CN210532143U - LED landscape lamp module group of unilateral grading - Google Patents
LED landscape lamp module group of unilateral grading Download PDFInfo
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- CN210532143U CN210532143U CN201920820598.7U CN201920820598U CN210532143U CN 210532143 U CN210532143 U CN 210532143U CN 201920820598 U CN201920820598 U CN 201920820598U CN 210532143 U CN210532143 U CN 210532143U
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Abstract
The utility model relates to a LED lamp technical field discloses a LED landscape lamp module of unilateral grading, including LED light source module group, LED light source module group upper shield is equipped with polarizing lens, polarizing lens is equipped with the convex appearance chamber of holding light source towards one side of LED light source module group, polarizing lens keeps away from one side that the convex appearance chamber was equipped with the radiator module, the convex surface portion that the convex appearance chamber was held towards one side of LED light source module, the polarizing lens thickness that the convex appearance chamber convex surface side was held to the convex is greater than the polarizing lens thickness of keeping away from convex appearance chamber convex surface side. The utility model discloses a current LED view pillar lamp has been solved in the design, and the light that sends can not shine the side part below the LED landscape lamp (mainly refer to the ground between the adjacent LED landscape lamp), and there is the distribution of light poor, leads to the poor problem of illuminating effect between the adjacent LED landscape lamp.
Description
Technical Field
The utility model relates to a LED lamp technical field, in particular to LED landscape lamp module of unilateral grading.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.
The LED landscape lamp is a category of LED lamps, the LED landscape lamp has the function of coordinating landscape illumination and landscape, the new level of environment beautification is achieved due to landscape conditions and building characteristic conditions, but in some special environments, the LED landscape lamp also has an illumination effect (mainly referring to illumination between adjacent LED landscape lamps), but light emitted by the existing LED landscape pillar lamp cannot irradiate the side part below the LED landscape lamp (mainly referring to the ground between the adjacent LED landscape lamps), and the problem of poor illumination effect between the adjacent LED landscape lamps is caused due to poor light distribution, so that an LED landscape lamp module with single-side light distribution is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a LED landscape lamp module group of unilateral grading has solved current LED landscape pillar lamp, and the light that sends can not shine the side part below the LED landscape lamp (mainly refer to the ground between the adjacent LED landscape lamp), has the grading poor, leads to the poor problem of illuminating effect between the adjacent LED landscape lamp.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a LED landscape lamp module group of unilateral grading, includes LED light source module group, LED light source module group upper shield is equipped with polarized lens, polarized lens is equipped with the convex appearance chamber of holding light source towards one side of LED light source module group, polarized lens keeps away from one side that the convex holds the chamber and is equipped with the radiator module, the convex surface portion that the convex appearance chamber is towards one side of LED light source module group, the convex holds the polarized lens thickness that chamber convex surface portion side is greater than the polarized lens thickness of keeping away from convex appearance chamber convex surface portion side.
The utility model discloses a working process: when the utility model is installed, the convex surface part of the convex cavity faces the ground (mainly referring to the ground between adjacent LED landscape lamps), the power supply of the utility model is switched on, the LED light source module group generates light source, the generated light source irradiates the convex cavity, most of the light in the convex cavity is refracted by the polarized lens, most of the light is refracted to one side of the convex surface part of the convex cavity, most of the heat is discharged by the radiator module in the working process of the LED light source module, and in the above process, the polarized light module of the LED landscape lamp is designed by the module combination of the LED light source module, the heat dissipation module and the polarized lens, so that the utility model has the advantages of easy assembly and disassembly, has the advantages of quick production and convenient maintenance, the design of the polarized lens can reflect the light generated by the LED light source module group to one side (mainly referring to the adjacent LED landscape lamps), the illumination purpose between the adjacent LED landscape lamps is achieved, the thickness of the polarized lens far away from the convex surface part of the convex cavity is small, the refractive index of light in the convex cavity is increased, and the light is enabled to pass through the convex surface part of the convex cavity to the maximum degree after the thickness of the polarized lens is small. The utility model provides a current LED view post lamp, the light that sends can not shine the side part below the LED landscape lamp (mainly refer to the ground between the adjacent LED landscape lamp), there is the distribution of light poor, leads to the poor problem of illuminating effect between the adjacent LED landscape lamp.
In a preferred mode, the LED light source module is a COB light source.
In a preferred embodiment, the polarizing lens includes a base portion in a plate shape, and further includes a convex polarizing portion connected to the base portion, and the LED light source module group is provided on the base portion.
As a preferred mode, the heat sink module includes a heat dissipation lamp panel connected to the LED light source module group, and a plurality of heat dissipation fins are disposed on the heat dissipation lamp panel at intervals.
In a preferred embodiment, the annular surface of the heat sink has a wavy curved surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a current LED view pillar lamp has been solved in the design, and the light that sends can not shine the side part below the LED landscape lamp (mainly refer to the ground between the adjacent LED landscape lamp), and there is the distribution of light poor, leads to the poor problem of illuminating effect between the adjacent LED landscape lamp.
(2) The utility model discloses a LED light source module group is the COB light source. The COB light source is a high-light-efficiency integrated surface light source technology for directly attaching an LED chip to a mirror surface metal substrate with high light reflection rate, the technology eliminates the concept of a bracket, and has no electroless plating, reflow soldering and no surface mounting process, so that the process is reduced by about one third, and the cost is also saved by one third.
(3) The utility model discloses a polarized lens still includes the convex part of inclining light of being connected with the base portion including being board-like base portion, and LED light source module group sets up on the base portion. The convex cavity of polarized lens produces a large amount of heats, and heat transfer reaches polarized lens, and the design of plate base portion has increased radiator module and polarized lens's area of contact, has increased polarized lens's radiating efficiency.
(4) The utility model discloses a radiator module includes the heat dissipation lamp plate of being connected with LED light source module group, and the interval is equipped with a plurality of fin on the heat dissipation lamp plate. The heat dissipation lamp plate absorbs heat energy generated by the LED light source module, the heat dissipation lamp plate transfers the absorbed heat energy to the heat dissipation fins, the heat dissipation fins are in contact with air, and the heat energy is transferred to the air.
(5) The utility model discloses a wavy curved surface is personally submitted to the annular of fin. The annular surface of the radiating fin is set to be a wavy curved surface, so that the contact area of the radiating fin and air is increased, and the radiating efficiency of the radiating fin is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
the labels in the figure are: the LED light source module comprises a 1-polarized lens, a 101-base part, a 102-polarized part, a 2-LED light source module group, a 3-radiator module, a 301-radiator lamp panel, a 302-radiator and a 4-convex cavity.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
the utility model provides a LED landscape lamp module group of unilateral grading, includes LED light source module group 2, 2 upper shields of LED light source module group are equipped with polarized lens 1, polarized lens 1 is equipped with the convex appearance chamber 4 of holding light source towards one side of LED light source module group 2, polarized lens 1 keeps away from one side that the convex appearance chamber 4 is equipped with radiator module 3, the convex appearance chamber 4 one side of convex surface portion towards LED light source module group, the convex appearance chamber 4 convex surface portion side 1 thickness of polarized lens is greater than the 1 thickness of polarized lens of keeping away from convex appearance chamber 4 convex surface portion side.
The utility model discloses a working process: when the utility model is installed, the convex surface part of the convex cavity 4 faces the ground (mainly referring to the ground between adjacent LED landscape lamps), the power supply of the utility model is switched on, the LED light source module group 2 generates light source, the generated light source irradiates the convex cavity 4, most of the light in the convex cavity 4 is refracted by the polarized lens 1, most of the light is refracted to one side of the convex surface part of the convex cavity 4, most of the heat is discharged through the radiator module 3 in the working process of the LED light source module, in the above process, the LED landscape lamp polarized module passes through the module combination design of the LED light source module, the heat radiation module and the polarized lens 1, the utility model has the advantages of easy assembly and disassembly, has the advantages of quick production and convenient maintenance, the polarized lens 1 is designed to reflect the light generated by the LED light source module group 2 to one side (mainly referring to the adjacent LED landscape lamps), reach the illumination purpose between the adjacent LED landscape lamp, it is less to keep away from convex appearance chamber 4 convex surface's polarizing lens 1 thickness, has increased the refracting index of light in this place convex appearance chamber 4, makes the light after 1 thickness of polarizing lens is less inclines, and the convex surface portion skew that the maximum convex appearance chamber 4 was held. The utility model provides a current LED view post lamp, the light that sends can not shine the side part below the LED landscape lamp (mainly refer to the ground between the adjacent LED landscape lamp), there is the distribution of light poor, leads to the poor problem of illuminating effect between the adjacent LED landscape lamp.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:
the LED light source module group 2 is a COB light source. The COB light source is a high-light-efficiency integrated surface light source technology for directly attaching an LED chip to a mirror surface metal substrate with high light reflection rate, the technology eliminates the concept of a bracket, and has no electroless plating, reflow soldering and no surface mounting process, so that the process is reduced by about one third, and the cost is also saved by one third.
In a preferred embodiment, the polarizing lens 1 includes a base portion 101 in a plate shape, and further includes a convex polarizing portion 102 connected to the base portion 101, and the LED light source module group 2 is provided on the base portion 101. A large amount of heat is generated in the convex cavity 4 of the polarized lens 1, the heat is transferred to the polarized lens 1, the contact area between the radiator module 3 and the polarized lens 1 is increased due to the design of the plate base part 101, and the heat dissipation efficiency of the polarized lens 1 is increased.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 3:
the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:
the heat sink module 3 includes a heat dissipation lamp panel 301 connected to the LED light source module group 2, and a plurality of heat dissipation fins 302 are disposed on the heat dissipation lamp panel 301 at intervals. The heat dissipation lamp plate 301 absorbs heat energy generated by the LED light source module, the heat dissipation lamp plate 301 transfers the absorbed heat energy to the heat dissipation fins 302, the heat dissipation fins 302 are in contact with air, and the heat energy is transferred to the air.
In a preferred embodiment, the annular surface of the heat sink 302 is a wavy curved surface. By forming the annular surface of the heat sink 302 as a wavy curved surface, the contact area between the heat sink 302 and the air is increased, and the heat dissipation efficiency of the heat sink 302 is increased.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a LED landscape lamp module group of unilateral grading, its characterized in that, includes LED light source module group (2), LED light source module group (2) upper shield is equipped with polarized lens (1), polarized lens (1) is equipped with convex appearance chamber (4) of holding light source towards one side of LED light source module group (2), one side that convex appearance chamber (4) were kept away from in polarized lens (1) is equipped with radiator module (3), one side of convex appearance chamber (4) is held towards one side of LED light source module group (2) to the convex surface portion, convex appearance chamber (4) convex surface portion side polarized lens (1) thickness is greater than the polarized lens (1) thickness of keeping away from convex appearance chamber (4) convex surface portion side.
2. The LED landscape lamp module with one-sided light distribution according to claim 1, wherein the LED light source module group (2) is a COB light source.
3. The LED landscape lamp module with one-sided light distribution according to claim 1, wherein the polarized lens (1) comprises a base part (101) in a plate shape, and further comprises a convex polarized part (102) connected with the base part (101), and the LED light source module group (2) is arranged on the base part (101).
4. The LED landscape lamp module with one-sided light distribution as defined in claim 1, wherein the heat sink module (3) comprises a heat dissipation lamp panel (301) connected with the LED light source module group (2), and a plurality of heat dissipation fins (302) are arranged on the heat dissipation lamp panel (301) at intervals.
5. The LED landscape lamp module with one-sided light distribution as claimed in claim 4, wherein the annular surface of the heat sink (302) is a wavy curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820598.7U CN210532143U (en) | 2019-05-31 | 2019-05-31 | LED landscape lamp module group of unilateral grading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820598.7U CN210532143U (en) | 2019-05-31 | 2019-05-31 | LED landscape lamp module group of unilateral grading |
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| CN210532143U true CN210532143U (en) | 2020-05-15 |
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| CN201920820598.7U Active CN210532143U (en) | 2019-05-31 | 2019-05-31 | LED landscape lamp module group of unilateral grading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586473A (en) * | 2023-07-17 | 2023-08-15 | 四川力士达智慧照明科技有限公司 | Sheet metal arc forming mechanism and forming device |
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2019
- 2019-05-31 CN CN201920820598.7U patent/CN210532143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586473A (en) * | 2023-07-17 | 2023-08-15 | 四川力士达智慧照明科技有限公司 | Sheet metal arc forming mechanism and forming device |
| CN116586473B (en) * | 2023-07-17 | 2023-09-26 | 四川力士达智慧照明科技有限公司 | Sheet metal arc forming mechanism and forming device |
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