Heat pump side plate and heat pump shell assembly

Abstract

The embodiment of the utility model provides a heat pump side plate and a heat pump shell assembly, and relates to the field of air conditioner heat pumps. The problems that large manpower and material resources are consumed in manual alignment of an internal thread water gap connector and a water gap hole site, and the assembling efficiency is low are solved. A water gap hole position is formed in the heat pump side plate, a limiting supporting plate is fixed to the position, below the water gap hole position, of the inner side of the heat pump side plate, and the limiting supporting plate is used for supporting and limiting the internal thread water gap connector so that the water gap hole position can be aligned with the internal thread water gap connector. The heat pump shell assembly comprises the heat pump side plate. The internal thread water gap connector can be inserted into the water gap hole position while being matched with the limiting supporting plate, the internal thread water gap connector is supported on the limiting supporting plate, and at the moment, the internal thread water gap connector and the water gap hole position do not need to be limited and supported with the help of other tools.

Description

Technical Field

[0001] The utility model relates to the field of air-conditioning heat pumps, and in particular to a heat pump side plate and a heat pump housing component. Background Art

[0002] In the air conditioning heat pump industry, the machine product structures mainly include integral machines and split machines. In the integral machine, if the installed water outlet is an internal thread, then in the process of fixing the internal thread water outlet joint with the sheet metal, due to the deadweight of the plate heat exchanger or the shell and tube heat exchanger, and the assembly deviation, the production workers often need to use other tools to align the internal thread water outlet joint and the outer sheet metal hole position during assembly, which consumes a lot of manual labor and reduces the assembly efficiency. Utility Model Content

[0003] The purpose of the utility model includes, for example, providing a heat pump side plate, which can improve the problem that manual alignment of internal threaded water inlet joints and water inlet holes consumes a lot of manpower and material resources and has low assembly efficiency.

[0004] The utility model also aims to provide a heat pump housing assembly, which can improve the problem that manual alignment of the internal threaded water inlet joint and the water inlet hole consumes a lot of manpower and material resources and has low assembly efficiency.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] An embodiment of the utility model provides a heat pump side plate, which is provided with a water outlet hole. A limiting support plate is fixed on the inner side of the heat pump side plate below the water outlet hole. The limiting support plate is used to support a limiting internal threaded water outlet joint so that the water outlet hole is aligned with the internal threaded water outlet joint.

[0007] In addition, the heat pump side plate provided in the embodiment of the utility model may also have the following additional technical features:

[0008] Optionally, the limiting support plate is arc-shaped, and the limiting support plate is used to fit with the outer wall of the internal threaded water inlet joint.

[0009] Optionally, the arc degree corresponding to the limiting support plate is a set degree, so that the two ends of the arc of the limiting support plate, when cooperating with the internal threaded water outlet joint, respectively support and limit the two connecting ears of the internal threaded water outlet joint.

[0010] Optionally, the limiting support plate is located directly below the water inlet hole, and a line connecting the center of the limiting support plate and the center of the water inlet hole is vertically downward.

[0011] Optionally, the number of the water inlet holes on the heat pump side plate is two; the two water inlet holes are arranged at intervals, and a limiting support plate is correspondingly arranged under each of the water inlet holes.

[0012] Optionally, a connecting hole for connecting and fixing to the chassis is provided at the bottom end of the heat pump side panel; a limiting block is fixed to the inner bottom end of the heat pump side panel, and the limiting block is used to support and limit on the edge of the chassis so that the connecting hole is aligned with the side panel mounting hole on the edge of the chassis.

[0013] Optionally, the bottom end of the heat pump side panel is provided with an inwardly folded bottom curled edge; a space for being inserted into the edge of the chassis is formed between the bottom curled edge and the limiting block, and the bottom curled edge is used to fit with the bottom of the edge of the chassis.

[0014] Optionally, the side edge of the heat pump side panel is provided with a stepped folded side curling edge, and the side curling edge is used to cooperate with the groove of the chassis edge to align the connecting hole with the side panel mounting hole of the chassis edge.

[0015] Optionally, the heat pump side panel comprises a first side panel and a second side panel fixed at an angle; the first side panel and the second side panel are respectively used for fitting and limiting with two side edges adjacent to the chassis.

[0016] The embodiment of the utility model further provides a heat pump housing assembly, which comprises a bottom plate and a heat pump side plate; the bottom plate is fixed to the bottom end of the heat pump side plate.

[0017] The beneficial effects of the heat pump side plate and the heat pump housing assembly of the embodiment of the utility model include, for example:

[0018] The heat pump side plate is provided with a water inlet hole. A limiting support plate is fixed on the inner side of the heat pump side plate below the water inlet hole. The limiting support plate is used to support the limiting internal threaded water inlet joint so that the water inlet hole is aligned with the internal threaded water inlet joint.

[0019] The internal threaded water inlet joint can be inserted into the water inlet hole while cooperating with the limit support plate. The internal threaded water inlet joint is supported on the limit support plate. At this time, there is no need to use other tools to limit the internal threaded water inlet joint and the water inlet hole.

[0020] The heat pump housing assembly, including the above-mentioned heat pump side plate, can improve the problem of manual alignment of the internal threaded water inlet joint and the water inlet hole position, which consumes a lot of manpower and material resources and has low assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of a heat pump housing assembly provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a portion of the structure of a heat pump housing assembly provided by an embodiment of the utility model;

[0024] Figure 3 for Figure 2 A partial enlarged view of middle A;

[0025] Figure 4 for Figure 2 A partial enlarged view of B.

[0026] Icons: 10-heat pump housing assembly; 100-heat pump side panel; 110-first side panel; 120-second side panel; 200-water inlet hole; 210-fixing hole; 220-limiting support plate; 300-connecting hole; 310-limiting block; 320-bottom curling; 330-side curling; 400-chassis; 410-side panel mounting hole; 500-internal threaded water inlet joint; 510-connecting ear; 520-water inlet fixing hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0031] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0032] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0033] Combine the following Figures 1 to 4 The heat pump side plate 100 provided in this embodiment is described in detail.

[0034] Please refer to Figure 1 , Figure 2 and Figure 3 An embodiment of the utility model provides a heat pump side plate 100, which is provided with a water inlet hole 200. A limiting support plate 220 is fixed on the inner side of the heat pump side plate 100 below the water inlet hole 200. The limiting support plate 220 is used to support a limiting internal threaded water inlet joint 500 so that the water inlet hole 200 is aligned with the internal threaded water inlet joint 500.

[0035] The nozzle hole 200 is used to install the internal thread nozzle joint 500, which is provided with internal threads. During installation, the internal thread nozzle joint 500 needs to be inserted into the nozzle hole 200 and fixed to form an internal thread nozzle. After the limit support plate 220 is set, the internal thread nozzle joint 500 can be inserted into the nozzle hole 200 while cooperating with the limit support plate 220. The internal thread nozzle joint 500 is supported on the limit support plate 220. At this time, it is not necessary to use other tools to limit the internal thread nozzle joint 500 and the nozzle hole 200, and reduce the deviation of the matching between the internal thread nozzle joint 500 and the nozzle hole 200, so that the operator can easily align the internal thread nozzle joint 500 with the nozzle hole 200, thereby facilitating the operation of fixing the internal thread nozzle joint 500 and the nozzle hole 200, and making disassembly and assembly more convenient, saving labor energy consumption, and improving assembly efficiency.

[0036] Reference Figure 1 , Figure 2 and Figure 3In this embodiment, the limiting support plate 220 is arc-shaped, and the limiting support plate 220 is used to fit with the outer wall of the internal threaded nozzle joint 500. The arc-shaped limiting support plate 220 matches the circular internal threaded nozzle joint 500 in shape, and can fit with the outer wall of the internal threaded nozzle joint 500, thereby effectively limiting and supporting.

[0037] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the arc degree corresponding to the limiting support plate 220 is a set degree, so that the two ends of the arc of the limiting support plate 220 can respectively support and limit the two connecting ears 510 of the internal threaded water outlet joint 500 when cooperating with the internal threaded water outlet joint 500.

[0038] The internally threaded water inlet joint 500 has two symmetrically positioned connecting ears 510, and the two connecting ears 510 are provided with water inlet fixing holes 520; the heat pump side panel 100 also has two fixing holes 210; the two fixing holes 210 are symmetrically arranged relative to the water inlet hole position 200, and the two fixing holes 210 are used to fix with the water inlet fixing holes 520 of the two connecting ears 510 of the internally threaded water inlet joint 500.

[0039] The two ends of the limiting support plate 220 extend along the outer circumferential direction of the internal threaded water inlet joint 500 until the two ends of the limiting support plate 220 just support the two connecting ears 510 of the internal threaded water inlet joint 500 when the internal threaded water inlet joint 500 is inserted into the water inlet hole 200, so that the two water inlet fixing holes 520 on the two connecting ears 510 correspond to the positions of the fixing holes 210 on both sides of the water inlet hole 200, so as to fix the internal threaded water inlet joint 500 when it is inserted into the water inlet hole 200.

[0040] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the limiting support plate 220 is located directly below the nozzle hole 200, and the line connecting the center of the limiting support plate 220 and the center of the nozzle hole 200 is vertically downward. The internal thread nozzle joint 500 is supported in the middle position to prevent the internal thread nozzle joint 500 from being deflected.

[0041] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, there are two water inlet holes 200 on the heat pump side plate 100; the two water inlet holes 200 are arranged at intervals, and a limiting support plate 220 is correspondingly arranged under each water inlet hole 200. When each water inlet hole 200 and the internal thread water inlet joint 500 are installed and fixed, they are supported and limited by the limiting support plate 220, which saves time and effort.

[0042] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment, a connecting hole 300 for connecting and fixing with the chassis 400 is provided at the bottom end of the heat pump side panel 100; a limiting block 310 is fixed to the inner bottom end of the heat pump side panel 100, and the limiting block 310 is used to support and limit on the edge of the chassis 400 so that the connecting hole 300 is aligned with the side panel mounting hole 410 at the edge of the chassis 400.

[0043] The heat pump side plate 100 and the chassis 400 are connected and fixed by the connection holes 300 corresponding to the side plate mounting holes 410 of the chassis 400. The limit block 310 is supported on the edge of the chassis 400, so that the heat pump side plate 100 as a whole can be aligned with the water inlet hole 200 and the internal thread water inlet joint 500; in addition, since the plate replacement assembly will have a downward pressure, the limit block 310 can support the heat pump side plate 100 on the chassis 400, and finally the operator can screw the heat pump side plate 100 to the chassis 400 without holding the heat pump side plate 100 by hand, and there is no need to use other tools to align the internal thread water inlet joint 500 with the water inlet hole 200 for screwing and fixing.

[0044] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment, a bottom curled edge 320 folded inward is provided at the bottom end of the heat pump side panel 100; a space for inserting into the edge of the chassis 400 is formed between the bottom curled edge 320 and the limit block 310, and the bottom curled edge 320 is used to fit with the bottom of the edge of the chassis 400.

[0045] The heat pump side panel 100 clamps the edge of the chassis 400 between the limit block 310 and the bottom curl 320. The limit block 310 is supported on the edge of the chassis 400, and the bottom curl 320 fits with the bottom of the edge of the chassis 400, which limits the position of the heat pump side panel 100 relative to the chassis 400 in the vertical direction to prevent deflection and facilitate connection and fixation.

[0046] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment, the side edge of the heat pump side panel 100 is provided with a stepped side curling edge 330, which is used to cooperate with the groove on the edge of the chassis 400 to align the connecting hole 300 with the side panel mounting hole 410 on the edge of the chassis 400.

[0047] The side curling edge 330 cooperates with the groove to limit the position of the heat pump side panel 100 relative to the chassis 400 in the lateral direction, so that the connection hole 300 of the heat pump side panel 100 corresponds to the side panel mounting hole 410 of the chassis 400, and the screw connection and fixing can be completed without external force to hold the heat pump side panel 100.

[0048] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment, the heat pump side plate 100 includes a first side plate 110 and a second side plate 120 fixed at an angle; the first side plate 110 and the second side plate 120 are respectively used to fit and limit the two side edges adjacent to the bottom plate 400. The corners of the first side plate 110 and the second side plate 120 match the corners of the bottom plate 400, and also play a role in limiting the correspondence between the connection hole 300 and the side plate mounting hole 410.

[0049] Reference Figure 1 , Figure 2 and Figure 4 The embodiment of the utility model further provides a heat pump housing assembly 10, which includes a bottom plate 400 and a heat pump side plate 100; the bottom plate 400 is fixed to the bottom end of the heat pump side plate 100. The embodiment of the utility model further provides a heat pump, which includes a heat pump body and a heat pump housing assembly 10, and the heat pump body is fixed in the heat pump housing assembly 10.

[0050] According to a heat pump side plate 100 provided in this embodiment, the working principle of the heat pump side plate 100 is:

[0051] The heat pump housing components 10 are all galvanized plates. A limit support plate 220 is welded at the corresponding position of the two water inlet holes 200 on the inner side of the heat pump side plate 100. The limit support plate 220 is semicircular in shape to support the internal threaded water inlet joint 500; a limit block 310 is welded below the middle of the two water inlet holes 200 and supported on the chassis 400, so that the heat pump side plate 100 as a whole can be aligned with the internal threaded water inlet joint 500 and the water inlet hole 200.

[0052] During the assembly process, first align the internal threaded water inlet joint 500 with the water inlet hole 200 on the heat pump side panel 100, and then snap the limit block 310 at the bottom of the heat pump side panel 100 into position on the chassis 400. Since the plate replacement assembly will have a downward pressure, the limit block 310 can support the heat pump side panel 100 on the chassis 400 at this time. Finally, the operator can screw the heat pump side panel 100 to the chassis 400 without holding the heat pump side panel 100 with hands, and there is no need to use other tools to align the internal threaded water inlet joint 500 with the water inlet hole 200 for screwing.

[0053] The heat pump side plate 100 provided in this embodiment has at least the following advantages:

[0054] The internal threaded water inlet joint 500 can be inserted into the water inlet hole 200 while cooperating with the limiting support plate 220. The internal threaded water inlet joint 500 is supported on the limiting support plate 220, so that the operator can easily align the internal threaded water inlet joint 500 with the water inlet hole 200, and then fix the internal threaded water inlet joint 500 and the heat pump side panel 100, which is convenient for disassembly and assembly, saves labor and energy, improves assembly efficiency; and reduces the deviation of the water inlet; the assembly is simple, saving labor and using other tools to assist in fixing the water inlet.

[0055] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A heat pump side plate, characterized in that: The heat pump side plate is provided with a water inlet hole (200), and a limiting support plate (220) is fixed on the inner side of the heat pump side plate below the water inlet hole (200), and the limiting support plate (220) is used to support a limiting internal threaded water inlet joint (500) so that the water inlet hole (200) is aligned with the internal threaded water inlet joint (500).

2. The heat pump side plate according to claim 1, characterized in that: The position limiting support plate (220) is arc-shaped, and the position limiting support plate (220) is used to fit closely with the outer wall of the internal thread water inlet joint (500).

3. The heat pump side plate according to claim 2, characterized in that: The degree of the circular arc corresponding to the limiting support plate (220) is a set degree, so that the two ends of the arc of the limiting support plate (220) respectively support and limit the two connecting ears (510) of the internal threaded water outlet joint (500) when they cooperate with the internal threaded water outlet joint (500).

4. The heat pump side plate according to claim 2, characterized in that: The limiting support plate (220) is located directly below the water inlet hole (200), and a line connecting the center of the limiting support plate (220) and the center of the water inlet hole (200) is vertically downward.

5. The heat pump side plate according to claim 1, characterized in that: The number of the water inlet holes (200) on the heat pump side plate is two; the two water inlet holes (200) are arranged at intervals, and a limiting support plate (220) is correspondingly arranged below each of the water inlet holes (200).

6. The heat pump side plate according to any one of claims 1 to 5, characterized in that: A connection hole (300) for connecting and fixing with the chassis (400) is provided at the bottom end of the heat pump side plate; a limit block (310) is fixed at the inner bottom end of the heat pump side plate, and the limit block (310) is used to support and limit on the edge of the chassis (400) so that the connection hole (300) is aligned with the side plate mounting hole (410) at the edge of the chassis (400).

7. The heat pump side plate according to claim 6, characterized in that: The bottom end of the heat pump side plate is provided with a bottom curling edge (320) folded inwards; a space for inserting into the edge of the chassis (400) is formed between the bottom curling edge (320) and the limiting block (310), and the bottom curling edge (320) is used to fit with the bottom of the edge of the chassis (400).

8. The heat pump side plate according to claim 7, characterized in that: The side edge of the heat pump side plate is provided with a side rolled edge (330) folded in a stepped shape, and the side rolled edge (330) is used to cooperate with the groove at the edge of the chassis (400) so that the connection hole (300) is aligned with the side plate mounting hole (410) at the edge of the chassis (400).

9. The heat pump side plate according to claim 6, characterized in that: The heat pump side plate comprises a first side plate (110) and a second side plate (120) fixed at an angle; the first side plate (110) and the second side plate (120) are respectively used for fitting and limiting with two side edges adjacent to the bottom plate (400).

10. A heat pump housing assembly, characterized in that: The heat pump housing assembly comprises a bottom plate (400) and a heat pump side plate according to any one of claims 1 to 9; the bottom plate (400) is fixed to the bottom end of the heat pump side plate.

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