CN206908104U - Power distribution cabinet and electrical equipment - Google Patents
Power distribution cabinet and electrical equipment Download PDFInfo
- Publication number
- CN206908104U CN206908104U CN201720438955.4U CN201720438955U CN206908104U CN 206908104 U CN206908104 U CN 206908104U CN 201720438955 U CN201720438955 U CN 201720438955U CN 206908104 U CN206908104 U CN 206908104U
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- door body
- cabinet
- power distribution
- distribution cabinet
- chute
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Abstract
The utility model is a kind of power distribution cabinet and electrical equipment, is related to electrical equipment technical field, and larger potential safety hazard be present to solve the problems, such as existing power distribution cabinet in upkeep operation designs.The power distribution cabinet includes cabinet, the lid being arranged at the top of cabinet and is arranged on the anterior door body of cabinet, and the bottom wall of cabinet extends forward and set beyond the side wall of cabinet, and the part that bottom wall forward extends out is provided with the chute for moving horizontally door body.Door body is at least one, and the bottom of each door body is provided with the roller for making door body be moved in chute, roller at least two, and is arranged at intervals.Guider is provided between the top of door body and the roof of cabinet.The electrical equipment includes above-mentioned power distribution cabinet.Power distribution cabinet and electrical equipment provided by the utility model are used for the confession power demand for meeting user.
Description
Technical field
It the utility model is related to electrical equipment technical field, more particularly to a kind of power distribution cabinet and electrical equipment.
Background technology
Power distribution cabinet is according to electrical wiring requirement, and switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in
In closing or semi-enclosed metal safe, so as to realize the electric device of electric power energy distribution.80% or so of China's electric energy is all
Confessed by this kind of low-voltage complete switch equipment, therefore, power distribution cabinet as the important electrical equipment in China's electricity supplying and using system,
To national economy important.
Generally, the door body of power distribution cabinet is vertical hinged door form, i.e.,：By hinge by the side wall of door body and cabinet edge phase
Even, so as to realize the unlatching of door body and closed action.This door body structure is simple, is easily installed, therefore has obtained widely should
With.But when operating personnel overhaul under the weather environments such as strong wind to the electric component inside power distribution cabinet, severe day
Compression ring border can be such that power distribution cabinet door body rotates wantonly, and the door body closed suddenly very likely causes personal injury to operating personnel, because
And the power distribution cabinet of this vertical hinged door form is extremely unfavorable for operating personnel in bad weather circumstances there is great potential safety hazard
Under upkeep operation.In addition, the door body of most of power distribution cabinets can only open certain angle, unlatching space is limited, so as to cause to examine
Repair that the working space of personnel is more narrow, greatly reduce the upkeep operation efficiency of operating personnel.
Utility model content
First purpose of the present utility model is to provide a kind of power distribution cabinet, to solve existing power distribution cabinet in upkeep operation
The technical problem of larger potential safety hazard be present.
Power distribution cabinet provided by the utility model, including cabinet, the lid that is arranged at the top of the cabinet and be arranged on described
The anterior door body of cabinet, the bottom wall of the cabinet extend forward and set beyond the side wall of the cabinet, and the bottom wall is to extension
The part gone out is provided with the chute for moving horizontally the door body；The door body is at least one, the bottom of each door body
Portion is provided with the roller for making the door body be moved in the chute；The roller at least two, and be arranged at intervals.
Guider is provided between the roof of the top of the door body and the cabinet；The guider includes and institute
The roof guide rail being fixedly connected and the guide pad being equipped with the guide rail, the guide pad for stating cabinet are fixedly installed on institute
State the top of door body.
Further, the door body is two, and is separately positioned on the front part sides of the cabinet.
Further, the chute is one, and the roller is two, and two rollers are symmetricly set on each door
The bottom both ends of body.
Or the chute is two, and two chutes be arranged in parallel；The roller is four, four rollings
Wheel two-by-two symmetrically arranged side by side at the bottom both ends of each door body.
Further, limited block, each limit are provided with the chute between the roller at each door body bottom both ends
The two side that position block is close to the cabinet is set.
Further, each door body is provided with sealing plate close to the edge of the cabinet side wall, and the sealing plate leans on
The one side of the nearly cabinet side wall is additionally provided with sealing strip.
Further, the bottom of the door body is additionally provided with heat emission hole, and the heat emission hole is multiple, and is uniformly arranged on institute
State in door body.
Further, the heat emission hole protrudes from the door body, and outlet downwards is in and " flat D " shapes, upwardly extended and the door
Body is into a single integrated structure.
Further, it is provided with supporting leg on four angles outside the cabinet bottom wall；
Dust fall hole and air admission hole are provided with the bottom wall of the cabinet, the dust fall hole and the air admission hole are multiple.
The beneficial effect that the utility model power distribution cabinet is brought is：
It is set to be set beyond the side wall of cabinet by the way that the bottom wall of cabinet is extended forward, also, forward extended out in bottom wall
The chute for making door body be moved thereon is additionally provided with part.Wherein, door body is at least one, is set in the bottom of each door body
It is equipped with the roller for making door body be moved in above-mentioned chute, roller at least two, and setting spaced apart.In door body
Top and cabinet roof between be additionally provided with guider, wherein guider includes what is be fixedly connected with the roof of cabinet
Guide rail and the guide pad being fixedly installed at the top of door body.
When operating personnel need to carry out upkeep operation to the power distribution cabinet, can make to be arranged on door body with Level Promoting door body
The roller of bottom is moved freely in the chute on bottom wall, and the door body of power distribution cabinet is opened, so as to electric inside power distribution cabinet
Part is overhauled, safeguarded；After the completion of maintenance, then reverse Level Promoting door body, you can it is turned off.This push-pull structure
Power distribution cabinet door body, avoid to a certain extent because traditional flat-open type door body rotates in maintenance and maintainer is made wantonly
Phenomenon into personal injury occurs, and greatly reduces potential safety hazard present in maintenance process, exists so as to be advantageous to maintainer
Upkeep operation is carried out under bad weather circumstances.Also, the power distribution cabinet door body of this push-pull structure, unlatching space is big, for maintenance
Personnel provide larger operable space, are easy to it to carry out repair and maintenance operation, so as to substantially increase the inspection to power distribution cabinet
Repair operating efficiency.
In addition, by setting guider between cabinet roof at the top of door body, in the guider and door body bottom
Under the common mating reaction of roller, you can realize the reliable unlatching of door body in the horizontal direction and closure, substantially increase distribution
The functional reliability of cabinet.
Second purpose of the present utility model is to provide a kind of electrical equipment, to solve existing power distribution cabinet in upkeep operation
When the technical problem of larger potential safety hazard be present.
Electrical equipment provided by the utility model, including above-mentioned power distribution cabinet.
The beneficial effect that the utility model electrical equipment is brought is：
By setting above-mentioned power distribution cabinet in the electrical apparatus, wherein, structure, operation principle and the beneficial effect of power distribution cabinet are
It is described in detail, will not be repeated here in the beneficial effect of above-mentioned power distribution cabinet.
The electrical equipment functional reliability is higher, is very easy to the upkeep operation of staff, greatly increases
Upkeep operation efficiency.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main structure diagram of the utility model embodiment power distribution cabinet, wherein, door body is closed mode；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the main structure diagram of the utility model embodiment power distribution cabinet, wherein, door body is opening；
Fig. 4 is the left view of power distribution cabinet in Fig. 1；
Fig. 5 is the left view of another power distribution cabinet in the utility model embodiment；
Fig. 6 is Fig. 5 partial enlarged drawing.
Icon：10- lids；20- door body；30- cabinets；40- sealing plates；50- rollers；60- heat emission holes；70- supporting legs；21-
Handle；31- guide rails；32- chutes；33- limited blocks；34- guide pads.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented
Example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belong to the scope of the utility model protection.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "left", "right", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, it is only for just
In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in figures 1 and 3, present embodiments provide a kind of power distribution cabinet, including cabinet 30, be arranged on the top of cabinet 30
Lid 10 and the door body 20 for being arranged on the front portion of cabinet 30, wherein, the bottom wall of cabinet 30 extends forward and beyond the side wall of cabinet 30
Setting, the chute 32 for moving horizontally door body 20 is provided with the part that bottom wall forward extends out, door body 20 is at least one,
And the bottom of each door body 20 is provided with the roller 50 for making door body 20 be moved in chute 32.Specifically, roller 50 is at least
For two, and setting spaced apart.
It is additionally provided with guider between the roof of the top of door body 20 and cabinet 30, in the present embodiment, guider
Including the guide rail 31 being fixedly connected with the roof of cabinet 30 and the guide pad 34 being equipped with guide rail 31, wherein, guide pad 34
It is fixedly installed on the top of door body 20.
When operating personnel need to carry out upkeep operation to the power distribution cabinet, can make to be arranged on door with Level Promoting door body 20
The roller 50 of the bottom of body 20 is moved freely in the chute 32 on bottom wall, and the door body 20 of power distribution cabinet is opened, so as to power distribution cabinet
Internal electric component is overhauled, safeguarded；After the completion of maintenance, then reverse Level Promoting door body 20, you can it is turned off.This
The power distribution cabinet door body 20 of kind push-pull structure, avoid to a certain extent because traditional flat-open type door body rotates wantonly in maintenance
And cause the phenomenon of personal injury to occur to maintainer, potential safety hazard present in maintenance process is greatly reduced, so as to have
Upkeep operation is carried out in bad weather conditions beneficial to maintainer.Also, the power distribution cabinet door body 20 of this push-pull structure, is opened
Open that space is big, larger operable space is provided for maintainer, be easy to its to carry out repair and maintenance operation, so as to greatly improve
To the upkeep operation efficiency of power distribution cabinet.
In addition, by setting guider between the top of door body 20 and the roof of cabinet 30, in the guider and door body
Under the common mating reaction of 20 bottom rollers 50, you can realize the reliable unlatching of door body 20 in the horizontal direction and closure, significantly
Improve the functional reliability of power distribution cabinet.
It should be noted that " preceding " in the present embodiment, is referred in terms of the overlook direction of power distribution cabinet, door body 20 is set
Side, the side are the front side of power distribution cabinet.
Continue referring to Fig. 1, in the present embodiment, door body 20 is two, and is separately positioned on the front part sides of cabinet 30.When
When operating personnel need to carry out repair and maintenance to the electric component in power distribution cabinet 30, the door body of its corresponding side need to be only promoted
20 open it, without whole door body 20 are opened, you can the repair and maintenance to internal electrical components is realized, it is very convenient.
In addition, the setting of two independent door body 20, has been greatly reduced the manufacturing cost of door body 20, while also improve the fortune of door body 20
Defeated and efficiency of assembling.
Continue referring to Fig. 1 and Fig. 3, in the present embodiment, open door body 20 for convenience, can also be set in door body 20
Handle 21.
As shown in figure 4, in the present embodiment, chute 32 can be one, and roller 50 can be two, specifically, two rollings
Wheel 50 is symmetricly set on the bottom both ends of door body 20.Also, in the chute 32 between the roller 50 at each bottom both ends of door body 20
Limited block 33 is provided with, the two side that each limited block 33 is close to cabinet 30 is set.
By setting two rollers 50 in the bottom symmetrical of door body 20 so that the load that door body 20 is subject to is more uniform, without
There is the unfavorable operating mode such as unbalance loading in moving process in cause, further increases the functional reliability that door body 20 is opened and closed.
In addition, when Level Promoting door body 20 is to open it, can be right to left side door body 20 by setting limited block 33
Roller 50, the roller 50 in the left side of right side door body 20 of side play certain position-limiting action, so as to avoid to a certain extent because of nothing
The phenomenon that door body 20 slips from the bottom wall of cabinet 30 caused by the limitation of horizontal direction one-movement-freedom-degree.
As shown in figure 5, in the present embodiment, chute 32 can also be two, and two chutes 32 be arranged in parallel, now, rolling
Wheel 50 can be four, specifically, four rolling 50 two-by-two symmetrically arranged side by side at the bottom both ends of each door body 20.
By setting two row's rollers 50 in the bottom of door body 20, carrying of the roller 50 to door body 20 in moving process is improved
Performance so that when using heavier door body 20, the power distribution cabinet can still realize reliably working.
It should be noted that in the present embodiment, door body 20 can be the form of the bending steel plate shown in Fig. 4, but not only
This structure type is limited only to, the door body 20 of other structures form can also be used, such as：The door body structure shown in Fig. 5, its
As long as by the structure of door body 20 of this form, isolating i.e. for power distribution cabinet internal electrical components and external environment can be realized
Can.
It should also be noted that, in the present embodiment, limited block 33 can be across being arranged on chute 32, but not only office
It is limited to this structure type, other setting forms can also be used, such as the insertion of limited block 33 is arranged on inside chute 32, its
If by the limited block 33 of this set form, it can realize that door body 20 is moving horizontally the spacing of direction.
Continue referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, each door body 20 is close to the edge of the side wall of cabinet 30
Sealing plate 40 can also be set, sealing strip can also be set close to the one side of the side wall of cabinet 30 in sealing plate 40.Such setting,
Gap between the edge of door body 20 and the side wall of cabinet 30 can reliably be sealed, to reduce because the sleet precipitation in external environment is invaded
Enter the inside of cabinet 30 and caused by electrical component damage situation, further improve the functional reliability of the present embodiment power distribution cabinet.
It should be noted that in the present embodiment, the position being bonded between two door body 20 can also set sealing strip, and
And it can also be provided for the sealing strip of the bottom gap closing of door body 20 in the front end of the bottom wall of cabinet 30.
Continue referring to Fig. 1 and Fig. 3, in the present embodiment, heat emission hole 60 can also be set in the bottom of door body 20, wherein,
Heat emission hole 60 can be multiple, and be uniformly arranged in door body 20.
By being uniformly arranged some heat emission holes 60 in door body 20, the radiating reliability of power distribution cabinet is substantially increased so that
Heat inside power distribution cabinet can be distributed reliably into surrounding environment, so as to ensure that the electric component inside power distribution cabinet can
The continuous firing in metastable temperature range, substantially increase the service life of the internal electrical components of cabinet 30.
It should be noted that in the present embodiment, heat emission hole 60 can be the above-mentioned form for being arranged on the bottom of door body 20, but not
This position form is limited only to, can also be arranged at the other positions of power distribution cabinet, such as：Be arranged on cabinet 30 side wall or
Person's rear wall, as long as its heat emission hole 60 by setting fair amount, can realize the secure heat dissipation of power distribution cabinet.
As shown in Fig. 2 in the present embodiment, heat emission hole 60 protrudes from door body 20 and set, specifically, heat emission hole 60 goes out downwards
Mouthful in " flat D " shapes, and upwardly extend and become one structure with door body 20.The heat emission hole 60 of this structure type, effectively stops
The entrance of sleet, meet the job requirements of the present embodiment power distribution cabinet out of doors in adverse circumstances.
In addition, in the present embodiment, supporting leg 70 can also be set at four corner locations outside the bottom wall of cabinet 30, and
And dust fall hole and air admission hole can also be set on the bottom wall of cabinet 30.Wherein, dust fall hole and air admission hole are multiple.So
Setting so that the dust accumulated in because working out of doors for a long time inside cabinet 30 can be discharged effectively, reduce dust pair
The loss of the internal electrical components of cabinet 30, extend the service life of power distribution cabinet.Meanwhile the air admission hole and door body of the bottom wall of cabinet 30
Heat emission hole 60 on 20 also form reliable convection channel, so as to further enhancing the radiating of the present embodiment power distribution cabinet effect
Fruit.
In the present embodiment, Fig. 4 and Fig. 5 are continued referring to, lid 10 can be the ridge shape structure shown in figure, now,
Its shape of cross section is triangle, also, the edge of lid 10 extends out to the outside of cabinet 30.
When meeting with the bad weathers such as sleet, by setting the lid 10 that cross sectional shape is triangle, sleet etc. can be made
Precipitation drains into rapidly the exterior circumferential of power distribution cabinet, greatly reduce because the ponding of lid 10 is excessive and caused by the damage of lid 10 not
Sharp situation.Also, the lid 10 of this structure type, decrease and gradually penetrated into cabinet 30 because ponding is excessive, from
And the potential safety hazard such as the power distribution cabinet operational failure triggered and electric shock.
Further, since the edge of lid 10 extends to the outside setting of cabinet 30 so that cabinet 30 can be completely by lid
10 block, and greatly reduce erosion of the extraneous precipitation to power distribution cabinet internal electrical components, so as to improve the use longevity of power distribution cabinet
Life.
The present embodiment additionally provides a kind of electrical equipment, and the electrical equipment includes above-mentioned power distribution cabinet.
The electrical equipment is by the chute 32 that is provided for making door body 20 move thereon on the bottom wall of cabinet 30, in door body
20 bottom is provided for the roller 50 moved in above-mentioned chute 32, when operating personnel need to carry out maintenance work to the power distribution cabinet
During industry, pass through Level Promoting door body 20, you can realize mobile unlatching of the door body 20 relative to cabinet 30；After the completion of maintenance, then instead
To Level Promoting door body 20, you can door body 20 is closed.Also, in the common cooperation of guider and the bottom roller 50 of door body 20
Under effect, you can realize reliable unlatching of the door body 20 during moving horizontally and closure, substantially increase the work of electrical equipment
Make reliability.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of power distribution cabinet, including cabinet (30), the lid (10) that is arranged at the top of the cabinet (30) and it is arranged on the cabinet
The anterior door body (20) of body (30), it is characterised in that the bottom wall of the cabinet (30) extends forward and exceeds the cabinet (30)
Side wall set, the part that the bottom wall forward extends out is provided with for the chute (32) that moves horizontally the door body (20)；
The door body (20) is at least one, and the bottom of each door body (20) is provided with for making the door body (20) in the chute
(32) roller (50) moved in；The roller (50) at least two, and be arranged at intervals；
Guider is provided between the top of the door body (20) and the roof of the cabinet (30)；The guider includes
The guide rail (31) being fixedly connected with the roof of the cabinet (30) and the guide pad (34) being equipped with the guide rail (31), institute
State the top that guide pad (34) is fixedly installed on the door body (20).
2. power distribution cabinet according to claim 1, it is characterised in that the door body (20) is two, and is separately positioned on institute
State the front part sides of cabinet (30).
3. power distribution cabinet according to claim 2, it is characterised in that the chute (32) is one, and the roller (50) is
Two, two rollers (50) are symmetricly set on the bottom both ends of each door body (20).
4. power distribution cabinet according to claim 2, it is characterised in that the chute (32) is two, and two chutes
(32) it be arranged in parallel；The roller (50) be four, four rollers (50) two-by-two symmetrically arranged side by side in each door body
(20) bottom both ends.
5. power distribution cabinet according to claim 4, it is characterised in that the roller (50) at each door body (20) bottom both ends it
Between chute (32) in be provided with limited block (33), the two side that each limited block (33) is close to the cabinet (30) is set
Put.
6. power distribution cabinet according to claim 5, it is characterised in that each door body (20) is close to the cabinet (30) side wall
Edge be provided with sealing plate (40), the sealing plate (40) is additionally provided with sealing close to the one side of the cabinet (30) side wall
Bar.
7. power distribution cabinet according to claim 6, it is characterised in that the bottom of the door body (20) is additionally provided with heat emission hole
(60), the heat emission hole (60) is multiple, and is uniformly arranged in the door body (20).
8. power distribution cabinet according to claim 7, it is characterised in that the heat emission hole (60) protrudes from the door body (20),
Outlet is in and " flat D " shapes, upwardly extended into a single integrated structure with the door body (20) downwards.
9. according to the power distribution cabinet described in claim any one of 5-8, it is characterised in that four outside cabinet (30) bottom wall
Supporting leg (70) is provided with angle；
Dust fall hole and air admission hole are provided with the bottom wall of the cabinet (30), the dust fall hole and the air admission hole are multiple.
10. a kind of electrical equipment, it is characterised in that including the power distribution cabinet described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438955.4U CN206908104U (en) | 2017-04-25 | 2017-04-25 | Power distribution cabinet and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438955.4U CN206908104U (en) | 2017-04-25 | 2017-04-25 | Power distribution cabinet and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908104U true CN206908104U (en) | 2018-01-19 |
Family
ID=61290037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438955.4U Expired - Fee Related CN206908104U (en) | 2017-04-25 | 2017-04-25 | Power distribution cabinet and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391406A (en) * | 2018-04-18 | 2018-08-10 | 深圳市晓控通信科技有限公司 | A kind of heat radiating type network cabinet of the easy access based on Internet of Things |
| CN108695729A (en) * | 2018-08-15 | 2018-10-23 | 江苏金利电气有限公司 | It is a kind of can be to switchgear that maintenance tool is effectively put |
-
2017
- 2017-04-25 CN CN201720438955.4U patent/CN206908104U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391406A (en) * | 2018-04-18 | 2018-08-10 | 深圳市晓控通信科技有限公司 | A kind of heat radiating type network cabinet of the easy access based on Internet of Things |
| CN108391406B (en) * | 2018-04-18 | 2020-01-14 | 南京迪赛佳特信息科技有限公司 | Convenient-to-overhaul heat dissipation type network cabinet based on Internet of things |
| CN108695729A (en) * | 2018-08-15 | 2018-10-23 | 江苏金利电气有限公司 | It is a kind of can be to switchgear that maintenance tool is effectively put |
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Legal Events
| 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: 20180119 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |