CN105386277A - Washing machine door lock switch - Google Patents
Washing machine door lock switch Download PDFInfo
- Publication number
- CN105386277A CN105386277A CN201510900200.7A CN201510900200A CN105386277A CN 105386277 A CN105386277 A CN 105386277A CN 201510900200 A CN201510900200 A CN 201510900200A CN 105386277 A CN105386277 A CN 105386277A
- Authority
- CN
- China
- Prior art keywords
- slide block
- latch
- mounting casing
- washing machine
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Abstract
The invention relates to a washing machine door lock switch. The problems of unreasonable design and the like in the prior art are solved. The washing machine door lock switch comprises a mounting shell and a door hook inlet formed in the reverse side of the mounting shell, a lock hook which is located at the inner end of the door hook inlet and is capable of rotating relative to the mounting shell is arranged in the mounting shell, a torsional spring is arranged between the mounting shell and the lock hook, a longitudinal moving sliding block is arranged in the mounting shell, a transverse moving sliding block which can move relative to the mounting shell when the longitudinal moving sliding block moves is arranged in the mounting shell, a first elastic part is arranged between the mounting shell and the outer end of the longitudinal moving sliding block, a second elastic part is arranged between the mounting shell and the outer end of the transverse moving sliding block, and a locking mechanism which can lock the longitudinal moving sliding block and the transverse moving sliding block when a door hook enters the door hook inlet and the lock hook hooks the door hook under the action of the torsional spring is arranged on the mounting shell. The washing machine door lock switch has the advantage of being safer in use.
Description
Technical field
The invention belongs to washing machine accessory technical field, particularly relate to a kind of washing machine door switch.
Background technology
Washing machine is a kind of household electrical appliance, can improve cleaning efficiency.Such as, Chinese patent discloses a kind of washing machine door switch, and application number [201320356179.5], comprises housing, inserted sheet and conducting strip, and feature is that inserted sheet coordinates with housing grafting, and conducting strip coordinates with housing grafting; Advantage is that overall structure is simple, easy to assembly, effectively avoids housing because of by the phenomenon occurring after thermal vibration rupturing.Secondly, Chinese patent also discloses a kind of washing machine door switch, application number [201220011210.7], comprise pedestal (2), pedestal (2) is provided with gate stop seat (1), slide block (3) and mount pad (10), thrermostatic bimetal-plate (5) side is provided with thermistor (6), thrermostatic bimetal-plate (5) opposite side is connected with inserted sheet (11), inserted sheet (11) is installed in the step of mount pad (10), movable contact spring contact assembly (8) and inserted sheet (11) riveted joint, reed (7) and limited block (9) embed movable contact spring contact assembly (8), movable contact spring contact assembly (8) is fixed in mount pad (10) by tapping screw, limited block (9) one end is inserted in the square groove of mount pad (10).The beneficial effect of the program: reasonable in design, door for washing machine automatically locks, safe and reliable, easy to operate.
Although above-mentioned scheme has above plurality of advantages, also at least there is following defect in this two schemes: after door interlock switch and door hook locking, its safety coefficient is lower, and door of washing machine is still comparatively easily opened.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of design more reasonable, the safer washing machine door switch in use procedure can be guaranteed.
For achieving the above object, present invention employs following technical proposal: this washing machine door switch comprises mounting casing and is arranged on the door hook entrance at the mounting casing back side, be provided with in mounting casing and be positioned at hook entrance the inner and the lock hook that can be mounted opposite shell rotation, torsion spring is provided with between mounting casing and lock hook, be provided with in mounting casing when lock hook be mounted opposite under external force can be mounted opposite shell movement when shell rotates vertically move slide block, and in mounting casing, be also provided with the transverse shifting slide block that can be mounted opposite shell movement when vertically moving slide block and moving, at mounting casing with vertically move between slide block outer end and be provided with the first elastomeric element, the second elastomeric element is provided with between mounting casing and transverse shifting slide block outer end, mounting casing is provided with can by the described lockable mechanism vertically moving slide block and transverse shifting slide block locking when door hooks and to enter and hook entrance and catch under the effect of lock hook at torsion spring and to hook.First elastomeric element and the second elastomeric element are spring.When vertically moving slide block and transverse shifting slide block all by locking, lock hook cannot rotate, and namely completes the locking of lock hook.
In above-mentioned washing machine door switch, the described inner side of slide block that vertically moves is provided with the first driving inclined-plane be obliquely installed, be provided with in transverse shifting slide block the inner to drive inclined-plane mutually to coincide with described first second drives inclined-plane, drive inclined-plane and the second driving inclined-plane drive transverse shifting slide block outwards movement when vertically moving slide block and outwards moving by first.
In above-mentioned washing machine door switch, described lockable mechanism comprises location shell, through hole is provided with in the one side of location shell, be provided with in the shell of location and insert in through hole and can the latch that moves axially of opposing through-bores, transverse shifting slide block is provided with the breach inserted for described latch outer end, is provided with in the shell of location and described latch outer end can be driven to insert breach or make latch outer end depart from the electric drive structure of breach.
In above-mentioned washing machine door switch, described electric drive structure comprises the coil component be arranged in the shell of location, coil component is connected with push rod, push rod is connected with can the Mobile base of relative positioning shell movement, location shell is provided with and the locking pin of locating shell and being rotationally connected, Mobile base is provided with for locking pin loose slot, in locking pin loose slot, be provided with V-shaped lock part, between Mobile base and latch, be provided with the drive mechanism that can drive described latch opposing through-bores movement when Mobile base moves.
In above-mentioned washing machine door switch, described drive mechanism comprises the first cantilever being arranged on Mobile base side, the side of latch be provided with the second cantilever and when the first cantilever and the second cantilever contacts time described in latch outer end insert in breach, side that described Mobile base is provided with the first cantilever also has and described latch outer end can be able to be driven to depart from the domatic of breach with the second cantilever contacts.First cantilever lateral cross section is triangular in shape and be linear contact lay between the first cantilever and the second cantilever.
In above-mentioned washing machine door switch, described location shell is fixed on mounting casing by Detachable connection structure; The locking signal generation mechanism that can produce locking signal when latch outer end inserts in breach is also provided with in mounting casing.
In above-mentioned washing machine door switch, described locking signal generation mechanism comprises the first inserted sheet and some second inserted sheets, stationary contact is connected with in first inserted sheet the inner, described second inserted sheet is connected with elastic conducting strip, the inner of elastic conducting strip is unsettled and be connected on latch, is provided with the movable contact that can be electrically connected with stationary contact in elastic conducting strip the inner.
In above-mentioned washing machine door switch, in described latch, end side surface is provided with opening, and described elastic conducting strip free end inserts in opening.
In above-mentioned washing machine door switch, described mounting casing is made of plastics, and is provided with and described latch outer end can be forced to depart from the auxiliary release mechanism of breach when electric drive structure breaks down and latch outer end inserts in breach between mounting casing and location shell.
In above-mentioned washing machine door switch, described auxiliary release mechanism comprises the integrated L shape unlocking arm with mounting casing, one end of L shape unlocking arm is connected to mounting casing circumference, the other end is free shape, the limiting structure for preventing described L shape unlocking arm from rocking is provided with between the free end and mounting casing of L shape unlocking arm, be provided with solution lock dog at the medial surface of L shape unlocking arm, be circumferentially with one for separating the resigning hole that enters of lock dog and then unlocking when solution lock dog to enter in resigning hole and drives the inside coil component side of Mobile base to move locating shell.
Compared with prior art, the advantage of this washing machine door switch is: design is more reasonable, locking safety and reliable more, can relieved use and can avoid security incident occurs, practical.2, be provided with auxiliary unlocking function, design hommization more.3, structure is simple and be easy to manufacture.
Accompanying drawing explanation
Fig. 1 is perspective view provided by the invention.
Fig. 2 is detonation configuration schematic diagram provided by the invention.
Fig. 3 is the structural representation after removal lockable mechanism provided by the invention.
Fig. 4 is lockable mechanism structural representation provided by the invention.
Fig. 5 provided by the inventionly vertically moves slide block structure schematic diagram.
Fig. 6 is transverse shifting slide block structure schematic diagram provided by the invention.
Fig. 7 is latch structural representation provided by the invention.
Fig. 8 is Mobile base structural representation provided by the invention.
Fig. 9 is another visual angle detonation configuration schematic diagram provided by the invention.
In figure, mounting casing 1, door hooks entrance 11, L shape unlocking arm 12, separate lock dog 13, horizontal limiting unit 14, inclination restriction face 15, torsion spring 16, lock hook 2, vertically move slide block 31, first drives inclined-plane 31a, transverse shifting slide block 32, second drives inclined-plane 32a, breach 32b, first elastomeric element 33, second elastomeric element 34, lockable mechanism 4, location shell 41, through hole 41a, latch 42, second cantilever 42a, coil component 43, push rod 43a, Mobile base 44, first cantilever 44a, locking signal generation mechanism 45, first inserted sheet 45a, second inserted sheet 45b, elastic conducting strip 45c, locking pin 47, locking pin loose slot 48, lock part 49.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Fig. 1-3 and Fig. 9, this washing machine door switch comprises mounting casing 1 and is arranged on the door hook entrance 11 at mounting casing 1 back side, be provided with in mounting casing 1 and be positioned at hook entrance 11 the inner and the lock hook 2 that can be mounted opposite shell 1 rotation, between mounting casing 1 and lock hook 2, be provided with torsion spring 16, torsion spring realizes the locking of mechanical structure.
As shown in Fig. 3 and Fig. 5-6, be provided with in mounting casing 1 when lock hook 2 be mounted opposite under external force can be mounted opposite shell 1 movement when shell 1 rotates vertically move slide block 31, and in mounting casing 1, be also provided with the transverse shifting slide block 32 that can be mounted opposite shell 1 movement when vertically moving slide block 31 and moving, at mounting casing 1 with vertically move between slide block 31 outer end and be provided with the first elastomeric element 33, the second elastomeric element 34 is provided with between mounting casing 1 and transverse shifting slide block 32 outer end, prioritization scheme, vertically move the inner side of slide block 31 be provided be obliquely installed first drive inclined-plane 31a, be provided with in transverse shifting slide block 32 the inner to drive inclined-plane 31a mutually to coincide with described first second drive inclined-plane 32a, inclined-plane 31a and second is driven to drive inclined-plane 32a to drive the outwards movement of transverse shifting slide block 32 when vertically moving slide block 31 and outwards moving by first.
Secondly, being provided with in mounting casing 1 for preventing the described horizontal limiting unit 14 vertically moving excessively outside movement of slide block 31, being also provided with in mounting casing 1 for preventing described transverse shifting slide block 32 from excessively outwards moving and the inclination that inclined-plane 32a can be driven to match with described second limits face 15.
As shown in Fig. 1-4 and Fig. 7-8, mounting casing 1 is provided with can by the described lockable mechanism 4 vertically moving slide block 31 and transverse shifting slide block 32 locking when door hooks and to enter and hook entrance 11 and catch under the effect of lock hook 2 at torsion spring and to hook.Lockable mechanism 4 combination vertically moves slide block 31 and transverse shifting slide block 32 realizes double locking, ensure that the security in use procedure.First elastomeric element 33 and the second elastomeric element 34 are spring.Particularly, the lockable mechanism 4 of the present embodiment comprises location shell 41, and for the ease of assembly and disassembly, the location shell 41 of the present embodiment is fixed on mounting casing 1 by Detachable connection structure, and Detachable connection structure is clamp connection structure; Through hole 41a is provided with in the one side of location shell 41, be provided with in the shell 41 of location and insert in through hole 41a and can the latch 42 that moves axially of opposing through-bores 41a, transverse shifting slide block 32 is provided with the breach 32b inserted for described latch 42 outer end, is provided with in the shell 41 of location and described latch 42 outer end can be driven to insert breach 32b or make latch 42 outer end depart from the electric drive structure of breach 32b.
Particularly, the electric drive structure of the present embodiment comprises the coil component 43 be arranged in the shell 41 of location, coil component 43 is connected with push rod 43a, push rod 43a is connected with can the Mobile base 44 of relative positioning shell 41 movement, location shell 41 is provided with and the locking pin 47 of locating shell 41 and being rotationally connected, Mobile base 44 is provided with for locking pin loose slot 48, V-shaped lock part 49 is provided with in locking pin loose slot 48, the drive mechanism that can drive described latch 42 opposing through-bores 41a movement when Mobile base 44 moves is provided with between Mobile base 44 and latch 42.Locking pin 47 takes the shape of the letter U structure, and locking pin 47 one end is connected on the joint pin 41b of location shell 41, and the other end inserts in locking pin loose slot 48, and when for lock-out state, locking pin 47 one end inserted in locking pin loose slot 48 is positioned at V-shaped lock part 49.Otherwise, be then released state.Spring part 41c is provided with between joint pin 41b and the outer end of Mobile base 44.Spring part 41c can play the effect of buffering.Arrow on Mobile base 44 represents moving direction.
Secondly, drive mechanism comprises the first cantilever 44a being arranged on Mobile base 44 side, the side of latch 42 be provided with the second cantilever 42a and when the first cantilever 44a contacts with the second cantilever 42a described in latch 42 outer end insert in breach 32b, the side that described Mobile base 44 is provided with the first cantilever 44a also has and can contact with the second cantilever 42a and described latch 42 outer end can be driven to depart from the domatic 44b of breach 32b.
Prioritization scheme, is also provided with the locking signal generation mechanism 45 that can produce locking signal when latch 42 outer end inserts in breach 32b in mounting casing 1.Particularly, the locking signal generation mechanism 45 of the present embodiment comprises the first inserted sheet 45a and some second inserted sheet 45b, stationary contact is connected with in first inserted sheet 45a the inner, described second inserted sheet 45b is connected with elastic conducting strip 45c, the inner of elastic conducting strip 45c is unsettled and be connected on latch 42, is provided with the movable contact that can be electrically connected with stationary contact in elastic conducting strip 45c the inner.Prioritization scheme, in latch 42, end side surface is provided with opening 42b, and described elastic conducting strip 45c free end inserts in opening.Can locking signal be produced after locking, use safer.A slice second inserted sheet 45b in some second inserted sheet 45b is connected with PTC thermistor 45e, and PTC thermistor 45e is fixed in mounting casing 1 by spring 45d.PTC thermistor 45e has the function of current protection.
Mounting casing 1 is made of plastics, and is provided with and described latch 42 outer end can be forced to depart from the auxiliary release mechanism of breach 32b when electric drive structure breaks down and latch 42 outer end inserts in breach 32b between mounting casing 1 and location shell 41.Particularly, here auxiliary release mechanism comprises and mounting casing 1 integrated L shape unlocking arm 12, one end of L shape unlocking arm 12 is connected to mounting casing 1 circumference, the other end is free shape, the limiting structure for preventing described L shape unlocking arm 12 from rocking is provided with between the free end and mounting casing 1 of L shape unlocking arm 12, be provided with at the medial surface of L shape unlocking arm 12 and separate lock dog 13, be circumferentially with one for separating the resigning hole that enters of lock dog 13 and then unlocking when separating lock dog 13 and to enter in resigning hole and driving inside coil component 43 side of Mobile base 44 to move locating shell 41.Realize manual unlocking, design hommization more.As shown in Figure 9, the inner of separating lock dog 13 is provided with locating notch 13a, is provided with coordinating block 44b outwardly in the outer end of Mobile base 44, and the coordinating block 44b described in when separating lock dog 13 inwardly near coordinating block 44b can coordinate with locating notch 13a.
Secondly, as shown in Figure 9, limiting structure comprises at least one guiding hook 17 of being arranged on outside shell 41 1 sidewall of location and guiding hook 17 catches on L shape unlocking arm 12 outer side edges, can prevent L shape unlocking arm 12 from outwards rocking, location shell 41 is also provided with and is stuck in limiting unit 18 on L shape unlocking arm 12 and limiting unit 18 can limit L shape unlocking arm 12 departs from guiding hook 17, location shell 41 is also provided with the limiting hook 19 when limiting described solution lock dog 13 under L shape unlocking arm 12 External Force Acting and excessively move inward.
The present embodiment is fixed on door of washing machine.
The operation principle of the present embodiment is as follows: hooked by the door of door of washing machine on washing machine body under external force and lock hook 2 catches on and to hook under the effect of torsion spring, vertically move slide block 31 outwards movement under the effect of lock hook 2, simultaneously, transverse shifting slide block 32 is outwards movement under the effect vertically moving slide block 31, realize mechanical caging, then, vertically move slide block 31 and transverse shifting slide block 32 to reset under the effect of the first elastomeric element 33 and the second elastomeric element 34 respectively.
Secondly, coil component 43 is energized, push rod 43a is protruding and drive Mobile base 44 outwards movement, at this moment locking pin 47 slides in locking pin loose slot 48, and the first cantilever 44a on Mobile base 44 contacts with the second cantilever 42a on latch 42 thus latch 42 outer end is inserted in the breach 32b of transverse shifting slide block 32, realizes electronic locking, namely, at this moment vertically move slide block 31 and transverse shifting slide block 32 all cannot move, locking is more stable and reliable, avoids security incident occurs.
When latch 42 outer end inserts in the breach 32b of transverse shifting slide block 32, locking pin 47 is positioned at V-shaped lock part 49.
In addition, when latch 42 outer end inserts in the breach 32b of transverse shifting slide block 32, movable contact and first inserted sheet 45a the inner of elastic conducting strip 45c the inner are connected with stationary contact and contact also conducting thus produce locking signal.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ mounting casing 1 herein, door hooks entrance 11, L shape unlocking arm 12, separate lock dog 13, horizontal limiting unit 14, inclination restriction face 15, torsion spring 16, lock hook 2, vertically move slide block 31, first drives inclined-plane 31a, transverse shifting slide block 32, second drives inclined-plane 32a, breach 32b, first elastomeric element 33, second elastomeric element 34, lockable mechanism 4, location shell 41, through hole 41a, latch 42, second cantilever 42a, coil component 43, push rod 43a, Mobile base 44, first cantilever 44a, locking signal generation mechanism 45, first inserted sheet 45a, second inserted sheet 45b, elastic conducting strip 45c, locking pin 47, locking pin loose slot 48, term such as lock part 49 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a washing machine door switch, comprise mounting casing (1) and be arranged on mounting casing (1) back side door hook entrance (11), be provided with in mounting casing (1) and be positioned at that to hook entrance (11) inner and can be mounted opposite the lock hook (2) that shell (1) rotates, torsion spring (16) is provided with between mounting casing (1) and lock hook (2), it is characterized in that, be provided with in described mounting casing (1) when lock hook (2) be mounted opposite under external force can be mounted opposite shell (1) movement when shell (1) rotates vertically move slide block (31), and in mounting casing (1), be also provided with the transverse shifting slide block (32) that can be mounted opposite shell (1) movement when vertically moving slide block (31) and being mobile, at mounting casing (1) with vertically move between slide block (31) outer end and be provided with the first elastomeric element (33), the second elastomeric element (34) is provided with between mounting casing (1) and transverse shifting slide block (32) outer end, mounting casing (1) is provided with can by the described lockable mechanism (4) vertically moving slide block (31) and transverse shifting slide block (32) locking when door hooks and to enter and hook entrance (11) and catch under the effect of lock hook (2) at torsion spring and to hook.
2. washing machine door switch according to claim 1, it is characterized in that, described slide block (31) the inner side that vertically moves is provided with the first driving inclined-plane (31a) be obliquely installed, be provided with in transverse shifting slide block (32) the inner to drive inclined-plane (31a) mutually to coincide with described first second drives inclined-plane (32a), drive inclined-plane (31a) and the second driving inclined-plane (32a) to drive transverse shifting slide block (32) outwards movement when vertically moving slide block (31) and being outwards mobile by first.
3. washing machine door switch according to claim 1, it is characterized in that, described lockable mechanism (4) comprises location shell (41), through hole (41a) is provided with in the one side of location shell (41), be provided with in location shell (41) and insert in through hole (41a) and can the latch (42) that moves axially of opposing through-bores (41a), transverse shifting slide block (32) is provided with the breach (32b) inserted for described latch (42) outer end, be provided with in location shell (41) and described latch (42) outer end can be driven to insert breach (32b) or make latch (42) outer end depart from the electric drive structure of breach (32b).
4. washing machine door switch according to claim 3, it is characterized in that, described electric drive structure comprises the coil component (43) be arranged in location shell (41), coil component (43) is connected with push rod (43a), push rod (43a) is connected with can the Mobile base (44) of relative positioning shell (41) movement, location shell (41) is provided with and the locking pin (47) of locating shell (41) and being rotationally connected, Mobile base (44) is provided with for locking pin loose slot (48), V-shaped lock part (49) is provided with in locking pin loose slot (48), the drive mechanism that can drive described latch (42) opposing through-bores (41a) movement when Mobile base (44) is mobile is provided with between Mobile base (44) and latch (42).
5. washing machine door switch according to claim 4, it is characterized in that, described drive mechanism comprises the first cantilever (44a) being arranged on Mobile base (44) side, the side of latch (42) be provided with the second cantilever (42a) and when the first cantilever (44a) contacts with the second cantilever (42a) described in latch (42) outer end insert in breach (32b), the side that described Mobile base (44) is provided with the first cantilever (44a) also has and can contact with the second cantilever (42a) and described latch (42) outer end can be driven to depart from domatic (44b) of breach (32b).
6. washing machine door switch according to claim 3, is characterized in that, described location shell (41) is fixed on mounting casing (1) by Detachable connection structure; The locking signal generation mechanism (45) that can produce locking signal when latch (42) outer end inserts in breach (32b) is also provided with in mounting casing (1).
7. washing machine door switch according to claim 6, it is characterized in that, described locking signal generation mechanism (45) comprises the first inserted sheet (45a) and some second inserted sheets (45b), stationary contact is connected with in the first inserted sheet (45a) the inner, described second inserted sheet (45b) is connected with elastic conducting strip (45c), the inner of elastic conducting strip (45c) is unsettled and be connected on latch (42), is provided with the movable contact that can be electrically connected with stationary contact in elastic conducting strip (45c) the inner.
8. washing machine door switch according to claim 7, is characterized in that, described latch (42) interior end side surface is provided with opening (42b), and described elastic conducting strip (45c) free end inserts in opening.
9. washing machine door switch according to claim 4, it is characterized in that, described mounting casing (1) is made of plastics, and is provided with and described latch (42) outer end can be forced to depart from the auxiliary release mechanism of breach (32b) when electric drive structure breaks down and latch (42) outer end inserts in breach (32b) between mounting casing (1) and location shell (41).
10. washing machine door switch according to claim 9, it is characterized in that, described auxiliary release mechanism comprises and mounting casing (1) integrated L shape unlocking arm (12), one end of L shape unlocking arm (12) is connected to mounting casing (1) circumference, the other end is free shape, the limiting structure for preventing described L shape unlocking arm (12) from rocking is provided with between the free end and mounting casing (1) of L shape unlocking arm (12), be provided with at the medial surface of L shape unlocking arm (12) and separate lock dog (13), be circumferentially with one for separating lock dog (13) resigning hole that enters and then unlocking when separating lock dog (13) and to enter in resigning hole and driving inside coil component (43) side of Mobile base (44) to move locating shell (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900200.7A CN105386277B (en) | 2015-12-08 | 2015-12-08 | Washing machine door switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900200.7A CN105386277B (en) | 2015-12-08 | 2015-12-08 | Washing machine door switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105386277A true CN105386277A (en) | 2016-03-09 |
| CN105386277B CN105386277B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510900200.7A Active CN105386277B (en) | 2015-12-08 | 2015-12-08 | Washing machine door switch |
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| CN (1) | CN105386277B (en) |
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| CN107558110A (en) * | 2017-09-06 | 2018-01-09 | 神龙电气有限公司 | Sink knocker |
| US20190309542A1 (en) * | 2016-07-06 | 2019-10-10 | Illinois Tool Works Inc. | Door Lock |
| CN115162848A (en) * | 2022-07-20 | 2022-10-11 | 温州天健电器有限公司 | Door lock with manual unlocking structure |
| CN115247349A (en) * | 2021-04-27 | 2022-10-28 | 青岛海尔洗衣机有限公司 | Washing machine door lock module |
| US11898369B2 (en) * | 2017-06-19 | 2024-02-13 | Illinois Tool Works Inc. | Door lock |
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| US11898369B2 (en) * | 2017-06-19 | 2024-02-13 | Illinois Tool Works Inc. | Door lock |
| CN107558110A (en) * | 2017-09-06 | 2018-01-09 | 神龙电气有限公司 | Sink knocker |
| CN115247349A (en) * | 2021-04-27 | 2022-10-28 | 青岛海尔洗衣机有限公司 | Washing machine door lock module |
| CN115247349B (en) * | 2021-04-27 | 2024-01-26 | 青岛海尔洗衣机有限公司 | Door lock module of washing machine |
| CN115162848A (en) * | 2022-07-20 | 2022-10-11 | 温州天健电器有限公司 | Door lock with manual unlocking structure |
| CN115162848B (en) * | 2022-07-20 | 2024-03-29 | 温州天健电器有限公司 | Door lock with manual unlocking structure |
Also Published As
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| CN105386277B (en) | 2017-11-07 |
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Address after: 314006 No. 2056 East Nanxi Road, Zhejiang, Jiaxing Patentee after: Shenlong Electric Co., Ltd. Address before: 314006 No. 2056 East Nanxi Road, Zhejiang, Jiaxing Patentee before: SELONG ELECTRIC CO., LTD. |
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Denomination of invention: Washing machine door lock switch Effective date of registration: 20220415 Granted publication date: 20171107 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Shenlong Electric Co.,Ltd. Registration number: Y2022980004325 |
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