CN208735584U - The LED filament lamp of wireless control - Google Patents
The LED filament lamp of wireless control Download PDFInfo
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- CN208735584U CN208735584U CN201821370279.2U CN201821370279U CN208735584U CN 208735584 U CN208735584 U CN 208735584U CN 201821370279 U CN201821370279 U CN 201821370279U CN 208735584 U CN208735584 U CN 208735584U
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- wireless control
- wiring board
- control module
- driving power
- ring
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Abstract
The utility model discloses a kind of LED filament lamps of wireless control, it includes filament light-emitting body, glass stem, wireless control module, wireless receiving antenna, driving power, insulation sleeve, metallic lamp holder, ring-shaped P CB wiring board, filament light-emitting body is loaded on the stem stalk of glass stem, driving power is contained in metallic lamp holder after being arranged insulation sleeve, driving power is electrically connected with metallic lamp holder and filament light-emitting body respectively, wireless control module is connect with wireless receiving antenna, wireless receiving antenna is onboard antenna, onboard antenna and wireless control module, which are set on ring-shaped P CB wiring board, constitutes wireless control Anneta module, wireless control Anneta module is sheathed on the bottom of stem stalk, filament light-emitting body is located at the surrounding of wireless control Anneta module, driving power connect with ring-shaped P CB wiring board by connecting wire make driving power with The output end of wireless control module is electrically connected；Advantage is its placement problem for having well solved driving power, wireless control module and wireless receiving antenna.
Description
Technical field
The utility model relates to a kind of LED filament lamps, more particularly, to a kind of LED filament lamp of wireless control.
Background technique
LED filament lamp is a kind of structure ornament lamp similar and energy-saving and environment-friendly to traditional incandescent lamp, has been gradually replaced
Traditional incandescent lamp is applied in ordinary family.
Existing LED filament lamp generally includes glass bulb, illuminator, stem, driving power, insulation sleeve and metalized lamp
Head, illuminator are installed on stem, and the neck of glass bulb and the bottom of stem make illuminator and stem position by the molten connection of envelope
In in glass bulb, driving power is installed in metallic lamp holder by insulation sleeve, the open end of metallic lamp holder and glass bulb
Neck connection；Wherein, illuminator is made of a LED light strand or is connected and composed in series and parallel by a plurality of LED light strand, due to hair
Body of light is made of LED light strand, and LED light strand needs to be driven using direct current, it is therefore desirable to which installing driving power will
City's AC conversion at exported again after direct current to LED light strand make LED light strand shine.
With the fast development of intelligent lighting, wireless communication control technology is had also been introduced in existing LED filament lamp, such as
WIFI, Bluetooth (bluetooth), Zigbee etc. wirelessly communicate control technology, control LED filament using wireless communication control technology
Switch, light modulation, toning of lamp etc..In wireless communication control technology, need using wireless control module and wireless receiving antenna,
It is limited for the placement location of wireless control module and wireless receiving antenna because of the particularity of LED filament modulated structure, at present usually
It is wireless control module to be integrated in driving power and be placed in metallic lamp holder, but lamp cap small for such as E12, E14 etc.
It is difficult to accommodate；And wireless receiving antenna (metallic threadlike antenna) is then placed in the oviduct of stem or in glass bulb, however
Since metallic threadlike antenna is softer, it is generally difficult to support and is not easy to place.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of LED filament lamps of wireless control, solve well
The placement problem for the driving power, wireless control module and wireless receiving antenna of having determined.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of LED filament lamp of wireless control,
Including filament light-emitting body, glass stem, wireless control module, wireless receiving antenna, driving power, insulation sleeve and metallic lamp holder,
The filament light-emitting body is installed on the stem stalk of the glass stem, and the insulation is arranged outside the driving power
Be contained in after set in the metallic lamp holder, the driving power respectively with the metallic lamp holder and the filament light-emitting
Body electrical connection, the input terminal of the wireless control module are connect with the wireless receiving antenna, it is characterised in that: the LED
Filament lamp further includes ring-shaped P CB wiring board, and the wireless receiving antenna is onboard antenna, the onboard antenna and described
Wireless control module, which is set on the ring-shaped P CB wiring board, constitutes wireless control Anneta module, the ring-shaped P CB route
The inner hole of plate is adapted with the stem of glass stem stalk makes the wireless control Anneta module be sheathed on the glass
On the bottom of the stem stalk of glass stem, the filament light-emitting body is located at the surrounding of the wireless control Anneta module, described
Driving power connect with the ring-shaped P CB wiring board by connecting wire and make the driving power and the wireless controlled
The output end of molding block is electrically connected.
The onboard antenna is set on the front of the ring-shaped P CB wiring board, the wireless control module
Wireless control chip and peripheral SMD components are set on the back side of the ring-shaped P CB wiring board.
Filament light-emitting body described in the positive face of the ring-shaped P CB wiring board, the ring-shaped P CB wiring board is just
One layer of white light reflection heat dissipating layer is coated on face.Here, being launched using white light reflection heat dissipating layer reflection filament illuminator
Light and for radiating.
The LED filament lamp further includes module mounting base, and there is the module mounting base one to be used to accommodate the nothing
The cavity of line traffic control Anneta module, the stem stalk that one and the glass stem are provided on the bottom of chamber of the cavity are mutually fitted
The fixation hole matched, the position of the fixation hole are corresponding with the position of inner hole of ring-shaped P CB wiring board.Module mounting base
The installation for being set as wireless control Anneta module provide pedestal and protect wireless control Anneta module.
The driving power is linear power supply, by current rectifying and wave filtering circuit, linear constant current circuit and constant pressure power supply circuit
Composition, the input terminal of the current rectifying and wave filtering circuit connect with the end L conducting wire and N-terminal conducting wire, the end L conducting wire and the gold described in being set to
Belong to the rivet interlacement on lamp cap, N-terminal conducting wire is connect with the internal screw thread wall of the metallic lamp holder, the current rectifying and wave filtering circuit
Output end is connect with the first input end of the linear constant current circuit all the way, the output end of the current rectifying and wave filtering circuit
Another way is connect with the input terminal of the constant pressure power supply circuit, the output end of the linear constant current circuit and the filament
Illuminator connection, the output end of the constant pressure power supply circuit is connect with the feeder ear of the wireless control module, described
The output end of wireless control module is connect with the second input terminal of the linear constant current circuit.When the LED filament lamp works, city
Direct current is converted to after the rectified filter circuit of alternating current, linear constant-current circuit exports constant voltage to filament light-emitting all the way
Body lights filament light-emitting body, and another way is powered after constant pressure power supply circuit to wireless control module, and wireless control module passes through
Wireless receiving antenna receives radio wave signal, and for wireless control module output pwm signal to linear constant current circuit, external wireless is logical
Interrogate the light emission luminance that equipment such as mobile phone, computer etc. adjusts filament light-emitting body by linear constant current circuit.
Connecting wire described in leading to three in the oviduct of the glass stem is set on the bottom of chamber of the cavity
Set there are three cable-through hole, the upper end of the connecting wire pass through after the corresponding cable-through hole with the ring-shaped P CB line
The wiring board of the welding of road plate, the lower end of the connecting wire and the driving power welds, make first described in connection
The feeder ear of the output end of the conducting wire connection constant pressure power supply circuit and the wireless control module, company described in second
Connect the conducting wire connection wireless control module for ground terminal and the constant pressure power supply circuit for described in ground terminal, third root
The output end of the connecting wire connection wireless control module and the second input terminal of the linear constant current circuit.Constant pressure supplies
It is constant that the feeder ear connection of the output end and wireless control module of circuit provides constant pressure power supply circuit wireless control module
Supply voltage, wireless control module makes wireless control module and constant pressure with connecting for ground terminal for constant pressure power supply circuit for ground terminal
Altogether, the output end of wireless control module and the second input terminal connection of linear constant current circuit make to pass through wireless control power supply circuit
Module dims linear constant current circuit.
Two electrode cables are also led in the oviduct of the glass stem, wherein electrode cable described in one
Upper end is connect with the anode of the filament light-emitting body, the upper end of electrode cable described in another and the filament light-emitting body
Cathode connection, the wiring board of the lower end of the electrode cable and the driving power welds, and makes the linear constant current
The output end of circuit is connect with the filament light-emitting body.
Compared with the prior art, the advantages of the utility model are:
Since the component of driving power is more, it is placed in metallic lamp holder together with wireless control module, leads to metal
Lamp cap is especially small lamp cap and is difficult to accommodate, therefore individually driving power is contained in metallic lamp holder, and by wireless control module
It is integrated on one piece of ring-shaped P CB wiring board with wireless receiving antenna (onboard antenna), then ring-shaped P CB wiring board is set in glass
On the stem stalk of stem, metallic lamp holder is not only solved in this way and is difficult to accommodate asking for the driving power of integrated wireless control module
Topic, and also solve the placement problem of wireless receiving antenna.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the LED filament lamp of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the LED filament lamp of the utility model；
Fig. 3 is the decomposition texture schematic diagram of the partial structurtes of the LED filament lamp of the utility model；
Fig. 4 a is the front schematic view of the wireless control Anneta module in the LED filament lamp of the utility model；
Fig. 4 b is the schematic rear view of the wireless control Anneta module in the LED filament lamp of the utility model；
Fig. 5 is the structural schematic diagram of the module mounting base in the LED filament lamp of the utility model；
Fig. 6 is the connection schematic diagram of the driving power and wireless control module in the LED filament lamp of the utility model；
Fig. 7 is the circuit diagram of the driving power and wireless control module in the LED filament lamp of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
The utility model proposes a kind of wireless control LED filament lamp, as shown in Figures 1 to 6 comprising glass bulb
1, the composition of You Yigen LED light strand 21 or the filament light-emitting body 2 being formed by connecting in series and parallel by more LED light strands 21, glass core
Column 3, wireless control module 41, wireless receiving antenna 42, driving power 5, insulation sleeve 6, metallic lamp holder 7, ring-shaped P CB wiring board
43, filament light-emitting body 2 is installed on the stem stalk 31 of glass stem 3, is contained in metal after being arranged insulation sleeve 6 outside driving power 5
In lamp cap 7, driving power 5 is electrically connected with metallic lamp holder 7 and filament light-emitting body 2 respectively, the input terminal of wireless control module 41 with
Wireless receiving antenna 42 connects, and wireless receiving antenna 42 is onboard antenna, and onboard antenna and wireless control module 41 are set to ring
Wireless control Anneta module 4, the inner hole 44 of ring-shaped P CB wiring board 43 and the stem of glass stem 3 are constituted in shape PCB circuit board 43
Stalk 31 is adapted on the bottom for the stem stalk 31 for making wireless control Anneta module 4 be sheathed on glass stem 3, and filament light-emitting body 2
In the surrounding of wireless control Anneta module 4, driving power 5, which is connect with ring-shaped P CB wiring board 43 by connecting wire 91, to be made to drive
Power supply 5 is electrically connected with the output end of wireless control module 41, the neck of glass bulb 1 and 32 bottom of oviduct of glass stem 3
By sealing molten connection, so that filament light-emitting body 2, glass stem 3, wireless control Anneta module 4 are sealed in glass bulb 1,
Then it is evacuated and is filled with protection or heat-conducting gas, then metallic lamp holder 7 is bonded on the neck of glass bulb 1.
In the present embodiment, onboard antenna is set on the front of ring-shaped P CB wiring board 43, ring-shaped P CB wiring board 43
Positive face filament light-emitting body 2 is coated with one layer of white light reflection heat dissipating layer on the front of ring-shaped P CB wiring board 43 (in figure not
Show), the wireless control chip and periphery SMD components of wireless control module 41 are set to the back side of ring-shaped P CB wiring board 43
On.Here, using the white light reflection heat dissipating layer light launched of reflection filament illuminator 2 and for radiating.
In the present embodiment, which further includes module mounting base 8, and there is module mounting base 8 one to be used to accommodate
The cavity 81 of wireless control Anneta module 4 is provided with one on the bottom of chamber of cavity 81 and is adapted with the stem of glass stem 3 stalk 31
Fixation hole 82, the position of fixation hole 82 is corresponding with the position of inner hole 44 of ring-shaped P CB wiring board 43.Module mounting base 8 is set
The installation for being set to wireless control Anneta module 4 provides pedestal and protects wireless control Anneta module 4.
In the present embodiment, driving power 5 is linear power supply, by current rectifying and wave filtering circuit 51,52 and of linear constant current circuit
Constant pressure power supply circuit 53 forms, and the input terminal of current rectifying and wave filtering circuit 51 is connect with the end L conducting wire 92 and N-terminal conducting wire 93, the end L conducting wire 92
With the rivet interlacement being set on metallic lamp holder 7, N-terminal conducting wire 93 is connect with the internal screw thread wall of metallic lamp holder 7, current rectifying and wave filtering circuit
51 output end is connect with the first input end of linear constant current circuit 52 all the way, the output end of current rectifying and wave filtering circuit 51 it is another
Road is connect with the input terminal of constant pressure power supply circuit 53, and the output end of linear constant current circuit 52 is connect with filament light-emitting body 2, and constant pressure supplies
The output end of circuit 53 and the feeder ear of wireless control module 41 are connected as wireless control module 41 and provide constant power supply electricity
Pressure, the output end of wireless control module 41 are connect with the second input terminal of linear constant current circuit 52.When the LED filament lamp works,
Direct current is converted to after the rectified filter circuit 51 of city's alternating current, linear constant-current circuit 52 exports constant voltage to lamp all the way
Silk illuminator 2, lights filament light-emitting body 2, and another way is powered after constant pressure power supply circuit 53 to wireless control module 41, wirelessly
Control module 41 receives radio wave signal by wireless receiving antenna 42, and 41 output pwm signal of wireless control module is to linear
Constant-current circuit 52, external wireless communication equipment such as mobile phone, computer etc. adjust the hair of filament light-emitting body 2 by linear constant current circuit 52
Brightness.Fig. 7 gives the circuit diagram of driving power and wireless control module.
In the present embodiment, three connecting wires 91 and two electrode cables are led in the oviduct 32 of glass stem 3
94, on the bottom of chamber of cavity 81 setting there are three cable-through hole 83, the upper end of connecting wire 91 pass through after corresponding cable-through hole 83 with ring
Shape PCB circuit board 43 is welded, and the lower end of connecting wire 91 and the wiring board of driving power 5 weld, and makes first connecting wire 91
The output end of connection constant pressure power supply circuit 53 connect wireless controlled with the feeder ear of wireless control module 41, second connecting wire 91
Molding block 41 connect wireless control module 41 for ground terminal, third root connecting wire 91 for ground terminal and constant pressure power supply circuit 53
Second input terminal of output end and linear constant current circuit 52, the confession of the output end and wireless control module 41 of constant pressure power supply circuit 53
Electric end connection makes 53 wireless control module 41 of constant pressure power supply circuit provide constant supply voltage, the confession of wireless control module 41
Ground terminal makes wireless control module 41 and constant pressure power supply circuit 53 altogether with connecting for ground terminal for constant pressure power supply circuit 53, wireless control
The output end of module 41 is connect with the second input terminal of linear constant current circuit 52 to be made through wireless control module 41 to linear constant current
Circuit 52 is dimmed, wherein the upper end of an electrode cable 94 is connect with the anode of filament light-emitting body 2, another electrode cable
94 upper end is connect with the cathode of filament light-emitting body 2, and the lower end of electrode cable 94 and the wiring board of driving power 5 weld, and makes line
The output end of property constant-current circuit 52 is connect with filament light-emitting body 2.
In the above-described embodiments, wireless control module 41 uses the prior art, such as using the wireless of model TLSR8266
Control module；Wireless receiving antenna 42 uses the onboard antenna that can be directly printed in assist side；Current rectifying and wave filtering circuit 51,
Linear constant current circuit 52 and constant pressure power supply circuit 53 are all made of the prior art, the current constant control chip U1 in linear constant current circuit 52
The current constant control chip of model SM2123EG can be used；The ceramic material system of good heat dispersion performance can be used in module mounting base 8
At may be designed to bulge structure.
Claims (7)
1. a kind of LED filament lamp of wireless control, including filament light-emitting body, glass stem, wireless control module, wireless receiving day
Line, driving power, insulation sleeve and metallic lamp holder, the filament light-emitting body are installed on the stem stalk of the glass stem,
Be contained in the metallic lamp holder after being arranged the insulation sleeve outside the driving power, the driving power respectively with
The metallic lamp holder and filament light-emitting body electrical connection, the input terminal of the wireless control module with it is described wireless
Receiving antenna connection, it is characterised in that: the LED filament lamp further includes ring-shaped P CB wiring board, and the wireless receiving antenna is plate
Antenna is carried, the onboard antenna and the wireless control module are set on the ring-shaped P CB wiring board and constitute wirelessly
Control Anneta module, the inner hole of the ring-shaped P CB wiring board obstruct with the stem of the glass stem be adapted make it is described
Wireless control Anneta module is sheathed on the bottom of stem stalk of the glass stem, and the filament light-emitting body is located at described
Wireless control Anneta module surrounding, the driving power connect with the ring-shaped P CB wiring board by connecting wire
It is electrically connected the driving power with the output end of the wireless control module.
2. the LED filament lamp of wireless control according to claim 1, it is characterised in that: the onboard antenna is set to
On the front of the ring-shaped P CB wiring board, the wireless control chip of the wireless control module and peripheral SMD components
It is set on the back side of the ring-shaped P CB wiring board.
3. the LED filament lamp of wireless control according to claim 2, it is characterised in that: the ring-shaped P CB wiring board
Filament light-emitting body described in positive face is coated with one layer of white light reflection heat dissipation on the front of the ring-shaped P CB wiring board
Layer.
4. the LED filament lamp of wireless control according to any one of claim 1 to 3, it is characterised in that: the LED filament
Lamp further includes module mounting base, and there is the module mounting base one to be used to accommodate the recessed of the wireless control Anneta module
Chamber, the stem that one and the glass stem are provided on the bottom of chamber of the cavity obstructs compatible fixation hole, described
The position of fixation hole is corresponding with the position of inner hole of ring-shaped P CB wiring board.
5. the LED filament lamp of wireless control according to claim 4, it is characterised in that: the driving power is linear
Power supply is made of, the input of the current rectifying and wave filtering circuit current rectifying and wave filtering circuit, linear constant current circuit and constant pressure power supply circuit
End connect with the end L conducting wire and N-terminal conducting wire, the end L conducting wire be set to described in metallic lamp holder on rivet interlacement, N-terminal conducting wire and
The internal screw thread wall of the metallic lamp holder connects, the output end of the current rectifying and wave filtering circuit all the way with the linear constant current
The first input end of circuit connects, the another way of the output end of the current rectifying and wave filtering circuit and the constant pressure power supply circuit
Input terminal connection, the output end of the linear constant current circuit are connect with the filament light-emitting body, and the constant pressure is powered electric
The output end on road is connect with the feeder ear of the wireless control module, the output end of the wireless control module and described
Second input terminal of linear constant current circuit connects.
6. the LED filament lamp of wireless control according to claim 5, it is characterised in that: the loudspeaker of the glass stem
Connecting wire described in leading to three in pipe, there are three cable-through holes, the connection to lead for setting on the bottom of chamber of the cavity
The upper end of line is welded after passing through the corresponding cable-through hole with the ring-shaped P CB wiring board, under the connecting wire
End and the wiring board of the driving power weld, make first described in the connecting wire connection constant pressure power supply circuit
Output end connect the wireless control module with connecting wire described in the feeder ear of the wireless control module, second
The wireless controlled molding is connect for connecting wire described in ground terminal, third root for ground terminal and the constant pressure power supply circuit
Second input terminal of the output end of block and the linear constant current circuit.
7. the LED filament lamp of wireless control according to claim 6, it is characterised in that: the loudspeaker of the glass stem
Two electrode cables are also led in pipe, wherein the anode of the upper end of electrode cable described in one and the filament light-emitting body
Connection, the upper end of electrode cable described in another are connect with the cathode of the filament light-emitting body, the electrode cable
The wiring board of lower end and the driving power welds, and makes the output end and the filament light-emitting of the linear constant current circuit
Body connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370279.2U CN208735584U (en) | 2018-08-24 | 2018-08-24 | The LED filament lamp of wireless control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370279.2U CN208735584U (en) | 2018-08-24 | 2018-08-24 | The LED filament lamp of wireless control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735584U true CN208735584U (en) | 2019-04-12 |
Family
ID=66032332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370279.2U Active CN208735584U (en) | 2018-08-24 | 2018-08-24 | The LED filament lamp of wireless control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12007076B2 (en) | 2020-05-28 | 2024-06-11 | Signify Holding, B.V. | Light bulb |
-
2018
- 2018-08-24 CN CN201821370279.2U patent/CN208735584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12007076B2 (en) | 2020-05-28 | 2024-06-11 | Signify Holding, B.V. | Light bulb |
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