CN204062714U - LED light device in a kind of switch cubicle - Google Patents
LED light device in a kind of switch cubicle Download PDFInfo
- Publication number
- CN204062714U CN204062714U CN201420537497.6U CN201420537497U CN204062714U CN 204062714 U CN204062714 U CN 204062714U CN 201420537497 U CN201420537497 U CN 201420537497U CN 204062714 U CN204062714 U CN 204062714U
- Authority
- CN
- China
- Prior art keywords
- led
- driving power
- power module
- lamp bar
- switch cubicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses LED light device in a kind of switch cubicle.Be made up of LED and driving power module, LED is fixed on switch cubicle by support (3), LED is made up of light trough (4), LED lamp bar (5) and diffuser (6), heat conductive silica gel is smeared between light trough (4) and LED lamp bar (5), adopt guide tracked installation between diffuser (6) and light trough (4), lamp bar binding post (1) is contained on hermetic terminal (2); Driving power module is made up of pcb board (10) and shell, driving power module is connected by wire with between LED, driving power module there are four binding posts, comprise two AC input terminals and two DC output terminal (dividing positive and negative), direct current positive-negative output end is corresponding with the positive and negative binding post in LED respectively.Structure is simple, and install reliable, low in energy consumption during normal work, LED brightness is high, and illuminating effect is obviously better than common incandescent lamp.
Description
Technical field
The utility model relates to LED light device in a kind of switch cubicle, for replacing existing incandescent lighting in switch cubicle.
Background technology
Lighting device is a part indispensable in switch cubicle, and what traditional switch cubicle intraoral illumination mode adopted is common incandescent lamp, and this mode takes up room greatly, power consumption is high, can not adaptive technique development requirement.LED has that volume is little, power consumption is low, long service life, environmental protection, the advantage such as sturdy and durable, in recent years in general illumination field development rapidly, especially in today of energy growing tension, LED obtains people with the advantage of its green energy conservation, high-efficiency environment friendly more and more to be favored.
Utility model content
The purpose of this utility model is that a kind of structure of design is simple, and cost is low, and brightness is high, LED light device in energy-conservation switch cubicle.
LED light device in a kind of switch cubicle of the utility model switch, it is characterized in that: be made up of LED and driving power module, LED is fixed on switch cubicle by support, LED is made up of light trough, LED lamp bar and diffuser, heat conductive silica gel is smeared between light trough and LED lamp bar, adopt guide tracked installation between diffuser and light trough, lamp bar binding post is contained on hermetic terminal; Driving power module is made up of pcb board, shell, driving power module is connected by wire with between LED, driving power module there are four binding posts, comprise two AC input terminals and two DC output terminal (dividing positive and negative), direct current positive-negative output end is corresponding with the positive and negative binding post in LED respectively.
LED light device in the switch cubicle that the utility model provides, structure is simple, and install reliable, low in energy consumption during normal work, LED brightness is high, and illuminating effect is obviously better than common incandescent lamp.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of LED light device in the utility model switch cubicle;
In figure: 1, lamp bar binding post 2, hermetic terminal 3, fixed support 4, light trough 5, LED lamp bar 6, diffuser 7, upper cover plate 8, lower shoe 9, bolt 10, driving power pcb board 11, driving power binding post.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, in the utility model switch cubicle, LED light device is made up of LED and driving power module, LED is fixed on switch cubicle by support 3, LED is made up of light trough 4, LED lamp bar 5 and diffuser 6, heat conductive silica gel is smeared between light trough 4 and LED lamp bar 5, while playing thermolysis, there is again good fixed effect, between diffuser 6 and light trough 4, adopt guide tracked installation method, easy for installation firm again; Lamp bar binding post 1 is contained on hermetic terminal 2, for wiring between driving power.Driving power module is made up of pcb board 10, shell, driving power module is connected by wire with between LED, driving power module there are four binding posts, comprise two AC input terminals and two DC output terminal (dividing positive and negative), direct current positive-negative output end is corresponding with the positive and negative binding post in LED respectively.
The operation principle of this covering device is as follows: driving power module needs external AC220V power supply, the direct current both positive and negative polarity exported is connected with the both positive and negative polarity of LED lamp bar binding post 1 respectively, under the driving of constant dc, lamp pearl in LED lamp bar is lighted, its light intensity is apparently higher than general lighting lamp, and power consumption reduces greatly.
This apparatus structure is simple, easy for installation, and reliability is strong, can be good at meeting the requirement of switch cubicle intraoral illumination, and greatly reducing illuminating lamp power consumption, is a kind of product of energy-saving and environment friendly.
Claims (1)
1. LED light device in a switch cubicle, it is characterized in that: be made up of LED and driving power module, LED is fixed on switch cubicle by support (3), LED is made up of light trough (4), LED lamp bar (5) and diffuser (6), heat conductive silica gel is smeared between light trough (4) and LED lamp bar (5), adopt guide tracked installation between diffuser (6) and light trough (4), lamp bar binding post (1) is contained on hermetic terminal (2); Driving power module is made up of pcb board (10) and shell, driving power module is connected by wire with between LED, driving power module there are four binding posts, comprise two AC input terminals and two DC output terminal (dividing positive and negative), direct current positive-negative output end is corresponding with the positive and negative binding post in LED respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537497.6U CN204062714U (en) | 2014-09-19 | 2014-09-19 | LED light device in a kind of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537497.6U CN204062714U (en) | 2014-09-19 | 2014-09-19 | LED light device in a kind of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062714U true CN204062714U (en) | 2014-12-31 |
Family
ID=52204222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537497.6U Expired - Fee Related CN204062714U (en) | 2014-09-19 | 2014-09-19 | LED light device in a kind of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062714U (en) |
-
2014
- 2014-09-19 CN CN201420537497.6U patent/CN204062714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |