CN206268917U - Microwave radar senses lamp - Google Patents
Microwave radar senses lamp Download PDFInfo
- Publication number
- CN206268917U CN206268917U CN201621301713.2U CN201621301713U CN206268917U CN 206268917 U CN206268917 U CN 206268917U CN 201621301713 U CN201621301713 U CN 201621301713U CN 206268917 U CN206268917 U CN 206268917U
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- induction module
- light source
- source body
- lamp
- radiator
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- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model belongs to electric lighting technical field, specifically a kind of microwave radar sensing lamp.It includes light source body front panel and the radiator being connected with the light source body front panel, and the upper end of the radiator is provided with clamp button of the spring；Light source body front panel and radiating body by integral forming, constitute the framework；Light source body, located at radiator inner side；Leaded light component, in the framework, the lower section of light source body, including diffuser plate, light guide plate and the reflective sheeting being laminated from the bottom to top, offer photosensitive breach at the wall of the light guide plate outer；Induction module plate, located at the top of leaded light component, the induction module plate includes photo resistance, and the photo resistance is fixed on the photosensitive indentation, there by wire, and the induction module plate is connected with the light source body wire；Back shroud, located at the top of framework.Its outward appearance is beautiful, detect sensitive and no lighting dark space.
Description
Technical field
The utility model belongs to electric lighting technical field, specifically a kind of microwave radar sensing lamp.
Background technology
At present, with society progress, the concept of energy-conserving and environment-protective increasingly go into the thick of life in every field, various new energy
The application in source, research and intelligent-induction etc. have turned into a kind of popularization trend.In the research of home lighting and LED, intelligence
Sensing substitution traditional switch is also a big problem of this area research.
It must reserve aperture because being provided with audio-switch and infrared probe with traditional illuminating lamp, and detection probe passes through aperture
Then one object of similar convex lens is installed on probe.This complex structure, outward appearance are plain, or there is illumination secretly
Area, and reserved aperture easily enters tide, enters dirt, enters oil stain etc., causes to be easily damaged and shorten the life-span.
Therefore, based on drawbacks described above, a kind of in the market urgent need outward appearance of offer is beautiful, detect sensitive and no lighting dark space
Microwave radar sensing lamp.
The content of the invention
Based on this, the utility model is the defect for overcoming prior art, there is provided a kind of microwave radar senses lamp, its outward appearance
Beautiful, detection is sensitive and without lighting dark space.
Its technical scheme is as follows：
A kind of microwave radar senses lamp, and it includes framework, light source body, back shroud, leaded light component and induction module.
Framework includes light source body front panel and the radiator being connected with the light source body front panel.
Leaded light component in the framework, diffuser plate that the leaded light component includes being laminated from the bottom to top, light guide plate and
Reflector, photosensitive breach is offered at the wall of the light guide plate outer.
Light source body is on the radiator madial wall, the gap between leaded light component edge and radiator.Light source body is made
It is light emitting source, the light for sending is mapped on the edge wall of leaded light component.
Located at the top of leaded light component, the induction module includes photo-sensing device, microwave radar sensing work(to induction module
Energy device and electronic switch, the photo-sensing device are fixed on the photosensitive indentation, there by wire；The induction module it is defeated
Go out end to be connected with the light source body wire, input is used to be connected with external driving power supply connector.
Photo-sensing device in the utility model is photo resistance, and the photo resistance is fixed on described photosensitive by wire
Indentation, there, the induction module is connected with the light source body wire；Photo resistance is used for the sampling to environment illumination intensity.
Back shroud is fixedly connected located at the top of radiator and with radiator top.When fixed, set on radiator
There is screw, back shroud is interfixed by bolt with the screw.
In the utility model, the global facility that light source body front panel, radiator are formed in one.
Wherein in one embodiment, clamp button of the spring is provided with the top of the radiator.Framework is fixed on material installed
(such as ceiling), radiator and light source body etc. are embedded in installation thing (such as ceiling), clamp button of the spring again be mounted
Thing (such as ceiling) is mutually fastened.
Wherein in one embodiment, felt pad, the felt pad are additionally provided between the leaded light component and back shroud
It is EVA material, so being also called EVA pads or EVA felt pads in the utility model, through hole, institute is provided with the felt pad
Induction module is stated to be placed in the through hole.
The effect of felt pad has：First, by induction module plate and die casting aluminium chassis mutually insulated, electric leakage is prevented；2nd, will sensing
Module is fixed between leaded light component and back shroud, because induction module is smaller, prevents it between leaded light component and back shroud
Displacement；3rd, felt pad is thicker than induction module plate, it is to avoid induction module receives back shroud pressure, while compress leaded light component not allowing
It loosens.
Wherein in one embodiment, the induction module is equal with the shapes and sizes of the through hole.Size and shape
It is equal further to prevent induction module displacement between leaded light component and back shroud.
Wherein in one embodiment, the induction module is highly equal with the felt pad, prevents the pressure of back shroud
Power damages induction module by pressure.
Wherein in one embodiment, the photosensitive breach is semilune or half elliptic or semicircle.Semilune or half
Oval or semicircle photosensitive breach is easily molded, and camber line easily makes photo resistance be hidden in the side of framework.
Or ground, wherein in one embodiment, the photosensitive breach is to be arranged at the wall of the light guide plate outer
Through hole.
Wherein in one embodiment, the light source body is located on radiator madial wall, and the light source body is soft light bar, institute
State and posted in soft light bar several LED lamp beads.
Wherein in one embodiment, the back side (not setting the one side of electronic component) insulating paper and the bonnet of induction module
Plate is spaced from each other insulation.
Wherein in one embodiment, multiple radiating ribs of vertical strip are set on the radiator.During installation, microwave thunder
It is arranged in horizontal ceiling up to sensing lamp, the radiating ribs of vertical strip are more beneficial for distributing for heat.
Wherein in one embodiment, the back shroud is fixed on the upper of the radiator by way of spiral or buckle
Side.The mode of spiral or buckle facilitates daily opening to safeguard or change.
Principle of the present utility model, effect are further illustrated with reference to above-mentioned technical proposal：
1st, light source body (LED light bar) is arranged on lamp body surrounding radiator madial wall, and the luminous lamp beads of the LED on light source body are just
To leaded light component edge wall emission light, then the refraction diffusing reflection change radiation direction for passing through leaded light component, export to outside lamp body
Face.This side luminescent panel lamp, because light source is in side, is to install induction module plate in front to provide convenience.First, induction module
Plate is blocked less than light, makes luminous no dark space；2nd, induction module plate lower section only has leaded light component, does not have metal barrier material, no
The transmitting and reception of microwave radar ripple are influenceed, induction sensitivity is good.3rd, photo-sensing device is photosensitive installed in the edge of leaded light component
Breach, dim spot is not illuminated so, and the intensity of illumination of environment can import sensor devices by leaded light component again.
2nd, on the basis of the luminescent panel of side, a photosensitive breach is opened at the light guide plate edge in leaded light component, for putting
Put the photoinduction part of induction module.EVA pads are additionally provided between leaded light component and back shroud, EVA pads central aperture is placed
Induction module, increases insulating paper and separates with back shroud, with anticreep at the induction module back side.EVA cushion functions have：First, will sensing
Module and die casting aluminium chassis mutually insulated, prevent electric leakage；2nd, induction module is fixed between leaded light component and back shroud, because
For induction module is smaller, its displacement between leaded light component and back shroud is prevented；3rd, EVA pads are thicker than induction module, it is to avoid sense
Module is answered by back shroud pressure, does not allow it to loosen while compressing leaded light component.
3rd, between the light source body inside lamp body external drive power supply and lamp body, an induction module, induction module are set up
Input and external driving power supply DC output end connector facility be connected, the output end and light source board wire of induction module
Connection induction module plays sensing electronic switching in centre.The existing microwave radar inducing function of induction module, by transmitting
With the change in displacement state that the mode for receiving electromagnetic wave recognizes object or person；There is light-sensing function again, lack by installed in photosensitive
The photo-sensing device of mouth is identified to environment illumination intensity.This two tunnel identification signal is changed into electric signal and is delivered to this induction module
In electronic switch component, electronic switch component to two tunnels identification signal be analyzed, control lamp body bright dark change.
4th, can arbitrarily be matched when the microwave radar function and light-sensing function of induction module are used on this lamp body, client
Can arbitrarily select to remove the photo-sensing device on induction module plate on sensing lamp when in use, photosensitive lacking is cancelled on light guide plate
Mouthful, do not controlled by intensity of illumination, only controlled by microwave radar identification object displacement variable signal, so as to realize regardless of daytime
Night, bright light when someone walks about, concealed light or glimmer when nobody walks about.The microwave radar function on induction module plate can also be cancelled
Device, retains the photosensitive breach on photo-sensing device and light guide plate, lamp body is only received photoinduction control, realizes that daylight is strong
Shi Buliang, it is just bright when evening illumination is dark.Or ground, light-sensing function device and the presence simultaneously of microwave radar function element, make lamp
Body is provided simultaneously with light control functionality and microwave radar inducing function, realizes not worked when lamp body daytime or strong illumination, and evening or illumination are dark
When someone walk about just it is bright, nobody when walking about lamp put out or glimmer.
5th, the working condition of this lamp body has two kinds, and a kind of is all light-full pattern gone out, and a kind of is the pattern of all light-glimmer.
This two kinds of modes, user can be optional.
Brief description of the drawings
Fig. 1 senses the structural representation of lamp for microwave radar described in the embodiment of the utility model one；
Fig. 2 senses the structural representation of lamp for microwave radar described in another embodiment of the utility model.
Description of reference numerals：
1st, framework, 11, radiator, 12, light source body front panel, 131, LED lamp bead, 14, back shroud, 2, leaded light component, 21,
Diffuser plate, 22, light guide plate, 23, reflective sheeting, 24, photosensitive breach, 31, induction module plate, 32, felt pad, 33, through hole, 311, light
Quick resistance, 312, insulating paper.
Specific embodiment
Embodiment of the present utility model is described in detail below：
As shown in Figure 1-2, microwave radar sensing lamp described in the utility model, it includes framework 1, light source body, leaded light component
2nd, induction module 31, back shroud 14.
The framework 1 is 8mm-12mm square or as shown in Figure 2 circular die casting aluminium or plastics material as shown in Figure 1 high
The framework of matter.In one embodiment, framework 1 includes light source body front panel 12 and the radiator being connected with the light source body front panel 12
11.The top of radiator 11 is provided with clamp button of the spring (not marked in figure), and front panel 12, radiator 11 and clamp button of the spring three are one
It is overall, constitute casing frame.The casing frame can be various different shapes such as circle, square, rectangle.
In the present embodiment, multiple radiating ribs of vertical strip are set on radiator 11.
Back shroud 14 is connected with the top of radiator 11.Back shroud 14 is screwed in the top of radiator 11.Make
Used time, light source body front panel 12 is fixed on material installed (such as ceiling), and radiator 11 and light source body etc. are embedded in installation
In thing, the clamp button of the spring (not marked in figure) of radiator upper end is mutually fastened with material installed again.According to casing frame
Shape is different, and back shroud 14 is it can also be provided that various different shapes such as circle, square, rectangle.
Light source body is located on the madial wall of radiator 11, and the industry slang of light source body is LED light bar, is with PCB soft board bars
Stick several luminous LED lamp beads 131 to be formed, LED light bar surround and is pasted onto on the edge wall of the inner side of radiator 11；
Effect is illuminating source.
