Economizer mounting structure, air conditioner outdoor unit and air conditioner

Abstract

The utility model discloses a mounting structure of an economizer, an air conditioner outdoor unit and an air conditioner. The mounting structure comprises a fixing plate provided with a first mounting hole; the shock pad is arranged on the fixing plate and provided with an annular boss, an inner hole of the annular boss penetrates through the shock pad, and the annular boss is arranged in the first mounting hole in a penetrating mode and extends to the side, opposite to the shock pad, of the fixing plate; the economizer is arranged on the side, opposite to the fixing plate, of the shock pad and provided with a screw rod, and the screw rod is arranged on the annular boss in a penetrating mode; and the locking nut is located on the side, back on to the shock pad, of the fixing plate and screwed to the screw, the locking nut abuts against the annular boss, and the locking nut and the fixing plate are spaced, so that vibration of the fixing plate cannot be transmitted to the economizer along the screw through the locking nut, and the shock absorption effect of the economizer is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning equipment technical field more specifically, relate to a mounting structure of economizer, air conditioner outdoor unit and air conditioner. BACKGROUND

[0002] An air conditioner outdoor unit, comprising a fixed plate assembly and an economizer. The fixed plate assembly comprises a fixed plate and a rubber skin, the rubber skin is pasted on the fixed plate by back glue, and the second mounting hole on the fixed plate is aligned with the third mounting hole on the rubber skin. The threaded section of the bolt passes through the economizer, the third mounting hole on the rubber skin and the second mounting hole on the fixed plate in turn, and is locked by a nut, so as to fix the economizer on the fixed plate assembly. The rubber skin separates the fixed plate and the economizer, and plays a role in shock absorption. Since the nut abuts against the fixed plate, the vibration of the fixed plate will be transmitted to the economizer along the bolt through the nut, so the shock absorption effect of the economizer in this scheme is not good. SUMMARY

[0003] The utility model embodiment provides a mounting structure of economizer, include: fixed plate is equipped with first mounting hole, shock pad is located fixed plate in, and is equipped with annular boss, the inner hole of annular boss passes through shock pad, annular boss passes in first mounting hole for and stretches to the side of fixed plate's back to shock pad, economizer is located the side of shock pad's back to fixed plate for and is equipped with screw rod, screw rod passes in annular boss, and locking nut is located the side of fixed plate's back to shock pad for and is rotated and is installed in screw rod, and locking nut and annular boss are abutted, and the fixed plate is spaced apart.

[0004] In some example embodiments, the fixed plate is also provided with a second mounting hole, the shock pad is also provided with a mounting column, the peripheral surface of the mounting column is provided with a clamping groove, the mounting column is arranged in the second mounting hole, and the hole wall of the second mounting hole is clamped into the clamping groove.

[0005] In some example embodiments, the mounting column, the clamping groove and the second mounting hole comprise a plurality of groups arranged one-to-one.

[0006] In some example embodiments, the first mounting hole, the annular boss, the screw rod and the locking nut comprise a plurality of groups arranged one-to-one.

[0007] In some example embodiments, the shock pad is a rubber pad, the side of the shock pad facing the economizer is provided with a weight-reducing groove, and the annular boss is located on the peripheral wall of the weight-reducing groove.

[0008] In some example embodiments, the edge of the shock pad is provided with an extension edge abutting against the fixing plate, and the edge of the economizer is provided with a lip extending towards the side where the fixing plate is located, and the lip abuts against the side of the extension edge away from the fixing plate.

[0009] In some example embodiments, the fixing plate comprises: a first plate segment; a second plate segment arranged in a staggered and parallel manner with the first plate segment, the first mounting hole being located on the second plate segment, and the shock pad being arranged on the side of the second plate segment; and a third plate segment located between and connecting the first plate segment and the second plate segment.

[0010] In some example embodiments, the third plate segment is arranged in an inclined manner relative to the first plate segment and the second plate segment, one end of the first plate segment away from the third plate segment is provided with a first folded edge, one end of the second plate segment away from the third plate segment is provided with a second folded edge, and at least one of the position where the first plate segment and the third plate segment are connected, the position where the first plate segment and the first folded edge are connected, the position where the second plate segment and the third plate segment are connected, and the position where the second plate segment and the second folded edge are connected is provided with a reinforcing rib.

[0011] The utility model embodiment further provides an air conditioner outdoor unit, including the mounting structure of the economizer of any one embodiment described above.

[0012] The utility model embodiment further provides an air conditioner, including the air conditioner outdoor unit of any one embodiment described above.

[0013] The mounting structure of the economizer provided by the utility model embodiment, the fixing plate is provided with a first mounting hole, the shock pad is provided with an annular boss, the economizer is arranged on a screw rod, the shock pad is arranged on the fixing plate, the annular boss is arranged in the first mounting hole and extends to the side of the fixing plate away from the shock pad, the economizer is arranged on the side of the shock pad away from the fixing plate, the screw rod is arranged in the annular boss, the locking nut is located on the side of the fixing plate away from the shock pad and is screwed on the screw rod, and the locking nut abuts against the annular boss, and the locking nut is spaced apart from the fixing plate, so that the vibration of the fixing plate cannot be transmitted to the economizer along the screw rod through the locking nut, and therefore the shock absorbing effect of the economizer is better.

[0014] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the technical solutions of the present application, and form a part of the specification, and are used to explain the technical solutions of the present application together with the embodiments of the present application, and do not constitute a limitation on the technical solutions of the present application.

[0016] Figure 1 A partial structure schematic view of an air conditioner outdoor unit is provided for some embodiments of the present application.

[0017] Figure 2 For Figure 1 A three-dimensional structure schematic view of the fixed plate, a mounting plate is mounted on the first plate segment, and the mounting plate is connected with the gas-liquid separator.

[0018] Figure 3 For Figure 1 A sectional structure schematic view of the mounting structure of the economizer on the fixed plate.

[0019] Among them, the corresponding relationship between the reference signs and the component names is:

[0020] 100 fixed plate, 110 first mounting hole, 120 second mounting hole, 130 first plate segment, 131 first folded edge, 140 second plate segment, 141 second folded edge, 150 third plate segment, 160 reinforcing rib, 200 shock pad, 210 annular boss, 220 mounting column, 221 clamping groove, 230 weight-reducing groove, 240 extension edge, 300 economizer, 310 screw rod, 320 lip, 400 locking nut, 500 isolation piece, 600 middle partition plate, 700 gas-liquid separator, 710 mounting plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present application more clear, the embodiments of the present application will be described in detail below with reference to the drawings. It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other arbitrarily without conflict.

[0022] The mounting structure of the economizer provided by the embodiments of the present application, like Figures 1 to 3As shown, the mounting structure comprises: a fixed plate 100, the fixed plate 100 is provided with a first mounting hole 110; a shock pad 200, the shock pad 200 is arranged on one side of the fixed plate 100, the side of the shock pad 200 facing the fixed plate 100 is provided with an annular boss 210, the inner hole of the annular boss 210 penetrates the shock pad 200, the annular boss 210 is arranged in the first mounting hole 110 and extends to the side of the fixed plate 100 away from the shock pad 200; an economizer 300, the economizer 300 is arranged on the side of the shock pad 200 away from the fixed plate 100 and is provided with a screw rod 310, the screw rod 310 is arranged in the annular boss 210; and a locking nut 400, the locking nut 400 is located on the side of the fixed plate 100 away from the shock pad 200 and is screwed on the screw rod 310, and the locking nut 400 abuts against the annular boss 210, and the locking nut 400 is spaced apart from the fixed plate 100.

[0023] The mounting structure of the economizer, the fixed plate 100 is provided with the first mounting hole 110, the shock pad 200 is provided with the annular boss 210, the economizer 300 is arranged on the screw rod 310, the shock pad 200 is arranged on one side of the fixed plate 100, the annular boss 210 is arranged in the first mounting hole 110 and extends to the side of the fixed plate 100 away from the shock pad 200, the economizer 300 is arranged on the side of the shock pad 200 away from the fixed plate 100, the screw rod 310 is arranged in the annular boss 210, the locking nut 400 is located on the side of the fixed plate 100 away from the shock pad 200 and is screwed on the screw rod 310, and the locking nut 400 abuts against the annular boss 210, and the locking nut 400 is spaced apart from the fixed plate 100. Since the screw rod 310 does not contact the fixed plate 100, the vibration of the fixed plate 100 will not be transmitted to the economizer 300 along the screw rod 310 through the locking nut 400, so the shock absorption effect of the economizer 300 is better.

[0024] In some example embodiments, as shown in Figure 2 and Figure 3 The fixed plate 100 is further provided with a second mounting hole 120, and the shock pad 200 is further provided with a mounting column 220, the peripheral surface of the mounting column 220 is provided with a clamping groove 221, the mounting column 220 is arranged in the second mounting hole 120, the hole wall of the second mounting hole 120 is clamped into the clamping groove 221, so that the shock pad 200 is positioned and fixed on the fixed plate 100, and at this time, the annular boss 210 is arranged in the first mounting hole 110 and extends to the side of the fixed plate 100 away from the shock pad 200. The end of the mounting column 220 has a guide portion, which is used to guide the end of the mounting column 220 to extend into the first mounting hole 110 more quickly.

[0025] In some embodiments, as shown in Figure 2 and Figure 3As shown in

[0026] may be, as shown in Figure 2 and Figure 3 , the mounting column 220, the clamping groove 221 and the second mounting hole 120 include one-to-one corresponding arrangement of two groups; or can be, the mounting column 220, the clamping groove 221 and the second mounting hole 120 include one-to-one corresponding arrangement of three groups; or can be, the mounting column 220, the clamping groove 221 and the second mounting hole 120 include one-to-one corresponding arrangement of four groups and the like; the above can achieve the purpose of the application, the purpose does not deviate from the design idea of the utility model, will not be repeated here, all should belong to the protection scope of the application.

[0027] In some embodiments, as shown in Figure 2 and Figure 3 , the first mounting hole 110, the annular boss 210, the screw rod 310 and the lock nut 400 include one-to-one corresponding arrangement of multiple groups, relative to the first mounting hole 110, the annular boss 210, the screw rod 310 and the lock nut 400 include one-to-one corresponding arrangement of a group of technical solutions, this scheme can effectively prevent the economizer 300 from rotating around the screw rod 310 on the fixed plate 100.

[0028] may be, as shown in Figure 2 and Figure 3 , the first mounting hole 110, the annular boss 210, the screw rod 310 and the lock nut 400 include one-to-one corresponding arrangement of two groups; or can be, the first mounting hole 110, the annular boss 210, the screw rod 310 and the lock nut 400 include one-to-one corresponding arrangement of three groups; or can be, the first mounting hole 110, the annular boss 210, the screw rod 310 and the lock nut 400 include one-to-one corresponding arrangement of four groups and the like; the above can achieve the purpose of the application, the purpose does not deviate from the design idea of the utility model, will not be repeated here, all should belong to the protection scope of the application.

[0029] In an embodiment, as shown in Figure 2As shown, the damping pad 200 is a rubber pad, and the side of the damping pad 200 facing the economizer 300 is provided with a lightening groove 230, the annular boss 210 is located on the peripheral wall of the lightening groove 230, and the mounting column 220 is located on the bottom wall of the lightening groove 230. Alternatively, the damping pad 200 can be a silica gel pad or a foam pad, etc.; alternatively, the side of the damping pad 200 facing the economizer 300 can be a plane, etc.; all of the above can achieve the purpose of the present application, and the design idea is not deviated from the design idea of the present application, and will not be described here again, and all should be within the protection scope of the present application.

[0030] In an embodiment, as shown in Figure 3 The edge of the damping pad 200 is provided with an extension edge 240, the side of the extension edge 240 facing the fixing plate 100 abuts against the fixing plate 100, the thickness of the extension edge 240 is substantially the same as the thickness of the bottom wall of the lightening groove 230, the edge of the economizer 300 is provided with a lip 320 extending toward the side where the fixing plate 100 is located, and the lip 320 abuts against the side of the extension edge 240 away from the fixing plate 100 on the side of the lightening groove 230 facing the fixing plate 100.

[0031] In some examples, as shown in Figure 3 The fixing plate 100 includes: a first plate segment 130; a second plate segment 140, which is arranged in a staggered manner with the first plate segment 130 and is parallel to the first plate segment 130, the first mounting hole 110 is located on the second plate segment 140, and the damping pad 200 is arranged on the side of the second plate segment 140; and a third plate segment 150, which is located between the first plate segment 130 and the second plate segment 140, and the two ends of the third plate segment 150 are connected to the adjacent ends of the first plate segment 130 and the second plate segment 140 one by one.

[0032] Alternatively, the first plate segment 130, the second plate segment 140 and the third plate segment 150 can be made by numerical control sheet metal processing or stamping processing, which can effectively reduce the manufacturing difficulty of the fixing plate 100.

[0033] Further, as shown in Figures 1 to 2 The third plate segment 150 is arranged in an inclined manner relative to the first plate segment 130 and the second plate segment 140, the angle between the third plate segment 150 and the first plate segment 130 is an obtuse angle, the angle between the third plate segment 150 and the second plate segment 140 is also an obtuse angle, one end of the first plate segment 130 away from the third plate segment 150 is provided with a first folded edge 131, one end of the second plate segment 140 away from the third plate segment 150 is provided with a second folded edge 141, and at least one of the position where the first plate segment 130 and the third plate segment 150 are connected, the position where the first plate segment 130 and the first folded edge 131 are connected, the position where the second plate segment 140 and the third plate segment 150 are connected, and the position where the second plate segment 140 and the second folded edge 141 are connected is provided with a reinforcing rib 160.

[0034] Among them, such as Figure 2 As shown, reinforcing ribs 160 are provided at the following locations: where the first plate segment 130 connects to the third plate segment 150; where the first plate segment 130 connects to the first folded edge 131; where the second plate segment 140 connects to the third plate segment 150; and where the second plate segment 140 connects to the second folded edge 141. The economizer 300 is a plate heat exchanger. Figure 2 and Figure 1 Figure 2 In the middle, the first plate segment 130 is equipped with an installation plate 710, which is fixedly connected to the gas-liquid separator.

[0035] The outdoor unit of the air conditioner provided in this embodiment of the utility model (not shown in the figure) includes a main body and an installation structure for the economizer as described in any of the above embodiments. The fixing plate 100 is fixedly installed inside the main body, and the economizer 300 is spaced apart from the main body rather than in direct contact. In this solution, the shock-absorbing pad 200 can better prevent the vibration of the main body from being transmitted to the economizer 300 through the fixing plate 100, and the shock absorption effect of the economizer 300 is better.

[0036] This air conditioner outdoor unit possesses all the advantages of the economizer installation structure provided in any of the above embodiments, which will not be elaborated further here.

[0037] The fixed plate 100 is spaced apart from the partition plate 600 of the main body. The second folded edge 141 is adjacent to the partition plate, and the first folded edge 131 is away from the partition plate 600. The first plate segment 130 is fixedly installed on the main body. A separator 500 is provided on the side of the second folded edge 141 facing the partition plate. The separator 500 separates the second folded edge 141 from the partition plate 600, preventing vibration and abnormal noise caused by contact between the second folded edge 141 and the partition plate 600 during operation of the outdoor unit. The separator 500 can be made of sponge or foam.

[0038] The air conditioner provided in this embodiment of the present invention (not shown in the figure) includes the outdoor unit of the air conditioner described in any of the above embodiments.

[0039] This air conditioner possesses all the advantages of the outdoor unit provided in any of the above embodiments, which will not be repeated here.

[0040] In summary, the mounting structure of the economizer provided by the utility model, the fixed plate is provided with a first mounting hole, the shock pad is provided with an annular boss, the economizer is arranged on the screw rod, the shock pad is arranged on the fixed plate, the annular boss is arranged in the first mounting hole and extends to the side of the fixed plate away from the shock pad, the economizer is arranged on the side of the shock pad away from the fixed plate, the screw rod is arranged in the annular boss, the locking nut is arranged on the side of the fixed plate away from the shock pad and is screwed on the screw rod, and the locking nut is in abutment with the annular boss, and the locking nut is spaced from the fixed plate, so that the vibration of the fixed plate cannot be transmitted to the economizer along the screw rod through the locking nut, and therefore the shock absorption effect of the economizer is better.

[0041] In the description of the utility model, it should be pointed out that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "edge", "opposite", "four corners", "periphery", "mouth" structure" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the structure referred to has a particular orientation, is constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0042] In the description of the utility model embodiment, unless otherwise explicitly specified and limited, the terms "connection", "direct connection", "indirect connection", "fixed connection", "installation", "assembly" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, and the terms "installation", "connection", "fixed connection" can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0043] Although the embodiments disclosed by the utility model are as above, the content described is only the embodiment adopted for the convenience of understanding the utility model, and is not used to limit the utility model. Any person skilled in the art of the utility model can make any modification and change in the implementation form and details without departing from the spirit and scope of the utility model disclosed, but the patent protection scope of the utility model shall be defined by the appended claims.

Claims

1. An installation structure of an economizer, characterized by comprising: The mounting structure comprises: a fixing plate provided with a first mounting hole; a damping pad provided on the fixing plate and provided with an annular boss, an inner hole of the annular boss penetrating through the damping pad, the annular boss penetrating through the first mounting hole and extending to a side of the fixing plate away from the damping pad; an economizer provided on a side of the damping pad away from the fixing plate and provided with a screw rod, the screw rod penetrating through the annular boss; and a locking nut located on a side of the fixing plate away from the damping pad and screwed on the screw rod, the locking nut abutting against the annular boss and being spaced apart from the fixing plate.

2. The mounting structure for an economizer according to claim 1, wherein The fixing plate is further provided with a second mounting hole, the damping pad is further provided with a mounting column, a circumferential surface of the mounting column is provided with a clamping groove, the mounting column penetrates through the second mounting hole, and a hole wall of the second mounting hole clamps into the clamping groove.

3. The mounting structure for an economizer according to claim 2, wherein The mounting column, the clamping groove and the second mounting hole comprise a plurality of groups arranged one-to-one.

4. The mounting structure for an economizer according to claim 1, wherein The first mounting hole, the annular boss, the screw rod and the locking nut comprise a plurality of groups arranged one-to-one.

5. The mounting structure for an economizer according to any one of claims 1 to 4, characterized by, The damping pad is a rubber pad, a side of the damping pad facing the economizer is provided with a weight-reducing groove, and the annular boss is located on a circumferential wall of the weight-reducing groove.

6. The mounting structure for an economizer according to any one of claims 1 to 4, characterized by, An extension edge is provided on an edge of the damping pad, the extension edge abuts against the fixing plate, an edge of the economizer is provided with a lip extending toward a side where the fixing plate is located, and the lip abuts against a side of the extension edge away from the fixing plate.

7. The mounting structure for an economizer according to any one of claims 1 to 4, characterized by, The fixing plate comprises: a first plate segment; a second plate segment arranged in a staggered manner and in parallel with the first plate segment, the first mounting hole being located on the second plate segment, and the damping pad being provided on a side of the second plate segment; and a third plate segment located between the first plate segment and the second plate segment and connecting the first plate segment and the second plate segment.

8. The mounting structure for an economizer according to claim 7, wherein The third plate segment is arranged in an inclined manner relative to the first plate segment and the second plate segment, an end of the first plate segment away from the third plate segment is provided with a first folded edge, an end of the second plate segment away from the third plate segment is provided with a second folded edge, and at least one of a position where the first plate segment and the third plate segment are connected, a position where the first plate segment and the first folded edge are connected, a position where the second plate segment and the third plate segment are connected, and a position where the second plate segment and the second folded edge are connected is provided with a reinforcing rib.

9. An air conditioner outdoor unit characterized by comprising: The mounting structure of the economizer comprises any one of claims 1 to 8.

10. An air conditioner characterized by comprising: The outdoor unit of the air conditioner comprises claim 9.

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