Air conditioner outdoor unit shell installed in multiple specifications and air conditioner outdoor unit

Abstract

The utility model discloses an air conditioner outdoor unit shell installed in multiple specifications and an air conditioner outdoor unit. The air conditioner outdoor unit shell comprises an outer shell, a plurality of first assembling holes are formed in the outer shell in an arrayed mode; the condenser is provided with a condensation pipe, the condenser is provided with first alignment holes matched with part of the first assembly holes, the condenser is provided with a first protection plate used for separating the other first assembly holes from the condensation pipe, and the extension direction of the first alignment holes and the condensation pipe are arranged in a staggered mode. With the adoption of the scheme, a plurality of first assembly holes are formed, so that screws can effectively keep away from a condenser pipe when the condenser is assembled with different condensers; and the first protection plate is arranged on the condenser, so that the situation that the condensation pipe is punctured due to the fact that screws penetrate through the unused first assembly holes by mistake is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of air-conditioning outdoor units, and in particular relates to an air-conditioning outdoor unit casing and an air-conditioning outdoor unit that can be installed in multiple specifications. Background Art

[0002] Air conditioning, or air conditioner, is a device that uses artificial means to adjust and control parameters such as temperature, humidity, and flow rate of indoor air.

[0003] The air conditioner outdoor unit is one of the essential equipment in the air conditioner. The air conditioner outdoor unit is usually provided with a condenser, which is fixedly mounted on the housing by means of screws. More specifically, the housing and the condenser are provided with a plurality of groups of corresponding openings, and the screws are respectively inserted through the openings on the housing and the condenser for installation.

[0004] In addition, many air conditioner outdoor units need to be equipped with different types of condensers during development and design. Specifically, different types of condensers use condenser tubes of different diameters (5mm-10mm), and the spans between condenser tubes of different diameters are different. Therefore, the same existing shell cannot effectively adapt to the installation of different types of condensers. When installing different types of condensers, the condenser tubes on some types of condensers are punctured by the screws during installation due to interference with the position of the screws, resulting in an increased risk of refrigerant leakage in the entire machine. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an air-conditioning outer casing and an air-conditioning outer unit with multiple specifications of installation, by providing multiple first assembly holes so that the screws can effectively avoid the condenser when assembling with different condensers, and by providing a first protective plate on the condenser to prevent the unused first assembly holes from being mistakenly penetrated by the screws and causing the condenser to be punctured.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising: a shell, on which a plurality of first assembly holes are arranged; a condenser, on which a condenser tube is arranged, on which a first alignment hole matching with some of the first assembly holes is arranged, on which a first protective plate for separating other first assembly holes and the condenser tube is arranged, and an extension direction of the first alignment hole is staggered with the condenser tube.

[0007] The utility model is further configured as follows: a second assembly hole in the form of an elongated strip is provided on the outer shell; a second protective plate for separating the second assembly hole and the condenser is provided on the condenser, and a second alignment hole matching the second assembly hole is provided on the second protective plate, and the extension direction of the second alignment hole is staggered with the condenser.

[0008] The utility model is further configured to include: a protective net, wherein the protective net is installed on the outer shell to protect the condenser.

[0009] The utility model is further configured as follows: a third assembly hole is provided on the shell, and a third alignment hole matching the third assembly hole is provided on the protective net; and a third protective plate for separating the third assembly hole and the condenser tube is provided on the condenser.

[0010] The utility model is further configured as follows: the housing is provided with a lifting protrusion protruding outward, and the third assembly hole is provided on the lifting protrusion so that a mounting cavity is formed between the third assembly hole and the third protective plate.

[0011] The utility model is further configured as follows: the first alignment hole is arranged on the first protective plate, at least one side of the condenser tube is provided with a connection portion exposed to the condenser, and at least part of the connection portion is located on the projection of the first protective plate along the direction perpendicular to the plate surface.

[0012] The utility model is further configured as follows: a plurality of fourth assembly holes are arranged on the outer shell, and a fourth alignment hole matching the fourth assembly hole is provided on the condenser; an extension direction of the fourth alignment hole and the connecting portion are staggered, and an extension direction of the first alignment hole and an extension direction of the fourth alignment hole are vertically arranged.

[0013] The utility model is further configured as follows: the condenser includes a first part and a second part which are perpendicular to each other so that the condenser is L-shaped; a first hole area corresponding to the first part and a second hole area corresponding to the second part are provided on the outer shell, and a third hole area corresponding to the first part and a fourth hole area corresponding to the second part are provided on the condenser; the first hole area and the second hole area are both composed of a plurality of first assembly holes, and the third hole area and the fourth hole area are both composed of at least one first alignment hole.

[0014] The utility model is further configured as follows: an insect-proof groove is arranged on the shell.

[0015] By adopting the above technical scheme, 1. When the condenser and the shell are not assembled, the first alignment hole and the corresponding first assembly hole are aligned, and then the corresponding first alignment hole and the first assembly hole are respectively pierced by screws to complete the installation; 2. Multiple first assembly holes are set so that the first alignment holes on condensers of different models correspond to different first assembly holes, so that condensers of different models are provided with first alignment holes that do not interfere with their own condenser tubes according to their own condenser tube structures, so that after the screws are inserted into the first alignment holes, the screws and the condenser tubes are misaligned to prevent puncture and rupture of the condenser tubes, which can not only adapt to different types of condensers, but also protect the condenser tubes; 3. The first protective plate is set so that after the first alignment hole and the corresponding first assembly hole are aligned, the other first assembly holes are covered, so as to prevent the screws from being inserted from the wrong first assembly hole and causing the condenser tube to be punctured.

[0016] An air conditioner outdoor unit is characterized by comprising the above-mentioned air conditioner outdoor unit casing installed in multiple specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is an assembly diagram of the first embodiment of the utility model;

[0019] Figure 2 This is an exploded view of a 5 mm condenser tube used in Example 1 of the utility model;

[0020] Figure 3 This is an exploded view of a 7mm condenser tube used in Example 1 of the utility model;

[0021] Figure 4 This is an assembly diagram of a 5 mm condenser tube used in Example 1 of the utility model;

[0022] Figure 5 This is an assembly diagram of a 7mm condenser tube used in Example 1 of the utility model;

[0023] Figure 6 This is an assembly diagram of a condenser using a 5mm condenser tube in Example 1 of the utility model;

[0024] Figure 7 This is an assembly diagram of a condenser using a 5mm condenser tube in Example 1 of the utility model;

[0025] Figure 8This is an assembly diagram of a condenser using a 7mm condenser tube in Example 1 of the utility model;

[0026] Fig. 9 This is an assembly diagram of a condenser using a 7mm condenser tube in Example 1 of the present utility model.

[0027] Label: 1. Shell;

[0028] 11. front shell; 12. right shell; 13. left shell; 14. upper cover; 15. lower bottom plate; 16. middle shell;

[0029] 2. Condenser;

[0030] 21. condenser tube; 22. connecting part; 23. first part; 24. second part;

[0031] 3. Protective net;

[0032] 51, first assembly hole; 52, second assembly hole; 53, third assembly hole; 54, fourth assembly hole; 55, insect-proof slot;

[0033] 61, first alignment hole; 62, first protective plate; 63, second alignment hole; 64, second protective plate; 65, third protective plate; 66, fourth alignment hole;

[0034] 71, third alignment hole;

[0035] 81. lifting convex part; 82. mounting cavity;

[0036] 91. First hole area; 92. Second hole area; 93. Third hole area; 94. Fourth hole area. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the present invention, and thus to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, wherein the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and each specific feature does not naturally and directly limit the scope of implementation of the present invention. The conventional selections and substitutions made by those skilled in the art under the guidance of the present invention shall be deemed to be within the scope of protection claimed by the present invention.

[0038] Embodiment 1:

[0039] like Figure 1-Figure 9 As shown, the utility model discloses an air conditioner outer casing with multiple specifications, including:

[0040] The housing 1 includes a front housing portion 11, a right housing portion 12, a left housing portion 13, an upper cover plate 14, a lower bottom plate 15 and a middle housing portion 16. The components are assembled at corresponding positions by means of screws, buckles, etc. to form the housing 1. The left side and the rear side of the housing 1 are open. In addition, a plurality of first assembly holes 51 are arranged on the housing 1.

[0041] The condenser 2 is provided with a condenser tube 21, the condenser 2 is provided with a first alignment hole 61 which cooperates with part of the first assembly holes 51, and the condenser 2 is provided with a first protective plate 62 for separating other first assembly holes 51 and the condenser tube 21, wherein the extension direction of the first alignment hole 61 is staggered with the condenser tube 21.

[0042] Therefore, 1. When the condenser 2 and the shell 1 are not assembled, the first alignment hole 61 and the corresponding first assembly hole 51 are aligned, and then the corresponding first alignment hole 61 and the first assembly hole 51 are respectively pierced by screws to complete the installation; 2. The plurality of first assembly holes 51 are arranged so that the first alignment holes 61 on condensers 2 of different models correspond to different first assembly holes 51, so that condensers 2 of different models are provided with first alignment holes 61 that do not interfere with their own condenser tubes 21 according to their own condenser tube 21 structures, so that after the screws are inserted into the first alignment holes 61, the screws and the condenser tube 21 are misaligned to prevent puncture of the condenser tube 21, which can not only adapt to different models of condensers 2, but also protect the condenser tube 21; 3. The first protective plate 62 is arranged so that after the first alignment hole 61 and the corresponding first assembly hole 51 are aligned, the other first assembly holes 51 are covered, so as to prevent the screws from being inserted from the wrong first assembly hole 51 and causing the condenser tube 21 to be punctured.

[0043] Specifically, the condenser 2 in this embodiment adopts two types, namely Figure 2 , 4 , 6, 7, the condenser 21 is a condenser 2 of 5 mm, and Figure 3 , 5 As shown in FIGS. 8 and 9 , the condenser tube 21 is a condenser 2 of 7 mm.

[0044] Preferably, the outer shell 1 in this embodiment is provided with a second assembly hole 52 in the form of an elongated strip; correspondingly, the condenser 2 is provided with a second protective plate 64 for separating the second assembly hole 52 and the condenser tube 21, and the second protective plate 64 is provided with a second alignment hole 63 that cooperates with the second assembly hole 52, and the extension direction of the second alignment hole 63 is staggered with the condenser tube 21.

[0045] Therefore, 1. The second alignment hole 63 and the corresponding second assembly hole 52 can be aligned, and then the corresponding second alignment hole 63 and the second assembly hole 52 can be respectively penetrated by screws to complete the installation, so that double installation can be performed to improve the stability of the installation; 2. The second assembly hole 52 is in the shape of a long strip, so that the second alignment holes 63 at different positions on different models of condensers 2 can be aligned with the second assembly hole 52, making the overall structure more concise.

[0046] The condenser 2 is located in the housing 1 , and a protective net 3 is provided on the rear opening and the left opening of the housing 1 so that the protective net 3 can protect the condenser 2 .

[0047] In addition, a third assembly hole 53 is provided on the shell 1 in this embodiment, and a third alignment hole 71 matching the third assembly hole 53 is provided on the protective net 3, so that the protective net 3 can be installed on the shell 1 by screws passing through the third assembly hole 53 and the third alignment hole 71 respectively.

[0048] Among them, a third protective plate 65 is provided on the condenser 2 for separating the third assembly hole 53 and the condenser tube 21, so that under the action of the third protective plate 65, the screws used to penetrate the third assembly hole 53 and the third alignment hole 71 cannot pass through the third protective plate 65 and contact the condenser tube 21, thereby protecting the condenser tube 21, and the installation method of the protective net 3 relative to the outer shell 1 has nothing to do with condensers 2 of different specifications, so that the design and installation of the protective net 3 is more convenient.

[0049] Preferably, the housing in this embodiment is provided with a lifting protrusion 81 protruding outward, and the third assembly hole 53 is arranged at the top of the protruding direction of the lifting protrusion 81 to form a mounting cavity 82 between the third assembly hole 53 and the third protective plate 65.

[0050] Therefore, the screws configured in the third assembly hole 53 and the third alignment hole 71 can utilize the installation cavity 82 to effectively pass through the third assembly hole 53 and the third alignment hole 71 to ensure that they are installed in place, and the nut that cooperates with the screw can be built into the installation cavity 82 to form a threaded fit with the screw to improve the installation stability.

[0051] Specifically, two third assembly holes 53 corresponding to the rear protective net 3 are respectively provided on the right shell portion 12 and the left shell portion 13, and the rear protective net 3 is provided with third alignment holes 71 corresponding to each third assembly hole 53, so that the four groups of third assembly holes 53 and the third alignment holes 71 are aligned to realize the installation of the rear protective net 3 on the outer shell 1.

[0052] Specifically, the front shell 11 and the left shell 13 are respectively provided with four third assembly holes 53 corresponding to the left protective net 3, and the left protective net 3 is provided with four third alignment holes 71. The four third alignment holes 71 on the left protective net 3 are aligned with four of the third assembly holes 53, and can also be aligned with the other four third assembly holes 53. The difference is that the upper and lower positions of the protective net 3 are adjusted to a certain extent.

[0053] Preferably, the first alignment hole 61 is arranged on the first protective plate 62, so that different models of condensers 2 can be provided with the first protective plate 62 of the same structure to cover all the first assembly holes 51, and then the first alignment hole 61 can be set at the corresponding position of the first protective plate 62 according to the structure of the condenser tube 21 of the condenser 2 itself, so that the overall structure is more concise.

[0054] Among them, at least one side of the condenser tube 21 is provided with a connecting portion 22 exposed to the condenser 2, each connecting portion 22 is U-shaped, and the connecting portions 22 on the same side are arranged at intervals downward, so that the condenser tubes 21 vertically arranged in the condenser 2 are connected through the connecting portion 22, so that the vertical condenser tubes 21 are connected in sequence to realize the extension of the flow channel.

[0055] Preferably, at least part of the connection portion 22 is located on the projection of the first protective plate 62 along the direction perpendicular to the plate surface, so that the first protective plate 62 is arranged parallel to one side of the first protective plate 62 to be closer to the first protective plate 62 and make the structure more compact.

[0056] In addition, a plurality of fourth assembly holes 54 are arranged on the middle shell portion 16 in this embodiment, and a fourth alignment hole 66 matching the fourth assembly hole 54 is provided on the condenser 2. Therefore, the condenser 2 is installed on the outer shell 1 by using a plurality of screws in combination with a plurality of groups of fourth assembly holes 54 and fourth alignment holes 66, thereby realizing a third installation and improving the stability of the installation of the condenser 2.

[0057] Preferably, the extension direction of the fourth alignment hole 66 in this embodiment is staggered with the connecting part 22, and the extension direction of the first alignment hole 61 and the extension direction of the fourth alignment hole 66 are vertically arranged, so that the screw can pass through the fourth assembly hole 54 and the fourth alignment hole 66 without interfering with the condenser tube 21 and the connecting part 22, so that different models of condensers 2 can be provided with the fourth alignment hole 66 of the same structure to play a major role in installation, and the limiting effects of the fourth assembly hole 54 and the fourth alignment hole 66 are different from the limiting effects of the first assembly hole 51 and the first alignment hole 61, and the combination improves the stability of the installation of the condenser 2.

[0058] Specifically, the condenser 2 in this embodiment includes a first portion 23 and a second portion 24 that are perpendicular to each other so that the condenser 2 is L-shaped, the first portion 23 is located at the rear side of the housing 1 and is oriented left and right, and the second portion 24 is located at the left side of the housing 1 and is oriented front and back;

[0059] Correspondingly, the right shell part 12 is located at the rear side of the first part 23 and is provided with a first hole area 91, the front shell part 11 is located at the left side of the second part 24 and is provided with a second hole area 92, and the condenser 2 is provided with a third hole area 93 corresponding to the first part 23 and a fourth hole area 94 corresponding to the second part 24;

[0060] The first hole area 91 and the second hole area 92 are each composed of two first assembly holes 51 , and the third hole area 93 and the fourth hole area 94 are each composed of at least one first alignment hole 61 .

[0061] Therefore, the first part 23 can be installed by matching the first assembly hole 51 on the first hole area 91 and the first alignment hole 61 on the third hole area 93, and the second part 24 can be installed by matching the first assembly hole 51 on the second hole area 92 and the first alignment hole 61 on the fourth hole area 94 to improve the stability of the installation.

[0062] Similarly, the second alignment hole 63 and the second protection plate 64 are respectively provided on the first part 23 and the second part 24 , and the second assembly hole 52 is correspondingly provided on the right shell part 12 and the front shell part 11 .

[0063] The housing 1 in this embodiment is provided with an insect-proof groove 55 to prevent small mosquitoes from invading the housing through the insect-proof groove 55 and contacting the circuit part to cause a short circuit failure.

[0064] Embodiment 2:

[0065] An air conditioner outdoor unit includes the air conditioner outdoor unit housing of multiple specifications as described in the first embodiment, so that the air conditioner outdoor unit can not only adapt to multiple types of condensers 2, but also has a protective net 3 that is independent of the type of the condenser 2 to protect the condenser 2.

[0066] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An air conditioner outer casing with multiple specifications, characterized in that: include: A housing (1), wherein a plurality of first assembly holes (51) are arranged in an array on the housing (1); A condenser (2), wherein a condenser tube (21) is arranged on the condenser (2), wherein a first alignment hole (61) cooperating with a part of the first assembly holes (51) is arranged on the condenser (2), and wherein a first protective plate (62) for separating other first assembly holes (51) and the condenser tube (21) is arranged on the condenser (2), and an extension direction of the first alignment hole (61) and the condenser tube (21) are offset.

2. The multi-specification air conditioner outer casing according to claim 1, characterized in that: The housing (1) is provided with a second assembly hole (52) in the form of an elongated strip; The condenser (2) is provided with a second protective plate (64) for separating the second assembly hole (52) and the condensation tube (21); the second protective plate (64) is provided with a second alignment hole (63) that matches the second assembly hole (52); the extension direction of the second alignment hole (63) is offset from the condensation tube (21).

3. The multi-specification air conditioner outer casing according to claim 1, characterized in that: Also includes: A protective net (3) is installed on the outer shell (1) to protect the condenser (2).

4. The multi-specification air conditioner outer casing according to claim 3, characterized in that: The outer shell (1) is provided with a third assembly hole (53), and the protective net (3) is provided with a third alignment hole (71) that matches the third assembly hole (53); the condenser (2) is provided with a third protective plate (65) for separating the third assembly hole (53) and the condensation tube (21).

5. The multi-specification air conditioner outer casing according to claim 4, characterized in that: The housing (1) is provided with a lifting protrusion (81) protruding outward, and the third assembly hole (53) is provided on the lifting protrusion (81) so that a mounting cavity (82) is formed between the third assembly hole (53) and the third protective plate (65).

6. The multi-specification air conditioner outer casing according to claim 1, characterized in that: The first alignment hole (61) is arranged on the first protective plate (62), and at least one side of the condenser tube (21) is provided with a connection portion (22) exposed to the condenser (2), and at least part of the connection portion (22) is located on the projection of the first protective plate (62) along the direction perpendicular to the plate surface.

7. The multi-specification air conditioner outer casing according to claim 6, characterized in that: The housing (1) is provided with a plurality of fourth assembly holes (54) arranged in an array, and the condenser (2) is provided with a fourth alignment hole (66) matched with the fourth assembly hole (54); The extension direction of the fourth alignment hole (66) and the connecting portion (22) are staggered, and the extension direction of the first alignment hole (61) and the extension direction of the fourth alignment hole (66) are perpendicular.

8. The multi-specification air conditioner outer casing according to claim 1, characterized in that: The condenser (2) comprises a first portion (23) and a second portion (24) which are perpendicular to each other so that the condenser (2) is L-shaped; The shell (1) is provided with a first hole area (91) corresponding to the first part (23) and a second hole area (92) corresponding to the second part (24); the condenser (2) is provided with a third hole area (93) corresponding to the first part (23) and a fourth hole area (94) corresponding to the second part (24); The first hole area (91) and the second hole area (92) are both composed of a plurality of first assembly holes (51), and the third hole area (93) and the fourth hole area (94) are both composed of at least one first alignment hole (61).

9. The multi-specification air conditioner outer casing according to claim 1, characterized in that: The housing (1) is provided with an insect-proof groove (55).

10. An air conditioner outdoor unit, characterized in that: An air conditioner outer casing for installation in multiple specifications comprising the one described in any one of claims 1-9.

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