CN206347354U - A kind of LED for being suitable for two kinds of power inputs - Google Patents
A kind of LED for being suitable for two kinds of power inputs Download PDFInfo
- Publication number
- CN206347354U CN206347354U CN201621478782.0U CN201621478782U CN206347354U CN 206347354 U CN206347354 U CN 206347354U CN 201621478782 U CN201621478782 U CN 201621478782U CN 206347354 U CN206347354 U CN 206347354U
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- China
- Prior art keywords
- electrode
- led
- diode
- led lamp
- kinds
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- 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.)
- Expired - Fee Related
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- 210000003739 neck Anatomy 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED for being suitable for two kinds of power inputs, including LED lamp tube and two lighting tube plugs installed in LED lamp tube two ends；It is provided with the LED lamp tube on LED/light source and drive circuit board, the drive circuit board and is integrated with first input end and the second input；The first input end has first electrode and second electrode, and the LED/light source is connected by the first rectifying bridge type circuit between first electrode and second electrode；Second input has the 3rd electrode and the 4th electrode, pass through the first capacitance connection between 3rd electrode and the 4th electrode, and the 3rd connect the LED/light source between electrode and the second electrode by the second rectifying bridge type circuit, first input end is connected the PIN needle on two lighting tube plugs with the second input respectively.The LED lamp structure of compatible two kinds of power inputs of the present utility model is simple, convenient disassembly, with two inputs, and the situation that two kinds of power inputs are powered can be met simultaneously, and compatibility is good, practical.
Description
Technical field
The utility model is related to LED field, more particularly to a kind of LED for being suitable for two kinds of power inputs.
Background technology
Existing LED typically has two kinds of power input modes, and one kind is directly to connect civil power, and one kind is by electronic ballast
The output of device is as input power, and existing LED can not compatible above two power input, and existing LED pipe modulated structure
Complex, dismounting inconvenience, production cost is higher.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in construction, cost
The LED of compatible two kinds of power inputs low, good to power compatibility.
Technical scheme：To achieve the above object, the LED of the present utility model for being suitable for two kinds of power inputs includes LED
The PIN for connecting power supply is provided with fluorescent tube and two lighting tube plugs installed in LED lamp tube two ends, the lighting tube plug
Pin；It is provided with the LED lamp tube on LED/light source and drive circuit board, the drive circuit board and is integrated with first input end
With the second input；The first input end has first electrode and second electrode, passes through between first electrode and second electrode
The first rectifying bridge type circuit being made up of the first diode, the second diode, the 3rd diode and the 4th diode connects institute
State LED/light source；Second input has the 3rd electrode and the 4th electrode, and first is passed through between the 3rd electrode and the 4th electrode
By by the 3rd diode, the 4th diode and the 5th between capacitance connection, and the 3rd electrode and the second electrode
Diode, the second rectifying bridge type circuit of the 6th diode composition connect the LED/light source；It is all provided with each lighting tube plug
There are two contacts, the first electrode is connected two contacts of a lighting tube plug, the 3rd electrode and with second electrode
Four electrodes connect two contacts of another lighting tube plug.
Further, the second electric capacity, second electrode and the 3rd electrode are provided between the first electrode and second electrode
Between be provided with the 3rd electric capacity, the LED/light source is provided at both ends with the 4th electric capacity.
Further, the LED/light source is arranged in LED lamp panel, and LED/light source includes multigroup Light-Emitting Diode in parallel,
Every group of Light-Emitting Diode, which is included in multiple Light-Emitting Diodes being cascaded, the LED lamp tube, is provided with axially extending two
Bar lamp plate neck, two lamp plate necks are symmetrical relative to the eccentric axial of LED lamp tube, the both sides of the edge of the LED lamp panel
It is respectively embedded in two lamp plate necks.
Further, the drive circuit board is arranged in the lighting tube plug, provided with axially inside the lighting tube plug
Two circuit board necks of extension, central shaft Central Symmetry of two circuit board necks relative to lighting tube plug；It is described to drive
The two ends of dynamic circuit board are respectively embedded in two circuit board necks.
Further, it is provided with water-proof silica-gel between the lighting tube plug and LED lamp tube.
Further, in addition to radiating piece, the radiating piece laminating is fixed on the back side of the LED lamp panel, and radiating piece
Generally hollow elastic metallic section bar, the outer surface of its side away from the LED lamp panel for can with the LED lamp tube
The arc-shaped of wall laminating.
Beneficial effect：The LED lamp structure of compatible two kinds of power inputs of the present utility model is simple, convenient disassembly, has
Two inputs, the situation that two kinds of power inputs are powered can be met simultaneously, and compatibility is good, practical.
Brief description of the drawings
Accompanying drawing 1 is the circuit diagram for the LED for being suitable for two kinds of power inputs；
Accompanying drawing 2 is the structure sectional view for the LED for being suitable for two kinds of power inputs；
Accompanying drawing 3 is the side view of LED lamp tube and LED lamp tube inner assembly；
Accompanying drawing 4 is the side view of lighting tube plug.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
The LED for being suitable for two kinds of power inputs as shown in accompanying drawing 1- accompanying drawings 4, including LED lamp tube 1 and be arranged on
The PIN needle for connecting power supply is provided with two lighting tube plugs 2 at the two ends of LED lamp tube 1, the lighting tube plug 2；The LED
Be provided with fluorescent tube 1 on LED/light source and drive circuit board 4, the drive circuit board 4 be integrated with first input end INPUT1,
Second input INPUT2, the first diode D1, the second diode D2, the 3rd diode D3, the 4th diode D4, the five or two pole
Pipe D5, the 6th diode D6, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3 and the 4th electric capacity C4；First input
End INPUT1 has first electrode R1 and second electrode R2, by by the one or two grade between first electrode R1 and second electrode R2
First rectifying bridge type circuit of pipe, the second diode D2, the 3rd diode and the 4th diode composition connects the LED light
Source, concrete mode is that first electrode R1 connects the first diode D1 positive pole and the second diode D2 negative pole, the second electricity simultaneously
Pole R2 connects the 3rd diode D3 positive pole and the 4th diode D4 negative pole simultaneously, and one end of LED/light source connects second simultaneously
The positive pole of diode D2 positive pole and the 4th diode D4, the other end of LED/light source connects the first diode D1 negative pole simultaneously
With the 3rd diode D3 negative pole；The second input INPUT2 has the 3rd electrode R3 and the 4th electrode R4, the 3rd electrode
By the first electric capacity C1 connections between R3 and the 4th electrode R4, and by by institute between the 3rd electrode R3 and the second electrode R2
The the second rectifying bridge type circuit for stating the 3rd diode, the 4th diode and the 5th diode D5, the 6th diode D6 composition connects
The LED/light source is connect, specific implementation is：3rd electrode R3 connects the positive pole and the 6th of the 5th diode D5 simultaneously
Diode D6 negative pole, the diode D3 of the 5th diode D5 connections the 3rd negative pole, the diode of the 6th diode D6 connections the 4th
D4 positive pole；Two contacts are equipped with each lighting tube plug 2, the first electrode R1 is connected one with second electrode R2
Two contacts of lighting tube plug 2, the 3rd electrode R3 is connected two contacts of another lighting tube plug 2 with the 4th electrode R4.
The second electric capacity C2 is provided between the first electrode R1 and second electrode R2, is set between second electrode R2 and the 3rd electrode R3
There is a 3rd electric capacity C3, the LED/light source is provided at both ends with the 4th electric capacity C4.
Such a drive circuit board can compatible two kinds of power inputs, one kind is civil power, and it connects first input end INPUT1,
LED/light source stable power-supplying is given after the first rectifying bridge type circuit rectifies；Another is the output electricity of electric ballast, and it is connected
Between the second input INPUT2 and second electrode R2, give LED/light source stable confession after the second rectifying bridge type circuit rectifies
Electricity.Only a kind of power supply of synchronization is powered to LED/light source.
The LED/light source is arranged in LED lamp panel 3, and LED/light source includes multigroup Light-Emitting Diode in parallel, and every group lights
Diode includes in multiple Light-Emitting Diodes being cascaded, the LED lamp tube 1 and is provided with two axially extending lamp plate cards
Groove, two lamp plate necks are symmetrical relative to the eccentric axial of LED lamp tube, and the both sides of the edge of the LED lamp panel 3 are respectively embedded into
In two lamp plate necks.
The drive circuit board is arranged in the lighting tube plug 2, and the inside of lighting tube plug 2 is provided with axially extending two
Bar circuit board neck, central shaft Central Symmetry of two circuit board necks relative to lighting tube plug 2；The drive circuit board
4 two ends are respectively embedded in two circuit board necks.
In order to reach sealing purpose, water-proof silica-gel is provided between the lighting tube plug 2 and LED lamp tube 1.
In order to be able to which the heat for allowing the LED/light source to be distributed is distributed in time, prevent that the temperature in LED lamp tube 1 is too high,
Also include radiating piece 5, the radiating piece 5, which is fitted, is fixed on the back side of the LED lamp panel 3, and the generally hollow bullet of radiating piece 5
Property shape, the outer surface of its side away from the LED lamp panel 3 is the circular arc that can be fitted with the inwall of the LED lamp tube 1
Shape.During assembling, first radiating piece 5 is fixed in LED lamp panel 3, then both entirety is pressed into the LED lamp tube 1, due to dissipating
Warmware 5 is flexible, it is ensured that radiating piece 5 is brought into close contact with LED lamp panel 3 and LED lamp tube 1.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of LED for being suitable for two kinds of power inputs, it is characterised in that：Including LED lamp tube and installed in LED lamp tube two
The PIN needle for connecting power supply is provided with two lighting tube plugs at end, the lighting tube plug；It is provided with the LED lamp tube
First input end and the second input are integrated with LED/light source and drive circuit board, the drive circuit board；Described first is defeated
Enter end have first electrode and second electrode, between first electrode and second electrode by by the first diode, the second diode,
First rectifying bridge type circuit of the 3rd diode and the 4th diode composition connects the LED/light source；Second input
With the 3rd electrode and the 4th electrode, by the first capacitance connection between the 3rd electrode and the 4th electrode, and the 3rd electrode and institute
State between second electrode by being made up of the 3rd diode, the 4th diode and the 5th diode, the 6th diode
Second rectifying bridge type circuit connects the LED/light source；Two contacts, the first electrode are equipped with each lighting tube plug
Two contacts of a lighting tube plug are connected with second electrode, the 3rd electrode is connected another lighting tube plug with the 4th electrode
Two contacts.
2. a kind of LED for being suitable for two kinds of power inputs according to claim 1, it is characterised in that：First electricity
The second electric capacity is provided between pole and second electrode, the 3rd electric capacity, the LED light are provided between second electrode and the 3rd electrode
Source is provided at both ends with the 4th electric capacity.
3. a kind of LED for being suitable for two kinds of power inputs according to claim 1, it is characterised in that：The LED/light source
It is arranged in LED lamp panel, LED/light source includes multigroup Light-Emitting Diode in parallel, every group of Light-Emitting Diode is connected on comprising multiple
Two axially extending lamp plate necks, two lamp plate neck phases are provided with Light-Emitting Diode together, the LED lamp tube
Symmetrical for the eccentric axial of LED lamp tube, the both sides of the edge of the LED lamp panel are respectively embedded in two lamp plate necks.
4. a kind of LED for being suitable for two kinds of power inputs according to claim 1, it is characterised in that：The driving electricity
Road plate is arranged in the lighting tube plug, and two axially extending circuit board necks, two institutes are provided with inside the lighting tube plug
State central shaft Central Symmetry of the circuit board neck relative to lighting tube plug；The two ends of the drive circuit board are respectively embedded in two
In the circuit board neck.
5. a kind of LED for being suitable for two kinds of power inputs according to claim any one of 1-4, it is characterised in that：Institute
State and water-proof silica-gel is provided between lighting tube plug and LED lamp tube.
6. a kind of LED for being suitable for two kinds of power inputs according to claim any one of 3-4, it is characterised in that：Also
Including radiating piece, radiating piece laminating is fixed on the back side of the LED lamp panel, and radiating piece generally hollow elastic metallic
Section bar, the outer surface of its side away from the LED lamp panel is the arc-shaped that can be fitted with the inwall of the LED lamp tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478782.0U CN206347354U (en) | 2016-12-30 | 2016-12-30 | A kind of LED for being suitable for two kinds of power inputs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478782.0U CN206347354U (en) | 2016-12-30 | 2016-12-30 | A kind of LED for being suitable for two kinds of power inputs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347354U true CN206347354U (en) | 2017-07-21 |
Family
ID=59323727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478782.0U Expired - Fee Related CN206347354U (en) | 2016-12-30 | 2016-12-30 | A kind of LED for being suitable for two kinds of power inputs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347354U (en) |
-
2016
- 2016-12-30 CN CN201621478782.0U patent/CN206347354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226200, 612, Hua Shi Road, Qidong, Jiangsu, Nantong Patentee after: Jiangsu Linyang comprehensive energy service Co.,Ltd. Address before: 612 Huashi Road, Qidong City, Nantong City, Jiangsu Province 226200 Patentee before: LINYANG ELECTRONICS Co.,Ltd. |
|
| 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: 20170721 |