CN215001960U - Central air conditioner with air outlet self-cleaning function - Google Patents
Central air conditioner with air outlet self-cleaning function Download PDFInfo
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- CN215001960U CN215001960U CN202121623763.3U CN202121623763U CN215001960U CN 215001960 U CN215001960 U CN 215001960U CN 202121623763 U CN202121623763 U CN 202121623763U CN 215001960 U CN215001960 U CN 215001960U
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Abstract
The utility model discloses a central air conditioner with an air outlet self-cleaning function, which comprises an outer machine, an inner machine and an air outlet component, wherein the inner machine is respectively connected with the outer machine and the air outlet component; the utility model has the advantages of reasonable design, clean effect is showing, suitable a large amount of popularization.
Description
Technical Field
The utility model relates to a central air conditioning technology field, concretely relates to air outlet self-cleaning function's central air conditioning.
Background
The central air-conditioning system consists of one or more air-conditioning systems and a plurality of air-conditioning systems, and the principle of liquid gasification refrigeration is adopted to provide required cold energy for the air-conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. Along with economic level's improvement, the air conditioner is also more and more popularized, and many families consider that the price/performance ratio all can install wall-hanging central air conditioning, and in the long-term use of central air conditioning's air outlet, the dust can be gathered, if not in time clear up, not only influences central air conditioning's work efficiency, can cause the threat to user's healthy moreover.
In the prior art, if the air outlet of the central air conditioner needs to be cleaned, the air outlet needs to be disassembled, so that the operation is very inconvenient; and because the air outlet of the central air conditioner is installed on the ceiling, certain danger exists during cleaning.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, the utility model provides a central air conditioning with air outlet self-cleaning function can carry out cleaning to central air conditioning outlet, has improved air conditioner outlet's air quality.
The technical scheme of the utility model is that: the central air conditioner with the air outlet self-cleaning function comprises an outer machine, an indoor machine and an air outlet assembly, wherein the indoor machine is connected with the outer machine through a flexible hose;
the air outlet component is provided with a cleaning component; the air outlet assembly comprises an installation plate and an air guide strip, a through hole is formed in the installation plate, the through hole is in flexible and soft conduction with the indoor unit, and the installation plate is movably connected with the outer wall of the indoor unit through a pull rod; the air guide strips are of a sheet structure and are arranged in a plurality of numbers, all the air guide strips are uniformly distributed in the through holes, and all the air guide strips are parallel to each other;
the cleaning assembly comprises first installation boxes, cleaning motors, cleaning boxes and cleaning brushes, the number of the first installation boxes and the number of the cleaning motors are two, the two first installation boxes are respectively arranged at the front end and the rear end of the lower end face of the installation plate, the two first installation boxes are respectively parallel to each air guide strip, a first open groove is formed in one side, opposite to the two first installation boxes, of each cleaning motor, the two cleaning motors are respectively arranged in the first installation boxes, screw rods are arranged on output shafts of the two cleaning motors, threaded blocks are arranged at two ends of each cleaning box, the two threaded blocks are respectively threaded with the two screw rods after penetrating through the first open grooves in the two first installation boxes, dust collecting grooves are formed in two sides of the lower end of each cleaning box, and cleaning openings are formed in the dust collecting grooves; the cleaning brushes are arranged in pairs, and each pair of cleaning brushes are fixedly connected with the cleaning box and are respectively positioned at the upper side and the lower side of the corresponding air guide strip.
Furthermore, the air outlet component is also provided with a shielding component, the shielding component comprises two second installation boxes, a scroll and a driving motor, the two second installation boxes are respectively arranged at the left end and the right end of the lower end surface of the installation plate, one side of the two second installation boxes opposite to each other is provided with a second groove, the height of each second installation box is larger than that of the first installation box, the scroll is rotationally clamped in one of the second installation boxes, a waterproof curtain is wound on the scroll, the driving motor is arranged in the other second installation box, two output ends of the driving motor are respectively provided with a rotating wheel, the two rotating wheels are respectively connected with the waterproof curtain through a pull wire, the waterproof curtain is stretched by the driving motor through the shielding component, the area below the installation plate is shielded, and on one hand, the indoor environmental pollution caused by dust flying during the work of the cleaning component can be reduced, on the other hand, dust in the indoor air can be prevented from entering the air outlet assembly through the through hole under the closed state of the central air conditioner.
Furthermore, the pull rod comprises a threaded sleeve and a screw rod, the threaded sleeve is fixedly connected with the outer wall of the indoor unit, one end of the screw rod is connected with the threaded sleeve, the other end of the screw rod is connected with the mounting plate in a rotating and clamping mode, the screw rod can be used for adjusting the distance between the air outlet assembly and the indoor unit, and the air outlet assembly and the indoor ceiling can be conveniently and fixedly mounted.
Further, each cleaning brush tip all runs through the cleaning box through the extension rod, each extension rod tip all is provided with the connection band pulley, both ends all are provided with micro motor about the cleaning box is inside, all be provided with driving pulley on two micro motor's the output shaft, the winding is provided with driving belt between two driving pulley and each connection band pulley, it rotates to utilize micro motor and driving belt to drive each connection band pulley, thereby make each cleaning brush horizontal migration in-process take place the rotation, be favorable to improving the clean effect and the efficiency of wind-guiding strip.
Further, clean incasement portion all is provided with the device box with each pair of clean brush position department of correspondence, each pair of extension rod all runs through the device box that corresponds, the equal sliding clamping in both ends has the slurcam about the device box is inside, two slurcams keep away from one side butt respectively with two extension rods mutually, all be provided with the promotion spring between the inner wall of two slurcams and device box, through setting up slurcam and promotion spring, make the clean brush at both ends can laminate the wind-guiding strip all the time about every wind-guiding strip, be favorable to improving the thorough cleanness of filth on the wind-guiding strip.
The utility model discloses a theory of operation does: when the indoor air conditioner is used, the outdoor unit is hung and fixed on the outer wall of a building, the indoor unit is fixed in the upper area of an indoor ceiling, and a hole is formed in the position corresponding to the ceiling; the indoor unit is connected with the outdoor unit and the air outlet assembly through the telescopic hoses respectively, and the distance between the air outlet assembly and the indoor unit is adjusted through the pull rod, so that the air outlet assembly can be clamped and fixed with the opening on the ceiling; when the central air conditioner is not used, the driving motor is started, the stay wire is stretched and wound by utilizing the rotating wheel on the driving motor, and finally the waterproof curtain is pulled out of the second open groove on the second mounting box to hermetically shield the area below the through hole; when the air guide strips need to be cleaned, the cleaning motor and the micro motor are started, the cleaning motor drives the screw rod to rotate, so that the cleaning box moves along the length direction of the air guide strips under the action of the thread blocks, the cleaning brushes are used for cleaning dust on the air guide strips, and the cleaned dust finally falls into the dust collecting grooves; in the micro motor starting process, the driving belt wheel is utilized to drive the connecting belt wheel to rotate, so that each cleaning brush rotates in the moving process, and pollutants on the air guide strip are deeply cleaned.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, and can clean the air deflector at the air outlet of the central air conditioner through the cleaning component, on one hand, the air outlet can be kept lasting and smooth, and the working efficiency of the air outlet is improved; on the other hand, the air deflector can avoid the long-term accumulation of pollutants to breed bacteria, so that the indoor air quality is improved; sheltering from the subassembly through the setting, can reducing the indoor environmental pollution that clean subassembly during operation dust flies upward and cause on the one hand, under on the other hand can avoid central air conditioning off-state, dust in the room air gets into the air outlet subassembly through the through-hole inside and causes the inside pollution of air outlet subassembly, can also improve the wholeness and the aesthetic property of indoor special maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a distribution diagram of the cleaning assembly and the shielding assembly on the mounting plate;
FIG. 3 is a schematic view of the cleaning assembly of the present invention connected to a mounting plate;
figure 4 is an enlarged schematic view of the invention at a in figure 2;
fig. 5 is an enlarged schematic view of the present invention at B in fig. 3;
fig. 6 is an enlarged schematic view of fig. 1 at C according to the present invention;
wherein, 1-outdoor unit, 2-indoor unit, 3-air outlet component, 30-mounting plate, 300-through hole, 31-air guide strip, 32-pull rod, 320-thread bushing, 321-screw, 4-cleaning component, 40-first mounting box, 400-first open slot, 41-cleaning motor, 410-screw rod, 42-cleaning box, 420-thread block, 421-dust collecting slot, 43-cleaning brush, 430-extension rod, 431-connecting belt wheel, 44-micro motor, 440-driving belt wheel, 45-device box, 450-pushing plate, 451-pushing spring, 5-shielding component, 50-second mounting box, 500-second open slot, 51-scroll, 52-driving motor, 520-rotating wheel, 521-stay wire and 53-waterproof curtain.
Detailed Description
Example 1: the central air conditioner with the air outlet self-cleaning function as shown in fig. 1 comprises an outer unit 1, an indoor unit 2 and an air outlet assembly 3, wherein the indoor unit 2 is connected with the outer unit 1 through a telescopic hose;
as shown in fig. 1 and 2, the air outlet component 3 is provided with a cleaning component 4 and a shielding component 5; the air outlet component 3 comprises a mounting plate 30 and an air guide strip 31, a through hole 300 is formed in the mounting plate 30, the through hole 300 is in flexible soft conduction with the indoor unit 2, the mounting plate 30 is movably connected with the outer wall of the indoor unit 2 through a pull rod 32, the pull rod 32 comprises a threaded sleeve 320 and a screw rod 321, the threaded sleeve 320 is fixedly connected with the outer wall of the indoor unit 2, one end of the screw rod 321 is connected with the threaded sleeve 320, the other end of the screw rod 321 is in rotary clamping connection with the mounting plate 30, the screw rod 321 can be used for adjusting the distance between the air outlet component 3 and the indoor unit 2, and the air outlet component 3 and an indoor ceiling can be conveniently mounted and fixed; the air guide strips 31 are of a sheet structure and are provided with a plurality of air guide strips 31, the air guide strips 31 are uniformly distributed in the through holes 300, and the air guide strips 31 are parallel to each other;
as shown in fig. 2, 3, 4 and 5, the cleaning assembly 4 includes two first installation boxes 40, two cleaning motors 41, two cleaning boxes 42 and two cleaning brushes 43, the two first installation boxes 40 and the two cleaning motors 41 are respectively disposed at the front and rear ends of the lower end surface of the installation plate 30, the two first installation boxes 40 are respectively parallel to the air guide strips 31, a first slot 400 is disposed at one side of each of the two first installation boxes 40 opposite to each other, the two cleaning motors 41 are respectively disposed inside the first installation boxes 40, the output shafts of the two cleaning motors 41 are provided with screw rods 410, the two ends of the cleaning box 42 are provided with thread blocks 420, the two thread blocks 420 respectively penetrate through the first slots 400 on the two first mounting boxes 40 and then are in threaded connection with the two screw rods 410, the two sides of the lower end of the cleaning box 42 are provided with dust collecting grooves 421, and cleaning openings are formed in the dust collecting grooves 421; a plurality of cleaning brushes 43 are arranged in pairs, and each pair of cleaning brushes 43 is fixedly connected with the cleaning box 42 and is respectively positioned at the upper side and the lower side of the corresponding air guide strip 31; the end part of each cleaning brush 43 penetrates through the cleaning box 42 through the extension rod 430, the end part of each extension rod 430 is provided with a connecting belt wheel 431, the upper end and the lower end inside the cleaning box 42 are provided with the micro motors 44, the output shafts of the two micro motors 44 are provided with the driving belt wheels 440, a transmission belt is wound between the two driving belt wheels 440 and each connecting belt wheel 431, and the micro motors 44 and the transmission belt are used for driving each connecting belt wheel 431 to rotate, so that each cleaning brush 43 rotates in the horizontal moving process, and the cleaning effect and the efficiency of the air guide strip 31 are improved;
as shown in fig. 1, 2 and 6, the shielding assembly 5 includes two second mounting boxes 50, two reels 51 and a driving motor 52, the two second mounting boxes 50 are respectively disposed at the left and right ends of the lower end surface of the mounting plate 30, one side of each of the two second mounting boxes 50 opposite to each other is provided with a second slot 500, the height of the second mounting box 50 is greater than that of the first mounting box 40, the reels 51 are rotatably clamped in one of the second mounting boxes 50, the waterproof curtain 53 is wound on the reels 51, the driving motor 52 is disposed inside the other second mounting box 50, two output ends of the driving motor 52 are respectively provided with a rotating wheel 520, the two rotating wheels 520 are respectively connected with the waterproof curtain 53 through a pull wire 521, the driving motor 52 is used to stretch the waterproof curtain to shield the area below the mounting plate 30 by providing the shielding assembly 5, on one hand, indoor environmental pollution caused by dust flying when the cleaning assembly 4 works can be reduced, on the other hand, dust in the indoor air can be prevented from entering the air outlet assembly 3 through the through hole 300 when the central air conditioner is in a closed state; the cleaning motor 41, the micro motor 44 and the driving motor 52 are all commercially available products.
Example 2: the central air conditioner with the air outlet self-cleaning function as shown in fig. 1 comprises an outer unit 1, an indoor unit 2 and an air outlet assembly 3, wherein the indoor unit 2 is connected with the outer unit 1 through a telescopic hose;
as shown in fig. 1 and 2, the air outlet component 3 is provided with a cleaning component 4 and a shielding component 5; the air outlet component 3 comprises a mounting plate 30 and an air guide strip 31, a through hole 300 is formed in the mounting plate 30, the through hole 300 is in flexible soft conduction with the indoor unit 2, the mounting plate 30 is movably connected with the outer wall of the indoor unit 2 through a pull rod 32, the pull rod 32 comprises a threaded sleeve 320 and a screw rod 321, the threaded sleeve 320 is fixedly connected with the outer wall of the indoor unit 2, one end of the screw rod 321 is connected with the threaded sleeve 320, the other end of the screw rod 321 is in rotary clamping connection with the mounting plate 30, the screw rod 321 can be used for adjusting the distance between the air outlet component 3 and the indoor unit 2, and the air outlet component 3 and an indoor ceiling can be conveniently mounted and fixed; the air guide strips 31 are of a sheet structure and are provided with a plurality of air guide strips 31, the air guide strips 31 are uniformly distributed in the through holes 300, and the air guide strips 31 are parallel to each other;
as shown in fig. 2, 3, 4 and 5, the cleaning assembly 4 includes two first installation boxes 40, two cleaning motors 41, two cleaning boxes 42 and two cleaning brushes 43, the two first installation boxes 40 and the two cleaning motors 41 are respectively disposed at the front and rear ends of the lower end surface of the installation plate 30, the two first installation boxes 40 are respectively parallel to the air guide strips 31, a first slot 400 is disposed at one side of each of the two first installation boxes 40 opposite to each other, the two cleaning motors 41 are respectively disposed inside the first installation boxes 40, the output shafts of the two cleaning motors 41 are provided with screw rods 410, the two ends of the cleaning box 42 are provided with thread blocks 420, the two thread blocks 420 respectively penetrate through the first slots 400 on the two first mounting boxes 40 and then are in threaded connection with the two screw rods 410, the two sides of the lower end of the cleaning box 42 are provided with dust collecting grooves 421, and cleaning openings are formed in the dust collecting grooves 421; a plurality of cleaning brushes 43 are arranged in pairs, and each pair of cleaning brushes 43 is fixedly connected with the cleaning box 42 and is respectively positioned at the upper side and the lower side of the corresponding air guide strip 31; the end part of each cleaning brush 43 penetrates through the cleaning box 42 through the extension rod 430, the end part of each extension rod 430 is provided with a connecting belt wheel 431, the upper end and the lower end inside the cleaning box 42 are provided with the micro motors 44, the output shafts of the two micro motors 44 are provided with the driving belt wheels 440, a transmission belt is wound between the two driving belt wheels 440 and each connecting belt wheel 431, and the micro motors 44 and the transmission belt are used for driving each connecting belt wheel 431 to rotate, so that each cleaning brush 43 rotates in the horizontal moving process, and the cleaning effect and the efficiency of the air guide strip 31 are improved; the device box 45 is arranged at the position corresponding to each pair of cleaning brushes 43 in the cleaning box 42, each pair of extension rods 430 penetrates through the corresponding device box 45, the upper end and the lower end in the device box 45 are slidably clamped with the pushing plates 450, the two pushing plates 450 are respectively abutted against one side far away from the two extension rods 430, the pushing springs 451 are arranged between the two pushing plates 450 and the inner wall of the device box 45, and the pushing plates 450 and the pushing springs 451 enable the cleaning brushes 43 at the upper end and the lower end of each air guide strip 31 to be always attached to the air guide strip 31, so that thorough cleaning of dirt on the air guide strip 31 is improved;
as shown in fig. 1, 2 and 6, the shielding assembly 5 includes two second mounting boxes 50, two reels 51 and a driving motor 52, the first mounting box 50 is provided with two second mounting boxes 50, the two second mounting boxes 50 are respectively arranged at the left and right ends of the lower end surface of the mounting plate 30, one side of the two second mounting boxes 50 opposite to each other is provided with a second slot 500, the height of the second mounting box 50 is larger than that of the first mounting box 40, the reels 51 are rotatably clamped in one of the second mounting boxes 50, the waterproof curtain 53 is wound on the reels 51, the driving motor 52 is provided with the other side of the second mounting box 50, two output ends of the driving motor 52 are provided with rotating wheels 520, the two rotating wheels 520 are respectively connected with the waterproof curtain 53 through wires 521, by providing the shielding assembly 5, the driving motor 52 is used for stretching the waterproof curtain to shield the area below the mounting plate 30, on one hand, indoor environmental pollution caused by dust flying when the cleaning assembly 4 works can be reduced, on the other hand, dust in the indoor air can be prevented from entering the air outlet assembly 3 through the through hole 300 when the central air conditioner is in a closed state; the cleaning motor 41, the micro motor 44 and the driving motor 52 are all commercially available products.
Claims (5)
1. The central air conditioner with the air outlet self-cleaning function is characterized by comprising an outer machine (1), an indoor machine (2) and an air outlet assembly (3), wherein the indoor machine (2) is connected with the outer machine (1) through a flexible hose;
the air outlet assembly (3) is provided with a cleaning assembly (4), the air outlet assembly (3) comprises a mounting plate (30) and an air guide strip (31), a through hole (300) is formed in the mounting plate (30), the through hole (300) is in flexible conduction with the indoor unit (2), and the mounting plate (30) is movably connected with the outer wall of the indoor unit (2) through a pull rod (32); the air guide strips (31) are of a sheet structure and are arranged in a plurality of numbers, and the air guide strips (31) are uniformly distributed in the through holes (300) and are parallel to each other;
the cleaning assembly (4) comprises two first installation boxes (40), two cleaning motors (41), two cleaning boxes (42) and two cleaning brushes (43), the two first installation boxes (40) and the two cleaning motors (41) are respectively arranged at the front end and the rear end of the lower end face of the installation plate (30), one opposite side of the two first installation boxes (40) is provided with a first open groove (400), the two cleaning motors (41) are respectively arranged in the two first installation boxes (40), output shafts of the two cleaning motors (41) are respectively provided with a lead screw (410), two ends of the cleaning box (42) are respectively provided with a thread block (420), the two thread blocks (420) respectively penetrate through the first open grooves (400) on the two first installation boxes (40) and then are in threaded connection with the two lead screws (410), two sides of the lower end of each cleaning box (42) are respectively provided with a dust collection groove (421), a cleaning opening is arranged on the dust collecting groove (421); the cleaning brushes (43) are arranged in pairs, and each pair of cleaning brushes (43) is fixedly connected with the cleaning box (42) and is respectively positioned at the upper side and the lower side of the corresponding air guide strip (31).
2. The central air conditioner with the air outlet self-cleaning function as claimed in claim 1, wherein the air outlet assembly (3) is further provided with a shielding assembly (5), the shielding assembly (5) comprises two second installation boxes (50), a scroll (51) and a driving motor (52), the two second installation boxes (50) are respectively arranged at the left end and the right end of the lower end surface of the installation plate (30), the opposite sides of the two second installation boxes (50) are respectively provided with a second slot (500), the height of the second installation box (50) is larger than that of the first installation box (40), the scroll (51) is rotatably clamped in one of the second installation boxes (50), the scroll (51) is wound with a waterproof curtain (53), the driving motor (52) is arranged in the other second installation box (50), two output ends of the driving motor (52) are respectively provided with a rotating wheel (520), the two rotating wheels (520) are respectively connected with the waterproof curtain (53) through stay wires (521).
3. The central air conditioner with the air outlet self-cleaning function as claimed in claim 1, wherein the pull rod (32) comprises a threaded sleeve (320) and a screw rod (321), the threaded sleeve (320) is fixedly connected with the outer wall of the indoor unit (2), one end of the screw rod (321) is connected with the threaded sleeve (320), and the other end is rotatably clamped with the mounting plate (30).
4. The central air conditioner with the air outlet self-cleaning function according to claim 1, wherein the end of each cleaning brush (43) penetrates through the cleaning box (42) through an extension rod (430), the end of each extension rod (430) is provided with a connecting belt wheel (431), the upper end and the lower end of the inside of the cleaning box (42) are provided with micro motors (44), the output shafts of the two micro motors (44) are provided with driving belt wheels (440), and a transmission belt is wound between the two driving belt wheels (440) and each connecting belt wheel (431).
5. The central air conditioner with the air outlet self-cleaning function according to claim 4, wherein a device box (45) is arranged in the cleaning box (42) corresponding to each pair of cleaning brushes (43), each pair of the extension rods (430) penetrates through the corresponding device box (45), push plates (450) are slidably clamped at the upper end and the lower end in the device box (45), the two push plates (450) are respectively abutted to the sides, far away from the two extension rods (430), of the two extension rods, and a push spring (451) is arranged between the two push plates (450) and the inner wall of the device box (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121623763.3U CN215001960U (en) | 2021-07-16 | 2021-07-16 | Central air conditioner with air outlet self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121623763.3U CN215001960U (en) | 2021-07-16 | 2021-07-16 | Central air conditioner with air outlet self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN215001960U true CN215001960U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121623763.3U Active CN215001960U (en) | 2021-07-16 | 2021-07-16 | Central air conditioner with air outlet self-cleaning function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046247A (en) * | 2022-05-16 | 2022-09-13 | 艾德兄弟(北京)机电工程有限公司 | Air conditioner |
| CN115614821A (en) * | 2022-10-25 | 2023-01-17 | 珠海格力电器股份有限公司 | Air deflector cleaning device, air conditioner shell and air conditioner |
| CN117704475A (en) * | 2023-12-21 | 2024-03-15 | 江苏金新空调有限公司 | Fan coil |
-
2021
- 2021-07-16 CN CN202121623763.3U patent/CN215001960U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046247A (en) * | 2022-05-16 | 2022-09-13 | 艾德兄弟(北京)机电工程有限公司 | Air conditioner |
| CN115614821A (en) * | 2022-10-25 | 2023-01-17 | 珠海格力电器股份有限公司 | Air deflector cleaning device, air conditioner shell and air conditioner |
| CN117704475A (en) * | 2023-12-21 | 2024-03-15 | 江苏金新空调有限公司 | Fan coil |
| CN117704475B (en) * | 2023-12-21 | 2024-06-07 | 江苏金新空调有限公司 | Fan coil |
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