CN205693924U - The lock body of interlocking switch and microwave oven - Google Patents
The lock body of interlocking switch and microwave oven Download PDFInfo
- Publication number
- CN205693924U CN205693924U CN201620572960.XU CN201620572960U CN205693924U CN 205693924 U CN205693924 U CN 205693924U CN 201620572960 U CN201620572960 U CN 201620572960U CN 205693924 U CN205693924 U CN 205693924U
- Authority
- CN
- China
- Prior art keywords
- disk part
- contact
- tactile disk
- lock body
- microswitch
- 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.)
- Active
Links
Abstract
This utility model discloses lock body and the microwave oven of a kind of interlocking switch, and wherein, the lock body of interlocking switch includes substrate, tactile disk part, elastic component and multiple microswitch；Wherein, tactile disk part and substrate pivot joint, and the axis that tactile disk part rotates is vertical with substrate；Microswitch is positioned at the periphery of tactile disk part, and the contact of microswitch is towards tactile disk part；The side face of tactile disk part has the cause radial facing coordinated with outside pressing piece, and the multiple contact surfaces coordinated with contact, is formed with, between adjacent two contact surfaces, the bit-avoiding slot keeping away a contact；When locking, outside pressing piece abuts with causing radial facing, and tactile disk part rotates forward, and each contact surface abuts with corresponding contact, triggers each microswitch；During release, tactile disk part rotates backward under the effect of elastic component, and each contact surface leaves the contact of correspondence, and each microswitch resets.The lock body of this utility model interlocking switch can switch each microswitch exactly.
Description
Technical field
This utility model relates to microwave oven field, particularly to lock body and the microwave oven of a kind of interlocking switch.
Background technology
The gate stop of the interlocking switch of microwave oven is fixing with the door body of microwave oven to be connected, and lock body is arranged on the door body of microwave oven
In, in order to prevent microwave from leakage, when the door body of microwave oven is opened or closed, the microswitch in interlocking switch needs at gate stop
Effect is lower to be triggered by the order preset or resets.
The existing chain switch that controls, its gate stop touches with multiple cams and coordinates, and each cam is opened with corresponding fine motion again
Close and coordinate, i.e. gate stop is the security control realizing microwave oven by the way of multiple spot touches, and is limited by the assembling between each parts
Precision, the reliability of whole control is poor.
Utility model content
Main purpose of the present utility model is to propose the lock body of a kind of interlocking switch, it is intended to solve existing interlocking switch
Lock body is when coordinating with gate stop, it is impossible to reliably switches microswitch and completes the technical problem controlled.
For achieving the above object, the lock body of the interlocking switch that the utility model proposes, in order to coordinate with outside pressing piece with
Realizing interlocked control, described lock body includes substrate, tactile disk part, elastic component and multiple microswitch；Wherein,
Described tactile disk part and described substrate pivot joint, and the axis that described tactile disk part rotates is vertical with described substrate；Described micro-
Dynamic switch is positioned at the periphery of described tactile disk part, and the contact of described microswitch is towards described tactile disk part；
The side face of described tactile disk part has the cause radial facing coordinated with outside pressing piece, and multiple with what described contact coordinated
Contact surface, is formed with the bit-avoiding slot keeping away described contact, position between contact surface described in adjacent two；
When locking, described outside pressing piece abuts with described cause radial facing, and described tactile disk part rotates forward, and each contact surface is with right
The described contact answered abuts, and triggers each microswitch；
During release, described tactile disk part rotates backward under the effect of described elastic component, and each contact surface leaves the described of correspondence
Contact, each microswitch resets.
Preferably, described tactile disk part includes the disk body of tabular and is vertical at the flange of disk body edge, described cause radial facing,
Contact surface and bit-avoiding slot are formed on described flange.
Preferably, described bit-avoiding slot has the inclined-plane being connected with described contact surface, when described tactile disk part rotates forward, described
Contact first abuts with described inclined-plane, then abuts with described contact surface.
Preferably, described disk body is provided with installing hole, and the position of the corresponding described installing hole of described substrate is convexly equipped with draw-in groove
Structure；Described elastic component is torsion spring, and a leg section of described elastic component abuts with the internal face of described installing hole, another leg section
Abut with the trough wall surface of described notch.
Preferably, described notch includes sidewall and roof, and described sidewall is vertical with described substrate, and described roof is arranged
In one end away from described substrate of described sidewall, described elastic component is between described roof and described substrate.
Preferably, described substrate is provided with rotating shaft, and described disk body is provided with the axis hole adaptive with described rotating shaft.
Preferably, multiple microswitch include primary switch, secondary switch and pilot switch, when locking, and described tactile disk part
Contact with described pilot switch, secondary switch and primary switch abuts successively；During release, described tactile disk part leaves described successively
The contact of primary switch, secondary switch and pilot switch.
Preferably, the angle, axle center in the axle center that each contact surface rotates relative to described tactile disk part, its magnitude relationship is, described prison
The contact surface that control switch is corresponding is more than the contact surface that contact surface corresponding to described secondary switch is corresponding more than described secondary switch.
Preferably, the body of described microswitch is provided with at least two pin-and-hole, and described substrate is provided with and described pin-and-hole
Adaptive multiple locating dowels, in the sheathed described locating dowel of described microswitch, and are detachably fixed with described substrate.
This utility model also proposes a kind of microwave oven, and including gate stop lock body, this lock body includes substrate, tactile disk part, elastic component
And multiple microswitch；Wherein,
Described tactile disk part and described substrate pivot joint, and the axis that described tactile disk part rotates is vertical with described substrate；Described micro-
Dynamic switch is positioned at the periphery of described tactile disk part, and the contact of described microswitch is towards described tactile disk part；
The side face of described tactile disk part has a cause radial facing coordinated with gate stop, and multiple contacting of coordinating with described contact
Face, is formed with the bit-avoiding slot keeping away described contact, position between contact surface described in adjacent two；
When locking, described gate stop abuts with described cause radial facing, and described tactile disk part rotates forward, each contact surface and corresponding institute
State contact to abut, trigger each microswitch；
During release, described tactile disk part rotates backward under the effect of described elastic component, and each contact surface leaves the described of correspondence
Contact, each microswitch resets.
Preferably, described lock body is positioned at the body of heater of microwave oven, and described gate stop is arranged on described microwave oven in door body.
Preferably, described microwave oven entirety is cylindrical.
The lock body of this utility model interlocking switch is by arranging multiple contact surface, in order to multiple on the side face of tactile disk part
The contact of microswitch abuts, and gate stop only needs to touch tactile disk part and can be achieved with the switching of multiple microswitch, so, improves control
The stability of system.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of lock body one embodiment of this utility model interlocking switch；
Fig. 2 is the schematic top plan view of interlocking switch in Fig. 1；
Fig. 3 is the front elevational schematic of interlocking switch in Fig. 2；
Fig. 4 is the cross-sectional view in Fig. 2 along IV-IV line；
Fig. 5 is the schematic top plan view of another state of interlocking switch gate stop in Fig. 1；
Fig. 6 is the front elevational schematic of interlocking switch in Fig. 5；
Fig. 7 is the cross-sectional view in Fig. 5 along VII-VII line；
Fig. 8 is the detonation configuration schematic diagram of interlocking switch in Fig. 1；
Fig. 9 is the structural representation of another angle of interlocking switch in Fig. 1.
Drawing reference numeral illustrates:
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front,
After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side
The combination of case does not exists, the most not within the protection domain that this utility model requires.
The utility model proposes the lock body of a kind of interlocking switch.
In this utility model embodiment, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 8, the lock body of this interlocking switch is in order to outward
Portion's pressing piece coordinates to realize interlocked control, and lock body includes substrate 1, tactile disk part 3, elastic component 5 and multiple microswitch；Wherein,
Tactile disk part 3 and substrate 1 pivot joint, and the axis that tactile disk part 3 rotates is vertical with substrate 1；Microswitch is positioned at tactile disk part 3
Periphery, the contact 70a of microswitch is towards tactile disk part 3；
The side face of tactile disk part 3 has the cause radial facing 321 coordinated with gate stop 4, and the multiple contact surfaces coordinated with contact 70a
322, it is formed between adjacent two contact surfaces 322 and keeps away a bit-avoiding slot of contact 70a 323；
With reference to Fig. 5 to Fig. 7, when locking, outside pressing piece abuts with causing radial facing 321, and tactile disk part 3 rotates forward, and respectively contacts
Face 322 abuts with corresponding contact 70a, triggers each microswitch；
With reference to Fig. 2 to Fig. 4, during release, tactile disk part 3 rotates backward under the effect of elastic component 5, and each contact surface 322 leaves
Corresponding contact 70a, each microswitch resets.
In the present embodiment, usually, to be that the door body with microwave oven is fixing be connected gate stop 4 (not shown extension to outside pressing piece
Hook portion), Guan Bi microwave oven door body time, gate stop 4 is sealed with the Elastic buckle of microwave body, this Elastic buckle also with microwave
The door opening key of stove is connected.The direction of insertion of gate stop 4 is parallel with substrate 1 place plane, substrate 1 other portions thinking lock body
Part provides to install and supports, it is ensured that the position matching between each parts.
The side face of tactile disk part 3 is interval with multiple contact surface 322, in order to touch by default order and to leave corresponding fine motion
The contact 70a of switch, arranges bit-avoiding slot 323 and is possible to prevent corresponding microswitch that non-default interference occurs.Elastic component 5 in order to
The active force of gate stop 4 makes tactile disk part 3 reset after removing.
The quantity of microswitch can be two, three or four, the needs of design to be seen, usual microswitch
Main Function has: the way circuit of microwave oven controls, microwave oven switch gate testing circuit controls and the control of on-off circuit.
The lock body of this utility model interlocking switch by arranging multiple contact surface 322 on the side face of tactile disk part 3, in order to
The contact 70a of multiple microswitch abuts, and gate stop 4 only needs to touch tactile disk part 3 and can be achieved with the switching of multiple microswitch, as
This, improve the stability of control.
Additionally, due to lock body of the present utility model coordinates the parts needed for realizing interlocked control less with gate stop 4, therefore,
More compact structure, installs limited less, the microwave oven that both can open the door with application side, it is also possible to be applied to the microwave oven of top-opening door.
Further, please with reference to Fig. 8 and Fig. 9, in one embodiment, tactile disk part 3 includes the disk body 31 of tabular and hangs down
Directly it is located at the flange 32 of disk body 31 edge, causes radial facing 321, contact surface 322 and bit-avoiding slot 323 and be formed on flange 32.
In the present embodiment, it is to be understood that if tactile disk part 3 to be applied simply thin-wall construction, the then week of tactile disk part 3
The area of the contact surface 322 that face can be formed is relatively small, thus when the axially mounted size fluctuation of tactile disk part 3 is bigger, may
Cannot ensure that contact surface 322 contacts with the contact 70a of corresponding microswitch.By arranging flange 32, contact surface can be increased
Width in the axial direction of 322, such that it is able to improve the stability that contact surface 322 coordinates with contact 70a.
Further, in one embodiment, bit-avoiding slot 323 has the inclined-plane 324 being connected with contact surface 322, and tactile disk part 3 is just
In time rotating, contact 70a first abuts with inclined-plane 324, then abuts with contact surface 322.
In the present embodiment, it is to be understood that although the end of contact 70a is typically provided fillet, if but bit-avoiding slot 323
The trough wall surface adjacent with contact surface 322 less than normal with the angle of corresponding contact surface 322, it is likely that cause contact 70a stuck
In bit-avoiding slot 323.Therefore, by arranging the inclined-plane 324 being connected with contact surface 322 in bit-avoiding slot 323, it is ensured that contact
70a smooth sliding is to coordinating with corresponding contact surface 322.Inclined-plane 324 acts primarily as the effect of guiding, and therefore, inclined-plane 324 can be
Any one in plane, cancave cambered surface or convex globoidal.
Further, disk body 31 is provided with installing hole 311, and the position of the corresponding installing hole 311 of substrate 1 is convexly equipped with draw-in groove knot
Structure 11；Elastic component 5 is torsion spring, and a leg section of elastic component 5 abuts with the internal face of installing hole 311, another leg section and draw-in groove
The trough wall surface of structure 11 abuts.
In the present embodiment, owing to arranging the installing hole 311 function to tactile disk part 3 previous embodiment on disk body 31 without shadow
Ring, meanwhile, the mounting structure notch 11 of elastic component 5 can be arranged on the position corresponding with installing hole 311 of substrate 1
Put so that the more compact structure of lock body, decrease taking of installing space.
Further, notch 11 includes sidewall 111 and roof 112, and sidewall 111 is vertical with substrate 1, and roof 112 sets
Putting the one end away from substrate 1 at sidewall 111, elastic component 5 is between roof 112 and substrate 1.
In the present embodiment, the roof 112 of notch 11 can be at the direction upper limit elastic component 5 away from substrate 1, can
To strengthen elastic component 5 ability of slip-off preventing in vibration environment.Preferentially, for the ease of molding, substrate 1 is relative with roof 112
Position be provided with groove 15, so, when using Shooting Technique one to produce substrate 1 and notch 11, the more conducively demoulding,
Additionally, be also convenient for inspecting the installation situation of elastic component 5.
Further, substrate 1 is provided with rotating shaft 12, and disk body 31 is provided with and the axis hole 312 of rotating shaft 12 adaptation.In this enforcement
In example, rotating shaft 12 be arranged on substrate 1, during installation, directly tactile disk part 3 be put rotating shaft 12, it is preferable that in order to realize
Tactile disk part 3 axially on spacing, one end away from substrate 1 of rotating shaft 12 is provided with stop part 121, stop part 121 and disk body 31
The one side deviating from substrate 1 abuts.Specifically, disk body 31 deviates from the one side of substrate 1 and is provided with boss 314, and axis hole 312 is opened in boss
On 314, so, can increase the length of axis hole 312, the internal face of axis hole 312 is provided with adaptive slot 313 convex with backstop.
Further, multiple microswitch include primary switch 71, secondary switch 72 and pilot switch 73, when locking, touch
Diskware 3 contact 70a with pilot switch 73, secondary switch 72 and primary switch 71 successively abuts；During release, tactile disk part 3 is successively
Leave the contact 70a of primary switch 71, secondary switch 72 and pilot switch 73.
In the present embodiment, primary switch 71 in order to the way circuit of microwave oven is controlled, secondary switch 72 is in order to micro-
Ripple stove switch gate testing circuit is controlled, and pilot switch 73 is in order to the on-off circuit to primary switch 71 and secondary switch 72
It is controlled.
Further, the angle, axle center in the axle center that each contact surface 322 rotates relative to tactile disk part 3, its magnitude relationship is, monitoring
The contact surface 322 switching 73 correspondences is more than the contact surface of secondary switch 72 correspondence more than the contact surface 322 of secondary switch 72 correspondence
322。
In the present embodiment, when each contact surface 322 is when the distance in tactile disk part 3 axle center is equal, each contact surface 322 is along touching
The magnitude relationship of the length of diskware 3 circumference is, the contact surface 322 of pilot switch 73 correspondence is more than the contact of secondary switch 72 correspondence
Face 322 is more than the contact surface 322 of secondary switch 72 correspondence.
Further, the body of microswitch is provided with at least two pin-and-hole 70b, and substrate 1 is provided with adaptive with pin-and-hole 70b
Multiple locating dowels 17, in the sheathed locating dowel of microswitch 17, and be detachably fixed with substrate 1.
In the present embodiment, coordinate arranging the pin-and-hole 70b of microswitch with the locating dowel 17 on substrate 1, it is ensured that
The positional precision of microswitch, ensures that the contact 70a of microswitch can coordinate with the contact surface 322 of tactile disk part 3 then.Preferably
Ground, in order to realize being detachably fixed of microswitch, substrate 1 is convexly equipped with multiple buckle 14, and each microswitch is folded in two
Between buckle 14.
Further, the lock body of interlocking switch also includes baffle plate, and baffle plate 2 is formed cause sliding surface 21, the middle part of baffle plate 2
It is provided with via 22；Substrate 1 is provided with sliding groove structure, and baffle plate 2 coordinates with the slide of sliding groove structure；Gate stop 4 has and sets parallel
The stock 41 put and quarter butt 42,
With reference to Fig. 5 to Fig. 7, when locking, stock 41 abuts with causing sliding surface 21, and via 22 docks quarter butt 42, and quarter butt 42 passes
Via 22 also abuts, so that tactile disk part 3 rotates forward with causing radial facing 321；
With reference to Fig. 2 to Fig. 4, after release, quarter butt 42 exits via 22, and under the effect of elastic component 6, via 22 staggers quarter butt
42, tactile disk part 3 resets under the effect of elastic component 5.
In the present embodiment, by setting up a baffle plate 2, baffle plate 2 with on substrate 1, sliding groove structure be set coordinate, time initial, gear
The via 22 of plate 2 and the setting of staggering of quarter butt 42, so, foreign object cannot touch tactile disk part by the jack corresponding with quarter butt 42
3；On the other hand, foreign object is i.e. had to be coordinated with the cause sliding surface 21 of baffle plate 2 by the jack corresponding with stock 41, if not having another foreign object
Act on simultaneously, still cannot touch tactile disk part 3 and make tactile disk part 3 rotate.Visible, foreign object can be avoided to touch by arranging baffle plate 2
Tactile disk part 3, it is therefore prevented that the false touch of microswitch is moved, and therefore, enhances the safety of interlocking switch.
Further, please with reference to Fig. 8 and Fig. 9, in one embodiment, sliding groove structure includes being vertical on substrate 1
The first gripper shoe 162 and the second gripper shoe 163, it is sliding that first gripper shoe the 162, second gripper shoe 163 and substrate 1 enclose formation
Groove；
It is formed with opening 164 between first gripper shoe 162 and the second gripper shoe 163, when via 22 docks quarter butt 42, opening
164 is relative with via 22.
In the present embodiment, the first gripper shoe 162 and the second gripper shoe 163 are at the direction of insertion upper limit baffle plate of gate stop 4
2, and substrate 1 can be perpendicular to the direction upper limit baffle plate 2 of substrate 1, baffle plate 2 can ensure that baffle plate 2 energy with coordinating of chute
Move along default direction.First gripper shoe 162 and the second gripper shoe 163 can ensure that interlocking switch structure can level peace
Dress, after i.e. installing, the first gripper shoe 162 and the second gripper shoe 163 and plane-parallel.
Further, the first gripper shoe 162 deviates from the one side of tactile disk part 3 and is convexly equipped with the first side plate 165, the second gripper shoe
163 one sides deviating from tactile disk part 3 are convexly equipped with the second side plate 166；
First gripper shoe the 162, first side plate 165 and substrate 1 enclose and form the first chute section 161a, the second gripper shoe 163,
Second side plate 166 and substrate 1 enclose formation the second chute section 161b.
In the present embodiment, the first side plate 165 and the second side plate 166 can deviate from the direction upper limit baffle plate of substrate 1
2, thus anti-baffle plate 2 is in moving process, the direction skew of absolute presupposition.
Further, refer to Fig. 7 to Fig. 9, in one embodiment, the first side plate 165, substrate 1 are in the first chute section
In 161a, and the second side plate 166, substrate 1 are equipped with backstop convex 167 in the second chute section 161b, backstop convex 167 in order to
Deviate from the first gripper shoe 162 or direction postive stop baffle 2 of the second gripper shoe 163.
In the present embodiment, by arranging backstop convex 167, even if interlocking switch structural vertical is installed, after i.e. installing, first
Gripper shoe 162 and the second gripper shoe 163 and horizontal plane, baffle plate 2 is also not easy displacement.Preferably, backstop convex 167 away from
One end of gate stop 4 is formed towards the first gripper shoe 162 or spigot surface 168 of the second gripper shoe 163.So, during assembling, baffle plate
2 abut with spigot surface 168 and are directed to the second chute section 161b and the first chute section 161a successively.
Further, one end of the close stock 41 of baffle plate 2 forms swash plate 23, and swash plate 23 is to the side near tactile disk part 3
Being obliquely installed, cause sliding surface 21 is formed at swash plate 23 and deviates from the one side of tactile disk part 3.
In the present embodiment, in order to ensure the movement travel of baffle plate 2, so that the via 22 on baffle plate 2 can fully stagger short
Bar 42, needs the cause sliding surface 21 of sufficient length to coordinate with stock 41.If but cause sliding surface 21 being formed on baffle plate 2, in relative phase
In the case of Tong, then need correspondingly to increase the thickness of baffle plate 2.By arranging swash plate 23 on baffle plate 2, cause sliding surface 21 is formed at
On swash plate 23, then reduce the thickness of baffle plate 2 while can realizing identical function, and the installation reducing baffle plate 2 further is empty
Between so that the internal structure of interlocking switch structure is the compactest.
Further, one end relative with swash plate 23 of baffle plate 2 is vertical is provided with push pedal, and substrate 1 is convexly equipped with keeper 17,
Keeper 17 includes location-plate 171 and the installing plate being oppositely arranged, push pedal between location-plate 171 and installing plate, elastic component 6
Between push pedal and installing plate.
In the present embodiment, in certain embodiments, in order to anti-baffle plate 2 loosens, elastic component 6 needs to remain compression
State, therefore, push pedal coordinates the position that can ensure that when baffle plate 2 is initial with location-plate 171, and then ensures the cause sliding surface of baffle plate 2
21 correctly can coordinate with stock 41.Preferentially, it is ensured that the position of elastic component 6, the one side towards installing plate of push pedal is provided with location
Round platform 241, elastic component 6 is compression spring, and elastic component 6 deviates from one end of installing plate and is set on positioning round table 241.
Further, also including that what cover plate 8, cover plate 8 be installed vertically on baffle plate 2 deviates from tactile disk part 3 side, cover plate 8 is provided with
With stock 41 and the two through hole 81 of quarter butt 42 adaptation.
In the present embodiment, by arranging cover plate 8, it is possible to prevent foreign object to fall into interlocking switch inside configuration, and can play
Certain water-proof function, when interlocking switch structure level is installed, the lateral surface of cover plate 8 is additionally provided with the annular around two through hole 81
Groove, so, can stop the water of cover plate 8 lateral surface to enter inside interlocking switch along through hole 81 to a certain extent.
Further, one end of cover plate 8 is provided with fixing post 82, and the other end is provided with hole clipping 83, and fixing post 82 is positioned at cover plate 8
One side towards substrate 1；
Vertically being provided with to support the 3rd gripper shoe 18 of cover plate 8 on substrate 1, the 3rd gripper shoe 18 is provided with and fixes post 82
Adaptive fixing hole 181, the edge of the neighbouring cover plate 8 of substrate 1 is provided with and the card convex 19 of hole clipping 83 adaptation.
In the present embodiment, cover plate 8 can be detachably fixed with substrate 1, it is preferable that the height of fixing post 82 is more than card convex
The height of 19, so, when assembling, first fixes post 82 and coordinates with fixing hole 181, be equivalent to pre-aligned, the most again will card
Hole 83 is directed at the card convex 19 on substrate 1 and engages, and completes the installation of cover plate 8.
This utility model also proposes a kind of microwave oven, including gate stop and lock body, the concrete structure of the lock body of this interlocking switch
With reference to above-described embodiment, owing to this microwave oven have employed whole technical schemes of above-mentioned all embodiments, the most at least have on
Stating all beneficial effects that the technical scheme of embodiment is brought, this is no longer going to repeat them.Wherein,
Described gate stop realizes interlocked control for coordinating with described lock body.Lock body of the present utility model applied by microwave oven, both
Lock body can be played and control stable advantage, the advantage that lock body structure is compact can be utilized again well.The entirety of microwave oven is permissible
Being cube, cuboid, cylindrical shape or oval cylinder, it is preferable that described lock body is positioned at the body of heater of microwave oven, described gate stop 4 is arranged
In door body, described microwave oven entirety is cylindrical.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every under utility model of the present utility model is conceived, utilize the equivalent structure that this utility model description and accompanying drawing content are made
Conversion, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (12)
1. the lock body of an interlocking switch, it is characterised in that described lock body includes substrate, tactile disk part, elastic component and multiple fine motion
Switch；Wherein,
Described tactile disk part and described substrate pivot joint, described microswitch is positioned at the periphery of described tactile disk part, described microswitch
Contact is towards described tactile disk part；
The side face of described tactile disk part has a cause radial facing coordinated with outside pressing piece, and multiple contacting of coordinating with described contact
Face, is formed with the bit-avoiding slot keeping away described contact, position between contact surface described in adjacent two；
When locking, described outside pressing piece abuts with described cause radial facing, and described tactile disk part rotates forward, and each contact surface is with corresponding
Described contact abuts, and triggers each microswitch；
During release, described tactile disk part rotates backward under the effect of described elastic component, and each contact surface leaves the described contact of correspondence,
Each microswitch resets.
2. lock body as claimed in claim 1, it is characterised in that described tactile disk part includes the disk body of tabular and is vertical at disk body
The flange of edge, described cause radial facing, contact surface and bit-avoiding slot are formed on described flange.
3. lock body as claimed in claim 2, it is characterised in that described bit-avoiding slot has the inclined-plane being connected with described contact surface,
When described tactile disk part rotates forward, described contact first abuts with described inclined-plane, then abuts with described contact surface.
4. lock body as claimed in claim 2 or claim 3, it is characterised in that described disk body is provided with installing hole, described substrate correspondence institute
The position stating installing hole is convexly equipped with notch；Described elastic component is torsion spring, a leg section of described elastic component and described peace
The internal face in dress hole abuts, and another leg section abuts with the trough wall surface of described notch.
5. lock body as claimed in claim 4, it is characterised in that described notch includes sidewall and roof, described sidewall with
Described substrate is vertical, and described roof is arranged on one end away from described substrate of described sidewall, and described elastic component is positioned at described top
Between wall and described substrate.
6. as claimed in claim 2 or claim 3 lock body, it is characterised in that described substrate is provided with rotating shaft, described disk body be provided with
The axis hole that described rotating shaft is adaptive.
7. lock body as claimed in claim 1, it is characterised in that multiple microswitch include primary switch, secondary switch and prison
Control switch, when locking, described tactile disk part contact with described pilot switch, secondary switch and primary switch successively abuts；Release
Time, described tactile disk part leaves the contact of described primary switch, secondary switch and pilot switch successively.
8. lock body as claimed in claim 7, it is characterised in that the axle in the axle center that each contact surface rotates relative to described tactile disk part
Heart angle, its magnitude relationship is, the contact surface that described pilot switch is corresponding is more than contact surface corresponding to described secondary switch more than institute
State the contact surface that secondary switch is corresponding.
9. lock body as claimed in claim 7 or 8, it is characterised in that the body of described microswitch is provided with at least two pin
Hole, described substrate is provided with the multiple locating dowels adaptive with described pin-and-hole, in the sheathed described locating dowel of described microswitch, and with
Described substrate is detachably fixed.
10. a microwave oven, it is characterised in that include gate stop and the lock body as described in claim 1-9 any one, described door
Hook realizes interlocked control for coordinating with described lock body.
11. microwave ovens as claimed in claim 10, it is characterised in that described lock body is positioned at the body of heater of microwave oven, described gate stop
It is arranged in door body.
12. microwave ovens as claimed in claim 10, it is characterised in that described microwave oven entirety is cylindrical.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572960.XU CN205693924U (en) | 2016-06-12 | 2016-06-12 | The lock body of interlocking switch and microwave oven |
| PCT/CN2016/110481 WO2017215219A1 (en) | 2016-06-12 | 2016-12-16 | Lock body of interlocking switch and microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572960.XU CN205693924U (en) | 2016-06-12 | 2016-06-12 | The lock body of interlocking switch and microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693924U true CN205693924U (en) | 2016-11-16 |
Family
ID=57428539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572960.XU Active CN205693924U (en) | 2016-06-12 | 2016-06-12 | The lock body of interlocking switch and microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916228A (en) * | 2016-06-12 | 2016-08-31 | 广东美的厨房电器制造有限公司 | Lock body of interlocking switch and microwave oven |
| WO2017215220A1 (en) * | 2016-06-12 | 2017-12-21 | 广东美的厨房电器制造有限公司 | Interlocking switch structure and microwave oven |
| WO2017215219A1 (en) * | 2016-06-12 | 2017-12-21 | 广东美的厨房电器制造有限公司 | Lock body of interlocking switch and microwave oven |
-
2016
- 2016-06-12 CN CN201620572960.XU patent/CN205693924U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916228A (en) * | 2016-06-12 | 2016-08-31 | 广东美的厨房电器制造有限公司 | Lock body of interlocking switch and microwave oven |
| WO2017215220A1 (en) * | 2016-06-12 | 2017-12-21 | 广东美的厨房电器制造有限公司 | Interlocking switch structure and microwave oven |
| WO2017215219A1 (en) * | 2016-06-12 | 2017-12-21 | 广东美的厨房电器制造有限公司 | Lock body of interlocking switch and microwave oven |
| US10508816B2 (en) | 2016-06-12 | 2019-12-17 | Guangdong Midea Kitchen Appliances Manufacturing Co. Ltd. | Interlock switch structure and microwave oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205693924U (en) | The lock body of interlocking switch and microwave oven | |
| CN205690457U (en) | Interlocking switch structure and microwave oven | |
| CN105916228A (en) | Lock body of interlocking switch and microwave oven | |
| CN205690458U (en) | Interlocking switch structure and microwave oven | |
| CN105889995A (en) | Interlocking switch structure and microwave oven | |
| CN102593647A (en) | Safe socket with protective door | |
| CN106859360A (en) | Pot cover and apply its cooking apparatus | |
| CN205825151U (en) | Interlocking switch structure and microwave oven | |
| CN205619671U (en) | French door refrigerator with upset roof beam | |
| CN107023238B (en) | A kind of damping buffering adhesive structure of door and window | |
| CN106099732A (en) | A kind of switch cubicle and valve blocking mechanism thereof | |
| CN207092786U (en) | Hinge component and the refrigerator with the hinge component | |
| CN205840585U (en) | Magnetic suction type door shield hinge device | |
| CN205825147U (en) | Interlocking switch structure and microwave oven | |
| CN206774775U (en) | A kind of adaptive socket device of angle | |
| CN206785193U (en) | A kind of damping buffering adhesive structure of door and window | |
| CN203160882U (en) | Electronic control lock | |
| US20120110919A1 (en) | Mechanism for closing sliding doors | |
| CN204885567U (en) | Protection against electric shock wiring board | |
| KR100528956B1 (en) | Device for locking landing door for elevator | |
| CN205612117U (en) | Thing networking locker | |
| CN204885566U (en) | Safe type wiring board | |
| CN203247998U (en) | Vault door | |
| CN205130982U (en) | Car seat rotatable parts blocking device | |
| CN204299347U (en) | Door hinge in miniature automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |