CN205454261U - Electronic device case - Google Patents
Electronic device case Download PDFInfo
- Publication number
- CN205454261U CN205454261U CN201521113171.1U CN201521113171U CN205454261U CN 205454261 U CN205454261 U CN 205454261U CN 201521113171 U CN201521113171 U CN 201521113171U CN 205454261 U CN205454261 U CN 205454261U
- Authority
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- China
- Prior art keywords
- plate
- cabinet
- front panel
- rear board
- circuit 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.)
- Expired - Fee Related
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- 239000007769 metal material Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000013461 design Methods 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides an electronic device case comprises metal material, the machine case divide into outside box structure and inside frame construction two parts: outside box is by front panel, rear panel, left side board, right side board, upper cover plate and laps down and form, inside frame construction includes chute board, gliding guidance tape, left interior plate and right interior plate. The utility model discloses a chute board is gone up to the front panel air intake, the gliding guidance tape, rear panel air outlet and fan composition scattered hot air duct, realized effectively that electronic device case erects the heat dissipation of inserting wind channel form around the circuit board.
Description
Technical field
This utility model relates to electronic device field, particularly relates to a kind of electronic equipment chassis.
Background technology
Electronic equipment chassis is to install and the protection various circuit unit of electronic equipment internal, components and parts and the important feature of component of machine; it is for eliminating the interference to equipment of the various complex environments; guarantee equipment is safe and stable, reliably work; the service efficiency of raising equipment, life-span; and strengthen equipment installation, maintenance conveniently play very important effect, electronic equipment chassis is an important base structure of electronic equipment.Along with the continuous progress of semiconductor technology, electronic equipment integrated level is more and more higher, device interior labyrinth layout, and heat dissipation that it produces becomes more and more difficult.The indexs such as thermodynamic property is very important technology during electronic equipment is developed, and directly influences the ultimate cost of equipment, reliability.The heat dissipation problem of electronic equipment, it has also become affect the important bottleneck of reliability of electronic equipment and quality, solves electronic equipment high efficiency and heat radiation problem, it has also become the important content of electronic device design.
The most conventional Ventilated electric subset case radiation Duct design, generally uses the Duct design of run-in index.Namely air inlet and air outlet and the circuit board of required heat radiation or heat-sink unit, form run-in index air channel, and electronic equipment chassis realizes the heat exchange of internal system and environment by fan.The electronic equipment chassis heat dissipation wind channel design of this card insert type, generally uses side or upper and lower two faces to offer air vent.If heat dissipation wind channel form before and after Cai Yonging, owing to the backboard of plug-in card intercepts, it is hardly formed air channel.For factor impacts such as employing horizontal plug in circuit board side heat dissipation wind channel form, it is vibrated, load, layouts, itself there is the shortcoming on design advantage in horizontal plug in circuit board.For complicated installation environments such as cabinet for vehicles, due to the restriction of equipment installation environment, compact equipment installation, narrow space, the heat radiation of equipment both sides is limited, is not provided that good air channel inside the decorum, and heat-sinking capability and the efficiency of its equipment itself are just had a greatly reduced quality.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of electronic equipment chassis, designs a kind of distinctive air channel form, to solve the perpendicular circuit board of inserting of card insert type electronic equipment chassis, and realizes from front and back's heat dissipation wind channel form heat radiation.
For reaching utility model purpose, the utility model proposes a kind of electronic equipment chassis, being made up of metal material, described cabinet is divided into external box of microvave structure and internal framework two large divisions: described external box of microvave is for be made up of front panel, rear board, left plate, right plate, upper cover plate and lower cover；Described internal framework includes sliding way plate, downslide guidance tape, left inside side plate and Right Inboard plate.
Preferably, described external box of microvave formed hexahedron structure by front panel, rear board, left plate, right plate, upper cover plate and lower cover, described hexahedron structure uses screw fastening, installs electromagnetic shielding material additional between each joint face.
Preferably, described front panel and rear board being respectively air inlet and the air outlet of described cabinet, it has air vent, the aperture of described air vent is designed according to electromagnetic shielding requirements.
Preferably, equipped with some fans inside described rear board air vent.
Preferably, described front panel and rear board are additionally operable to the carrier panel of external interface.
Preferably, offering corresponding device installing hole according to described external interface function on described front panel and/or on rear board, described installing hole is used for installing electronic equipment, display lamp, display floater, debugging interface, video, communication, network, power supply and/or high speed signal and connects.
Preferably, the upper cover plate of described external box of microvave, lower cover, left plate and right plate use fin-type radiator structure, form the supporting construction of described external box of microvave.
Preferably, described front panel and/or rear board are quick-detachable standalone module.
Preferably, described sliding way plate and downslide guidance tape having groove slideway, described groove slideway is for plug and fixing circuit board or unit module.
Preferably, described circuit board or unit module install radiator additional, or described unit module uses fin-type radiator structure.
Preferably, described radiator or fin-type radiator structure one side are plane radiating block, and one side is dispelled the heat for fin-type.
Preferably, described radiator or fin-type radiator structure are made by the good conductor of heat, and the good conductor of described heat includes but not limited to: copper, aluminum, copper alloy, aluminium alloy or its combination in any.
Preferably, described circuit board or unit module pull out locking device equipped with being furnished with, for it is carried out fast insert-pull fastening.
Preferably, described sliding way plate uses U-shape structure or Z-type structure, and the backboard being consistent with described U-shape structure or Z-type mechanism is arranged on described sliding way plate and downslide guidance tape.
Preferably, described front panel, sliding way plate, downslide guidance tape, circuit board or unit module, backboard and rear board form air channel, form strong convection by rear board fan, dispel the heat electronic equipment.
Preferably, described air inlet, air outlet, sliding way plate, downslide guidance tape, backboard and/or circuit board or unit module are provided with device for monitoring temperature, are used for monitoring variations in temperature, control switch and/or the rotation speed of the fan of fan according to the monitoring temperature value set.
Preferably, described metal material is aluminum, copper, copper alloy, aluminium alloy or its combination in any.
This utility model has the advantage that employing external box of microvave structure and internal framework, and by front panel air inlet, sliding way plate, downslide guidance tape, band radiator circuit board or fin-type unit module, rear board air outlet and fan constitute peculiar heat dissipation wind channel.This distinctive air channel form effectively solves the perpendicular circuit board of inserting of electronic equipment chassis and dispels the heat from front and back's air channel form, is simultaneously achieved each circuit board or the fast insert-pull of unit module and fastening.It is convenient that modular front and back panel makes maintenance change device.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model embodiment electronic equipment chassis forward sight axonometric drawing；
Fig. 2 is this utility model embodiment electronic equipment chassis backsight axonometric drawing；
Fig. 3 is this utility model embodiment electronic equipment chassis perspective internal view.
Fig. 4 is this utility model embodiment electronic equipment chassis internal air channel perspective view.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
An embodiment of the present utility model proposes a kind of electronic equipment chassis, is made up of metal material, and described cabinet is divided into external box of microvave structure and internal framework two large divisions；Described external box of microvave is for be made up of front panel, rear board, left plate, right plate, upper cover plate and lower cover；Described internal framework includes sliding way plate, downslide guidance tape, left inside side plate and Right Inboard plate.
In one alternate embodiment, external box of microvave formed hexahedron structure by front panel, rear board, left plate, right plate, upper cover plate and lower cover, described hexahedron structure uses screw fastening, installs electromagnetic shielding material additional between each joint face.
In one alternate embodiment, described front panel and rear board being respectively air inlet and the air outlet of described cabinet, it has air vent, the aperture of described air vent is designed according to electromagnetic shielding requirements.
In one alternate embodiment, equipped with some fans inside described rear board air vent.
In one alternate embodiment, described front panel and rear board are additionally operable to the carrier panel of external interface.Exemplary, offering corresponding device installing hole according to described external interface function on front panel and/or on rear board, described installing hole is used for installing electronic equipment, display lamp, display floater, debugging interface, video, communication, network, power supply and/or high speed signal and connects.
In one alternate embodiment, the upper cover plate of external box of microvave, lower cover, left plate and right plate use fin-type radiator structure, form the supporting construction of described external box of microvave.
In one alternate embodiment, described front panel and/or rear board are quick-detachable standalone module.
In one alternate embodiment, described sliding way plate and downslide guidance tape having groove slideway, described groove slideway is for plug and fixing circuit board or unit module.
In one alternate embodiment, described circuit board or unit module install radiator additional, or described unit module uses fin-type radiator structure.
Exemplary, radiator or fin-type radiator structure one side are plane radiating block, and one side is dispelled the heat for fin-type；Radiator or fin-type radiator structure are made by the good conductor of heat, and the good conductor of described heat includes but not limited to: copper, aluminum, copper alloy, aluminium alloy or its combination in any.
In one alternate embodiment, described circuit board or unit module pull out locking device equipped with being furnished with, for it is carried out fast insert-pull fastening.
In one alternate embodiment, described sliding way plate uses U-shape structure or Z-type structure, and the backboard being consistent with described U-shape structure or Z-type mechanism is arranged on described sliding way plate and downslide guidance tape.
In one alternate embodiment, described front panel, sliding way plate, downslide guidance tape, circuit board or unit module, backboard and rear board form air channel, form strong convection by rear board fan, dispel the heat electronic equipment.
In one alternate embodiment, described air inlet, air outlet, sliding way plate, downslide guidance tape, backboard and or circuit board or unit module be provided with device for monitoring temperature, for monitoring variations in temperature, control switch and/or the rotation speed of the fan of fan according to the monitoring temperature value set.
In one alternate embodiment, described metal material is aluminum, copper, copper alloy, aluminium alloy or its combination in any.
This utility model embodiment includes external box of microvave structure and internal framework, and by front panel air inlet, U-shaped sliding way plate, downslide guidance tape, band radiator circuit board or fin-type unit module, rear board air outlet and fan constitute peculiar heat dissipation wind channel.This distinctive air channel form effectively solves the perpendicular circuit board of inserting of electronic equipment chassis and dispels the heat from front and back's air channel form, is simultaneously achieved each circuit board or the fast insert-pull of unit module and fastening.It is convenient that modular front and back panel makes maintenance change device.
Below in conjunction with the accompanying drawings and this utility model electronic equipment chassis is described in further detail by embodiment of the present utility model.
Fig. 1 is that the optical axis measures intention before this utility model embodiment electronic device exterior structure, as shown in Figure 1, described electronic equipment chassis is outside is hexahedron structure, its six faces are metal material, and material therefor usually passes to the metal material such as the metals such as aluminum of good performance, copper, ferrum or aluminium alloy, copper alloy, galvanized steel plain sheet and makes.Wherein, described case front panel 1, for electronic equipment chassis air inlet, it has air vent, and aperture is designed according to electromagnetic shielding requirements.The most described front panel 1, offers related device installing hole according to functions of the equipments, and described installation is used for installing electronic equipment, display lamp, display floater, debugging interface etc..Front panel 1 is designed as separate unit module, can carry out fast quick-detach, facilitates electronic equipment maintenance, Air Filter cleaning, replacing etc..Described left plate 2, right plate 3, up or down cover plate 4, form external box of microvave supporting construction, is designed into fin-type radiator structure, increases equipment to outside environmental radiation and heat convection.Use screw fastening between each joint face, and install conductive shielding material additional, it is ensured that installation electromagnetical compatible design.
Fig. 2 is that the optical axis measures intention after this utility model embodiment electronic device exterior structure, as shown in Figure 2, rear board 5 is equipment air outlet, air holes is opened equally on it, and aperture is designed according to electromagnetic shielding requirements, add some fans inside it, produce strong convection, electronic equipment is carried out air discharging and radiating.Being external interface carrier panel on described rear board 5, offer corresponding device installing hole according to interface function, described installing hole is used for, video, communication, network, power supply, high speed signal connection etc..Described rear board 5 is designed as separate unit module, it is achieved fast assembling-disassembling, facilitates plant maintenance, fan maintenance replacing etc..
Fig. 3 is this utility model embodiment electronic equipment chassis perspective internal view, as shown in Figure 3, described electronic equipment internal frame structure is metal material, and material therefor usually passes to the metal material such as the metals such as aluminum of good performance, copper, ferrum or aluminium alloy, copper alloy, galvanized steel plain sheet and makes.Described internal framework is mainly by sliding way plate 6, downslide guidance tape 7, left inside side plate 8, and Right Inboard plate 9 forms.Described backboard 10 is arranged on sliding way plate 6, slips down on plate 7.Wherein, sliding way plate 6, downslide guidance tape 7, have groove slideway, plug together locking for circuit board or functional module 11 with backboard 10.
Described sliding way plate 6 is designed on U-shape structure, and its U-shape structure have mesopore.Described circuit board or functional module 11, install radiator 12 additional or function module design becomes fin-type radiator structure 13, and the heat produced in time circuit board or functional module 11 being worked conducts out.
It is preferred that described front panel 1 air inlet, sliding way plate 6, downslide guidance tape 7, backboard 10, circuit board or functional module 11, rear board 5 air outlet, form distinctive air channel, logical rear board fan produces strong convection, and the heat conducting out by circuit board or functional module 11 is discharged, and makes electronic equipment dissipating heat.
Described sliding way plate 6 distinctive Z-type structure, the special-shaped backboard 10 coordinated with it, make the wind direction through circuit board or functional module 11 radiator 12 or fin-type radiator structure 13 be changed.This distinctive air channel form achieves, the air channel form that card insert type electronic equipment chassis dispels the heat before and after erecting plug in circuit board.
Radiator 12 that described circuit board or functional module 11 are installed or the fin-type radiator structure 13 of design, be plane radiating block bottom one side design, and one side is designed as fin-type and dispels the heat.
It is preferred that described circuit board or functional module 11, design and pulled out locking device, it is achieved fast insert-pull and fastening.
It is preferred that at described front panel 1 air inlet, sliding way plate 6, downslide guidance tape 7, backboard 10, circuit board or functional module 11, rear board 5 air outlet, it is provided with device for monitoring temperature, design temperature controlling value, controls the unlatching of fan, closes and rotating speed, the most not only save the power consumption to electronic apparatus system of fan, also increase the service life of fan.
Fig. 4 is this utility model embodiment electronic equipment chassis internal air channel perspective view, and as shown in Figure 4, wind direction is by front panel 1, and air inlet enters electronic equipment chassis, through dustproof filter.By above-mentioned air channel, entering circuit board or functional module 11 radiator 12 or fin-type radiator structure 13, convected air takes away radiator 12 or the shed heat of fin-type radiator structure 13.By sliding way plate 6, U-shape structure change wind direction.Shed heat by rear board 5 fan exhaust.This distinctive air channel form, it is achieved that card insert type electronic equipment chassis erects the heat radiation from front and back's heat dissipation wind channel form of the plug in circuit board.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (16)
1. an electronic equipment chassis, is made up of metal material, and described cabinet is divided into external box of microvave structure and internal framework two large divisions；
Described external box of microvave is for be made up of front panel, rear board, left plate, right plate, upper cover plate and lower cover；
Described internal framework includes sliding way plate, downslide guidance tape, left inside side plate and Right Inboard plate.
Cabinet the most according to claim 1, it is characterized in that, described external box of microvave formed hexahedron structure by front panel, rear board, left plate, right plate, upper cover plate and lower cover, described hexahedron structure uses screw fastening, installs electromagnetic shielding material additional between each joint face.
Cabinet the most according to claim 1, it is characterised in that being respectively air inlet and the air outlet of described cabinet on described front panel and rear board, it has air vent, the aperture of described air vent is designed according to electromagnetic shielding requirements.
Cabinet the most according to claim 1, it is characterised in that equipped with some fans inside described rear board air vent.
Cabinet the most according to claim 1, it is characterised in that described front panel and rear board are additionally operable to the carrier panel of external interface.
Cabinet the most according to claim 5, it is characterized in that, offering corresponding device installing hole according to described external interface function on described front panel and/or on rear board, described installing hole is used for installing electronic equipment, display lamp, display floater, debugging interface, video, communication, network, power supply and/or high speed signal and connects.
Cabinet the most according to claim 1, it is characterised in that the upper cover plate of described external box of microvave, lower cover, left plate and right plate use fin-type radiator structure, form the supporting construction of described external box of microvave.
Cabinet the most according to claim 1, it is characterised in that described front panel and/or rear board are quick-detachable standalone module.
Cabinet the most according to claim 1, it is characterised in that have groove slideway on described sliding way plate and downslide guidance tape, described groove slideway is for plug and fixing circuit board or unit module.
Cabinet the most according to claim 9, it is characterised in that described circuit board or unit module install radiator additional, or described unit module uses fin-type radiator structure.
11. cabinets according to claim 10, it is characterised in that described radiator or fin-type radiator structure one side are plane radiating block, and one side is dispelled the heat for fin-type.
12. cabinets according to claim 10, it is characterised in that described radiator or fin-type radiator structure are made by the good conductor of heat, and the good conductor of described heat includes but not limited to: copper, aluminum, copper alloy, aluminium alloy or its combination in any.
13. cabinets according to claim 9, it is characterised in that described circuit board or unit module pull out locking device equipped with being furnished with, for carrying out fast insert-pull fastening to it.
14. cabinets according to claim 1, it is characterised in that described sliding way plate uses U-shape structure or Z-type structure, and the backboard being consistent with described U-shape structure or Z-type mechanism is arranged on described sliding way plate and downslide guidance tape.
15. cabinets according to claim 14, it is characterised in that described front panel, sliding way plate, downslide guidance tape, circuit board or unit module, backboard and rear board form air channel, form strong convection by rear board fan, dispel the heat electronic equipment.
16. according to the cabinet described in claim 1～15 any one, it is characterised in that described metal material is aluminum, copper, copper alloy, aluminium alloy or its combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113171.1U CN205454261U (en) | 2015-12-29 | 2015-12-29 | Electronic device case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113171.1U CN205454261U (en) | 2015-12-29 | 2015-12-29 | Electronic device case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454261U true CN205454261U (en) | 2016-08-10 |
Family
ID=56571961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113171.1U Expired - Fee Related CN205454261U (en) | 2015-12-29 | 2015-12-29 | Electronic device case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454261U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550587A (en) * | 2016-10-28 | 2017-03-29 | 重庆长安工业(集团)有限责任公司 | A kind of air flows through the radiator structure inside sealed machine box |
| CN107172841A (en) * | 2017-06-26 | 2017-09-15 | 昆山申凌精密金属工业有限公司 | A kind of Easy Move and the cabinet installed |
| CN115515352A (en) * | 2022-09-30 | 2022-12-23 | 西安昆仑工业（集团）有限责任公司 | Shielding control machine case with heat dissipation efficiency |
| CN116367498A (en) * | 2023-03-15 | 2023-06-30 | 南京熊猫汉达科技有限公司 | Electronic equipment case with modularized heat dissipation design |
-
2015
- 2015-12-29 CN CN201521113171.1U patent/CN205454261U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550587A (en) * | 2016-10-28 | 2017-03-29 | 重庆长安工业(集团)有限责任公司 | A kind of air flows through the radiator structure inside sealed machine box |
| CN107172841A (en) * | 2017-06-26 | 2017-09-15 | 昆山申凌精密金属工业有限公司 | A kind of Easy Move and the cabinet installed |
| CN115515352A (en) * | 2022-09-30 | 2022-12-23 | 西安昆仑工业（集团）有限责任公司 | Shielding control machine case with heat dissipation efficiency |
| CN116367498A (en) * | 2023-03-15 | 2023-06-30 | 南京熊猫汉达科技有限公司 | Electronic equipment case with modularized heat dissipation design |
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| C14 | Grant of patent or utility model | ||
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| PP01 | Preservation of patent right |
Effective date of registration: 20191121 Granted publication date: 20160810 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200710 Granted publication date: 20160810 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20191229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |