JP2016080316A - Outdoor unit of air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner that can prevent vibration sound of a lid part while reducing the number of assembly man-hours.SOLUTION: An outdoor unit of an air conditioner comprises: a support plate 31 that is laid between a front plate 11F of a cabinet 11 and an upper end of a heat exchanger 24 and fixed to an upper surface of an angle 20; an electric component housing part 50 that houses a circuit board connected to a compressor 41 and an air blower 40 and is arranged above the compressor 41; and a lid part 60 that closes the front of the electric component housing part 50. The electric component housing part 50, the lid part 60, and the support plate 31 are integrally screwed.SELECTED DRAWING: Figure 4

Description

  The present invention relates to an outdoor unit of an air conditioner.

  A conventional outdoor unit of an air conditioner is disclosed in Patent Document 1. This outdoor unit incorporates a compressor, a heat exchanger, and a blower in a housing. The blower is fixed to an angle standing on the bottom plate of the housing. In addition, the compressor and the blower are electrically connected to the circuit board, and an electrical equipment storage section that stores the circuit board is disposed in the upper part of the casing. The upper surface of the electrical equipment storage portion is closed by fitting a lid portion.

  The angle is formed of a metal plate and has a standing portion that stands on the bottom surface of the housing. The upper portion and the lower end portion of the standing portion are arranged so as to be shifted rearward with respect to the central portion by meandering, and interference with the blades of the blower installed on the front surface of the central portion is avoided. The angle is provided with an upper wall portion that is bent backward from the upper end of the standing portion and supported by the housing, and a side wall portion that is bent forward from both side ends of the standing portion. Since the upper wall portion is supported by the casing, the swing of the angle is prevented. Further, the angle is reinforced by the side wall portion.

JP 2001-173998 A

  According to the conventional outdoor unit described above, there is a problem that vibration of an angle generated by driving the blower is transmitted to the lid portion through the support plate and the electrical equipment storage portion, and the lid portion vibrates to generate vibration noise. Further, when the lid portion is screwed to prevent generation of vibration noise, there is a problem that the number of assembling steps increases.

  In addition, when a plurality of outdoor units are loaded during transportation or storage of the outdoor unit, a load in the vertical direction is applied to the upper wall portion through the housing, and the angle is deformed.

  In view of the above problems, an object of the present invention is to provide an outdoor unit of an air conditioner that can prevent vibration noise of a lid while reducing assembly man-hours.

  It is another object of the present invention to provide an outdoor unit for an air conditioner that can prevent deformation of an angle even when a vertical load is applied.

  In order to achieve the above object, the present invention provides a housing, a compressor installed in the housing, a heat exchanger erected along the back surface of the housing, and a bottom plate of the housing. An angle that stands on the side of the compressor and a fan that is fixed to the angle so as to face the heat exchanger, a front plate of the housing, and an upper end of the heat exchanger A support plate that is bridged between and fixed to the upper surface of the angle; an electrical component storage unit that stores a circuit board connected to the compressor and the blower and is disposed above the compressor; and the electrical component storage A lid portion for closing the upper surface of the portion, and the electrical equipment storage portion, the lid portion, and the support plate are integrally screwed together.

  According to this configuration, the support plate fixed to the housing, the electrical equipment storage portion, and the lid portion are screwed together, and the generation of vibration noise of the lid portion is prevented.

  According to the present invention, in the outdoor unit for an air conditioner having the above configuration, the bottom plate, the angle, the support plate, and the lid are formed of metal, and the lid is grounded.

  In the outdoor unit of the air conditioner having the above-described configuration, the electrical equipment storage portion, the lid portion, and the support plate are screwed into screw holes provided in the angle.

  According to the present invention, in the outdoor unit for an air conditioner configured as described above, the electrical equipment storage portion is screwed to the side plate of the housing on the opposite side of the support plate.

  According to the present invention, in the outdoor unit for an air conditioner having the above-described configuration, the electrical component storage portion has a groove portion formed along the upper end of the peripheral wall, and the lid portion has a fitting wall protruding downward from the periphery. And when the said fitting wall fits into the said groove part and the said cover part is closed, a clearance gap is formed between the bottom face of the said groove part, and the lower end of the said fitting wall, It is characterized by the above-mentioned.

  According to the present invention, in the outdoor unit for an air conditioner having the above-described configuration, a first positioning portion that positions the lid portion in the front-rear direction and the left-right direction with respect to the electrical component storage portion; A second positioning part for positioning the part in the front-rear direction; and a third positioning part for positioning the electrical equipment storage part in the left-right direction with respect to the support plate.

  In the outdoor unit for an air conditioner having the above-described configuration, the first positioning portion protrudes downward from the annular groove formed along the upper surface of the peripheral wall of the electrical equipment storage portion and the periphery of the lid portion. A fitting wall that fits into the groove, a notch formed on the outer wall of the groove, a first projecting piece that projects from below the notch, and a first projecting piece that projects from the fitting wall. And a second projecting piece disposed on the one projecting piece, and the first projecting piece and the second projecting piece are provided with insertion holes for screwing.

  According to the present invention, in the outdoor unit for an air conditioner having the above-described configuration, the second positioning portion protrudes from the peripheral wall of the electrical equipment storage portion and has a slit having an open end on the periphery of the support plate, and the protrusion that fits into the slit. It consists of parts.

  According to the present invention, in the outdoor unit for an air conditioner having the above-described configuration, a third positioning portion is provided on the support plate, the locking piece protruding from the peripheral wall of the electrical equipment storage portion, and bent downward. And an engaging portion for locking.

  Moreover, the present invention is characterized in that in the outdoor unit for an air conditioner having the above-described configuration, the support plate and the electrical equipment storage portion are screwed via a cushioning material.

  In order to achieve the above object, the present invention provides a housing, a compressor installed in the housing, a heat exchanger erected along the back surface of the housing, and a bottom of the housing. A bridge formed between an angle formed of a metal plate standing on the face plate, a blower fixed to the angle so as to face the heat exchanger, and a front plate of the housing and an upper end of the heat exchanger. A support plate fixed to the upper surface of the angle, the upright portion in which the angle extends in the vertical direction, a side wall portion bent in the front-rear direction from both side ends of the upright portion, and an upper end of the upright portion An upper wall portion that is bent in the front-rear direction and to which the support plate is fixed, and the upper end portion and the lower end portion of the standing portion are arranged to be shifted in the front-rear direction with respect to the central portion where the blower is fixed by meandering. And the support plate is screwed to the upper wall portion within the front-rear width of the standing portion. It is set to.

  According to this configuration, the strength in the vertical direction of the angle is improved by the side wall portions bent in the front-rear direction from both side ends of the standing portion. In addition, the screwing position of the upper wall part fixed to the support plate is arranged within the front and rear width of the standing part, and the angle is deformed even when a load is applied to the upper wall part through the housing in the vertical direction. It is hard to do.

  In the outdoor unit of the air conditioner having the above-described configuration, the upper end portion and the lower end portion of the standing portion are arranged rearward with respect to the central portion, and the side wall portion extends from the standing portion. Is bent backward, the upper wall portion is bent forward, and the blower is fixed to the front surface of the central portion.

  In the outdoor unit of the air conditioner having the above-described configuration, the present invention includes an electrical component storage unit that stores a circuit board connected to the compressor and the blower, and a lid that covers an upper surface of the electrical component storage unit. The electrical equipment storage portion, the lid portion, and the support plate are screwed into screw holes provided in the angle.

  According to the outdoor unit of the air conditioner of the present invention, the support plate fixed to the housing, the electrical storage unit, and the lid are screwed together to prevent generation of vibration noise in the lid while reducing the number of assembly steps. can do.

  Further, according to the outdoor unit of the air conditioner of the present invention, the screwing position of the upper wall portion fixed to the support plate is arranged in the front-rear width of the standing portion, and the vertical load is applied to the upper wall portion. Even when applied, the angle can be prevented from being deformed.

The disassembled perspective view of the outdoor unit which concerns on 1st Embodiment of this invention. The disassembled perspective view which shows the attachment structure of the air blower and electrical equipment storage part which concern on the outdoor unit of 1st Embodiment of this invention. The disassembled side view which shows the attachment structure of the air blower and electrical equipment storage part which concern on the outdoor unit of 1st Embodiment of this invention. Side surface sectional drawing which shows the attachment state of the electrical equipment accommodating part and cover part which concern on the outdoor unit of 1st Embodiment of this invention. The top view which shows the attachment state of the electrical equipment accommodating part and support plate which concern on the outdoor unit of 1st Embodiment of this invention. AA line sectional view in FIG. Side surface sectional drawing which shows the attachment state of the electrical equipment accommodating part and support plate which concern on the outdoor unit of 2nd Embodiment of this invention. Side surface sectional drawing which shows the attachment state of the electrical equipment accommodating part and support plate which concern on the outdoor unit of 3rd Embodiment of this invention.

<First Embodiment>
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of the outdoor unit 10. The outdoor unit 10 includes a rectangular parallelepiped casing 11, and the housing 11 is provided with a top plate 11U on the top and a bottom plate 11D on the bottom. A front plate 11F is disposed on the front surface of the housing 11 and a rear plate 11B is disposed on the rear. A left side plate 11L is arranged on the left side, and a right side plate 11R is arranged on the right side. The left side plate 11L and the right side plate 11R are formed in an L shape when viewed from above, and a part thereof is bent to the back side.

  An exhaust port 12 is opened at the center of the front plate 11F of the housing 11, and a circular grill 12a is attached to the exhaust port 12. A rear intake port (not shown) is opened in the back plate 11B, and a left intake port 11LS is opened in the left side plate 11L. Further, the right side surface plate 11R has a right side surface intake port 11RS opened in a part on the back side. The left side intake port 11LS and the right side intake port 11RS are formed in a lattice shape.

  Inside the housing 11, a heat exchanger 24 is erected along the back surface. Both ends of the heat exchanger 24 are bent and formed in a substantially U shape when viewed from the top. The heat exchanger 24 is arranged to face the left side air inlet 11LS, the rear side air inlet (not shown), and the right side air inlet 11RS.

  Inside the housing 11, a partition wall 13 is erected from the bottom plate 11 </ b> D and is partitioned into a blower chamber 14 and a compressor chamber 15. A blower 40 is disposed in the blower chamber 14 in front of the heat exchanger 24. A compressor 41 is disposed in the compressor chamber 15.

  Above the compressor 41, an electrical equipment storage unit 50 is disposed across the blower chamber 14 and the compressor chamber 15. A circuit board (not shown) is stored in the electrical storage unit 50. The circuit board is electrically connected to the blower 40 and the compressor 41 to control the operation of the outdoor unit 10. In addition, the upper surface of the electrical storage unit 50 is open and is covered with a lid 60 and closed. The electrical equipment storage 50 is fixed to the right side plate 11R with screws.

  When the blower 40 is driven, the outside air flows into the blower chamber 14 through the left side intake port 11LS, the rear intake port (not shown), and the right side intake port 11RS by the suction force. The outside air that has flowed into the blower chamber 14 is heat-exchanged by the heat exchanger 24, flows through the blower chamber 14, and is blown out through the exhaust port 12.

  2 and 3 are an exploded perspective view and an exploded side view showing the mounting structure of the blower 40 and the electrical equipment storage section 50. FIG. The blower 40 is fixed to the angle 20 erected on the bottom plate 11D. A support plate 31 made of a metal plate is fixed to the upper surface of the angle 20 by a screw 70 inserted through the insertion hole 31a. The support plate 31 is fitted between the heat exchanger 24 and the front plate 11F by fitting the fitting portion 35 provided at the rear end portion thereof to the heat exchanger 24 and screwing the front end to the front plate 11F. Thereby, the angle 20 is stably fixed to the housing 11 via the support plate 31. Therefore, the swing of the angle 20 due to the drive of the blower 40 can be suppressed.

  In addition, the angle 20 is formed by sheet metal processing, and includes a standing portion 21, a side wall portion 22, and an upper wall portion 23. The standing portion 21 extends in the vertical direction, and the blower 40 is fixed to the front surface of the central portion 21b. The side wall portion 22 is formed by bending backward from both side ends of the standing portion 21. The side wall portion 22 improves the strength of the angle 20 in the vertical direction. The upper wall portion 23 is formed by bending forward from the upper end of the standing portion 21, and is provided with a screw hole 23 a for fixing the support plate 31.

  Further, the standing portion 21 is formed to meander, and the upper end portion 21a and the lower end portion 21c are arranged so as to be shifted rearward with respect to the central portion 21b. Thereby, it can avoid that the blade | wing of the air blower 40 distribute | arranged to the front surface of the center part 21b interferes with the upper end part 21a and the lower end part 21c. Further, the screw hole 23 a provided in the upper wall portion 23 is disposed in the front-rear width D of the meandering standing portion 21.

  For this reason, for example, when a vertical load is applied to the upper wall portion 23 via the support plate 31 when a plurality of outdoor units 10 are loaded during transportation or storage of the outdoor unit 10, The bending moment applied is small. Moreover, the bending direction of the upper end part 21a and the lower end part 21c by a load turns into a reverse direction with respect to the bending direction of the center part 21b. For this reason, deformation of the angle 20 is suppressed, and interference between the blades of the blower 40 and the angle 20 can be prevented.

  The side wall portion 22 may be formed by bending forward from both side ends of the standing portion 21. Moreover, the blade | wing of the air blower 40 may be arrange | positioned in the back side of the center part 21b, and the upper end part 21a and the lower end part 21c may be shifted | deviated ahead and arrange | positioned with respect to the center part 21b.

  An annular groove portion 53 is formed on the upper surface of the peripheral wall 52 of the electrical equipment housing portion 50 made of a resin molded product. Further, a notch 55 is provided in the outer wall 52 a of the groove 53 of the electrical equipment storage 50. The outer wall 52 is provided with a first protruding piece 55b that protrudes from the lower side of the notch 55 toward the angle 20 side. The first protruding piece 55b is provided with an insertion hole 55a, and the first protruding piece 55b overlaps the support plate 31 from above.

  The lid portion 60 made of a metal plate has a fitting wall 63 protruding downward from the periphery. The fitting wall 63 is formed with a second protruding piece 65 that protrudes toward the angle 20 and overlaps the first protruding piece 55b from above. The second projecting piece 65 is provided with an insertion hole 65a.

  The lid part 60, the electrical equipment storage part 50, the support plate 31 and the angle 20 are screwed together by screwing screws 70 inserted through the insertion holes 65a, 55a, 31a into the screw holes 23a. Thereby, the assembly man-hour of the outdoor unit 10 can be reduced. In addition, the lid 60 and the electrical equipment storage 50 are stably fixed to the angle 20, and the generation of vibration noise in the lid 60 and the electrical equipment storage 50 can be prevented.

  Further, the bottom plate 11D, the angle 20, the support plate 31, and the lid portion 60 are made of metal, and the lid portion 60 is grounded. Thereby, the circuit board (not shown) in the electrical equipment storage part 50 can be shielded.

  FIG. 4 is a side cross-sectional view showing an attachment state of the electrical equipment storage portion 50 and the lid portion 60. The lid 60 closes the electrical storage unit 50 by fitting the fitting wall 63 into the groove 53. The groove portion 53 and the fitting wall 63 form a positioning portion (hereinafter referred to as “first positioning portion”) that positions the lid portion 60 in the front-rear direction and the left-right direction with respect to the electrical equipment storage portion 50. Thereby, the insertion holes 55a and 65a can be easily matched, and the assembly man-hour of the outdoor unit 10 can be reduced.

  Further, a gap S <b> 1 is formed between the bottom surface of the groove portion 53 and the lower end of the fitting wall 63 when the electrical equipment storage portion 50 and the lid portion 60 are attached. Thereby, it is possible to prevent water accumulated in the groove portion 53 in the gap S <b> 1 from rising along the fitting wall 63 due to surface tension, and to prevent water from entering the electrical equipment storage portion 50.

  FIG. 5 is a top view showing an attachment state of the electrical equipment storage section 50 and the support plate 31, and FIG. 6 is a cross-sectional view taken along line AA in FIG. A slit 32 having an open end at the periphery and a locking piece (engagement portion) 31b protruding upward from the periphery are provided on the side of the support plate 31 on the electrical equipment storage section 50 side. On the other hand, the peripheral wall 52 of the electrical equipment storage 50 is provided with a protrusion 56 that protrudes toward the support plate 31 and a locking piece 54 that protrudes toward the support plate 31 and bends downward. Two locking pieces 54 are juxtaposed in the front-rear direction (see FIG. 2).

