CN109904608A - A kind of intelligence filament lamp antenna - Google Patents
A kind of intelligence filament lamp antenna Download PDFInfo
- Publication number
- CN109904608A CN109904608A CN201910138895.8A CN201910138895A CN109904608A CN 109904608 A CN109904608 A CN 109904608A CN 201910138895 A CN201910138895 A CN 201910138895A CN 109904608 A CN109904608 A CN 109904608A
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- Prior art keywords
- antenna
- lamp
- control module
- lead
- wireless control
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Abstract
The invention discloses a kind of intelligent filament lamp antennas, it is related to filament lamp field of antenna, including lampshade, lamp cap, electric-controlled plate is provided in the lamp cap, the electric-controlled plate includes driving power and wireless control module, and it further includes the port RF in the wireless control module that the electric-controlled plate, which is electrically connected by several leads with several filaments, the port RF connects any lead by match circuit, and lead is as antenna.The present invention avoids the support column of addition antenna from avoiding chamber of the antenna under transparent glass lamp shade intracorporal unsightly so as to avoid the increase of mold opening cost；The difficulty for reducing antenna mount is also convenient for the Redundancy Design and maintenance of antenna, to reduce human cost；The lamp of same batch production is avoided because of the inconsistent of antenna mount, the inconsistent defect of caused intelligent lamp control distance.
Description
Technical field
The present invention relates to filament lamp field of antenna, in particular to a kind of intelligent filament lamp antenna.
Background technique
Technology of Internet of things obtains significant progress in recent years, and intelligent lighting initially enters huge numbers of families.By in LED bulb
In built-in wireless communication module and antenna, so that it may LED bulb is controlled using mobile terminal and intelligent sound box, give we
Life provide more conveniences.Wherein favor of the pseudo-classic shape of intelligent lamp silk bulb lamp by many consumers.Filament
The characteristics of lamp, is its appearance, all without common bulb lamp other than the lamp cap of the metal shell comprising a narrow space
Plastic shell lamp support, antenna must be exposed in the cavity under transparent glass lamp shade.Which increase Antenna Designs and structure
The difficulty of design, an antenna nowhere placed also usually seem extra and not beautiful in the cavity under transparent glass lamp shade
It sees.Meanwhile if antenna is mounted in lamp cap, since lamp shell is metal material, there is shielding to the radio frequency of wireless control module
Effect influences to emit wireless control module and receive, therefore the antenna of wireless control module need to be mounted on the lamp of glass material
In cover.In summary reason, it is often necessary to other hide be carried out to antenna and designed.
The characteristics of filament lamp, is that lamp shell is metal structure, and inner space is narrow, and ball bubble is transparent glass,
Therefore the layout of wireless communication module antenna is difficult.Product mostly uses and empties the support column of filament in lamp for nothing on the market at present
Line communication module and antenna up stretching method inward:
Patent document CN208331834U discloses a kind of technical solution, by that will be used to receive the antenna with inductive signal
It is installed in the first cavity that cover and blister are enclosed, filament lamp is received or inductive signal without barrier；It is logical
Over-drive unit is electrically connected with lamp bar and antenna respectively, so guarantees induction of signal sensitivity at the same time, without adding complexity
The networking of filament lamp physics is realized under the premise of radiator structure.
Patent document CN208204594U discloses a kind of technical solution, by extending to wireless antenna in stem, keeps away
Exempt from lamp cap shielding wireless signal, to improve the intensity that wireless module receives wireless signal, controls sensitiveer.
Patent document CN206145458U discloses a kind of technical solution, gives wireless control module to increase antenna, and by day
Line protrudes into lampshade, and antenna not will receive the interference shielding of lamp cap, power module, so that the wireless communication of intelligent lamp silk bulb lamp
Apart from farther, communication efficiency is more preferable.
But there are three disadvantages for these existing technical solutions: structure is complicated for one, in patent document CN208331834U
Filament support column needs to increase mold opening cost due to needing to be processed as hollow structure；Secondly antenna mount is difficult, increase manpower at
This；Third, antenna is difficult to fix, while being easy to cause antenna to bend in assembly and making the lamp of same batch production because of day
The traditional thread binding inconsistent command range distance for leading to intelligent lamp matched is inconsistent.
Summary of the invention
It is an object of the invention to: a kind of intelligent filament lamp antenna is provided, solving existing filament lamp, there are antennas
There is design complexity, assembly difficulty in assembly, difficulty that is fixed and needing to change structure in lamp, i.e., existing filament lamp antenna
The unstable problem with communication effect.
The technical solution adopted by the invention is as follows:
A kind of intelligence filament lamp antenna, including lampshade, lamp cap are provided with electric-controlled plate, the electric-controlled plate packet in the lamp cap
Driving power and wireless control module are included, the electric-controlled plate is electrically connected by several leads with several filaments, described wireless
It further include the port RF in control module, the port RF connects any lead by match circuit.Utilize a wherein lamp
The lead of silk to driving power makees antenna, and the port wireless control module RF is connected on pcb board with the lead by matching material,
To using lead as antenna.Lead does not need change modulated structure, does not need additionally to assemble as antenna, and antenna is fixed, as long as
Match circuits are matched when designing circuit, thus solve at present on the market filament lamp antenna structure is complicated,
Problem difficult to install.
Further, in the electric-controlled plate,
The driving power is used to power for wireless control module, and wireless control module provides control signal to driving electricity
Source；
The driving power is for sending driving output to match circuit；
The wireless control module outputs signal to match circuit for sending, and receives external wireless and control signal.
It controls signal and matching network progress frequency-selecting is reached by the lead as antenna, select required radio frequency and enter module
Control IC in, control instruction is issued after being handled by IC to driving circuit, driving circuit drives filament light-emitting.Believe relative to radio frequency
For number, driving signal frequency is extremely low, will not interfere to radiofrequency signal, therefore does not need to increase jamproof electronic die
Block.
Further, the lead is by copper sheet cabling as being grounded after high-frequency inductor.
Further, it is grounded after the lead connection SMD inductance.
Further, the matching between the match circuit and driving power, between wireless control module and match circuit
Couplings use high-pressure material, and the high-voltage value of the high-pressure material is higher than 20% or more of driving output voltage.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, a kind of intelligent filament lamp antenna of the present invention, avoids the support column of addition antenna, so as to avoid die sinking at
This increase, avoids chamber of the antenna under transparent glass lamp shade intracorporal unsightly.
2, a kind of intelligent filament lamp antenna of the present invention, reduces the difficulty of antenna mount, is also convenient for the Redundancy Design of antenna
With maintenance, to reduce human cost.
3, a kind of intelligent filament lamp antenna of the present invention avoids the lamp of same batch production because of the different of antenna mount
It causes, the inconsistent defect of caused intelligent lamp control distance.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is the function structure chart of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the traditional filament lamp of an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the filament lamp of an embodiment of the present invention；
Fig. 4 is the schematic diagram of internal structure of an embodiment of the present invention.
In figure, 1. lampshades, 2. pillars, 3. filaments, 4. leads, 5. lamp caps, 6. electric-controlled plates.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term first and second or the like are used merely to an entity or operation
It is distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation, there are any this
Actual relationship or sequence.Moreover, term includes, includes or its any other variant is intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
The element limited in the absence of more restrictions, including one by sentence ..., it is not excluded that including the element
There is also other identical elements in process, method, article or equipment.
It elaborates below with reference to Fig. 1, Fig. 2 to Fig. 4 to the present invention.
Embodiment 1
A kind of intelligent filament lamp antenna of the present invention, including lampshade 1, lamp cap 5 are provided with electric-controlled plate 6, institute in the lamp cap 5
Stating electric-controlled plate 6 includes driving power and wireless control module, and the electric-controlled plate 6 passes through several leads 4 and several 3 electricity of filament
It connects, further includes the port RF in the wireless control module, the port RF connects any lead 4 by match circuit.
Intelligent filament lamp is broadly divided into two large divisions: lamp cap 5, lampshade 1.5 shell of lamp cap is conductive metal material, inside installation electric-controlled plate
6 comprising driving power, wireless control module and match circuit；Lampshade 1 is glass material, internal predominantly light-emitting filament 3,
3 lead 4 of 3 pillar 2 of filament and filament.Antenna, wireless control module are done using the lead 4 of wherein a filament 3 to driving power
The port RF is connected on pcb board with the lead 4 by matching material, thus using lead 4 as antenna.Lead 4 is used as antenna, no
It needs to change modulated structure, does not need in addition to assemble, antenna is fixed, as long as Match circuits are matched i.e. when designing circuit
Can, to solve the problems, such as that structure is complicated, difficult to install for 3 lamp antenna of filament on the market at present.
Embodiment 2
The present embodiment is made that restriction further below on the basis of embodiment 1: in the electric-controlled plate 6,
The driving power is used to power for wireless control module, and wireless control module provides control signal to driving electricity
Source；
The driving power is for sending driving output to match circuit；
The wireless control module is exported for sending module antenna to match circuit.
The driving output refers to that the electricity that lamp cap 5 obtains is converted to suitable direct current or alternating current to filament 3 by driving power
And wireless control module power supply.Simultaneously as 3 lead 4 of filament has with short, need through radiofrequency generators such as radio frequency network analyzers
Device goes to analyze, and changes inductance, capacitor in match circuit, matches impedance, resonance point of needs etc., makes lead 4 as antenna
Optimal power efficiency can be reached, come the defect for avoiding intelligent lamp control distance inconsistent.
Specifically, control signal, which reaches matching network by the lead 4 as antenna, carries out frequency-selecting, required radio frequency is selected
Control instruction is issued into the control IC of module, after being handled by IC to driving circuit, driving circuit drives filament 3 to shine.Phase
For radiofrequency signal, driving signal frequency is extremely low, will not interfere to radiofrequency signal, therefore does not need to increase anti-interference
Electronic module.
Embodiment 3
The present embodiment is made that restriction further below on the basis of embodiment 2: wireless control module can be WIFI, indigo plant
Tooth, ZigBee, Z-Wave or other RF modules, are powered by driving power, output control signals to driving circuit input terminal, by
Driving circuit exports strong driving control signal, shines by lead 4 to filament 3.
Embodiment 4
The present embodiment is made that restriction further below on the basis of embodiment 3: the lead 4 is made by copper sheet cabling
To be grounded after high-frequency inductor.
If originally design 3 lead 4 of filament is ground connection at circuit board end, the electric-controlled plate 6 is pcb board, 3 lead of filament
4 need to connect the one section of copper sheet cabling designed on pcb board arrives ground as high-frequency inductor again, or connects a SMD inductance and arrive ground, wireless controlled again
The molding port block RF is connect by match circuit with 3 lead 4 of filament.Conjugate material low pressure material is matched, such as common
Capacitor, inductance.SMD is surface mount device, can put equipment by picking up and is assembled, and has low magnetism leakage, and low straight resistance is resistance to big
Electric current, higher q values, low-impedance feature have many advantages, such as the good solderability of end face strength, the high frequency formed than copper sheet cabling
Inductance is more reliable.
Embodiment 5
The present embodiment is made that restriction further below on the basis of embodiment 4: the match circuit and driving power
Between, between wireless control module and match circuit be coupled object using high-pressure material, the high-voltage value of the high-pressure material
Higher than 20% or more of driving output voltage.If certain 3 lead 4 of filament connects strong driving signal mouth at circuit board end, wirelessly
Control module antenna output end is connect by match circuit with 3 lead 4 of filament, then high-pressure material need to be used by matching conjugate material,
High-voltage value is higher than the 20% of driving output voltage, excessively high to matching material impact to prevent power supply instantaneous voltage.
The above, only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection scope.
Claims (5)
1. a kind of intelligence filament lamp antenna, including lampshade (1), lamp cap (5), the lamp cap (5) is interior to be provided with electric-controlled plate (6), institute
Stating electric-controlled plate (6) includes driving power and wireless control module, and the electric-controlled plate (6) passes through several leads (4) and several
Filament (3) electrical connection, it is characterised in that: further include the port RF in the wireless control module, the port RF passes through matching electricity
Road connects any lead (4), and the connected lead (4) is for realizing antenna function.
2. a kind of intelligent filament lamp antenna according to claim 1, it is characterised in that: in the electric-controlled plate (6),
The driving power is used to power for wireless control module, and wireless control module provides control signal to driving power；
The driving power is for sending driving output to match circuit；
The wireless control module outputs signal to match circuit for sending, and receives external wireless and control signal.
3. a kind of intelligent filament lamp antenna according to claim 1 or 2, it is characterised in that: the lead (4) passes through copper sheet
Cabling after high-frequency inductor as being grounded.
4. a kind of intelligent filament lamp antenna according to claim 1 or 2, it is characterised in that: the lead (4) connects SMD
It is grounded after inductance.
5. a kind of intelligent filament lamp antenna according to claim 2, it is characterised in that: the match circuit and driving power
Between, between wireless control module and match circuit be coupled object using high-pressure material, the high-voltage value of the high-pressure material
Higher than 20% or more of driving output voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138895.8A CN109904608A (en) | 2019-02-25 | 2019-02-25 | A kind of intelligence filament lamp antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138895.8A CN109904608A (en) | 2019-02-25 | 2019-02-25 | A kind of intelligence filament lamp antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904608A true CN109904608A (en) | 2019-06-18 |
Family
ID=66945619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138895.8A Pending CN109904608A (en) | 2019-02-25 | 2019-02-25 | A kind of intelligence filament lamp antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000918A1 (en) * | 2020-07-03 | 2022-01-06 | 厦门通士达照明有限公司 | Smart filament light structure and filament light |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160135270A1 (en) * | 2014-11-10 | 2016-05-12 | Cree, Inc. | Antenna arrangement for a solid-state lamp |
| CN108140939A (en) * | 2015-10-22 | 2018-06-08 | 飞利浦照明控股有限公司 | Lighting device with radio antenna |
| CN207471174U (en) * | 2017-08-25 | 2018-06-08 | 深圳佳比泰智能照明股份有限公司 | A kind of light modulation toning filament lamp |
| CN109084196A (en) * | 2018-08-01 | 2018-12-25 | 浙江阳光美加照明有限公司 | A kind of small lamp cap LED filament lamp of wireless control |
-
2019
- 2019-02-25 CN CN201910138895.8A patent/CN109904608A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160135270A1 (en) * | 2014-11-10 | 2016-05-12 | Cree, Inc. | Antenna arrangement for a solid-state lamp |
| CN108140939A (en) * | 2015-10-22 | 2018-06-08 | 飞利浦照明控股有限公司 | Lighting device with radio antenna |
| CN207471174U (en) * | 2017-08-25 | 2018-06-08 | 深圳佳比泰智能照明股份有限公司 | A kind of light modulation toning filament lamp |
| CN109084196A (en) * | 2018-08-01 | 2018-12-25 | 浙江阳光美加照明有限公司 | A kind of small lamp cap LED filament lamp of wireless control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000918A1 (en) * | 2020-07-03 | 2022-01-06 | 厦门通士达照明有限公司 | Smart filament light structure and filament light |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |