CN201355172Y - Roller hooking type locking structure matched with refrigerator door reminder - Google Patents
Roller hooking type locking structure matched with refrigerator door reminder Download PDFInfo
- Publication number
- CN201355172Y CN201355172Y CNU2008201678248U CN200820167824U CN201355172Y CN 201355172 Y CN201355172 Y CN 201355172Y CN U2008201678248 U CNU2008201678248 U CN U2008201678248U CN 200820167824 U CN200820167824 U CN 200820167824U CN 201355172 Y CN201355172 Y CN 201355172Y
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- movable contact
- switch
- contact piece
- contact part
- remote controller
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Abstract
The utility model discloses a roller hooking type locking structure matched with a refrigerator door reminder, which comprises the reminder assembled on a refrigerator body; wherein, the reminder is electrically connected with a remote controller which is correspondingly provided with a locking component with an inching push button switch structure; the locking component can trigger the inching push button switch when a refrigerator door is opened and closed, so that the reminder is started to warn; the locking component also has a secondary locking effect on the refrigerator door and the refrigerator body; the locking component consists of a movable opening-closing contact part and a static opening-closing contact part; the movable opening-closing contact part comprises a shell, in the chamber of which a spring is arranged; one end of the spring is connected with the wall of the remote controller, and the other end of the spring is connected with a movable contact part embedded in the chamber of the shell; moreover, part of the movable contact part is exposed out of the chamber of the shell; and the movable contact part is cooperated with the static opening-closing contact part.
Description
Technical field
The utility model relates to the refrigerator applied technical field, relates in particular to a kind of roller hook snap type locking mechanism of adaptive refrigerator doors alarm set.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 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 in the utility model is the present situation at prior art, and a kind of roller hook snap type locking mechanism that has the adaptive refrigerator doors alarm set of prompting and locking effect concurrently is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of roller hook snap type locking mechanism of adaptive refrigerator doors alarm set, 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; 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.
In order to obtain better technique effect, the technical measures of further taking also comprise:
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.
Above-mentioned reminiscences is light-emitting device or is sound device.
Compared with prior art, reminiscences of the present utility model 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 utility model embodiment;
Fig. 2 is an operation principle schematic diagram of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 is to shown in Figure 2, and 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, crank 41, roller 42.
As shown in Figure 1, a kind of roller hook snap type locking mechanism of adaptive refrigerator doors alarm set 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.
Among the embodiment, 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 utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in scope of the present utility model, can do the various variation on form and the details.
Claims (2)
1, a kind of roller hook snap type locking mechanism of adaptive refrigerator doors alarm set, 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 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); 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).
2, the roller hook snap type locking mechanism of a kind of adaptive refrigerator doors alarm set according to claim 1 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 |
|---|---|---|---|
| CNU2008201678248U CN201355172Y (en) | 2008-11-10 | 2008-11-10 | Roller hooking type locking structure matched with refrigerator door reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201678248U CN201355172Y (en) | 2008-11-10 | 2008-11-10 | Roller hooking type locking structure matched with refrigerator door reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355172Y true CN201355172Y (en) | 2009-12-02 |
Family
ID=41411513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201678248U Expired - Fee Related CN201355172Y (en) | 2008-11-10 | 2008-11-10 | Roller hooking type locking structure matched with refrigerator door reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355172Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430159B (en) * | 2008-11-10 | 2010-09-22 | 宁波华彩电器有限公司 | Refrigerator door locking structure adapted with reminder |
| CN102242589A (en) * | 2011-06-08 | 2011-11-16 | 合肥美的荣事达电冰箱有限公司 | Door closer and refrigerator |
-
2008
- 2008-11-10 CN CNU2008201678248U patent/CN201355172Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430159B (en) * | 2008-11-10 | 2010-09-22 | 宁波华彩电器有限公司 | Refrigerator door locking structure adapted with reminder |
| CN102242589A (en) * | 2011-06-08 | 2011-11-16 | 合肥美的荣事达电冰箱有限公司 | Door closer and refrigerator |
| CN102242589B (en) * | 2011-06-08 | 2014-03-12 | 合肥美的电冰箱有限公司 | Door closer and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20101110 |