated with marine glue, it is wrapped up by marine glue.
As preferably, described lens (5) are overall lens, and it is strip groove for holding the space of lamp pearl.
Further, described light source module PCBA(2) have two at least, described lens (5) have two at least, and described light source module PCBA (2) is between any two by soft PCB(3) electrical connection.
The utility model LED lamp is due to light source module PCBA(2 described in described LED lamp) between any two by soft PCB(3) electrical connection, welding manner can be adopted, it connects reliable, and can at soft PCB top and bottom coating marine glue, water resistance is good, and structure is simple, easy to operate, modern design, material and manufacturing cost reduce, and have practicality.
Certainly, above is only embody rule example of the present utility model, does not constitute any limitation protection domain of the present utility model.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.