CN206539153U - A kind of lock for oven door and the baking box including the lock for oven door - Google Patents
A kind of lock for oven door and the baking box including the lock for oven door Download PDFInfo
- Publication number
- CN206539153U CN206539153U CN201720139018.9U CN201720139018U CN206539153U CN 206539153 U CN206539153 U CN 206539153U CN 201720139018 U CN201720139018 U CN 201720139018U CN 206539153 U CN206539153 U CN 206539153U
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- Prior art keywords
- lock
- switch
- oven door
- connecting portion
- movable member
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/022—Latches
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
The utility model is related to a kind of lock for oven door, including：First switch, is correspondingly opened or closed for receiving initial signal；Driving part, is connected with the first switch signal；Locking bar, including connecting portion and be connected with the connecting portion and can realize the lock-joining part of latch functions；The connecting portion is connected with the driving part, and the connecting portion can be under the driving of the driving part, around the axis rotation of the connecting portion.The utility model further relates to a kind of baking box with the lock for oven door.The lock for oven door takes up space smaller, is convenient for installing, use and transporting；In the lock for oven door lock-joining part issuable abrasion or loosening in use are effectively reduced between each part without being in close contact or rubbing.Oven door will not be accidentally opened the baking box in use, and unexpected open the door can be avoided to cause the potential safety hazard and heat losses of personal injury to cause the problem of cooking efficiency reduction, energy consumption increase.
Description
Technical field
The utility model is related to locking structure technical field, and in particular to a kind of lock for oven door and including the lock for oven door
Baking box.
Background technology
Kitchen electric equipment, is usually provided with the process chamber for processed food such as baking box, micro-wave oven, inside it,
Door is generally set outside process chamber.Above-mentioned electrical equipment easily produces high temperature, microwave or other possibility in cooking process
The factor caused a hidden trouble to health and safety, it is thus typically necessary to which being set on its door has automatic locking function
Door latch structure.For example for baking box, in cooking process, more than 200 degrees Celsius of high temperature can be produced inside baking box, therefore,
Need the stable automatic door lock structure of mounting structure at oven door, it is ensured that oven door will not be by accident under hot operation state
Open, it is to avoid cause personal injury and reduce cooking efficiency.
It is currently used for realizing locking mesh by the way of clasp joint or lever drive clamping more than the automatic door lock structure of baking box
's.However, in these locking mechanisms, the parts of phase clasp joint or clamping are usually required to be in close contact or rubbed, and are caused
During use, clasp joint or interface arrangment easily wear and tear, and cause the problem of door latch structure relaxation, oven door close not tight,
Serious potential safety hazard is not only easily brought to user, and causes baking box service behaviour to decline, the rise of baking box use cost.Together
When, the assembling and working space shared by the locking mechanism such as clasp joint, lever drive clamping are larger, cause lock construction volume larger,
Heavier-weight, brings using the inconvenience in upper and transport to user.
Utility model content
In order to solve the above mentioned problem of prior art presence, the utility model provides a kind of lock for oven door and roasting including this
The baking box of box door lock.Purpose is, reduces the abrasion of lock for oven door shared space and generation in the course of the work.
The technical scheme that the utility model is used for：
A kind of lock for oven door, including：
First switch, is correspondingly opened or closed for receiving initial signal；
Driving part, is connected with the first switch signal；
Locking bar, including connecting portion and be connected with the connecting portion and can realize the lock-joining part of latch functions；The company
Socket part is connected with the driving part, and the connecting portion can be under the driving of the driving part, around the connecting portion
Axis rotate.
Preferably, the driving part is motor, and the motor includes motor shaft；The connecting portion and the motor shaft phase
It is socketed and extends along the axis direction of the motor shaft.
Preferably, the lock-joining part is set into bending or warp architecture, and the lock-joining part socket-connects with the connecting portion.
Preferably, the lock for oven door also includes second switch；
The second switch is connected with the driving part signal, and the second switch can by the locking bar rotation
And open or close.
Preferably, the second switch be arranged on the side of the connecting portion, the side wall of the connecting portion be provided with it is prominent
Go out structure, the prominent structure can rotate around the axis of the connecting portion with the connecting portion and open the second switch；
The second switch is microswitch.
Preferably, in addition to it is arranged at the movable member of the first switch side and is connected with the movable member
Elastic return members, the movable member be used for open the first switch.
Preferably, the movable member is sliding block, and the Elastic return members are spring, and one end of the spring is connected to
The side of the sliding block；The first switch is microswitch.
Preferably, the lock for oven door also includes fixed seat；
When the second switch including being connected with the driving part signal, the first switch, the driving part,
The second switch, the movable member, the Elastic return members may be contained within the fixed seat；
Gate set is provided with the fixed seat, the gate set includes the guiding channel of both ends open, and the guiding is led to
The one end open in road is towards the outside of the fixed seat, and another end opening is towards the movable member.
Preferably, in addition to the 3rd switch, it is described 3rd switch be connected with the driving part signal.
A kind of baking box, including oven body, oven door and described lock for oven door, the lock for oven door are arranged at described roasting
On case body；The groove and door lock tongue of clamping can be coordinated with the lock-joining part by being provided with the oven door；
When including being arranged at the movable member of the first switch side and being arranged in the fixed seat of the lock for oven door
Gate set when, guiding channel that the door lock tongue can be disposed through in the fixed seat is simultaneously connected to the movable part
On part, so that position movement occurs for the movable member；
When not including the gate set including the movable member but not, the door lock tongue can directly be connected to described
On movable member, so that position movement occurs for the movable member；
When not including the movable member, the door lock tongue can be connected at the first switch, to open
State first switch.
The beneficial effects of the utility model are：
1st, the lock for oven door can carry out automatic or manual locking, and the connecting portion is under the driving of the driving part
Rotated around the axis of its own so that the action of the locking of the lock for oven door takes up space smaller, is conducive to reducing the baking box
The overall volume and weight of door lock, are easily installed and move；Meanwhile, this kind transmission locking mode causes the peace of the lock for oven door
Holding position is more flexible variable, according to actual needs suitable any side can be selected to be installed at oven body opening, from
And make the installation of the lock for oven door more flexibly, freely.In addition, during locking, the lock-joining part need not be with other portions
Part is in close contact or rubbed, and significantly reducing the lock-joining part, issuable abrasion or loosening are asked in use
Topic, is conducive to improving the service life of the lock for oven door, reduces use cost.
2nd, the baking box includes the lock for oven door, and when including the movable member, the door lock tongue can be promoted
Position movement occurs for the movable member, so as to trigger the first switch, realizes the automatic locking of oven door, uses secure side
Just, oven door can be prevented effectively from and is accidentally opened the problem of causing danger.
Brief description of the drawings
Fig. 1 is the structural representation of lock for oven door described in the utility model；
Fig. 2 is a kind of preferred control process schematic diagram of lock for oven door described in the utility model.
In figure：1st, first switch；2nd, driving part；3rd, locking bar；31st, connecting portion；311st, prominent structure；32nd, lock-joining part；4、
Second switch；5th, movable member；6th, Elastic return members；7th, fixed seat；8th, gate set.
Embodiment
It is to reach technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with attached
Figure and preferred embodiment, to according to the present utility model application embodiment, structure, feature and its effect, specifically
It is bright as after.In the following description, special characteristic, structure or the feature in one or more embodiments can be by any suitable form groups
Close.
As shown in figure 1, present embodiment is related to a kind of lock for oven door, including：
First switch 1, is correspondingly opened or closed for receiving initial signal；
Driving part 2, is connected with the signal of first switch 1；
Locking bar 3, including connecting portion 31 and be connected with the connecting portion 31 and can realize the lock-joining part of latch functions
32；The connecting portion 31 is connected with the driving part 2, and the connecting portion 31 can the driving part 2 driving
Under, around the connecting portion 31 axis rotate.
It should be noted that latch functions described in the utility model, refer to the lock for oven door in working condition
The function of lower realization, more specifically, the function to lock target object, by taking baking box as an example, the latch functions can instigate roasting
Chamber door lock onto the function on baking box." initial signal ", refers to indicating that the lock for oven door carries out locking operation, realized
The signal of the latch functions, preferably comprises the mechanical signal including displacement signal, or those skilled in the art are
The other types of signal known or commonly used.By taking baking box as an example, " initial signal " can be, when the door of the baking box is closed
Afterwards, the signal that the door that oven door is transmitted to the first switch 1 is turned off.Now, the initial signal can be displacement signal.
In addition, " opening " of switch described in the present invention, first switch 1 " opening " as described refers to respective switch (as described the
1) one switch is triggered and closes, " closing " of switch, first switch 1 " closing " as described, the respective switch referred to (as described the
1) one switch is disconnected.
The connecting portion 31 carries out rotating the mode for realizing locking operation around its own axis so that the institute of connecting portion 31
The working space of occupancy is almost identical with the installing space shared by it, without as part clasp joint or lever clamping lock-connection structure
Equally, larger running space is additionally reserved so that lock-connection structure is moved.Therefore be conducive to reducing the entirety of the lock for oven door
Volume and weight, facilitate and are installed, used and transported.Meanwhile, this kind transmission locking mode causes the peace of the lock for oven door
Holding position is more flexible variable, according to actual needs suitable any side can be selected to be installed at oven body opening, from
And make the installation of the lock for oven door more flexibly, freely.In addition, during locking, it is only necessary to make the lock-joining part 32 with institute
State connecting portion 31 to rotate in place, do not locked using the mutual frictional force or active force between part in the lock for oven door
Operation, advantageously reduces each parts issuable abrasion or loosening in use in the lock for oven door, carries
The service life of the high lock for oven door, it is to avoid frequently change lock, reduces use cost.More specifically, " turning to described in this section
Position ", refers to that the lock-joining part 32 turns to a predeterminated position, and is engaged with object at the position, to be locked,
So as to limit motion of the object to be locked on a certain or certain several direction.
A kind of preferred control mode of the lock for oven door is, after the first switch 1 receives the initial signal, institute
State first switch 1 to open, so as to transmit enabling signal to the driving part 2, the driving part 2 drives the connecting portion 31
Rotated around its own axis, now, because the lock-joining part 32 is connected with the connecting portion 31, the lock-joining part 32 is also with institute
State connecting portion 31 to rotate, to default interlocking position, you can realize latch functions.
As a kind of preferably embodiment, the driving part 2 is motor, and the motor includes motor shaft, the electricity
Arbor can be rotated with the operation of the motor around its own axis；The connecting portion 31 is nested with the motor shaft
Connect and extend along the axis direction of the motor shaft, this kind of connected mode is simple in construction, it is easy to operate, and takes installing space
Smaller, energy consumption is relatively low.
Preferably, the lock-joining part 32 is set into bending or warp architecture, and the lock-joining part 32 and the connecting portion 31
Socket-connect.The bending structure refers to that the lock-joining part 32 is main by least two sections rod-like structures, be formed by connecting from beginning to end successively, and
Default angle is formed between adjacent two sections of rod-like structures；The warp architecture refers to that the lock-joining part 32 is main by with default arc
The structure composition of degree, in addition, the lock-joining part 32 can also be combined by warp architecture and bending structure.
Preferably, the lock-joining part 32 can be with l-shaped structure setting, the angle between two support arms of the L-type structure
Can be acute angle, right angle or obtuse angle, preferably right angle.One free end of the L-type structure and one end of the connecting portion 31
Socket-connect so that the lock-joining part 32 can be moved with the motion of the connecting portion 31.Now, one of the L-type structure
Axis extension of the support arm along the connecting portion 31, another support arm of the L-type structure and the axis of the connecting portion 31 are into institute
State angle setting.Therefore, when the connecting portion 31 is rotated around its own axis, a support arm of the lock-joining part 32 can turn
Move to default interlocking position, realize interlocking function.Preferably, the lock-joining part 32 rotates 90 ° with described in arrival by initial position
Default interlocking position.
As a kind of preferably embodiment, the lock for oven door also includes second switch 4, for controlling the locking bar 3
Stop operating.The second switch 4 is connected with the signal of driving part 2, and the second switch 4 can be by the locking bar 3
Rotation and open or close.More specifically, after the locking bar 3 is turning to predeterminated position, it can trigger described second
Switch 4, so as to send stopping signal to the driving part 2, makes the driving part 2 shut down.This kind of embodiment is only
It is other to examine to make a kind of preferably embodiment that the drive device shuts down after the locking bar 3 rotate in place
The locking bar 3 is surveyed to rotate in place and deliver a signal to the driving part 2 to control the design that the driving part 2 is shut down,
Stopped operating available for the locking bar 3 is controlled.
As a kind of preferably embodiment, the second switch 4 is arranged at the side of the connecting portion 31, the connection
Prominent structure 311 is provided with the side wall in portion 31, the prominent structure 311 can be with the connecting portion 31 around the connecting portion 31
Axis rotate and open the second switch 4；It should be noted that " side " of the described connecting portion 31 herein, refers to
, positioned at the side of the side wall of the connecting portion 31, and close to the position of the connecting portion 31, therefore, when the connecting portion
When the 31 drives prominent structure 311 is rotated, the prominent structure 311 can trigger the second switch 4.Preferably, it is described
Prominent structure 311 is the cam structure being arranged on the connecting portion 31, and the second switch 4 is microswitch.When the lock
When bar 3 rotate in place, the ledge on the cam structure is turned at the second switch 4, triggers the second switch
4, i.e., the information rotated in place is delivered to the second switch 4, now the second switch 4 is opened, can be driven to described
Dynamic component 2 transmits signal.
As a kind of preferably embodiment, what the lock for oven door also included being arranged at the side of first switch 1 can
Dynamic component 5 and the Elastic return members 6 that are connected with the movable member 5 described first are opened, it is necessary to explanation herein
1 " side " is closed, is referred in the whole outside of the first switch 1, close to any position of the first switch 1, not
It is confined to certain one side or the side at a certain angle of the first switch 1.The Elastic return members 6 enable the movable member 5
Recoverable displacement is enough carried out, when external force acts on the movable member 5, the movable member 5 is moved, touching described first
Switch 1, you can open the first switch 1, when external force disappears, the movable member 5 can be moved back to original position, in case under carrying out
First use.Preferably, the movable member 5 is sliding block, and the Elastic return members are spring, and one end of the spring is abutted
In the side of the sliding block；The area of the sliding block is larger so that design of the external force for the active position of the movable member 5
Need not be exactly accurate, the assembling difficulty of the lock for oven door and the triviality of assembling are reduced, packaging efficiency is improved.Preferably, institute
It is also microswitch to state first switch 1.
As a kind of preferably embodiment, the lock for oven door also includes fixed seat 7；
The first switch 1, the driving part 2, the second switch 4, the movable member 5, the elastic recovery
Part 6 may be contained within the fixed seat 7；
Gate set 8 is provided with the fixed seat 7, the gate set 8 includes the guiding channel of both ends open, the guiding
The one end open of passage is towards the outside of the fixed seat 7, and another end opening is towards the movable member 5.It is described herein
" outer ", refers to the direction away from the fixed seat 7.
All parts on the lock for oven door are integrated into a whole by the fixed seat 7, are facilitated and are installed, moved
And dismounting.The lock for oven door may also include lid, and the upper lid is connected with the fixed seat 7, can be by the baking box
The all parts of door lock are coated between the upper lid and the fixed seat 7, it is to avoid mussily exposure outside, has all parts
Beneficial to the overall aesthetics for improving the lock for oven door.The gate set 8 includes the guiding channel, and the guiding channel is used
Directly acted in the outside force application object of guiding on the movable member 5, play guide effect, be conducive to making external force accurately make
With the operating efficiency of the raising lock for oven door.
As a kind of preferably embodiment, the lock for oven door also includes the 3rd switch, the 3rd switch with it is described
The signal of driving part 2 is connected.3rd switch can be key switch, set the 3rd switch, be conducive to abundant described
Function, the increase use pattern, such as functions of child lock of lock for oven door.More specifically, the driving part 2 can be made only in user
When needs, automatic start is just carried out, when user does not need, even if the first switch 1 is triggered, is not started still.
Set after the 3rd switch, a kind of preferred control model of the lock for oven door for example can be：
The driving part 2 is set to, while when receiving the signal from the first switch 1 and the 3rd switch
Just understand startup optimization, i.e. when the first switch 1 is triggered, it sends signal, but the drive division to the driving part 2
Part 2 is inoperative, and the lock for oven door is still in unlocked state；Now, if desired user enables the described of the lock for oven door
Latch functions, then press the 3rd switch, and the described 3rd switchs to the driving part 2 transmission signal, the driving part 2
The signal from the first switch 1 and the 3rd switch is received simultaneously and is started shooting, and is run, is realized latch functions.
Present embodiment further relates to a kind of baking box, including oven body, oven door and described lock for oven door, described
Lock for oven door is arranged on the oven body；The recessed of clamping can be coordinated with the lock-joining part 32 by being provided with the oven door
Groove and door lock tongue；The shape and size of the groove are adapted with the lock-joining part 32；Enable the lock-joining part 32
It is embedded just below in the groove.Without being in close contact or connecting between the lock-joining part 32 and the groove, merely with described
Position-limiting action of the groove to the lock-joining part 32, you can by the oven door and the oven body phase interlocking, effectively limit institute
Displacement of the oven door relative to the oven body is stated, the abrasion of the lock for oven door is greatly reduced.In addition,
When covering 8 including the movable member 5 and the gate, the door lock tongue can be through the guiding channel simultaneously
It is connected on the movable member 5, so that position movement occurs for the movable member 5；
When not including gate set 8 including the movable member 5 but not, the door lock tongue can directly be connected to institute
State on movable member 5, so that position movement occurs for the movable member 5；
When neither including the movable member 5 nor covering 8 including the gate, the door lock tongue is directly with described the
One switch 1 is abutted against, to trigger (opening) described first switch 1.
As shown in Fig. 2 a kind of preferred control model of the baking box is as follows：
(a) oven door is closed；
(b) the door lock tongue in the oven door touches the movable member 5, and the movable member 5 is subjected to displacement,
The first switch 1 is touched, the first switch 1 is triggered (opening), so as to send the first locking letter to the driving part 2
Number；
The driving part 2 receives the first locking signal, is failure to actuate；
(c) the 3rd switch is pressed, the described 3rd switchs to the driving part 2 the second locking signal of transmission；
(d) driving part 2 receives the first locking signal and the second locking signal simultaneously, now described
Driving part 2 is operated, and drives the lock-joining part 32 to rotate；
When the lock-joining part 32 turns to the groove, the prominent structure at the connecting portion 31 is arranged at
311 turn at the second switch 4 with the connecting portion 31, trigger (opening) described second switch 4；
The second switch 4 sends stopping signal to the driving part 2；
The driving part 2 receives the stopping signal, shuts down, so as to complete the locking operation of oven door.
When needing to be unlocked oven door, the 3rd switch is pressed again；
Described 3rd switchs to the driving part 2 and sends unlocking signal；
The driving part 2 is received and operated after the unlocking signal, rotates backward the locking bar 3, so that the lock
Socket part 32 is removed in the groove, you can realize unblock.
When setting the 3rd switch, it is possible to achieve function is used as described below, the baking box is not when being operated, i.e., not
During in the condition of high temperature, oven door is closed, the lock for oven door does not lock the oven door, and now, user can be according to need
Will, the oven door is opened at any time, is placed into the baking box or food is taken from baking box, convenient and safety.When user needs
When using baking box progress high-temperature operation, oven door is closed, the 3rd switch is pressed, you can realize lock function, now bake
Chamber door can not be pulled open directly, therefore can prevent children or adult from opening by mistake the danger that oven door causes personal injury, can also
Prevent that oven door is switched in cooking process causes thermal loss, so as to cause the problem of cooking efficiency is reduced.The baking box makes
With lasting a long time, safety in utilization is higher.
Operation principle of the present utility model and preferred embodiment is described below：
The utility model is by designing a kind of lock for oven door, to realize that baking box automatic detection is closed the door and locked a door.More specifically,
(1) touching first switch 1 (microswitch) is slided by sliding block, to detect that door has been closed；(2) by first switch 1, (fine motion is opened
Pass) signal gone out and closed is given, motor drives locking bar 3 to rotate；(3) encounter second when the protrusion structure 311 (cam) of locking bar 3 to open
When closing 4, locking bar 3 stops operating, and has now just turned 90 degree, has realized locking operation.
The beneficial effects of the utility model are：
1st, baking box can be prevented operationally, children go to open the door, it is to avoid the danger of scald；
2nd, the lock for oven door structure can the more intelligent intelligence for more easily realizing baking box lock a door, it is to avoid baking box is worked
The casual switch gate of user in journey, it is to avoid cause baking time elongated, brings the baking environment that user is safer, save；
3rd, improve the experience of user, the deficiencies in the prior art are made with improvement.
A preferred embodiment of the present utility model is：
The utility model realizes the door lock function of baking box by technological means, can not only avoid children from being worked in baking box
During touching and scald, switch gate when can also avoid user misoperation or unnecessary operation brings safe baking to user
Environment is roasted, and improves baking efficiency.By designing a kind of lock for oven door, baking box is possessed automatic detection door and closed, roasting
Function of the case course of work intelligence door locking.
The lock for oven door, including fixed seat 7, upper lid, gate set 8, motor, locking bar 3, sliding shoe, spring, first switch
1st, second switch the 4, the 3rd is switched.
The gate set 8, is to be play the guiding role during oven door is closed to the door lock tongue in oven door.
Described sliding shoe and spring, the combination of first switch 1, are during Men Guan, to promote sliding shoe to slide, compression
Spring, touches first switch 1, now detects that oven door has been closed.
The first switch 1 feeds back to motor there is provided signal of closing the door, and drives locking bar 3 to rotate.
The second switch 4, when the protrusion structure 311 of locking bar 3 contacts it, its feedback information allows locking bar 3 to stop turning
Dynamic, door is locked.
It is preferred that control method is as follows：
1st, oven door is shut, opens after baking pattern, presses the 3rd switch；
2nd, now sliding block is slided, compression spring, and touches first switch 1, and first switch 1 must go out the signal closed, and
Motor is fed back to, allows locking bar 3 to start rotation, when the cam of locking bar 3 contacts second switch 4, locking bar 3 stops operating, and now locks
Bar 3 turns over 90 degree, and door is locked；
3rd, the 3rd switch is pressed, oven door can be opened.Or after end-of-job, automatic unlocking, oven door also can quilt
Open.
To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly
By combination, superposition.
Described above, better embodiment only of the present utility model not does any formal to the utility model
Limitation.Anyone can draw other various forms of products under enlightenment of the present utility model, however, in its shape or knot
Make any change on structure, it is every that there is technical scheme identical or similar to the present application, all fall within protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of lock for oven door, it is characterised in that including：
First switch (1), is correspondingly opened or closed for receiving initial signal；
Driving part (2), is connected with the first switch (1) signal；
Locking bar (3), including connecting portion (31) and be connected with the connecting portion (31) and can realize the lock-joining part of latch functions
(32)；The connecting portion (31) is connected with the driving part (2), and the connecting portion (31) can be in the driving part
(2) under driving, around the axis rotation of the connecting portion (31).
2. lock for oven door according to claim 1, it is characterised in that the driving part (2) is motor, the motor bag
Include motor shaft；The connecting portion (31) socket-connects with the motor shaft and extended along the axis direction of the motor shaft.
3. lock for oven door according to claim 1 or 2, it is characterised in that the lock-joining part (32) is tied into bending or bending
Structure is set, and the lock-joining part (32) socket-connects with the connecting portion (31).
4. lock for oven door according to claim 1 or 2, it is characterised in that also including second switch (4)；
The second switch (4) is connected with the driving part (2) signal, and the second switch (4) can be by the locking bar
(3) rotation and open or close.
5. lock for oven door according to claim 4, it is characterised in that the second switch (4) is arranged at the connecting portion
(31) it is provided with prominent structure (311) on side, the side wall of the connecting portion (31), the prominent structure (311) can be with
The connecting portion (31) rotates around the axis of the connecting portion (31) and opens the second switch (4)；The second switch
(4) it is microswitch.
6. according to claim 1, the lock for oven door described in 2,5 any one, it is characterised in that also opened including being arranged at described first
The Elastic return members (6) for closing the movable member (5) of (1) side and being connected with the movable member (5), the movable part
Part (5) is used to open the first switch (1).
7. lock for oven door according to claim 6, it is characterised in that the movable member (5) is sliding block, the elasticity is returned
Multiple part is spring, and one end of the spring is connected to the side of the sliding block；The first switch (1) is microswitch.
8. lock for oven door according to claim 6, it is characterised in that also including fixed seat (7)；
When second switch (4) including being connected with the driving part (2) signal, the first switch (1), the drive division
Part (2), the second switch (4), the movable member (5), the Elastic return members (6) may be contained within the fixed seat
(7) on；
Gate set (8) is provided with the fixed seat (7), the gate set (8) includes the guiding channel of both ends open, described to lead
Draw the one end open of passage towards the outside of the fixed seat (7), another end opening is towards the movable member (5).
9. according to claim 1, the lock for oven door described in 2,5,7,8 any one, it is characterised in that also including the 3rd switch, institute
The 3rd switch is stated to be connected with the driving part (2) signal.
10. a kind of baking box, it is characterised in that including roasting described in oven body, oven door (9) and claim any one of 1-9
Box door lock, the lock for oven door is arranged on the oven body；Being provided with the oven door (9) can be with the lock-joining part
(32) groove and door lock tongue of clamping are coordinated；
When including being arranged at the movable member (5) of the first switch (1) side and being arranged at the fixed seat of the lock for oven door
(7) during gate set (8) on, the door lock tongue can be disposed through guiding channel and abutting in the fixed seat (7)
In on the movable member (5), so that position movement occurs for the movable member (5)；
When not including the gate set (8) including the movable member (5) but not, the door lock tongue can directly be connected to institute
State on movable member (5), so that position movement occurs for the movable member (5)；
When not including the movable member (5), the door lock tongue can be connected to the first switch (1) place, to open
The first switch (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139018.9U CN206539153U (en) | 2017-02-16 | 2017-02-16 | A kind of lock for oven door and the baking box including the lock for oven door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139018.9U CN206539153U (en) | 2017-02-16 | 2017-02-16 | A kind of lock for oven door and the baking box including the lock for oven door |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577756A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Control method for door lock, electrical installation door body control method, door lock and electrical installation |
| CN109589007A (en) * | 2018-12-20 | 2019-04-09 | 珠海格力电器股份有限公司 | Door lock assembly and oven |
| CN111395883A (en) * | 2020-03-23 | 2020-07-10 | 广东格兰仕集团有限公司 | Heating electric appliance and door lock |
| CN113662020A (en) * | 2021-08-25 | 2021-11-19 | 陕西学前师范学院 | A automatic oven for cake toasts |
| CN114794894A (en) * | 2022-04-29 | 2022-07-29 | 海信(山东)厨卫有限公司 | Oven and control method thereof |
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2017
- 2017-02-16 CN CN201720139018.9U patent/CN206539153U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577756A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Control method for door lock, electrical installation door body control method, door lock and electrical installation |
| CN109589007A (en) * | 2018-12-20 | 2019-04-09 | 珠海格力电器股份有限公司 | Door lock assembly and oven |
| CN109577756B (en) * | 2018-12-20 | 2020-08-07 | 珠海格力电器股份有限公司 | Door lock control method, electric device door body control method, door lock and electric device |
| CN109589007B (en) * | 2018-12-20 | 2024-01-26 | 珠海格力电器股份有限公司 | Door lock assembly and oven |
| CN111395883A (en) * | 2020-03-23 | 2020-07-10 | 广东格兰仕集团有限公司 | Heating electric appliance and door lock |
| CN111395883B (en) * | 2020-03-23 | 2021-11-02 | 广东格兰仕集团有限公司 | Heating electric appliance and door lock |
| CN113662020A (en) * | 2021-08-25 | 2021-11-19 | 陕西学前师范学院 | A automatic oven for cake toasts |
| CN114794894A (en) * | 2022-04-29 | 2022-07-29 | 海信(山东)厨卫有限公司 | Oven and control method thereof |
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