CN101430159B - Refrigerator door locking structure adapted with reminder - Google Patents
Refrigerator door locking structure adapted with reminder Download PDFInfo
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- CN101430159B CN101430159B CN2008101222738A CN200810122273A CN101430159B CN 101430159 B CN101430159 B CN 101430159B CN 2008101222738 A CN2008101222738 A CN 2008101222738A CN 200810122273 A CN200810122273 A CN 200810122273A CN 101430159 B CN101430159 B CN 101430159B
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Abstract
The invention discloses a refrigerator door locking structure of an adaptive reminder. The refrigerator door locking structure comprises a reminder which is arranged on the refrigerator door and electrically connected with a remote controller, and the remote controller is provided with a locking assembly with an inching pushbutton switch structure accordingly; the locking assembly can trigger the inching pushbutton switch by opening and closing the refrigerator door so as to provide reminding and caution functions, and the locking assembly can realize secondary locking of the refrigerator door to cause the refrigerator door to be closed more steadily, thus preventing the refrigerator door from being pushed open by instruments which are not orderly arranged in the refrigerator as required and food which is not stacked steadily, and achieving dual fail-safe closing of the refrigerator door .
Description
Technical field
The present invention relates to the refrigerator applied technical field, relate in particular to a kind of refrigerator door locking structure of adapted with reminder.Be applied to the prompting of closing the situation of closing of refrigerator doors and the locking device once more of refrigeratory body and door.
Background technology
The closed main seal closure that adopts the interior magnetic stripe suction of gasket to reach door of current refrigerator door.Because people are in the process of using refrigerator, can produce once in a while that not have the opsition dependent requirement to place complete because of the built-in utensil of refrigerator (as fruit and vegetable box, shelf etc.), because of food etc. is not stacked stable the slip, because of the end user careless random who has pushes away in the distance that does not reach magnetic force suction, more have and forgotten closing refrigerator door or the like again.The generation of any situation of above-mentioned situation, refrigerator will not closed long-time cooling operation fully because of door, causes the icing and frozen water outflow of large tracts of land in the refrigerator.Make food spoilage, waste electric energy, long-time running reduces the refrigerator life-span.And in a single day above-mentioned situation takes place, the cleaning panel of refrigerator is also inconvenient, and very easily damages the refrigerator inside device in cleaning refrigerator process.In order to address the above problem, application number is 92213080.9 Chinese invention patent, the refrigerator autoalarm of closing the door is disclosed, it is made up of rectification circuit, delay circuit, audio generating circuit, microphone device, without external battery, directly by the AC-powered in the refrigerator, the press button that moves when power supply is subjected to refrigerator open and close door is controlled.And for example application number is 200620085696.3 Chinese patent, refrigerator vocal music warning device is disclosed, it comprises the lighting circuit that one group of normally closed trigger switch K1, K2 that matches with refrigerator doors and the electric light L that is connected form, it is characterized in that rectification circuit D in parallel at the electric light two ends, the positive and negative electrode of rectification circuit dc output end is imported with vocal music IC and playback set BG respectively, output is corresponding links to each other, and the signal output part of vocal music integrated circuit links to each other with the signal input part of playback set.Above-mentioned patent all only has single warning function, and complex structure.
Summary of the invention
Technical problem to be solved by this invention is the present situation at prior art, and a kind of refrigerator door locking structure that has the adapted with reminder of prompting and locking effect concurrently is provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of refrigerator door locking structure of adapted with reminder, comprise the reminiscences that is assemblied on the refrigeratory body, reminiscences is electrically connected with remote controller, and the remote controller cooperation is provided with the latch assembly with crawl push button switch structure; Latch assembly can trigger the crawl push button switch by the open and close of refrigerator doors, starts described reminiscences work reminder alarm, and latch assembly can also be to the secondary locking effect of refrigerator doors and refrigeratory body.
In order to obtain better technique effect, the technical measures of further taking also comprise:
Above-mentioned latch assembly touches part and silent switch by moving switch and touches part and form, moving switch touches part and includes housing, and housing is provided with spring in the chamber, and an end of this spring is connected on the remote control wall, the other end is connected and is inlaid in the endoceliac movable contact piece of shell, and the part of this movable contact piece is exposed outside the housing chamber; Movable contact piece cooperates silent switch to touch part.
Moving switch in the above-mentioned latch assembly touches part and is installed in the refrigerator top cover lower edge, and the silent switch that matches touches part and then is installed in the refrigerator doors upper edge; Movable contact piece is for bumping pearl, and silent switch touches part also for bumping pearl.Along being provided with a bracing frame that extends laterally, the moving switch in the latch assembly touches part and is installed on the bracing frame at the bottom of the above-mentioned refrigeratory body, and the silent switch that matches touches part and then is installed in the refrigerator doors lower edge; Movable contact piece is for bumping pearl, and silent switch touches part also for bumping pearl.
Moving switch in the above-mentioned latch assembly touches part and is installed in the refrigerator doors upper edge, and the silent switch that matches touches part and then is installed in the refrigerator top cover lower edge; Movable contact piece is for bumping pearl, and it is column that silent switch touches part, and one of them end face of this column has and the suitable groove of the exposed portions serve of movable contact piece.
Moving switch in the above-mentioned latch assembly touches part and is installed in the refrigeratory body side along last, and the silent switch that matches touches part and then is installed in the refrigerator doors side along last; The exposed portions serve of movable contact piece is curved, and silent switch touches part and comprises the strip crank that is camber line shape, and an end of this crank is provided with the roller that cooperates movable contact piece.
Moving switch in the above-mentioned latch assembly touches part and is installed in the refrigeratory body side along last, and the silent switch that matches touches part and then is installed in the refrigerator doors side along last; The exposed portions serve of movable contact piece is rectangular, and silent switch touches part and comprises that both sides all have the sheet shell fragment of breach, also comprises two corresponding cards, and the medial surface of two cards is all inwardly outstanding and suitable with breach, and the equal apical grafting of the lateral surface of card has holddown spring.Above-mentioned reminiscences is light-emitting device or is sound device.
Compared with prior art, reminiscences of the present invention is electrically connected with remote controller, and the remote controller cooperation is provided with the latch assembly with crawl push button switch structure; Latch assembly can trigger the crawl push button switch by the open and close of refrigerator doors, thereby possesses the effect of reminder alarm, simultaneously, latch assembly can also be realized the secondary locking to refrigerator doors, thereby make the closure of refrigerator doors more stable, can avoid requiring to place complete because of the built-in utensil of refrigerator does not have opsition dependent, food etc. are not stacked stable and are slided refrigerator doors is pushed open, and the closure of door of refrigerator is carried out dual fail-safe.
Description of drawings
Fig. 1 is the assembly structure schematic diagram of the embodiment of the invention one;
Fig. 2 is the assembly structure schematic diagram of the embodiment of the invention two;
Fig. 3 is the assembly structure schematic diagram of the embodiment of the invention three;
Fig. 4 is the assembly structure schematic diagram of the embodiment of the invention four;
Fig. 5 is the assembly structure schematic diagram of the embodiment of the invention five;
Fig. 6 is an operation principle schematic diagram of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Fig. 1 is to shown in Figure 6, the figure grade explanation: reminiscences 1, remote controller 2, moving switch touch part 3, and housing 31, spring 32, movable contact piece 33, silent switch touch part 4, groove 4a, crank 41, roller 42, sheet shell fragment 43, breach 43a, card 44, holddown spring 45, bracing frame 5.Below each embodiment all describe in detail in conjunction with Fig. 6.
Embodiment one
As shown in Figure 1, a kind of refrigerator door locking structure of adapted with reminder comprises the reminiscences 1 that is assemblied on the refrigeratory body, and reminiscences 1 is electrically connected with remote controller 2, and remote controller 2 cooperations are provided with the latch assembly with crawl push button switch structure.In the present embodiment, reminiscences 1 adopts sound-producing device.
Latch assembly touches part 3 and silent switch by moving switch and touches part 4 and form, moving switch touches part 3 and includes housing 31, housing is provided with spring 32 in 31 chambeies, one end of this spring 32 is connected on remote controller 2 walls, the other end is connected the movable contact piece 33 that is inlaid in housing 31 chambeies, and the part of this movable contact piece 33 is exposed outside housing 31 chambeies; Movable contact piece 33 cooperates silent switch to touch part 4.
Moving switch in the latch assembly touches part 3 and is installed in the refrigerator top cover lower edge, and the silent switch that matches touches 4 of parts and is installed in the refrigerator doors upper edge; Movable contact piece 33 is for bumping pearl, and silent switch touches part 4 also for bumping pearl.
In the use, when refrigerator doors was in closed condition, silent switch touched part 4 and is positioned at inboard and the two mutual apical grafting that moving switch touches the movable contact piece 33 of part 3, thereby reaches the purpose of locking refrigerator doors, and at this moment, sound-producing device is in closed condition; When refrigerator doors is opened, must touch movable contact piece 33 the crawl push button switch is opened thereby silent switch touches part 4, the sound-producing device sounding reminds user's refrigerator doors to be in open mode, up to the refrigerator doors closure, thereby realizes the effect of reminder alarm.Sound-producing device is set conversely and the light-emitting device duty is also passable, just reminds user's refrigerator doors to be in closed condition completely, thereby realize the effect of reminder alarm.
Embodiment two
As shown in Figure 2, a kind of refrigerator door locking structure of adapted with reminder comprises the reminiscences 1 that is assemblied on the refrigeratory body, and reminiscences 1 is electrically connected with remote controller 2, and remote controller 2 cooperations are provided with the latch assembly with crawl push button switch structure.In the present embodiment, reminiscences 1 adopts sound-producing device.
Latch assembly touches part 3 and silent switch by moving switch and touches part 4 and form, moving switch touches part 3 and includes housing 31, housing is provided with spring 32 in 31 chambeies, one end of this spring 32 is connected on remote controller 2 walls, the other end is connected the movable contact piece 33 that is inlaid in housing 31 chambeies, and the part of this movable contact piece 33 is exposed outside housing 31 chambeies; Movable contact piece 33 cooperates silent switch to touch part 4.Along being provided with a bracing frame 5 that extends laterally, the moving switch in the latch assembly touches part 3 and is installed on the bracing frame 5 at the bottom of the refrigeratory body, and the silent switch that matches touches 4 of parts and is installed in the refrigerator doors lower edge; Movable contact piece 33 is for bumping pearl, and silent switch touches part 4 also for bumping pearl.
In the use, when refrigerator doors was in closed condition, silent switch touched part 4 and is positioned at inboard and the two mutual apical grafting that moving switch touches the movable contact piece 33 of part 3, thereby reaches the purpose of locking refrigerator doors, and at this moment, sound-producing device is in closed condition; When refrigerator doors is opened, must touch movable contact piece 33 the crawl push button switch is opened thereby silent switch touches part 4, the sound-producing device sounding reminds user's refrigerator doors to be in open mode, up to the refrigerator doors closure, thereby realizes the effect of reminder alarm.Sound-producing device is set conversely and the light-emitting device duty is also passable, just reminds user's refrigerator doors to be in closed condition completely, thereby realize the effect of reminder alarm.
Embodiment three
As shown in Figure 3, a kind of refrigerator door locking structure of adapted with reminder comprises the reminiscences 1 that is assemblied on the refrigeratory body, and reminiscences 1 is electrically connected with remote controller 2, and remote controller 2 cooperations are provided with the latch assembly with crawl push button switch structure.In the present embodiment, reminiscences 1 adopts light-emitting device.
Latch assembly touches part 3 and silent switch by moving switch and touches part 4 and form, moving switch touches part 3 and includes housing 31, housing is provided with spring 32 in 31 chambeies, one end of this spring 32 is connected on remote controller 2 walls, the other end is connected the movable contact piece 33 that is inlaid in housing 31 chambeies, and the part of this movable contact piece 33 is exposed outside housing 31 chambeies; Movable contact piece 33 cooperates silent switch to touch part 4.Moving switch in the latch assembly touches part 33 and is installed in the refrigerator doors upper edge, and the silent switch that matches touches 4 of parts and is installed in the refrigerator top cover lower edge; Movable contact piece 33 is for bumping pearl, and silent switch touches part 4 and is column, and one of them end face of this column has the groove 4a suitable with the exposed portions serve of movable contact piece 33.
Present embodiment is a light-emitting device because reminiscences 1 adopts, so reminiscences 1 should be arranged at the front of refrigerator in use.Its further groove 4a and the effect of having played the locking refrigerator doors cooperating of movable contact piece 33, when refrigerator doors is opened, thereby silent switch touches part 4 and must touch movable contact piece 33 the crawl push button switch is opened, light-emitting device is luminous, remind user's refrigerator doors to be in open mode, up to the refrigerator doors closure, thereby realize the effect of reminder alarm.Sound-producing device is set conversely and the light-emitting device duty is also passable, just reminds user's refrigerator doors to be in closed condition completely, thereby realize the effect of reminder alarm.
Embodiment four
As shown in Figure 4, a kind of refrigerator door locking structure of adapted with reminder comprises the reminiscences 1 that is assemblied on the refrigeratory body, and reminiscences 1 is electrically connected with remote controller 2, and remote controller 2 cooperations are provided with the latch assembly with crawl push button switch structure.In the present embodiment, reminiscences 1 adopts sound-producing device and light-emitting device simultaneously.
Latch assembly touches part 3 and silent switch by moving switch and touches part 4 and form, moving switch touches part 3 and includes housing 31, housing is provided with spring 32 in 31 chambeies, one end of this spring 32 is connected on remote controller 2 walls, the other end is connected the movable contact piece 33 that is inlaid in housing 31 chambeies, and the part of this movable contact piece 33 is exposed outside housing 31 chambeies; Movable contact piece 33 cooperates silent switch to touch part 4.
Moving switch in the latch assembly touches part 33 and is installed in the refrigeratory body side along last, and the silent switch that matches touches 4 of parts and is installed in the refrigerator doors side along last; The exposed portions serve of movable contact piece 33 is curved, and silent switch touches part 4 and comprises the strip crank 41 that is camber line shape, and an end of this crank 41 is provided with the roller 42 that cooperates movable contact piece 33.
Present embodiment in use, when refrigerator doors was in closed condition, roller 42 was positioned at inboard and the two mutual apical grafting that moving switch touches the movable contact piece 33 of part 3, thereby reached the purpose of locking refrigerator doors, at this moment, sound-producing device is in closed condition; When refrigerator doors is opened, thereby roller 42 must touch movable contact piece 33 the crawl push button switch to be opened, sound-producing device and light-emitting device are worked simultaneously, remind the user that refrigerator doors is in open mode, up to the refrigerator doors closure, thereby realize the effect of reminder alarm.Sound-producing device is set conversely and the light-emitting device duty is also passable, just reminds user's refrigerator doors to be in closed condition completely, thereby realize the effect of reminder alarm.
Embodiment five
As shown in Figure 5, a kind of refrigerator door locking structure of adapted with reminder comprises the reminiscences 1 that is assemblied on the refrigeratory body, and reminiscences 1 is electrically connected with remote controller 2, and remote controller 2 cooperations are provided with the latch assembly with crawl push button switch structure.In the present embodiment, reminiscences 1 adopts sound-producing device and light-emitting device simultaneously.
Latch assembly touches part 3 and silent switch by moving switch and touches part 4 and form, moving switch touches part 3 and includes housing 31, housing is provided with spring 32 in 31 chambeies, one end of this spring 32 is connected on remote controller 2 walls, the other end is connected the movable contact piece 33 that is inlaid in housing 31 chambeies, and the part of this movable contact piece 33 is exposed outside housing 31 chambeies; Movable contact piece 33 cooperates silent switch to touch part 4.
Moving switch in the latch assembly touches part 33 and is installed in the refrigeratory body side along last, and the silent switch that matches touches 4 of parts and is installed in the refrigerator doors side along last; The exposed portions serve of movable contact piece 33 is rectangular, silent switch touches part 4 and comprises that both sides all have the sheet shell fragment 43 of breach 43a, the medial surface that also comprises 44, two cards 44 of two corresponding cards is all inwardly outstanding and suitable with breach 43a, and the equal apical grafting of the lateral surface of card 44 has holddown spring 45.
Present embodiment in use, when refrigerator doors is closed, the moving switch of sheet shell fragment 43 apical graftings touches the movable contact piece 33 of part 3, at this moment, sound-producing device and light-emitting device are in closed condition, simultaneously, two cards 44 firmly block sheet shell fragment 43 under the effect of holddown spring 45, thereby realize the purpose of secondary locking; When refrigerator doors is opened, sheet shell fragment 43 leaves the switch contact 33 of button point driving switch, thereby under the effect of spring 32, the crawl push button switch is opened, sound-producing device and light-emitting device are worked simultaneously, remind user's refrigerator doors to be in open mode, up to the refrigerator doors closure, thereby realize the effect of reminder alarm.Sound-producing device is set conversely and the light-emitting device duty is also passable, just reminds user's refrigerator doors to be in closed condition completely, thereby realize the effect of reminder alarm.
In the foregoing description, power supply can adopt battery or electric wire power supply, certainly in the technical measures that also can take other in the above-described embodiments, such as delayer is set, by delayer is set the time, makes sound-producing device after refrigerator doors is opened a period of time, just begin reminder alarm.
Though the present invention illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and within the scope of the invention, can do the various variation on form and the details.
Claims (7)
1. the refrigerator door locking structure of an adapted with reminder, comprise the reminiscences (1) that is assemblied on the refrigeratory body, it is characterized in that: described reminiscences (1) is electrically connected with remote controller (2), and described remote controller (2) cooperation is provided with the latch assembly with crawl push button switch structure; Described latch assembly can trigger the crawl push button switch by the open and close of refrigerator doors, starts described reminiscences (1) work reminder alarm, and described latch assembly can also play the secondary locking effect to refrigerator doors and refrigeratory body; Described latch assembly touches part (3) and silent switch by moving switch and touches part (4) and form, moving switch touches part (3) and includes housing (31), described housing (31) is provided with spring (32) in the chamber, one end of this spring (32) is connected on remote controller (2) wall, the other end is connected the movable contact piece (33) that is inlaid in housing (31) chamber, and the part of this movable contact piece (33) is exposed outside housing (31) chamber; Described movable contact piece (33) cooperates described silent switch to touch part (4).
2. the refrigerator door locking structure of a kind of adapted with reminder according to claim 1, it is characterized in that: the moving switch in the described latch assembly touches part (3) and is installed in the refrigerator top cover lower edge, and the silent switch that matches touches part (4) and then is installed in the refrigerator doors upper edge; Described movable contact piece (33) is for bumping pearl, and described silent switch touches part (4) also for bumping pearl.
3. the refrigerator door locking structure of a kind of adapted with reminder according to claim 1, it is characterized in that: the edge is provided with a bracing frame (5) that extends laterally at the bottom of the described refrigeratory body, moving switch in the described latch assembly touches part (3) and is installed on the described bracing frame (5), and the silent switch that matches touches part (4) and then is installed in the refrigerator doors lower edge; Described movable contact piece (33) is for bumping pearl, and described silent switch touches part (4) also for bumping pearl.
4. the refrigerator door locking structure of a kind of adapted with reminder according to claim 1, it is characterized in that: the moving switch in the described latch assembly touches part (33) and is installed in the refrigerator doors upper edge, and the silent switch that matches touches part (4) and then is installed in the refrigerator top cover lower edge; Described movable contact piece (33) is for bumping pearl, and it is column that described silent switch touches part (4), and one of them end face of this column has the groove (4a) suitable with the exposed portions serve of described movable contact piece (33).
5. the refrigerator door locking structure of a kind of adapted with reminder according to claim 1, it is characterized in that: the moving switch in the described latch assembly touches part (33) and is installed in the refrigeratory body side along last, and the silent switch that matches touches part (4) and then is installed in the refrigerator doors side along last; The exposed portions serve of described movable contact piece (33) is curved, and described silent switch touches part (4) and comprises the strip crank (41) that is camber line shape, and an end of this crank (41) is provided with the roller (42) that cooperates movable contact piece (33).
6. the refrigerator door locking structure of a kind of adapted with reminder according to claim 1, it is characterized in that: the moving switch in the described latch assembly touches part (33) and is installed in the refrigeratory body side along last, and the silent switch that matches touches part (4) and then is installed in the refrigerator doors side along last; The exposed portions serve of described movable contact piece (33) is rectangular, described silent switch touches part (4) and comprises that both sides all have the sheet shell fragment (43) of breach (43a), also comprise two corresponding cards (44), the medial surface of two cards (44) is all inwardly outstanding and suitable with breach (43a), and the equal apical grafting of lateral surface of card (44) has holddown spring (45).
7. according to the refrigerator door locking structure of the described a kind of adapted with reminder of the arbitrary claim of claim 2 to 6, it is characterized in that: described reminiscences (1) is light-emitting device or is sound device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101222738A CN101430159B (en) | 2008-11-10 | 2008-11-10 | Refrigerator door locking structure adapted with reminder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101222738A CN101430159B (en) | 2008-11-10 | 2008-11-10 | Refrigerator door locking structure adapted with reminder |
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| CN101430159A CN101430159A (en) | 2009-05-13 |
| CN101430159B true CN101430159B (en) | 2010-09-22 |
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| CN2008101222738A Expired - Fee Related CN101430159B (en) | 2008-11-10 | 2008-11-10 | Refrigerator door locking structure adapted with reminder |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878747B (en) * | 2012-08-30 | 2014-08-13 | 宁波罗特电器有限公司 | Refrigerated cabinet with locking structure |
| CN103148660B (en) * | 2013-02-04 | 2015-06-24 | 海尔集团公司 | Refrigerating device |
| KR102169956B1 (en) * | 2014-02-18 | 2020-10-26 | 엘지전자 주식회사 | Laundry Treating Apparatus |
| KR101653313B1 (en) | 2014-09-17 | 2016-09-01 | 엘지전자 주식회사 | Laundry Treating Apparatus |
| CN106440651A (en) * | 2016-10-20 | 2017-02-22 | 广西大学 | Door closing reminder circuit for refrigerating chamber of refrigerator |
| CN107934186B (en) * | 2017-11-14 | 2021-09-07 | 唐山圣因海洋科技有限公司 | Paint bucket capable of reminding workers to cover bucket cover |
| CN111828628A (en) * | 2019-04-18 | 2020-10-27 | 南京库尔卡传感科技有限公司 | Gear detection, identification, display and transmission system of manual transmission automobile |
| CN111829272B (en) * | 2020-08-13 | 2022-02-25 | 合肥美菱物联科技有限公司 | Refrigerator door opening reminding device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355172Y (en) * | 2008-11-10 | 2009-12-02 | 徐江林 | Roller hooking type locking structure matched with refrigerator door reminder |
| CN201355171Y (en) * | 2008-11-10 | 2009-12-02 | 徐江林 | Leaf spring-inserted locking structure matched with refrigerator door reminder |
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2008
- 2008-11-10 CN CN2008101222738A patent/CN101430159B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355172Y (en) * | 2008-11-10 | 2009-12-02 | 徐江林 | Roller hooking type locking structure matched with refrigerator door reminder |
| CN201355171Y (en) * | 2008-11-10 | 2009-12-02 | 徐江林 | Leaf spring-inserted locking structure matched with refrigerator door reminder |
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