CN202759665U - Flexible led t5 lamp tube aluminium base circuit board - Google Patents
Flexible led t5 lamp tube aluminium base circuit board Download PDFInfo
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- CN202759665U CN202759665U CN 201220261515 CN201220261515U CN202759665U CN 202759665 U CN202759665 U CN 202759665U CN 201220261515 CN201220261515 CN 201220261515 CN 201220261515 U CN201220261515 U CN 201220261515U CN 202759665 U CN202759665 U CN 202759665U
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- deflection
- circuit board
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Abstract
The utility model relates to a flexible LED T5 lamp tube aluminium base circuit board. The flexible LED T5 lamp tube aluminium base circuit board is characterized in that the flexible LED T5 lamp tube aluminium base circuit board comprises an insulated covering layer, a flexible metal conductive layer, a high-temperature insulated thermosetting adhesive layer, and a flexible aluminum foil layer which are sequentially superposed. The metal conductive layer is a metal line layer, and comprises anode points, cathode points, LED installation welding points, and a connecting line between the LED installation welding points, and the anode points and the cathode points. The anode points are electrically connected with the cathode points. The insulated covering layer is provided with hollow-out areas corresponding to the anode points, the cathode points, and the LED installation welding points, so that the anode points, the cathode points, and the LED installation welding points are exposed. The flexible LED T5 lamp tube aluminium base circuit board is flexible, has the small thickness, can be pasted on an LED T5 lamp bracket through a temperature-sensitive adhesive, is simple in manufacturing process, and therefore can reduce the energy consumption.
Description
Technical field
The utility model relates to the LED applied technical field, is specifically related to a kind of deflection LED T5 fluorescent tube aluminum-based circuit board.
Background technology
Fast development along with the LED technology, room lighting and workshop illumination are day by day vigorous to the LED demand, market is to the installation of T5 fluorescent tube and change that accessory is convenient to have proposed new demand, and the deflection aluminum-based circuit board can remedy the weakness that the rigidity aluminium base can not be crooked and can not directly mounts.
See also Fig. 1, it is the structural representation of LED T5 aluminum-based circuit board in the known technology.This aluminum-based circuit board comprises insulating cover 1, electrodeposited copper foil layer 2, band glue fiber layer 3, aluminium foil heat dissipating layer 4.Knitting layer band glue fiber layer 3 in the middle of electrodeposited copper foil layer 2 and the aluminium foil heat dissipating layer 4 is the mixed thermosetting glue-line of glass fibre.Describedly formed by the epoxy glue layer 31 of order lamination, glass layer 32 and another layer epoxide-resin glue 33 with glue fiber layer 3.Classical production process is that electrodeposited copper foil layer 2 is binded by band glue fiber layer 3 and aluminium foil heat dissipating layer 4, process with the manufacture craft of traditional one-sided circuit board again, form circuit energising conducting on the metal conducting layer cloth, insulating cover 1 carries out the welding resistance insulation, 4 heat radiations of aluminium foil heat dissipating layer.
Adopt this kind LED T5 aluminium base manufacture method, following shortcoming arranged:
1, the production material cost is high, and the processing and forming difficulty is large;
2, can not satisfy the customer requirement that the deflection demand is arranged;
3, assembling relative complex.
The utility model content
In view of this, be necessary for problem, provide that a kind of manufacture craft is simple, cost is lower and the deflection LED T5 aluminum-based circuit board of environmental protection.
The purpose of this utility model is achieved through the following technical solutions:
A kind of LED T5 fluorescent tube aluminum-based circuit board of deflection, it comprises an insulating cover, a deflection metal conducting layer, a high-temperature insulation thermosetting glue-line and a deflection aluminium foil layer that order is superimposed, described metal conducting layer is the metallic circuit layer, and it comprises that positive limit, negative pole point, LED install solder joint and LED solder joint and the connection line between limit, the negative pole point just are installed; Described positive limit and the electrical connection of described negative pole point, described insulating cover are provided with described positive limit, negative pole point, LED hollow out zone corresponding to phase of solder joint are installed, and make described positive limit, negative pole point, LED that solder joint is installed and expose.
Described metal conducting layer is the deflection copper foil layer.
Described cover layer is the heat-set ink layer of high-temperature insulation welding resistance.
Described high temperature thermosetting glue-line is heatproof insulating heat-conductive glue-line.
Described aluminium foil layer is deflection heat radiation aluminum foil layer.
Compared to prior art, the utility model has the advantage of:
1, the material through combination after readjusting reaches the effect of deflection, thereby remedies the shortcoming that traditional LED T5 fluorescent tube wiring board can not bend;
2, integral thickness is thin more a lot of than traditional LED T5, can be mounted on the LED T5 lamp bracket by heat-sensitive glue, merrily and lightheartedly just assembling.
3, fabrication processing is simple, thereby reduces energy consumption.
Description of drawings
Fig. 1 is the structural representation of LED T5 fluorescent tube aluminum-based circuit board of the prior art;
Fig. 2 is the cutaway view of the LED T5 fluorescent tube aluminum-based circuit board of the utility model deflection;
Fig. 3 is the front view of the LED T5 fluorescent tube aluminum-based circuit board of the utility model deflection.
Embodiment
As shown in Figures 2 and 3, a superimposed insulating cover 10, a deflection metal conducting layer 20, a high-temperature insulation thermosetting glue-line 30 and the deflection aluminium foil layer 40 of LED T5 fluorescent tube aluminum-based circuit board order of the deflection of present embodiment, described metal conducting layer 20 is the metallic circuit layer, and it comprises that positive limit 103, negative pole point 104, a plurality of LED install solder joint 101, a plurality of resistance spot weld 102 and LED solder joint 101 and the connection line between limit 103, the negative pole point 104 just are installed; Described positive limit and the electrical connection of described negative pole point, described insulating cover is provided with described positive limit 103, negative pole point 104, a plurality of LED the corresponding hollow out zone of solder joint 101 and a plurality of resistance spot weld 102 is installed, and makes described positive limit 103, negative pole point 104, a plurality of LED that solder joint 101 is installed and exposes.
Described metal conducting layer 20 is the deflection copper foil layer.
Described insulating cover 10 is the heat-set ink layer of high-temperature insulation welding resistance.
Described high temperature thermosetting glue-line 30 is heatproof insulating heat-conductive glue-line.
Described aluminium foil layer 40 is deflection heat radiation aluminum foil layer.
Described metal conducting layer 20 tightly binds with described heat radiation aluminum foil layer 40 by described high-temperature insulation heat-conducting glue 30, and the circuit surface of this metal conducting layer 20 passes through silk-screen high-temperature insulation welding resistance deep fat China ink 10 as barrier layer.
Described insulating cover is not complete cover layer, but part exposes positive limit 103, negative pole point 104, a plurality of LED of described metallic conduction circuit layer solder joint 101 and a plurality of resistance spot weld 102 is installed.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (5)
1. the LED T5 fluorescent tube aluminum-based circuit board of a deflection, it is characterized in that: it comprises an insulating cover, a deflection metal conducting layer, a high-temperature insulation thermosetting glue-line and a deflection aluminium foil layer that order is superimposed, described metal conducting layer is the metallic circuit layer, and it comprises that positive limit, negative pole point, LED install solder joint and LED solder joint and the connection line between limit, the negative pole point just are installed; Described positive limit and the electrical connection of described negative pole point, described insulating cover are provided with described positive limit, negative pole point, LED hollow out zone corresponding to phase of solder joint are installed, and make described positive limit, negative pole point, LED that solder joint is installed and expose.
2. wiring board according to claim 1, it is characterized in that: described metal conducting layer is the deflection copper foil layer.
3. wiring board according to claim 1, it is characterized in that: described cover layer is the heat-set ink layer of high-temperature insulation welding resistance.
4. wiring board according to claim 1, it is characterized in that: described high temperature thermosetting glue-line is heatproof insulating heat-conductive glue-line.
5. wiring board according to claim 1, it is characterized in that: described aluminium foil layer is deflection heat radiation aluminum foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261515 CN202759665U (en) | 2012-06-05 | 2012-06-05 | Flexible led t5 lamp tube aluminium base circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261515 CN202759665U (en) | 2012-06-05 | 2012-06-05 | Flexible led t5 lamp tube aluminium base circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759665U true CN202759665U (en) | 2013-02-27 |
Family
ID=47738820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261515 Expired - Fee Related CN202759665U (en) | 2012-06-05 | 2012-06-05 | Flexible led t5 lamp tube aluminium base circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220876A (en) * | 2013-04-27 | 2013-07-24 | 上海安费诺永亿通讯电子有限公司 | Flexible printed circuit board structure |
| CN103313504A (en) * | 2013-05-30 | 2013-09-18 | 上海安费诺永亿通讯电子有限公司 | Film-free flexible printed circuit board and production method thereof |
-
2012
- 2012-06-05 CN CN 201220261515 patent/CN202759665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220876A (en) * | 2013-04-27 | 2013-07-24 | 上海安费诺永亿通讯电子有限公司 | Flexible printed circuit board structure |
| CN103313504A (en) * | 2013-05-30 | 2013-09-18 | 上海安费诺永亿通讯电子有限公司 | Film-free flexible printed circuit board and production method thereof |
| CN103313504B (en) * | 2013-05-30 | 2015-12-09 | 上海安费诺永亿通讯电子有限公司 | A kind of without film flexible printed circuit board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140605 |