CN208939767U - A kind of motor casing of good heat dissipation effect - Google Patents
A kind of motor casing of good heat dissipation effect Download PDFInfo
- Publication number
- CN208939767U CN208939767U CN201821477217.1U CN201821477217U CN208939767U CN 208939767 U CN208939767 U CN 208939767U CN 201821477217 U CN201821477217 U CN 201821477217U CN 208939767 U CN208939767 U CN 208939767U
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- fixedly connected
- shell
- casing
- perforation
- motor
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Abstract
The utility model discloses a kind of motor casings of good heat dissipation effect, including casing ontology, the inside of casing ontology is circumferentially fixedly connected with thermally conductive cotton, lower section on the left of casing ontology is fixedly connected with heat-conducting block, the bottom of heat-conducting block is fixedly connected with mercury bag, the equidistant perforation in the bottom of casing ontology is connected with vertical tube, the inside of vertical tube is circumferentially fixedly connected with bushing, the bottom of multiple vertical tubes penetrates through with the top of shell connect respectively, controller is fixedly connected on the left of shell, switch at the top of controller is corresponding with the bottom of mercury bag, connection shell is fixedly connected with above housing cavity, the bottom perforation of connection shell is connected with suction pump.The motor casing of the good heat dissipation effect, the heat dissipation performance for improving motor casing, the cooling that the high temperature for generating motor casing to motor is had avoid motor and generate high temperature at runtime, to make motor not damage because of high temperature, solves very big trouble to staff.
Description
Technical field
The utility model relates to motor casing technical field, specially a kind of motor casing of good heat dissipation effect.
Background technique
Motor (is commonly called as " motor "), refers to a kind of electromagnetic installing that electric energy conversion or transmitting are realized according to the law of electromagnetic induction
It sets, motor can be divided by working power type, direct current generator and alternating current generator, must can not when motor is many mechanical movements
One of few important spare part, motor casing are the shells of motor, it is can to provide for loading motor for motor well
Protection avoids motor from damaging because unexpected, but present motor casing is when in use, and the heat dissipation performance of motor casing is poor, motor
The high temperature that shell cannot generate motor is effectively handled, and causes motor to be easy to produce high temperature at runtime, to make motor
It is damaged because of high temperature, very big trouble is brought to staff.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of motor casing of good heat dissipation effect, solves motor
When in use, the heat dissipation performance of motor casing is poor for shell, and the high temperature that motor casing cannot generate motor is handled, and motor is caused to exist
The problem of being easy to produce high temperature when operation, damaging motor because of high temperature, brought a lot of trouble to staff.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of motor casing of good heat dissipation effect, including
Casing ontology, the inside of the casing ontology are circumferentially fixedly connected with thermally conductive cotton, and the lower section on the left of the casing ontology is fixed
It is connected with heat-conducting block, the bottom of the heat-conducting block is fixedly connected with mercury bag, and the equidistant perforation in the bottom of the casing ontology connects
Be connected to vertical tube, the inside of the vertical tube is circumferentially fixedly connected with bushing, the bottom of multiple vertical tubes respectively with the top of shell
Portion's perforation connects, and is fixedly connected with controller on the left of the shell, the bottom of the switch at the top of the controller and mercury bag
It is corresponding, connection shell is fixedly connected with above the housing cavity, the bottom perforation of the connection shell is connected with suction pump, institute
State connection shell top it is equidistant perforation be connected with hose, sequentially passed through at the top of multiple hoses shell, vertical tube, bushing and
Casing ontology, and the inside of casing ontology is extended to, the two sides in the casing ontology at the top of cavity outer wall are fixedly connected to bullet
Spring, the bottom of two springs respectively be connected at the top of set casing, the front and back of the set casing is equidistant
Circular hole is offered, the top perforation of the bottom of the set casing and multiple hoses is connected, is fixedly connected at the top of the set casing
There is pull rod, the top of casing ontology inner cavity is run through at the top of the pull rod, and extends to the outside of casing ontology, the casing sheet
Two sides at the top of body are fixedly connected to fixed block, and the top of two fixed blocks is connected with the bottom of battery respectively,
It is connected at the top of the switch and pull rod in the bottom of storage battery center, the center at the top of the battery is electrically connected with blowing
The right side perforation of machine, the hair dryer is connected with discharge pipe, and the left side of the outlet air tube cavity is circumferentially fixedly connected with water tank,
The inner wall of the water tank is fitted with thermal isolation film, and the inner cavity of the discharge pipe is circumferentially fixedly connected with short cylinder, and the short cylinder is located at
The left side of water tank, the right side perforation of the short cylinder are connected with transverse tube, and the left side of water tank is run through on the right side of the transverse tube, and extends to
The outside of water tank, the tail portion perforation of the discharge pipe are connected with round shell, the circumferentially equidistant perforation connection of the left side of the round shell
There is long tube, extends through the right side of thermally conductive cotton on the left of multiple long tubes, and extend to the inside of thermally conductive cotton, the long tube
Left side is circumferentially equidistant to offer perforation, and the center on the left of the round shell inner cavity is fixedly connected with suction ventilator, the suction ventilator
Right side perforation be connected with air-exhausting duct, the right side of circle shell inner cavity is run through on the right side of the air-exhausting duct, and extends to the outside of round shell,
The left side perforation of the suction ventilator is connected with aspiration channel, and the left side of circle shell inner cavity is run through in the left side of the aspiration channel, and extends to
The outside of circle shell.
Preferably, protective shell is fixedly connected at the top of the battery, the left side at the top of the protective shell is fixedly connected
There is filter screen, the hair dryer is located at the inside of protective shell.
Preferably, the bottom of the heat-conducting block is circumferentially fixedly connected with position-limiting drum, and the mercury bag is located at position-limiting drum
Inside is fixedly connected with framework on the left of the shell, and the bottom on the inside of the framework is connected with the bottom of controller.
Preferably, the top on the inside of the discharge pipe is fixedly connected with fixed link, the bottom of the fixed link respectively with casing
Be connected at the top of ontology, on the left of the round shell above and below be fixedly connected to two cross bars of cross bar left side difference
It is connected on the right side of casing ontology.
Preferably, the two sides of the water tank cavity are fixedly connected to gasket, the inside of two gaskets respectively with
The two sides on transverse tube surface are connected.
(3) beneficial effect
The utility model provides a kind of motor casing of good heat dissipation effect.Have it is following the utility model has the advantages that
(1), the motor casing of the good heat dissipation effect, by casing ontology and thermally conductive cotton and heat-conducting block, mercury bag, vertical tube,
Shell, controller, connection shell, suction pump, hose, spring, set casing, pull rod, fixed block, battery, hair dryer, discharge pipe,
Water tank, short cylinder, transverse tube, circle shell, long tube, suction ventilator, air-exhausting duct and being used cooperatively for aspiration channel play, and improve motor casing
Heat dissipation performance, the cooling that the high temperature for generating motor casing to motor is had avoid motor and generate high temperature at runtime,
To make motor not damage because of high temperature, solves very big trouble to staff.
(2), the motor casing of the good heat dissipation effect is played by the setting of protective shell and filter screen, and protective shell can be right
Hair dryer, which plays, to be effectively protected, when hair dryer at runtime, filter screen can block the dust and impurities outside protective shell,
It prevents the left side of hair dryer from sucking the dust and impurities in air, is played by the setting of fixed link and cross bar, fixed link
The stability of discharge pipe can be increased, while cross bar can increase the fastness of round shell, prevent round shell from loosening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model faces section view；
Fig. 3 is the structural schematic diagram of the utility model discharge pipe section view.
In figure: 1, casing ontology；2, thermally conductive cotton；3, heat-conducting block；4, mercury bag；5, vertical tube；6, shell；7, framework；8, it controls
Device processed；9, shell is connected；10, suction pump；11, hose；12, spring；13, set casing；14, pull rod；15, fixed block；16, electric power storage
Pond；17, protective shell；18, filter screen；19, hair dryer；20, discharge pipe；21, water tank；22, thermal isolation film；23, short cylinder；24, transverse tube；
25, circle shell；26, long tube；27, suction ventilator；28, air-exhausting duct；29, aspiration channel；30, bushing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of motor casing of good heat dissipation effect, including machine
Shell ontology 1, the inside of casing ontology 1 are circumferentially fixedly connected with thermally conductive cotton 2, and the lower section in 1 left side of casing ontology is fixedly connected with
Heat-conducting block 3, the bottom of heat-conducting block 3 are fixedly connected with mercury bag 4, and the bottom of heat-conducting block 3 is circumferentially fixedly connected with position-limiting drum, water
Silver-colored bag 4 is located at the inside of position-limiting drum, and position-limiting drum can effectively limit mercury bag, and the bottom of casing ontology 1 is equidistant
Perforation is connected with vertical tube 5, and the inside of vertical tube 5 is circumferentially fixedly connected with bushing 30, the bottom of multiple vertical tubes 5 respectively with shell 6
Top penetrate through connection, the left side of shell 6 is fixedly connected with controller 8, the switch at 8 top of controller and the bottom of mercury bag 4
Corresponding, the left side of shell 6 is fixedly connected with framework 7, and the bottom of 7 inside of framework is connected with the bottom of controller 8, framework 7
Controller 8 can be played and be effectively protected, connection shell 9 is fixedly connected with above 6 inner cavity of shell, the bottom of connection shell 9 is passed through
Lead to and be connected to suction pump 10, the equidistant perforation in top for connecting shell 9 is connected with hose 11, and the top of multiple hoses 11 sequentially passes through
Shell 6, vertical tube 5, bushing 30 and casing ontology 1, and the inside of casing ontology 1 is extended to, in casing ontology 1 at the top of cavity outer wall
Two sides are fixedly connected to spring 12, and the bottom of two springs 12 is connected with the top of set casing 13 respectively, set casing 13
Front and back is equidistant to offer circular hole, and the top perforation of the bottom of set casing 13 and multiple hoses 11 connects, set casing
13 top is fixedly connected with pull rod 14, and the top of 1 inner cavity of casing ontology is run through at the top of pull rod 14, and extends to casing ontology
1 outside, the two sides at the top of casing ontology 1 are fixedly connected to fixed block 15, the top of two fixed blocks 15 respectively with electric power storage
The bottom in pond 16 is connected, and the switch of 16 bottom center of battery is connected with the top of pull rod 14, in 16 top of battery
Centre is electrically connected with hair dryer 19, and the top of battery 16 is fixedly connected with protective shell 17, and the left side at 17 top of protective shell is fixed
It is connected with filter screen 18, hair dryer 19 is located at the inside of protective shell 17, and protective shell 17 and being used cooperatively for filter screen 18 play,
Protective shell 17 can be effectively protected hair dryer 19, and hair dryer 19 is avoided to damage because unexpected, while hair dryer 19
When left laterally outside generates suction, filter screen 18 can be blocked external dust and impurities, avoided dust and impurities from entering and blown
In blower 19, the right side perforation of hair dryer 19 is connected with discharge pipe 20, and the top of 20 inside of discharge pipe is fixedly connected with fixed link,
The bottom of the fixed link is connected with the top of casing ontology 1 respectively, and fixed link, which plays, can increase the firm of discharge pipe 20
Property, the left side of 20 inner cavity of discharge pipe are circumferentially fixedly connected with water tank 21, and the inner wall of water tank 21 is fitted with thermal isolation film 22, discharge pipe
20 inner cavity is circumferentially fixedly connected with short cylinder 23, and short cylinder 23 is located at the left side of water tank 21, and the right side perforation of short cylinder 23 is connected with
The left side of water tank 21 is run through on the right side of transverse tube 24, transverse tube 24, and extends to the outside of water tank 21, and the two sides of 21 inner cavity of water tank are solid
Surely it is connected with gasket, the inside of two gaskets is connected with the two sides on 24 surface of transverse tube respectively, and gasket plays can
To increase the leakproofness of water tank 21, prevent the water inside water tank 21 from leaking out, the tail portion perforation of discharge pipe 20 is connected with round shell
25, the left sides of two cross bars of the cross bar right side with casing ontology 1 respectively is fixedly connected to above and below circle shell 25 left side
Side is connected, and cross bar plays the fastness that can increase round shell 25, prevents round shell 25 from loosening, and the left side of circle shell 25 is around circle
Week, equidistant perforation was connected with long tube 26, and the left side of multiple long tubes 26 extends through the right side of thermally conductive cotton 2, and extends to thermally conductive cotton
2 inside, the left side of long tube 26 is circumferentially equidistant to offer perforation, and the center on the left of circle 25 inner cavity of shell is fixedly connected with air draught
Machine 27, the right side perforation of suction ventilator 27 are connected with air-exhausting duct 28, and the right side of circle 25 inner cavity of shell is run through on the right side of air-exhausting duct 28, and prolongs
The outside of round shell 25 is extended to, the left side perforation of suction ventilator 27 is connected with aspiration channel 29, and the left side of aspiration channel 29 is run through in circle shell 25
The left side of chamber, and extend to the outside of round shell 25.
In use, motor to be first installed into the inside of casing ontology 1, the surface of motor and the inside of thermally conductive cotton 2 is made to be connected
It connects, then when motor generates high temperature in operation, thermally conductive cotton 2 exports the high temperature on motor, radiates to motor, simultaneously
After heat-conducting block 3 absorbs the heat that motor generates, the mercury in mercury bag 4 is made to start to expand, after then mercury bag 4 expands, will controlled
The switch of device 8 processed is pressed downward, and is turned on controller 8, is electrically connected since controller 8 belongs to suction pump 10 and suction ventilator 27
It connects, therefore the left side of suction ventilator 27 starts to generate suction, and suction is discharged by aspiration channel 29, the high temperature that then motor is generated
Cooling processing is carried out, the heat that air-exhausting duct 28 then absorbs suction ventilator 27 is discharged, since shell 6 is provided with water, suction pump
10 start to be pumped into the water in shell 6 in connection shell 9, so that the water in connection shell 9 is passed through hose 11 respectively and are discharged into set casing
In 13, so that water is discharged from the circular hole of 13 front and back of set casing, then water carries out at cooling the high temperature on casing ontology 1
Reason, water is then from the top of 1 inner cavity of casing ontology to the flows of 1 inner cavity of casing ontology, and then water, can during flowing
Effectively to be cooled down to the high temperature on casing ontology 1, the heat dissipation performance of casing ontology 1 is improved, while being made on thermally conductive cotton 2
High temperature is also weakened, and then water flows back into vertical tube 5, since the leak hole at 30 top of bushing is smaller, is made in casing ontology 1
The speed that the water of chamber flows back into shell 6 is slower, so that water is effectively radiated the high temperature that motor generates, while working as water
When flowing into set casing 13 by hose, increase the weight of set casing 13, so that set casing 13 pulls downward on spring 12, draws
Then with the movement of set casing 13, the switch of battery 16 is pulled downward on for bar 14, is turned on battery 16, then hair dryer
19 bring into operation, then the right side of hair dryer 19 hair dryer into discharge pipe 20, and wind then passes through short cylinder 23 and enters in transverse tube 24, by
In being also provided with water in water tank 21, while effectively the temperature outside water tank 21 can also be isolated for thermal isolation film 22, make water
Coolant-temperature gage in case 21 will not increase, therefore when wind passes through transverse tube 24, the water in water tank 21 is lowered the temperature of wind, thus wind
It after in into circle shell 25, enters back into long tube 26, then by the perforation discharge on long tube 26, then wind can be to thermally conductive cotton 2
On high temperature effectively radiated, weaken the high temperature on motor and casing ontology 1 also effectively, improve machine
The heat dissipation performance of shell ontology 1, while the content being not described in detail in this specification belongs to professional and technical personnel in the field's public affairs
The prior art known.
It can to sum up obtain, the motor casing of the good heat dissipation effect, pass through casing ontology 1 and thermally conductive cotton 2 and heat-conducting block 3, mercury
Bag 4, vertical tube 5, shell 6, controller 8, connection shell 9, suction pump 10, hose 11, spring 12, set casing 13, pull rod 14, fixed block
15, battery 16, hair dryer 19, discharge pipe 20, water tank 21, short cylinder 23, transverse tube 24, circle shell 25, long tube 26, suction ventilator 27, row
Air hose 28 and being used cooperatively for aspiration channel 29 play, and improve the heat dissipation performance of motor casing, produce motor casing to motor
The cooling that raw high temperature is had avoids motor and generates high temperature at runtime, so that motor be made not damage because of high temperature, gives
Staff solves very big trouble.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of motor casing of good heat dissipation effect, including casing ontology (1), it is characterised in that: the inside of the casing ontology (1)
It is circumferentially fixedly connected with thermally conductive cotton (2), the lower section on the left of the casing ontology (1) is fixedly connected with heat-conducting block (3), described to lead
The bottom of heat block (3) is fixedly connected with mercury bag (4), and the equidistant perforation in the bottom of the casing ontology (1) is connected with vertical tube
(5), the inside of the vertical tube (5) is circumferentially fixedly connected with bushing (30), the bottom of multiple vertical tubes (5) respectively with shell
(6) top penetrates through connection, is fixedly connected with controller (8) on the left of the shell (6), opening at the top of the controller (8)
Pass is corresponding with the bottom of mercury bag (4), and connection shell (9), the connection shell are fixedly connected with above shell (6) inner cavity
(9) bottom perforation is connected with suction pump (10), and the equidistant perforation in the top of connection shell (9) is connected with hose (11), more
Shell (6), vertical tube (5), bushing (30) and casing ontology (1) are sequentially passed through at the top of a hose (11), and extend to machine
The inside of shell ontology (1), the two sides at the top of the interior cavity outer wall of the casing ontology (1) are fixedly connected to spring (12), two institutes
The bottom for stating spring (12) is connected at the top of set casing (13) respectively, and the front and back of the set casing (13) is equidistant
It leaves and is equipped with circular hole, the bottom of the set casing (13) and the top of multiple hoses (11) penetrate through and connect, the set casing (13)
Top be fixedly connected with pull rod (14), the top of casing ontology (1) inner cavity is run through at the top of the pull rod (14), and extends to
The outside of casing ontology (1), the two sides at the top of the casing ontology (1) are fixedly connected to fixed block (15), and two described solid
The top for determining block (15) is connected with the bottom of battery (16) respectively, the switch and pull rod of battery (16) bottom center
(14) it is connected at the top of, the center at the top of the battery (16) is electrically connected with hair dryer (19), the hair dryer (19)
Right side perforation be connected with discharge pipe (20), the left side of discharge pipe (20) inner cavity is circumferentially fixedly connected with water tank (21),
The inner wall of the water tank (21) is fitted with thermal isolation film (22), and the inner cavity of the discharge pipe (20) is circumferentially fixedly connected with short cylinder
(23), the short cylinder (23) is located at the left side of water tank (21), and the right side perforation of the short cylinder (23) is connected with transverse tube (24), described
The left side of water tank (21) is run through on the right side of transverse tube (24), and extends to the outside of water tank (21), the tail portion of the discharge pipe (20)
Perforation is connected with round shell (25), and circumferentially equidistant perforation is connected with long tube (26) in the left side of the round shell (25), multiple described
Long tube extends through the right side of thermally conductive cotton (2) on the left of (26), and extends to the inside of thermally conductive cotton (2), the long tube (26)
Left side is circumferentially equidistant to offer perforation, and the center on the left of round shell (25) inner cavity is fixedly connected with suction ventilator (27), institute
The right side perforation for stating suction ventilator (27) is connected with air-exhausting duct (28), and circle shell (25) inner cavity is run through on the right side of the air-exhausting duct (28)
Right side, and the outside of round shell (25) is extended to, the left side perforation of the suction ventilator (27) is connected with aspiration channel (29), the air draught
The left side of circle shell (25) inner cavity is run through in the left side for managing (29), and extends to the outside of round shell (25).
2. a kind of motor casing of good heat dissipation effect according to claim 1, it is characterised in that: the top of the battery (16)
Portion is fixedly connected with protective shell (17), and the left side at the top of the protective shell (17) is fixedly connected with filter screen (18), the blowing
Machine (19) is located at the inside of protective shell (17).
3. a kind of motor casing of good heat dissipation effect according to claim 1, it is characterised in that: the bottom of the heat-conducting block (3)
Portion is circumferentially fixedly connected with position-limiting drum, and the mercury bag (4) is located at the inside of position-limiting drum, and the left side of the shell (6) is fixed
It is connected with framework (7), the bottom on the inside of the framework (7) is connected with the bottom of controller (8).
4. a kind of motor casing of good heat dissipation effect according to claim 1, it is characterised in that: on the inside of the discharge pipe (20)
Top be fixedly connected with fixed link, the bottom of the fixed link is connected at the top of casing ontology (1) respectively, the round shell
(25) left sides of two cross bars of the cross bar right side phase with casing ontology (1) respectively is fixedly connected to above and below on the left of
Connection.
5. a kind of motor casing of good heat dissipation effect according to claim 1, it is characterised in that: water tank (21) inner cavity
Two sides are fixedly connected to gasket, and the inside of two gaskets is connected with the two sides on transverse tube (24) surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477217.1U CN208939767U (en) | 2018-09-10 | 2018-09-10 | A kind of motor casing of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477217.1U CN208939767U (en) | 2018-09-10 | 2018-09-10 | A kind of motor casing of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939767U true CN208939767U (en) | 2019-06-04 |
Family
ID=66720580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477217.1U Expired - Fee Related CN208939767U (en) | 2018-09-10 | 2018-09-10 | A kind of motor casing of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132509A (en) * | 2019-11-27 | 2020-05-08 | 黄杰 | Waterproof heat dissipation type base station equipment based on 5G communication |
| CN116613936A (en) * | 2023-06-01 | 2023-08-18 | 东营合瑞石油技术有限责任公司 | Energy-saving permanent magnet motor |
-
2018
- 2018-09-10 CN CN201821477217.1U patent/CN208939767U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132509A (en) * | 2019-11-27 | 2020-05-08 | 黄杰 | Waterproof heat dissipation type base station equipment based on 5G communication |
| CN116613936A (en) * | 2023-06-01 | 2023-08-18 | 东营合瑞石油技术有限责任公司 | Energy-saving permanent magnet motor |
| CN116613936B (en) * | 2023-06-01 | 2023-10-20 | 东营合瑞石油技术有限责任公司 | Energy-saving permanent magnet motor |
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| 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: 20190604 Termination date: 20190910 |