CN205424483U - Simple and easy LED filament lamp - Google Patents
Simple and easy LED filament lamp Download PDFInfo
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- CN205424483U CN205424483U CN201620227828.5U CN201620227828U CN205424483U CN 205424483 U CN205424483 U CN 205424483U CN 201620227828 U CN201620227828 U CN 201620227828U CN 205424483 U CN205424483 U CN 205424483U
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- lamp
- led filament
- drive circuit
- led lamp
- circuit board
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Abstract
The utility model discloses a simple and easy LED filament lamp, simple and easy LED filament lamp includes LED filament, cell -shell and electric connector, simple and easy LED filament lamp further includes: the circuit board, the LED filament sets up on one side of circuit board, drive circuit, drive circuit sets up on the opposite side of circuit board or in two sides, drive circuit's output with LED filament electricity is connected, the input with the electric connector electricity is connected, sealed glue, sealed glue be used for with circuit board, electric connector and cell -shell interconnect is fixed and sealed. The utility model discloses a simple and easy LED filament lamp simple structure, with low costs, the incandescent lamp and the fluorescence electricity -saving lamp that can be used to to make miniwatt LED filament lamp, replace the miniwatt for ceiling lamp, ornament lamp, the demonstration of large -scale character graphics, light etc.
Description
Technical field
This utility model relates to a kind of LED filament lamp, particularly to a kind of simple in construction, the Simple LED lamp silk lamp of low cost.
Background technology
The LED filament lamp of prior art, owing to luminous efficiency is high, without advantages such as heavy metal heat sink, lightweight are little, is the most accepted by market, starts to produce in enormous quantities.
This kind of high efficiency LED lamp silk lamp of prior art generally by a vacuum seal cell-shell, in plural number LED filament is installed, then add the driver of a filament and electric connector is constituted.But some luminous efficiencies less demanding and in the case of requiring low cost, the structure of described LED filament lamp is the most more complicated, relatively costly.
Summary of the invention
For above-mentioned deficiency of the prior art, the Simple LED lamp silk lamp providing a kind of simple in construction, low cost of the present utility model.
The purpose of this utility model is achieved by the following technical programs:
A kind of Simple LED lamp silk lamp, described Simple LED lamp silk lamp includes LED filament, cell-shell and electric connector；Described Simple LED lamp silk lamp farther includes:
Circuit board, described LED filament is arranged on the side of described circuit board；
Drive circuit, described drive circuit is arranged on the opposite side of circuit board or on two sides, and the outfan of described drive circuit electrically connects with described LED filament, and input electrically connects with described electric connector；
Fluid sealant, described fluid sealant is for being interconnected and fixed described circuit board, electric connector and described cell-shell and seal.
According to above-mentioned Simple LED lamp silk lamp, alternatively, described Simple LED lamp silk lamp farther includes:
Connector, described circuit board is fixed on described electric connector by described connector, and described connector connects described cell-shell.
According to above-mentioned Simple LED lamp silk lamp, it is preferable that described LED filament is serially connected, in parallel or connection in series-parallel.
According to above-mentioned Simple LED lamp silk lamp, alternatively, described Simple LED lamp silk lamp farther includes:
Support, described support is fixed on described circuit board, and described LED filament is fixing on the bracket.
According to above-mentioned Simple LED lamp silk lamp, it is preferable that the outfan of described drive circuit is electrically connected with described LED filament by described support.
According to above-mentioned Simple LED lamp silk lamp, it is preferable that described drive circuit includes:
Decompression capacitor, commutator, described decompression capacitor is connected on the input of commutator, and the output of commutator connects LED filament.
According to above-mentioned Simple LED lamp silk lamp, alternatively, described drive circuit farther includes:
Resistance, described resistance is in parallel with described decompression capacitor.
According to above-mentioned Simple LED lamp silk lamp, alternatively, described drive circuit farther includes:
Filter capacitor and current limiting device, described current limiting device of connecting between outfan and the LED filament of described commutator.
According to above-mentioned Simple LED lamp silk lamp, it is preferable that described current limiting device is current regulator diode.
According to above-mentioned Simple LED lamp silk lamp, alternatively, described cell-shell, fluid sealant and electric connector surround airtight space, and described LED filament is in described space.
Compared with prior art, this utility model has the advantages that
Simple LED lamp silk modulated structure is simple, low cost, can be used for manufacturing low-power LED filament lamp, substitutes low power electric filament lamp and energy-saving fluorescent lamp, shows for pendent lamp, ornament lamp, character graphics and illuminating lamp etc..
Accompanying drawing explanation
Referring to the drawings, disclosure of the present utility model will be easier to understand.Skilled addressee readily understands that: these accompanying drawings are used only for illustrating the technical solution of the utility model, and are not intended to be construed as limiting protection domain of the present utility model.In figure:
Fig. 1 is the structural representation of Simple LED lamp silk lamp of the present utility model；
Fig. 2 is the schematic diagram of an embodiment of drive circuit of the present utility model；
Fig. 3 is the schematic diagram of another embodiment of drive circuit of the present utility model；
Fig. 4 is the schematic diagram of another embodiment of drive circuit of the present utility model.
Detailed description of the invention
Fig. 1-4 and following description describe how optional embodiment of the present utility model is implemented with teaching those skilled in the art and reproduce this utility model.In order to instruct technical solutions of the utility model, simplify or eliminated some conventional aspects.Those skilled in the art should understand that be derived from these embodiments modification or replace will be in the range of this utility model.Those skilled in the art should understand that following characteristics can combine to form multiple modification of the present utility model in every way.Thus, this utility model is not limited to following optional embodiment, and is only limited by claim and their equivalent.This utility model is further described below in conjunction with drawings and Examples.
Embodiment 1
Fig. 1 is the structural representation of a kind of Simple LED lamp silk lamp of this utility model embodiment, as it is shown in figure 1, described Simple LED lamp silk lamp includes:
Electric connector 6, cell-shell 9, these devices are the state of the art, do not repeat them here；
Circuit board 1, the one side of described circuit board 1 is provided with LED filament 2；Another side or two faces are provided with the simple drive circuit 3 of LED filament, and Fig. 1 show the example of two installed with circuit board；
LED filament 2, one end of described LED filament 2 is directly welded on circuit board 1, and the other end is fixed on a support 4 and the connecting line 5 that is connected with it；Described LED filament 2 is serially connected, in parallel or connection in series-parallel；
Support 4 is fixed on described circuit board 1, and the top of described LED filament 2 is connected by connecting line 5, and connecting line 5 fixing on the bracket (certainly, described support 4 also can be simultaneously as the electric connection line of LED filament)；
Fluid sealant 7, described circuit board is fixed on described electric connector by described fluid sealant so that described cell-shell 9 and electric connector 6 surround airtight space, and described LED filament 2 is in described space.
Fig. 2 is the structural representation of a kind of simple drive circuit 3 of this utility model embodiment, as in figure 2 it is shown, described simple drive circuit 3 includes:
Nonpolarity decompression capacitor 12, commutator 13, described decompression capacitor 12 is connected on the input of commutator 13, and the output of commutator 13 connects LED filament；Described drive circuit 3 is electrically connected with described electric connector 6 by electric connection line 10；
Embodiment 2
A kind of Simple LED lamp silk lamp of this utility model embodiment, as different from Example 1:
1. circuit board described in is fixed on electric connector 6 by plastic fastening 8；7 circuit boards 1 of fluid sealant, LED filament 2, cell-shell 9, plastic fastening 8 and electric connector are interconnected and fixed and seal, constitute a LED filament lamp；
2. Fig. 3 is the structural representation of a kind of simple drive circuit of this utility model embodiment, as it is shown on figure 3, described simple drive circuit includes:
Nonpolarity decompression capacitor 12, commutator 13, described decompression capacitor 12 is connected on the input of commutator 13, and the output of commutator 13 connects LED filament 2；Resistance 15 and described decompression capacitor 12 are in parallel.
Embodiment 3
A kind of Simple LED lamp silk lamp of this utility model embodiment, as different from Example 2:
1. Fig. 4 is the structural representation of a kind of simple drive circuit 3 of this utility model embodiment, and as shown in Figure 4, described simple drive circuit includes:
The outfan of described commutator has filter capacitor 16, is in series with current limiting device 17, such as current regulator diode between itself and LED filament.
2. the outfan of drive circuit is electrically connected with described LED filament by support, and support has not only acted as the effect supporting LED filament, also acts the effect of electrical connection.
Claims (10)
1. a Simple LED lamp silk lamp, described Simple LED lamp silk lamp includes LED filament, cell-shell and electric connector；It is characterized in that: described Simple LED lamp silk lamp farther includes:
Circuit board, described LED filament is arranged on the side of described circuit board；
Drive circuit, described drive circuit is arranged on the opposite side of circuit board or on two sides, and the outfan of described drive circuit electrically connects with described LED filament, and input electrically connects with described electric connector；
Fluid sealant, described fluid sealant is for being interconnected and fixed described circuit board, electric connector and described cell-shell and seal.
Simple LED lamp silk lamp the most according to claim 1, it is characterised in that: described Simple LED lamp silk lamp farther includes:
Connector, described circuit board is fixed on described electric connector by described connector, and described connector connects described cell-shell.
Simple LED lamp silk lamp the most according to claim 1, it is characterised in that: described LED filament is serially connected, in parallel or connection in series-parallel.
Simple LED lamp silk lamp the most according to claim 1, it is characterised in that: described Simple LED lamp silk lamp farther includes:
Support, described support is fixed on described circuit board, and described LED filament is fixing on the bracket.
Simple LED lamp silk lamp the most according to claim 4, it is characterised in that: the outfan of described drive circuit is electrically connected with described LED filament by described support.
Simple LED lamp silk lamp the most according to claim 1, it is characterised in that: described drive circuit includes:
Decompression capacitor, commutator, described decompression capacitor is connected on the input of commutator, and the output of commutator connects LED filament.
Simple LED lamp silk lamp the most according to claim 6, it is characterised in that: described drive circuit farther includes:
Resistance, described resistance is in parallel with described decompression capacitor.
8. according to the Simple LED lamp silk lamp described in claim 6 or 7, it is characterised in that: described drive circuit farther includes:
Filter capacitor and current limiting device, described current limiting device of connecting between outfan and the LED filament of described commutator.
Simple LED lamp silk lamp the most according to claim 8, it is characterised in that: described current limiting device is current regulator diode.
Simple LED lamp silk lamp the most according to claim 1, it is characterised in that: described cell-shell, fluid sealant and electric connector surround airtight space, and described LED filament is in described space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227828.5U CN205424483U (en) | 2016-03-23 | 2016-03-23 | Simple and easy LED filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227828.5U CN205424483U (en) | 2016-03-23 | 2016-03-23 | Simple and easy LED filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424483U true CN205424483U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227828.5U Active CN205424483U (en) | 2016-03-23 | 2016-03-23 | Simple and easy LED filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764526A (en) * | 2016-12-27 | 2017-05-31 | 浙江力胜电子科技有限公司 | LED spirals wick and LED screw lamps |
| CN108253319A (en) * | 2018-02-11 | 2018-07-06 | 光纤设计公司 | A kind of LED bulb for simulating incandescent lamp bulb |
-
2016
- 2016-03-23 CN CN201620227828.5U patent/CN205424483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764526A (en) * | 2016-12-27 | 2017-05-31 | 浙江力胜电子科技有限公司 | LED spirals wick and LED screw lamps |
| CN108253319A (en) * | 2018-02-11 | 2018-07-06 | 光纤设计公司 | A kind of LED bulb for simulating incandescent lamp bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI HANGKE PHOTOELECTRIC Co.,Ltd. Assignor: ZHEJIANG LEDISON OPTOELECTRONICS Co.,Ltd. Contract record no.: X2020330000015 Denomination of utility model: Simple and easy LED filament lamp Granted publication date: 20160803 License type: Common License Record date: 20200401 |
|
| EE01 | Entry into force of recordation of patent licensing contract |