  When the electrical storage unit 50 and the support plate 31 are attached, the protrusion 56 is fitted into the slit 32, and the locking piece 54 is engaged with the locking piece 31b. For this reason, the slit 32 and the protruding portion 56 form a positioning portion (hereinafter referred to as “second positioning portion”) that positions the electrical equipment storage portion 50 in the front-rear direction with respect to the support plate 31. Further, the locking piece 31 b and the locking piece 54 form a positioning portion (hereinafter referred to as “third positioning portion”) that positions the electrical equipment storage portion 50 in the left-right direction with respect to the support plate 31. Thereby, the electrical equipment storage part 50 and the support plate 31 can be easily positioned in the front-rear direction and the left-right direction, and the screw holes 23a and the insertion holes 55a, 31a can be easily matched.

  In addition, you may provide buffer materials (not shown), such as rubber | gum, between the support plate 31 and the 1st protrusion piece 55b (refer FIG. 3) of the electrical equipment accommodating part 50. FIG. Thereby, it is possible to further reduce the conduction of vibration from the angle 20 to the lid portion 60 via the support plate 31 and the electrical equipment storage portion 50.

  According to the present embodiment, the electrical component storage unit 50, the lid unit 60, and the support plate 31 are integrally screwed, so that the generation of vibration sound of the lid unit 60 is prevented. Moreover, the assembly man-hour can be reduced by screwing together.

  Further, the bottom plate 11D, the angle 20, the support plate 31, and the lid portion 60 are formed of metal, and the lid portion 60 is grounded to shield a circuit board (not shown) accommodated in the electrical equipment accommodating portion 50. Can do.

  In addition, the assembly process can be further reduced by screwing the electrical storage unit 50, the lid unit 60, and the support plate 31 into the screw holes 23 a provided in the angle 20.

  In addition, when the electrical storage unit 50 is screwed to the right side plate 11R of the housing 11 on the opposite side of the support plate 31, the angle 20 fixed to the electrical storage unit 50 via the support plate 31 is also left and right. It is fixed to the housing 11 and the vibration of the angle 20 due to the drive of the blower 40 can be further suppressed.

  In addition, the electrical storage part 50 has a groove part 53 formed along the upper end of the peripheral wall 52, and the lid part 60 has a fitting wall 63 protruding downward from the peripheral edge, and the fitting wall 63 is fitted in the groove part 53. When the lid 60 is closed together, a gap S <b> 1 is formed between the bottom surface of the groove 53 and the lower end of the fitting wall 63. Thereby, it is possible to prevent the water accumulated in the groove portion 53 in the gap S <b> 1 from rising along the fitting wall 63 due to the surface tension, and to prevent water from entering the electrical equipment storage portion 50.

  Further, the groove portion 53 and the fitting wall 63 form a first positioning portion that positions the lid portion 60 in the front-rear direction and the left-right direction with respect to the electrical equipment storage portion 50. The slits 32 and the protrusions 56 form a second positioning part that positions the electrical equipment storage part 50 in the front-rear direction with respect to the support plate 31. The locking piece 31 b and the locking piece 54 form a third positioning portion that positions the electrical equipment storage portion 50 in the left-right direction with respect to the support plate 31. Thereby, the insertion holes 31a, 55a, 65a can be easily matched, and the number of assembling steps of the outdoor unit 10 can be reduced.

  Moreover, since the annular groove part 53 is formed in the upper surface of the surrounding wall 52 of the electrical equipment storage part 50, and the fitting wall 63 which protruded below from the peripheral edge of the cover part 60 fits in the groove part 53, a 1st positioning part is made easy. Can be realized. At this time, the first projecting piece 55b projects from below the notch 55 formed on the outer wall 52a of the groove 53, and the second projecting piece 65 projects from the fitting wall 63 and is disposed on the first projecting piece 55b. . Thereby, the insertion holes 55a and 65a provided in the first projecting piece 55b and the second projecting piece 65 are overlapped by the first positioning part, and the electrical storage part 50 and the lid part 60 can be easily screwed.

  Moreover, since the slit 32 has an open end at the periphery of the support plate 31 and the protruding portion 56 protrudes from the peripheral wall of the electrical equipment storage portion 50 and fits into the slit 32, the second positioning portion can be easily realized. .

  Further, the locking piece 54 protrudes from the peripheral wall 52 of the electrical equipment storage portion 50 and bends downward, and the locking piece 31b (engagement portion) protrudes upward from the peripheral edge of the support plate 31 and engages with the locking piece 54. Therefore, the third positioning portion can be easily realized.

  Further, when the support plate 31 and the electrical component storage unit 50 are screwed via a cushioning material (not shown), vibration is conducted from the angle 20 to the lid unit 60 via the support plate 31 and the electrical component storage unit 50. Can be further reduced.

  Further, the side wall portion 22 and the upper wall portion 23 are bent in the front-rear direction from the standing portion 21 of the angle 20, and the upper end portion 21a and the lower end portion 21c are arranged so as to be shifted in the front-rear direction with respect to the central portion 21b. Then, the support plate 31 is screwed to the upper wall portion 23 within the front-rear width D of the standing portion 21. Thereby, for example, when a load in the vertical direction is applied to the upper wall portion 23 via the support plate 31 when a plurality of outdoor units 10 are loaded during transportation or storage of the outdoor unit 10, the deformation of the angle 20 is reduced. Can be suppressed. Further, the upper wall portion 23 of the angle 20 is screwed to a support plate 31 that bridges between the front plate 11F of the housing 11 and the upper end of the heat exchanger 24, and the angle 20 is deformed by an impact during a drop test. Can be prevented

  Further, the side wall portion 22 bends backward from the standing portion 21 of the angle 20 and the upper wall portion 23 bends forward, and the upper end portion 21a and the lower end portion 21c are shifted rearward with respect to the central portion 21b. . And the air blower 40 is fixed to the front surface of the center part 21b. Accordingly, interference between the blades of the blower 40 and the angle 20 is prevented, and the outdoor unit 10 can be reduced in size in the front-rear direction because the side wall portion 22 is disposed on the back side of the standing portion 21.

  By assembling the electrical storage unit 50, the lid unit 60, and the support plate 31 into the screw holes 23 a provided in the angle 20, the number of assembling steps for the outdoor unit 10 can be reduced.

Second Embodiment
FIG. 7 is a side cross-sectional view showing an attachment state of the electrical equipment storage 50 and the support plate 31 according to the second embodiment. In addition, the same part as 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits description. In contrast to the first embodiment, the second embodiment is not provided with a locking piece 31b (see FIG. 6) that protrudes upward from the peripheral edge on the side of the support plate 31 on the electrical equipment storage section 50 side. A hole (engagement portion) 37 is provided. The locking hole 37 is disposed at a position corresponding to the locking piece 54, and the locking piece 54 is inserted into the locking hole 37 and locked. Thereby, the 3rd positioning part which positions the electrical equipment accommodating part 50 and the support plate 31 in the left-right direction is easily realizable.

<Third Embodiment>
FIG. 8 is a side cross-sectional view showing an attachment state of the electrical equipment storage portion 50 and the support plate 31 according to the third embodiment. In addition, the same part as 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits description. In contrast to the first embodiment, in the third embodiment, one of the two locking pieces 54 arranged side by side in the front-rear direction (indicated by 54 b in the figure) comes into contact with the peripheral edge of the support plate 34 from the side. Thereby, the 3rd positioning part which positions the electrical equipment accommodating part 50 and the support plate 31 to the left-right direction in both directions can be implement | achieved easily.

  The present invention can be used for an outdoor unit of an air conditioner.

10 Outdoor unit 11 Housing 11F Front plate 11B Rear plate 11R Right side plate 11L Left side plate 12 Exhaust port 12a Grill 13 Partition wall 14 Blower chamber 15 Compressor chamber 20 Angle 24 Heat exchanger 31 Support plate 31a Insertion hole 31b Locking piece 32 Slit 40 Blower 41 Compressor 50 Electrical storage part 52 Peripheral wall 53 Groove part 54 Locking piece 54a Bending part 55 Notch part 55b First projecting piece 56 Projecting part 60 Lid part 63 Fitting wall 65 Second projecting piece 70 Screw

Claims (13)

  A housing, a compressor installed in the housing, a heat exchanger standing along a back surface of the housing, and a side of the compressor standing on a bottom plate of the housing An angle between the front plate of the housing and the upper end of the heat exchanger and fixed to the upper surface of the angle. A support plate, an electrical storage part that stores a circuit board connected to the compressor and the blower and is arranged above the compressor, and a lid that closes an upper surface of the electrical storage part, The outdoor unit of an air conditioner, wherein the electrical component storage unit, the lid, and the support plate are integrally screwed.   The outdoor unit for an air conditioner according to claim 1, wherein the bottom plate, the angle, the support plate, and the lid are formed of metal and the lid is grounded.   The outdoor unit of an air conditioner according to claim 1 or 2, wherein the electrical equipment storage unit, the lid unit, and the support plate are screwed into screw holes provided in the angle.   The outdoor unit for an air conditioner according to any one of claims 1 to 3, wherein the electrical storage unit is screwed to a side plate of the housing on the opposite side of the support plate.   The electrical equipment storage portion has a groove portion formed along the upper end of the peripheral wall, the lid portion has a fitting wall protruding downward from a peripheral edge, and the fitting wall fits into the groove portion and the lid The outdoor unit for an air conditioner according to any one of claims 1 to 4, wherein a gap is formed between a bottom surface of the groove and a lower end of the fitting wall when the portion is closed. .   A first positioning part for positioning the lid part in the front-rear direction and in the left-right direction with respect to the electrical storage part; a second positioning part for positioning the electrical storage part in the front-rear direction with respect to the support plate; and the support plate The outdoor unit of the air conditioner according to any one of claims 1 to 4, further comprising a third positioning portion that positions the electrical equipment storage portion in the left-right direction.   The first positioning portion includes an annular groove portion formed along the upper surface of the peripheral wall of the electrical equipment storage portion, and a fitting wall that protrudes downward from the periphery of the lid portion and fits into the groove portion. A cutout portion formed on the outer wall, a first protruding piece protruding from below the cutout portion, and a second protruding piece protruding from the fitting wall and disposed on the first protruding piece, The outdoor unit for an air conditioner according to claim 6, wherein an insertion hole for screwing is provided in the protruding piece and the second protruding piece.   The second positioning portion includes a slit having an open end on a peripheral edge of the support plate, and a protruding portion that protrudes from a peripheral wall of the electrical equipment storage portion and fits into the slit. The outdoor unit of the air conditioner described in 1.   The third positioning portion includes an engaging piece that protrudes from the peripheral wall of the electrical equipment storage portion and bends downward, and an engaging portion that is provided on the support plate and engages with the engaging piece. The outdoor unit of the air conditioner in any one of Claims 6-8.   The outdoor unit for an air conditioner according to any one of claims 1 to 9, wherein the support plate and the electrical equipment storage part are screwed together through a cushioning material.   A housing, a compressor installed in the housing, a heat exchanger erected along the back surface of the housing, and an angle made of a metal plate erected on the bottom plate of the housing; A blower that is fixed to the angle facing the heat exchanger, and a support plate that is bridged between the front plate of the housing and the upper end of the heat exchanger and fixed to the upper surface of the angle. The support plate is fixed by being bent in the front-rear direction from the upper end of the upright part, the side wall part bent in the front-rear direction from both side ends of the upright part, and the upper end of the upright part. An upper wall portion, and an upper end portion and a lower end portion of the standing portion are arranged to be shifted in the front-rear direction with respect to a central portion where the blower is fixed by meandering, and the support plate has a front-rear width of the standing portion An air conditioner outdoor unit, wherein the outdoor unit is screwed to the upper wall portion.   The upper end portion and the lower end portion of the standing portion are arranged rearward with respect to the central portion, the side wall portion is bent backward from the standing portion, and the upper wall portion is bent forward, The outdoor unit for an air conditioner according to claim 11, wherein the blower is fixed to a front surface of the central portion.   The electrical equipment storage part which stores the circuit board connected to the compressor and the blower, and a lid part which closes the upper surface of the electrical equipment storage part, the electrical equipment storage part, the lid part and the support plate are at the angle The outdoor unit for an air conditioner according to claim 11 or 12, wherein the outdoor unit is screwed into a provided screw hole.

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