CN1465901A - Microswtich insertion structure for microwave oven - Google Patents
Microswtich insertion structure for microwave oven Download PDFInfo
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- CN1465901A CN1465901A CNA021236240A CN02123624A CN1465901A CN 1465901 A CN1465901 A CN 1465901A CN A021236240 A CNA021236240 A CN A021236240A CN 02123624 A CN02123624 A CN 02123624A CN 1465901 A CN1465901 A CN 1465901A
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Abstract
The insert structure includes the body of the plug board, the switch accommodation part and the bounce pin. The body of the plug board includes multiple switches to sense whether the oven door is in open or close. The accommodation part guides the states for setting up switches. The elastic deformable bounce pin on one side of the accommodation part covers one side of switches to be inserted in order to prevent switches from moving. With being pushed along one direction, micro switches can be inserted into the plug board. The support lug of the bounce pin is formed on the accommodation part, and the bounce pin is at the end of the accommodation part. The inclined plane formed on the bounce pin with defined height guides the micro switches to be inserted. The invention makes micro switches insert into or separate from the plug board easier as well as raises production efficiency.
Description
Technical field
The present invention relates to the insert structure of the micro-wave oven microswitch in the micro-wave oven of a kind of electric furnace field, particularly relate to a kind of improvement induction door of microwave oven construction of switch, the insertion of microswitch is become easily with separating, and the insert structure of the micro-wave oven microswitch that can enhance productivity (Mountingstructure of micro switch in microwave oven).
Background technology
Fig. 1 is the appearance assumption diagram of the micro-wave oven of prior art.Fig. 2 is the insert structure of microswitch of prior art micro-wave oven and the exploded view of dependency structure.Can find out by these diagrams, existing micro-wave oven, its burner hearth 1 inner formation at the micro-wave oven framework is provided with the cooking room of cooking 3.The place ahead of above-mentioned burner hearth 1 is provided with header board 4, and above-mentioned header board 4 is provided with confession hereinafter with fire door 6 latches 7 of explanation, the groove 5,5 ' of 7 ' discrepancy.
Above-mentioned cooking room 3 is with the folding of fire door 6, optionally with the external communications of micro-wave oven.The outside of above-mentioned fire door 6 is provided with handle 6 ', and put down in the inboard of above-mentioned fire door 6 and be provided with outstanding latch 7,7 ', and just in time corresponding with above-mentioned groove 5,5 '.
When above-mentioned fire door 6 sealed cooking rooms 3, header board 4 one sides that seal were provided with master control borad 8, and above-mentioned master control borad 8 is provided with the various master control buttons of adjusting micro-wave oven etc.And the front upper place of micro-wave oven is provided with the draft fan 10 for the inside and outside ventilation of micro-wave oven.
In addition, there is base plate 12 above-mentioned micro-wave oven below, and the central authorities of this base plate 12 are provided with suction hole 13, is used for sucking the hot gas of the gas burner generation that is located at the micro-wave oven below etc., the performance air-exhausting function.
And the groove on the above-mentioned header board 45,5 ' the back side are provided with door bolt plate 20.Above-mentioned door bolt plate 20 is provided with interlocking switch 30 as microswitch, 30 ' and pilot switch 32.Above-mentioned interlocking switch 30,30 ' and the on off state of pilot switch 32 induction fire doors sends the signal that system is driven the micro-wave oven running.
The structure that microswitch 30,30 ', 32 is set is arranged on the above-mentioned door bolt plate 20.In above-mentioned microswitch, be example at first with the structure that interlocking switch 30 ' is set.One side of above-mentioned door bolt plate 20 has the above-mentioned interlocking switch 30 ' of guiding that the guiding bead 22,22 ' of position is set.
And it also is provided with the bottom of supporting above-mentioned interlocking switch 30 ' and when it moves, flexible elastic force bead 24 is provided for interlocking switch 30 ', and when being provided with the 30 ' action of above-mentioned interlocking switch, become the rotation pin 26 of pivot, and above-mentioned interlocking switch 30 ' is provided with the patchhole 26 ' that inserts above-mentioned rotation pin 26.
Above-mentioned in addition door bolt plate 20 is provided with as pin rod 29---and drive by the latch 7,7 ' that is located on the fire door 6, drive interlocking switch 30 ' pilot switch 32---the rotating shaft 28 of pivot.
Put off until some time later below above-mentioned door bolt plate 20 upsides of bright insertion another interlocking switch 30 structure is set.Be provided with the inclined plane 34 that above-mentioned interlocking switch 30 is installed herein.And a side on inclined plane 34 is provided with the top of supporting above-mentioned interlocking switch 30 and the last side directed bead 35 in the place ahead, and a side on above-mentioned inclined plane 34 is provided with the below of the above-mentioned interlocking switch 30 of support and the following side directed bead 35 ' in the place ahead.
The steady pin 36 that cuts off above-mentioned interlocking switch 30 delivery outlets in addition is located on the above-mentioned inclined plane 34, and above-mentioned interlocking switch 30 is provided with the patchhole 36 ', 36 that inserts said fixing pin 36 ".
For the micro-wave oven of the prior art with said structure, when the above-mentioned microswitch 30,30 ', 32 of this explanation inserted the process of door bolt plate 20, the interlocking switch of selecting to be positioned at upside in the above-mentioned microswitch 30 was example.
If above-mentioned interlocking switch 30 is inserted above-mentioned door bolt plate 20, just two directions are drawn back above-mentioned guiding bead 35,35 ' up and down, above-mentioned interlocking switch 30 is inserted above-mentioned upper and lower side directed bead 35,35 ' centre, then said fixing pin 36 is aimed at above-mentioned patchhole 36 ' and inserted, above-mentioned interlocking switch 30 is close on the above-mentioned inclined plane 34.
On the contrary, if above-mentioned interlocking switch 30 is broken away from from above-mentioned door bolt plate 20, just two directions are drawn back above-mentioned guiding bead 35,35 ' up and down, and above-mentioned interlocking switch 30 is pulled out to the place ahead on above-mentioned inclined plane 34.
But the micro-wave oven microswitch of above-mentioned prior art has following problem:
Above-mentioned interlocking switch 30 be inserted above-mentioned door bolt plate 20, two directions are drawn back above-mentioned guiding bead 35,35 ' up and down, more above-mentioned interlocking switch 30 are inserted.But problem is, above-mentioned guiding bead 35,35 ', and the elastic force of upper and lower two directions is little, can not draw away enough distances, and above-mentioned guiding bead 35,35 ' volume are too little, are difficult to use hand operated.
In addition, if above-mentioned interlocking switch 30 is broken away from from above-mentioned door bolt plate 20, two directions are drawn back above-mentioned guiding bead 35,35 ' above-mentioned interlocking switch 30 are pulled out to the place ahead on above-mentioned inclined plane 34 up and down.Therefore also there is same problem.
And above-mentioned similar problem, on other microswitches 30 ', 32, also can take place substantially.That is, resemble the microswitch of above-mentioned interlocking switch 30, will take a lot of time when inserting or extracting, thereby reduce production efficiency.
This shows that above-mentioned existing micro-wave oven microswitch still has many defectives, and demands urgently further being improved.
In order to solve the problem that existing micro-wave oven microswitch exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing micro-wave oven microswitch exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, insert structure in the hope of the micro-wave oven microswitch of founding a kind of new structure, can improve general existing on the market conventional micro-wave oven microswitch structure, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcomes the defective that existing micro-wave oven microswitch exists, and a kind of insert structure of micro-wave oven microswitch of new structure is provided, and makes the installation of its microswitch easier.
The present invention solves its technical problem underlying and realizes by the following technical solutions.The insert structure of the micro-wave oven microswitch that proposes according to the present invention, it comprises: the door bolt plate body that is provided with a plurality of switches of perception fire door folding; Be arranged on the above-mentioned door bolt plate body, guide above-mentioned switch that the state of switch resettlement section is set; And a side elastically deformable of above-mentioned switch resettlement section, and comprise a side of inserting above-mentioned switch and prevent that switch from moving the resilient pegs formation of (as loosening or disengaging).
The present invention solves its technical problem and can also adopt following technical measures further to realize.
The insert structure of aforesaid micro-wave oven microswitch, wherein said switch resettlement section take shape on the above-mentioned door bolt plate body, and have comprised the above and below support plate of the above and below of supporting above-mentioned switch, and support the side supporting wall of side.
The insert structure of aforesaid micro-wave oven microswitch, wherein said resilient pegs are arranged on the end that pin is supported flange, and above-mentioned pin supports that flange takes shape in the side that the switch resettlement section sections, and the upside of above-mentioned resilient pegs has guiding that the inclined plane of above-mentioned switch is installed.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the insert structure of micro-wave oven microswitch of the present invention only pushes in microswitch 60,60 ', 62 to a direction, and above-mentioned microswitch just can be inserted on the door bolt plate 50.For this reason, the body 50 ' of door bolt plate 50 is provided with the above-mentioned microswitch 60,60 ', 62 of guiding state of switch resettlement section 70 is set; One side of above-mentioned switch resettlement section 70 is provided with the flexible pin bearing flange 79 that forms one; There is the resilient pegs 76 of fixing above-mentioned microswitch 60,60 ', 62 end of above-mentioned pin bearing flange 79.Above-mentioned in addition resilient pegs 76 has the height of appointment, the above-mentioned microswitch 60,60 ', 62 of inclined plane 77 bootable insertions that its top forms.Can find out that thus the present invention makes the insertion of microswitch become easy and improve production efficiency with separating.
In sum, the insert structure of the micro-wave oven microswitch of special construction of the present invention, with the mounting structure of the microswitch of micro-wave oven, the switch resettlement section that is set to take in microswitch is located on the door bolt plate, and side being provided with of above-mentioned switch resettlement section has the resilient pegs of elastic force.And, only above-mentioned microswitch is pushed the switch resettlement section, just fixing microswitch makes the insertion of microswitch become very easy with separating, and has improved production efficiency, and has the good effect that improves operating efficiency and production of articles efficient.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use, no matter and it is structurally or bigger improvement is all arranged on the function, have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the appearance assumption diagram of the micro-wave oven of prior art.
Fig. 2 is the microswitch insert structure of micro-wave oven of prior art and the exploded view of dependency structure.
Fig. 3 is the exploded view of primary structure of ideal case of the microswitch insert structure of micro-wave oven of the present invention.
Fig. 4 is the part sectional drawing of the switch resettlement section section of formation example of the present invention shown in Figure 5.
Fig. 5 is the part schematic diagram that constitutes the resilient pegs of the embodiment of the invention.
1 ... burner hearth 3 ... cooking room
4 ... header board 6 ... fire door
7 ... latch 7 ' ... latch
5 ... groove 5 ' ... groove
6 ' ... handle 8 ... master control borad
10 ... draft fan 12 ... base plate
13 ... suction hole 20 ... the door bolt plate
22 ... guiding bead 22 ' ... the guiding bead
24 ... elastic force bead 26 ... the rotation pin
26 ' ... patchhole 28 ... rotating shaft
29 ... pin rod 30 ... interlocking switch
30 ' ... interlocking switch 32 ... pilot switch
34 ... inclined plane 35 ... go up side directed bead
35 ' ... following side directed bead 36 ... steady pin
36 ' ... patchhole 36 " ... patchhole
50 ... door bolt plate 50 ' ... door bolt plate body
60 ... interlocking switch 60 ' ... interlocking switch
60a ... interlocking switch top 60b ... the interlocking switch right side
60c ... interlocking switch left side 60d ... the interlocking switch bottom
62 ... pilot switch 70 ... the switch resettlement section
70a ... top support plate 70b ... the right side supporting wall
70c ... left side supporting wall 70d ... the lower support plate
76 ... resilient pegs 76 ' ... patchhole
77 ... inclined plane 79 ... pin is supported bead
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of insert structure, structure, feature and the effect thereof of the micro-wave oven microswitch that foundation the present invention is proposed, describe in detail as after.Be to utilize the parts symbol of prior art with the identical structure of prior art during explanation.
See also Fig. 3, Fig. 4, shown in Figure 5, the insert structure of micro-wave oven microswitch of the present invention, the interlocking switch 60,60 of the door bolt plate body 50 in its door bolt plate 50 ' be provided with induction fire door 6 foldings ' and pilot switch 62.Above-mentioned interlocking switch 60,60 ' and pilot switch 62 is in out or closes state with the folding of fire door 6, by the folding condition of induction fire door 6, thereby prevents to start micro-wave oven under fire door 6 opened state.
Have on the above-mentioned door bolt plate 50 to settle and be provided with interlocking switch 60,60 ' and the structure of pilot switch 62.Be that example illustrates this structure with the interlocking switch 60 that is located at upside below.Other switch 60 ', 62 that structure is set is identical substantially with above-mentioned structure.
At first, above-mentioned door bolt plate 50 is provided with the switch resettlement section 70 that interlocking switch 60 is installed.Above-mentioned switch resettlement section 70 is by constituting with the lower part: the top support plate 70a that guides above-mentioned interlocking switch 60 top 60a, the right side supporting wall 70b of guiding right flank 60b, guide the left side supporting wall 70c of left surface 60c, guide and support the lower support plate 70d of interlocking switch bottom 60d in addition.
And the interior side-lower of above-mentioned right side supporting wall 70b is provided with the resilient pegs 76 of specified altitude assignment.Above-mentioned resilient pegs 76 can be inserted in the patchhole 76 ' of above-mentioned interlocking switch 60, plays the effect of fixing above-mentioned interlocking switch 60.
Above-mentioned resilient pegs 76 has detailed diagram in Fig. 5.The upside of above-mentioned resilient pegs 76 is provided with the inclined plane 77 of the above-mentioned interlocking switch 60 of guiding.And the pin of lower end supports the bead 79 and the above-mentioned right side supporting wall 70b of switch resettlement section 70 to form one, and this pin supports that bead 79 is that a part that sections above-mentioned right side supporting wall 70b forms.Therefore, if insert above-mentioned interlocking switch 60 along above-mentioned inclined plane 77, will support the elasticity of bead 79 because of above-mentioned pin, above-mentioned resilient pegs 76 is pushed into the right side of right side supporting wall 70b.
The following describes the mounting structure and the effect thereof of the microswitch of micro-wave oven of the present invention with said structure.
Above-mentioned interlocking switch 60,60 ' and pilot switch 62 folding condition of perception fire door 6 is separately driven the startup of micro-wave oven by the folding condition system that induces.One of its function is exactly to prevent to start micro-wave oven under the state that fire door 6 is opened.That is, above-mentioned fire door 6 is closed when also adherence is on header board 4, and above-mentioned latch 7,7 ' can insert above-mentioned door bolt plate 50 inboards by groove 5,5 '.
The latch 7,7 ' that is inserted into above-mentioned door bolt plate 50 inboards can start above-mentioned interlocking switch 60 and pin rod 59.Above-mentioned pin rod 59 is startup interlocking switch 60 ' and pilot switch 62 then.
As above 60 installation processes of Yun Zuo interlocking switch are that above-mentioned interlocking switch 60 is rearward inserted by the place ahead of door bolt plate 50.At this moment, the upside 60a adherence of above-mentioned interlocking switch 60 is on the support plate 70a of the top of switch resettlement section 70, and right flank 60b adherence is at right side supporting wall 70b, and left surface 60c adherence is at left side supporting wall 70c, and bottom 60d adherence is on lower support plate 70d.
At this moment, the right flank 60b of above-mentioned interlocking switch 60 is pushing the inclined plane 77 of resilient pegs 76 and is inserting, when the patchhole 76 ' of above-mentioned interlocking switch 60 and the position consistency of above-mentioned resilient pegs 76, support the elasticity of bead 79 because of above-mentioned pin, resilient pegs 76 is inserted in the patchhole 76 ', thus fixing interlocking switch 60.The installation of interlocking switch 60 also finishes to this.
In addition, when above-mentioned interlocking switch 60 is extracted, utilize above-mentioned pin to support the elasticity of bead 79, support the front end of bead 79 to pull back above-mentioned pin.Above-mentioned like this resilient pegs 76 spins off from above-mentioned patchhole 76 ', at this moment above-mentioned interlocking switch 60 is pulled out to the place ahead of above-mentioned door bolt plate 50, just can extract interlocking switch 60.
That is, according to the invention described above, only to the rear of door bolt plate 50,70 inboards, promptly above-mentioned switch resettlement section push, and just can install with above-mentioned interlocking switch 60.When pulling up, the pin that is provided with above-mentioned resilient pegs 76 supported that bead 79 is drawn back to the left after, above-mentioned interlocking switch 60 pulled out get final product.
And the mounting structure of above-mentioned interlocking switch 60 also is applicable to other switches 60 ', 62.Same with interlocking switch 60, insert at an easy rate or separating switch 60 ', 62.
From the above mentioned as can be known, basic fundamental design of the present invention is, operate easily for the installation of the microswitch that makes micro-wave oven, the switch resettlement section of taking in microswitch is arranged on the door bolt plate 50, a side of above-mentioned switch resettlement section is provided with the inclined plane and has the resilient pegs of elastic force.
It is to be noted, above-mentioned explanation only is in order to understand technical scheme of the present invention, those skilled in the art can also make other various deformation structures, for example, above-mentioned switch resettlement section is not only limited to the shape of embodiment explanation, but can make multiple malformation in order to take in microswitch.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (3)
1, a kind of insert structure of micro-wave oven microswitch is characterized in that it comprises:
Be provided with the door bolt plate body of a plurality of switches of perception fire door folding;
Be arranged on the above-mentioned door bolt plate body, guide above-mentioned switch that the state of switch resettlement section is set; And
One side elastically deformable of above-mentioned switch resettlement section, and comprise a side of inserting above-mentioned switch and prevent that the resilient pegs that switch moves from constituting.
2, the insert structure of micro-wave oven microswitch according to claim 1, it is characterized in that wherein said switch resettlement section takes shape on the above-mentioned door bolt plate body, and comprised the above and below support plate of the above and below of supporting above-mentioned switch, and support the side supporting wall of side.
3, the insert structure of micro-wave oven microswitch according to claim 1 and 2, it is characterized in that wherein said resilient pegs is arranged on the end that pin is supported flange, above-mentioned pin supports that flange takes shape in the side that the switch resettlement section sections, and the upside of above-mentioned resilient pegs has guiding that the inclined plane of above-mentioned switch is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021236240A CN1465901A (en) | 2002-07-04 | 2002-07-04 | Microswtich insertion structure for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021236240A CN1465901A (en) | 2002-07-04 | 2002-07-04 | Microswtich insertion structure for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1465901A true CN1465901A (en) | 2004-01-07 |
Family
ID=34142420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021236240A Pending CN1465901A (en) | 2002-07-04 | 2002-07-04 | Microswtich insertion structure for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1465901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239366A (en) * | 2008-12-03 | 2011-11-09 | 伊莱克斯家用产品股份有限公司 | Regulator assembly and stove |
-
2002
- 2002-07-04 CN CNA021236240A patent/CN1465901A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239366A (en) * | 2008-12-03 | 2011-11-09 | 伊莱克斯家用产品股份有限公司 | Regulator assembly and stove |
| CN102239366B (en) * | 2008-12-03 | 2013-11-06 | 伊莱克斯家用产品股份有限公司 | Regulator assembly and stove |
| US10006640B2 (en) | 2008-12-03 | 2018-06-26 | Electrolux Home Products Corporation N.V. | Regulator assembly and stove |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |