CN108925085A - A kind of Electric Appliance Cabinet - Google Patents
A kind of Electric Appliance Cabinet Download PDFInfo
- Publication number
- CN108925085A CN108925085A CN201810896956.2A CN201810896956A CN108925085A CN 108925085 A CN108925085 A CN 108925085A CN 201810896956 A CN201810896956 A CN 201810896956A CN 108925085 A CN108925085 A CN 108925085A
- Authority
- CN
- China
- Prior art keywords
- electric appliance
- fixedly connected
- appliance cabinet
- support shell
- outer support
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Abstract
The invention discloses a kind of Electric Appliance Cabinets, including outer support shell, one end that mobile sliding block is located at outside fixing support rack is fixedly connected with electric appliance support board, the two sides on electric appliance support board top are fixedly connected to confinement block, buffer protection mechanism is fixedly connected at left and right sides of outer support shell inner wall, the middle position of outer support shell inner tip is fixedly connected with pushing clamp system, the middle position of outer support shell inner bottom is fixedly connected with refrigerator, the top of fixing support rack is uniformly fixedly connected with connecting pipe, the top of connecting pipe is evenly arranged with ventilation hole, electric fan is fixedly connected with inside connecting pipe and positioned at the positive position of fixing support rack, the present invention relates to Electric Appliance Cabinet technical fields.The Electric Appliance Cabinet has reached and has been fixed on inside Electric Appliance Cabinet convenient for electric appliance, improves installation effectiveness, reduces the labour of installer, protects electric appliance not damaged in shaking comprehensively, while guaranteeing that electric appliance works normally, and is not affected by high temperatures, increases the purpose of motor physical life.
Description
Technical field
The present invention relates to Electric Appliance Cabinet technical field, specially a kind of Electric Appliance Cabinet.
Background technique
Electric appliance refers to the utensil of all electricity consumptions, from professional angle, refers mainly to for being connected to circuit, divides
It is disconnected, circuit parameter is converted, the effects of to realize to the control of circuit or electrical equipment, adjusting, switching, detection and protection
Electrical device, equipment and element；From the perspective of general public, it is primarily referred to as that family is common some to be provided just to live
The electrical equipment of benefit, such as television set, air-conditioning, refrigerator, washing machine, various small household appliances.
Metal parts in electric appliance or with being mutually insulated between electrical accessory, " hinders in exclusion " applying voltage " and not
Hinder " in the case where, insulating part surface is leakage current by the electric current that medium is formed.It is to consider with the presence or absence of leakage current
One of the important indicator of one electrical apparatus insulation performance power.From security standpoint, people are to electric appliance especially household electrical appliance
The case where more stringent requirements are proposed for performance, is absolutely unable to acceptor there are current leakages generation, so as to user's
Personal safety threatens.
It carries electric appliance on automobile or train to become more and more popular, Electric Appliance Cabinet only has the installation storage of electric appliance and common at present
Shield ability is kept off, the heat that electric appliance distributes not only is not easy to dissipate, and can assemble inside Electric Appliance Cabinet, to influence the normal of electric appliance
It uses, while Electric Appliance Cabinet only has Yishanmen, electric mounting is fixed and its inconvenient, reduction electric mounting efficiency.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Electric Appliance Cabinets, solve current Electric Appliance Cabinet and only have electric appliance
Installation storage and common gear shield ability, the heat that electric appliance distributes not only is not easy to dissipate, and can assemble inside Electric Appliance Cabinet, from
And the normal use of electric appliance being influenced, while Electric Appliance Cabinet only has Yishanmen, electric mounting is fixed and its inconvenient, reduction electric mounting
The problem of efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of Electric Appliance Cabinet, including outer support
Shell, the outer support shell inside are fixedly connected with fixing support rack close to the position of bottom end, and the inside of the fixing support rack is solid
Surely it is connected with moving track, the internal slide of the moving track is connected with mobile sliding block, and the mobile sliding block is located at fixed branch
One end outside support is fixedly connected with electric appliance support board, and the two sides on electric appliance support board top are fixedly connected with restricted
Block, the top of the confinement block are provided with electric appliance, are fixedly connected to buffer protection at left and right sides of the outer support shell inner wall
Mechanism, the middle position of the outer support shell inner tip are fixedly connected with pushing clamp system, the outer support shell inner bottom
The middle position at end is fixedly connected with refrigerator, and the top of the fixing support rack is uniformly fixedly connected with connecting pipe, described
The top of connecting pipe is evenly arranged with ventilation hole, inside the connecting pipe and is located at the positive position of fixing support rack and fixes
It is connected with electric fan.
Preferably, the right side inner wall of the outer support shell is fixedly connected with outer suspension frame, the bottom inside the outer suspension frame
Kinematic link is run through and slidably connects at end, and one end that the kinematic link is located inside outer suspension frame is fixedly connected with spring and squeezes
Pressing plate.
Preferably, the spring stripper plate is fixedly connected by compressed spring with the top inside outer suspension frame, the biography
One end that dynamic connecting rod is located at outer suspension outer frame portion is fixedly connected with clamping joint, and the back side of the electric appliance is fixedly connected with fixing card
Bar, the one end of the fixed kelly far from electric appliance and clamping joint are clamped.
Preferably, the buffer protection mechanism includes support plate, and the inside of the support plate is equidistantly fixedly connected with interior
Fixed frame, restricted grooving is fixedly connected on the right side of the interior fixed frame, and the inside of the limitation grooving is run through and is slidably connected
There is cushioning fender, one end that the cushioning fender is located inside interior fixed frame is fixedly connected by buffer spring with interior fixed frame.
Preferably, the pushing clamp system includes internal screw thread bull stick, the top of the internal screw thread bull stick and outer support shell
Threaded rod is run through and are threaded in inner tip rotation connection, the inside of internal screw thread bull stick bottom end, and the threaded rod is remote
One end from internal screw thread bull stick is fixedly connected with pushing clamping plate.
Preferably, the top inside the outer support shell and be located at internal screw thread bull stick on the right side of be fixedly connected with motor,
Active runner is fixedly connected on the output shaft of the motor.
Preferably, the internal screw thread bull stick is fixedly connected with driven runner, the driven runner at the axle center of bottom end
It is sequentially connected by belt and active runner.
Preferably, the right side of the outer support shell external front face is rotatably connected to gear door-plate, the gear by connecting hinge
Door-plate front is fixedly connected with sliding door handle far from the side of connection hinge.
Preferably, the positive middle position of electric appliance support board is fixedly connected with connection inserted link.
Preferably, the positive middle position of the fixing support rack is provided with bolt hole, the bolt hole with connect inserted link
It is correspondingly arranged.
(3) beneficial effect
The present invention provides a kind of Electric Appliance Cabinets.Has following beneficial effect：
(1), the Electric Appliance Cabinet is manually pulled out electric appliance support board, electric appliance is placed by pulling sliding door handle to open gear door-plate
On the top of confinement block, electric appliance support board is inwardly pushed, until fixed kelly and clamping joint are clamped, compressed spring is pulled up biography
Dynamic connecting rod, so that kinematic link drives clamping joint closely to connect with fixed kelly, motor, which is powered, at this time is rotated, and motor passes through
Belt drives internal screw thread bar rotation, and internal screw thread bull stick, which is connected through a screw thread, drives threaded rod to move down, under threaded rod drives
Pressure clamping plate moves down, and pushes mutual extrusion at the top of clamping plate and electric appliance, has reached and has been fixed on inside Electric Appliance Cabinet convenient for electric appliance, improves
Installation effectiveness reduces the purpose of the labour of installer.
(2), the Electric Appliance Cabinet, electric appliance and cushioning fender surface collision when by encountering shaking, cushioning fender inwardly drives slow
Spring-compressed is rushed, impact force slowly dissipates under the action of buffer spring, avoids collision damage electric appliance, while refrigerator energization work
Make, refrigerator discharges cold air, and cold air passes through electric fan circulation air in cabinet, and cold air is as connecting pipe is from ventilation
Hole uniformly flows into collector surface, and it is not damaged in shaking to have reached comprehensive protection electric appliance, while guaranteeing that electric appliance works normally, no
It is influenced by high temperature, increases the purpose of motor physical life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram inside the present invention；
Fig. 2 is the structural schematic diagram of buffer protection mechanism of the present invention；
Fig. 3 is the structural schematic diagram of the lower hold-down mechanism of the present invention；
Fig. 4 is the top view of electric appliance support board of the present invention；
Fig. 5 is the side partial sectional view of Electric Appliance Cabinet of the present invention；
Fig. 6 is the side view of Electric Appliance Cabinet of the present invention；
Fig. 7 is the front view of Electric Appliance Cabinet of the present invention；
Fig. 8 is the structural schematic diagram at A of the present invention；
Fig. 9 is the structural schematic diagram at B of the present invention.
In figure：1 outer support shell, 2 fixing support racks, 3 moving tracks, 4 mobile sliding blocks, 5 electric appliance support boards, 6, which push, to be clamped
Mechanism, 61 internal screw thread bull sticks, 62 threaded rods, 63 push clamping plate, 64 motor, 65 active runners, 66 driven runners, 67 belts, 7
Electric appliance, 8 buffer protection mechanisms, 81 support plates, fixed frame, 83 limitation groovings, 84 cushioning fenders, 85 buffer springs, 9 limitations in 82
Bullets are compressed in suspension frame, 14 kinematic links, 15 spring stripper plates, 16 outside for block, 10 refrigerators, 11 connecting pipes, 12 ventilation holes, 13
Spring, 17 clamping joints, 18 fixed kellies, 19 electric fans, 20 connection hinges, 21 gear door-plates, 22 sliding door handles, 23 connection inserted links,
24 bolts hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution：A kind of Electric Appliance Cabinet, including outer support shell 1, outer support shell 1
The internal position close to bottom end is fixedly connected with fixing support rack 2, and the inside of fixing support rack 2 is fixedly connected with moving track 3,
The internal slide of moving track 3 is connected with mobile sliding block 4, and one end that mobile sliding block 4 is located at outside fixing support rack 2 is fixedly connected
There is electric appliance support board 5, the two sides on 5 top of electric appliance support board are fixedly connected to confinement block 9, and the top of confinement block 9 is provided with electricity
Device 7 is fixedly connected to buffer protection mechanism 8, the centre of 1 inner tip of outer support shell at left and right sides of 1 inner wall of outer support shell
Position, which is fixedly connected with, pushes clamp system 6, and the middle position of 1 inner bottom of outer support shell is fixedly connected with refrigerator 10, Gu
The top for determining support frame 2 is uniformly fixedly connected with connecting pipe 11, and the top of connecting pipe 11 is evenly arranged with ventilation hole 12, even
Thread a pipe 11 inside and be located at the positive position of fixing support rack 2 be fixedly connected with electric fan 19.In the right side of outer support shell 1
Wall is fixedly connected with outer suspension frame 13, and kinematic link 14 is run through and slidably connected in the bottom end inside outer suspension frame 13, and transmission connects
One end that bar 14 is located inside outer suspension frame 13 is fixedly connected with spring stripper plate 15.Spring stripper plate 15 passes through compressed spring 16
It is fixedly connected with the top inside outer suspension frame 13, one end that kinematic link 14 is located at outside outer suspension frame 13 is fixedly connected with card
Connector 17, the back side of electric appliance 7 are fixedly connected with fixed kelly 18, and fixed kelly 18 one end and clamping joint 17 far from electric appliance 7 are blocked
It connects.Buffer protection mechanism 8 includes support plate 81, and the inside of support plate 81 is equidistantly fixedly connected with interior fixed frame 82, interior fixation
The right side of frame 82 is fixedly connected with restricted grooving 83, and the inside of limitation grooving 83 is run through and slidably connected cushioning fender 84, delays
One end that baffle 84 is located inside interior fixed frame 82 is rushed to be fixedly connected by buffer spring 85 with interior fixed frame 82.Push clamping machine
Structure 6 includes internal screw thread bull stick 61, and the top of internal screw thread bull stick 61 and 1 inner tip of outer support shell are rotatablely connected, internal screw thread bull stick
Threaded rod 62 is run through and be threaded in the inside of 61 bottom ends, and threaded rod 62 is fixedly connected with far from one end of internal screw thread bull stick 61
Push clamping plate 63.Top inside the outer support shell 1 and right side for being located at internal screw thread bull stick 61 is fixedly connected with motor 64, it is electronic
Active runner 65 is fixedly connected on the output shaft of machine 64.Internal screw thread bull stick 61 is fixedly connected with driven at the axle center of bottom end
Runner 66, driven runner 66 are sequentially connected by belt 67 and active runner 65.Pass through company on the right side of 1 external front face of outer support shell
Engagement page 20 is rotatably connected to gear door-plate 21, and 21 front of gear door-plate is fixedly connected with sliding door handle far from the side of connection hinge 20
22.The positive middle position of electric appliance support board 5 is fixedly connected with connection inserted link 23.The positive interposition of fixing support rack 2 installs
It is equipped with bolt hole 24, bolt hole 24 is correspondingly arranged with inserted link 23 is connect.
In use, being manually pulled out electric appliance support board 5 by pulling sliding door handle 22 to open gear door-plate 21, electric appliance 7 being placed
On the top of confinement block 9, inwardly push electric appliance support board 5, until fixed kelly 18 is clamped with clamping joint 17, compressed spring 16 to
Upper stretching kinematic link 14, so that kinematic link 14 drives clamping joint 17 closely to connect with fixation kelly 18, motor 64 at this time
Be powered rotation, and motor 64 drives internal screw thread bull stick 61 to rotate by belt 67, and internal screw thread bull stick 61 is connected through a screw thread drive
Threaded rod 62 moves down, and threaded rod 62 drives pushing clamping plate 63 to move down, and pushes clamping plate 63 and 7 top of electric appliance is mutually crowded
Pressure has reached and has been fixed on inside Electric Appliance Cabinet convenient for electric appliance, improves installation effectiveness, reduces the purpose of the labour of installer.It is logical
Electric appliance 7 and 84 surface collision of cushioning fender when encountering shaking are crossed, cushioning fender 84 inwardly drives buffer spring 85 to compress, impact force
It slowly dissipates under the action of buffer spring 85, avoids collision damage electric appliance, while refrigerator 10 is powered on, refrigerator 10 is released
Air is let cool, cold air passes through 19 circulation air of electric fan in cabinet, and cold air is equal from ventilation hole 12 with connecting pipe 11
Uniform flow enters 7 surface of electric appliance, and it is not damaged in shaking to have reached comprehensive protection electric appliance, at the same guarantee electric appliance work normally, not by
High temperature influences, and increases the purpose of motor physical life.
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.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of Electric Appliance Cabinet, including outer support shell (1), it is characterised in that：The internal position close to bottom end of the outer support shell (1)
It is fixedly connected with fixing support rack (2), the inside of the fixing support rack (2) is fixedly connected with moving track (3), the movement
The internal slide of track (3) is connected with mobile sliding block (4), and the mobile sliding block (4) is located at the external one end of fixing support rack (2)
It is fixedly connected with electric appliance support board (5), the two sides on electric appliance support board (5) top are fixedly connected to confinement block (9), described
The top of confinement block (9) is provided with electric appliance (7), and it is anti-that buffering is fixedly connected at left and right sides of outer support shell (1) inner wall
It protects mechanism (8), the middle position of outer support shell (1) inner tip, which is fixedly connected with, pushes clamp system (6), the outer branch
The middle position of support shell (1) inner bottom is fixedly connected with refrigerator (10), and the top of the fixing support rack (2) is uniformly fixed
It is connected with connecting pipe (11), the top of the connecting pipe (11) is evenly arranged with ventilation hole (12), the connecting pipe
(11) electric fan (19) are fixedly connected with inside and positioned at fixing support rack (2) positive position.
2. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The right side inner wall of the outer support shell (1) is fixed
It is connected with outer suspension frame (13), the internal bottom end of outer suspension frame (13) is run through and slidably connects kinematic link (14), institute
It states kinematic link (14) and is fixedly connected with spring stripper plate (15) positioned at the internal one end of outer suspension frame (13).
3. a kind of Electric Appliance Cabinet according to claim 2, it is characterised in that：The spring stripper plate (15) passes through compressed spring
(16) top internal with outer suspension frame (13) is fixedly connected, and the kinematic link (14) is located at external one of outer suspension frame (13)
End is fixedly connected with clamping joint (17), and the back side of the electric appliance (7) is fixedly connected with fixed kelly (18), the fixed kelly
(18) one end far from electric appliance (7) and clamping joint (17) are clamped.
4. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The buffer protection mechanism (8) includes support plate
(81), the inside of the support plate (81) is equidistantly fixedly connected with interior fixed frame (82), the right side of the interior fixed frame (82)
It is fixedly connected restricted grooving (83), the inside of limitation grooving (83) is run through and slidably connects cushioning fender (84), institute
It states cushioning fender (84) and is located at the internal one end of interior fixed frame (82) and connect by the way that buffer spring (85) and interior fixed frame (82) are fixed
It connects.
5. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The pushing clamp system (6) includes internal screw thread
Bull stick (61), the top of the internal screw thread bull stick (61) and outer support shell (1) inner tip are rotatablely connected, the internal screw thread bull stick
(61) inside of bottom end is run through and is threaded with threaded rod (62), and the one of the threaded rod (62) separate internal screw thread bull stick (61)
End, which is fixedly connected with, pushes clamping plate (63).
6. a kind of Electric Appliance Cabinet according to claim 5, it is characterised in that：The internal top of the outer support shell (1) and position
It is fixedly connected on the right side of internal screw thread bull stick (61) motor (64), is fixedly connected on the output shaft of the motor (64)
Active runner (65).
7. a kind of Electric Appliance Cabinet according to claim 5, it is characterised in that：Axis of the internal screw thread bull stick (61) close to bottom end
It is fixedly connected at the heart driven runner (66), the driven runner (66) is connected by belt (67) and active runner (65) transmission
It connects.
8. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The right side of outer support shell (1) external front face
Gear door-plate (21), side of gear door-plate (21) front far from connection hinge (20) are rotatably connected to by connecting hinge (20)
It is fixedly connected with sliding door handle (22).
9. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The positive interposition of the electric appliance support board (5)
It sets and is fixedly connected with connection inserted link (23).
10. a kind of Electric Appliance Cabinet according to claim 1, it is characterised in that：The positive interposition of the fixing support rack (2)
It installs and is equipped with bolt hole (24), the bolt hole (24) is correspondingly arranged with inserted link (23) is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896956.2A CN108925085A (en) | 2018-08-08 | 2018-08-08 | A kind of Electric Appliance Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896956.2A CN108925085A (en) | 2018-08-08 | 2018-08-08 | A kind of Electric Appliance Cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108925085A true CN108925085A (en) | 2018-11-30 |
Family
ID=64394556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896956.2A Withdrawn CN108925085A (en) | 2018-08-08 | 2018-08-08 | A kind of Electric Appliance Cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108925085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353203A (en) * | 2018-08-09 | 2019-02-19 | 安徽宇锋仓储设备有限公司 | A kind of electri forklift electric protection device |
| CN110267479A (en) * | 2019-07-08 | 2019-09-20 | 陈文琴 | A kind of cabinet-type environment monitoring control encryption equipment |
-
2018
- 2018-08-08 CN CN201810896956.2A patent/CN108925085A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353203A (en) * | 2018-08-09 | 2019-02-19 | 安徽宇锋仓储设备有限公司 | A kind of electri forklift electric protection device |
| CN110267479A (en) * | 2019-07-08 | 2019-09-20 | 陈文琴 | A kind of cabinet-type environment monitoring control encryption equipment |
| CN110267479B (en) * | 2019-07-08 | 2021-02-23 | 李德明 | Cabinet type environmental protection monitoring management and control encryption equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |