CN201811015U - Led lamp tube - Google Patents
Led lamp tube Download PDFInfo
- Publication number
- CN201811015U CN201811015U CN2010202573363U CN201020257336U CN201811015U CN 201811015 U CN201811015 U CN 201811015U CN 2010202573363 U CN2010202573363 U CN 2010202573363U CN 201020257336 U CN201020257336 U CN 201020257336U CN 201811015 U CN201811015 U CN 201811015U
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- Prior art keywords
- pin
- led
- circuit board
- base
- fluorescent tube
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- Expired - Fee Related
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Abstract
The utility model relates to an LED lamp tube, in particular to an LED lamp tube different from the prior art, wherein for communication among pins and an internal circuit, the pins are communicated with the internal circuit prior to being connected with the internal circuit. Pins of the lamp tube are connected with an LED circuit board group through a switching circuit board, a female header is arranged on the switching circuit board, and the LED circuit board group is correspondingly provided with a pin header. By adopting the structure, the pin head and the female header connect the two pins together through a circuit, so that the purpose of reducing internal resistance is achieved, namely no poor contact or increased internal resistance can be guaranteed even in long-term use, and thereby the LED lamp tube is low in power consumption, long in service life, fine in contact performance and convenient in maintenance.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube, particularly a kind of LED fluorescent tube.
Background technology
Traditional fluorescent tube is shorter service life, and often flicker, affect one's power of vision, and that the LED fluorescent tube has energy consumption with it is low, and high light efficiency, light is soft, and advantages such as long service life become one of major product that substitutes existing fluorescent tube on the existing market.Produce in the market, sell, the LED fluorescent tube that uses mostly is the imitative fluorescent lamp tubular type structure of circular on-chip power formula two ends band PIN pin, and the PIN pin is by wire rod and PIN pin are riveted together with the conducting of internal circuit mostly, and then link together with internal circuit, side cover fastens with glue and is fixed on fluorescent tube, adopt the LED fluorescent tube of this kind structure, use is as easy as rolling off a log for a long time causes loose contact or lamp interior resistance is increased, thereby increase power consumption, must destroy side cover when safeguarding simultaneously, thereby increase the loss of material.
The utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of power consumption low, the good LED fluorescent tube easy to maintenance of long service life and contact.
The purpose of this utility model is achieved by the following technical solution: a kind of LED fluorescent tube, it comprises: base, place light shield on the base, be contained in led circuit plate group between base and the light shield, be installed in the side cover at base and light shield two ends respectively, and the PIN pin that extends side cover, it is characterized in that: described PIN pin is connected by switching circuit board with described led circuit plate group.
Described side cover is provided with fixing hole, and screw is fixedlyed connected with base after passing fixing hole.
It is female that described switching circuit board is provided with row, and described led circuit plate group is provided with row's pin, and row's cushion is connected among corresponding mother row.
Described base is provided with guide groove, and described led circuit plate group is contained in the guide groove and with base and contacts.
Described PIN pin is welded on the described switching circuit board.
Described side cover is provided with through hole, and described PIN pin extends described side cover by through hole.
The beneficial effects of the utility model are: being different from prior art PIN pin is by wire rod and PIN pin are riveted together with the conducting of internal circuit mostly, and then link together with internal circuit, the utility model PIN pin is connected by switching circuit board with led circuit plate group, it is female that switching circuit board is provided with row, correspondence is provided with row's pin on the led circuit plate group, after adopting this kind structure, row's faller gill mother links together per two PIN by circuit, thereby reach the purpose that reduces internal resistance, that is to say, even use for a long time, can not cause loose contact or internal electrical resistive big yet, so it is low that LED fluorescent tube of the present utility model not only consumes energy, long service life and contact performance are good easy to maintenance.
Description of drawings
Fig. 1 is the utility model perspective view
Fig. 2 is the utility model sectional perspective STRUCTURE DECOMPOSITION schematic diagram
Fig. 3 is the perspective view of the utility model switching circuit board
Fig. 4 is the stereochemical structure decomposing schematic representation of the utility model switching circuit board
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated:
Referring to Fig. 1 and Fig. 2, Fig. 1 is the utility model perspective view, Fig. 2 is the utility model stereochemical structure decomposing schematic representation, LED fluorescent tube of the present utility model, it comprises: base 1, place light shield 2 on the base, be contained in led circuit plate group 3 between base 1 and the light shield 2, be installed in the side cover 4 at base and light shield two ends respectively, and the PIN pin 5 that extends side cover, side cover 4 is provided with through hole, PIN pin 5 extends described side cover 4 by through hole, it is characterized in that: described PIN pin 5 is connected by switching circuit board 6 with described led circuit plate group 3.
Referring to Fig. 3 and Fig. 4, described switching circuit board 6 rows of being provided with mother 7, described led circuit plate group 3 row's of being provided with pins, row's cushion is connected among corresponding mother row 7.
Referring to Fig. 2, described base 1 is provided with guide groove 8, and described led circuit plate group 3 is contained in the guide groove 8 and with base 1 and contacts.
Referring to Fig. 4, described PIN pin 5 is welded on the described switching circuit board 6.
During installation, led circuit plate group 3 is placed in the guide groove 8, then row's pin on the switching circuit board 67 and the row's pin on the led circuit plate group 3 are pegged graft mutually, after covering light shield 2, the side cover 4 at two ends is installed, the through hole of PIN pin 5 by side cover 4 extends out and is connected with external power supply, and side cover is then fixedlyed connected with base by screw.
It is by wire rod and PIN pin are riveted together with the conducting of internal circuit mostly that the utility model is different from prior art PIN pin, and then link together with internal circuit, the utility model PIN pin is connected by switching circuit board with led circuit plate group, it is female that switching circuit board is provided with row, correspondence is provided with row's pin on the led circuit plate group, after adopting this kind structure, row's faller gill mother links together per two PIN by circuit, thereby reach the purpose that reduces internal resistance, that is to say,, also can not cause loose contact or internal electrical resistive big even use for a long time, so it is low that LED fluorescent tube of the present utility model not only consumes energy, long service life and contact performance are good easy to maintenance.
The above only is the preferred embodiment of utility model, and not only above restriction utility model, all any modifications of being done within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all should be included in the protection domain of the present utility model.
Claims (6)
1. LED fluorescent tube, it comprises: base, place light shield on the base, be contained in led circuit plate group between base and the light shield, be installed in the side cover at base and light shield two ends respectively, and the PIN pin that extends side cover, it is characterized in that: described PIN pin is connected by switching circuit board with described led circuit plate group.
2. LED fluorescent tube as claimed in claim 1 is characterized in that: it is female that described switching circuit board is provided with row, and described led circuit plate group is provided with row's pin, and row's cushion is connected among corresponding mother row.
3. LED fluorescent tube as claimed in claim 1 is characterized in that: described PIN pin is welded on the described switching circuit board.
4. LED fluorescent tube as claimed in claim 1 is characterized in that: described side cover is provided with fixing hole, and screw is fixedlyed connected with base after passing fixing hole.
5. LED fluorescent tube as claimed in claim 1 is characterized in that: described base is provided with guide groove, and described led circuit plate group is contained in the guide groove and with base and contacts.
6. LED fluorescent tube as claimed in claim 1 is characterized in that: described side cover is provided with through hole, and described PIN pin extends described side cover by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202573363U CN201811015U (en) | 2010-07-09 | 2010-07-09 | Led lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202573363U CN201811015U (en) | 2010-07-09 | 2010-07-09 | Led lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811015U true CN201811015U (en) | 2011-04-27 |
Family
ID=43893955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202573363U Expired - Fee Related CN201811015U (en) | 2010-07-09 | 2010-07-09 | Led lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811015U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013049969A1 (en) * | 2011-10-07 | 2013-04-11 | Meng Yifan | Led fluorescent lamp suitable for automatic assembling at high speed |
| CN103231243A (en) * | 2013-04-26 | 2013-08-07 | 广州市莱帝亚照明科技有限公司 | Automatic assembling method of light emitting diode (LED) lamp tube |
| EP2716958A1 (en) * | 2012-10-04 | 2014-04-09 | Justing Technology (Taiwan) Pte Ltd. | Method of making a light-emitting-diode lamp tube |
| CN105179967A (en) * | 2015-09-06 | 2015-12-23 | 深圳市豪恩光电照明股份有限公司 | Power supply built-in type T5 lamp tube and assembling method thereof |
| CN106769908A (en) * | 2016-12-26 | 2017-05-31 | 广州机械科学研究院有限公司 | A kind of modularization fluid colour comparatour |
| CN106769910A (en) * | 2016-12-26 | 2017-05-31 | 广州机械科学研究院有限公司 | A kind of fluid color detecting sensor |
-
2010
- 2010-07-09 CN CN2010202573363U patent/CN201811015U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013049969A1 (en) * | 2011-10-07 | 2013-04-11 | Meng Yifan | Led fluorescent lamp suitable for automatic assembling at high speed |
| EP2716958A1 (en) * | 2012-10-04 | 2014-04-09 | Justing Technology (Taiwan) Pte Ltd. | Method of making a light-emitting-diode lamp tube |
| CN103231243A (en) * | 2013-04-26 | 2013-08-07 | 广州市莱帝亚照明科技有限公司 | Automatic assembling method of light emitting diode (LED) lamp tube |
| CN103231243B (en) * | 2013-04-26 | 2015-07-08 | 广州市莱帝亚照明科技有限公司 | Automatic assembling method of light emitting diode (LED) lamp tube |
| CN105179967A (en) * | 2015-09-06 | 2015-12-23 | 深圳市豪恩光电照明股份有限公司 | Power supply built-in type T5 lamp tube and assembling method thereof |
| CN105179967B (en) * | 2015-09-06 | 2018-11-23 | 深圳市豪恩智能物联股份有限公司 | On-chip power formula T5 fluorescent tube and its assemble method |
| CN106769908A (en) * | 2016-12-26 | 2017-05-31 | 广州机械科学研究院有限公司 | A kind of modularization fluid colour comparatour |
| CN106769910A (en) * | 2016-12-26 | 2017-05-31 | 广州机械科学研究院有限公司 | A kind of fluid color detecting sensor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20160709 |