CN206771065U - One side protects LED light bar - Google Patents
One side protects LED light bar Download PDFInfo
- Publication number
- CN206771065U CN206771065U CN201720420677.XU CN201720420677U CN206771065U CN 206771065 U CN206771065 U CN 206771065U CN 201720420677 U CN201720420677 U CN 201720420677U CN 206771065 U CN206771065 U CN 206771065U
- Authority
- CN
- China
- Prior art keywords
- led
- transparency protected
- protected shell
- flexible pcb
- light bar
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
Abstract
The utility model provides a kind of one side protection LED light bar, including：Flexible PCB, LED and transparency protected shell, the LED are fixedly connected with the flexible PCB；The section of the transparency protected shell is C-shaped; the flexible PCB is arranged on the opening of C-shaped; cavity is formed between the flexible PCB and the transparency protected shell, the LED is located in the cavity, and has gap between the LED and the transparency protected shell.The utility model can considerably reduce the color temperature shift of one side protection LED light bar, product is set to be sufficiently close to LED color temperature values itself, product color temperature value after shaping need not be converted, can be used for the flexible LED lamp bar for substituting existing single-side coating, the very high economic value of tool.
Description
Technical field
Lighting field is the utility model is related to, more particularly to a kind of one side protection LED light bar.
Background technology
At present, the single-side coating flexible LED lamp band of in the market all uses liquid glue by embedding (or coating) in bare board LED
Soft light bar front produces layer protective layer, so as to reach certain protective action.Add complex process, it is necessary to solid because of liquid glue
Change the time, production difficulty is very big；On the other hand, due to the one side protection one side protection LED of all glue embeddings (or coating)
Colloid after lamp bar solidification is in close contact with LED illuminator, because the refraction of light causes what flexible LED lamp bar emitted beam
Larger change occurs for colour temperature, is commonly called as color temperature shift.Therefore, the flexible LED lamp bar of single-side coating has that production difficulty is big and color
Temperature drift moves big critical defect, it would be highly desirable to solves.
Utility model content
The utility model provides a kind of one side protection LED light bar, production hardly possible be present to solve prior art flexible LED lamp bar
The problem of degree is greatly and color temperature shift is big.
To solve the above problems, as one side of the present utility model, there is provided a kind of one side protects LED light bar, bag
Include：Flexible PCB, LED and transparency protected shell, the LED are fixedly connected with the flexible PCB；The transparency protected shell
Section it is C-shaped, the flexible PCB is arranged on the opening of C-shaped, the flexible PCB and the transparency protected shell it
Between form cavity, the LED is located in the cavity, and has gap between the LED and the transparency protected shell.
Preferably, the transparency protected shell is made of silica gel material.
Preferably, the transparency protected shell is covered on the flexible PCB by one-shaper.
The utility model makes to maintain a certain distance between the light-emitting area of transparency protected shell and LED in structure design, makes
The two is not directly contacted with, and therefore, considerably reduces the color temperature shift of one side protection LED light bar, product is sufficiently close to LED sheets
Body color temperature value, it is not necessary to converted to the product color temperature value after shaping, the LED that can be used for substituting existing single-side coating is soft
Lamp bar, the very high economic value of tool.
Brief description of the drawings
Fig. 1 schematically shows structural representation of the present utility model.
Reference in figure：1st, flexible PCB；2、LED；3rd, transparency protected shell；4th, cavity.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
One side of the present utility model, there is provided a kind of one side protects LED light bar, including：Flexible PCB 1, LED2
With transparency protected shell 3, the LED2 is fixedly connected with the flexible PCB 1；The section of the transparency protected shell 3 is C-shaped, institute
The opening that flexible PCB 1 is arranged on C-shaped is stated, cavity 4 is formed between the flexible PCB 1 and the transparency protected shell 3,
The LED2 is located in the cavity 4, and has gap between the LED2 and the transparency protected shell 3.In the utility model
In, transparency protected shell 3 is provided only on the side of flexible PCB 1, so as to form a kind of one side safeguard structure.
By adopting the above-described technical solution, the utility model makes the hair of transparency protected shell 3 and LED2 in structure design
Maintained a certain distance between smooth surface, be not directly contacted with the two, therefore, considerably reduce the color of one side protection LED light bar
Temperature drift is moved, and product is sufficiently close to LED color temperature values itself, it is not necessary to the product color temperature value after shaping is converted, Ke Yiyong
In the flexible LED lamp bar for substituting existing single-side coating, the very high economic value of tool.
Preferably, the transparency protected shell 3 is made of silica gel material.Preferably, the transparency protected shell 3 is by once
Forming machine is covered on the flexible PCB 1, so, shaping can be made to be completed with curing disposable, so as to greatly simplify production
Technique and production cycle, reduce production cost.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of one side protects LED light bar, it is characterised in that including：Flexible PCB (1), LED (2) and transparency protected shell
(3), the LED (2) is fixedly connected with the flexible PCB (1)；The section of the transparency protected shell (3) is C-shaped, described soft
Property circuit board (1) is arranged on the opening of C-shaped, and cavity is formed between the flexible PCB (1) and the transparency protected shell (3)
(4), the LED (2) is located in the cavity (4), and has gap between the LED (2) and the transparency protected shell (3).
2. one side according to claim 1 protects LED light bar, it is characterised in that the transparency protected shell (3) uses silica gel
Material is made.
3. one side according to claim 2 protects LED light bar, it is characterised in that the transparency protected shell (3) is by once
Forming machine is covered on the flexible PCB (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420677.XU CN206771065U (en) | 2017-04-20 | 2017-04-20 | One side protects LED light bar |
| PCT/CN2017/081937 WO2018191998A1 (en) | 2017-04-20 | 2017-04-26 | One-side-protected led light bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420677.XU CN206771065U (en) | 2017-04-20 | 2017-04-20 | One side protects LED light bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771065U true CN206771065U (en) | 2017-12-19 |
Family
ID=60634460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720420677.XU Active CN206771065U (en) | 2017-04-20 | 2017-04-20 | One side protects LED light bar |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206771065U (en) |
| WO (1) | WO2018191998A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386758A (en) * | 2018-09-11 | 2019-02-26 | 浙江凯耀照明股份有限公司 | A kind of colourless LED light strip and preparation method thereof of floaing |
| WO2020244117A1 (en) * | 2019-06-05 | 2020-12-10 | 华域视觉科技(上海)有限公司 | Vehicle lighting apparatus |
| US20220243878A1 (en) * | 2021-01-29 | 2022-08-04 | Dongguan ZOYO Electronics Technology Co., LTD. | Half-enclosed flexible light strip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363579B (en) * | 2008-09-05 | 2010-06-23 | 深圳市中庆微科技开发有限公司 | LED lamp strip |
| DE102009007430A1 (en) * | 2009-02-04 | 2010-08-12 | Osram Gesellschaft mit beschränkter Haftung | light module |
| CN202171155U (en) * | 2011-04-19 | 2012-03-21 | 黄赢震 | LED soft lamp strip |
| CN202349715U (en) * | 2011-10-27 | 2012-07-25 | 张琼 | Led lamp strip |
| CN202521354U (en) * | 2012-03-09 | 2012-11-07 | 瑞安市鼎光照明有限公司 | LED (Light Emitting Diode) flexible lamp strip |
| CN205640283U (en) * | 2016-05-11 | 2016-10-12 | 深圳市金鼎胜照明有限公司 | Novel waterproof soft lamp strip of LED |
-
2017
- 2017-04-20 CN CN201720420677.XU patent/CN206771065U/en active Active
- 2017-04-26 WO PCT/CN2017/081937 patent/WO2018191998A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386758A (en) * | 2018-09-11 | 2019-02-26 | 浙江凯耀照明股份有限公司 | A kind of colourless LED light strip and preparation method thereof of floaing |
| WO2020244117A1 (en) * | 2019-06-05 | 2020-12-10 | 华域视觉科技(上海)有限公司 | Vehicle lighting apparatus |
| US20220243878A1 (en) * | 2021-01-29 | 2022-08-04 | Dongguan ZOYO Electronics Technology Co., LTD. | Half-enclosed flexible light strip |
| US11572988B2 (en) * | 2021-01-29 | 2023-02-07 | Dongguan ZOYO Electronics Technology Co., LTD. | Half-packaged flexible light strip |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018191998A1 (en) | 2018-10-25 |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |