CN1273768C - Power source cable fixing structure for microwave oven - Google Patents
Power source cable fixing structure for microwave oven Download PDFInfo
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- CN1273768C CN1273768C CN 02116998 CN02116998A CN1273768C CN 1273768 C CN1273768 C CN 1273768C CN 02116998 CN02116998 CN 02116998 CN 02116998 A CN02116998 A CN 02116998A CN 1273768 C CN1273768 C CN 1273768C
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- power source
- fixing structure
- cable
- table top
- wire casing
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Abstract
The present invention discloses a fixing structure for a power supply cable of a microwave oven, which comprises an exhaust port, an exhaust port cover, a power supply cable and a limit stop, wherein the back part of the exhaust port is open, and other three edges are provided with a submerged table top; a first cable groove is arranged on the front edge of the table top; a second cable groove is arranged on the front edge of the exhaust port cover; the shape and the position of the second cable groove are corresponding to those of the first cable groove; the limit stop is arranged on the power supply cable; the limit stop is in a flat hexahedron shape; limit grooves are arranged on the four side surfaces of the limit stop; the edges of the first cable groove are inserted into the limit grooves of the limit stop on the power supply cable; the edges of the second cable groove are inserted into the limit grooves of the limit stop on the power supply cable; a screw is used for assembling the exhaust port cover on the table top of the exhaust port through the screw holes. The fixing structure has advantages of simple structure, few used components, low manufacture cost, simple operation process step, simple operation and easy operation.
Description
Technical field
The present invention relates to a kind of microwave oven component, particularly relate to a kind of power source cable fixing structure of micro-wave oven.
Background technology
As shown in Figure 1, in existing common microwave stove, the cavity 1 that the micro-wave oven framework forms, the inside of cavity 1 is cooking room 3, and cooking room 3 is to be used for the place of cooking food, and a side of cooking room 3 is provided with electric control chamber 5; The top of cavity 1 is provided with air guiding device 7, is provided with cooling fan 8 in a side of air guiding device 7, and cooling fan 8 is driven by fan electromotor 9; The top, rear end of air guiding device 7 is provided with exhaust fan assembly 10; Shell 12 has constituted the end face and the two sides of micro-wave oven, is provided with exhaust outlet 13 with exhaust fan assembly 10 corresponding positions on the end face of shell 12, and exhaust outlet 13 is provided with the vent cap 15 of utilizing screw 16 to install.
In addition, a side of described shell 12 end faces is provided with power source cable fixing structure: the groove 17 on the end face of shell 12, hanging groove 19, hanging groove 19 ', screw hole 20, feed cable 28 and analog bracket 22; Have the through hole 18 that is used for passing feed cable 28 in the groove 17, hanging groove 19 and hanging groove 19 ' a be arranged on side of through hole 18, hanging groove 19 and hanging groove 19 ' effect be the analog bracket 22 of fixed power source cable 28, screw hole 20 is arranged on the opposite side of a side of through hole 18; One side of analog bracket 22 is formed with groove 23, groove 23 is used for passing feed cable 28, the two ends of the groove 23 of analog bracket 22 be respectively equipped with lacing film 24 and 24 ', lacing film 24 and 24 ' shape and position respectively with hanging groove 19 and 19 ' corresponding, also be provided with screw hole 25 on the analog bracket 22, the position of screw hole 25 is corresponding with screw hole 20; With lacing film 24 and 24 ' insert respectively hanging groove 19 and 19 ', and screw 27 passed screw hole 25 be screwed in the screw hole 20, just analog bracket 22 has been installed on the shell 12.
One end of microwave oven supply power cable 28 is provided with the plug 29 that is used for connecting external power receptacle, its other end be provided with the connector 29 that is used for connecting the microwave oven supply power socket ', also be provided with a positive stop 30 on the feed cable 28, have on the positive stop 30 stopper slot 30 '.
Below, the using method of the power source cable fixing structure of above-mentioned existing common microwave stove is described:
At first, through hole 18 from the shell 12 is with the connector 29 of feed cable 28 ' the put in inside of shell 12, then analog bracket 22 is placed in groove 17, and with the lacing film 24 and 24 of analog bracket 22 ' insert respectively hanging groove 19 and 19 ', make the edge of analog bracket 22 grooves 23 insert the stopper slot 30 of positive stop 30 ' in, at last, will make mounting screw 27 pass screw hole 25 and be tightened on the screw hole 30.At this moment, the positive stop 30 of feed cable 28 is sandwiched between groove 17 and the analog bracket 22, reaches the purpose of fixed power source cable 28.
The shortcoming of the power source cable fixing structure of above-mentioned existing common microwave stove is: complex structure, production cost height; During fixed power source cable 28, the installation procedure complexity expends man-hour.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of existing common microwave stove power source cable fixing structure, and a kind of microwave oven supply power cable fixed structure simple in structure, easy and simple to handle is provided.
In order to solve the problems of the technologies described above, the technical scheme that the power source cable fixing structure of micro-wave oven of the present invention adopts is: the power source cable fixing structure of micro-wave oven comprises: exhaust outlet, vent cap, screw, feed cable and positive stop; Described exhaust outlet is arranged on the postmedian on the end face of shell; It is characterized in that: the rear portion opened of described exhaust outlet, other three edges are provided with the table top of sinking, have several first screw holes on the table top, and the forward edge of table top is provided with the 1st wire casing; Have several second screw holes on the described vent cap, its position is corresponding with first screw hole respectively, and the forward edge of vent cap is provided with the 2nd wire casing, and the shape of the 2nd wire casing is corresponding with the 1st wire casing with the position; One end of feed cable has the plug that is connected with external power source, the other end has the connector connector that is used for connecting the microwave oven supply power socket, feed cable is provided with positive stop, and positive stop is flat hexahedral shape, has stopper slot on four sides of positive stop.
The edge of described the 1st wire casing inserts in the stopper slot of feed cable upper limit block, and the edge of described the 2nd wire casing inserts in the stopper slot of feed cable upper limit block.
Described screw is installed in vent cap on the table top of exhaust outlet by second screw hole and first screw hole.
The invention has the beneficial effects as follows: simple in structure, use parts few, low cost of manufacture; Simplified operational sequence, operation is simple and easy to do.
Description of drawings
Fig. 1 is the structural representation of the power source cable fixing structure of existing common microwave stove;
Fig. 2 is the structural representation of the power source cable fixing structure specific embodiment of micro-wave oven of the present invention;
Fig. 3 is the installment state figure of the power source cable fixing structure specific embodiment of micro-wave oven of the present invention.
Among the figure:
50: shell 52: exhaust outlet
53: 54: the 1 wire casings of table top
55: screw hole 60: vent cap
65: mounting screw 70: feed cable
72: plug 74: connector
76: positive stop 77: stopper slot
The specific embodiment
Be described in further detail below in conjunction with the power source cable fixing structure of the drawings and specific embodiments micro-wave oven of the present invention:
Fig. 2 and shown in Figure 3, the power source cable fixing structure of micro-wave oven of the present invention comprises: exhaust 52, vent cap 60, feed cable 70 and positive stop 76; Exhaust outlet 52 is arranged on the postmedian on the end face of shell 50, its position is corresponding with exhaust fan assembly 10, the rear portion opened of exhaust outlet 52, and other three edges are provided with the table top 53 of sinking, have 3 first screw holes 55 on the table top 53, the forward edge of table top 53 is provided with the 1st wire casing 54; Have 3 second screw holes 64 on the vent cap 60, its position is corresponding with first screw hole 55 respectively, and it is corresponding with the 1st wire casing 54 with the position that the forward edge of vent cap 60 is provided with the shape of the 2nd wire casing 62, the 2 wire casings 62; Utilize screw 65 vent cap 60 to be installed on the table top 53 of exhaust outlet 52 by second screw hole 64 and first screw hole 55; One end of feed cable 70 has the plug 72 that is connected with external power source, the other end has the connector 74 that is used for connecting the microwave oven supply power socket, feed cable 70 is provided with positive stop 76, and positive stop 76 is flat hexahedral shape, has stopper slot 77 on four sides of positive stop 76.
Below, the effect of the power source cable fixing structure specific embodiment of micro-wave oven of the present invention is described:
During fixed power source cable 70, need not to use other auxiliary member feed cable 70 can be fixed on the shell 50.Concrete operation method is: at first, exhaust outlet 52 from the shell 50 puts in the connector 74 of feed cable 70 inside of shell 50, and the edge that makes the 1st wire casing 54 inserts in the stopper slot 77 of feed cable 70 upper limit blocks 76, the connector 74 of feed cable 70 is inserted the microwave oven supply power socket, then vent cap 60 is placed on the installation site, the edge of the 2nd wire casing 62 is also inserted in the stopper slot 77 of feed cable 70 upper limit blocks 76, passing second screw hole 64 with three screws 65 at last is tightened in first screw hole 55, just vent cap 60 has been fixed on the shell 50, at this moment, the positive stop 76 of feed cable 70 is fixing by the 1st wire casing 54 and the 2nd wire casing 62, when externally spurring feed cable 70, the connector 74 of feed cable 70 can not thrown off and being connected of microwave oven supply power socket.
Claims (4)
1. the power source cable fixing structure of a micro-wave oven comprises: exhaust outlet, screw, vent cap, feed cable and positive stop; Described exhaust outlet is arranged on the postmedian on the end face of shell; It is characterized in that: the rear portion opened of described exhaust outlet (52), other three edges are provided with the table top (53) of sinking, have several first screw holes (55) on the table top (53), and the forward edge of table top (53) is provided with the 1st wire casing (5); Have several second screw holes (64) on the described vent cap (60), its position is corresponding with first screw hole (55) respectively, the forward edge of vent cap (60) is provided with the 2nd wire casing (62), and the shape of the 2nd wire casing (62) is corresponding with the 1st wire casing (54) with the position; Described feed cable (70) is provided with positive stop (76), has stopper slot (77) on the side of positive stop (76).
2. the power source cable fixing structure of micro-wave oven according to claim 1 is characterized in that, described positive stop (76) is flat hexahedral shape.
3. the power source cable fixing structure of micro-wave oven according to claim 1, it is characterized in that: the edge of described the 1st wire casing (54) inserts in the stopper slot (77) of feed cable (70) upper limit block (76), and the edge of described the 2nd wire casing (62) inserts in the stopper slot (77) of feed cable 70 upper limit blocks (76).
4. the power source cable fixing structure of micro-wave oven according to claim 1 and 2, it is characterized in that: described screw (65) is installed in vent cap (60) on the table top (53) of exhaust outlet (52) by second screw hole (64) and first screw hole (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116998 CN1273768C (en) | 2002-04-29 | 2002-04-29 | Power source cable fixing structure for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116998 CN1273768C (en) | 2002-04-29 | 2002-04-29 | Power source cable fixing structure for microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1455159A CN1455159A (en) | 2003-11-12 |
| CN1273768C true CN1273768C (en) | 2006-09-06 |
Family
ID=29257094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02116998 Expired - Fee Related CN1273768C (en) | 2002-04-29 | 2002-04-29 | Power source cable fixing structure for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1273768C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080024025A (en) * | 2006-09-12 | 2008-03-17 | 엘지전자 주식회사 | Cooking apparatus |
-
2002
- 2002-04-29 CN CN 02116998 patent/CN1273768C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1455159A (en) | 2003-11-12 |
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| C14 | Grant of patent or utility model | ||
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