CN208170318U - A kind of nuclear environment wall lamp - Google Patents
A kind of nuclear environment wall lamp Download PDFInfo
- Publication number
- CN208170318U CN208170318U CN201820888841.4U CN201820888841U CN208170318U CN 208170318 U CN208170318 U CN 208170318U CN 201820888841 U CN201820888841 U CN 201820888841U CN 208170318 U CN208170318 U CN 208170318U
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- China
- Prior art keywords
- cylinder
- mounting
- hole
- heat dissipation
- light source
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of nuclear environment wall lamps, including, lampshade, lampshade end is provided with bail wire, and bail wire is packed into the heat dissipation mounting groove of radiator and is compressed by reflective mirror and heat dissipation mounting groove closed end；Reflective mirror is equipped with reflective mounting hole, and light source board is packed into reflective mounting hole and the second screw is assembled with radiator after light source board and fixed, so that light source board is fixed on a heat sink, light source is provided on light source board；It is pressed in heat dissipation mounting groove on the outside of the bail wire by pressing ring, the pressing ring is assembled by the radiator on the first screw and radiator and fixed, so that pressing ring compresses bail wire；The pressing ring is equipped with first through hole；Radiator is packed into the first inner chamber of the first shell, and the first closed termination of outer cover of first shell is equipped with several second through-holes；Third screw is fixed after passing through second housing with heat dissipation mounting post assembly, so that the assembly of second housing, the first shell, radiator is integral.
Description
Technical field
The utility model relates to a kind of wall lamps, more particularly to a kind of nuclear environment wall lamp.
Background technique
Under the nuclear environments such as nuclear power station, headlamp sealing with higher, requirement of explosion proof, ordinary lamp and lantern can not also at present
Meet its demand.The traditional lightings lamps and lanterns such as gas-discharge lamp, tungsten halogen lamp, incandescent lamp are generally used, power consumption is larger, and
Service life is short, brightness is inadequate.Although LED light can overcome drawbacks described above, its calorific value is big, and needs to carry out technological processing for explosion protection feature,
Therefore need to increase LED light complicated blast resistance construction, therefore LED light is rarely useful in nuclear environment at present.But LED light is excellent
Point is so that its future should be the mainstream headlamp of nuclear environment, so seizing the illuminating LED light market of nuclear environment for enterprise
Development it is most important.
Therefore, applicant proposes a kind of nuclear environment wall lamp, uses LED light source and explosion-proof performance with higher and sealing
Property, good heat dissipation effect.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of nuclear environments
Wall lamp.
To achieve the above object, the utility model provides a kind of nuclear environment wall lamp, including, lampshade, the lampshade end
Portion is provided with bail wire, and the bail wire is packed into the heat dissipation mounting groove of radiator and by reflective mirror and heat dissipation mounting groove envelope
Closed end compresses；
The reflective mirror is equipped with reflective mounting hole, and light source board is packed into reflective mounting hole and the second screw passes through light source
It assembles and fixes with radiator after plate, so that light source board is fixed on a heat sink, be provided with light source on the light source board；
It is pressed in heat dissipation mounting groove on the outside of the bail wire by pressing ring, the pressing ring is by the first screw and dissipates
Radiator on hot device, which assembles, to be fixed, so that pressing ring compresses bail wire；
The pressing ring is equipped with first through hole；
Radiator is packed into the first inner chamber of the first shell, and the first closed termination of outer cover of first shell is equipped with number
A second through-hole；
Third screw is fixed after passing through second housing with heat dissipation mounting post assembly, so that second housing, the first shell, heat dissipation
Device assembly is integral.
Preferably, it is compressed and is sealed by sealing ring between the bail wire and heat dissipation mounting groove closed end.
Preferably, the reflective mirror is equipped with reflecting coating to the end face of lampshade.
Preferably, light source is that LED light source, LED lamp bead, LED light bar are one such or any combination thereof.
Preferably, the pressing ring is equipped with several first through hole, and multiple first through hole are evenly distributed on pressing ring circumference.
Preferably, be additionally provided with cooling fin, heat dissipation mounting post, radiated flange on the radiator, two radiated flanges it
Between constitute wind guide tank.
Preferably, the heat dissipation mounting post height is greater than fin height, heat sink top surface and the first closed termination of outer cover
Heat dissipation gap is formed between inside.
Preferably, the wind guide tank is connected to first through hole, and second through-hole runs through the first closed termination of outer cover, is made
Obtain first through hole, first inner chamber, the second through-hole, the connection of heat dissipation gap.
It preferably, is to be additionally provided with angular adjustment disk on second inner chamber and second housing outer wall inside the second housing,
The angular adjustment disk is equipped with assembly bench, and assembly bench is equipped with several fixation holes being uniformly distributed in its axial direction, and angle
Mounting cylinder is further fixed on degree adjustment disk；
Be connected to inside the mounting cylinder, angular adjustment disk with second inner chamber, second inner chamber bottom pass through the 4th screw and
Mounting plate assembly is fixed, and constant-current source is fixed on the mounting plate, the 5th screw passes through connecting terminal bottom and mounting plate fills
With fixed with connecting terminal is fixed on a mounting board；The second inner chamber open end passes through top seal；
It is assembled inside the mounting cylinder with seal nipple sealing, conducting wire, which passes through, enters the after mounting cylinder, angular adjustment disk
Two inner cavities, and connect conduction, connecting terminal current output terminal and constant-current source with connecting terminal into electric end and connect conductive, constant-current source into electric end
Current output terminal connects conduction into electric end by another conducting wire and light source, so that light source electrified light emitting.
Preferably, further include mounting assembly, the mounting assembly, including mounting rack, be provided on mounting rack installation leg,
Installation through-hole, the installation through-hole are used to fix by bolt and external equipment assembly, and the installation leg is equipped with damping
Mounting hole, the shock-absorbing mounting hole are sleeved on mounting cylinder；
First support connection drum outer wall of the mounting cylinder inner wall and support tube is assembled by threaded engagement, the branch
Limit between outer land, platform, the second support connecting cylinder in limit are additionally provided on support cylinder, the limit between outer land is adjacent to mounting cylinder end face,
The end that is locked of platform and locking cylinder is adjacent in the limit, and the locking cylinder is packed into the second support connecting cylinder, institute
Locking slot is additionally provided in the locking cylinder stated；
The locking slot and lock projection assembles clamping, and the lock projection is arranged on clamping cylinder, the card
It is additionally provided with end limit part on tight cylinder, the end limit part is adjacent to locking cap inner wall；
The clamping cylinder other end is packed between the second support connecting cylinder and locking drum outer wall, and clamping cylinder end face and the
Two support connecting cylinders, locking cylinder, be locked end between groove body in sealing drum is installed；
The locking cap inner wall and the second support connecting cylinder are assembled by threaded engagement, are additionally provided on the locking cap
Cable-through hole, conducting wire pass through cable-through hole, inside locking cylinder, enter second inner chamber behind mounting cylinder inside；
The conducting wire and the clamping of locking cylinder inner wall assembles, and the locking cylinder, sealing drum use elastic soft material system
At；Clamping cylinder is made of two halves.
Preferably, gap is formed between the second shell bottom and first shell closed end.
Preferably, heat-conducting plate is installed, the heat-conducting plate is equipped with thermally conductive mounting groove, institute in the heat dissipation mounting groove
Semiconductor chilling plate is installed, the semiconductor chilling plate chill surface is adjacent to heat-conducting plate, and institute in the thermally conductive mounting groove stated
Semiconductor chilling plate heating surface and the radiator stated are adjacent to, and the electric energy of semiconductor chilling plate is provided by conducting wire.
The utility model has the beneficial effects that：
The utility model devises openable light source cavity configuration（What bail wire and heat dissipation mounting groove were formed is used to install light
The cavity of source plate）, it can be achieved that replacing light source upgrades, it is longer using life of product；High photosynthetic efficiency, illuminated optical design, light emitting anger
Degree is big, and light distribution is reasonable, uniform-illumination；
The mounting assembly of the utility model is suitable for shockproof more demanding place；
The utility model is configured with LED light source, and unidirection luminous, light homogeneous soft, colour rendering is high, and the service life is long, green ring
It protects.
The utility model enables to radiator by setting first through hole, the second through-hole, first inner chamber, heat dissipation gap
Preferable heat dissipation effect is obtained, to meet the radiating requirements of light source board.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 2 is a kind of part explosive view of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 3 is a kind of mounting assembly structural schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 4 is a kind of clamping barrel structure schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 5 is a kind of structural schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 6 is a kind of heat spreader structures schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 7 is a kind of the first shell mechanism schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Fig. 8 is a kind of improved radiator structure structural schematic diagram of nuclear environment wall lamp specific embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to Fig. 1-Fig. 7, a kind of nuclear environment wall lamp, including, lampshade 110,110 end of lampshade is provided with bail wire
111, the bail wire 111 is packed into the heat dissipation mounting groove 144 of radiator 140 and by reflective mirror 130 and heat dissipation mounting groove
144 closed ends compress, and the reflective mirror 130 is equipped with reflecting coating towards the end face of lampshade, can reflex to light
Lampshade 110；
The reflective mirror 130 is equipped with reflective mounting hole 131, and light source board 210 is packed into reflective mounting hole 131 and second
Screw 520 is fixed after passing through light source board 210 with the assembly of radiator 140, so that light source board 210 is fixed on a heat sink；
Light source is provided on the light source board 210, the light source is used for electrified light emitting, can be LED light source, LED
Lamp bead, LED light bar etc.；
It is pressed in heat dissipation mounting groove 144 on the outside of the bail wire 111 by pressing ring 120, the pressing ring 120 passes through
First screw 510 is assembled with the radiator 145 on radiator 140 to be fixed, so that pressing ring 120 compresses bail wire 111；
The pressing ring 120 is equipped with several first through hole 121, and multiple first through hole 121 are evenly distributed on pressing ring circumference
On；
Radiator 140 is packed into the first inner chamber 152 of the first shell 150, and the first shell of first shell 150 seals
Closed end 151 is equipped with several second through-holes 153, be additionally provided on the radiator 140 cooling fin 141, heat dissipation mounting post 142,
Radiated flange 143 constitutes wind guide tank 146 between two radiated flanges 143；
Third screw 530 is fixed after passing through second housing 160 with the heat dissipation assembly of mounting post 142, so that second housing 160,
First shell 150, radiator 140 assemble integrally；
142 height of heat dissipation mounting post is greater than 141 height of cooling fin, this allows for 141 top surface of cooling fin and first
Closed termination of outer cover forms heat dissipation gap 154 between 151 inside；
The wind guide tank 146 is connected to first through hole 121, and second through-hole 153 runs through the first closed termination of outer cover
151, so that first through hole 121, first inner chamber 152, the second through-hole 153, the connection of heat dissipation gap 154, that is, air can lead to
First through hole entrance is crossed, is then discharged after convection current by the second through-hole in first inner chamber 152；This design is greatly improved scattered
The radiating efficiency of hot device, because being direct purging cooling fin when air circulation, to take away the heat on cooling fin.Airflow direction
It can be with reference to the arrow direction in Fig. 5（Non- extraction marks arrow）.
It is to be additionally provided with angular adjustment disk on second inner chamber 161 and 160 outer wall of second housing inside the second housing 161
310, the angular adjustment disk 310 is equipped with assembly bench 132, and assembly bench, which is equipped with, several is uniformly distributed consolidating in its axial direction
Determine hole 311, and is further fixed on mounting cylinder 320 on angular adjustment disk 310；
It is connected to inside the mounting cylinder, angular adjustment disk with second inner chamber 161,161 bottom of second inner chamber passes through the 4th
Screw 540 and the assembly of mounting plate 170 are fixed, and constant-current source 220 is fixed on the mounting plate 170, and the 5th screw 550 is passed through and connect
230 bottom of line terminals and the assembly of mounting plate 170 are fixed connecting terminal to be fixed on mounting plate 170；
161 open end of second inner chamber is sealed by top cover 180.
320 inside of mounting cylinder is assembled with seal nipple sealing, and conducting wire passes through mounting cylinder 320, angular adjustment disk 310
Enter second inner chamber afterwards, and and connecting terminal connected into electric end conductive, connecting terminal current output terminal is connect with constant-current source 220 into electric end
Conduction, 220 current output terminal of constant-current source connects conduction into electric end by another conducting wire and light source, so that light source electrified light emitting.
There is gap 820 between 160 bottom of second housing and the first shell 150, in use, the outflow of the second through-hole
Air-flow is discharged by this gap 820.
Preferably, it is pierced by the first closed termination of outer cover 151 at the top of the heat dissipation mounting post, and is pushed up with second housing bottom
Tightly, which forms gaps 820.
Preferably, it is compressed and is sealed by sealing ring 810 between the bail wire 111 and heat dissipation 144 closed end of mounting groove.
It preferably, further include mounting assembly, the mounting assembly, including mounting rack 410 is provided on mounting rack 410
Installation leg 420, installation through-hole 411, the installation through-hole 411 is used to fix by bolt and external equipment assembly, described
Installation leg 420 is equipped with shock-absorbing mounting hole 421, and the shock-absorbing mounting hole 421 is sleeved on mounting cylinder 320；
First support 611 outer wall of connecting cylinder of 320 inner wall of mounting cylinder and support tube 610 is filled by threaded engagement
Match, limit between outer land 612 is additionally provided on the support tube 610, limits the interior support of platform 613, second connecting cylinder 614, the limit
Position between outer land 612 is adjacent to 320 end face of mounting cylinder, and platform 613 and the end 631 that is locked of locking cylinder 630 are adjacent in the limit,
And the locking cylinder 630 is packed into the second support connecting cylinder 614, is additionally provided with locking slot 632 in the locking cylinder 630；
The locking slot 632 and lock projection 642 assembles clamping, and the lock projection 642 is arranged in clamping cylinder 640
On, end limit part 641 is additionally provided on the clamping cylinder 640, in the end limit part 641 and locking cap 650
Wall is adjacent to；
640 other end of clamping cylinder is packed between the second support connecting cylinder 614 and 630 outer wall of locking cylinder, and clamping
640 end faces of cylinder and the second support connecting cylinder 614, locking cylinder 630, being locked in the groove body held between 631 is equipped with sealing drum
620；
650 inner wall of locking cap and the second support connecting cylinder 614 are assembled by threaded engagement, the locking cap
Be additionally provided with cable-through hole 651 on 650, conducting wire pass through cable-through hole 651, inside locking cylinder 630, enter second behind 320 inside of mounting cylinder
Inner cavity；
The conducting wire and 630 inner wall clamping of locking cylinder assembles, and the locking cylinder, sealing drum use elastic soft material
It is made, such as rubber, silica gel.
Clamping cylinder 640 is made of two halves, and this design can assemble convenient for clamping cylinder 640 and locking cylinder 630.
In use, locking cap 650 applies pressure to locking cylinder 630 by end limit part 641, so that locking cylinder
With conducting wire clamping, sealing, the sealing drum is used for the gap between the second support connecting cylinder 614 and 630 outer wall of locking cylinder
Sealing.
This design can prevent external dust, sundries from entering in second inner chamber, thus electrically setting inside second inner chamber
It is standby, such as constant-current source, connecting terminal can specifically refer to existing LED wall lamp.
When installation, it is only necessary to after the angle for adjusting mounting rack 410, lock-screw 560 be passed through and be arranged in installation leg 420
On installation fixation hole 422 after assembled with fixation hole 311 it is fixed, then by bolt pass through after installation through-hole 411 with it is outer
Part device（Such as ceiling）Assembly is fixed, to fix the wall lamp of the utility model.
The design can effectively adjust the angle of mounting rack 410 Yu second housing, while be locked by lock-screw 560
Afterwards, mounting rack will not change the angle with second housing with external or case vibration, play antihunt action.To prevent this
Utility model is changed using the angle of rear mounting rack 410 and second housing for a long time under vibration, then is frittered away energy
It goes to adjust.
Following improvement can be done referring to Fig. 8 in order to improve radiator 140 to the radiating efficiency of light source board：
Heat-conducting plate 430 is installed, the heat-conducting plate 430 is equipped with thermally conductive mounting groove in the heat dissipation mounting groove 144
431, semiconductor chilling plate 240 is installed in the thermally conductive mounting groove 431, the semiconductor chilling plate chill surface with it is thermally conductive
Plate 430 is adjacent to, and 240 heating surface of semiconductor chilling plate is adjacent to radiator 145, and the electric energy of semiconductor chilling plate passes through
Conducting wire provides.In use, semiconductor chilling plate freezes, the heat of light source board can be quickly reduced.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of nuclear environment wall lamp, including, lampshade, it is characterized in that：The lampshade end is provided with bail wire, the clamping
Ring is packed into the heat dissipation mounting groove of radiator and is compressed by reflective mirror and heat dissipation mounting groove closed end；
The reflective mirror is equipped with reflective mounting hole, and light source board is packed into reflective mounting hole and the second screw is after light source board
It assembles and fixes with radiator, so that light source board is fixed on a heat sink, be provided with light source on the light source board；
It is pressed in heat dissipation mounting groove on the outside of the bail wire by pressing ring, the pressing ring passes through the first screw and radiator
On radiator assemble fix so that pressing ring compresses bail wire；The pressing ring is equipped with first through hole；
Radiator is packed into the first inner chamber of the first shell, and the first closed termination of outer cover of first shell is equipped with several the
Two through-holes；Third screw is fixed after passing through second housing with heat dissipation mounting post assembly, so that second housing, the first shell, heat dissipation
Device assembly is integral.
2. nuclear environment wall lamp as described in claim 1, it is characterized in that：Between the bail wire and heat dissipation mounting groove closed end
It is compressed and is sealed by sealing ring.
3. nuclear environment wall lamp as described in claim 1, it is characterized in that：The reflective mirror is equipped with anti-to the end face of lampshade
Light coating.
4. nuclear environment wall lamp as described in claim 1, it is characterized in that：Light source be LED light source, LED lamp bead, LED light bar wherein
One kind or any combination thereof.
5. nuclear environment wall lamp as described in claim 1, it is characterized in that：The pressing ring is equipped with several first through hole, multiple
First through hole is evenly distributed on pressing ring circumference.
6. nuclear environment wall lamp as described in claim 1, it is characterized in that：Cooling fin, heat dissipation peace are additionally provided on the radiator
Column, radiated flange are filled, constitutes wind guide tank between two radiated flanges.
7. nuclear environment wall lamp as claimed in claim 6, it is characterized in that：It is high that the heat dissipation mounting post height is greater than cooling fin
Heat dissipation gap is formed between on the inside of degree, heat sink top surface and the first closed termination of outer cover.
8. nuclear environment wall lamp as claimed in claim 7, it is characterized in that：The wind guide tank is connected to first through hole, described
Second through-hole runs through the first closed termination of outer cover, so that first through hole, first inner chamber, the second through-hole, the connection of heat dissipation gap.
9. nuclear environment wall lamp as described in claim 1, it is characterized in that：It is second inner chamber and second inside the second housing
Angular adjustment disk is additionally provided on outer shell outer wall, the angular adjustment disk is equipped with assembly bench, and assembly bench is equipped with several uniform
The fixation hole of distribution in its axial direction, and mounting cylinder is further fixed on angular adjustment disk；
Be connected to inside the mounting cylinder, angular adjustment disk with second inner chamber, second inner chamber bottom is by the 4th screw and installs
Plate assembly is fixed, and constant-current source is fixed on the mounting plate, the 5th screw passes through connecting terminal bottom and mounting plate assembly is solid
Determine so that connecting terminal is fixed on a mounting board；The second inner chamber open end passes through top seal；
It is assembled inside the mounting cylinder with seal nipple sealing, conducting wire enters in second after passing through mounting cylinder, angular adjustment disk
Chamber, and connect conduction, connecting terminal current output terminal and constant-current source with connecting terminal into electric end and connect conduction into electric end, constant-current source goes out electricity
End connects conduction into electric end by another conducting wire and light source, so that light source electrified light emitting.
10. the nuclear environment wall lamp as described in claim 1-9 is any, it is characterized in that：It further include mounting assembly, the installation group
Part, including mounting rack, are provided with installation leg, installation through-hole on mounting rack, and the installation through-hole is used for through bolt and external
Equipment assembly is fixed, and the installation leg is equipped with shock-absorbing mounting hole, and the shock-absorbing mounting hole is sleeved on mounting cylinder；
First support connection drum outer wall of the mounting cylinder inner wall and support tube is assembled by threaded engagement, the support tube
On be additionally provided with limit between outer land, platform, the second support connecting cylinder in limit, the limit between outer land is adjacent to mounting cylinder end face, described
Limit in the end that is locked of platform and locking cylinder be adjacent to, and the locking cylinder is packed into the second support connecting cylinder, described
Locking slot is additionally provided in locking cylinder；
The locking slot and lock projection assembles clamping, and the lock projection is arranged on clamping cylinder, the clamping cylinder
On be additionally provided with end limit part, the end limit part is adjacent to locking cap inner wall；
The clamping cylinder other end is packed between the second support connecting cylinder and locking drum outer wall, and clamping cylinder end face and second
Support connecting cylinder, locking cylinder, be locked end between groove body in sealing drum is installed；
The locking cap inner wall and the second support connecting cylinder are assembled by threaded engagement, are additionally provided with line on the locking cap
Hole, conducting wire pass through cable-through hole, inside locking cylinder, enter second inner chamber behind mounting cylinder inside；
The conducting wire and the clamping of locking cylinder inner wall assembles, and the locking cylinder, sealing drum are made of elastic soft material；Card
Tight cylinder is made of two halves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888841.4U CN208170318U (en) | 2018-06-08 | 2018-06-08 | A kind of nuclear environment wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888841.4U CN208170318U (en) | 2018-06-08 | 2018-06-08 | A kind of nuclear environment wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170318U true CN208170318U (en) | 2018-11-30 |
Family
ID=64365941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820888841.4U Withdrawn - After Issue CN208170318U (en) | 2018-06-08 | 2018-06-08 | A kind of nuclear environment wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170318U (en) |
-
2018
- 2018-06-08 CN CN201820888841.4U patent/CN208170318U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20201223 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20201223 |