CN214198206U - LED lamp mirror with high color rendering index - Google Patents
LED lamp mirror with high color rendering index Download PDFInfo
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- CN214198206U CN214198206U CN202120400078.8U CN202120400078U CN214198206U CN 214198206 U CN214198206 U CN 214198206U CN 202120400078 U CN202120400078 U CN 202120400078U CN 214198206 U CN214198206 U CN 214198206U
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- rendering index
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Abstract
The utility model discloses a high color rendering index's LED lamp mirror, including the lamp body, the lamp body upper surface has the head rod through screw rod threaded connection, head rod upper surface fixedly connected with conversion piece, conversion piece upper surface fixedly connected with stationary dog, and the stationary dog is provided with two altogether, conversion piece upper surface through connection has the spread groove, lamp body lower surface fixedly connected with support frame, through setting up LED lamp area and condenser, the LED incandescent lamp of LED lamp area inboard in the lighting process, the light that diverges to all around will be gathered through the condenser, improves color rendering index and light efficiency, with high refracting index's condenser, has effectively improved luminous efficiency, and the coolant liquid part has changed the LED spectrum simultaneously, has improved color rendering index, has strengthened the intensity of LED incandescent lamp light, along with the improvement of color rendering index, the light that the LED incandescent lamp shines just is close the sunlight more, the color of the illuminated person or object is more real and natural, and the illumination capability of the device is improved.
Description
Technical Field
The utility model relates to a LED lamp mirror technical field specifically is a high color rendering index's LED lamp mirror.
Background
The existing LED lamp adopts a mode of adding an LED light source and a shell for diffusion, light rays output by the LED light source irradiate among bulbs and then are output to an irradiation target, and the light rays can be lost by 10-30%. At present, due to the bottleneck of packaging technology, the color rendering index and the light efficiency are contradictory, so that the LED light source has high color rendering index and low light efficiency; or the light efficiency is high, the color rendering index is low, and the LED as a fourth generation lighting source has the characteristics of high light efficiency, long service life, fast response, environmental protection and the like, but completely replaces the traditional light source and faces a plurality of technical difficulties, wherein the heat dissipation problem is an important influence factor for limiting the development of the LED lamp. The LED chip has small surface area and high current density during working, so that the heating density of the chip is high. However, the light output is reduced due to the rising of the junction temperature, the disintegration of a chip is accelerated, the service life of a device is shortened, the light emitting diode drifts to the long wave direction along with the rising of the junction temperature, and the existing LED lamp mirror with high color rendering index has the following problems:
firstly, in the existing LED lamp mirror with high color rendering index, the light of an LED lamp strip is not bright enough, and the illumination capability is not strong;
secondly, current density is big in the LED lamp mirror of current high color rendering index in addition, leads to the chip to generate heat, reduces bulb life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamp mirror of high color rendering index to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high color rendering index's LED lamp mirror, includes the lamp body, there is the head rod lamp body upper surface through screw rod threaded connection, fixed surface is connected with the conversion piece on the head rod, fixed surface is connected with the stationary dog on the conversion piece, and the stationary dog is provided with two altogether, conversion piece upper surface through connection has the spread groove, fixed surface is connected with the support frame under the lamp body, the notch has been seted up to the support frame upper surface, the support frame has the cooling circle through notch through connection, the inboard fixedly connected with LED lamp area of support frame, the inboard fixedly connected with second connecting rod in LED lamp area, and the second connecting rod is provided with four altogether, every second connecting rod one end fixedly connected with power respectively, the inboard fixedly connected with LED incandescent lamp in LED lamp area, the LED incandescent lamp is provided with twelve altogether.
As a further aspect of the present invention: and each LED incandescent lamp is electrically connected with a power supply.
As a further aspect of the present invention: and a locking groove is arranged on one side of the cooling ring in a penetrating manner.
As a further aspect of the present invention: sealed chamber, every have been seted up to cooling circle inboard sealed intracavity portion all is provided with the cryogenic fluid bin.
As a further aspect of the present invention: the lower surface of the cooling ring is fixedly connected with a collecting lens, and the lower surface of the collecting lens is fixedly connected with a supporting frame.
As a further aspect of the present invention: the cooling ring is characterized in that an air pressure balancing device is fixedly connected to one side of the cooling ring, and the air pressure balancing device is electrically connected with a refrigerating fluid storage box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the LED lamp strip and the condenser lens, light emitted to the periphery of the LED incandescent lamp on the inner side of the LED lamp strip is collected by the condenser lens in the lighting process, the color rendering index and the light effect are improved, the light-emitting efficiency is effectively improved by the condenser lens with a high refractive index, meanwhile, the LED spectrum is changed by the cooling liquid part, the color rendering index is improved, the intensity of light of the LED incandescent lamp is enhanced, along with the improvement of the color rendering index, the light irradiated by the LED incandescent lamp is closer to sunlight, the color rendering of the irradiated person or object is more real and natural, and the lighting capacity of the device is improved;
2. through setting up the cryogenic fluid bin, through the LED incandescent lamp that sets up different materials, the cooling circle, lamp body and support frame, the LED incandescent lamp is along with long-time use, can be with the radiating heat transfer of self for structure on every side, in the temperature variation process, the expansion coefficient is respectively different, the not gap of equidimension can appear after using for a long time, the appearance in gap can lead to obvious thermal resistance, the introduction of coolant liquid, can not directly solve the different gap that causes of expansion coefficient, but can effectively reduce the gap size, coolant liquid coefficient of heat conductivity is higher than the air simultaneously, so coolant liquid also can provide higher coefficient of heat conductivity in the gap that appears, reach improvement lamps and lanterns life.
Drawings
FIG. 1 is a schematic diagram of a high-color-rendering-index LED lamp mirror;
FIG. 2 is an exploded view of an LED lamp mirror with a high color rendering index;
FIG. 3 is a schematic structural diagram of a support frame in an LED lamp mirror with a high color rendering index;
FIG. 4 is a schematic structural view of a cooling ring in an LED lamp mirror with a high color rendering index when the cooling ring is unfolded;
fig. 5 is a schematic structural diagram of a first connecting rod in an LED lamp mirror with a high color rendering index.
In the figure: 1. a lamp housing; 2. a first connecting rod; 3. a support frame; 4. a notch; 5. cooling rings; 6. an LED light strip; 7. a power source; 8. a second connecting rod; 9. a condenser lens; 10. an air pressure balancing device; 11. a locking groove; 12. a refrigerating fluid storage tank; 13. sealing the cavity; 14. connecting grooves; 15. a conversion block; 16. a fixed jaw; 17. a screw; 18. an LED incandescent lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, an LED lamp mirror with high color rendering index includes a lamp housing 1, the upper surface of the lamp housing 1 is connected to a first connecting rod 2 through a screw 17, the upper surface of the first connecting rod 2 is fixedly connected to a conversion block 15, the upper surface of the conversion block 15 is fixedly connected to a fixing claw 16, and there are two fixing claws 16, the upper surface of the conversion block 15 is connected to a connecting groove 14 through a penetrating manner, the lower surface of the lamp housing 1 is fixedly connected to a supporting frame 3, the upper surface of the supporting frame 3 is provided with a notch 4, the supporting frame 3 is connected to a cooling ring 5 through the notch 4, the inner side of the supporting frame 3 is fixedly connected to an LED lamp strip 6, the inner side of the LED lamp strip 6 is fixedly connected to a second connecting rod 8, and there are four second connecting rods 8, one end of each second connecting rod 8 is fixedly connected to a power supply 7, and the inner side of the LED lamp strip 6 is fixedly connected to an LED incandescent lamp 18, the LED incandescent lamps 18 are totally twelve, through the arrangement of the LED lamp strip 6 and the condenser 9, light emitted to the periphery of the LED incandescent lamp 18 on the inner side of the LED lamp strip 6 is gathered through the condenser 9 in the lighting process, the color rendering index and the light efficiency are improved, the light emitting efficiency is effectively improved through the condenser 9 with high refractive index, meanwhile, the LED spectrum is changed by the cooling liquid part, the color rendering index is improved, the intensity of light of the LED incandescent lamp 18 is enhanced, along with the improvement of the color rendering index, the light irradiated by the LED incandescent lamps 18 is closer to sunlight, the color of the irradiated people or objects is more real and natural, the lighting capacity of the device is improved, each LED lamp 18 is electrically connected with the power supply 7, the locking groove 11 is arranged on one side of the cooling ring 5 in a penetrating manner, the sealing cavity 13 is formed in the inner side of the cooling ring 5, the refrigerating liquid storage tank 12 is arranged in each sealing cavity 13, the lower surface of the cooling ring 5 is fixedly connected with the condenser 9, the lower surface of the condenser lens 9 is fixedly connected with a support frame 3.
The utility model discloses a theory of operation is:
when the LED lamp strip is used, the LED incandescent lamp 18 is turned on, light emitted to the periphery of the LED incandescent lamp 18 on the inner side of the LED lamp strip 6 is gathered through the condenser lens 9 in the lighting process, the color rendering index and the light effect are improved, the light emitting efficiency is effectively improved through the condenser lens 9 with high refractive index, meanwhile, the LED spectrum is partially changed through the cooling liquid, the color rendering index is improved, the intensity of the light of the LED incandescent lamp 18 is enhanced, along with the improvement of the color rendering index, the light irradiated by the LED incandescent lamp 18 is closer to the sunlight, the color of people or objects irradiated is more real and natural, the LED incandescent lamp 18 is used for a long time, the refrigerating liquid storage tank 12 can cool the device, the refrigerating liquid storage tank 12 cannot directly solve gaps caused by different expansion coefficients, the size of the gaps can be effectively reduced, meanwhile, the heat conductivity coefficient of the cooling liquid is higher than that of air, so the cooling liquid can also provide higher heat conductivity coefficient in the gaps, the service life of the lamp is prolonged.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high color rendering index's LED lamp mirror, includes lamp body (1), its characterized in that: the lamp shell comprises a lamp shell body (1), wherein the upper surface of the lamp shell body (1) is connected with a first connecting rod (2) through a screw rod (17) in a threaded manner, the upper surface of the first connecting rod (2) is fixedly connected with a conversion block (15), the upper surface of the conversion block (15) is fixedly connected with two fixing claws (16), the upper surface of the conversion block (15) is connected with two connecting grooves (14) in a penetrating manner, the lower surface of the lamp shell body (1) is fixedly connected with a supporting frame (3), the upper surface of the supporting frame (3) is provided with notches (4), the supporting frame (3) is connected with a cooling ring (5) in a penetrating manner through the notches (4), the inner side of the supporting frame (3) is fixedly connected with an LED lamp belt (6), the inner side of the LED lamp belt (6) is fixedly connected with four second connecting rods (8), one end of each second connecting rod (8) is fixedly connected with a power supply (7) respectively, LED incandescent lamps (18) are fixedly connected to the inner side of the LED lamp strip (6), and twelve LED incandescent lamps (18) are arranged.
2. The LED lamp mirror with high color rendering index of claim 1, wherein: each LED incandescent lamp (18) is electrically connected with a power supply (7).
3. The LED lamp mirror with high color rendering index of claim 1, wherein: and a locking groove (11) is arranged on one side of the cooling ring (5) in a penetrating manner.
4. The LED lamp mirror with high color rendering index of claim 1, wherein: sealed chamber (13) have been seted up to cooling circle (5) inboard, every sealed chamber (13) inside all is provided with refrigerating fluid bin (12).
5. The LED lamp mirror with high color rendering index of claim 1, wherein: the lower fixed surface of cooling ring (5) is connected with condensing lens (9), and condensing lens (9) lower fixed surface is connected with support frame (3).
6. The LED lamp mirror with high color rendering index of claim 1, wherein: the cooling device is characterized in that an air pressure balancing device (10) is fixedly connected to one side of the cooling ring (5), and the air pressure balancing device (10) is electrically connected with a refrigerating fluid storage tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400078.8U CN214198206U (en) | 2021-02-23 | 2021-02-23 | LED lamp mirror with high color rendering index |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400078.8U CN214198206U (en) | 2021-02-23 | 2021-02-23 | LED lamp mirror with high color rendering index |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198206U true CN214198206U (en) | 2021-09-14 |
Family
ID=77639299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120400078.8U Active CN214198206U (en) | 2021-02-23 | 2021-02-23 | LED lamp mirror with high color rendering index |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198206U (en) |
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2021
- 2021-02-23 CN CN202120400078.8U patent/CN214198206U/en active Active
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