CN106314634A - Balance vehicle battery protection device and balance vehicle - Google Patents
Balance vehicle battery protection device and balance vehicle Download PDFInfo
- Publication number
- CN106314634A CN106314634A CN201610752653.4A CN201610752653A CN106314634A CN 106314634 A CN106314634 A CN 106314634A CN 201610752653 A CN201610752653 A CN 201610752653A CN 106314634 A CN106314634 A CN 106314634A
- Authority
- CN
- China
- Prior art keywords
- battery
- mainframe
- housing
- protecting apparatus
- battery protecting
- 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- Withdrawn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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The application discloses a balance vehicle battery protection device which is used for providing protection for a battery of a balance vehicle and meanwhile, is convenient to assemble and disassemble the battery. The battery protection device comprises a shell; a through hole for enabling a wire of the battery to pass through is formed on the shell; a bulge which protrudes out of the surface of the shell is formed at one end of the shell; a connecting hole is formed at the other end of the shell; the shell is connected in a detachable mode with the lower end face of a mainframe by the bulge and the connecting hole; after the shell is connected with the lower end face of the mainframe of the balance vehicle, an accommodating cavity for accommodating the battery is formed; the accommodating cavity is of a cuboid shape. By forming the bulge and the connecting hole on the shell of the battery protection device, the balance vehicle battery protection device is convenient to implement disassembling between the shell and the mainframe. In addition, by arranging a waterproof sealing part and an elastic sealing plug on the battery protection device, waterproof performance of the integral battery protection device is improved, so that a service life of the battery is prolonged. The application further discloses a balance vehicle.
Description
Technical field
The application relates to balance car technical field, particularly relates to a kind of balance car battery protecting apparatus and balance car.
Background technology
The drive system of balance car has generally included battery, control circuit plate, wheel hub motor etc., battery and control circuit
Plate is normally mounted at the lower end of the mainframe of balance car, and two wheel hub motors lay respectively at two inside wheels.Balance turner
When making, battery, according to the control instruction sent on control circuit plate, provides electric current to wheel hub motor, and then plays control balance car
The function starting to walk, accelerate, slow down and stopping.
The lower end of the mainframe of balance car usually it is arranged on due to the battery of balance car, overhead close together, flat
When weighing apparatus car runs on road, the barrier of road surface etc. the most likely can collide with battery, and then damages battery.Cause
This is necessary to provide a kind of balance car battery protecting apparatus, and then provides protection to the battery of balance car.
Summary of the invention
The embodiment of the present application provides a kind of balance car battery protecting apparatus, for providing protection to the battery of balance car, with
Time facilitate battery disassembly and assembly.
For achieving the above object, the embodiment of the present application provides a kind of balance car battery protecting apparatus, and described battery protection fills
Put and include: housing, wherein,
Described housing is provided with the through hole making the wire of described battery pass；
One end of described housing is provided with the projection protruding from described surface of shell, and the other end is provided with connecting hole, described
Housing is connected with the lower surface of described mainframe removably by described protruding and described connecting hole；
After described housing is connected with the lower surface of the mainframe of balance car, constitute the receiving chamber for accommodating described battery,
Described receiving chamber is rectangular-shaped.
Further, described mainframe is provided with the draw-in groove matched with described projection, described housing and described main frame
When frame connects, described projection is positioned at described draw-in groove.
Further, described mainframe is provided with the screw and the screwed hole that match in the position with described connecting hole,
Described screw realizes the connection of described housing and described mainframe through described connecting hole and described screwed hole.
Further, being rectangle in the middle of the cross section of described connecting hole, two ends are semicircle.
Further, the junction of the lower surface of described housing and described mainframe is additionally provided with waterproof seal.
Further, described through hole is additionally provided with the elastic packing plug for being sealed by through hole and wire can be made to pass.
Further, it is provided with padded coaming between described battery and described receiving chamber.
Further, described housing specifically includes sidewall that bottom surface is connected with plane perpendicular and vertical with described sidewall connects
The connection wall connect, wherein, described connecting hole is positioned on described connection wall.
Further, being provided with reinforcement between described sidewall and described connection wall, described reinforcement is used for increasing described
Bonding strength between sidewall and described connection wall.
Further, described reinforcement is L-shape.
For achieving the above object, the embodiment of the present application provides a kind of balance car, including the electricity as described in above-mentioned summary of the invention
Pond protection device.
At least one technical scheme above-mentioned that the embodiment of the present application uses can reach following beneficial effect: by battery
Projection and connecting hole are set on the housing of protection device, it is simple to realize the dismounting between housing and mainframe；During balance car work,
Battery can be fixed in the receiving chamber of above-mentioned battery protecting apparatus, it is to avoid battery is impaired because of collision.It addition, by battery
Waterproof seal and elastic packing plug are set in protection device, improve the water resistance of whole battery protecting apparatus, enter
And improve the service life of battery.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
The battery protecting apparatus that Fig. 1 provides for the embodiment of the present application installation site schematic diagram on mainframe；
The battery protecting apparatus that Fig. 2 provides for the embodiment of the present application and mainframe released state schematic diagram；
Fig. 3 is the padded coaming schematic diagram in Fig. 2；
Fig. 4 is the body diagram in Fig. 2；
Fig. 5 is an end view of the housing in Fig. 2；
Fig. 6 is another end view of the housing in Fig. 2；
Fig. 7 is the a-quadrant enlarged drawing of Fig. 4 middle shell；
Description of reference numerals: battery protecting apparatus 100, mainframe 200, housing 11, bottom surface 111, sidewall
112, connect wall 113, reinforcement 114, connecting hole 115, projection 116, waterproof seal 12, padded coaming
13, battery 14, screwed hole 21, draw-in groove 22, screw 23.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described by corresponding accompanying drawing.Obviously, described embodiment is only the application one
Section Example rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of the application protection.
As it was previously stated, the battery protection shell of balance car is because all using screw to connect with the mainframe of balance car in prior art
Connect, cause battery disassembly and assembly inconvenient, for solving this technical problem, as Fig. 1 is to shown in 7, and the embodiment of the present application provides a kind of electricity
Pond protection device 100, for providing protection to the battery of balance car, facilitates battery disassembly and assembly simultaneously.Below with reference to accompanying drawing to this
The structure of the battery protecting apparatus 100 that embodiment provides is described in detail.
If the schematic bottom view of Fig. 1 balance car mainframe 200 is it can be seen that the body shape of mainframe 200 of balance car
The most plate-shaped, wherein, the left end at mainframe 200 shown in Fig. 1 is also associated with a mainframe (not shown)；Main shown in Fig. 1
The right-hand member of frame 200 can be with installing wheel.In actual application, mainframe 200 is also equipped with balance control device, gyro
Instrument, control subplate, wheel, mainframe attachment means etc., the structure relevant with battery protecting apparatus 100 is only entered by the present embodiment
Row diagram, other structure is omitted.The battery protecting apparatus 100 that the embodiment of the present application provides may be mounted at mainframe
Recessed position in the middle of 200 bottom surfaces, is not only convenient for the whole car body holding torque balance of balance car, and can increase whole electricity
Pond protection device 100 height overhead, avoids battery protecting apparatus 100 to collide with the barrier on ground further.
As in figure 2 it is shown, the battery protecting apparatus 100 that the embodiment of the present application provides, mainly include housing 11, waterproof seal
12, padded coaming 13 and battery 14.Simultaneously it can be seen that be provided with screwed hole 21 and draw-in groove on the mainframe 200 of balance car
22。
As it is shown on figure 3, the quantity of padded coaming 13 is four pieces, four block buffering material 13 points front, rear, left and right four directions
It is separately positioned on battery 14 and accommodates between chamber.Accommodate the chamber i.e. bottom surface of housing 11 and mainframe 200 is constituted, use
In accommodating battery 14 and the cavity of padded coaming 13, the shape of the shape and battery 14 that accommodate chamber adapts, substantially in cuboid
Shape.Wherein, chamber is accommodated not shown in figure.
Below in conjunction with Fig. 4 to Fig. 7, the primary structure of housing 11 is illustrated.
From Fig. 4, Fig. 6 and Fig. 7 it can be seen that housing 11 mainly includes bottom surface 111, sidewall 112 and connects wall 113, wherein
The junction of sidewall 112 and connection wall 113 is additionally provided with some reinforcements 114, is additionally provided with connecting hole connecting on wall 113
115。
The plate body that the bottom surface 111 of housing 11 is substantially rectangular, the bottom surface 111 of housing 11, simultaneously constitute the end accommodating chamber
Face, wherein, accommodates chamber not shown in figure.
The dimensional fits of sidewall 112 and bottom surface 111 and both interconnect, and sidewall 112 quantity is four, i.e. four head
The sidewall 112 that tail is connected is vertically installed in the edge of bottom surface 111, and bottom surface 111 and sidewall 112 are tightly connected.
It is provided with a connection wall 113 in one end (left end in Fig. 4) of the housing 11 shown in Fig. 4, connects wall 113 and sidewall
Can be to be vertically connected between 112.For increasing bonding strength between the two, also set up between wall 113 and sidewall 112 connecting
Having some reinforcements 114, the body shape of reinforcement 114 can be L-shaped, two long limits of reinforcement 114 can respectively with side
Wall 112 and connection wall 113 connect.
In conjunction with Fig. 4 and Fig. 6 it can also be seen that be additionally provided with two connecting holes 115 on the connection wall 113 of housing 11, its
In, the principle of connecting hole 115 and when acting on the follow-up connection matching relationship introducing housing 11 and mainframe 200 the most specifically
Bright.
From fig. 5, it can be seen that corresponding with the position connecting wall 113, the other end at housing 11 is provided with two projections
116, protruding 116 can be arranged perpendicular to sidewall 112.Wherein, protruding 116 act on and follow-up introduce housing 11 and mainframe
200 connection matching relationship time describe in detail again.
Although bottom surface 111, sidewall 112, connection wall 113 and the structure of 114 4 parts of reinforcement to housing 11 above
Being described respectively, in actual applications, the manufacturing process of housing 11 may be formed in one, as utilized casting or forging and stamping
Method is one-body molded, and aforementioned four parts have been bonded housing 11, and this is overall.Certainly can also be by aforementioned four parts
One or several combination be collectively referenced as parts, as the combination of bottom surface 111 and sidewall 112 is referred to as battery case, enter
And on this battery case, weld above-mentioned connection wall etc..
Above-mentioned word content mainly describes the primary structure of the housing 11 of battery protecting apparatus 100, and certain structures is not
Illustrate, such as, be arranged on housing 11 through hole making the wire of battery 14 pass.The above-mentioned through hole passed for wire also may be used
To be arranged on housing 11 and the junction of mainframe 200, it is also possible to be arranged on the sidewall 112 of housing 11.It addition, above-mentioned through hole
On may be provided for sealing and elastic packing plug that wire can be made to pass through hole.By arranging elastic packing plug, wire
Can pass through from the inside of elastic packing plug, elastic packing plug plays the effect sealing above-mentioned through hole, certainly can also install
With glue, whole through hole is sealed after elastic packing plug.By above-mentioned elastic packing plug, increase whole battery protecting apparatus 100
Waterproof and dust-proof performance.
Below with reference to Fig. 1 and Fig. 2 relation that is connected to each parts of battery protecting apparatus 100, and whole electricity
Pond protection device 100 illustrates with the attachment structure of balance car mainframe 200.
During from Fig. 1 and Fig. 2 it can be seen that the lower surface of housing 11 and mainframe 200 connects, first battery 14 is put into shell
In body 11, between sidewall 112 and battery 14, put into padded coaming 13, on the upper surface of housing 11, then place waterproof sealing
Part 12, finally makes in two draw-in grooves 22 that two projections 116 of housing 11 are inserted on mainframe, now two connections of housing 11
Then aliging respectively with two screwed holes 21 on mainframe 200 in hole 115, and then realizes the preliminary fixed of housing 11 and mainframe 200
Position.
Between housing 11 and mainframe 200, waterproof seal 12 simply whole electricity is added it should be noted that above-mentioned
The optimal way of pond protection device 100 waterproof measure, waterproof seal 12 can be specially the sealing strip of the strip of quality of rubber materials,
The junction of battery upper casing 11 and mainframe 200 is fully sealed.It is, of course, also possible to be not provided with waterproof seal 12, work as housing
11 and mainframe 200 connect after, with glue sealing at both connection gaps, or make both with ultrasonic fusion structure
Junction seals.
The main purpose of above-mentioned padded coaming 13 is the vibration that in less balance car work process, battery 14 occurs；Simultaneously
When battery protecting apparatus 100 collides with the external world, battery 14 is played cushioning effect, it is to avoid battery 14 damages；Can also make
Battery 14 and padded coaming 13 are full of the receiving chamber of housing 11, it is to avoid in balance car work process, battery 14 is pacified in accommodating chamber
Fill insecure and shake.The concrete material of padded coaming 13 can be EVA fire prevention foam etc..
In the present embodiment, the quantity of draw-in groove 22 is set to two, i.e. the quantity of draw-in groove 22 and the projection 116 on housing 11
Quantity is equal, when i.e. housing 11 is connected with mainframe 200, fixes a projection 116 in a draw-in groove 22.Embodiment party at other
In formula, it is also possible to two above-mentioned draw-in grooves 22 are transformed into the groove of an elongated, and the groove of elongated can accommodate simultaneously
And fix two above-mentioned projections 116.
In the present embodiment, the most cubical cylindricality of body shape of protruding 116, in other embodiments, also
Can arrange grab in the tip position of protruding 116, the inside upper surface at draw-in groove 22 is arranged to step-like simultaneously, prevents projection
116 skid off, and then increase the reliability of the connection of projection 116 and draw-in groove 22.
After housing 11 and mainframe 200 position, and then two screws 23 can be utilized whole battery protecting apparatus
100 are connected with the screwed hole 21 on mainframe 200, and wherein, described screw 23 is also cross the described company on described connection wall 113
Connect the screwed hole 21 on hole 115 and mainframe 200.
It addition, the cross section of connecting hole 115 can be rectangle in centre, two ends are semicircular elongated, and then make whole
Individual battery protecting apparatus 100 adapts to the spacing between screwed hole 23 and draw-in groove 22 on the mainframe 200 of different balance car, improves
The suitability of whole battery protecting apparatus 100.
The battery protecting apparatus that the embodiment of the present application provides, by arranging projection and company on the housing of battery protecting apparatus
Connect hole, it is simple to realize the dismounting between housing and mainframe.When installing housing, first the projection on housing is arranged on mainframe
On groove in, and then have only to two screws and can realize the connection between housing and mainframe.When dismantling battery, in like manner
Housing can be taken off after having only to dismantle two screws, it is simple to realize the dismounting between housing and mainframe.
It addition, the battery protecting apparatus provided by the embodiment of the present application, during balance car work, battery can leave in
State in the receiving chamber of battery protecting apparatus, it is to avoid battery is impaired because of collision.It addition, by the upper setting at battery protecting apparatus
Waterproof seal and elastic packing plug, improve the water resistance of whole battery protecting apparatus, and then improve the use of battery
Life-span.
These are only embodiments herein, be not limited to the application.To those skilled in the art,
The application can have various modifications and variations.All made within spirit herein and principle any amendment, equivalent,
Improve, within the scope of should be included in claims hereof.
Claims (10)
1. a balance car battery protecting apparatus, it is characterised in that described battery protecting apparatus includes: housing, wherein,
Described housing is provided with the through hole making the wire of described battery pass；
One end of described housing is provided with the projection protruding from described surface of shell, and the other end is provided with connecting hole, described housing
It is connected removably with the lower surface of described mainframe by described protruding and described connecting hole；
After described housing is connected with the lower surface of the mainframe of balance car, constitute the receiving chamber for accommodating described battery, described
It is rectangular-shaped for accommodating chamber.
Battery protecting apparatus the most according to claim 1, it is characterised in that be provided with on described mainframe and described projection
The draw-in groove matched, when described housing is connected with described mainframe, described projection is positioned at described draw-in groove.
Battery protecting apparatus the most according to claim 2, it is characterised in that be provided with on described mainframe and be connected with described
The screw that matches in the position in hole and screwed hole, described screw realizes described shell through described connecting hole and described screwed hole
Body and the connection of described mainframe.
4. according to the battery protecting apparatus described in any one of claims 1 to 3, it is characterised in that the cross section of described connecting hole
Centre is rectangle, and two ends are semicircle.
Battery protecting apparatus the most according to claim 1, it is characterised in that described housing and the lower surface of described mainframe
Junction be additionally provided with waterproof seal.
Battery protecting apparatus the most according to claim 5, it is characterised in that be additionally provided with for by through hole on described through hole
The elastic packing plug sealed and wire can be made to pass.
7. according to the battery protecting apparatus described in claim 5 or 6, it is characterised in that between described battery and described receiving chamber
It is provided with padded coaming.
Battery protecting apparatus the most according to claim 1, it is characterised in that described housing specifically includes bottom surface and bottom surface
Sidewall connected vertically and connected vertically with described sidewall be connected wall, wherein, described connecting hole is positioned on described connection wall.
Battery protecting apparatus the most according to claim 8, it is characterised in that
Being provided with reinforcement between described sidewall and described connection wall, described reinforcement is used for increasing described sidewall and described connection
Bonding strength between wall.
10. a balance car, it is characterised in that include the battery protection dress as described in claims 1 to 3,5,6,8,9 any one
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752653.4A CN106314634A (en) | 2016-08-29 | 2016-08-29 | Balance vehicle battery protection device and balance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752653.4A CN106314634A (en) | 2016-08-29 | 2016-08-29 | Balance vehicle battery protection device and balance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314634A true CN106314634A (en) | 2017-01-11 |
Family
ID=57788929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752653.4A Withdrawn CN106314634A (en) | 2016-08-29 | 2016-08-29 | Balance vehicle battery protection device and balance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050758A (en) * | 2018-08-26 | 2018-12-21 | 深圳市领航致远科技有限公司 | A kind of the vehicle shell accessory and scooter of scooter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08115713A (en) * | 1994-10-19 | 1996-05-07 | Toyo Umpanki Co Ltd | Industrial vehicle battery mounting device |
| CN202231975U (en) * | 2011-09-26 | 2012-05-23 | 天津雅迪实业有限公司 | Protective cover of controller |
| CN103500805A (en) * | 2013-09-06 | 2014-01-08 | 上海龙创汽车设计有限公司 | Cell box convenient for cell installation positioning and with damping mechanism |
| CN203574011U (en) * | 2013-10-29 | 2014-04-30 | 山东精工电子科技有限公司 | Lithium battery for battery-operated motorcycle |
| CN205113554U (en) * | 2015-11-18 | 2016-03-30 | 深圳市德茂方圆科技有限公司 | Double -wheel balance vehicle |
| CN205499173U (en) * | 2016-03-11 | 2016-08-24 | 深圳市鳄鱼平衡车有限公司 | Waterproof balance car |
-
2016
- 2016-08-29 CN CN201610752653.4A patent/CN106314634A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08115713A (en) * | 1994-10-19 | 1996-05-07 | Toyo Umpanki Co Ltd | Industrial vehicle battery mounting device |
| CN202231975U (en) * | 2011-09-26 | 2012-05-23 | 天津雅迪实业有限公司 | Protective cover of controller |
| CN103500805A (en) * | 2013-09-06 | 2014-01-08 | 上海龙创汽车设计有限公司 | Cell box convenient for cell installation positioning and with damping mechanism |
| CN203574011U (en) * | 2013-10-29 | 2014-04-30 | 山东精工电子科技有限公司 | Lithium battery for battery-operated motorcycle |
| CN205113554U (en) * | 2015-11-18 | 2016-03-30 | 深圳市德茂方圆科技有限公司 | Double -wheel balance vehicle |
| CN205499173U (en) * | 2016-03-11 | 2016-08-24 | 深圳市鳄鱼平衡车有限公司 | Waterproof balance car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050758A (en) * | 2018-08-26 | 2018-12-21 | 深圳市领航致远科技有限公司 | A kind of the vehicle shell accessory and scooter of scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170111 |
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| WW01 | Invention patent application withdrawn after publication |