CN208062457U - It is a kind of can automatic absorption carbon distribution non-maintaining type brush - Google Patents
It is a kind of can automatic absorption carbon distribution non-maintaining type brush Download PDFInfo
- Publication number
- CN208062457U CN208062457U CN201820597106.8U CN201820597106U CN208062457U CN 208062457 U CN208062457 U CN 208062457U CN 201820597106 U CN201820597106 U CN 201820597106U CN 208062457 U CN208062457 U CN 208062457U
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- China
- Prior art keywords
- brush
- storage box
- insulation
- partition board
- carbon distribution
- 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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Abstract
The utility model discloses it is a kind of can automatic absorption carbon distribution non-maintaining type brush, including brush block and the compressed spring and conductor wire that are connected to brush block one end, brush block lower surface is provided with the suction carbon pores road being connected to brush block upper surface, the compressed spring and the conductor wire outer cover are equipped with sealing shroud, and the sealing shroud lower end is tightly connected with the brush block.Advantageous effect is：It is described in the utility model it is a kind of can the non-maintaining type brush of automatic absorption carbon distribution can realize and automatically siphon away the carbon distribution generated in the brush course of work, prevent it from assembling between brush and phase changer, to slow down brush wear, extend the service life of brush, eliminate the trouble for frequently replacing simultaneously decarbonizing, it reduces maintaining frequency and safeguards that spent cost, practicability are good.
Description
Technical field
The utility model is related to electric fittings fields, and in particular to it is a kind of can automatic absorption carbon distribution non-maintaining type brush.
Background technology
Brush is also carbon brush（Carbon brush）, as a kind of slide contact member, obtained in many electrical equipments wide
General application.Carbon brush mainly has graphite in products application material, soaks fat graphite, metal（Cupric, silver）Graphite.Carbon brush is motor
Or the device of energy or signal is transmitted between generator or the fixed part and rotating part of other rotating machineries, it is usually pure
Carbon adds coagulator to be made, and external form is usually square, is stuck on metallic support, and there is spring handle in the inside, and it is pressed in shaft, motor
When rotation, electric energy is conveyed to coil by phase changer；
Since the main component of brush is carbon, because of referred to herein as carbon brush, it easily wears in addition, Gu it needs in use
Periodically carry out maintenance replacement, and clear up carbon distribution, still, reality in actual use, it is difficult to accomplish that periodic maintenance is replaced and cleared up
Carbon distribution can be just overhauled to brush after electrical equipment breaks down, this can undoubtedly influence the work of electrical equipment,
Brush is safeguarded also cumbersome simultaneously, maintenance cost is higher.
Utility model content
The purpose of this utility model be that solve the above-mentioned problems provide it is a kind of can automatic absorption carbon distribution exempt to tie up
Shield type brush needs periodically to carry out maintenance replacement, and decarbonizing, troublesome maintenance to solve brush traditional in the prior art,
Spend it is of high cost, and in actual use it is difficult to ensure that periodic maintenance to brush, causes electrical equipment to be susceptible to
The problems such as failure.Preferred technical solution, which can be realized, in many technical solutions provided by the utility model automatically works brush
The carbon distribution generated in the process siphons away, and prevents it from assembling between brush and phase changer, to slow down brush wear, extends brush
Service life eliminates the trouble for frequently replacing simultaneously decarbonizing, reduces maintaining frequency and safeguards spent cost,
Practicability is good（Due to being closely slidably connected between brush and phase changer, carbon distribution is assembled between brush and phase changer and can be added
Fast brush wear）Equal technique effects, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
It is provided by the utility model it is a kind of can automatic absorption carbon distribution non-maintaining type brush, including brush block and be connected to described
The compressed spring and conductor wire of brush block one end, brush block lower surface are provided with the suction carbon pores being connected to brush block upper surface
Road, the compressed spring and the conductor wire outer cover are equipped with sealing shroud, and the sealing shroud lower end is tightly connected with the brush block,
The sealing set upper side is tightly connected with conductive metal sheet, is located on the conductive metal sheet lower surface inside the sealing shroud
Be provided with through-hole, mounting bracket be provided on the through-hole wall, be provided at the center of the mounting bracket on the conductor wire
The end of a thread cap that rear line head is fixedly connected, the mounting bracket lower surface are provided with column, and the column lower end is equipped with and the pressure
The apical ring that contracting spring upper end is fixedly connected；
The through-hole upper end is covered with insulation the storage box, and the insulation the storage box upper end is provided with micro-suction pump, described
Micro-suction pump is with the conductive metal sheet by taking electric lead to be electrically connected；The insulation the storage box lower end and the conductive metal
Plate is tightly connected, and top surface one end is provided with partition board two on the inside of the insulation the storage box, is set between the partition board two and the through-hole
It is equipped with partition board one, the partition board one is connected with two wall surfaces before and after the insulation the storage box and the conductive metal sheet upper surface
It connects, the partition board two is fixedly connected with two wall surfaces before and after the insulation the storage box and inside top surface, the partition board one and described
Form U-shaped air passage between partition board two and the insulation the storage box inner wall, the partition board two and the insulation the storage box inner wall it
Between be sealed and installed with screen pack, be provided with the air intake duct being connected to the micro-suction pump above the screen pack.
Preferably, the mounting bracket is cross.
Preferably, the partition board one is arranged in parallel with the partition board two.
Preferably, the screen pack outer is arranged with damping mounting blocks；
Wherein, the damping mounting blocks are embedded in the partition board two and the insulation the storage box inner wall.
Preferably, the screen pack upper surface is provided with vibrating motor.
Preferably, suction carbon pores road quantity has multiple, and it is evenly distributed in the brush block.
Preferably, the column quantity has multiple, and it is evenly distributed on the mounting bracket lower surface；
Wherein, the central axis of the apical ring, the end of a thread cap and the through-hole overlaps.
Preferably, the insulation the storage box lower end is provided with fixture block；
Wherein, the fixture block is embedded in the conductive metal sheet；
Wherein, the insulation the storage box is clamped by the fixture block and the conductive metal sheet.
The application method of above-mentioned brush, includes the following steps:
Step 1：The conductive metal sheet is fixed in motor hood to and is adjusted the position of the brush block, makes the brush
Block is closely slidably connected with motor phase changer；
Step 2：Electric lead is taken to be connected with the conductive metal sheet by described；
Step 3：Start motor, the electric current on the conductive metal sheet just takes electric lead inflow described miniature along described
Aspiration pump, the micro-suction pump starts sucks the suction carbon pores road by the brush block and the air of motor phase changer junction
It is interior, and after the brush block length time service, the brush block can be worn, and will produce in the junction of the brush block and motor phase changer
Carbon foam, due to carbon foam lighter weight, small volume, therefore carbon foam can enter with air-flow in the suction carbon pores road, to keep away
Exempt from carbon foam in the junction of the brush block and motor phase changer to assemble；
Step 4：After a period of use, the insulation the storage box is opened, the carbon in the U-shaped air passage will be stored in
Foam is outwelled and is cleaned up, and has then been reinstalled the insulation the storage box and can be used continuously.
It is above-mentioned it is a kind of can automatic absorption carbon distribution non-maintaining type brush, in use, first the conductive metal sheet is fixed on
Motor hood is interior and adjusts the position of the brush block, and the brush block is made closely to be slidably connected with motor phase changer；It then will be described
Electric lead is taken to be connected with the conductive metal sheet；Later, it can start motor, in motor rotation process, the conductive metal
Electric current on plate takes electric lead to flow into the micro-suction pump along described, and the micro-suction pump starts the brush block and electricity
The air of machine phase changer junction sucks in the suction carbon pores road, and can be worn after the brush block length time service, therefore in institute
The junction for stating brush block and motor phase changer will produce carbon foam, due to carbon foam lighter weight, small volume and hardness is larger, in addition
It is closely slidably connected between brush and phase changer, therefore carbon distribution is assembled between brush and phase changer can accelerate brush wear, and
The suction carbon pores road is arranged in the brush block can be such that carbon foam enters in the suction carbon pores road with air-flow, to avoid carbon foam
Assemble in the junction of the brush block and motor phase changer, slows down brush wear, extend the service life of brush, while also saving
It is frequent to replace and the trouble of decarbonizing, it reduces maintaining frequency and safeguards that spent cost, practicability are good；Carbon foam
It passes through the sealing shroud and the through-hole to enter in the insulation the storage box with air-flow, then passes through the U-shaped air passage from institute
Screen pack lower end is stated to flow up and extract the insulation the storage box out by the micro-suction pump, and carbon foam is then by the filtering
Web plate obstructs, and with the vibration of the vibrating motor, carbon foam is fallen into the U-shaped air passage, and user only needs to use
After a period of time, the insulation the storage box is opened, the carbon foam being stored in the U-shaped air passage is outwelled and cleaned up, so
After reinstalled the insulation the storage box and can be used continuously, easy to operate, time saving and energy saving, practicability is good.
Advantageous effect is：It is described in the utility model it is a kind of can the non-maintaining type brush of automatic absorption carbon distribution can realize
Automatically the carbon distribution generated in the brush course of work is siphoned away, prevents it from assembling between brush and phase changer, to slow down brush
Abrasion, extends the service life of brush, eliminates the trouble for frequently replacing simultaneously decarbonizing, reduces maintaining frequency and dimension
The spent cost of shield, practicability are good.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the internal structure chart of Fig. 1 of the utility model；
Fig. 3 is the upward view of the brush block of the utility model；
Fig. 4 is the partial enlarged view of Fig. 2 of the utility model；
Fig. 5 is the partial enlarged view of Fig. 4 of the utility model.
The reference numerals are as follows：
1, brush block；2, sealing shroud；3, conductive metal sheet；4, insulate the storage box；5, micro-suction pump；6, electric lead is taken；7,
Inhale carbon pores road；8, compressed spring；9, conductor wire；10, through-hole；11, mounting bracket；12, the end of a thread cap；13, column；14, apical ring；15,
Fixture block；16, U-shaped air passage；17, partition board two；18, partition board one；19, screen pack；20, damping mounting blocks；21, vibrating motor；
22, air intake duct.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 5, it is provided by the utility model it is a kind of can automatic absorption carbon distribution non-maintaining type brush, including
Brush block 1 and the compressed spring 8 and conductor wire 9 for being connected to 1 one end of brush block, 1 lower surface of brush block is provided with to be connected to 1 upper surface of brush block
Suction carbon pores road 7, inhale carbon pores road 7 for absorbing the carbon foam generated when brush block 1 is worn, be arranged outside compressed spring 8 and conductor wire 9
Have a sealing shroud 2, sealing shroud 2 is for being tightly connected brush block 1 and conductive metal sheet 3, it is ensured that carbon foam can pass through through-hole 10 into
Entering to insulate in the storage box 4,2 lower end of sealing shroud is tightly connected with brush block 1, and 2 upper end of sealing shroud is tightly connected with conductive metal sheet 3,
It is provided with through-hole 10 on 3 lower surface of conductive metal sheet inside sealing shroud 2, mounting bracket 11 is provided on 10 inner wall of through-hole,
The end of a thread cap 12 being fixedly connected with rear line head on conductor wire 9, the setting of 11 lower surface of mounting bracket are provided at the center of mounting bracket 11
There are column 13,13 lower end of column that the apical ring 14 being fixedly connected with 8 upper end of compressed spring is installed, apical ring 14 is for installing compression bullet
Spring 8；
10 upper end of through-hole is covered with insulation the storage box 4, and insulation the storage box 4 is set for storing carbon foam, 4 upper end of insulation the storage box
It is equipped with micro-suction pump 5, micro-suction pump 5 is with conductive metal sheet 3 by taking electric lead 6 to be electrically connected；Insulate 4 lower end of the storage box with
Conductive metal sheet 3 is tightly connected, and insulation the storage box 4 inside top surface one end is provided with partition board 2 17, partition board 2 17 and through-hole 10 it
Between be provided with partition board 1, partition board 1 is connected with two wall surfaces before and after insulation the storage box 4 and 3 upper surface of conductive metal sheet,
Partition board 2 17 is fixedly connected with two wall surfaces and inside top surface before and after insulation the storage box 4, partition board 1 and partition board 2 17 and insulation
Form U-shaped air passage 16 between 4 inner wall of the storage box, design in this way, can anti-blocking foam precipitation fall into through-hole 10, it is ensured that carbon foam is complete
Portion is deposited in U-shaped air passage 16, is sealed and installed with screen pack 19 between partition board 2 17 and insulation 4 inner wall of the storage box, is filtered
19 top of web plate is provided with the air intake duct 22 being connected to micro-suction pump 5.
As optional embodiment, mounting bracket 11 is cross, and criss-cross shape design can either ensure to install fixed the end of a thread
Cap 12 and apical ring 14, and do not influence air circulation.
Partition board 1 is arranged in parallel with partition board 2 17, designs in this way, facilitates airflow.
19 outer of screen pack is arranged with damping mounting blocks 20；
Wherein, damping mounting blocks 20 are embedded in partition board 2 17 and insulation 4 inner wall of the storage box, and damping mounting blocks 20 are for preventing
Only screen pack 19 transmits these vibrations in insulation the storage box 4.
19 upper surface of screen pack is provided with vibrating motor 21, and vibrating motor 21 is for driving the vibration of screen pack 19 that will inhale
The carbon foam for being attached to 19 lower end of screen pack is shaken off.
Inhaling 7 quantity of carbon pores road has multiple, and is evenly distributed in brush block 1, multiple suctions carbon pores roads 7 ensure that brush blocks 1 are worn and produce
Raw carbon foam can be sucked away in time.
13 quantity of column has multiple, and is evenly distributed on 11 lower surface of mounting bracket, multiple columns 13 guarantee reliably
Apical ring 14 is fixed in support；
Wherein, the central axis of apical ring 14, the end of a thread cap 12 and through-hole 10 overlaps.
4 lower end of insulation the storage box is provided with fixture block 15；
Wherein, fixture block 15 is embedded in conductive metal sheet 3；
Wherein, insulation the storage box 4 is clamped by fixture block 15 and conductive metal sheet 3, is designed in this way, and insulation the storage box 4 is facilitated
With 3 installing and dismounting of conductive metal sheet.
The application method of above-mentioned brush, includes the following steps:
Step 1：Conductive metal sheet 3 is fixed in motor hood to and is adjusted the position of brush block 1, brush block 1 is made to be changed with motor
Phase device is closely slidably connected；
Step 2：Electric lead 6 will be taken to be connected with conductive metal sheet 3；
Step 3：Start motor, the electric current on conductive metal sheet 3 is micro- just along taking electric lead 6 to flow into micro-suction pump 5
Type aspiration pump 5, which starts, inhales brush block 1 and the sucking of the air of motor phase changer junction in carbon pores road 7, and brush block 1 works long hours
Afterwards, brush block 1 can be worn, and will produce carbon foam in the junction of brush block 1 and motor phase changer, due to carbon foam lighter weight, volume compared with
It is small, therefore carbon foam can enter in suction carbon pores road 7 with air-flow, to avoid carbon foam in the connection of brush block 1 and motor phase changer
Place's aggregation；
Step 4：After a period of use, insulation the storage box 4 is opened, the carbon foam being stored in U-shaped air passage 16 is outwelled
And clean up, it then reinstalls insulation the storage box 4 and can be used continuously.
It is above-mentioned it is a kind of can automatic absorption carbon distribution non-maintaining type brush, in use, conductive metal sheet 3 is first fixed on motor
Hood is interior and adjusts the position of brush block 1, and brush block 1 is made closely to be slidably connected with motor phase changer；Then electric lead 6 and conduction will be taken
Metallic plate 3 is connected；Later, motor can be started, in motor rotation process, electric current on conductive metal sheet 3 is along taking conductance
Line 6 flows into micro-suction pump 5, and micro-suction pump 5 starts inhales carbon pores road by brush block 1 and the sucking of the air of motor phase changer junction
In 7, and brush block 1 can be worn after working long hours, therefore will produce carbon foam in the junction of brush block 1 and motor phase changer, due to
Carbon foam lighter weight, small volume and hardness is larger are closely slidably connected between brush and phase changer, therefore carbon distribution is in electricity in addition
Aggregation can accelerate brush wear between brush and phase changer, and in brush block 1 setting inhale carbon pores road 7 can make carbon foam with air-flow into
Enter to inhale in carbon pores road 7, to avoid carbon foam from assembling in the junction of brush block 1 and motor phase changer, slows down brush wear, extend electricity
The service life of brush, while the trouble for frequently replacing simultaneously decarbonizing is also eliminated, it reduces maintaining frequency and safeguards institute
The cost of cost, practicability are good；Carbon foam passes through sealing shroud 2 and through-hole 10 to enter in insulation the storage box 4 with air-flow, then passes through U
Type air passage 16 flows up from 19 lower end of screen pack and extracts insulation the storage box 4 out by micro-suction pump 5, and carbon foam is then by mistake
Sieve plate 19 obstructs, and with the vibration of vibrating motor 21, carbon foam is fallen into U-shaped air passage 16, and user only needs to use
After a period of time, insulation the storage box 4 is opened, the carbon foam being stored in U-shaped air passage 16 is outwelled and cleaned up, then again
It installs insulation the storage box 4 can be used continuously, easy to operate, time saving and energy saving, practicability is good.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (8)
1. it is a kind of can automatic absorption carbon distribution non-maintaining type brush, including brush block（1）Be connected to the brush block（1）The pressure of one end
Contracting spring（8）And conductor wire（9）, it is characterised in that：The brush block（1）Lower surface is provided with and the brush block（1）Upper surface connects
Logical suction carbon pores road（7）, the compressed spring（8）With the conductor wire（9）Outer cover is equipped with sealing shroud（2）, the sealing shroud
（2）Lower end and the brush block（1）It is tightly connected, the sealing shroud（2）Upper end and conductive metal sheet（3）It is tightly connected, is located at institute
State sealing shroud（2）The internal conductive metal sheet（3）Through-hole is provided on lower surface（10）, the through-hole（10）It is set on inner wall
It is equipped with mounting bracket（11）, the mounting bracket（11）Center at be provided with and the conductor wire（9）What upper rear line head was fixedly connected
The end of a thread cap（12）, the mounting bracket（11）Lower surface is provided with column（13）, the column（13）Lower end is equipped with and the pressure
Contracting spring（8）The apical ring that upper end is fixedly connected（14）；
The through-hole（10）Upper end is covered with insulation the storage box（4）, the insulation the storage box（4）Upper end is provided with micro-suction pump
（5）, the micro-suction pump（5）With the conductive metal sheet（3）By taking electric lead（6）Electrical connection；The insulation the storage box
（4）Lower end and the conductive metal sheet（3）It is tightly connected, the insulation the storage box（4）Inside top surface one end is provided with partition board two
（17）, the partition board two（17）With the through-hole（10）Between be provided with partition board one（18）, the partition board one（18）With it is described absolutely
Edge the storage box（4）Front and back two wall surface and the conductive metal sheet（3）Upper surface is connected, the partition board two（17）With it is described absolutely
Edge the storage box（4）Front and back two wall surface and inside top surface are fixedly connected, the partition board one（18）With the partition board two（17）With institute
State insulation the storage box（4）U-shaped air passage is formed between inner wall（16）, the partition board two（17）With the insulation the storage box（4）It is interior
Screen pack is sealed and installed between wall（19）, the screen pack（19）Top is provided with and the micro-suction pump（5）Even
Logical air intake duct（22）.
2. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The installation
Frame（11）For cross.
3. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The partition board
One（18）With the partition board two（17）Parallel arrangement.
4. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The filtering
Web plate（19）Outer is arranged with damping mounting blocks（20）；
Wherein, the damping mounting blocks（20）It is embedded in the partition board two（17）With the insulation the storage box（4）In inner wall.
5. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The filtering
Web plate（19）Upper surface is provided with vibrating motor（21）.
6. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The suction carbon
Duct（7）Quantity has multiple, and is evenly distributed on the brush block（1）It is interior.
7. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The column
（13）Quantity has multiple, and is evenly distributed on the mounting bracket（11）On lower surface；
Wherein, the apical ring（14）, the end of a thread cap（12）With the through-hole（10）Central axis overlap.
8. it is according to claim 1 it is a kind of can automatic absorption carbon distribution non-maintaining type brush, it is characterised in that：The insulation
The storage box（4）Lower end is provided with fixture block（15）；
Wherein, the fixture block（15）It is embedded in the conductive metal sheet（3）It is interior；
Wherein, the insulation the storage box（4）Pass through the fixture block（15）With the conductive metal sheet（3）Clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597106.8U CN208062457U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic absorption carbon distribution non-maintaining type brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597106.8U CN208062457U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic absorption carbon distribution non-maintaining type brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062457U true CN208062457U (en) | 2018-11-06 |
Family
ID=63983677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597106.8U Expired - Fee Related CN208062457U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic absorption carbon distribution non-maintaining type brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418066A (en) * | 2018-04-25 | 2018-08-17 | 大同新成新材料股份有限公司 | It is a kind of can automatic absorption carbon distribution non-maintaining type brush and its application method |
-
2018
- 2018-04-25 CN CN201820597106.8U patent/CN208062457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418066A (en) * | 2018-04-25 | 2018-08-17 | 大同新成新材料股份有限公司 | It is a kind of can automatic absorption carbon distribution non-maintaining type brush and its application method |
| CN108418066B (en) * | 2018-04-25 | 2023-09-12 | 大同新成新材料股份有限公司 | Maintenance-free electric brush capable of automatically absorbing carbon deposition and application method thereof |
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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: 20181106 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |