CN103900053A - Separate LED lamp tube power supply driver module - Google Patents
Separate LED lamp tube power supply driver module Download PDFInfo
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- CN103900053A CN103900053A CN201410127871.XA CN201410127871A CN103900053A CN 103900053 A CN103900053 A CN 103900053A CN 201410127871 A CN201410127871 A CN 201410127871A CN 103900053 A CN103900053 A CN 103900053A
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- power supply
- input high
- drive circuit
- driver module
- supply driver
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Abstract
The invention discloses a separate LED lamp tube power supply driver module comprising input high-voltage power supply conducing pins, a fixing cap, input high-voltage conducting blocks, a drive circuit unit, an output low-voltage conducting spring plate, and a connecting lamp tube PCB. The input high-voltage power supply conducing pins are in distribution fit with the fixing cap and the input high-voltage conducting blocks. The fixing cap and the input high-voltage conducting blocks fit the drive circuit unit. The drive circuit unit is connected with the output low-voltage conducting spring plate. The output low-voltage conducting spring plate is connected with the connecting lamp tube PCB. An external power source is connected with the input high-voltage conducting blocks through the high-voltage power supply conducting pins; current is rectified by the drive circuit unit and transmitted to the connecting clamp PCB through the low-voltage conducting spring plate; the connecting lamp tube PCB is connected with a lamp panel; a lamp holder fits the connecting lamp tube PCB. The LED connection mode is designed into a board-to-board connection mode in a separate manner; maintenance and carrying are facilitated, and size is controlled.
Description
Technical field
the present invention relates to a kind of tube power driver module, particularly a kind of separate type LED tube power supply driver module.
Background technology
current all lamp tube drive circuit designs adopt the mode of making contact to be electrically connected, ensure LED(light emitting diode with this) lamp functional normal, this product is difficult for assembling, easy-maintaining not in the time damaging, can cause damageability to scrap, and carry mobility and have very large drawback, another product design can not miniaturization, can not adopt automatic welding, artificial welding cannot ensure that potential not intuitive ability identifies.
Summary of the invention
the present invention is that desirable not to the utmost locating improved for aforementioned structure.
a kind of separate type LED tube power supply driver module, reach the power drives to light emitting diode by connector by switching, comprise input high voltage source conducting terminal 1(and conduct electricity PIN hereinafter to be referred as high voltage source), fixed cap 2, input high-pressure conductive seat 3, drive circuit group 4, output low pressure electroconductive elastic sheet 5 and connecting tube printed circuit board 6(be hereinafter to be referred as connecting tube PCB);
wherein, input high voltage source conduction PIN1 and fixed cap 2, input high-pressure conductive seat 3 distributes to form and coordinates, fixed cap 2, input high-pressure conductive seat 3 forms and coordinates with drive circuit group 4 simultaneously again, drive circuit group 4 is connected with output low pressure electroconductive elastic sheet 5, output low pressure electroconductive elastic sheet 5 and connecting tube PCB6 combine, inputting extraneous power supply conducts electricity PIN1 by high voltage source and is connected with input high-pressure conductive seat 3, and by transferring to connecting tube PCB6 by low pressure electroconductive elastic sheet 5 after the rectification of drive circuit group, connecting tube PCB6 coordinates with lamp plate wiring with adopting plate end in contact terminal being connected of lamp plate, before coordinating, carry out appropriate pre-interference contact so that good electric conductivity to be provided, stability, lamp holder coordinates with plate end group seat terminal with adopting circle PIN coordinating of connecting tube PCB6, and good electric conductivity, stability is provided, the connected mode of LED lamp adopts plate to connect plate, to realize its detachable function.
as preferably, input high voltage source conducting terminal 1 and fixed cap 2 fixing by inserting moulding realization, can either ensure position degree, guarantee too both docking intensity;
as preferably, input high voltage source conducting terminal 1 and input high-pressure conductive seat 3 adopt copper alloy material, ensure the electrically conducting of whole mechanism, cooperation between the two coordinates (face/face) with ring-type with the interference structure of ring-type, effectively ensure both contacts area and the reliability and stability of cooperation, can meet large current delivery; Plate end group seat used adopts metal terminal, to avoid cannot wrapping jet modling glue problem due to what the limitations of fitting mechanism part position was caused;
as preferably, the cooperation of fixed cap 2 and drive circuit group 4 is except adopting the stupefied embedded cooperation of traditional side, also does in advance stuck point mechanics limit drive circuit group 4 in the easy unstability of activity direction at terminal structure.
as preferably, on the connection employing DIP plate of input high-pressure conductive seat 3 and drive circuit group 4, weld, to realize both stable bond, thereby guarantee its electric conductivity;
as preferably, under the connection employing DIP plate of drive circuit group 4 and output low pressure electroconductive elastic sheet 5, welds, to realize both stable bond, thereby guarantee its electric conductivity;
as preferably, export low pressure electroconductive elastic sheet 5 and select phosphor-copper material, to meet certain electric conductivity requirement;
as preferably, export the tangential combination of connection employing line/face of low pressure electroconductive elastic sheet 5 and connecting tube PCB6, both good C5210-EH of material selection toughness, guarantee the electric conductivity and the stability that coordinate; Both carry out 0.70mm and interfere in advance the fitment stability of processing with under the guarantee environment such as reliability contact and vibration between the two before connection.
beneficial effect of the present invention is:
the present invention is welded to connect the connected mode of conventional LED to be designed to plate to plate connected mode by wire harness, and lamp can be connected to design with power drives become dismoutability, correspondence in maintenance, easy to carry, volume plasticity has been done significantly and has been improved.
Brief description of the drawings
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is the decomposition texture schematic diagram of a preferred embodiment of the present invention;
fig. 2 is assembling rear center cross-sectional view;
reach the power drives module to light emitting diode by connector by switching, comprise 1 input high voltage source conducting terminal, 2 fixed caps, 3 input high-pressure conductive seats, 4 drive circuit groups, 5 output low pressure electroconductive elastic sheet and 6 connecting tube printed circuit boards.
Detailed description of the invention
a kind of separate type LED tube power supply driver module, reach the power drives to light emitting diode by connector by switching, comprise input high voltage source conducting terminal 1(and conduct electricity PIN hereinafter to be referred as high voltage source), fixed cap 2, input high-pressure conductive seat 3, drive circuit group 4, output low pressure electroconductive elastic sheet 5 and connecting tube printed circuit board 6(be hereinafter to be referred as connecting tube PCB);
wherein, input high voltage source conduction PIN1 and fixed cap 2, input high-pressure conductive seat 3 distributes to form and coordinates, fixed cap 2, input high-pressure conductive seat 3 forms and coordinates with drive circuit group 4 simultaneously again, drive circuit group 4 is connected with output low pressure electroconductive elastic sheet 5, output low pressure electroconductive elastic sheet 5 and connecting tube PCB6 combine, inputting extraneous power supply conducts electricity PIN1 by high voltage source and is connected with input high-pressure conductive seat 3, and by transferring to connecting tube PCB6 by low pressure electroconductive elastic sheet 5 after the rectification of drive circuit group, connecting tube PCB6 coordinates with lamp plate wiring with adopting plate end in contact terminal being connected of lamp plate, before coordinating, carry out appropriate pre-interference contact so that good electric conductivity to be provided, stability, lamp holder coordinates with plate end group seat terminal with adopting circle PIN coordinating of connecting tube PCB6, and good electric conductivity, stability is provided, the connected mode of LED lamp adopts plate to connect plate, to realize its detachable function.
above-mentioned example is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations that Spirit Essence does according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. a separate type LED tube power supply driver module, it is characterized in that reaching the power drives to light emitting diode by connector by switching, comprise input high voltage source conduction PIN, fixed cap, input high-pressure conductive seat, drive circuit group, output low pressure electroconductive elastic sheet and connecting tube PCB, wherein, input high voltage source conduction PIN and fixed cap, input high-pressure conductive seat distributes to form and coordinates, fixed cap, input high-pressure conductive seat forms and coordinates with drive circuit group simultaneously again, drive circuit group is connected with output low pressure electroconductive elastic sheet, output low pressure electroconductive elastic sheet and connecting tube PCB combine, inputting extraneous power supply conducts electricity PIN by high voltage source and is connected with input high-pressure conductive seat, and by transferring to connecting tube PCB by low pressure electroconductive elastic sheet after the rectification of drive circuit group, connecting tube PCB coordinates with lamp plate wiring with adopting plate end in contact terminal being connected of lamp plate, lamp holder matches with connecting tube PCB.
2. separate type LED tube power supply driver module according to claim 1, it is characterized in that described input high voltage source conducting terminal and fixed cap are fixing by inserting moulding realization, can either ensure position degree, guarantee too both docking intensity.
3. separate type LED tube power supply driver module according to claim 1, described in it is characterized in that, enter high voltage source conducting terminal and input high-pressure conductive seat employing copper alloy material, ensure the electrically conducting of whole mechanism, cooperation between the two coordinates with the interference structure of ring-type with ring-type, effectively ensure both contacts area and the reliability and stability of cooperation, can meet large current delivery; Plate end group seat used adopts metal terminal.
4. separate type LED tube power supply driver module according to claim 1, it is characterized in that the cooperation of described fixed cap and drive circuit group is except adopting the stupefied embedded cooperation of traditional side, also do in advance the unstability of stuck point mechanics limit drive circuit group at easy activity direction at terminal structure.
5. separate type LED tube power supply driver module according to claim 1, the connection that it is characterized in that described input high-pressure conductive seat and drive circuit group adopts on DIP plate welds, and to realize both stable bond, thereby guarantees its electric conductivity.
6. separate type LED tube power supply driver module according to claim 1, is characterized in that described drive circuit group adopts under DIP plate and welds with the connection of output low pressure electroconductive elastic sheet, to realize both stable bond, thereby guarantees its electric conductivity.
7. separate type LED tube power supply driver module according to claim 1, is characterized in that described output low pressure electroconductive elastic sheet selects phosphor-copper material, to meet its electric conductivity requirement.
8. separate type LED tube power supply driver module according to claim 1, the connection that it is characterized in that described output low pressure electroconductive elastic sheet and connecting tube PCB adopts the tangential combination of line/face, both good C5210-EH of material selection toughness, guarantee the electric conductivity and the stability that coordinate.
9. separate type LED tube power supply driver module according to claim 1, is characterized in that described output low pressure electroconductive elastic sheet and connecting tube PCB carry out 0.70mm and interfere in advance the fitment stability of processing with under the guarantee environment such as reliability contact and vibration between the two before connection.
10. separate type LED tube power supply driver module according to claim 1, is characterized in that the connected mode of described LED lamp adopts plate to connect plate, to realize its detachable function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127871.XA CN103900053A (en) | 2014-04-01 | 2014-04-01 | Separate LED lamp tube power supply driver module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127871.XA CN103900053A (en) | 2014-04-01 | 2014-04-01 | Separate LED lamp tube power supply driver module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103900053A true CN103900053A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410127871.XA Pending CN103900053A (en) | 2014-04-01 | 2014-04-01 | Separate LED lamp tube power supply driver module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406080A (en) * | 2014-12-10 | 2015-03-11 | 斯文云 | Straight-tube-shaped LED (light emitting diode) lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692004A (en) * | 2011-03-22 | 2012-09-26 | 天下创富有限公司 | Lamp tube |
| CN202884531U (en) * | 2012-08-03 | 2013-04-17 | 佛山市顺德区蚬华多媒体制品有限公司 | Plug type light-emitting diode (LED) glass lamp tube |
| CN202955542U (en) * | 2012-12-13 | 2013-05-29 | 阮胜德 | LED (light emitting diode) tubing lamp |
| CN203215346U (en) * | 2013-04-07 | 2013-09-25 | 深圳市格明科技有限公司 | Light-emitting diode (LED) fluorescent lamp tube |
| US20130301255A1 (en) * | 2012-05-08 | 2013-11-14 | Lumirich Co., Ltd. | Led lighting apparatus |
| CN203857433U (en) * | 2014-04-01 | 2014-10-01 | 苏州祥龙嘉业电子科技有限公司 | Split light emitting diode lamp tube power supply driver module |
-
2014
- 2014-04-01 CN CN201410127871.XA patent/CN103900053A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692004A (en) * | 2011-03-22 | 2012-09-26 | 天下创富有限公司 | Lamp tube |
| US20130301255A1 (en) * | 2012-05-08 | 2013-11-14 | Lumirich Co., Ltd. | Led lighting apparatus |
| CN202884531U (en) * | 2012-08-03 | 2013-04-17 | 佛山市顺德区蚬华多媒体制品有限公司 | Plug type light-emitting diode (LED) glass lamp tube |
| CN202955542U (en) * | 2012-12-13 | 2013-05-29 | 阮胜德 | LED (light emitting diode) tubing lamp |
| CN203215346U (en) * | 2013-04-07 | 2013-09-25 | 深圳市格明科技有限公司 | Light-emitting diode (LED) fluorescent lamp tube |
| CN203857433U (en) * | 2014-04-01 | 2014-10-01 | 苏州祥龙嘉业电子科技有限公司 | Split light emitting diode lamp tube power supply driver module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406080A (en) * | 2014-12-10 | 2015-03-11 | 斯文云 | Straight-tube-shaped LED (light emitting diode) lamp |
| CN104406080B (en) * | 2014-12-10 | 2016-06-08 | 斯文云 | Straight LED |
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Application publication date: 20140702 |