A latch structure, an air conditioner shell and an air conditioner

Abstract

This invention relates to the field of air conditioning and refrigeration engineering technology, specifically to a plug structure, an air conditioner housing, and an air conditioner. The problem this invention solves is that the plug structure cannot completely secure a wire mesh cover. An embodiment of this invention provides a plug structure connected to a plug groove located in an air conditioner. The plug structure comprises: a plug body that engages with the plug groove, at least a portion of which enters the plug groove; a first connecting portion connected to the plug body, at least a portion of which contacts the wire mesh cover, and the first connecting portion is located on the side of the wire mesh cover closer to the air conditioner; and a stop portion connected to the first connecting portion, which contacts the air conditioner. The first connecting portion is rotatable relative to the plug groove, and the stop portion contacts the air conditioner during rotation.

Description

Technical Field

[0001] This invention relates to the field of air conditioning and refrigeration engineering technology, and more specifically, to a plug structure, an air conditioner housing, and an air conditioner. Background Technology

[0002] Currently, to facilitate the installation of the rear wire mesh cover, some wire mesh covers are assembled onto the outdoor unit using a pin and screw fixing structure. However, because the pin structure cannot completely secure the rear wire mesh cover, it is prone to vibration and impact on the outdoor unit during transportation, installation, and operation, thus generating noise. Furthermore, the existing pin structure that contacts the air conditioner casing is prone to tilting during rotation, making disassembly cumbersome. Summary of the Invention

[0003] The problem solved by this invention is that the pin structure cannot completely fix the wire mesh cover.

[0004] To address the aforementioned problems, this invention provides a latch structure connected to a latch groove located in an air conditioner. The latch structure comprises: a latch body that engages with the latch groove, with at least a portion of the latch body entering the latch groove; a first connecting portion connected to the latch body, with at least a portion of the first connecting portion contacting a mesh cover, and the first connecting portion located on the side of the mesh cover near the air conditioner; and a stop portion connected to the first connecting portion, contacting the air conditioner. The first connecting portion is rotatable relative to the latch groove, and the stop portion contacts the air conditioner during rotation.

[0005] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: the stop restricts the mesh cover from moving closer to the air conditioner, and the fitting of the plug body and the plug groove restricts the mesh cover from moving away from the air conditioner. The cooperation of the stop, the plug body and the plug groove achieves the fixation of the mesh cover, which has a shockproof effect and prevents the mesh cover from making noise due to vibration when the air conditioner is running.

[0006] In one embodiment of the present invention, a stop portion is provided on the side of the plug body near the air conditioner, and a first distance is provided between the stop portion and the plug body.

[0007] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: the setting of the first distance allows the stop part of the mesh cover to contact the air conditioner in advance during the rotation process, and after the mesh cover is installed, the vibration of the air conditioner will not directly drive the vibration of the mesh cover, thus reducing the noise emitted.

[0008] In one embodiment of the present invention, the first connecting part includes: a first connecting segment connected to the plug body; a second connecting segment, one end of which is connected to the first connecting segment and bent; and a third connecting segment connected to the mesh cover, the third connecting segment being located on the side of the first connecting segment away from the air conditioner; wherein, the second connecting segment drives the plug body to rotate by rotation.

[0009] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: the setting of the third connecting section allows the mesh cover to drive the first connecting part to rotate; the setting of the second connecting section increases the distance between the mesh cover and the air conditioner, reducing the impact of air conditioner vibration on the mesh cover; and the setting of the first connecting section increases the overall length of the plug structure, further reducing the impact of air conditioner vibration.

[0010] In one embodiment of the present invention, the first connecting portion further includes: a reinforcing member having a first end and a second end opposite to each other, the first end being connected to a third connecting segment and the second end being connected to a stop portion; wherein the second end is located on the side of the first end away from the pin groove.

[0011] Compared with the existing technology, the technical effects achieved by adopting this technical solution are as follows: the setting of the reinforcement connects the stop part with the first connecting part, making the connection between the mesh cover and the pin structure more secure, and also increasing the connection points between the mesh cover and the pin structure, making the fixed position of the mesh cover more accurate and less prone to tilting.

[0012] In one embodiment of the present invention, a stop member is in contact with an air conditioner; a second connecting portion is connected to a second end, and at least a portion of the second connecting portion is connected to a mesh cover.

[0013] Compared with existing technologies, the technical effects achieved by adopting this technical solution are as follows: the setting of the stop component makes the mesh cover more stable during rotation, and also allows the vibration of the mesh cover after installation to be transmitted through the stop component, reducing the vibration amplitude and noise.

[0014] In one embodiment of the present invention, the second connecting portion further includes: a fourth connecting segment, which is connected to the second end and at least a portion of the fourth connecting segment is connected to the mesh cover; and a fifth connecting segment, which is bent and has one end connected to the fourth connecting segment and the other end connected to the stop member.

[0015] Compared with the existing technology, the technical effects achieved by adopting this technical solution are as follows: the fourth connecting section connects the second connecting part with the mesh cover, and the fifth connecting section ensures that the stop is closer to the air conditioner than the first connecting section, so that the stop comes into contact with the air conditioner first during rotation.

[0016] In one embodiment of the present invention, the third connecting segment and the fourth connecting segment are at the same distance from the air conditioner, the second connecting segment has a second distance toward the side closer to the air conditioner, and the fifth connecting segment has a third distance toward the side closer to the air conditioner; wherein the difference between the third distance and the second distance is equal to the first distance.

[0017] Compared with existing technologies, the technical effects achieved by adopting this technical solution are as follows: the fourth connecting section is set parallel to the third connecting section and at the same distance from the air conditioner, so that the mesh cover is parallel to the side panel of the air conditioner during installation, and the overall structure of the plug structure is more aesthetically pleasing.

[0018] In one embodiment of the present invention, it further includes: a plurality of latch structures arranged side by side and spaced apart on the air conditioner.

[0019] Compared with existing technologies, the technical effects achieved by adopting this technical solution are as follows: the setting of multiple pin structures makes the rotation of the mesh cover more stable, and multiple pin structures can simultaneously cooperate with the corresponding pin slots, making installation and disassembly quite convenient.

[0020] In one embodiment of the present invention, an air conditioner housing is also provided, the air conditioner housing including: a plug groove, the plug groove being connected to a plug structure.

[0021] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: the plug slot is connected to the air conditioner casing, and the plug structure and the plug slot are connected to fix the mesh cover. The plug structure has all the technical features of the above-mentioned plug structure, which will not be described in detail here.

[0022] In one embodiment of the present invention, an air conditioner is also provided, the air conditioner including an air conditioner housing disposed in the air conditioner, and a plug structure disposed in the air conditioner housing.

[0023] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: the air conditioner is provided with an air conditioner casing, the air conditioner casing is provided with a plug groove, and the plug structure is connected to the plug groove. This plug structure has all the technical features of the above-mentioned plug structure, which will not be described in detail here. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the traction device of the present invention;

[0026] Figure 3 This is a cross-sectional view of the rotating device of the present invention;

[0027] Figure 4 This is a schematic diagram of the conversion device of the present invention;

[0028] Figure 5 This is a schematic diagram of the second fixing plate of the present invention.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100-Pin structure; 110-Pin body; 120-Stop part; 121-Stop component; 130-Second connecting part; 131-Fifth connecting section; 132-Fourth connecting section; 140-First connecting part; 141-First connecting section; 142-Second connecting section; 143-Third connecting section; 144-Reinforcing component; 144a-First end; 144b-Second end; H1-First distance; H2-Second distance; H3-Third distance; 200-Air conditioner; 210-Air conditioner housing; 211-Pin groove; 212-Wire mesh cover. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] [First Embodiment]

[0033] See Figure 1 , Figure 2 In one specific embodiment, the present invention provides a latch structure 100, which is connected to a latch groove 211, which is disposed in an air conditioner 200. The latch structure 100 comprises: a latch body 110, which is connected to the latch groove 211, with at least a portion of the latch body 110 entering the interior of the latch groove 211; a first connecting portion 140, which is connected to the latch body 110, with at least a portion of the first connecting portion 140 contacting a mesh cover 212, and the first connecting portion 140 being disposed on the side of the mesh cover 212 near the air conditioner 200; and a stop portion 120, which is connected to the first connecting portion 140 and contacts the air conditioner 200. The first connecting portion 140 is rotatable relative to the latch groove 211, and the stop portion 120 contacts the air conditioner 200 during rotation.

[0034] The plug groove 211 is installed on the side panel of the air conditioner 200. The plug groove 211 protrudes outward along the surface of the side panel and has a slot in the protruding part. The diameter of the slot is larger than the size of the plug body 110 so that the plug body 110 can be inserted into the slot. The depth of the slot is the same as the depth of the plug body 110. The first connecting part 140 is located outside the slot, and the stop part 120 is in contact with the side panel at the end away from the mesh cover 212.

[0035] During installation, the plug body 110 is installed in the plug groove 211, the first connecting part 140 contacts the mesh cover 212, and the mesh cover 212 is positioned vertically. The stop part 120 contacts the side of the air conditioner 200. When the air conditioner 200 is running, the stop part 120 restricts the mesh cover 212 from moving closer to the air conditioner 200. The outer surface of the plug body 110 is in contact with the inner surface of the plug groove 211 on the side away from the air conditioner 200, restricting the mesh cover 212 from moving away from the air conditioner 200. The movable distance of the mesh cover 212 is shortened, and the noise caused by vibration and impact is also reduced. When it is necessary to open the mesh cover 212, it can be opened by pulling the mesh cover 212. At this time, the first connecting part 140 rotates relative to the plug body 110. When it is necessary to close, the mesh cover 212 is pushed in the opposite direction of the previous rotation. When the mesh cover 212 needs to be removed, lift the entire mesh cover 212 away from the mounting surface of the air conditioner 200. During the lifting process, the plug body 110 disengages from the plug slot 211, thereby removing the mesh cover 212.

[0036] The pin body 110 can be a pin shaft, the first connecting part 140 can be a connecting shaft, and the mesh cover 212 is usually a wire mesh cover. Preferably, the pin body 110 can also be a pin plate, and the first connecting part 140 can also be a connecting plate. The structure of the pin groove 211 is adapted to the structure of the pin body 110 to ensure that the pin body 110 can enter the pin groove 211.

[0037] The stop part 120 restricts the mesh cover 212 from moving closer to the air conditioner 200. The fitting of the plug body 110 and the plug groove 211 restricts the mesh cover 212 from moving away from the air conditioner 200. The cooperation of the stop part 120, the plug body 110 and the plug groove 211 achieves the fixation of the mesh cover 212, which plays a shockproof role and prevents the mesh cover 212 from making noise due to vibration when the air conditioner 200 is running.

[0038] [Second Embodiment]

[0039] See Figure 3 In one specific embodiment, it further includes: a stop portion 120 is disposed on the side of the plug body 110 near the air conditioner 200, and the stop portion 120 and the plug body 110 have a first distance H1 between them.

[0040] The stop portion 120 is usually formed by connecting multiple shafts. The end of the stop portion 120 near the plug body 110 contacts the air conditioner 200. After the mesh cover 212 is installed, part of the stop portion 120 contacts the air conditioner 200, and the outer surface of the plug body 110 contacts the inner surface of the plug groove 211. The distance between the plug body 110 and the stop portion 120 in contact with the air conditioner is the first distance H1.

[0041] During the rotation of the rotating mesh cover 212, at least a portion of the stop part 120 is always in contact with the air conditioner 200. The position where the stop part 120 contacts the air conditioner 200 can prevent the mesh cover 212 from tilting towards the side closer to the air conditioner 200 during rotation. The fitting arrangement of the pin groove 211 and the pin body 110 can prevent the mesh cover 212 from tilting away from the air conditioner 200, ensuring that the mesh cover 212 remains vertical during rotation and is not easily changed.

[0042] The setting of the first distance H1 allows the stop part 120 to contact the air conditioner 200 in advance during the rotation of the mesh cover 212, and after the mesh cover 212 is installed, the vibration of the air conditioner 200 will not directly drive the vibration of the mesh cover 212, thus reducing the noise emitted.

[0043] [Third Embodiment]

[0044] In one specific embodiment, the first connecting part 140 includes: a first connecting segment 141, which is connected to the plug body 110; a second connecting segment 142, one end of which is connected to the first connecting segment 141 and bent; and a third connecting segment 143, which is connected to the mesh cover 212 and is located on the side of the first connecting segment 141 away from the air conditioner 200; wherein, the second connecting segment 142 drives the plug body 110 to rotate by rotation.

[0045] The first connecting segment 141 is connected to the upper end of the plug body 110. When the mesh cover 212 is installed, the first connecting segment 141 is set horizontally in the left and right direction. The second connecting segment 142 is connected to the right side of the first connecting segment 141 and is bent away from the air conditioner 200. The third connecting segment 143 is connected to the right end of the second connecting segment 142 and is parallel to the first connecting segment 141 and extends in the same direction. The middle section of the third connecting segment 143 is in contact with the mesh cover 212.

[0046] The mesh cover 212 is connected to the third connecting section 143. During the rotation of the mesh cover 212, the third connecting section 143 is driven to rotate. The third connecting section 143 drives the first connecting section 141 and the second connecting section 142 to rotate, and rotates with the length of the first connecting section 141 as the radius of rotation. Finally, the resistance encountered during rotation is reduced by the rotation of the pin body 110 in the pin groove 211, making the rotation of the mesh cover 212 more convenient.

[0047] Preferably, the rotation radius of the mesh cover 212 can be changed by changing the length of the first connecting segment 141. When the distance between the pin slot 211 and the mesh cover 212 is too far, the length of the first connecting segment 141 can be increased. Increasing the length of the first connecting segment 141 can also reduce the impact of the air conditioner 200 vibration on the mesh cover 212, and further reduce noise.

[0048] The third connecting section 143 allows the mesh cover 212 to drive the first connecting part 140 to rotate. The second connecting section 142 increases the distance between the mesh cover 212 and the air conditioner 200, reducing the impact of the air conditioner 200's vibration on the mesh cover 212. The first connecting section 141 increases the overall length of the plug structure 100, further reducing the impact of the air conditioner 200's vibration.

[0049] [Fourth Embodiment]

[0050] See Figure 4 , Figure 5 In one specific embodiment, the first connecting part 140 further includes a reinforcing member 144, which has a first end 144a and a second end 144b opposite to each other. The first end 144a is connected to the third connecting segment 143, and the second end 144b is connected to the stop part 120. The second end 144b is located on the side of the first end 144a away from the pin groove 211.

[0051] The reinforcement member 144 is U-shaped, with the first end 144a located below the second end 144b. The first end 144a of the reinforcement member 144 is connected to the third connecting section 143, and the second end 144b is connected to the end of the stop part 120 away from the pin groove 211. The end of the stop part 120 connected to the reinforcement member 144 is also connected to the mesh cover 212, and the connection point of the third connecting section 143 and the mesh cover 212 is on the same vertical line, ensuring that the mesh cover 212 is in a vertical state after connection.

[0052] When the mesh cover 212 rotates, the third connecting section 143 drives the first connecting part 140 to rotate, and the reinforcing part 144 connects the first connecting part 140 and the stop part 120 together, and drives the stop part 120 to rotate together.

[0053] Preferably, the reinforcement 144 can also be L-shaped, V-shaped, or other shapes.

[0054] The reinforcement part 144 connects the stop part 120 with the first connecting part 140, making the connection between the mesh cover 212 and the pin structure 100 more secure. It also increases the connection points between the mesh cover 212 and the pin structure 100, making the fixed position of the mesh cover 212 more accurate and less prone to tilting.

[0055] [Fifth Embodiment]

[0056] In one specific embodiment, the stop portion 120 includes: a stop member 121, which contacts the air conditioner 200; and a second connecting portion 130, which is connected to a second end 144b, and at least a portion of the second connecting portion 130 is connected to the mesh cover 212.

[0057] The stop 121 is located on the side of the stop portion 120 near the pin groove 211. The leftmost end of the stop 121 is on the same vertical line as the leftmost end of the pin body 110, making the overall structure of the pin structure 100 more aesthetically pleasing. The stop 121 is located on the side of the air conditioner 200 near the pin body 110, for example, with a first distance H1. The second connecting part 130 is located on the right side of the stop and is connected to the mesh cover 212. The stop 121 rotates relative to the pin body 110 through the second connecting part 130.

[0058] The stop 121 is typically a shaft. After the grille 212 is installed, the stop 121 is interference-fitted with the side panel of the air conditioner 200. Part of the stop 121 contacts the side panel of the air conditioner 200, preventing the grille 212 from moving closer to the air conditioner 200 and avoiding direct contact between the grille 212 and the air conditioner 200. This allows the vibration of the air conditioner 200 to be transmitted to the grille 212 through the stop 121, reducing the vibration frequency of the grille 212. When the grille 212 rotates, the left end of the shaft approaches the air conditioner 200 but does not contact it. This reduces rotational resistance caused by friction and also prevents the grille 212 from tilting closer to the air conditioner 200, thus supporting the grille 212.

[0059] The stop 121 makes the mesh cover 212 more stable during rotation, and also allows the vibration of the mesh cover 212 after installation to be transmitted through the stop 121, reducing the vibration amplitude and noise.

[0060] [Sixth Embodiment]

[0061] In one specific embodiment, the second connecting portion 130 further includes: a fourth connecting segment 132, which is connected to the second end 144b, and at least a portion of the fourth connecting segment 132 is connected to the mesh cover 212; and a fifth connecting segment 131, which is bent, with one end of the fifth connecting segment 131 connected to the fourth connecting segment 132 and the other end connected to the stop member 121.

[0062] The right end of the fourth connecting segment 132 is connected to the second end 144b, and the left end is connected to the right end of the fifth connecting segment 131. The fifth connecting segment 131 is bent and connects the fourth connecting segment 132 and the stop member 121. The fourth connecting segment 132 is connected to the mesh cover 212 in the middle section.

[0063] The left ends of the fourth connecting segment 132 and the third connecting segment 143 are respectively connected to the reinforcement 144, and the third connecting segment 143 has the same length. The fifth connecting segment 131 is bent towards the side of the air conditioner 200, and the bending distance is greater than the bending distance of the second connecting segment 142.

[0064] The fourth connecting section 132 connects the second connecting part 130 to the mesh cover 212. The fifth connecting section 131 ensures that the stop 121 is closer to the air conditioner 200 than the first connecting section 141. During rotation, the stop 121 is the first to contact the air conditioner 200.

[0065] [Seventh Embodiment]

[0066] In one specific embodiment, it further includes: the third connecting segment 143 and the fourth connecting segment 132 have the same distance relative to the air conditioner 200, the second connecting segment 142 has a second distance H2 on the side closer to the air conditioner 200, and the fifth connecting segment 131 has a third distance H3 on the side closer to the air conditioner 200; wherein, the difference between the third distance H3 and the second distance H2 is equal to the first distance H1.

[0067] The fourth connecting segment 132 is parallel to the third connecting segment 143 and is at the same distance from the air conditioner 200. The bending distance of the fifth connecting segment 131 is greater than the bending distance of the second connecting segment 142. The length of the first distance H1 is usually 3mm-5mm.

[0068] Preferably, the distance between the mesh cover 212 and the air conditioner 200 can be changed by adjusting the bending distance between the fifth connecting segment 131 and the second connecting segment 142. When the power of the air conditioner 200 is large, the length of the first distance H1 can be appropriately increased to increase the distance between the mesh cover 212 and the air conditioner 200. At the same time, the diameter of the stop member 121 can be increased to reduce the vibration amplitude of the stop member 121, thereby reducing the vibration transmitted to the mesh cover 212.

[0069] The fourth connecting section 132 is set parallel to the third connecting section 143 and at the same distance from the air conditioner 200, so that the mesh cover 212 is parallel to the side panel of the air conditioner 200 during installation, and also makes the overall structure of the plug structure 100 more aesthetically pleasing.

[0070] [Eighth Embodiment]

[0071] In one specific embodiment, it further includes: a plurality of latch structures 100 arranged side by side and spaced apart on the air conditioner 200.

[0072] There are usually two pin structures 100, which are fixed at the upper and lower ends of the mesh cover 212. Each pin structure 100 has a corresponding pin groove 211. Each pin body 110 is placed into the corresponding pin groove 211 to install the mesh cover 212. When the mesh cover 212 rotates, the pin structures 100 at the upper and lower ends rotate together to increase the stability of the mesh cover 212.

[0073] The multiple pin structures 100 make the rotation of the mesh cover 212 more stable, and the multiple pin structures 100 can simultaneously cooperate with the corresponding pin slots 211, making installation and disassembly quite convenient.

[0074] [Ninth Embodiment]

[0075] In one specific embodiment, the present invention also provides an air conditioner housing 210, the air conditioner housing 210 including: a plug groove 211, the plug groove 211 being connected to the plug structure 100.

[0076] The plug slot 211 is connected to the air conditioner housing 210. The plug structure 100 is connected to the plug slot 211 to fix the mesh cover 212. The plug structure 100 has all the technical features of the plug structure 100 mentioned above, which will not be described in detail here.

[0077] [Tenth Embodiment]

[0078] In one specific embodiment, the present invention also provides an air conditioner 200, which includes an air conditioner housing 210 disposed in the air conditioner 200, and a plug structure 100 disposed in the air conditioner housing 210.

[0079] The air conditioner 200 has an outer casing 210, and the outer casing 210 has a plug groove 211. The plug structure 100 is connected to the plug groove 211. The plug structure 100 has all the technical features of the plug structure 100 mentioned above, which will not be described in detail here.

[0080] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. A latch structure (100), said latch structure (100) being connected to a latch groove (211), said latch groove (211) being disposed in an air conditioner (200), characterized in that, The latch structure (100) includes: A pin body (110) is connected to the pin groove (211), and at least a portion of the pin body (110) enters the interior of the pin groove (211). A first connecting part (140) is connected to the pin body (110), at least a portion of the first connecting part (140) is in contact with the mesh cover (212), and the first connecting part (140) is located on the side of the mesh cover (212) near the air conditioner (200). A stop (120) is connected to the first connecting part (140) and contacts the air conditioner (200); The first connecting part (140) is rotatable relative to the pin slot (211), and the stop part (120) contacts the air conditioner (200) during rotation.

2. The pin structure (100) according to claim 1, characterized in that, Also includes: The stop (120) is located on the side of the plug body (110) near the air conditioner (200), and there is a first distance H1 between the stop (120) and the plug body (110).

3. The pin structure (100) according to claim 2, characterized in that, The first connecting part (140) includes: The first connecting segment (141) is connected to the pin body (110); The second connecting segment (142) has one end connected to the first connecting segment (141) and bent. The third connecting section (143) is connected to the mesh cover (212) and is located on the side of the first connecting section (141) away from the air conditioner (200). The second connecting section (142) rotates to drive the pin body (110) to rotate.

4. The pin structure (100) according to claim 3, characterized in that, The first connecting part (140) further includes: The reinforcement member (144) has a first end (144a) and a second end (144b) opposite to each other. The first end (144a) is connected to the third connecting segment (143), and the second end (144b) is connected to the stop part (120). The second end (144b) is located on the side of the first end (144a) away from the pin groove (211).

5. The pin structure (100) according to claim 4, characterized in that, The stop (120) includes: A stop (121) is in contact with the air conditioner (200); A second connecting part (130) is connected to the second end (144b), and at least a portion of the second connecting part (130) is connected to the mesh cover (212).

6. The pin structure (100) according to claim 5, characterized in that, The second connecting part (130) further includes: A fourth connecting segment (132) is connected to the second end (144b), and at least a portion of the fourth connecting segment (132) is connected to the mesh cover (212); The fifth connecting segment (131) is bent and connected at one end to the fourth connecting segment (132) and at the other end to the stop member (121).

7. The pin structure (100) according to claim 6, characterized in that, The third connecting segment (143) and the fourth connecting segment (132) are at the same distance from the air conditioner (200), the second connecting segment (142) has a second distance (H2) towards the side closer to the air conditioner (200), and the fifth connecting segment (131) has a third distance (H3) towards the side closer to the air conditioner (200); wherein, the difference between the third distance (H3) and the second distance (H2) is equal to the first distance (H1).

8. The pin structure (100) according to any one of claims 1 to 7, characterized in that, Multiple of the aforementioned latch structures (100) are arranged side by side and spaced apart in the air conditioner (200).

9. An air conditioner housing (210), characterized in that, The air conditioner housing (210) includes: A pin slot (211) is engaged with a pin structure (100) as described in any one of claims 1 to 8.

10. An air conditioner (200), characterized in that, The air conditioner (200) includes: An air conditioner housing (210) is disposed within the air conditioner (200); The latch structure (100) as described in any one of claims 1 to 8 is provided on the air conditioner housing (210).

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