CN209199799U - oven door control switch and oven - Google Patents

Abstract

The utility model relates to the technical field of household appliances, concretely relates to oven gate control switch and oven. Oven gate control switch for the detection of door body on-off state in the oven includes: a mounting case mounted on the oven body; the trigger switch is used for outputting the opening and closing state information of the door body; wherein, oven gate control switch shaping has the mounting groove on the installation shell, trigger switch embedding mounting groove sets up, and then through setting up the mount pad on the installation shell, and set up the mounting groove on the mount pad, install through embedding the trigger switch mounting groove, when realizing the trigger switch installation, the intensity of mount pad is better, dimensional stability is higher, make trigger switch when the door body is closed, the difficult atress takes place the dislocation or warp, and then improved oven gate control switch's precision, stability obtains great improvement simultaneously, oven gate control switch's reliability has been promoted.

Description

Oven gate controlled switch and oven

Technical field

The utility model relates to fields of home appliance technology, and in particular to a kind of oven gate controlled switch and oven.

Background technique

Currently, many high-end oven multi-pass are crossed and close on the gate controlled switch of oven door setting to detect door body open and close state, And then the on-off of heat-generating pipe is controlled, specifically when door body is opened, the state that door body is opened is fed back to controller by gate controlled switch, control Device cutting heat-generating pipe power-off processed, avoids user from being burned, be electrically shocked.

As shown in Figure 1, in the prior art, the detection multi-pass of oven door state is crossed the fine motion being mounted in door body switch and is opened The triggering for closing 20 ' realizes that microswitch 20 ' is fixedly mounted on the mounting shell 10 ' of oven door switch by buckle 90 ', micro- Dynamic switch 20 ' is provided with switch contact in one side, pushes bolt by door body when door body is closed, and then abutted and switched by bolt The triggering of contact realization microswitch 20 '.But above-mentioned mounting means is used, microswitch occurs when door body is closed vulnerable to power Dislocation or deformation, cause the precision and stability of subsequent oven gate controlled switch to decline, influence user experience.

Utility model content

The main purpose of the utility model is to provide a kind of oven gate controlled switch and ovens, to solve to bake in the prior art The poor problem of chamber door control switching accuracy, stability.

To achieve the above object, the utility model provides a kind of oven gate controlled switch, switchs shape for door body in oven The detection of state, comprising:

Mounting shell is mounted on toaster body；

Trigger switch, the switching-state information for the door body export；

Wherein, the oven gate controlled switch forms mounting groove on the mounting shell, described in the trigger switch insertion Mounting groove setting.

Further, rib is provided in the mounting groove, the trigger switch is contacted with the rib.

Further, the rib extends along the direction that the trigger switch is embedded in the mounting groove.

Further, it is interference fitted between the trigger switch and the inner wall of the mounting groove.

Further, the trigger switch is connected to the controller in the oven by cable, and the oven gate is opened Pass offers the thread passing port passed through for the cable on the mounting shell.

Further, it is offered on the mounting groove for the notch that inserted sheet passes through in the trigger switch, the notch It is correspondingly arranged with the thread passing port.

Further, the mounting shell includes pedestal and the cover board that is mounted on the base.

Further, the oven gate controlled switch further includes mounting base, and the mounting base is fixed on the mounting shell, institute Mounting groove is stated to be molded in the mounting base.

Further, it is integrally formed between the mounting base and the mounting shell.

Further, the mounting shell is provided with buckle structure in the position for closing on the mounting base.

The utility model also provides a kind of oven, including oven gate controlled switch, and the oven gate controlled switch is as described above Oven gate controlled switch.

Technical solutions of the utility model have the advantages that

1., by forming mounting groove on mounting shell, passing through in oven gate controlled switch provided by the utility model and oven Trigger switch insertion mounting groove is installed, while realizing trigger switch installation, the intensity of mounting base is preferable, and size is steady It is qualitative higher, so that trigger switch, which when door body is closed, is not easy stress, occurs dislocation or deformation, and then improves oven gate and open The precision of pass, while stability is greatly improved, and improves the reliability of oven gate controlled switch.

2. in oven gate controlled switch provided by the utility model and oven, rib protrudes from the cell wall setting of mounting groove, touching Hair switch is contacted with rib during installation, and then can reduce the contact area of mounting groove and microswitch, reduces friction, Stress is easily guaranteed that equilibrium, ensure that the reliability of mounting groove and microswitch cooperation.

3. mounting shell is provided in the position for closing on mounting base in oven gate controlled switch provided by the utility model and oven With the buckle structure of base engagement, buckle structure can play a connection and booster action, so that mounting shell is in microswitch Region be less prone to the problem of arching upward, such microswitch is not easy to loosen, further improve the reliable of oven gate controlled switch Property.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of oven gate controlled switch in the prior art.

Fig. 2 is the schematic perspective view of oven gate controlled switch in the utility model embodiment.

Fig. 3 is the structural schematic diagram of pedestal in oven gate controlled switch shown in Fig. 2.

Fig. 4 is enlarged structure schematic diagram of the pedestal shown in Fig. 3 in the portion A.

Fig. 5 is the structural schematic diagram of oven gate controlled switch cover plate shown in Fig. 2.

Wherein, the appended drawing reference in above-mentioned attached drawing are as follows:

10 ', mounting shell；20 ', microswitch；90 ', it buckles；

10, mounting shell；11, thread passing port；13, cover board；131, buckle structure；15, pedestal；

20, trigger switch；21, inserted sheet；

30, mounting base；31, mounting groove；311, rib；35, notch.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

As shown in Figures 2 to 5, the inspection according to the oven gate controlled switch in the present embodiment for door body switch state in oven It surveys, comprising: mounting shell 10, trigger switch 20 and mounting base 30.Wherein mounting shell 10 is mounted on toaster body；Trigger switch The 20 switching-state information output for door body exports switching-state information when being triggered；Oven gate controlled switch is in mounting shell Mounting groove 31 is formed on 10, trigger switch 20 is embedded in mounting groove 31 and is arranged, and then the oven gate controlled switch in the present embodiment, leads to It crosses and forms mounting groove 31 in mounting shell 10, by installing the insertion mounting groove 31 of trigger switch 20, realizing trigger switch 20 installation while, the intensity of mounting base 30 is preferable, and dimensional stability is higher so that trigger switch 20 door body close when, no Dislocation or deformation occurs vulnerable to power, and then improves the precision of oven gate controlled switch, while stability is greatly improved, mentions The reliability of oven gate controlled switch is risen.

Specifically, the trigger switch 20 in the present embodiment is microswitch, is had the advantages that with higher sensitivity.And this reality It applies and is provided with rib 311 in the mounting groove 31 in example, specific rib 311 protrudes from the cell wall setting of mounting groove 31, trigger switch 20 contact with rib 311 during installation, and then can reduce the contact area of mounting groove 31 Yu microswitch, and reduction rubs It wipes, stress is easily guaranteed that equilibrium, ensure that the reliability of mounting groove 31 and microswitch cooperation.

With further reference to Fig. 4, the rib 311 in the present embodiment extends along the direction that trigger switch 20 is embedded in mounting groove 31, It is convenient for the installation of microswitch in this way, further improves the reliability of gate controlled switch.

In a variant embodiment in the present embodiment, trigger switch 20 is also possible between the inner wall of mounting groove 31 Directly it is interference fitted.

As shown in Figures 2 to 4, the trigger switch 20 in the present embodiment is connected to the controller in oven by cable, is baked Case gate controlled switch offers thread passing port 11 on mounting shell 10, and it is logical that thread passing port 11 can be used for the cable that microswitch connects with terminal It crosses.The notch 35 passed through for inserted sheet 21 in trigger switch 20 is offered on the mounting groove 31 of mounting base 30, in the present embodiment Notch 35 is correspondingly arranged with thread passing port 11, and convenient for the inserted sheet 21 of microswitch, stretch out can be opposite with thread passing port 11 after notch 35, this It can reduce length of cable and convenient for cabling.

As shown in Figure 2 and Figure 5, the mounting shell 10 in specific the present embodiment includes pedestal 15 and the lid being mounted on pedestal 15 Plate 13, mounting base 30 are fixed on pedestal 15, in microswitch installation, after microswitch is inserted into mounting groove 31, and installation Mounting groove 31 on seat 30 limits 5 freedom degrees of microswitch, only removable in the installation direction of microswitch, at this time again Cover board 13 and the installation of pedestal 15 to be fixed, cover board 13 pushes down microswitch, limits the last one freedom degree of microswitch, so that Microswitch is fastened, and ensure that the reliability of microswitch installation.

With further reference to Fig. 2 and Fig. 3, the oven gate controlled switch in this implementation forms mounting base 30 on mounting shell 10, The mode that mounting groove 31 is specifically molded in mounting base 30 is realized to be formed on mounting shell 10, the mounting base 30 in the present embodiment It is integrally formed between the pedestal 15 in mounting shell 10, the stability of mounting base 30 is more preferable, may make microswitch complete in this way At more reliable after installation, the reliability of oven gate controlled switch is further improved.

As shown in figure 5, the cover board 13 in the present embodiment is provided with and the cooperation of pedestal 15 in the position for closing on mounting base 30 Buckle structure 131, after cover board 13 and pedestal 15 complete installation, buckle structure 131 can play a connection and booster action, So that mounting shell 10 is less prone to the problem of arching upward in the region of microswitch, such microswitch is not easy to loosen, further mention The reliability of oven gate controlled switch is risen.

The present embodiment additionally provides a kind of oven, including oven gate controlled switch, and oven gate controlled switch is as described above roasting Case gate controlled switch, and then advantage possessed by oven gate controlled switch in the present embodiment, the oven in the present embodiment should also have, This is repeated no more.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes among the protection scope created still in the utility model.

Claims (11)

1. a kind of oven gate controlled switch, the detection for door body switch state in oven characterized by comprising

Mounting shell (10), is mounted on toaster body；

Trigger switch (20), the switching-state information for the door body export；

Wherein, the oven gate controlled switch has mounting groove (31) on the mounting shell, and the trigger switch (20) is embedded in institute State mounting groove (31) setting.

2. oven gate controlled switch according to claim 1, which is characterized in that be provided with rib in the mounting groove (31) (311), the trigger switch (20) contacts with the rib (311).

3. oven gate controlled switch according to claim 2, which is characterized in that the rib (311) is along the trigger switch (20) direction for being embedded in the mounting groove (31) extends.

4. oven gate controlled switch according to claim 1, which is characterized in that the trigger switch (20) and the mounting groove (31) it is interference fitted between inner wall.

5. oven gate controlled switch according to claim 1, which is characterized in that in the trigger switch (20) and the oven Controller by cable be connected to, the oven gate controlled switch offers on the mounting shell (10) to be passed through for the cable Thread passing port (11).

6. oven gate controlled switch according to claim 5, which is characterized in that offer on the mounting groove (31) for institute The notch (35) that inserted sheet (21) in trigger switch (20) passes through is stated, the notch (35) is correspondingly arranged with the thread passing port (11).

7. oven gate controlled switch according to any one of claim 1 to 6, which is characterized in that mounting shell (10) packet The cover board (13) for including pedestal (15) and being mounted on the pedestal (15).

8. oven gate controlled switch according to any one of claim 1 to 6, which is characterized in that the oven gate controlled switch It further include mounting base (30), the mounting base (30) is fixed on the mounting shell (10), and the mounting groove (31) is molded over institute It states on mounting base (30).

9. oven gate controlled switch according to claim 8, which is characterized in that the mounting base (30) and the mounting shell (10) it is integrally formed between.

10. oven gate controlled switch according to claim 8, which is characterized in that the mounting shell (10) is closing on the peace The position of dress seat (30) is provided with buckle structure (131).

11. a kind of oven, including oven gate controlled switch, which is characterized in that the oven gate controlled switch is in claims 1 to 10 Described in any item oven gate controlled switches.