CN207539861U - Warm white light source electricity modular structure - Google Patents
Warm white light source electricity modular structure Download PDFInfo
- Publication number
- CN207539861U CN207539861U CN201720941893.9U CN201720941893U CN207539861U CN 207539861 U CN207539861 U CN 207539861U CN 201720941893 U CN201720941893 U CN 201720941893U CN 207539861 U CN207539861 U CN 207539861U
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- module
- led
- light source
- white light
- warm white
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Abstract
The utility model discloses a kind of warm white light source electricity modular structures, and including Switching Power Supply, LED light, Switching Power Supply, LED light are grouped as N number of module respectively, and each switch power module and a LED module correspond the module that is electrically connected to form.The utility model have it is small, the advantages of being readily transported.
Description
Technical field
The utility model is related to technical field of LED illumination more particularly to a kind of warm white light source electricity modular structures.
Background technology
At present, the mode of high-power LED driving power source generally use switch board integrates Switching Power Supply, causes in this way
LED illumination device volume is big, it is not readily transportable the problem of.
Utility model content
The purpose of this utility model is that a kind of warm white light source electricity modular structure is provided in view of the deficiencies of the prior art,
To reduce LED illumination device volume.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of warm white light source electricity modular structure, including Switching Power Supply, LED light, Switching Power Supply, LED light are grouped as N respectively
A module, each switch power module and a LED module correspond the module that is electrically connected to form.
Preferably, LED module is composed in series by LED light.
Preferably, switch power module is connected with current transformer.
Preferably, the cabinet side for housing switch power module and LED module is equipped with air intake vent, and opposite side is equipped with exhausting
Mouthful, air intake vent is penetrated through with suction opening.
As can be seen from the above technical solutions, the utility model is integrated by the grouping of switch power module and LED module,
Reduce the volume of complete machine.Further, LED light is connected into LED module so that the electric current of each LED light is equivalent, light intensity one
It causes, there is the advantages of circuit is simple, small, at low cost.Further, by setting current transformer, input current is monitored
Changing value, so as to monitor the working condition of LED.Further, air inlet and suction opening are set on cabinet, it is ensured that LED drive power
Surface temperature is good, so as to ensure the efficient output of LED drive power and service life.
Description of the drawings
Fig. 1 is the utility model switch power module and LED module connection structure diagram；
Fig. 2 is casing structure schematic diagram.
Specific embodiment
The utility model is illustrated with reference to specific embodiment.
It participates in shown in Fig. 1, the utility model warm white light source electricity modular structure, including Switching Power Supply 1, LED light 2, switch
Power supply is grouped as N number of module, each module 15PCS, each switch power module respectively using Switching Power Supply 630PCS, LED light
The module that is electrically connected to form is corresponded with a LED module.
Further, using constant current scheme (i.e. high pressure low current), the LED light in each LED module is connected, by whole string
LED voltage increases, and such structure, circuit is simple, small, at low cost, can be conveniently used in small space situations.
Further, switch power module is connected with current transformer, is changed by the total current of pilot switch power module,
Monitor LED abnormalities (such as dead lamp).
It participates in shown in Fig. 2,3 side of cabinet for housing switch power module and LED module is equipped with air intake vent 31, and opposite side is set
There is suction opening, air intake vent is penetrated through with suction opening.So that integral heat sink is good, it is ensured that LED drive power surface temperature is good, so as to
Ensure the efficient output of LED drive power and service life.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes, the content of the present specification should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (3)
1. a kind of warm white light source electricity modular structure, which is characterized in that including Switching Power Supply, LED light, Switching Power Supply, LED light point
It is not grouped as N number of module, each switch power module and a LED module correspond the module that is electrically connected to form；Switch
Power module is connected with current transformer.
2. warm white light source electricity modular structure according to claim 1, which is characterized in that LED module is connected group by LED light
Into.
3. warm white light source electricity modular structure according to claim 1, which is characterized in that accommodating switch power module with
The cabinet side of LED module is equipped with air intake vent, and opposite side is equipped with suction opening, and air intake vent is penetrated through with suction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941893.9U CN207539861U (en) | 2017-07-31 | 2017-07-31 | Warm white light source electricity modular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941893.9U CN207539861U (en) | 2017-07-31 | 2017-07-31 | Warm white light source electricity modular structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539861U true CN207539861U (en) | 2018-06-26 |
Family
ID=62608445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941893.9U Active CN207539861U (en) | 2017-07-31 | 2017-07-31 | Warm white light source electricity modular structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539861U (en) |
-
2017
- 2017-07-31 CN CN201720941893.9U patent/CN207539861U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 333, Zhushan Zhenxing Road, Dongcheng District, Dongguan City, Guangdong Province Patentee after: Guangdong Keshi Optical Technology Co.,Ltd. Address before: No. 333, Zhushan Zhenxing Road, Dongcheng District, Dongguan City, Guangdong Province Patentee before: CST AUTOMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |