CN106287867B - A kind of insect prevention water-proof induction cooker - Google Patents
A kind of insect prevention water-proof induction cooker Download PDFInfo
- Publication number
- CN106287867B CN106287867B CN201610810692.5A CN201610810692A CN106287867B CN 106287867 B CN106287867 B CN 106287867B CN 201610810692 A CN201610810692 A CN 201610810692A CN 106287867 B CN106287867 B CN 106287867B
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- CN
- China
- Prior art keywords
- circuit board
- cavity
- heat
- generating disc
- insect prevention
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/081—Arrangement or mounting of control or safety devices on stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/12—Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/36—Protective guards, e.g. for preventing access to heated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/062—Arrangement or mounting of electric heating elements on stoves
Abstract
The invention discloses a kind of insect prevention water-proof induction cookers, including upper housing, lower case, panel, control circuit board, heat-generating disc and main circuit board, the panel is arranged on the upper housing, it is characterized in that, open-topped cavity is equipped in the lower case, it is provided with heat-generating disc and main circuit board in the cavity, the heat-generating disc is electrically connected with main circuit board, the top of the cavity is equipped with the cavity protection cover of adaptation, confined space is cooperatively formed with cavity, the cavity prevention is covered with size through-hole identical with the heat-generating disc size, the heat-generating disc setting is in through-holes.Heat-generating disc, main circuit board are built in cavity body structure by the present invention, and by the way of wireless control, and control circuit board is separated with main circuit board, ensure that the comprehensive of insect prevention waterproof, and insect prevention waterproof effect is good.
Description
Technical field
The present invention relates to electromagnetic oven field more particularly to a kind of insect prevention water-proof induction cookers.
Background technique
Currently, ordinary electromagnetic furnace is made of in the position of pedestal air inlet and air outlet the grid that can be divulged information, using
Air-cooled to main circuit board progress to outside suction cold air by air inlet in the process, last hot-air is discharged by air outlet.But
During being not used, ant, the small worms such as cockroach can climb into from grid gap, and water and oil can also be entered by grid gap
In electromagnetic oven, cause the short-circuit or other quality problems of electromagnetic oven main circuit board.
For solve electromagnetic oven insect prevention waterproof problem, occur on the market it is some can insect prevention waterproof electromagnetic oven.Publication number
For CN201407705 Chinese patent disclose it is a kind of can insect prevention waterproof electromagnetic oven, including lower cover and the electricity for being installed on lower cover
Road plate, sealing is additionally provided on the lower lid, and the sealing position is opposite with circuit board installation site below circuit board
It answers, the outline border and circuit board outline border profile of the sealing are adapted.But the patent only seals circuit board, can not protect
Other components of electromagnetic oven, and circuit board is sealed, the heat for being easy to cause electronic component to generate by work can be cumulative,
It is difficult to shed, circuit board broken string is caused when serious, is burnt out.The Chinese patent of Publication No. CN201803389U discloses a kind of anti-
Worm, waterproof electromagnetic oven low heat-generating electronic elements are placed in shield, high heat-generating electronic elements are placed in outside shield, shield
Top is equipped with the guide wall of high heat-generating electronic elements on the cooling wind guiding circuit board by radiator fan.However the patent can not
High-incidence thermoelectron original part is protected, prevents it by the infringement of water, greasy dirt and insect etc..
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of electromagnetic oven and its insect prevention water-tight devices, it is intended to solve existing electromagnetic oven insect prevention
Radiate difficult problem after waterproof effect is bad and sealing.
Technical scheme is as follows:
A kind of insect prevention water-proof induction cooker, including upper housing, lower case, panel, control circuit board, heat-generating disc and main circuit
Plate, the panel are arranged on the upper housing, wherein open-topped cavity are equipped in the lower case, in the cavity
It is inside provided with heat-generating disc and main circuit board, the heat-generating disc is electrically connected with main circuit board, and the top of the cavity is equipped with adaptation
Cavity protection cover cooperatively forms confined space with cavity, and it is identical as the heat-generating disc size that the cavity prevention is covered with size
Through-hole, heat-generating disc setting is in through-holes.
The insect prevention water-proof induction cooker, wherein the heat-generating disc upper surface integration glue casting；First side of the cavity
Face is equipped with cavity air inlet, and second side is equipped with cavity air outlet, and the cavity air inlet is connected with exhaust fan.
The insect prevention water-proof induction cooker, wherein further include the first induction coil, the second induction coil, wireless signal hair
Penetrate module and reception of wireless signals module,；The wireless signal transmitting module is arranged in the control circuit board, described wireless
Signal receiving module is arranged on main circuit board, and first induction-coil plates are electrically connected with the control circuit board；Described
Two induction coils are electrically connected with the main circuit board, and first induction coil is correspondingly arranged with the second induction coil.
The insect prevention water-proof induction cooker, wherein the control circuit board shield is set to control circuit board and the first sense
It answers below coil, cooperates with the upper housing, control circuit board and the first induction coil are held in the upper housing and control
Between circuit board shield；The second induction coil upper surface is covered at outside second induction coil, by second line of induction
Circle covers in the lower case.
The insect prevention water-proof induction cooker, wherein the wireless signals transmitting module and reception of wireless signals module
Transmission signal be infrared signal, Bluetooth signal or 2.4G signal.
The insect prevention water-proof induction cooker, wherein the control circuit board is connect with main circuit board by winding displacement.
The insect prevention water-proof induction cooker, wherein the exhaust fan be turbofan, and the fan of the turbofan into
Air port is upward.
The insect prevention water-proof induction cooker, wherein the material of the cavity protection cover is aluminium or plastics.
The insect prevention water-proof induction cooker, wherein dismountable fly net, the chamber are provided in the cavity air outlet
Opening is equipped with below body air outlet, the fly net is mounted and dismounted by opening.
The insect prevention water-proof induction cooker, wherein filled between the cavity protection cover and the heat-generating disc with cushion rubber.
The beneficial effects of the present invention are: heat-generating disc, main circuit board and fan are built in cavity body structure, and use
Control circuit board is separated with main circuit board, and takes safeguard procedures to be protected respectively by the mode of wireless control, to electromagnetic oven
Important component protected, good airproof performance ensure that the comprehensive of insect prevention waterproof, and insect prevention waterproof effect is good；Pass through fan
The intracorporal heat of chamber is shed in time, heat build-up caused by avoiding because of sealing；Several branch are arranged in heat-generating disc upper surface
Dagger is used to support boiler panel, increases the supporting power of panel；The upper cover of cavity body structure uses aluminium, that is, can reduce weight,
The effect for preventing electromagnetic radiation can also be played, in addition, fly net is detachable structure, easy to clean and replacement.
Detailed description of the invention
Fig. 1 is the lower housing section structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the cavity protection cover and lower case structural schematic diagram of the embodiment of the present invention.
Fig. 3 is the upper housing and control circuit board structural schematic diagram of the embodiment of the present invention.
Fig. 4 is the first induction coil and the second induction coil structural schematic diagram of the embodiment of the present invention.
Fig. 5 is the heating disc structure schematic diagram of the embodiment of the present invention.
Fig. 6 is the fly net structural schematic diagram of the embodiment of the present invention.
Fig. 7 is the upper housing and lower case structural schematic diagram of the embodiment of the present invention.
Attached drawing mark explanation: upper housing 1, lower case 2, panel 3, control circuit board 4, heat-generating disc 5, main circuit board 6, cavity
7, cavity protection cover 8, through-hole 9, first side 10, cavity air inlet 11, second side 12, cavity air outlet 13, turbofan
14, wind inlet of fan 15, the first induction coil 16, the second induction coil 17, wireless signal transmitting module 18, reception of wireless signals
Module 19, control circuit board shield 20, the second induction coil outer cover 21, support column 22, fan fly net 23, fly net 24,
Opening 25, cushion rubber 26.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.
Referring to Fig. 1 to Fig. 7, insect prevention water-proof induction cooker provided by the invention includes upper housing 1, lower case 2, panel 3, control
Circuit board 4, heat-generating disc 5 and main circuit board 6, the panel 3 are arranged on the upper housing 1, and one is equipped in the lower case 2
Open-topped cavity 7 is provided with heat-generating disc 5 and main circuit board 6, the heat-generating disc 5 and main circuit board 6 in the cavity 7
Electrical connection, the top of the cavity 7 are equipped with the cavity protection cover 8 of adaptation, cooperatively form confined space, the cavity with cavity 7
Shield 8 is equipped with size through-hole 9 identical with 5 size of heat-generating disc, and the heat-generating disc 5 is arranged in through-hole 9, the cavity
The through-hole of shield and the heat-generating disc upper surface are seamless spliced, play the role of insect prevention waterproof.
5 upper surface integration glue of the heat-generating disc casting, guarantees the leakproofness of cavity 7, better plays the work of insect prevention waterproof
With.Meanwhile the setting of the through-hole 5 of the cavity protection cover 4 and the seamless spliced through-hole 9 in 2 upper surface of heat-generating disc makes heat-generating disc 2
It is not covered by cavity protection cover 4, ensure that electromagnetic oven thickness not will increase, and save material.
The first side 10 of the cavity 7 is equipped with cavity air inlet 11, and second side 12 is equipped with cavity air outlet 13, described
Cavity air inlet 11 is connected with exhaust fan 14, it is preferable that exhaust fan of the invention is turbofan, the wind of the turbofan 14
Fan air inlet 15 upwards, the upward setting of the exhaust fan air inlet 15 changes common air channel structure, it is possible to reduce moist
The influence of air-flow, and play the role of waterproof.
The control circuit board 4 of the insect prevention water-proof induction cooker can be connect by winding displacement mode with main circuit board 6 or nothing
Line mode connects.
Preferably, the control circuit board 4 is wirelessly connect with main circuit board 6, wherein the electromagnetic oven also wraps
Include the first induction coil 16, the second induction coil 17, wireless signal transmitting module 18 and reception of wireless signals module 19；The nothing
Line signal emission module 18 is arranged in the control circuit board 4, and the reception of wireless signals module 19 is arranged in main circuit board 6
On, first induction-coil plates 16 are electrically connected with the control circuit board 4；Second induction coil 17 and the main circuit
Plate 6 is electrically connected, and first induction coil 16 is correspondingly arranged with the second induction coil 17, and described two induction coils pass through magnetic strength
It answers principle to realize power transmission, the power supply on main circuit board is transferred to control circuit board by induction coil, be control circuit
Plate power supply；The transmitting-receiving that wireless control signal is realized by wireless signal transmitting module 18 and reception of wireless signals module 19, is replaced
The effect of electromagnetic oven insect prevention waterproof is greatly improved convenient for encapsulating each component respectively for original wired connection mode,
And control circuit board 4 no longer with 6 wired connection of main circuit board, it is easy to disassemble and maintenance.
Preferably, the transmission signal of the wireless signal transmitting module 18 and reception of wireless signals module 19 is infrared letter
Number, any one in Bluetooth signal or 2.4G signal.
Further, main circuit board 6 is connected by conducting wire in second induction coil 17, be arranged in the lower case
Outside 2 cavity 7, and it is encapsulated using the second induction coil outer cover 21.It is set in control circuit board 4 and the first induction coil 16
It is equipped with control circuit board shield 20, by the control circuit board shield 20 by control circuit board and the first induction coil 16
It is encapsulated on the inside of upper housing.The effect of the control circuit board shield 20 and the second induction coil outer cover 21 is to prevent the control
Circuit board 4, the first induction coil 16 and the second induction coil 17 processed are influenced by insect, water stain and grease stain etc.；It is preferred that
Ground, the control circuit board shield 20 are equipped with location hole, and corresponding angle, control electricity are equipped on the inside of the upper housing 1
Road plate shield 20 is covered the control circuit board 4 and the first induction coil 16 by screw；Preferably, the control circuit
Plate shield 20 is equipped with groove corresponding with first induction coil 16, for fixing the first induction coil 16, guarantees institute
State the stability that the first induction coil 16 and the second induction coil 17 are of coupled connections.
5 upper surface of heat-generating disc of the insect prevention water-proof induction cooker is equipped with several support columns 22, and the support column 22 is high
Degree and being equidistant to the panel 3 of heat-generating disc 5；Preferably, 22 quantity of support column is the six roots of sensation, is in regular hexagon
It is distributed in 5 upper surface of heat-generating disc, is used to support the panel 3, increases the load-bearing of panel 3.
The material of the cavity protection cover 8 of the insect prevention water-proof induction cooker is aluminium or plastics, can reduce the weight of electromagnetic oven；
Preferably, the material of the cavity protection cover 8 is aluminium, since the main components that electromagnetic oven generates electromagnetic radiation are heat-generating disc 5,
Heat-generating disc 5 is sealed in cavity 7 by aluminum cavity protection cover 8, may also function as the effectiveness for preventing electromagnetic radiation.
Fan fly net 23 is equipped at the wind inlet of fan 15 of the turbofan 14 of the insect prevention water-proof induction cooker, it is described
Fan fly net 23 is dismountable network；The intrusion that insect can be effectively prevented by the way that fan fly net 23 is arranged,
And the fan fly net 23 is that detachable structure can carry out disassembly, cleaning after a period of use.
The cavity air outlet 13 of the insect prevention water-proof induction cooker is equipped with fly net 24, and the fly net 24 is detachable
Network, wind by turbofan 14 import cavity 7, since 7 other parts of cavity seal, wind can only be from cavity air outlet
13 outflows, since 7 structure of cavity is small, exhaust effect is good, more efficient the heat in cavity 7 can shed in time.
Further, opening 25 is equipped with below the cavity air outlet 13, the opening 25 is corresponding with the fly net 24,
The fly net 24 is mounted and dismounted by opening 25；By being open 25, it can be achieved that not tearing open in the lower case 2 setting
In the case where opening electromagnetic oven, by the 25 installation and removal fly net 24 of opening, facilitate the replacement and cleaning of fly net 24.
It is filled between the cavity protection cover 8 and the heat-generating disc 5 of the insect prevention water-proof induction cooker with cushion rubber 26；It is preferred that
Ground, the cushion rubber 26 is silica gel ring, environment-protecting and non-poisonous, and sealing effect is good.
Heat-generating disc 5, main circuit board 6 are built in cavity 7 by the present invention, and by the way of wireless control, will be controlled
Circuit board 4 is separated with main circuit board 6, and takes safeguard procedures to be protected respectively, is protected to the important component of electromagnetic oven
Shield, good airproof performance ensure that the comprehensive of insect prevention waterproof, and insect prevention waterproof effect is good；By turbofan 14 by the heat in cavity 7
Amount sheds in time, heat build-up caused by avoiding because of sealing；Several support columns 22 are arranged in 5 upper surface of heat-generating disc, are used for
Panel 3 is supported, the supporting power of panel is increased；Cavity protection cover 8 uses aluminium, that is, can reduce weight, can also play prevents
The effect of electromagnetic radiation, in addition, fan fly net 23 and fly net 24 are detachable structure, easy to clean and replacement.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
It simply improves or converts to be subject to according to the above description, all these simple modifications and variations all should belong to appended by the present invention
Scope of protection of the claims.
Claims (8)
1. a kind of insect prevention water-proof induction cooker, including upper housing, lower case, panel, control circuit board, heat-generating disc and main circuit
Plate, the panel are arranged on the upper housing, which is characterized in that open-topped cavity are equipped in the lower case, in institute
It states and is provided with heat-generating disc and main circuit board in cavity, the heat-generating disc is electrically connected with main circuit board, and the top of the cavity is equipped with
The cavity protection cover of adaptation cooperatively forms confined space with cavity, and the cavity prevention is covered with size and the heat-generating disc is big
Small identical through-hole, in through-holes, the heat-generating disc upper surface integration glue is cast for the heat-generating disc setting, and the first of the cavity
Side is equipped with cavity air inlet, and second side is equipped with cavity air outlet, and the cavity air inlet is connected with exhaust fan, the air draft
Fan is turbofan, and the wind inlet of fan of the turbofan is upward.
2. insect prevention water-proof induction cooker according to claim 1, which is characterized in that further include the first induction coil, the second sense
Answer coil, wireless signal transmitting module and reception of wireless signals module；The wireless signal transmitting module is arranged in the control
On circuit board, the reception of wireless signals module is arranged on main circuit board, first induction-coil plates and control electricity
The electrical connection of road plate；Second induction coil is electrically connected with the main circuit board, first induction coil and second line of induction
Circle is correspondingly arranged.
3. insect prevention water-proof induction cooker according to claim 2, which is characterized in that the control circuit board shield is set to control
Below circuit board processed and the first induction coil, cooperates with the upper housing, control circuit board and the first induction coil are held in
Between the upper housing and control circuit board shield；The second induction coil upper surface is covered at outside second induction coil,
Second induction coil is covered in the lower case.
4. insect prevention water-proof induction cooker according to claim 2, which is characterized in that the wireless signal transmitting module and wireless
The transmission signal of signal receiving module is infrared signal, Bluetooth signal or 2.4G signal.
5. insect prevention water-proof induction cooker according to claim 1, which is characterized in that the control circuit board and main circuit board are logical
Cross winding displacement connection.
6. insect prevention water-proof induction cooker according to claim 1, which is characterized in that the material of the cavity protection cover be aluminium or
Plastics.
7. insect prevention water-proof induction cooker according to claim 1, which is characterized in that be provided in the cavity air outlet removable
The fly net unloaded, the cavity air outlet lower section are equipped with opening, and the fly net is mounted and dismounted by opening.
8. insect prevention water-proof induction cooker according to claim 1, which is characterized in that the cavity protection cover and the heat-generating disc
Between filled with cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810692.5A CN106287867B (en) | 2016-09-08 | 2016-09-08 | A kind of insect prevention water-proof induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810692.5A CN106287867B (en) | 2016-09-08 | 2016-09-08 | A kind of insect prevention water-proof induction cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287867A CN106287867A (en) | 2017-01-04 |
| CN106287867B true CN106287867B (en) | 2019-08-06 |
Family
ID=57710587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810692.5A Active CN106287867B (en) | 2016-09-08 | 2016-09-08 | A kind of insect prevention water-proof induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287867B (en) |
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|---|---|---|---|---|
| CN201522012U (en) * | 2009-05-11 | 2010-07-07 | 冯孟君 | Water-proof insect prevention induction cooker |
| CN203964064U (en) * | 2014-07-10 | 2014-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven |
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| CN204115017U (en) * | 2014-08-04 | 2015-01-21 | 奔腾电器（上海）有限公司 | A kind of electromagnetic heating device |
| CN204580872U (en) * | 2015-04-29 | 2015-08-26 | 浙江绍兴苏泊尔生活电器有限公司 | Pan, electromagnetism stove and electromagnetism stove subassembly |
| CN204648353U (en) * | 2015-03-31 | 2015-09-16 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN205174468U (en) * | 2015-11-04 | 2016-04-20 | 杭州九阳欧南多小家电有限公司 | Insect -preventing electromagnetic oven |
| CN205425057U (en) * | 2016-03-23 | 2016-08-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN206176488U (en) * | 2016-09-08 | 2017-05-17 | 佛山市美日晨丰电器有限公司 | Waterproof electromagnetism stove of protection against insects |
-
2016
- 2016-09-08 CN CN201610810692.5A patent/CN106287867B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201522012U (en) * | 2009-05-11 | 2010-07-07 | 冯孟君 | Water-proof insect prevention induction cooker |
| CN203964064U (en) * | 2014-07-10 | 2014-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven |
| CN204115017U (en) * | 2014-08-04 | 2015-01-21 | 奔腾电器（上海）有限公司 | A kind of electromagnetic heating device |
| CN204063171U (en) * | 2014-08-26 | 2014-12-31 | 杭州信多达电子科技有限公司 | A kind of electromagnetic oven structure solving electromagnetic oven washing and problem of temperature rise |
| CN204648353U (en) * | 2015-03-31 | 2015-09-16 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN204580872U (en) * | 2015-04-29 | 2015-08-26 | 浙江绍兴苏泊尔生活电器有限公司 | Pan, electromagnetism stove and electromagnetism stove subassembly |
| CN205174468U (en) * | 2015-11-04 | 2016-04-20 | 杭州九阳欧南多小家电有限公司 | Insect -preventing electromagnetic oven |
| CN205425057U (en) * | 2016-03-23 | 2016-08-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN206176488U (en) * | 2016-09-08 | 2017-05-17 | 佛山市美日晨丰电器有限公司 | Waterproof electromagnetism stove of protection against insects |
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| Publication number | Publication date |
|---|---|
| CN106287867A (en) | 2017-01-04 |
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