Inter-column air conditioner

Abstract

The utility model relates to an inter-row air conditioner in the technical field of air conditioners, which comprises a shell and an electric control box arranged in the shell in a drawable manner, the shell is provided with a mounting cavity, a first opening and a second opening, the first opening and the second opening are positioned on two sides of the mounting cavity, the second opening is used for ventilation, the first opening is used for drawing the electric control box, and when a sliding part is positioned at an inner stop point, the sliding part can slide in the mounting cavity. The limiting column is located at the outer stop point position and is opposite to the notch, and when upward acting force is applied to the limiting column, the limiting column can be separated from the notch; the electric control box is pushed upwards, the limiting columns on the electric control box are separated from the guide grooves from the notches, one end of the electric control box is in a relatively free state, in the process of pulling out the electric control box, the free end of the electric control box is gradually lowered till the electric control box is in a vertical state, and therefore the electric control box in the vertical state faces an operator; an operator can conveniently carry out related operation on the electric cabinet, and the convenience of related operation such as maintenance and replacement of internal elements of the electric cabinet is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an in-row air conditioner. Background Art

[0002] In the related art of air conditioners, for example, in an in-row air conditioner unit, its electric control box is installed on the side position of the chassis. Generally, the chassis in the in-row air conditioner unit is relatively off-center and narrow, making it difficult to operate or replace the internal components of the electric control box during the maintenance process. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the difficulty in operating or replacing the internal components of the electric control box in the prior art, and provide an in-row air conditioner.

[0004] The utility model aims to design an in-row air conditioner, including:

[0005] A housing and an electric control box that is slidably arranged in the housing,

[0006] The housing is formed with an installation cavity, a first opening and a second opening located on both sides of the installation cavity. The second opening is used for ventilation, and the first opening is used for pulling out the electric control box.

[0007] The housing is provided with guide rails on the side walls in the installation cavity. The guide rails have guide grooves extending from the first opening to the second opening. The guide grooves have an inner stop position close to the second opening and an outer stop position close to the first opening. The guide grooves are provided with notches communicating with the guide grooves at the outer stop positions;

[0008] An electric control box, which is provided with a sliding member slidably connected to the guide groove and a limiting column opposite to the sliding member in the extending direction of the guide rail. Among them,

[0009] The settings of the sliding member, the guide groove, the inner stop position, the outer stop position, the notch, and the limiting column have the following relationships:

[0010] When the sliding member is located at the inner stop position, the limiting column is located at the outer stop position and is opposite to the notch. When an upward acting force is applied to the limiting column, the limiting column can be disengaged from the notch;

[0011] When the limiting column is disengaged from the notch by the upward acting force, applying a horizontal acting force to the sliding member can make the sliding member move from the inner stop position to the outer stop position; when the sliding member slides to the outer stop position under the action of the horizontal acting force, the electric control box can be turned downward around the sliding member.

[0012] In some embodiments, the sliding member is configured to protrude from the outer side wall of the electric control box and has a cylindrical outer peripheral surface.

[0013] In some embodiments, during the process of the sliding member sliding to the outer stop position, the electric control box can simultaneously rotate downward around the sliding member.

[0014] In some embodiments, the housing includes a first side wall A, a second side wall A, a third side wall A, and a fourth side wall A connected in sequence, and the first side wall A, the second side wall A, the third side wall A, and the fourth side wall A enclose the installation cavity;

[0015] There are two guide rails, one of the guide rails is connected to the first side wall A, and the other guide rail is connected to the third side wall A;

[0016] The side wall of the electric control box close to the first side wall A is the first side wall B, the side wall close to the third side wall A is the third side wall B, the side wall close to the first opening is the second side wall B, and the side wall close to the second opening is the fourth side wall B;

[0017] There are two sliding members, and the sliding members correspond to the guide grooves one by one. There are two limit posts, and the limit posts correspond to the notch openings one by one. One of the sliding members and one of the limit posts are arranged on the first side wall B, and the other sliding member and the other limit post are arranged on the third side wall B of the first side wall B.

[0018] In some embodiments, a wire hole is formed in the first side wall B and / or the third side wall B, and the wire of the electric control box can pass through the wire hole;

[0019] Magnetic attracting members are arranged at intervals on the part of the wire passing through the wire hole. The inner wall surface of the housing opposite to the wire hole has magnetism that generates a magnetic attraction effect with the magnetic attracting members; during the process of pulling the electric control box outwards, the magnetic attracting members on the wire are separated from the inner wall surface of the housing opposite to the wire hole one by one; during the process of pushing the electric control box inwards, the magnetic attracting members are adsorbed to the inner wall surface of the housing opposite to the wire hole one by one.

[0020] In some embodiments, the side wall of the electric control box close to the fourth side wall A is the fifth side wall B. A first electrical component group installation position is arranged on the fifth side wall B inside the electric control box. A second electrical component group installation position and a handle on the side of the second electrical component group installation position are arranged on the second side wall B outside the electric control box. A first cover body is arranged on the side of the first electrical component group installation position on the electric control box, and a second cover body is arranged on the side of the second electrical component group installation position on the electric control box.

[0021] In some embodiments, the first opening is the air inlet end of the in-row air conditioner, and the second opening is the air outlet end of the in-row air conditioner;

[0022] A plurality of vertically arranged blowers and an evaporator located on the air inlet side of the blowers are provided on the second opening side of the installation cavity; in the installation cavity, a cold air cavity is formed between the blower and the evaporator, and a return air cavity is formed between the evaporator and the first opening.

[0023] In some embodiments, a radiator is provided on the wall surface of the electric control box close to the second opening;

[0024] When the sliding member is located at the inner stop position and the limit post is located at the outer stop position, the radiator is in the cold air cavity.

[0025] In some embodiments, an air hole is formed in the wall surface of the electric control box close to the second opening, and a wind door is rotatably connected at the air hole;

[0026] When the sliding member is located at the inner stop position and the limit post is located at the outer stop position, both the air hole and the wind door are in the cold air cavity.

[0027] In some embodiments, the electric control box is arranged in the upper space of the installation cavity and is higher than the air inlet of the blower arranged at the topmost.

[0028] The solution provided by the present utility model has the following beneficial effects compared with the prior art:

[0029] The design of this in-row air conditioner can be realized. By pushing up the electric control box, the limit post on the electric control box is disengaged from the guide groove at the notch, so that one end of the electric control box is in a relatively free state. During the process of pulling out the electric control box, the sliding member slides in the guide groove to make the process of pulling out the electric control box smooth. During the process of pulling out the electric control box outward, gradually lower the free end of the electric control box until the electric control box is in a vertical state, and the sliding member slides to the position of the guide groove close to the first opening, ensuring that the electric control box will not fall off the guide rail. Thus, the electric control box in the vertical state faces the operator, facilitating the operator to perform relevant operations on it, and greatly improving the convenience of related operations such as overhauling and replacing the internal components of the electric control box. Description of the Drawings

[0030] The accompanying drawings, as part of the present utility model, are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, but do not constitute an improper limitation of the present utility model. Obviously, the accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0031] Figure 1 is the exploded view of the in-row air conditioner shown in the embodiment of the present utility model;

[0032] Figure 2 is the schematic structural diagram of the electric control box shown in the embodiment of the present utility model;

[0033] Figure 3 is the schematic diagram of the in-row air conditioner (with the electric control box located inside the housing) shown in the embodiment of the present utility model;

[0034] Figure 4 is the side sectional view of the in-row air conditioner shown in the embodiment of the present utility model;

[0035] Figure 5 is the side view of the in-row air conditioner (with the electric control box located inside the housing) shown in the embodiment of the present utility model;

[0036] Figure 6 is the side view of the in-row air conditioner (with the electric control box located outside the housing) shown in the embodiment of the present utility model;

[0037] Figure 7 is the sectional view of the guide rail shown in the embodiment of the present utility model;

[0038] Figure 8 is the bottom sectional view of the in-row air conditioner (with the electric control box located inside the housing) shown in the embodiment of the present utility model;

[0039] Figure 9 is the bottom sectional view of the in-row air conditioner (with the electric control box located outside the housing) shown in the embodiment of the present utility model;

[0040] Figure 10 is the schematic diagram of the top view wind direction of the in-row air conditioner shown in the embodiment of the present utility model;

[0041] Figure 11 is the schematic diagram of the side view wind direction of the in-row air conditioner shown in the embodiment of the present utility model.

[0042] In the figure: 1 - housing, 101 - first opening, 102 - second opening, 103 - installation cavity, 104 - first side wall A, 105 - second side wall A, 106 - third side wall A, 107 - fourth side wall A, 2 - return air cavity, 3 - guide rail, 301 - guide groove, 302 - notch, 4 - electric control box, 401 - first side wall B, 402 - third side wall B, 403 - second side wall B, 404 - fourth side wall B, 405 - fifth side wall B, 5 - sliding member, 6 - limit post, 7 - wire hole, 8 - cable, 9 - magnetic member, 10 - radiator, 11 - air hole, 12 - air damper, 13 - installation position for the first electrical component group, 14 - installation position for the second electrical component group, 15 - first cover, 16 - second cover, 17 - fan, 18 - evaporator, 19 - cold air cavity, 20 - handle, 21 - inner stop position, 22 - outer stop position.

[0043] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0044] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner" and "outer" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0045] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "contact", and "communication" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0046] In related air conditioner technologies, such as row - type air conditioner units, the electric control box is installed on the side of the chassis. Generally, the chassis in row - type air conditioner units is relatively off - center and narrow, making it difficult to operate or replace the internal components of the electric control box during the maintenance process.

[0047] Based on this, the following embodiments are proposed.

[0048] Embodiment 1:

[0049] As shown in Figures 1-3 Figures 5, 6, and 7, this embodiment provides a row - type air conditioner, including:

[0050] a housing 1 and an electric control box 4 that is slidably disposed within the housing 1,

[0051] the housing 1 is formed with an installation cavity 103, a first opening 101 and a second opening 102 located on both sides of the installation cavity 103. The second opening 102 is for ventilation, and the first opening 101 is for pulling out the electric control box 4.

[0052] a guide rail 3 is provided on the side wall of the housing 1 within its installation cavity 103. The guide rail 3 has a guide groove 301 extending from the first opening 101 to the second opening 102. The guide groove 301 has an inner stop position 21 near the second opening 102 and an outer stop position 22 near the first opening 101. A notch 302 communicating with the guide groove 301 is provided at the outer stop position 22 of the guide groove 301;

[0053] the electric control box 4 is provided with a sliding member 5 slidably connected to the guide groove 301 and a limiting post 6 opposite to the sliding member 5 in the extending direction of the guide rail 3. Among them,

[0054] the sliding member 5, the guide groove 301, the inner stop position 21, the outer stop position 22, the notch 302, and the limiting post 6 are arranged with the following relationships:

[0055] when the sliding member 5 is located at the inner stop position 21, the limiting post 6 is located at the outer stop position 22 and is opposite to the notch 302. When an upward acting force is applied to the limiting post 6, the limiting post 6 can be disengaged from the notch 302;

[0056] when the limiting post 6 is disengaged from the notch 302 by an upward acting force, applying a horizontal acting force to the sliding member 5 can cause the sliding member 5 to move from the inner stop position 21 to the outer stop position 22. When the sliding member 5 slides to the outer stop position 22 under the action of the horizontal acting force, the electric control box 4 can be turned downward by 90° around the sliding member 5.

[0057] Among them, the upward acting force applied to the limiting post 6 and the horizontal acting force applied to the sliding member 5 can both be component forces of the acting force applied to the electric control box 4.

[0058] In this embodiment, the electric control box 4 can slide on the guide rail 3, so as to realize the sliding in or out of the electric control box 4 in the installation cavity 103. When it is necessary to pull out the electric control box 4 from the installation cavity 103 for maintenance operations or component replacement operations, first push up the electric control box 4 to make the limit post 6 on the electric control box 4 disengage from the guide groove 301 at the notch 302. At this time, one end of the electric control box 4 close to the first opening 101 is in a relatively free state. Use an external force to pull out the electric control box 4. During the pulling-out process, the sliding member 5 slides in the guide groove 301, that is, the sliding member 5 slides from the inner stop position 21 to the outer stop position 22. When pulling out the electric control box 4 outward, gradually lower the free end of the electric control box 4, that is, the sliding member 5 can slide and rotate in the guide groove 301 at the same time, until the electric control box 4 is in a vertical state. At this time, the sliding member 5 slides to a position close to the first opening 101 in the guide groove 301, that is, the sliding member 5 is located at the outer stop position 22, ensuring that the electric control box 4 will not fall off the guide rail 3. Thus, the electric control box 4 in the vertical state faces the operator, facilitating the operator to perform relevant operations on it, and greatly improving the convenience of maintenance, replacement and other related operations on the internal components of the electric control box 4.

[0059] After the operation is completed, gradually lift the free end of the electric control box 4, and push the electric control box 4 back. Finally, return the limit post 6 to the guide groove 301 along the notch 302.

[0060] Preferably, the sliding member 5 is configured to protrude from the outer side wall of the electric control box 4 and have a cylindrical outer peripheral surface.

[0061] The sliding member 5 can be a small wheel or a cylindrical slider, and no more specific limitation is imposed on the sliding member 5, as long as it can slide and rotate in the guide groove 301 under the action of an external force.

[0062] Optionally, in an implementation manner of this embodiment, as Figures 1-3 shown in FIGS. 5, 6, and 7,

[0063] During the process of the sliding member 5 sliding to the outer stop position 22, the electric control box 4 can simultaneously rotate downward around the sliding member 5.

[0064] The electric control box 4 is configured such that when the electric control box 4 is pulled out from the first opening 101, the limit post 6 disengages from the notch 302 under the action of an external force. During the process of the sliding member 5 moving from the inner stop position 21 to the outer stop position 22 under the action of an external force, the electric control box 4 is gradually rotated downward to the lower side of the first opening 101, and at the same time, the sliding member 5 rotates in the guide groove 301 and at the outer stop position 22.

[0065] Under normal conditions, the electrical control box 4 is located within the installation cavity 103 and is respectively positioned at the inner stop position 21 and the outer stop position 22 of the guide groove 301 through the sliding member 5 and the limiting post 6, such that the electrical control box 4 is firmly limited on the guide rail 3. When it is necessary to pull out the electrical control box 4 from the installation cavity 103 for maintenance operations or component replacement operations, that is, when it is necessary to pull out the electrical control box 4 from the first opening 101, by pushing up the electrical control box 4, the limiting post 6 on the electrical control box 4 is disengaged from the guide groove 301 through the notch 302. At this time, one end of the electrical control box 4 close to the first opening 101 is in a relatively free state. Using an external force to pull out the electrical control box 4, during the pulling-out process, the sliding member 5 slides within the guide groove 301, that is, the sliding member 5 slides from the inner stop position 21 to the outer stop position 22. During the process of pulling out the electrical control box 4, gradually lower the free end of the electrical control box 4, that is, the sliding member 5 can slide and rotate within the guide groove 301 until the electrical control box 4 is in a vertical state. At this time, the sliding member 5 slides to a position of the guide groove 301 close to the first opening 101, that is, the sliding member 5 is located at the outer stop position 22, ensuring that the electrical control box 4 will not fall off the guide rail 3. Thus, the electrical control box 4 in the vertical state faces the operator, facilitating the operator to perform relevant operations on it and greatly enhancing the convenience of performing related operations such as maintenance and replacement of internal components of the electrical control box 4.

[0066] Optionally, in one implementation manner of this embodiment, as Figures 1-3 , 5, 6 shown,

[0067] The housing 1 includes a first side wall A104, a second side wall A105, a third side wall A106, and a fourth side wall A107 that are sequentially connected. The first side wall A104, the second side wall A105, the third side wall A106, and the fourth side wall A107 enclose the installation cavity 103;

[0068] There are two guide rails 3, one of the guide rails 3 is connected to the first side wall A104, and the other guide rail 3 is connected to the third side wall A106;

[0069] The side wall of the electrical control box 4 close to the first side wall A104 is the first side wall B401, the side wall close to the third side wall A106 is the third side wall B402, the side wall close to the first opening 101 is the second side wall B403, and the side wall close to the second opening 102 is the fourth side wall B404;

[0070] There are two sliding members 5, and the sliding members 5 correspond to the guide grooves 301 one by one. There are multiple limiting posts 6, and the limiting posts 6 correspond to the notches 302 one by one. One of the sliding members 5 and one of the limiting posts 6 are arranged on the first side wall B401, and the other sliding member 5 and the other limiting post 6 are arranged on the third side wall B402 of the first side wall B401.

[0071] In this embodiment, a guide rail 3 is provided inside the first side wall A104, and a guide rail 3 is provided inside the third side wall A106. The two opposite guide rails 3 support the electric control box 4, and the electric control box 4 can slide and rotate on the guide rail 3. This design is relatively simple and improves the convenience of maintenance, replacement and other related operations of the internal components of the electric control box 4.

[0072] Optionally, in an implementation manner of this embodiment, as Figure 8 、 9 shown,

[0073] A wire hole 7 is provided on the first side wall B401 and / or the third side wall B402. The wire hole 7 allows the cable 8 of the electric control box 4 to pass through the wire hole 7.

[0074] Magnetic components 9 are arranged at intervals on the part of the cable 8 passing through the wire hole 7. The inner wall surface of the housing 1 opposite to the wire hole 7 has magnetism that generates a magnetic attraction with the magnetic component 9. During the process of pulling out the electric control box 4, the magnetic components 9 on the cable 8 are separated from the inner wall surface of the housing 1 opposite to the wire hole 7 one by one. During the process of pushing the electric control box 4 back, the magnetic components 9 are adsorbed to the inner wall surface of the housing 1 opposite to the wire hole 7 one by one.

[0075] The cable 8 is bundled into a bundle and the magnetic components 9 are fixed at various positions. The magnetic components 9 are magnets. A plurality of magnetic components 9 are arranged at intervals on the cable 8. The number and interval distance thereof need to ensure that there are sufficient magnetic attraction points during the process of pulling out the electric control box 4 from the installation cavity 103. Thus, during the process of pushing the electric control box 4 back, a plurality of magnetic components 9 can be adsorbed to the opposite inner side wall of the housing 1 one by one. The housing 1 is made of sheet metal. This design method can ensure that during the process of pulling out and rotating the electric control box 4, the magnetic components 9 on the cable 8 are separated from the opposite inner side wall of the housing 1 one by one, and during the process of pushing back, the magnetic components 9 are adsorbed back to the opposite inner side wall of the housing 1 one by one. Thereby, the problem of cable 8 winding is avoided, and the pulling operation of the electric control box 4 is smoother.

[0076] Optionally, in an implementation manner of this embodiment, as Figure 1 、 2 shown,

[0077] The side wall of the electric control box 4 close to the fourth side wall A107 is the fifth side wall B405. A first electrical component group installation position 13 is provided on the fifth side wall B405 inside the electric control box 4. A second electrical component group installation position 14 and a handle 20 on the side of the second electrical component group installation position 14 are provided on the second side wall B403 outside the electric control box 4. A first cover 15 is provided on the side of the first electrical component group installation position 13 on the electric control box 4, and a second cover 16 is provided on the side of the second electrical component group installation position 14 on the electric control box 4.

[0078] In this embodiment, a first electrical component group and a second electrical component group are respectively arranged at the first electrical component group installation position 13 and the second electrical component group installation position 14. The second electrical component group can be common electrical components, such as a junction box for power wiring or an air switch. Setting the second electrical component group outside the second side wall B403 allows for direct operation of the second electrical component group by opening the second cover body 16 without the need to pull out the electrical control box 4, further improving the operation convenience. The first electrical component group is arranged on the fifth side wall B405, that is, inside the electrical control box 4. The first cover body 15 can be opened through an outward extraction and rotation operation to operate the first electrical component group.

[0079] Optionally, in an implementation manner of this embodiment, as Figure 10 、 11 shown,

[0080] The first opening 101 is the air inlet end of the row - type air conditioner, and the second opening 102 is the air outlet end of the row - type air conditioner;

[0081] A plurality of vertically arranged blowers 17 and an evaporator 18 located on the air inlet side of the blowers 17 are arranged on the side of the second opening 102 of the installation cavity 103; inside the installation cavity 103, a cold air cavity 19 is formed between the blowers 17 and the evaporator 18, and a return air cavity 2 is formed between the evaporator 18 and the first opening 101.

[0082] Optionally, in an implementation manner of this embodiment, as Figure 1 、 2 shown,

[0083] A radiator 10 is arranged on the wall surface of the electrical control box 4 close to the second opening 102;

[0084] When the sliding part 5 is at the inner stop position 21 and the limit post 6 is at the outer stop position 22, the radiator 10 is inside the cold air cavity 19.

[0085] Specifically, a radiator 10 is arranged on the wall surface of the fourth side wall B404 close to the second opening 102. The setting of the radiator 10 plays a role in dissipating heat from the electrical control box 4. When the electrical control box 4 is used in cooperation with the air conditioner, the position of the radiator 10 can be set at the cold air cavity of the air conditioner, so as to directly reduce the temperature of the radiator 10 through the cold air of the air conditioner and effectively dissipate heat from the electrical components in the electrical control box 4.

[0086] Optionally, in an implementation manner of this embodiment, as Figure 1 、 2 shown,

[0087] An air hole 11 is opened on the wall surface of the electrical control box 4 close to the second opening 102, and a damper 12 is rotatably connected at the air hole 11;

[0088] When the sliding member 5 is located at the inner stop position 21 and the limiting post 6 is located at the outer stop position 22, both the air hole 11 and the air door 12 are located within the cold air chamber 19.

[0089] Specifically, an air hole 11 is formed on the fourth side wall B404, and an air door 12 is rotatably connected at the air hole 11.

[0090] When the electric control box 4 is used in conjunction with the air conditioner, the air door 12 is an electric control air door. When it is necessary to cool the inside of the electric control box 4, the air door 12 is electrically opened. At this time, the pressure difference inside and outside the electric control box 4 can be utilized to make the cold air of the air conditioner blow through the electric control box 4 for cooling.

[0091] Optionally, in one implementation manner of this embodiment, as Figure 1 、 3 shown,

[0092] The electric control box 4 is arranged in the upper space of the installation cavity 103 and is higher than the air inlet of the uppermost arranged fan 17.

[0093] In existing commercial in-row air conditioners, the installation position of the electric control box is at the relative position of the internal space of the unit and the fan, which inevitably has a certain impact on the internal air flow of the unit and increases the wind resistance. In the in-row air conditioner provided in this embodiment, the in-row air conditioner is located above the fan 17 at the uppermost end in the installation cavity 103. This position does not affect the air flow in the installation cavity 3 and greatly reduces the wind resistance;

[0094] Multiple fans 17 work, so that the air flow enters from the first opening 101, passes through the evaporator 18, the air flow is refrigerated, and the cold air flow continues to flow and finally blows out along the second opening 102.

[0095] In summary, the ingenious concept of the in-row air conditioner lies in:

[0096] First, the design of this in-row air conditioner can be realized. By pushing up the electric control box, the limiting post on the electric control box is disengaged from the notch of the guide groove, so that one end of the electric control box is in a relatively free state. During the process of pulling out the electric control box, the sliding member slides in the guide groove to make the process of pulling out the electric control box smooth. During the process of pulling out the electric control box outward, gradually lower the free end of the electric control box until the electric control box is in a vertical state, and the sliding member slides to the position of the guide groove close to the first opening, ensuring that the electric control box will not fall off the guide rail. Thus, the electric control box in the vertical state faces the operator, which is convenient for the operator to perform relevant operations on it, greatly improving the convenience of related operations such as overhauling and replacing the internal components of the electric control box.

[0097] Second, by fixing magnetic absorbers at various positions of the cable, this design method can enable the magnetic absorbers on the cable to be separated from the opposite inner wall of the housing one by one during the outward pulling and rotating operation of the electric control box, and the magnetic absorbers are adsorbed back to the opposite inner wall of the housing one by one during the pushing-back process, thereby avoiding the problem of cable entanglement and making the pulling operation of the electric control box smoother.

[0098] Third, by arranging the radiator, air damper and air holes at the cold air cavity of the air conditioner, the temperature of the radiator can be directly reduced by the cold air of the air conditioner. At the same time, the air damper is electrically opened, and at this time, the cold air of the air conditioner can be used to blow through the electric control box to cool it down by using the pressure difference inside and outside the electric control box.

[0099] It can be further understood that in the present disclosure, "a plurality of" means two or more, and other quantifiers are similar thereto. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after. The singular forms of "a", "the" and "said" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0100] It can be further understood that the terms "first", "second", etc. are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other and do not represent a specific order or degree of importance. In fact, the expressions such as "first" and "second" can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0101] It can be further understood that although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood that these operations are required to be performed in the specific order shown or in a serial order, or that all the operations shown are required to be performed to obtain the desired result. In a specific environment, multitasking and parallel processing may be beneficial.

[0102] Those skilled in the art will readily think of other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include the common general knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0103] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A row - type air conditioner, characterized in that, Comprising: A housing (1) and an electric control box (4) that is slidably disposed within the housing (1), The housing (1) forms an installation cavity (103), a first opening (101) and a second opening (102) located on both sides of the installation cavity (103). The second opening (102) is for ventilation, and the first opening (101) is for pulling out the electric control box (4). The housing (1) is provided with a guide rail (3) on the side wall within its installation cavity (103). The guide rail (3) has a guide groove (301) extending from the first opening (101) to the second opening (102). The guide groove (301) has an inner stop position (21) near the second opening (102) and an outer stop position (22) near the first opening (101). The guide groove (301) is provided with a notch (302) communicating with the guide groove (301) at the outer stop position (22). An electric control box (4), which is provided with a sliding member (5) slidably connected to the guide groove (301) and a limit post (6) opposite to the sliding member (5) in the extending direction of the guide rail (3). Wherein: The sliding member (5), the guide groove (301), the inner stop position (21), the outer stop position (22), the notch (302), and the limit post (6) are arranged with the following relationships: When the sliding member (5) is located at the inner stop position (21), the limit post (6) is located at the outer stop position (22) and is opposite to the notch (302). When an upward acting force is applied to the limit post (6), the limit post (6) can be disengaged from the notch (302). When the limit post (6) is disengaged from the notch (302) by the upward acting force, applying a horizontal acting force to the sliding member (5) can cause the sliding member (5) to move from the inner stop position (21) to the outer stop position (22). When the sliding member (5) slides to the outer stop position (22) under the action of the horizontal acting force, the electric control box (4) can be turned downward around the sliding member (5).

2. The row - type air conditioner according to claim 1, wherein The sliding member (5) is configured to protrude from the outer side wall of the electric control box (4) and has a cylindrical outer peripheral surface.

3. The row - type air conditioner according to claim 2, wherein During the process of the sliding member (5) sliding to the outer stop position (22), the electric control box (4) can be simultaneously turned downward around the sliding member (5).

4. The row - type air conditioner according to claim 1, wherein The housing (1) includes a first side wall A (104), a second side wall A (105), a third side wall A (106), and a fourth side wall A (107) that are sequentially connected. The installation cavity (103) is enclosed by the first side wall A (104), the second side wall A (105), the third side wall A (106), and the fourth side wall A (107). There are two guide rails (3), one of the guide rails (3) is connected to the first side wall A (104), and the other guide rail (3) is connected to the third side wall A (106); The side wall of the electric control box (4) close to the first side wall A (104) is the first side wall B (401), the side wall close to the third side wall A (106) is the third side wall B (402), the side wall close to the first opening (101) is the second side wall B (403), and the side wall close to the second opening (102) is the fourth side wall B (404); There are two sliding members (5), and the sliding members (5) correspond to the guide grooves (301) one by one. There are two limit posts (6), and the limit posts (6) correspond to the notch openings (302) one by one. One of the sliding members (5) and one of the limit posts (6) are arranged on the first side wall B (401), and the other sliding member (5) and the other limit post (6) are arranged on the third side wall B (402) of the first side wall B (401).

5. The row - type air conditioner according to claim 4, wherein A wire hole (7) is formed on the first side wall B (401) and / or the third side wall B (402), and the wire (8) of the electric control box (4) can pass through the wire hole (7); The part of the wire (8) passing through the wire hole (7) is provided with magnetic attraction members (9) at intervals. The inner wall surface of the housing (1) opposite to the wire hole (7) has magnetism that generates magnetic attraction with the magnetic attraction members (9); during the process of pulling the electric control box (4) outwards, the magnetic attraction members (9) on the wire (8) are separated from the inner wall surface of the housing (1) opposite to the wire hole (7) one by one; during the process of pushing the electric control box (4) inwards, the magnetic attraction members (9) are adsorbed to the inner wall surface of the housing (1) opposite to the wire hole (7) one by one.

6. The row - type air conditioner according to claim 4, wherein The side wall of the electric control box (4) close to the fourth side wall A (107) is the fifth side wall B (405). An installation position (13) for the first group of electrical components is arranged on the fifth side wall B (405) inside the electric control box (4). An installation position (14) for the second group of electrical components and a handle (20) located on the side of the installation position (14) for the second group of electrical components are arranged on the second side wall B (403) outside the electric control box (4). A first cover (15) is arranged on the side of the installation position (13) for the first group of electrical components on the electric control box (4), and a second cover (16) is arranged on the side of the installation position (14) for the second group of electrical components on the electric control box (4).

7. The row - type air conditioner according to any one of claims 1 - 6, wherein The first opening (101) is the air inlet end of the row - type air conditioner, and the second opening (102) is the air outlet end of the row - type air conditioner; A plurality of vertically arranged fans (17) and an evaporator (18) located on the air inlet side of the fans (17) are provided on the second opening (102) side of the installation cavity (103); inside the installation cavity (103), a cold air cavity (19) is formed between the fans (17) and the evaporator (18), and a return air cavity (2) is formed between the evaporator (18) and the first opening (101).

8. The in-row air conditioner according to claim 7, wherein a radiator (10) is provided on the wall surface of the electric control box (4) close to the second opening (102); when the sliding member (5) is located at the inner stop position (21) and the limit post (6) is located at the outer stop position (22), the radiator (10) is located inside the cold air cavity (19).

9. The in-row air conditioner according to claim 8, wherein an air hole (11) is formed in the wall surface of the electric control box (4) close to the second opening (102), and a wind door (12) is rotatably connected to the air hole (11); when the sliding member (5) is located at the inner stop position (21) and the limit post (6) is located at the outer stop position (22), both the air hole (11) and the wind door (12) are located inside the cold air cavity (19).

10. The in-row air conditioner according to claim 7, wherein the electric control box (4) is arranged in the upper space of the installation cavity (103) and is higher than the air inlet of the uppermost arranged fan (17).

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