Leaded light component 2 in the framework 1, diffuser plate 21 that leaded light component 2 includes being laminated from the bottom to top, light guide plate 22 and anti-
Tabula rasa 23, one or more are offered at the outer wall of the light guide plate 22 is used to place the photosensitive breach 24 of photo-sensing device.Sense
Light breach 24 can be semilune or half elliptic or semicircle.In the present embodiment, photo-sensing device is photo resistance 311,
Can also be other photo-sensing device.Leaded light component can also be shaped to circular, square, rectangular according to casing frame
Various different profiles such as shape.
During installation, in the lower section of light source body, light guide plate 22 is in light source body just to position, and light guide plate 22 for diffuser plate 21
LED lamp bead 131 is aligned, reflector 23 is in the top of light source body.The surface of light guide plate 22 is provided with several concavo-convex sites, concavo-convex
Shape site is conducive to reflection, refraction and the leaded light of light.Reflector 23 is by the light of light source body down reflecting condensation.By leaded light
The light guide plate 22 of component 2 changes radiation direction and exports to the positive environment space of lamp body, and this just realizes that side lights.While lamp body is just
The light of face environment space changes direction and imported at the photosensitive breach 24 of the light guide plate 22 by leaded light component 2.In leaded light
Induction module 31 is set between component 2 and back shroud 14, and the photo-sensing device of induction module 31 is arranged on the light guide plate 22
Photosensitive breach 24 at, environment illumination intensity is identified, then pass to induction module 31.Neither influence the hair of microwave radar
Receptivity is penetrated, again will not be because of its generation light dark space that shuts out the light.
Wherein in one embodiment, photosensitive breach 24 can also be to be arranged on the through hole at the outer wall of the light guide plate 22
Or be groove.Groove shape can be the square or circular arc of rule, it is also possible to be to be arranged to it according to photo resistance 311
His irregular shape.
Located at top, the lower section of back shroud 14 of leaded light component 2, the induction module 31 includes light-operated induction module 31
The device of function photo-sensing device, microwave radar inducing function device and electronic switch function；The photo-sensing device is by leading
Line is fixed at above-mentioned photosensitive breach 24, the output end of the induction module 31 is connected with the light source body wire, input with
The external driving power supply connector connection of lamp body.
Induction module 31 is installed between back shroud 14 and leaded light component 2, and induction module 31 is connected to outside lamp body
Between light source body inside portion's driving power supply (not shown) and lamp body, and play sensing electronic switching.Induction module
31 have microwave radar inducing function, and object or person are recognized by the change of divergence of the transmitting to microwave and reception waveform
Change in displacement state；There is light-sensing function again, environment illumination intensity is entered by installed in the photo-sensing device of photosensitive breach 24
Row identification, the tunnels of Ba Zhe bis- identification signal is changed into the electronic switch component that electric signal is delivered to this induction module 31, electronic switch portion
The tunnels of Jian Dui bis- identification signal is analyzed, and controls the bright dark change of lamp body.
Felt pad 32 is additionally provided between leaded light component 2 and back shroud 14, felt pad 32 is EVA pads, the felt pad 32
On be provided with through hole 33, the induction module 31 is placed in the through hole 33.The effect of EVA pads is to fix induction module 31 not allow it
Loosen, EVA pads are set around the induction module 31, EVA is lined with the work for compressing leaded light component and fixed induction module
With.Induction module 31 is placed in when in through hole 33, and the surrounding of induction module 31 is positioned by EVA pads, and the front of induction module 31 (is provided with
Electronic component) towards leaded light component 2, back side insulating paper 312 and the back shroud 14 of induction module 31 separate insulation.Felt pad
32 have compression leaded light component, fixed induction module plate and prevent induction module 31 because causing short circuit etc. to make when touching metal
With.
Photo-sensing device is specially photo resistance 311 in the present embodiment, and the photo resistance 311 is fixed on institute by wire
State at photosensitive breach 24, the output end of the induction module 31 is connected the LED made on light source body with the light source body by wire
The conducting of lamp bead 131 is powered；The output end of the input of the induction module 31 driving power supply connector external with lamp body is connected, and drives
The power connector other end is electrically connected with city.City's electric lead is connected to the external driving power supply (not shown) of lamp body, drives
The output end of power supply is connected to the induction module 31 by connector, the output end of induction module 31 by wire with it is described
Light source body is connected, and induction module 31 is connected between the external driving power supply of lamp body and described light source body, light source body is powered
The supply current of inductive switch effect, cut-out or connection or control light source body is played, makes lamp body correspondence that extinguishing, all light, micro- to occur
The state change such as bright.
In the present embodiment, the induced signal of induction module plate 31 is based on above two：First, examined based on photo resistance 311
The ambient light signal data for measuring；2nd, the displacement based on microwave radar inducing function units test destination object motion state
Signal data.
It can be seen that photo resistance 311 is the side for being fixed on light guide plate 22, therefore it plays and hides detection spy
Head effect, and avoid because the perforate of light guide plate center and caused by reflective dark space.
In the present embodiment, induction module 31 is equal with the shapes and sizes of the through hole 33.Or, induction module 31
It is highly equal with the felt pad 32.The effect of felt pad 32 has：First, by induction module 31 and die casting aluminium chassis 1 mutually absolutely
Edge, prevents electric leakage；2nd, induction module 31 is fixed between leaded light component 2 and back shroud 14 because induction module plate 31 compared with
It is small, prevent its displacement between leaded light component 2 and back shroud 14；3rd, by EVA pads fill back shroud 14 and leaded light component 2 it
Between gap, make leaded light component 2 be difficult loosen.Insulating paper 312 is placed in above induction module 31, makes back shroud 14 and induction module
31 insulation separate, with anticreep.
Microwave radar sensing lamp of the present utility model is in the specific implementation：When daylight environment light is stronger, natural light is passed through and expanded
Fall apart and 21 reflect and reflect the photosensitive breach 24 of importing by light guide plate 22 and reflector 23 and be transferred to photo resistance 311, photo resistance
The optical signal of 311 sensings switchs to electric signal and passes to induction module 31, and the induction module locking of induction module 31 does not work, micro-
Ripple radar function also fails, while the power supply of light source body is cut off, therefore LED lamp bead 131 does not light.Conversely, evening or ambient light
When dark, the induction module of induction module 31 unlocks, and launches and receive the electromagnetic wave of microwave radar and detected whether
People or object are moved.When someone or object are moved, induction module 31 connect or limiting light source body supply current, now LED
The all light of pearl 131 works or glimmer work.After mobile object or people leave, 31 time delay of induction module plate, tens seconds cut-out light sources
Body is powered, then time delay is turned off the light.
The working condition of the microwave radar sensing lamp of the present embodiment has two kinds, and when shut-off mode is adjusted to, then whole lamp is
The mode of operation of bright light-extinguishing；When current-limiting mode is adjusted to, then whole lamp is the mode of operation of all light-glimmer.
The bright dark mode of the microwave radar sensing lamp of the present embodiment can be matched by user：The microwave radar work(of induction module 31
Can arbitrarily be matched when can be used on this lamp body with light-sensing function, in the case of one kind, sensing lamp can remove induction module
Photo-sensing device on 31, cancels photosensitive breach 24 on light guide plate 22, then do not controlled by intensity of illumination, is only known by microwave radar
Other object shifts the control of variable signal, so as to realize no matter day and night, bright light when someone walks about, when nobody walks about concealed light or
Glimmer.In the case of second, cancel the microwave radar function element on induction module 31, retain photo-sensing device and light guide plate 22
On photosensitive breach 24, lamp body is only received photoinduction control, do not worked when realizing that daylight is strong, when evening illumination is dark just it is bright.
The third situation, it is also possible to which light-sensing function device and microwave radar function element exist simultaneously, are provided simultaneously with lamp body light-operated
Function and microwave radar inducing function, realize not worked when lamp body daytime or strong illumination, when evening or dark illumination someone walk about just it is bright,
Lamp extinguishes or glimmer when nobody walks about.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of microwave radar senses lamp, it is characterised in that including：
Framework, including light source body front panel and the radiator that is connected with the light source body front panel；
Light source body, located at radiator inner side；
Leaded light component, in the framework, the leaded light component includes the diffuser plate, the light guide plate and reflective that are laminated from the bottom to top
Plate, photosensitive breach is offered at the wall of the light guide plate outer；
Induction module, located at the top of leaded light component, the induction module includes photo-sensing device, microwave radar inducing function device
Part and electronic switch, the photo-sensing device are fixed on the photosensitive indentation, there by wire；The output end of the induction module
It is connected with the light source body wire, input is used to be connected with external driving power supply connector；
Back shroud, the light source body, leaded light component and induction module are set with being fixedly connected and covering at the top of the radiator.
2. microwave radar according to claim 1 senses lamp, it is characterised in that：Between the leaded light component and back shroud also
Felt pad is provided with, through hole is provided with the felt pad, the induction module is placed in the through hole.
3. microwave radar according to claim 2 senses lamp, it is characterised in that：The shape of the induction module and the through hole
Shape and equal in magnitude.
4. microwave radar according to claim 2 senses lamp, it is characterised in that：The induction module and the felt pad
It is highly equal.
5. lamp is sensed according to any described microwave radars of claim 1-4, it is characterised in that：The photosensitive breach is semilune
Or half elliptic or semicircle.
6. lamp is sensed according to any described microwave radars of claim 1-4, it is characterised in that：The photosensitive breach is to be arranged on
Through hole at the wall of the light guide plate outer.
7. lamp is sensed according to any described microwave radars of claim 1-4, it is characterised in that：The light source body is located on radiating
Body madial wall, the light source body is flexible LED lamp bar, and several LED lamp beads are posted in the flexible LED lamp bar.
8. lamp is sensed according to any described microwave radars of claim 1-4, it is characterised in that：Set on the radiator vertical
Multiple radiating ribs of strip.
9. lamp is sensed according to any described microwave radars of claim 1-4, it is characterised in that：The top of the radiator is set
There is clamp button of the spring.
10. microwave radar according to claim 1 senses lamp, it is characterised in that：Between the induction module and back shroud
It is provided with insulating paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301713.2U CN206268917U (en) | 2016-11-30 | 2016-11-30 | Microwave radar senses lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301713.2U CN206268917U (en) | 2016-11-30 | 2016-11-30 | Microwave radar senses lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268917U true CN206268917U (en) | 2017-06-20 |
Family
ID=59043239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301713.2U Expired - Fee Related CN206268917U (en) | 2016-11-30 | 2016-11-30 | Microwave radar senses lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373214A (en) * | 2018-11-23 | 2019-02-22 | 正屋(厦门)电子有限公司 | A kind of high-power LED energy-saving bulb lamp |
| CN112105130A (en) * | 2020-08-26 | 2020-12-18 | 安徽亮亮电子科技有限公司 | Night illumination control accessory, system and method based on mobile terminal |
| CN116677933A (en) * | 2023-05-22 | 2023-09-01 | 广东浩博特科技股份有限公司 | Radar induction LED bulb lamp |
-
2016
- 2016-11-30 CN CN201621301713.2U patent/CN206268917U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373214A (en) * | 2018-11-23 | 2019-02-22 | 正屋(厦门)电子有限公司 | A kind of high-power LED energy-saving bulb lamp |
| CN112105130A (en) * | 2020-08-26 | 2020-12-18 | 安徽亮亮电子科技有限公司 | Night illumination control accessory, system and method based on mobile terminal |
| CN116677933A (en) * | 2023-05-22 | 2023-09-01 | 广东浩博特科技股份有限公司 | Radar induction LED bulb lamp |
| CN116677933B (en) * | 2023-05-22 | 2024-01-26 | 广东浩博特科技股份有限公司 | Radar induction LED bulb lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20181130 |