CN210204411U - Full-automatic intelligent electric cooker - Google Patents

Abstract

The utility model discloses a full-automatic intelligent electric rice cooker, which comprises a base bod, install electronic rice case, belt cleaning device, multi-functional pot cover, negative pressure vacuum pump and heating device in the base, electronic rice case is installed in belt cleaning device's top, and belt cleaning device's side installs negative pressure vacuum pump, negative pressure vacuum pump connection is on multi-functional pot cover, and is provided with heating device under the multi-functional pot cover. This full-automatic intelligent electric rice cooker can the volume of remote control rice water, use the speech control technique, make some old users just can directly carry out the order through speaking, can realize drying and disinfecting in the belt cleaning device and the transmission pipeline, prevent too moist in the device and lead to breeding the bacterium, can blow to the toper filter screen of belt cleaning device bottom, utilize wind-force to blow off the broken rice fine rice of card in the filter screen, can effectively prevent that the broken rice fine rice of card from going mouldy rotten, influence healthily.

Description

Full-automatic intelligent electric cooker

Technical Field

The utility model relates to an intelligence household electrical appliances technical field specifically is a full-automatic intelligent electric rice cooker.

Background

The internet of things, cloud computing, big data and artificial intelligence are the next wave of top scientific and technological informationization of the world after the industrial era and the internet era, the world highly pays attention to the technical development of the internet of things, and the internet of things, new energy, green manufacturing and the like are combined into five new strategic industries in the country in China. With the accelerated development of the times, many technical personnel are needed to realize the productization and the civilization of the high-tech technology in the most intelligent, the most safe, the most environment-friendly and the most cost-effective mode, so that common people can operate conveniently, energy is saved, the environment is protected, time is saved, and the high-tech product which can be consumed is provided, and the science and technology can enter the life.

At present, people have a plurality of pain points in the cooking process:

1. the amount of rice cannot be controlled;

2. the amount of water cannot be controlled;

3. the rice is washed in person, and relatively water is consumed;

4. the most advanced intelligent electric cooker in the market is provided with the WiFi networking module only on the traditional electric cooker, and can remotely switch on and off and perform timed appointment operation through a mobile phone, so that the electric cooker is really pseudo-intelligent, and the traditional electric cooker with the appointment function can set appointment time when rice is washed, and does not need to be controlled by the mobile phone at all;

5. the amount of rice cannot be controlled remotely;

6. is inconvenient for the old to operate.

At present, a plurality of technical personnel apply for patents, for example, patent No. 201611051825.1 discloses a full-automatic intelligent integrated cooker, which has complex structure, large volume, high cost and poor practicability; in addition, patent No. 201711125506.5 discloses a full-automatic electric cooker, which has the advantages of large shape, complex structure, high cost and high failure rate.

The problem that does not solve in most full-automatic electric rice cookers of taking self-cleaning device of patent document now:

1. the water in the cleaning device, the water in the transmission pipeline and the water drops on the wall can not be treated, so that a large amount of bacteria are easy to breed, and the water is likely to go moldy and deteriorate for a long time to influence the health of a human body;

2. most devices are internally provided with filter screens for filtering sewage, but in practical application, a plurality of broken rice with fine rice are clamped in the holes of the filter screens, the accumulated broken rice is increased more and more after the time for a long time, the sewage cannot be filtered, and the broken rice clamped is mildewed and deteriorated, so that bacteria in the device are too much, and the human health is influenced.

In conclusion, a full-automatic intelligent electric cooker which is convenient and practical to operate, rich in functions, energy-saving, environment-friendly, low in fault rate, safe and sanitary and capable of automatically cooking rice and porridge by using remote control and voice control is needed to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic intelligent electric rice cooker to propose current electric rice cooker and breed a large amount of bacteriums easily, block the broken rice easily and can make the broken rice go moldy and rotten problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic intelligent electric rice cooker, includes the base member, install electronic rice case, belt cleaning device, multi-functional pot cover, negative pressure vacuum pump and heating device in the base member, electronic rice case is installed in belt cleaning device's top, and belt cleaning device's side installs negative pressure vacuum pump, negative pressure vacuum pump connects on multi-functional pot cover, and is provided with heating device under the multi-functional pot cover.

Preferably, 4 rice box rice quantity sensors are distributed on the electric rice box at equal intervals, a rice box rice discharging device is arranged below the electric rice box, an equally-divided wheel pulp rolling shaft is arranged in the rice box rice discharging device, and a sealing strip is arranged on the edge of the wheel pulp rolling shaft.

Preferably, the cleaning device comprises a main transmission motor gear set, a screw lifting motor set, a main water inlet pipe, a magnetic valve with flow sensing, a stirring rod, a paddle, a rotatable sealing ring, a conical conveying screw, a conical filter screen, a blow-off pipe containing the magnetic valve, a circulating pipe containing an air inlet valve, a main rotating rod, a cleaning bin shell, a cleaning bin upper cover, a conical base and a transmission rod supporting ring, wherein the upper end of the cleaning bin shell is connected with the cleaning bin upper cover, the cleaning bin upper cover is connected with the cleaning bin shell and an electric rice box through a rice box rice outlet device in a through manner, the cleaning bin upper cover is provided with the screw lifting motor set, the screw lifting motor set is connected with the main transmission motor gear set, the main transmission motor gear set penetrates through the cleaning bin upper cover through the main rotating rod, the main rotating rod penetrates through the cleaning bin upper cover and is sequentially connected with the stirring rod, the stirring rod and the stirring rod are positioned inside the, Paddle, rotatable sealing washer and toper conveying screw, and the inside lower extreme of washing storehouse shell is provided with the toper filter screen, the lower extreme of washing storehouse shell is connected and is installed the blow off pipe that contains the solenoid valve, and is connected with the circulating pipe that contains the admission valve on the blow off pipe that contains the solenoid valve.

Preferably, the upper structure of the cleaning bin outer shell is cylindrical, and the lower structure of the cleaning bin outer shell is conical.

Preferably, the upper surface of multi-functional pot cover is provided with relief valve, LED touch display screen and speech recognition device, and the inside of multi-functional pot cover is provided with rice water control valve and monitoring camera, the lower surface of multi-functional pot cover is provided with can dismantle the inner cup sealing washer, and the junction of multi-functional pot cover and base member is provided with electronic device of uncapping to the department of opening and shutting of multi-functional pot cover installs electronic hasp, rice water control valve's the left and right sides both ends are followed the negative pressure respectively and are advanced rice pipe and negative pressure breathing pipe, and the negative pressure advances rice union coupling in the lower extreme of washing storehouse shell.

Preferably, the axis of the opening part of the negative-pressure rice inlet pipe connected with the lower end of the cleaning bin shell is collinear with the axis of the main rotating rod, and the axis of the opening part of the sewage discharge pipe containing the electromagnetic valve connected with the lower end of the cleaning bin shell is parallel to the axis of the main rotating rod and is not collinear.

Preferably, the negative pressure vacuum pump includes a main air inlet and an air outlet solenoid valve, and the main air inlet is connected to the rice water control valve through a negative pressure air suction pipe, and the air outlet solenoid valve is disposed on a drain pipe containing a solenoid valve.

Preferably, the heating device comprises an annular heating plate and a heat recovery valve, the heat recovery valve is arranged on a circulating pipe containing an air inlet valve, and the circulating pipe containing the air inlet valve is connected to the annular heating plate.

Compared with the prior art, the beneficial effects of the utility model are that: this full-automatic intelligent electric rice cooker:

1. the amount of rice water can be remotely controlled, the fine adjustment of the water amount can be realized in the process of cooking rice and porridge, and the requirements of different groups on the soft and hard degree of the rice taste are met;

2. by using the voice control technology, some old users can directly execute the commands of cooking rice or cooking porridge and the amount of rice by speaking;

3. the heat recycling technology is used, so that the interior of the cleaning device and the transmission pipeline can be dried and sterilized, bacteria are prevented from breeding due to over-damp in the device, and the device is safe and sanitary;

4. use the circulating vacuum pump device, realize blowing to the toper filter screen of belt cleaning device bottom, utilize wind-force to blow off the broken rice millet of card in the filter screen, not only can prevent that the filter screen from being blocked, lead to the blowdown not smooth, can also effectively prevent that the broken rice of the small rice that is blocked from going mouldy rotten, influence healthyly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the structure of the rice box outlet device and the rice box rice quantity sensor of the present invention;

FIG. 5 is a schematic view of the structure of the cleaning chamber housing of the present invention;

FIG. 6 is a schematic view of the connection structure of the main transmission motor gear set of the present invention;

fig. 7 is a schematic diagram of the position structure of the LED touch display screen of the present invention;

fig. 8 is a schematic view of the bottom explosion structure of the multifunctional pot cover of the present invention;

FIG. 9 is a schematic view of the connection structure of the annular heating plate and the negative pressure vacuum pump of the present invention;

FIG. 10 is a schematic view of the structure of the washing device of the present invention in a rice washing state;

fig. 11 is a structural schematic diagram of the rice discharging state of the cleaning device of the present invention.

In the figure: 1. an electric rice box; 101. a rice box discharging device; 102. a rice box rice quantity sensor; 2. a cleaning device; 201. a main drive motor gear set; 202. a screw lifting motor set; 203. a main water inlet pipe; 204. a solenoid valve with flow sensing; 205. a stirring rod; 206. a paddle; 207. a rotatable seal ring; 208. a conical conveyor screw; 209. a conical filter screen; 210. a blow-off pipe containing an electromagnetic valve; 211. a circulation tube including an intake valve; 212. a main rotating rod; 213. cleaning the housing of the bin; 214. cleaning the upper cover of the bin; 215. a conical base; 216. a support ring of the transmission rod; 3. a multifunctional pot cover; 301. a negative pressure rice inlet pipe; 302. a rice water control valve; 303. a pressure relief valve; 304. an LED touch display screen; 305. a voice recognition device; 306. monitoring a camera; 307. the inner cover sealing ring can be disassembled; 308. an electric cap opening device; 309. electric lock catch; 310. a negative pressure suction pipe; 4. a negative pressure vacuum pump; 401. a primary air inlet; 402. an air outlet electromagnetic valve; 5. a heating device; 501. an annular heating plate; 502. a heat recovery valve; 6. a substrate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides the following technical solutions: the utility model provides a full-automatic intelligent electric rice cooker, includes base member 6, installs electronic rice case 1, belt cleaning device 2, multi-functional pot cover 3, negative pressure vacuum pump 4 and heating device 5 in the base member 6, and electronic rice case 1 is installed in belt cleaning device 2's top, and belt cleaning device 2's side installs negative pressure vacuum pump 4, and negative pressure vacuum pump 4 connects on multi-functional pot cover 3, and is provided with heating device 5 under multi-functional pot cover 3.

The equidistant 4 rice case meter sensor 102 that distribute on electronic rice case 1, and the below of electronic rice case 1 is provided with rice case and goes out rice device 101, and be provided with the wheel thick liquid roller bearing of partition in the rice case goes out rice device 101, the sealing strip is installed to the edge of wheel thick liquid roller bearing simultaneously, can be convenient for realize the control to the meter through the number of turns of calculating wheel thick liquid roller bearing, and can prevent that the moisture in belt cleaning device 2 from passing to in the electronic rice case 1, and can be convenient for know the meter in the electronic rice case 1 in real time.

The cleaning device 2 comprises a main transmission motor gear set 201, a screw lifting motor set 202, a main water inlet pipe 203, a magnetic valve 204 with a flow sensor, a stirring rod 205, a paddle 206, a rotatable sealing ring 207, a conical conveying screw 208, a conical filter screen 209, a drain pipe 210 containing a magnetic valve, a circulating pipe 211 containing an air inlet valve, a main rotating rod 212, a cleaning bin outer shell 213, a cleaning bin upper cover 214, a conical base 215 and a transmission rod supporting ring 216, wherein the upper end of the cleaning bin outer shell 213 is connected with the cleaning bin upper cover 214, the cleaning bin upper cover 214 is connected with the cleaning bin outer shell 213 and the electric rice box 1 in a penetrating way through the rice box rice outlet device 101, the screw lifting motor set 202 is arranged on the cleaning bin upper cover 214, the main transmission motor gear set 201 is connected with the screw lifting motor set 202, the main transmission motor gear set 201 penetrates through the cleaning bin upper cover 214 through the main rotating rod 212, the main rotating rod 212 penetrates through the cleaning bin upper cover 214 and the part inside the cleaning bin outer shell 213 is sequentially connected with the stirring, Paddle 206, rotatable sealing washer 207 and toper conveying screw 208, and the inside lower extreme of washing storehouse shell 213 is provided with toper filter screen 209, the lower extreme connection of washing storehouse shell 213 is installed and is contained the blow off pipe 210 of solenoid valve, and be connected with the circulating pipe 211 that contains the admission valve on the blow off pipe 210 that contains the solenoid valve, can be convenient for wash the rice that falls into cleaning device 2 in the electronic rice chest 1 from, and can be convenient for filter, and can inhale the in-process that the rice advanced the pot at carrying out the negative pressure, when appearing blocking up or the big problem of pressure, the circulating pipe 211 that contains the admission valve carries out the tonifying qi, realize pressure balance.

The upper structure of the washing bin outer shell 213 is cylindrical, and the lower structure of the washing bin outer shell 213 is conical, which can facilitate washing rice and guiding the washed rice into the negative pressure rice inlet pipe 301.

The upper surface of multi-functional pot cover 3 is provided with relief valve 303, LED touch display 304 and speech recognition device 305, and the inside of multi-functional pot cover 3 is provided with rice water control valve 302 and monitoring camera 306, the lower surface of multi-functional pot cover 3 is provided with can dismantle inner cup sealing washer 307, and the junction of multi-functional pot cover 3 and base member 6 is provided with electronic device 308 that uncaps, and the department of opening and shutting of multi-functional pot cover 3 installs electronic hasp 309, rice water control valve 302 is followed the negative pressure respectively and is advanced rice pipe 301 and negative pressure breathing pipe 310 in both ends, and the negative pressure advances rice pipe 301 and connect the lower extreme in washing storehouse shell 213, can be convenient for this electric rice cooker more intelligent, be favorable to the old person to.

The axis of the opening part of the negative pressure rice inlet pipe 301 connected with the lower end of the cleaning bin shell 213 is collinear with the axis of the main rotating rod 212, and the axis of the opening part of the drain pipe 210 containing the electromagnetic valve connected with the lower end of the cleaning bin shell 213 is parallel to the axis of the main rotating rod 212 and is not collinear, so that the washed rice can be conveniently led into the negative pressure rice inlet pipe 301, and the sewage for washing the rice can be conveniently discharged.

The negative pressure vacuum pump 4 includes a main air inlet 401 and an air outlet solenoid valve 402, and the main air inlet 401 is connected to the rice water control valve 302 through a negative pressure air suction pipe 310, and the air outlet solenoid valve 402 is disposed on the drain pipe 210 containing the solenoid valve, which is advantageous for the washed rice to enter the heating device 5 through the negative pressure rice inlet pipe 301.

The heating device 5 comprises an annular heating plate 501 and a heat recovery valve 502, the heat recovery valve 502 is arranged on a circulating pipe 211 containing an air inlet valve, and the circulating pipe 211 containing the air inlet valve is connected to the annular heating plate 501, so that rice can be heated conveniently, and redundant heat can be recovered conveniently.

The working principle is as follows: firstly, sending a rice cooking instruction through remote operation or local operation (the electric cooker can be connected with a mobile phone and further can be operated through the remote operation, the technology is the prior art, and detailed description is omitted), and at the moment, carrying out visual analysis on a monitoring camera 306 in the electric cooker to check whether sundries exist in the cooker or not, and feeding back the sundries to the electric cooker after the sundries do not exist;

then the electric cooker can lower the main transmission shaft to the bottom through the screw lifting motor group 202, and the rotatable sealing ring 207 at the bottom and the bottom opening of the conical base 215 reach a sealing state to prevent rice and water from leaking;

secondly, in the space formed by controlling the fixed amount of rice from the electric rice box 1 to the cleaning bin shell 213 and the cleaning bin upper cover 214, the electromagnetic valve 204 with the flow sensing on the main water inlet pipe 203 is opened, and the ratio of the rice to the water is measured as follows: water = 1: 1.2 times of the amount of water;

after water inflow is finished, the main transmission motor gear set 201 starts to work to drive the main transmission shaft to rotate forwards so as to enable the main transmission shaft to stir at a constant speed for 5-20s, then a drain pipe 210 containing an electromagnetic valve at the bottom of the cleaning device 2 is opened, sewage is filtered and discharged through a conical filter screen 209, the drain pipe 210 containing the electromagnetic valve is provided with a flow sensor, and when no water flow is detected, the drain pipe 210 containing the electromagnetic valve is closed;

then, after the blow-off pipe 210 containing the electromagnetic valve is closed, the steps are executed again, after 2 times of washing, the screw lifting motor set 202 works to enable the main transmission shaft to ascend to the top, the main transmission motor gear set 201 works to drive the main transmission shaft to rotate reversely, and the reverse rotation is to enable the conical transmission screw 208 at the bottom of the main transmission shaft to transmit the rice into the negative pressure rice feeding pipe 301 connected with the bottom of the washing bin shell 213;

meanwhile, the negative pressure vacuum pump 4 starts to work, the electromagnetic valve 402 at the air outlet of the negative pressure vacuum pump 4 is opened, air flows back into the cleaning device 2 through the drain pipe 210 containing the electromagnetic valve, circulation is formed, rice in the pipeline is conveyed to the rice control valve 302 in a negative pressure mode, the rice control valve 302 is in an open state at the moment, the rice falls into a pot below due to the influence of gravity, and due to the fact that the negative pressure vacuum pump 4 is provided with the Hall sensor, when the quantity of the rice in the negative pressure rice inlet pipe 301 is reduced and the pressure in the negative pressure rice inlet pipe 301 is reduced, the system opens the electromagnetic valve 204 with the flow rate of the main water inlet pipe 203, water is injected, and the inside of the cleaning device 2 is cleaned;

at the moment, the rice water in the negative pressure rice inlet pipe 301 is mixed and sucked into the pot again through the negative pressure vacuum pump 4, and the operation is stopped until the working pressure of the negative pressure rice inlet pipe 301 is reduced;

at the moment, the rice water control valve 302 is closed, the heating device 5 in the base body 6 starts to work for cooking, the heat recovery valve 502 is opened after heating for 10-15min, and simultaneously, the negative pressure vacuum pump 4 works at low power to enable heat around the annular heating disc 501 to circulate to the inside of the cleaning device 2 and a pipeline, and water in the cleaning device 2 is dried in a high-temperature drying mode;

closing after lasting 2min, and when the rice is cooked, carrying out voice prompt and simultaneously transmitting the voice prompt to the intelligent equipment terminal through the network, wherein the content which is not described in detail in the specification belongs to the prior art which is well known by the professional in the field.

It will be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for the convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a full-automatic intelligent electric cooker, includes base member (6), its characterized in that: install electronic rice case (1), belt cleaning device (2), multi-functional pot cover (3), negative pressure vacuum pump (4) and heating device (5) in base member (6), install the top at belt cleaning device (2) electronic rice case (1), and the side of belt cleaning device (2) installs negative pressure vacuum pump (4), negative pressure vacuum pump (4) are connected on multi-functional pot cover (3), and are provided with heating device (5) under multi-functional pot cover (3).

2. The full-automatic intelligent electric cooker according to claim 1, characterized in that: 4 rice box rice volume sensors (102) are distributed on the electric rice box (1) at equal intervals, a rice box rice discharging device (101) is arranged below the electric rice box (1), wheel pulp rolling shafts which are equally divided are arranged in the rice box rice discharging device (101), and sealing strips are arranged on the edges of the wheel pulp rolling shafts.

3. The full-automatic intelligent electric cooker according to claim 1, characterized in that: the cleaning device (2) comprises a main transmission motor gear set (201), a screw lifting motor set (202), a main water inlet pipe (203), a drainage pipe (210) with a flow sensing electromagnetic valve (204), a stirring rod (205), a paddle (206), a rotatable sealing ring (207), a conical conveying screw (208), a conical filter screen (209), a drainage pipe (210) with an electromagnetic valve, a circulating pipe (211) with an air inlet valve, a main rotating rod (212), a cleaning bin shell (213), a cleaning bin upper cover (214), a conical base (215) and a transmission rod supporting ring (216), wherein the upper end of the cleaning bin shell (213) is connected with the cleaning bin upper cover (214), the cleaning bin upper cover (214) is connected with the cleaning bin shell (213) and an electric rice bin (1) in a penetrating way through a rice bin rice discharging device (101), the screw lifting motor set (202) is installed on the cleaning bin upper cover (214), and the screw lifting motor set (202) is connected with the main transmission motor gear set (201), and main drive motor gear train (201) runs through washing storehouse upper cover (214) through main dwang (212), main dwang (212) run through washing storehouse upper cover (214) and be in the inside position of washing storehouse shell (213) and have connected gradually puddler (205), paddle (206), rotatable sealing washer (207) and toper transfer screw (208), and the inside lower extreme of washing storehouse shell (213) is provided with toper filter screen (209), the lower extreme connection of washing storehouse shell (213) is installed blow off pipe (210) that contain the solenoid valve, and is connected with circulating pipe (211) that contain the admission valve on blow off pipe (210) that contain the solenoid valve.

4. The full-automatic intelligent electric cooker according to claim 3, characterized in that: the upper structure of the cleaning bin outer shell (213) is cylindrical, and the lower structure of the cleaning bin outer shell (213) is conical.

5. The full-automatic intelligent electric cooker according to claim 3, characterized in that: the upper surface of multi-functional pot lid (3) is provided with relief valve (303), LED touch display screen (304) and speech recognition device (305), and the inside of multi-functional pot lid (3) is provided with rice water control valve (302) and monitoring camera (306), the lower surface of multi-functional pot lid (3) is provided with can dismantle inner cup sealing washer (307), and the junction of multi-functional pot lid (3) and base member (6) is provided with electronic device (308) of uncapping to the department of opening and shutting of multi-functional pot lid (3) installs electronic hasp (309), both ends advance rice pipe (301) and negative pressure breathing pipe (310) respectively after the negative pressure about rice water control valve (302), and the negative pressure advances rice pipe (301) and connect in the lower extreme of washing storehouse shell (213).

6. The full-automatic intelligent electric cooker according to claim 5, characterized in that: the axis of the opening part of the negative pressure rice inlet pipe (301) connected with the lower end of the cleaning bin shell (213) is collinear with the axis of the main rotating rod (212), and the axis of the opening part of the drain pipe (210) containing an electromagnetic valve connected with the lower end of the cleaning bin shell (213) is parallel to the axis of the main rotating rod (212) and is not collinear.

7. The full-automatic intelligent electric cooker according to claim 5, characterized in that: the negative pressure vacuum pump (4) comprises a main air inlet (401) and an air outlet electromagnetic valve (402), the main air inlet (401) is connected to the rice water control valve (302) through a negative pressure air suction pipe (310), and the air outlet electromagnetic valve (402) is arranged on a sewage discharge pipe (210) containing an electromagnetic valve.

8. The full-automatic intelligent electric cooker according to claim 3, characterized in that: the heating device (5) comprises an annular heating plate (501) and a heat recovery valve (502), the heat recovery valve (502) is arranged on a circulating pipe (211) containing an air inlet valve, and the circulating pipe (211) containing the air inlet valve is connected to the annular heating plate (501).

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