CN1299062C - Controller assembly of microwave oven and intelligent switch assembly structure thereof - Google Patents
Controller assembly of microwave oven and intelligent switch assembly structure thereof Download PDFInfo
- Publication number
- CN1299062C CN1299062C CNB021532575A CN02153257A CN1299062C CN 1299062 C CN1299062 C CN 1299062C CN B021532575 A CNB021532575 A CN B021532575A CN 02153257 A CN02153257 A CN 02153257A CN 1299062 C CN1299062 C CN 1299062C
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- substrate
- button
- intelligent switch
- soldering face
- soldering
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Abstract
The present invention discloses a microwave oven controller assembly and an intelligent switch assembly structure thereof. The appearance of the controller assembly of the present invention is composed of a control plate. The present invention is provided with a button which penetrates through the control plate, wherein the back end of the button is formed into a leg which is extended to the back side of the control plate; the back surface of the control plate is assembled with a base plate; the soldering surface of a circuit arranged on the base plate faces to the back surface of the control plate, mark elements, etc. are arranged in the soldering surface of the base plate, and a plurality of members comprising an intelligent switch are assembled in the non-soldering surface of the back surface of the soldering surface. A plurality of through holes are formed in the base plate, push buttons of the intelligent switch are protruded on the soldering surface through the through holes, and legs which are extended to the same direction as the protruded direction of the push buttons are arranged in a main body of the intelligent switch. The present invention has the advantages of thin structure, light weight and small size.
Description
Technical field
The present invention relates to a kind of micro-wave oven, especially for the controller assembly of controlling micro-wave oven action and the intelligent switch assembly structure of controller assembly thereof.
Background technology
The surface structure of general micro-wave oven as shown in Figure 1, there is the cooking room that can cook the inside of cavity 1, a side of cavity 1 is provided with electronic components chamber 3.Shell 5 forms the top and two sides of micro-wave oven outward appearance around cavity 1.For cooking room is communicated with selectively with the outside, door 7 is arranged on the front panel 1 ' that forms cavity 1 front.Door 7 has taken the major part of the front outward appearance of micro-wave oven.A side of front panel 1 ' that is positioned at the place ahead of electronic components chamber 3 has formed the peristome 1h of corresponding electronic components chamber 3, and the part of corresponding peristome 1h has been installed controller assembly 9.
The detailed structure of controller assembly 9 as shown in Figure 2, control panel 10 constitutes the outward appearance of controller assemblies 9.Control panel 10 be assemblied in front panel 1 ' peristome 1h near.Be formed with display part through hole 11 and a plurality of button pass through hole 12 on the control panel 10.Button 15 protrudes to the front of control panel 10 by button pass through hole 12 and is provided with in addition.A part of forming a plurality of buttons 15 is positioned on the button panel 15 '.Drawing symbol 16 is the keypads that cover the function of various keys and mark key.
Be provided with the 1st substrate 18 and the 2nd substrate 20 at the rear of control panel 10.On the 1st substrate 18, and be provided with relevant intelligent switch 19 on the corresponding position of button 15.Button 15 and button panel 15 ' are between control panel 10 and the 1st substrate 18, and the part of protrusion is in the front of control panel 10, and.Drawing symbol 21 is to indicate element, the 22nd, and the connector of connection the 1st substrate 18 and the 2nd substrate 20.
The stereogram of intelligent switch 19 has button 19p in the one side of hexahedral body 19b as shown in Figure 3, has prolonged in the opposite direction of button 19p and has formed 2 leg 19f.Button during by one time body 19b enter to inside, body 19b outwards protrudes when pressing again.Intelligent switch 19 is installed in the non-soldering face 18n of the 1st substrate 18, and leg 19f connects non-soldering face 18n, and 18m fixes with soldering with soldering face.Non-soldering face 18n, 20n are the parts that does not form circuit board, and soldering face 18m, 20m are the parts that forms circuit board.
There is following problem in the controller assembly of prior art: controller assembly 9 is to be provided with by a plurality of substrate 18,20 stacks, occupies the space of fore-and-aft direction on the whole, has the bulky shortcoming of controller assembly 9.This is because on the non-soldering face 18n of the 1st substrate 18 intelligent switch is installed, and the cause of the sign element 21 that rushes at control panel 10 is installed on soldering face 20m in the 2nd substrate 20.That is, the soldering face 18m of the 1st substrate 18 and the 2nd substrate 20,20m face mutually and are provided with.In addition, the circuit of the 1st substrate 18 and the 2nd substrate 20 needs to be communicated with in the prior art, thus need extra connector 22, and then increase the number of global facility, there is the shortcoming that causes noise and assembling operation complexity because of the connection of connector 22.Owing to use the 1st substrate 18 and the 2nd substrate 20 that constitute separately separately, the overall weight of controller assembly 9 increased.
Summary of the invention
Technical problem to be solved by this invention is, a kind of controller assembly of in light weight, structure thin, volume is little micro-wave oven is provided and a kind of intelligent switch assembly structure that improves the controller assembly of assembleability and reliable in action is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of controller assembly of micro-wave oven, comprise the control panel, button, substrate, the soldering face of substrate, the non-soldering face of substrate, the intelligent switch that constitute outward appearance, the 1st button connects control panel, and the 1st leg of the 1st button rearward prolongs; The back side at control panel is provided with substrate, and the soldering face of substrate is relative with the back side of control panel; The 2nd button by the intelligent switch of the 1st button driving protrudes setting to soldering face.
Described intelligent switch is formed by protruding the 2nd button and the 2nd leg that form along the same direction of body, the non-soldering face that intelligent switch is installed in substrate also protrudes to soldering face by connecting the through hole that forms, and controls the action of the 2nd button of intelligent switch by the 1st leg of the 1st button.
A kind of intelligent switch assembly structure of controller assembly of micro-wave oven comprises substrate and intelligent switch, and the one side of substrate is a soldering face, and another side is non-soldering face, forms the through hole that connects on the substrate; One side of the body of intelligent switch has the 2nd button, the direction of protruding along the 2nd button have a plurality of can with the 2nd leg of substrate assembling, the body of intelligent switch is assemblied in the non-soldering face of substrate, makes the 2nd button protrude soldering face at substrate by through hole; The 2nd leg connects the substrate belong to around the through hole and soldering on the circuit board of soldering face.
The invention has the beneficial effects as follows: in the controller assembly of micro-wave oven and its intelligent switch assembly structure, use a substrate to constitute the controller assembly, make the structure of controller assembly thin, in light weight, volume is little.Only use a substrate among the present invention, the circuit that there is no need to carry out a plurality of substrates interconnects, so assembling operation is simple, has improved the reliable in action of the parts that are assemblied in substrate.
Description of drawings
Fig. 1 is the microwave oven structure exploded perspective view of prior art.
Fig. 2 is the STRUCTURE DECOMPOSITION stereogram of controller assembly of the micro-wave oven of prior art.
Fig. 3 is the structural perspective of intelligent switch position of controller assembly of the micro-wave oven of prior art.
Fig. 4 is the profile of structure of the controller assembly of micro-wave oven of the present invention.
Fig. 5 a is the front elevation of substrate of the controller assembly of micro-wave oven of the present invention.
Fig. 5 b is the back view of substrate of the controller assembly of micro-wave oven of the present invention.
Fig. 6 is the stereogram of intelligent switch of the controller assembly of micro-wave oven of the present invention.
Among the figure, 50: control panel; 52: the 1 buttons; 54: the 1 legs; 60: substrate; 62: soldering face; 63: non-soldering face; 65: indicate element; 67: change-over switch; 70: intelligent switch; 72: body; 74: the 2 buttons; 76: the 2 legs.
The specific embodiment
Be described in further detail below in conjunction with the drawings and specific embodiments controller assembly and its intelligent switch assembly structure micro-wave oven of the present invention:
As shown in Figure 4, the outward appearance of controller assembly is made of control panel 50.Control panel 50 is made with the synthetic resin material generally speaking.The front of control panel 50 is provided with the sign portion that constitutes the controller assembly and button portion etc.
Connect control panel 50 and be provided with the 1st button 52.The 1st button 52 is connected to form one with control panel 50 last branches or forms the front that projection is arranged on control panel 50.The rear end of the 1st button 52 prolongs to the rear of control panel 50, forms the 1st very long leg 54.54 effects of the 1st leg are in order to start the following intelligent switch 70 that will illustrate.The back side of control panel 50 is provided with substrate 60.Only use a substrate 60 among the present invention.Substrate 60 is the elongated rectangle that forms as shown in Figure 5, and is corresponding with the shape of control panel 50.
As shown in Fig. 5 a, 5b, soldering face 62 has formed circuit board, the identification element that protrudes previously 65 of oriented control panel 50 on the soldering face 62.Drawing symbol 67 is change-over switches.In addition, in the substrate 60 a plurality of through holes 69 corresponding to the punch position of the 1st leg 54 of the 1st button 52.The intelligent switch 70 that is caused action by the 1st button 52 protrudes setting by through hole 69 to soldering face 62.That is, intelligent switch 70 is mounted in non-soldering face 63, and its 2nd button 74 protrudes on soldering face 62 by through hole 69.
As shown in Figure 6, intelligent switch 70 is to have the 2nd button 74 on the one side of the body 72 of hexahedral shape.The 2nd button 74 is pressed control by the 1st leg 54 of the 1st button 52 and is opened and close.The 2nd button 74 of intelligent switch 70 is pressed time a time generally speaking, enters to the inside of body 72 slightly, returns to original state when pressing once more.Control the inside of the movement structure of the 2nd button 74 at body 72.
Have a plurality of the 2nd legs 76 on the body 72 of intelligent switch 70.The 2nd leg 76 is the extending directions that extend to the 2nd button 74 from body 72 after coming out.The 2nd leg 76 is positions of four jiaos that are positioned at body 72.The 2nd leg 76 connects the substrate 60 of the periphery of through hole 69, protrudes and soldering to soldering face 62.On the non-soldering face 63 of substrate 60, assembled the multiple element that comprises intelligent switch 70.
Describe the effect of controller assembly and its intelligent switch assembly structure of micro-wave oven of the present invention below in detail:
Controller assembly of the present invention is to be provided with various elements and parts on a single face substrate 60.Particularly relative with the soldering face that possesses circuit board 62 with the back side of control panel 50 the identification element that protrudes previously 65 to control panel 50, the intelligent switch 70 that the 1st button 52 by control panel 50 moves is assemblied in non-soldering face 63, and exposes to soldering face 62.
Be installed with a plurality of through holes 69 on substrate 60, the 2nd button 74 that is assemblied in the intelligent switch 70 of non-soldering face 63 by through hole 69 protrudes to soldering face 62.In addition, prolong from the body 72 of intelligent switch 70 with the protrusion direction equidirectional of the 2nd button 74 and the 2nd leg 76, by the 2nd leg 76 substrate 60 from non-soldering face 63 to soldering face 62 connect and soldering at soldering face 62.
The assembling of substrate 60 is faced the back side of control panel 50 and soldering face 62 mutually in the said structure.So the 1st leg 54 of the 1st button 52 that prolongs to the rear of control panel 50 can be pressed the 2nd button 74 of intelligent switch 70 by the through hole 69 of substrate 60.
Claims (3)
1, a kind of controller assembly of micro-wave oven, comprise the control panel, button, substrate, the soldering face of substrate, the non-soldering face of substrate, the intelligent switch that constitute outward appearance, it is characterized in that the 1st button (52) connects control panel (50), the 1st leg (54) of the 1st button (52) rearward prolongs; At the back side of control panel (50) substrate (60) is set, the soldering face (62) of substrate (60) is relative with the back side of control panel; The 2nd button (74) by the intelligent switch (70) of the 1st button (52) driving protrudes setting to soldering face (62).
2, the controller assembly of micro-wave oven according to claim 1, it is characterized in that intelligent switch (70) forms by protruding the 2nd button (74) and the 2nd leg (76) that form along the same direction of body (72), the non-soldering face (63) that intelligent switch (70) is installed in substrate (60) also protrudes to soldering face (62) by connecting the through hole (69) that forms, and controls the action of the 2nd button (74) of intelligent switch (70) by the 1st leg (54) of the 1st button (52).
3, a kind of intelligent switch assembly structure of controller assembly of micro-wave oven comprises substrate and intelligent switch, and the one side of substrate (60) is soldering face (62), and another side is non-soldering face (63), forms the through hole (69) that connects on the substrate; One side of the body (72) of intelligent switch (70) has the 2nd button (74), the direction of protruding along the 2nd button have a plurality of can with the 2nd leg (76) of substrate (60) assembling, it is characterized in that the body (72) of intelligent switch (70) is assemblied in the non-soldering face (63) of substrate (60), make the 2nd button (74) by the soldering face (62) of through hole (69) protrusion in substrate (60); The 2nd leg (76) connect belong to through hole (69) on every side substrate (60) and soldering on the circuit board of soldering face (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021532575A CN1299062C (en) | 2002-11-26 | 2002-11-26 | Controller assembly of microwave oven and intelligent switch assembly structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021532575A CN1299062C (en) | 2002-11-26 | 2002-11-26 | Controller assembly of microwave oven and intelligent switch assembly structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502876A CN1502876A (en) | 2004-06-09 |
| CN1299062C true CN1299062C (en) | 2007-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021532575A Expired - Fee Related CN1299062C (en) | 2002-11-26 | 2002-11-26 | Controller assembly of microwave oven and intelligent switch assembly structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1299062C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912597B (en) * | 2012-09-29 | 2017-12-29 | 青岛海尔滚筒洗衣机有限公司 | A kind of electric control switch assembly and the washing machine with the controlling switch assembly |
| CN108811309A (en) * | 2018-08-31 | 2018-11-13 | 深圳市恒开源电子有限公司 | A kind of single-clad board and preparation method thereof suitable for handwriting pad |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763337A (en) * | 1993-08-27 | 1995-03-07 | Toshiba Corp | Heating cooker |
| CN1265457A (en) * | 1999-02-27 | 2000-09-06 | 三星电子株式会社 | Control panel assembly of microwave oven |
| US6294906B1 (en) * | 1999-04-16 | 2001-09-25 | Preh-Werke Gmbh & Co. Kg | Control elements for switching and controlling electrical appliances having cover panels |
| KR20020034445A (en) * | 2000-11-01 | 2002-05-09 | 구자홍 | Fastening Structure of Metal Control Panel in Microwave Oven |
-
2002
- 2002-11-26 CN CNB021532575A patent/CN1299062C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763337A (en) * | 1993-08-27 | 1995-03-07 | Toshiba Corp | Heating cooker |
| CN1265457A (en) * | 1999-02-27 | 2000-09-06 | 三星电子株式会社 | Control panel assembly of microwave oven |
| US6294906B1 (en) * | 1999-04-16 | 2001-09-25 | Preh-Werke Gmbh & Co. Kg | Control elements for switching and controlling electrical appliances having cover panels |
| KR20020034445A (en) * | 2000-11-01 | 2002-05-09 | 구자홍 | Fastening Structure of Metal Control Panel in Microwave Oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1502876A (en) | 2004-06-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20091228 |