CN209662267U - A kind of aircraft passenger compartment automatic disinfection bactericidal device - Google Patents
A kind of aircraft passenger compartment automatic disinfection bactericidal device Download PDFInfo
- Publication number
- CN209662267U CN209662267U CN201822001396.8U CN201822001396U CN209662267U CN 209662267 U CN209662267 U CN 209662267U CN 201822001396 U CN201822001396 U CN 201822001396U CN 209662267 U CN209662267 U CN 209662267U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cable
- movement mechanism
- passenger compartment
- connection
- 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.)
- Active
Links
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of aircraft passenger compartment automatic disinfection bactericidal devices, including suspension assembly, be mounted on the suspension assembly and can along its automatic reciprocating shuttling movement track movement mechanism, be mounted on the track movement mechanism and ultraviolet source component for sterilizing degerming and the cable-assembly for being mounted on the suspension assembly and the track movement mechanism and being powered for the track movement mechanism and the ultraviolet source component.This aircraft passenger compartment automatic disinfection bactericidal device, it can be installed and be suspended on the baggage carrier door beam of main cabin with Rapid Combination, track movement mechanism drives ultraviolet light source along shuttling movement automatic reciprocating before and after the channel direction of main cabin, to carrying out comprehensive disinfection degerming in main cabin, simple structure, it is easy to use, environment is taken convenient for providing the main cabin of more sanitation and hygiene to passenger, conducive to passenger health, and promote the brand image of aircraft operations people.
Description
Technical field
The utility model relates to airplane ground support equipment technical fields more particularly to a kind of aircraft passenger compartment automatic disinfection to remove
Bacterium device.
Background technique
The facilities such as seat, carpet, the interior trim of aircraft passenger compartment are very easy to the liquid splashed down pollution, in addition, aircraft lands
Main cabin and the external world are by hatch door ventilation afterwards, and cyclicity is poor, and foul atmosphere is not easy to be discharged.In general, during aircraft landing maintenance,
Main cabin is cleaned using rag, dust catcher, detergent by ground cleanup crew, but physics cleaning action can only be played, it cannot
Thorough disinfection degermation is played to main cabin facility, passenger cabin air.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of aircraft passenger compartment automatic disinfection degerming
Device, the device drive ultraviolet light source along shuttling movement automatic reciprocating before and after the channel direction of main cabin by track movement mechanism,
To comprehensive disinfection degerming is carried out in main cabin at preset timed intervals, simple structure is easy to use.
The utility model is achieved through the following technical solutions: a kind of aircraft passenger compartment automatic disinfection bactericidal device, packet
Include suspension assembly, be mounted on the suspension assembly and can along its automatic reciprocating shuttling movement track movement mechanism, be mounted on
Ultraviolet source component on the track movement mechanism and for sterilizing degerming and it is mounted on the suspension assembly and described
The cable-assembly being powered on track movement mechanism and for the track movement mechanism and the ultraviolet source component.
The movement of track movement mechanism can drive ultraviolet source component to realize automatic reciprocating before and after the channel direction of main cabin
Shuttling movement carries out disinfection degerming to main cabin.
The suspension assembly includes rail brackets, support protecting sleeve, guide rail buckle and connection guide rail;The rail brackets are flat
Straight-bar structure, the rail brackets both ends are respectively erected on two upper lateral part baggage carrier door beam of aircraft passenger compartment pavement, described to lead
Rail bracket both ends add the support protecting sleeve respectively;The guide rail buckle is fixed on rail brackets middle position following table
Face;The connection track cross-section be it is I-shaped, upper part plate is stuck in fixed in guide rail buckle;The connection guide rail is
The vertical plate end face in both ends of sectionally smooth join formula structure, the connection guide rail offers pin hole, the adjacent connection guide rail respectively
Between be threaded through in the pin hole and achieve a fixed connection by pin.The setting of support protecting sleeve, it is possible to increase with baggage carrier door beam
Friction, avoid its shake so that the present apparatus slide;The connection guide rail of sectionally smooth join formula structure, can be readily transported and move to aircraft
Strip guide rail is docked in main cabin.
The track movement mechanism include motion bracket, can preset time and delayed startup power-supply controller of electric, slow down electricity
Machine, driving idler wheel, Guide rollers, electric switch trigger and guide rail stop block;The power-supply controller of electric and decelerating motor difference
Two sides of the motion bracket are mounted on, the driving idler wheel is mounted in the overhanging drive shaft of the decelerating motor;Institute
It states driving idler wheel or so and is respectively provided with one group, the upper end symmetrically withstands on the lower surface of the connection guide rail lower flat plate;The guide rail
Pulley is equipped with two groups, and the left and right ends on the motion bracket top, and left and right rail is arranged in by shaft and bearing respectively
Pulley drives idler wheel in corresponding up and down, the opposite rolling mechanism of a pair of of steering of formation with left and right;The guide rail stop block setting exists
In the connection guide rail lower flat plate, and front and back segmentation is placed equidistant with;The electric switch trigger is arranged on the motion bracket
Portion, two ends contact face the guide rail stop block;The power-supply controller of electric and the decelerating motor, the electric switch trigger
Device is electrically connected.It is in corresponding up and down, the opposite rolling mechanism of a pair of of steering of formation that left and right rail pulley, which drives idler wheel with left and right,
It can provide more firm slide construction;The setting of guide rail stop block, for limiting the motion range of track movement mechanism.
The ultraviolet source component includes ultraviolet light source bracket and quartz burner;The ultraviolet light source bracket is outstanding
It hangs and is mounted on the motion bracket lower part, the quartz burner is installed thereon;The quartz burner and the power supply control
Device electrical connection.
The cable-assembly includes cable, cable sliding slot, cable link;The cable sliding slot is mounted on the connection guide rail
The lower surface of lower flat plate, along connection rail axis direction arrangement;The cable link is provided with several, and is arranged described
In cable sliding slot;The cable segmentation is bundled on the cable link, and described cable one end connects power supply, other end connection
The power-supply controller of electric.
The track movement mechanism, ultraviolet source component, cable-assembly are located to be segmented to be placed equidistant with leads in the connection
Between two guide rail stop blocks on rail;The connection guide rail installs track fitness machine described in connection several groups by dismounting mode
Structure, ultraviolet source component, cable-assembly.
The connection guide rail is guide rail made of aluminum alloy material.
It is compared with the prior art, utility model has the advantages that after finishing physical pollutant cleaning to aircraft passenger compartment,
Aircraft passenger compartment disinfection bactericidal device is quickly and easily installed and is suspended on the baggage carrier door beam of main cabin, aircraft power supply, track are connected
Movement mechanism drives ultraviolet light source along shuttling movement automatic reciprocating before and after the channel direction of main cabin, further pre- to pressing in main cabin
If the time carries out comprehensive disinfection degerming, simple structure is easy to use, and the main cabin convenient for providing more sanitation and hygiene to passenger multiplies
Environment is sat, is conducive to passenger health, and promote the brand image of aircraft operations people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the use state of the utility model embodiment with reference to figure;
Fig. 3 is the positive schematic diagram of the utility model embodiment;
Fig. 4 is the partial enlarged view in Fig. 3 at A;
Fig. 5 is the structural schematic diagram docked between the adjacent connection guide rail of the utility model embodiment;
Fig. 6 is the structural schematic diagram of the utility model embodiment power-supply controller of electric.
Appended drawing reference meaning in figure: 11, rail brackets;12, support protecting sleeve;13, guide rail buckles;14, guide rail is connected;141,
Pin;142, pin hole;21, motion bracket;22, power-supply controller of electric;23, decelerating motor;24, idler wheel is driven;25, Guide rollers;
26, electric switch trigger;27, guide rail stop block;31, ultraviolet light source bracket;32, quartz burner;41, cable;42, cable is sliding
Slot;43, cable link.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment
It is a kind of aircraft passenger compartment automatic disinfection bactericidal device refering to fig. 1 to Fig. 6, including suspension assembly, is mounted on suspension group
On part and can along its automatic reciprocating shuttling movement track movement mechanism, be mounted on track movement mechanism and for sterilizing degerming
Ultraviolet source component and be mounted on suspension assembly and track movement mechanism and for track movement mechanism and ultraviolet
The cable-assembly that source component is powered.
The movement of track movement mechanism can drive ultraviolet source component to realize automatic reciprocating before and after the channel direction of main cabin
Shuttling movement carries out disinfection degerming to main cabin.
Suspension assembly includes rail brackets 11, support protecting sleeve 12, guide rail buckle 13 and connection guide rail 14;Rail brackets 11 are
Straight rod structure, 11 both ends of rail brackets are respectively erected in two upper lateral part baggage carrier door beam of aircraft passenger compartment pavement (or luggage carrier
Bottom plate) on, 11 both ends of rail brackets add support protecting sleeve 12 respectively;Guide rail buckle 13 is fixed on 11 middle position of rail brackets
Lower surface;Connect 14 cross section of guide rail be it is I-shaped, upper part plate is stuck in fixed in guide rail buckle 13;Connecting guide rail 14 is point
The vertical plate end face in both ends of section splicing structure, connection guide rail 14 offers pin hole 142 respectively, between adjacent connection guide rail 14
It is threaded through in pin hole 142 and is achieved a fixed connection by pin 141.The setting of support protecting sleeve 12, it is possible to increase with baggage carrier door beam
Friction, avoid its shake so that the present apparatus slide;The connection guide rail 14 of sectionally smooth join formula structure, can be readily transported and move to and is winged
Strip guide rail is docked in passenger cabin.
Track movement mechanism include motion bracket 21, can preset time and delayed startup power-supply controller of electric 22, slow down electricity
Machine 23, driving idler wheel 24, Guide rollers 25, electric switch trigger 26 and guide rail stop block 27;Power-supply controller of electric 22 and decelerating motor
23 are separately mounted to two sides of motion bracket 21, and driving idler wheel 24 is mounted in the overhanging drive shaft of decelerating motor 23;It drives
Dynamic idler wheel 24 or so is respectively provided with one group, and the upper end symmetrically withstands on the lower surface of connection 14 lower flat plate of guide rail;Guide rollers 25 are set
Have two groups, the left and right ends on 21 top of motion bracket be set by shaft and bearing respectively, and left and right rail pulley 25 with
Left and right driving idler wheel 24 is in correspond to up and down, forms the opposite rolling mechanism of a pair of of steering;The setting of guide rail stop block 27 is led in connection
In 14 lower flat plate of rail, and front and back segmentation is placed equidistant with;The setting of electric switch trigger 26 is in 21 top of motion bracket, two ends touching
Point faces guide rail stop block 27;Power-supply controller of electric 22 is electrically connected with decelerating motor 23, electric switch trigger 26.Power supply control
Device 22 controls decelerating motor 23 and ultraviolet light source component operation, and receives the triggering information of the feedback of electric switch trigger 26;Left and right
Guide rollers 25 drive idler wheel 24 in corresponding up and down, the opposite rolling mechanism of a pair of of steering of formation, it is possible to provide more steady with left and right
Solid slide construction, enable track movement mechanism along connection guide rail 14 move;The setting of guide rail stop block 27, for limiting
The motion range of track movement mechanism processed.
Decelerating motor 23 drives driving idler wheel 24 to rotate, and driving idler wheel 24 is contacted with I-shaped 14 lower flat plate of connection guide rail
In the reaction force acts of frictional force between face to driving idler wheel 24, and motion bracket 21 is passed to, then passes to guide rail and slide
Wheel 25, Guide rollers 25 rotate backward, so that track movement mechanism be driven to move along connection guide rail 14.When electric switch trigger 26
When touching guide rail stop block 27, to power-supply controller of electric 22, power-supply controller of electric 22 controls decelerating motor 23 and reversely turns feedback information
It is dynamic, so that track movement mechanism be driven to return along connection guide rail 14.
Can preset time and delayed startup power-supply controller of electric 22, knob is rotated to the preset time of needs, in personnel
After leaving main cabin and closing aircraft door, delayed startup driving decelerating motor 23 moves and lights quartz burner 32.Meanwhile
When reaching preset time, stop working.
Ultraviolet source component includes ultraviolet light source bracket 31 and quartz burner 32;Ultraviolet light source bracket 31 suspends in midair
It is mounted on 21 lower part of motion bracket, quartz burner 32 is installed thereon;Quartz burner 32 is electrically connected with power-supply controller of electric 22.
Cable-assembly includes cable 41, cable sliding slot 42, cable link 43;Cable sliding slot 42 is mounted under connection guide rail 14
The lower surface of portion's plate, along connection 14 axis direction of guide rail arrangement;Cable link 43 is provided with several, and is arranged sliding in cable
In slot 42;The segmentation of cable 41 is bundled on cable link 43, and 41 one end of cable connects power supply, and the other end connects power-supply controller of electric
22.Cable 41 moves under the drive that power-supply controller of electric 22 is moved forward and backward, and drives 41 cable link 43 of cable in cable sliding slot 42
Middle sliding.
Track movement mechanism, ultraviolet source component, cable-assembly are located at segmentation and are placed equidistant on connection guide rail 14
Between two guide rail stop blocks 27;Connection guide rail 14 installs connection several groups track movement mechanism, ultraviolet light by dismounting mode
Light source assembly, cable-assembly.
Connecting guide rail 14 is guide rail made of aluminum alloy material.
The course of work is as follows:
1, disinfection bactericidal device installation:
1) according to main cabin length, determine that 11 quantity of rail brackets connects the quantity of guide rail 14 with segmented;
2) the connection guide rail 14 for docking segmented is stuck in guide rail buckle 13, and 11 both ends of rail brackets is erected at winged
On the baggage carrier door beam of passenger cabin;
3) attachment rail movement mechanism, and adjust driving idler wheel 24 with connect 14 lower flat plate gap of guide rail;
4) guide rail stop block 27, preset track movement mechanism starting point erect-position and terminal erect-position are installed;
5) aircraft power supply is connected, track movement mechanism operating status is detected;
6) ultraviolet source component is installed.
2, disinfecting device is run:
1) after the assembling of disinfection bactericidal device, degerming time (behaviour is sterilized according to requiring to select on power-supply controller of electric 22
Make the knob of power-supply controller of electric 22);
2) after seclected time, disinfection bactericidal device enters delay state, and (period personnel leave main cabin and close aircraft cabin
Door);
3) after delay terminates, disinfection bactericidal device quartz burner 32 is lighted, while decelerating motor 23 works, and drives track
Movement mechanism is slowly advanced along guide rail;
4) track movement mechanism marches to preset terminal erect-position along guide rail, when electric switch trigger 26 touches guide rail stop block
When 27, feedback information is to power-supply controller of electric 22, and power-supply controller of electric 22 controls decelerating motor 23 and rotates backward, so that track be driven to transport
Motivation structure is returned along connection guide rail 14.Otherwise when reaching preset starting point erect-position, then do forward travel.
5) after reaching the disinfection degerming time that power-supply controller of electric 22 is selected, track movement mechanism original place stops;Ultraviolet light
Fluorescent tube 32 extinguishes.
6) track movement mechanism is back to origination data by manpower, and power cutoff removes disinfection bactericidal device.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit
The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
In the scope of the patents.
Claims (7)
1. a kind of aircraft passenger compartment automatic disinfection bactericidal device, it is characterised in that: including suspension assembly, be mounted on the suspension assembly
It is upper and can along its automatic reciprocating shuttling movement track movement mechanism, be mounted on the track movement mechanism and removed for sterilizing
The ultraviolet source component of bacterium and be mounted on the suspension assembly and the track movement mechanism and for the track move
The cable-assembly that mechanism and the ultraviolet source component are powered.
2. aircraft passenger compartment automatic disinfection bactericidal device according to claim 1, it is characterised in that: the suspension assembly includes
Rail brackets, support protecting sleeve, guide rail buckle and connection guide rail;The rail brackets are straight rod structure, the rail brackets two
End is respectively erected on two upper lateral part baggage carrier door beam of aircraft passenger compartment pavement, and the rail brackets both ends add described respectively
Support protecting sleeve;The guide rail buckle is fixed on rail brackets middle position lower surface;The connection track cross-section is work
Font, upper part plate are stuck in fixed in the guide rail buckle;The connection guide rail is sectionally smooth join formula structure, and the connection is led
The vertical plate end face in the both ends of rail offers pin hole respectively, is threaded through the pin hole by pin between the adjacent connection guide rail
It is interior and achieve a fixed connection.
3. aircraft passenger compartment automatic disinfection bactericidal device according to claim 2, it is characterised in that: the track movement mechanism
Including motion bracket, can preset time and delayed startup power-supply controller of electric, decelerating motor, driving idler wheel, Guide rollers, electric switch
Trigger and guide rail stop block;The power-supply controller of electric and the decelerating motor are separately mounted to two sides of the motion bracket
Face, the driving idler wheel are mounted in the overhanging drive shaft of the decelerating motor;Described driving idler wheel or so is respectively provided with one group,
Upper end symmetrically withstands on the lower surface of the connection guide rail lower flat plate;The Guide rollers are equipped with two groups, respectively by shaft and
The left and right ends on the motion bracket top are arranged in bearing, and left and right rail pulley and left and right driving idler wheel are in right up and down
It answers, forms the opposite rolling mechanism of a pair of of steering;The guide rail stop block is arranged in the connection guide rail lower flat plate, and preceding
Segmentation is placed equidistant with afterwards;The electric switch trigger is arranged on the motion bracket top, and two ends contact faces described lead
Rail stop block;The power-supply controller of electric is electrically connected with the decelerating motor, the electric switch trigger.
4. aircraft passenger compartment automatic disinfection bactericidal device according to claim 3, it is characterised in that: the ultraviolet light source group
Part includes ultraviolet light source bracket and quartz burner;The ultraviolet light source bracket suspended fixing is under the motion bracket
The quartz burner is installed in portion thereon;The quartz burner is electrically connected with the power-supply controller of electric.
5. aircraft passenger compartment automatic disinfection bactericidal device according to claim 3, it is characterised in that: the cable-assembly includes
Cable, cable sliding slot, cable link;The cable sliding slot is mounted on the lower surface of the connection guide rail lower flat plate, along connection
Rail axis direction arrangement;The cable link is provided with several, and is arranged in the cable sliding slot;The cable segmentation
It is bundled on the cable link, described cable one end connects power supply, and the other end connects the power-supply controller of electric.
6. aircraft passenger compartment automatic disinfection bactericidal device according to claim 3, it is characterised in that: the track fitness machine
Structure, ultraviolet source component, cable-assembly be located at segmentation be placed equidistant with it is described connection guide rail on two guide rail stop blocks it
Between;The connection guide rail installs track movement mechanism, ultraviolet source component, cable described in connection several groups by dismounting mode
Component.
7. aircraft passenger compartment automatic disinfection bactericidal device according to claim 2, it is characterised in that: the connection guide rail is aluminium
Guide rail made of alloy material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822001396.8U CN209662267U (en) | 2018-11-30 | 2018-11-30 | A kind of aircraft passenger compartment automatic disinfection bactericidal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822001396.8U CN209662267U (en) | 2018-11-30 | 2018-11-30 | A kind of aircraft passenger compartment automatic disinfection bactericidal device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209662267U true CN209662267U (en) | 2019-11-22 |
Family
ID=68561731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822001396.8U Active CN209662267U (en) | 2018-11-30 | 2018-11-30 | A kind of aircraft passenger compartment automatic disinfection bactericidal device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209662267U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111249489A (en) * | 2020-02-13 | 2020-06-09 | 深圳市炬诠科技有限公司 | Bathroom bactericidal lamp capable of moving automatically |
CN111821480A (en) * | 2020-08-06 | 2020-10-27 | 苏州合光智控科技有限公司 | Short wave ultraviolet sterilization intelligent mobile device |
CN111956857A (en) * | 2020-09-27 | 2020-11-20 | 王新庆 | Protective equipment for air disinfection and sterilization by adopting irradiation technology |
CN112353966A (en) * | 2020-10-09 | 2021-02-12 | 无为市裴向东家庭农场 | Plague control phototherapy instrument for chicken farm |
-
2018
- 2018-11-30 CN CN201822001396.8U patent/CN209662267U/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111249489A (en) * | 2020-02-13 | 2020-06-09 | 深圳市炬诠科技有限公司 | Bathroom bactericidal lamp capable of moving automatically |
CN111249489B (en) * | 2020-02-13 | 2021-04-02 | 深圳市炬诠科技有限公司 | Bathroom bactericidal lamp capable of moving automatically |
CN111821480A (en) * | 2020-08-06 | 2020-10-27 | 苏州合光智控科技有限公司 | Short wave ultraviolet sterilization intelligent mobile device |
CN111821480B (en) * | 2020-08-06 | 2021-11-09 | 苏州合光智控科技有限公司 | Short wave ultraviolet sterilization intelligent mobile device |
CN111956857A (en) * | 2020-09-27 | 2020-11-20 | 王新庆 | Protective equipment for air disinfection and sterilization by adopting irradiation technology |
CN112353966A (en) * | 2020-10-09 | 2021-02-12 | 无为市裴向东家庭农场 | Plague control phototherapy instrument for chicken farm |
CN112353966B (en) * | 2020-10-09 | 2022-04-15 | 无为市裴向东家庭农场 | Plague control phototherapy instrument for chicken farm |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209662267U (en) | A kind of aircraft passenger compartment automatic disinfection bactericidal device | |
CN2875842Y (en) | Intelligent blackboard word brushing machine | |
CN103722953B (en) | Full-automatic writing blackboard | |
CN202015140U (en) | Automatic cleaning device for glass curtain wall | |
CN102427209B (en) | Sliding mechanism for obstacle crossing of line inspection robot and line inspection robot equipment | |
CN205831721U (en) | A kind of detachable automatic window-cleaning device | |
CN103637751A (en) | Remote control glass curtain wall cleaning vehicle | |
CN109733802B (en) | Working method of dustproof device for rubber belt conveyor | |
CN109014603A (en) | A kind of machine and wood cutting easy to remove | |
CN201631119U (en) | Building outer wall cleaning device | |
CN109431434B (en) | Intelligent cleaning device of sightseeing elevator | |
KR100934277B1 (en) | Cleanning device for transparent noise-barrier wall | |
CN108284952B (en) | Intelligent food delivery unmanned aerial vehicle of safety and sanitation | |
CN201189787Y (en) | Automatic wiping machine of blackboard for teaching | |
CN202410690U (en) | Biosafety cabinet easy to clean | |
CN201633407U (en) | Automatic blackboard eraser | |
CN208725625U (en) | Synchronizing moving formula counter weight device | |
CN113968260B (en) | Rail double-power operation vehicle | |
CN112998583B (en) | Base station and cleaning robot system | |
CN102580792B (en) | Easily-cleaned biosafety cabinet | |
CN201633411U (en) | Automatic blackboard eraser | |
CN210497048U (en) | Multifunctional maintenance robot for power transmission line | |
CN104344080B (en) | A kind of cable-pulling chain powered for curve moves device and method of work thereof | |
CN105082838A (en) | Electric blackboard | |
CN203502755U (en) | Flight model constrained control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Room 103, East Haikou Free Trade Zone, 168 Nanhai Avenue, Xiuying District, Haikou City, Hainan Province, 570311 Patentee after: HNA TECHNIK Co.,Ltd. Address before: 571126 Strategic Development Department, 5F, HNA Maintenance Skills Training Center, HNA Base, Meilan Airport, Haikou, Hainan Patentee before: HNA TECHNIC CO.,LTD. |
|
CP03 | Change of name, title or address |