KR20030096821A - Wall mounting type microwave oven - Google Patents

Abstract

PURPOSE: A wall mounting microwave oven is provided to easily mount lamp sockets at a reflection member, and to stably fix the lamp sockets by forming elastic hooks caught in a socket coupling hole when the lamp socket is inserted into the socket coupling hole. CONSTITUTION: A lighting unit(40) for a wall mounting microwave oven includes a reflection member(41) coupled to the lower part of a main body, and lamp sockets mounted at the reflection member. Socket coupling holes(45) are formed at the reflection member, and are coupled to the lamp sockets. A plurality of elastic hooks(42a) are formed at the lamp socket, and are caught in the socket coupling hole when the lamp socket is inserted into the socket coupling hole.

Description

Wall-mounted microwave oven {WALL MOUNTING TYPE MICROWAVE OVEN}

The present invention relates to a wall-mounted microwave oven, and more particularly to a wall-mounted microwave oven equipped with a lighting device for illuminating the kitchen space of the lower body.

In general, the wall-mounted microwave oven is installed on the wall of the upper part of the gas oven installed in the kitchen, and the function of exhausting the gas or smoke of the gas oven side disposed at the lower side together with the cooking function of the conventional microwave oven to the outside. It is to be able to serve.

As shown in FIG. 1, the wall-mounted microwave oven is formed such that the cooking chamber 2 for cooking food and the electrical equipment chamber 3 in which various electric parts are built are interposed inside the main body 1. In addition, exhaust passages for exhausting gas or smoke on the gas oven stove side of the lower part of the main body 2 and the cooking chamber 3 are formed in the lower part, both sides, and the upper part of the main body 1 and the cooking chamber 3. An exhaust fan 4 for blowing inflowing gas or smoke to the outside is provided.

In addition, the space below the main body 1, that is, the space between the cooking chamber bottom plate 5 and the bottom plate 6 of the main body to illuminate the kitchen space under the main body 1 is installed gas oven (not shown) The lighting device 7 is installed. The lighting device 7 includes two reflecting members 8 and 9 coupled to both sides of the inner surface of the body bottom plate 6, and lampholders 10 and 11 mounted inside the reflecting members 8 and 9, respectively. , The lamps 12 and 13 are coupled to the lamp sockets 10 and 11. In addition, irradiation holes 15a and 14b coupled to the body bottom plate 6 are combined with transparent windows 14a and 14b so that light reflected downward through the reflecting members 8 and 9 can be irradiated to the kitchen space under the body 1. 15b) is formed.

As shown in FIG. 2, the two reflective members 8 and 9 on both sides are provided in a box shape with one surface open to correspond to the irradiation holes 15a and 15b of the body bottom plate 6 and the reflective member 8. In the opening of 9, flanges 8a and 9a to which the fixing screw 16 is fastened are provided to fix the reflective members 8 and 9 to the bottom plate 6 of the main body. The lamp sockets 10 and 11 fixed to the inner surfaces of the reflecting members 8 and 9 extend to both sides of the lamp sockets 10 and 11 while being coupled to the mounting grooves 8b and 9b formed on one side of the reflecting members 8 and 9. It is fixed by fastening the fixing screw 17 to the accident parts (10a, 11a).

However, the lighting device 7 of the conventional wall-mounted microwave oven has screw fixing parts 10a extending to both sides of the lamp sockets 10 and 11 when the lamp sockets 10 and 11 are fixed to the reflective members 8 and 9. , 11a) is fixed in the process of fixing the lamp socket (10, 11), as well as complicated fixing of the lamp socket (10, 11) because it is a structure to fasten two fixing screws 17 to each other. If the screws 17 are excessively tightened, there is a problem that the screw fixing parts 10a and 11a on both sides of the lamp sockets 10 and 11 may be damaged.

In addition, since the conventional wall-mounted microwave oven is a structure in which the two reflecting members 8 and 9 of the lighting device 7 are separately provided on both sides and mounted by fastening the fixing screw 16, the structure of the microwave oven becomes complicated and the components In the manufacturing process there was a problem that the production cost is increased as well as the number is reduced.

The present invention is to solve such a problem, it is an object of the present invention to provide a wall-mounted microwave oven that allows easy fixing of the lamp socket as well as the stable fixing of the lamp socket.

It is another object of the present invention to provide a wall-mounted microwave oven that allows a plurality of lamps to be mounted on one reflective member to reduce the number of parts, thereby improving productivity and reducing manufacturing costs.

1 is a cross-sectional view showing the configuration of a conventional wall-mounted microwave oven.

2 is a perspective view showing the configuration of a lighting device of a conventional wall-mounted microwave oven.

3 is a cross-sectional view showing the configuration of a wall-mounted microwave oven according to the present invention.

Figure 4 is a perspective view showing the configuration of the lighting apparatus of the wall-mounted microwave oven according to the present invention.

Figure 5 is a perspective view showing in detail the lamp socket mounting structure of the wall-mounted microwave oven lighting apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

20: main body, 21: cooking chamber,

22: battle room, 23: exhaust fan,

26: magnetron, 27: high voltage transformer,

30: bottom plate of the body, 32: bottom plate of the cooking chamber,

40: lighting device, 41: reflective member,

42: lamp socket, 42a: hook hook,

42b: extension, 44: lamp,

45: socket coupling hole.

The present invention for achieving the above object is a wall-mounted microwave oven having a lighting device having a reflecting member coupled to the lower portion of the main body, and a lamp socket mounted to the reflecting member to secure the lamp, the lamp socket A socket coupling hole formed in the reflective member to be inserted into and coupled to the lamp socket; and one or more hook hooks provided in the lamp socket to be supported by the socket coupling hole to be supported by the socket coupling hole when the lamp socket is inserted into the socket coupling hole. Characterized in that.

In addition, the lamp socket is mounted to enter the socket coupling hole from the outside of the reflective member, the rear end of the lamp socket is provided with an extension extending outward so that the rear end of the lamp socket is supported by the outer surface of the reflective member; , The extension portion is characterized in that a screw hole for fastening the fixing screw is formed.

In addition, the reflective member is characterized in that the socket coupling hole is formed in a plurality of places to mount a plurality of lamps.

Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the present invention will be described in detail.

As shown in FIG. 3, the wall-mounted microwave oven according to the present invention includes a cooking chamber 21 for cooking food and an electric equipment chamber 22 in which various electric parts are installed. Is formed. In addition, a separate exhaust passage is formed in the main body 20 to be separated from the cooking chamber 21 and the electrical equipment chamber 22 to exhaust the gas or smoke generated from the gas oven range (not shown) below the main body 20. In addition, an upper side of the main body 20, the exhaust fan 23 for discharging the gas or smoke guided through the exhaust passage to the outside is provided.

The cooking chamber 21 is configured to be opened and closed through a door (not shown) which can be opened at the front side, and the electrical equipment chamber 22 is partitioned from the inside of the cooking chamber 11 through the partition plate 25. The electric compartment 22 has a magnetron 26 for supplying a high frequency to the inside of the cooking chamber 21, a high pressure transformer 27 for applying a high voltage to the magnetron 26, and a cooling fan for cooling the interior of the electric compartment 22. 28 are built in. At this time, the magnetron 26 is installed in the upper part of the electric compartment 22, the high-voltage transformer 27 is installed in the bottom of the electric compartment 22, the magnetron 26 in the upper part of the electric compartment 22 and the cooking chamber 21. Waveguide 29 for guiding the high frequency supplied from the inside of the cooking chamber 21 is provided. Although not shown in the drawings, an operation panel provided with a plurality of operation buttons for controlling various functions of the microwave oven and a display unit for displaying the operation state is provided on the front of the electric room 22.

The exhaust passage for exhausting gas or smoke toward the gas oven (not shown) in the lower part of the main body 20 is an exhaust suction inlet 31 formed in the bottom plate 30 of the main body 20, the cooking chamber 21, and the electric field. The lower flow path 33 formed through the spaced space between the bottom plate 32 of the chamber 22 and the bottom plate 30 of the main body, the side of the cooking chamber 21 and the electric field chamber 22 side up and down. Two upper flow passages 34 and 35 formed on both sides and the upper flow passage 36 formed on the upper portion of the main body 20 to guide the gas or smoke guided through the two rising passages 34 and 35 toward the exhaust fan 23. Is done through. This is because when the exhaust fan 23 is driven, the gas or smoke sucked in through the inlet 31 of the body bottom plate 30 is connected to the lower passage 33, the two upward passages 34 and 35, and the upper passage 36. In order to be discharged through.

In addition, the lower portion of the main body 20 of the wall-mounted microwave oven according to the present invention is provided with a lighting device 40 to irradiate light to the kitchen space of the lower gas oven (not shown) is installed.

The lighting device 40 includes a reflecting member 41 provided in a spaced space between the bottom plate 32 of the cooking chamber 21 and the bottom plate 30 of the main body 20, and the reflecting member 41. It is composed of a lamp socket 42 that is inserted and fixed, and a lamp 44 mounted to the lamp socket 42. In addition, the bottom plate 30 of the main body 20 is provided with an irradiation hole 50 provided with a transparent window 51 so that the light reflected through the reflecting member 41 can be irradiated to the kitchen space under the main body 20. do.

In addition, as shown in FIG. 4, the reflective member 41 is provided in a rectangular box shape having a front portion, a rear portion, and both side portions, and one surface corresponding to the irradiation hole 50 of the body bottom plate 30 is formed. Open. In addition, a flange portion 41a is provided at the open portion of the reflective member 41 so that the reflective member 41 can be fixed to the bottom plate 30 of the main body 20, and the flange portion 41a is provided with a fixing screw 47. It is fixed to the bottom plate 30 of the body 20 through the fastening.

In addition, a rectangular socket coupling hole 45 is formed at a plurality of locations spaced apart from each other so that the lamp socket 42 for coupling the lamp 44 is inserted into the rear portion of the reflective member 41. At this time, the lamp socket 42 is coupled to enter the socket coupling hole 45 from the outside of the reflective member 41, the outer surface of the lamp socket 42 entering the socket coupling hole 45 is shown in FIG. As such, when the lamp socket 42 enters through the socket coupling hole 45, an engaging hook 42a having elasticity is provided to be caught and supported by the inner surface of the reflective member 41. As shown in FIG. 4, the rear end of the lamp socket 42 is caught by the outer surface of the reflecting member 41 when the lamp socket 42 is inserted into the socket coupling hole 45. It is provided with two extension parts 42b extended in an outward direction (radial direction) so that it can be supported.

The configuration of the lamp socket 42 is supported on the inner surface of the reflective member 41 through the hook hook (42a) when the front end of the lamp socket 42 when engaging the lamp socket 42 to the socket coupling hole 45 The rear end of the lamp socket 42 is supported on the outer surface of the reflective member 41 through the extension part 42b so that the lamp socket 42 can be stably supported, and the lamp socket 42 has a socket coupling hole ( The lamp socket 42 can be easily mounted by fixing the lamp socket 42 only by inserting the same into the 45.

In addition, a screw hole 42c to which the fixing screw 46 is fastened is formed in the extension portion 42b of the lamp socket 42 so as to more stably fix the lamp socket 42 to the reflective member 41. This configuration is only for fixing the lamp socket 42 more stably, but is not essential. Therefore, the fixing screw 46 fastened to the screw hole 42c of both extension parts 42b may be selectively fastened only to either one.

3 and 4, the socket coupling hole 45 is formed in a plurality of places so that a plurality of lamp sockets 42 can be coupled to one reflective member 41. Such a configuration is improved in that one lamp socket is mounted in a plurality of reflecting members so that a plurality of lamp sockets 42 are mounted in one reflecting member 41, thereby improving productivity by reducing the number of parts of a microwave oven. To reduce manufacturing costs.

That is, as shown in FIG. 4, after the plurality of lamp sockets 42 and the lamps 44 are mounted in the socket coupling holes 45 on both sides of the reflective member 41, the reflective member 41 is mounted. Since only the fixing to the bottom plate 30 of the main body 20, compared to the conventional lighting device of the wall-mounted microwave oven, the number of parts is reduced and the assembly process is simplified to greatly improve the assembly productivity of the microwave oven.

As described in detail above, the wall-mounted microwave oven according to the present invention is easy to install the lamp socket because the lamp socket is fixed by the locking action of the hook hook when the lamp socket is coupled to the socket coupling hole of the reflective member. There is an effect that stable fixing of the lampholder is possible.

In addition, since the present invention has a structure in which a plurality of lamp sockets are mounted on one reflective member, the number of parts is reduced, thereby improving productivity of the microwave oven and reducing manufacturing costs.

Claims (3)

In the wall-mounted microwave oven having a lighting device having a reflective member coupled to the lower portion of the main body, and a lamp socket mounted to the reflective member to secure the lamp, At least one hook having an elasticity and being provided in the lamp socket so as to be caught and supported by the socket coupling hole when the lamp socket is inserted into the socket coupling hole, and the lamp socket is inserted into the socket coupling hole. Wall-mounted microwave oven comprising a hook. The method of claim 1, The lamp socket is mounted to enter the socket coupling hole from the outside of the reflective member, the rear end of the lamp socket is provided with an extension extending outward so that the rear end of the lamp socket is supported by the outer surface of the reflective member, The extension part is a wall-mounted microwave oven, characterized in that a screw hole for fastening the fixing screw is formed. The method of claim 1, The reflection member is a wall-mounted microwave oven, characterized in that the socket coupling hole is formed in a plurality of places so that a plurality of lamps can be mounted.