CN209262696U - A kind of LED module with waterproof cooling function - Google Patents
A kind of LED module with waterproof cooling function Download PDFInfo
- Publication number
- CN209262696U CN209262696U CN201920199963.7U CN201920199963U CN209262696U CN 209262696 U CN209262696 U CN 209262696U CN 201920199963 U CN201920199963 U CN 201920199963U CN 209262696 U CN209262696 U CN 209262696U
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- Prior art keywords
- heat
- radiator
- hole
- bottom plate
- wiring board
- Prior art date
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED modules with waterproof cooling function, including shell, lampshade, radiator, wiring board, locating piece, rear cover, the shell includes side, bottom plate, the middle part of the bottom plate is equipped with heat release hole, lamp hole is equipped with around the heat release hole, the outside of the lamp hole is equipped with lampshade, the wiring board is equipped with LED, the LED and lamp hole cooperate, the wiring board is equipped with radiator, the radiator and heat release hole cooperate, radiator is connect by locating piece with bottom plate, the side for being surrounded by head and the tail connection of the bottom plate, the upper end of the side is connect with rear cover.Radiator is arranged in the middle part of entire mould group, uniform heat radiator can be carried out to interior of shell, improve heat dissipation effect, prevent the excessively high influence service life of internal temperature, lampshade can not only prevent the entrance of dust impurity, moreover it is possible to prevent internal wiring moist, route is avoided to get rusty.
Description
Technical field
The utility model relates to LED technology field, specially a kind of LED module with waterproof cooling function.
Background technique
LED etc. has many advantages, such as efficient, energy conservation, and superpower energy-saving effect is accounted for relative to the incandescent lamp of transmission when in use
According to very big advantage, but existing LED light, especially the LED light waterproof effect for open air be not good enough, and heat dissipation effect is bad,
It is easy to accelerate the aging of LED light, influences service life.
Utility model content
The utility model provides a kind of with waterproof cooling function aiming at deficiencies of the prior art
The middle part of entire mould group is arranged in radiator by LED module, can be carried out uniform heat radiator to interior of shell, be improved
Heat dissipation effect prevents the excessively high influence service life of internal temperature, avoids ageing equipment, and lampshade can not only prevent dust impurity
Into, moreover it is possible to it prevents internal wiring moist, route is avoided to get rusty, the outdoor use environment of the use that LED module can be replaced mentions
High service life.
To achieve the above object, utility model provides the following technical solutions:
A kind of LED module with waterproof cooling function, including shell, lampshade, radiator, wiring board, locating piece, after
Lid, the shell include side, bottom plate, and the middle part of the bottom plate is equipped with heat release hole, is equipped with lamp hole, institute around the heat release hole
The outside for stating lamp hole is equipped with lampshade, and the wiring board is equipped with LED, and the LED and lamp hole cooperate, and the wiring board, which is equipped with, to be dissipated
Thermal, the radiator and heat release hole cooperate, and radiator is connect by locating piece with bottom plate, and the surrounding of the bottom plate is set
The side for having head and the tail to connect, the upper end of the side is connect with rear cover.
Preferably, the lampshade includes light-transmitting plate, connection ring, and the light-transmitting plate is glass or plastic material, and light-transmitting plate is
Discoid, the diameter of light-transmitting plate is greater than lamp hole diameter, and the upper end of light-transmitting plate is equipped with connection ring, and the lateral wall of the connection ring is equipped with
The inner wall of external screw thread, the lamp hole is equipped with internal screw thread, and connection ring is threadedly engaged with lamp hole, is cased on the outside of the connection ring close
Seal.
Preferably, the wiring board includes pcb board, and the middle part of the pcb board is equipped with relief hole, the relief hole and heat dissipation
Hole alignment, the LED are set to around relief hole.
Preferably, the upper end of the side is equipped with mounting groove, and the rear cover and mounting groove cooperate.
Preferably, the radiator includes heat-conducting plate, cooling fin, and muti-piece heat dissipation is uniformly provided in the middle part of the heat-conducting plate
Piece, the cooling fin are set in heat release hole, and the heat-conducting plate pressure in the circuit board, is equipped with thermal conductive silicon between heat-conducting plate and wiring board
Glue.
Preferably, the upper end of the bottom plate is equipped with baffle, and the baffle arranges that the cooling fin is set along the surrounding of heat release hole
Between baffle, the upper end of the baffle is equipped with sealing strip, and the heat-conducting plate is equipped with seal groove, the sealing strip and seal groove
Cooperation.
Preferably, the locating piece includes positioning column, pressure cap, and the positioning column is connect with bottom plate, is set on the heat-conducting plate
There is location hole, the location hole and positioning column cooperate, and the pressure cap is threadedly engaged with positioning column.
Preferably, the edge of the rear cover is cased with sealing shroud, is bolted between rear cover and side.
Compared with prior art, the beneficial effect of utility model is:
1, the middle part of entire mould group is arranged in radiator by the utility model, can uniformly be inhaled to interior of shell
Heat heat dissipation, improves heat dissipation effect, prevents the excessively high influence service life of internal temperature, avoid ageing equipment, lampshade can not only be prevented
The only entrance of dust impurity, moreover it is possible to prevent internal wiring moist, route is avoided to get rusty, allow what LED module can replace to make user
Outer use environment, improves service life.
2, the lampshade of the utility model is detachable structure, on the one hand can be conveniently replaceable, not needed to whole after damage
A shell is replaced, on the other hand saving cost can dismantle and be tilted, and guarantees lamplight brightness, convenient for safeguarding.
3, the wiring board of the utility model and bottom plate are disposed as Back Word structure, and radiator is set to middle part, can be uniform
It radiates to wiring board, avoids local temperature excessively high, structure design makes entire modular structure more compact, uses more
Add securely.
4, muti-piece cooling fin is uniformly provided in the middle part of the heat-conducting plate of the utility model, the cooling fin is set in heat release hole,
The diffusion of heat is carried out, the heat-conducting plate pressure in the circuit board, is equipped with heat conductive silica gel, improves heat transfer between heat-conducting plate and wiring board
Efficiency is collected the heat on wiring board.
5, the utility model is equipped with baffle in the upper end of bottom plate, and the cooling fin is set between baffle, can be to cooling fin
It is fixed, prevents from shaking, guarantee the reliability used and fastness, the upper end of the baffle is equipped with sealing strip, described thermally conductive
Plate is equipped with seal groove, and the sealing strip and seal groove cooperate, it is ensured that the leakproofness that shell and radiator are attached,
Avoid the entrance of extraneous dust and rainwater.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view after removing rear cover；
Fig. 3 is the structural schematic diagram of wiring board；
The structural schematic diagram of Fig. 4 shell；
Fig. 5 is the structural schematic diagram of radiator；
Fig. 6 is the partial cross-sectional view of shell.
In figure: 1- shell；The side 101-；102- mounting groove；103- lamp hole；104- bottom plate；105- sealing strip；106- gear
Plate；107- heat release hole；2- lampshade；201- light-transmitting plate；202- connection ring；3- radiator；301- location hole；302- heat-conducting plate；
303- seal groove；304- cooling fin；4- wiring board；401-PCB plate；402-LED；403- relief hole；5- locating piece；501- positioning
Column；502- pressure cap；6- rear cover.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1- Fig. 6, to the technical side in the utility model embodiment
Case is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one,
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, heat dissipation
Device 3, wiring board 4, locating piece 5, rear cover 6, as shown in figure 4, the shell 1 includes side 101, bottom plate 104, the bottom plate
104 middle part is equipped with heat release hole 107, and lamp hole 103 is equipped with around the heat release hole 107, and the outside of the lamp hole 103 is equipped with lamp
Cover 2, the wiring board 4 are equipped with LED402, and the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator
3, the radiator 3 cooperates with heat release hole 107, and radiator 3 is connect by locating piece 5 with bottom plate 104, the bottom plate 104
Be surrounded by head and the tail connection side 101, the upper end of the side 101 is connect with rear cover 6.
Embodiment two,
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, heat dissipation
Device 3, wiring board 4, locating piece 5, rear cover 6, the shell 1 include side 101, bottom plate 104, and the middle part of the bottom plate 104 is set
There is heat release hole 107, lamp hole 103 is equipped with around the heat release hole 107, the outside of the lamp hole 103 is equipped with lampshade 2, the line
Road plate 4 is equipped with LED402, and the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator 3, the heat dissipation
Device 3 and heat release hole 107 cooperate, and radiator 3 is connect by locating piece 5 with bottom plate 104, and the bottom plate 104 is surrounded by
The side 101 of head and the tail connection, the upper end of the side 101 is connect with rear cover 6.
As shown in fig. 6, the lampshade 2 includes light-transmitting plate 201, connection ring 202, the light-transmitting plate 201 is glass or plastics
Material, light-transmitting plate 201 be it is discoid, the diameter of light-transmitting plate 201 is greater than 103 diameter of lamp hole, and the upper end of light-transmitting plate 201 is equipped with connection
Ring 202, the lateral wall of the connection ring 202 are equipped with external screw thread, and the inner wall of the lamp hole 103 is equipped with internal screw thread, connection ring 202
It is threadedly engaged with lamp hole 103, the outside of the connection ring 202 is cased with sealing ring.
Embodiment three,
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, heat dissipation
Device 3, wiring board 4, locating piece 5, rear cover 6, the shell 1 include side 101, bottom plate 104, and the middle part of the bottom plate 104 is set
There is heat release hole 107, lamp hole 103 is equipped with around the heat release hole 107, the outside of the lamp hole 103 is equipped with lampshade 2, the line
Road plate 4 is equipped with LED402, and the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator 3, the heat dissipation
Device 3 and heat release hole 107 cooperate, and radiator 3 is connect by locating piece 5 with bottom plate 104, and the bottom plate 104 is surrounded by
The side 101 of head and the tail connection, the upper end of the side 101 is connect with rear cover 6.
As shown in figure 3, the wiring board 4 includes pcb board 401, the middle part of the pcb board 401 is equipped with relief hole 403, institute
It states relief hole 403 to be aligned with heat release hole 107, the LED402 is set to around relief hole 403.
Example IV,
As shown in Fig. 1,2,6, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, radiator
3, wiring board 4, locating piece 5, rear cover 6, the shell 1 include side 101, bottom plate 104, and the middle part of the bottom plate 104, which is equipped with, to be dissipated
Hot hole 107, lamp hole 103 is equipped with around the heat release hole 107, and the outside of the lamp hole 103 is equipped with lampshade 2, the wiring board 4
It is equipped with LED402, the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator 3, the radiator 3
Cooperate with heat release hole 107, radiator 3 is connect by locating piece 5 with bottom plate 104, and the head and the tail that are surrounded by of the bottom plate 104 connect
The upper end of the side 101 connect, the side 101 is connect with rear cover 6.
As shown in figure 4, the upper end of the side 101 is equipped with mounting groove 102, the rear cover 6 cooperates with mounting groove 102.
As shown in fig. 6, the edge of the rear cover 6 is cased with sealing shroud, it is bolted between rear cover 6 and side 101.
Embodiment five,
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, heat dissipation
Device 3, wiring board 4, locating piece 5, rear cover 6, the shell 1 include side 101, bottom plate 104, and the middle part of the bottom plate 104 is set
There is heat release hole 107, lamp hole 103 is equipped with around the heat release hole 107, the outside of the lamp hole 103 is equipped with lampshade 2, the line
Road plate 4 is equipped with LED402, and the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator 3, the heat dissipation
Device 3 and heat release hole 107 cooperate, and radiator 3 is connect by locating piece 5 with bottom plate 104, and the bottom plate 104 is surrounded by
The side 101 of head and the tail connection, the upper end of the side 101 is connect with rear cover 6.
As shown in figure 5, the radiator 3 includes heat-conducting plate 302, cooling fin 304, the middle part of the heat-conducting plate 302 is equal
Even to be equipped with muti-piece cooling fin 304, the cooling fin 304 is set in heat release hole 107, and the heat-conducting plate 302 is pressed on wiring board 4,
Heat conductive silica gel is equipped between heat-conducting plate 302 and wiring board 4.
As shown in figure 4, the upper end of the bottom plate 104 is equipped with baffle 106, surrounding cloth of the baffle 106 along heat release hole 107
It sets, the cooling fin 304 is set between baffle 106, and the upper end of the baffle 106 is equipped with sealing strip 105, the heat-conducting plate 302
It is equipped with seal groove 303, the sealing strip 105 cooperates with seal groove 303.
Embodiment six,
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of LED module with waterproof cooling function, including shell 1, lampshade 2, heat dissipation
Device 3, wiring board 4, locating piece 5, rear cover 6, the shell 1 include side 101, bottom plate 104, and the middle part of the bottom plate 104 is set
There is heat release hole 107, lamp hole 103 is equipped with around the heat release hole 107, the outside of the lamp hole 103 is equipped with lampshade 2, the line
Road plate 4 is equipped with LED402, and the LED402 and lamp hole 103 cooperate, and the wiring board 4 is equipped with radiator 3, the heat dissipation
Device 3 and heat release hole 107 cooperate, and radiator 3 is connect by locating piece 5 with bottom plate 104, and the bottom plate 104 is surrounded by
The side 101 of head and the tail connection, the upper end of the side 101 is connect with rear cover 6.
As shown in fig. 6, the locating piece 5 includes positioning column 501, pressure cap 502, the positioning column 501 connects with bottom plate 104
Connect, the heat-conducting plate 302 is equipped with location hole 301, and the location hole 301 cooperates with positioning column 501, the pressure cap 502 with it is fixed
Position column 501 is threadedly engaged.
When installation, wiring board is in shell 1,403 sets of the relief hole outsides in baffle 106, and LED and lamp hole cooperate, and dissipates
Backing 304 is mounted in heat release hole 107, and heat-conducting plate 302 is pressed on wiring board 4, and positioning column 501 and location hole 301 cooperate, and is passed through
Pressure cap 502 tightens fixation, then connect rear cover 6 with shell 1.Entire mould group is arranged in radiator 3 by the utility model
Middle part can improve heat dissipation effect to uniform heat radiator is carried out inside shell 1, prevent the excessively high influence of internal temperature from using
In the service life, ageing equipment is avoided, lampshade can not only prevent the entrance of dust impurity, moreover it is possible to prevent internal wiring moist, avoid line
Road is got rusty, and the outdoor use environment of the use that LED module can be replaced improves service life.The lampshade of the utility model is can
On the one hand detaching structure can be conveniently replaceable after damage, do not need to replace entire shell, save cost, another party
Face can dismantle and be tilted, and guarantee lamplight brightness, convenient for safeguarding.The wiring board and bottom plate of the utility model are disposed as back
Word structure, radiator are set to middle part, can uniformly radiate to wiring board, avoid local temperature excessively high, structure design
It makes entire modular structure more compact, uses stronger.The middle part of the heat-conducting plate 302 of the utility model is uniformly provided with more
Block cooling fin 304, the cooling fin 304 are set in heat release hole 107, carry out the diffusion of heat, the heat-conducting plate 302 is pressed in route
On plate 4, it is equipped with heat conductive silica gel between heat-conducting plate 302 and wiring board 4, improves heat transfer efficiency, the heat on wiring board is received
Collection.The utility model is equipped with baffle 106 in the upper end of bottom plate 104, and the cooling fin 304 is set between baffle 106, can be to scattered
Backing is fixed, and prevents from shaking, and guarantees the reliability used and fastness, and the upper end of the baffle 106 is equipped with sealing strip
105, the heat-conducting plate 302 is equipped with seal groove 303, and the sealing strip 105 cooperates with seal groove 303, it is ensured that shell with
The leakproofness that radiator is attached avoids the entrance of extraneous dust and rainwater.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of LED module with waterproof cooling function, it is characterised in that: including shell (1), lampshade (2), radiator
(3), wiring board (4), locating piece (5), rear cover (6), the shell (1) include side (101), bottom plate (104), the bottom plate
(104) middle part is equipped with heat release hole (107), is equipped with lamp hole (103) around the heat release hole (107), the lamp hole (103)
Outside is equipped with lampshade (2), and the wiring board (4) is equipped with LED (402), and the LED (402) and lamp hole (103) cooperate, described
Wiring board (4) is equipped with radiator (3), and the radiator (3) and heat release hole (107) cooperate, and it is fixed that radiator (3) passes through
Position part (5) is connect with bottom plate (104), the side (101) for being surrounded by head and the tail connection of the bottom plate (104), the side
(101) upper end is connect with rear cover (6).
2. a kind of LED module with waterproof cooling function as described in claim 1, it is characterised in that: lampshade (2) packet
Light-transmitting plate (201), connection ring (202) are included, the light-transmitting plate (201) is glass or plastic material, and light-transmitting plate (201) is disk
Shape, the diameter of light-transmitting plate (201) are greater than lamp hole (103) diameter, and the upper end of light-transmitting plate (201) is equipped with connection ring (202), the company
The lateral wall for connecing ring (202) is equipped with external screw thread, and the inner wall of the lamp hole (103) is equipped with internal screw thread, connection ring (202) and lamp hole
(103) it is threadedly engaged, is cased with sealing ring on the outside of the connection ring (202).
3. a kind of LED module with waterproof cooling function as described in claim 1, it is characterised in that: the wiring board (4)
Including pcb board (401), the middle part of the pcb board (401) is equipped with relief hole (403), the relief hole (403) and heat release hole
(107) it is aligned, the LED (402) is set to around relief hole (403).
4. a kind of LED module with waterproof cooling function as described in claim 1, it is characterised in that: the side (101)
Upper end be equipped with mounting groove (102), the rear cover (6) and mounting groove (102) cooperate.
5. a kind of LED module with waterproof cooling function as described in claim 1, it is characterised in that: the radiator
(3) include heat-conducting plate (302), cooling fin (304), be uniformly provided with muti-piece cooling fin (304) in the middle part of the heat-conducting plate (302),
The cooling fin (304) is set in heat release hole (107), and the heat-conducting plate (302) is pressed on wiring board (4), heat-conducting plate (302)
Heat conductive silica gel is equipped between wiring board (4).
6. a kind of LED module with waterproof cooling function as claimed in claim 5, it is characterised in that: the bottom plate (104)
Upper end be equipped with baffle (106), the baffle (106) arranges that the cooling fin (304) is set to along the surrounding of heat release hole (107)
Between baffle (106), the upper end of the baffle (106) is equipped with sealing strip (105), and the heat-conducting plate (302) is equipped with seal groove
(303), the sealing strip (105) and seal groove (303) cooperate.
7. a kind of LED module with waterproof cooling function as claimed in claim 6, it is characterised in that: the locating piece (5)
Including positioning column (501), pressure cap (502), the positioning column (501) connect with bottom plate (104), sets on the heat-conducting plate (302)
Have location hole (301), the location hole (301) and positioning column (501) cooperate, the pressure cap (502) and positioning column (501) screw thread
Cooperation.
8. a kind of LED module with waterproof cooling function as claimed in claim 4, it is characterised in that: the rear cover (6)
Edge is cased with sealing shroud, is bolted between rear cover (6) and side (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199963.7U CN209262696U (en) | 2019-02-14 | 2019-02-14 | A kind of LED module with waterproof cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199963.7U CN209262696U (en) | 2019-02-14 | 2019-02-14 | A kind of LED module with waterproof cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262696U true CN209262696U (en) | 2019-08-16 |
Family
ID=67585305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199963.7U Expired - Fee Related CN209262696U (en) | 2019-02-14 | 2019-02-14 | A kind of LED module with waterproof cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262696U (en) |
-
2019
- 2019-02-14 CN CN201920199963.7U patent/CN209262696U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |