CN214370032U - Waterproof power line for LED lamp strip - Google Patents
Waterproof power line for LED lamp strip Download PDFInfo
- Publication number
- CN214370032U CN214370032U CN202120896132.2U CN202120896132U CN214370032U CN 214370032 U CN214370032 U CN 214370032U CN 202120896132 U CN202120896132 U CN 202120896132U CN 214370032 U CN214370032 U CN 214370032U
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- CN
- China
- Prior art keywords
- rectifier bridge
- bridge circuit
- circuit board
- power cord
- casing
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a waterproof power line is used in LED lamp area, which comprises a power supply line, the one end of power cord is fixed with input plug terminal, and the other end is provided with output connection terminal, output connection terminal is connected with LED lamp area, the power cord be provided with a plurality of casing and parallelly connected mutually, be provided with the rectifier bridge circuit board in the casing alone, the rectifier bridge circuit board is parallelly connected on the power cord mutually, be provided with waterproof sealing layer between rectifier bridge circuit board and the casing. The utility model discloses a structure sets up rationally, is provided with the parallelly connected casing of a plurality of looks, and has the rectifier bridge circuit board alone in the casing, not only is favorable to increasing the overload current of power cord, connects in parallel by a plurality of rectifier bridge circuit boards moreover to also be favorable to improving heat dispersion, avoid the electric current to damage the rectifier bridge circuit board when too big, improved and used stationarity and reliability, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of power cord is used in LED lamp area, concretely relates to waterproof power cord is used in LED lamp area.
Background
Rectifier bridge generate heat and electric current proportional, and the rectifier bridge part in the power cord in traditional LED lamp area is waterproof seal, and when the electric current was very big, rectifier bridge generated heat too big, so when generating heat too big and the heat dissipation is not enough, just caused burning out of rectifier bridge circuit easily, influenced follow-up power supply demand, and suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a waterproof power cord is used in LED lamp area that structure setting is reasonable and the suitability is strong.
Realize the technical scheme of the purpose is a waterproof power cord is used in LED lamp area, including the power cord, the one end of power cord is fixed with input plug terminal, and the other end is provided with output connection terminal, output connection terminal is connected with LED lamp area, being provided with a plurality of casing and casing of power cord are parallelly connected mutually, be provided with the rectifier bridge circuit board in the casing alone, the rectifier bridge circuit board is parallelly connected on the power cord mutually, be provided with waterproof sealing layer between rectifier bridge circuit board and the casing.
The number of the shells is two or three.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, is provided with the parallelly connected casing of a plurality of looks, and has the rectifier bridge circuit board alone in the casing, not only is favorable to increasing the overload current of power cord, connects in parallel by a plurality of rectifier bridge circuit boards moreover to also be favorable to improving heat dispersion, avoid the electric current to damage the rectifier bridge circuit board when too big, improved and used stationarity and reliability, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a waterproof power line for LED lamp area, includes power cord 1, the one end of power cord is fixed with input plug terminal 2, and the other end is provided with output connection terminal 3, output connection terminal is connected with LED lamp area 4, the power cord be provided with a plurality of casing 5 and casing and parallelly connected, be provided with the rectifier bridge circuit board alone in the casing, in this embodiment, the rectifier bridge circuit board is prior art's conventional structure, the rectifier bridge circuit board parallelly connected is on the power cord, be provided with waterproof sealing layer between rectifier bridge circuit board and the casing. Each rectifier bridge circuit board is fixed in the shell and connected in parallel, so that the current on each rectifier bridge circuit board is smaller than the total current, damage caused by overlarge current is prevented, and the heat dissipation space is greatly increased.
The number of the shells is two or three.
The utility model discloses a structure sets up rationally, is provided with the parallelly connected casing of a plurality of looks, and has the rectifier bridge circuit board alone in the casing, not only is favorable to increasing the overload current of power cord, connects in parallel by a plurality of rectifier bridge circuit boards moreover to also be favorable to improving heat dispersion, avoid the electric current to damage the rectifier bridge circuit board when too big, improved and used stationarity and reliability, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (2)
1. The utility model provides a waterproof power cord is used in LED lamp area, includes the power cord, the one end of power cord is fixed with input plug terminal, and the other end is provided with output connection terminal, output connection terminal is connected with LED lamp area, its characterized in that: the power cord is provided with a plurality of shells which are connected in parallel, a rectifier bridge circuit board is arranged in each shell and connected in parallel on the power cord, and a waterproof sealing layer is arranged between each rectifier bridge circuit board and each shell.
2. The waterproof power line for the LED strip according to claim 1, wherein: the number of the shells is two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896132.2U CN214370032U (en) | 2021-04-28 | 2021-04-28 | Waterproof power line for LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896132.2U CN214370032U (en) | 2021-04-28 | 2021-04-28 | Waterproof power line for LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370032U true CN214370032U (en) | 2021-10-08 |
Family
ID=77974709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120896132.2U Active CN214370032U (en) | 2021-04-28 | 2021-04-28 | Waterproof power line for LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214370032U (en) |
-
2021
- 2021-04-28 CN CN202120896132.2U patent/CN214370032U/en active Active
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