Mobile air conditioner

Abstract

The utility model provides a mobile air conditioner, relates to the technical field of air conditioners, and aims to solve the problem of poor heat dissipation effect caused by the fact that an electric reactor of an existing mobile air conditioner is arranged in an electric control box. The mobile air conditioner comprises a chassis, an electric control box assembly and an electric reactor, the electric control box assembly is installed on the chassis, and the electric reactor is installed on the electric control box assembly and located outside the electric control box assembly. The electric reactor is located in an open space outside the electric control box assembly, and the heat dissipation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and more particularly to a mobile air conditioner. Background Art

[0002] A mobile air conditioner is an air conditioner in which components such as a compressor, a condenser, and an evaporator are arranged in a casing, and its position can be changed according to user needs, with relatively high flexibility in use. Generally, the operation of a mobile air conditioner is controlled by an electronic control board inside an electronic control box, and a reactor is used to limit the instantaneous change of current during startup.

[0003] In the mobile air conditioner provided by the prior art, the reactor is directly arranged inside the electronic control box, and the heat dissipation effect is poor, resulting in easy accumulation of heat inside the electronic control box, thereby having an adverse effect on the electronic control performance. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mobile air conditioner to solve the technical problem that the reactor of the existing mobile air conditioner is arranged inside the electronic control box, resulting in poor heat dissipation effect.

[0005] The mobile air conditioner provided by the utility model includes a chassis, an electronic control box assembly, and a reactor. The electronic control box assembly is installed on the chassis, the reactor is installed on the electronic control box assembly, and the reactor is located outside the electronic control box assembly.

[0006] In this mobile air conditioner, by installing the reactor on the electronic control box assembly and making the reactor located outside the electronic control box assembly, on the one hand, the reactor is in an open space outside the electronic control box assembly, which is beneficial to heat dissipation and avoids the adverse effect on the electronic control performance caused by the accumulation of heat inside the electronic control box assembly. On the other hand, using the electronic control box assembly as the installation basis for the reactor makes the installation of the reactor not occupy the installation space of the chassis, and there is no need to additionally set an installation structure for the reactor, saving materials and the number of parts, which is beneficial to reducing costs and improving assembly efficiency.

[0007] Further, the reactor is spaced from the chassis in the vertical direction, and the reactor is located above the chassis. Through the above setting, a certain distance is left between the reactor and the chassis in the vertical direction, so that the condensed water dripping onto the chassis during the operation of the mobile air conditioner will not splash onto the reactor, playing a certain role in preventing water splash on the reactor.

[0008] Further, the reactor is vertically installed on the electronic control box assembly. By vertically installing the reactor on the electronic control box assembly, the occupation of the horizontal space above the chassis by the reactor can be reduced, and the reasonable utilization of the space above the chassis is realized.

[0009] Furthermore, the electronic control box assembly includes a protective seat and an insulating seat. The protective seat includes a protective rear wall and a protective enclosure surrounding the protective rear wall. The protective enclosure and the protective rear wall together form an installation cavity and an installation opening communicating with the installation cavity. The installation opening is opposite to the protective rear wall. A relief hole is formed in the protective rear wall. The insulating seat is received in the installation cavity, and the insulating seat is provided with a protruding structure passing through the relief hole. The reactor is fixedly connected to the protruding structure and the protective enclosure. Connecting the reactor to both the protective seat and the insulating seat nested in the protective seat can, on the one hand, increase the connection points of the reactor and improve the connection reliability of the reactor. On the other hand, it can also utilize the connection effect between the reactor and the protruding structure to play a certain limiting role on the insulating seat and reduce the risk of the insulating seat slipping out of the installation opening of the protective seat.

[0010] Furthermore, the protective enclosure includes a first side wall and a second side wall arranged opposite to each other. Both the first side wall and the second side wall are substantially perpendicular to the chassis. The reactor is arranged on the first side wall. The insulating seat includes an insulating rear wall and an insulating enclosure surrounding the insulating rear wall. The protruding structure is arranged on the insulating rear wall, and the protruding structure is located at the edge of the insulating rear wall adjacent to the first side wall. By arranging the reactor on the side of the electronic control box assembly, the space requirement in the height direction can be reduced, so as to reduce the space occupation in the height direction, which is beneficial to reducing the height dimension of the mobile air conditioner.

[0011] Furthermore, the reactor is provided with a plurality of connection through holes, and the protruding structure and the first side wall are provided with connection screw holes for cooperating with the plurality of connection through holes; and / or, the reactor is provided with a plurality of connection screw holes, and the protruding structure and the first side wall are provided with connection through holes for cooperating with the plurality of connection screw holes;

[0012] The threaded connector can pass through the connection through hole and be screwed into the corresponding connection screw hole.

[0013] This connection structure form of arranging the reactor on the protruding structure and the first side wall is simple in structure and reliable in connection.

[0014] Furthermore, the first side wall is provided with the connection screw hole, and the connection screw hole has a flanging extending in the direction of the installation cavity. The insulating enclosure is provided with an avoidance groove for slidingly cooperating with the flanging. By providing the avoidance groove for slidingly cooperating with the above flanging on the insulating enclosure, not only can the avoidance of the flanging be realized to prevent structural interference between the insulating seat and the protective seat during the assembly process, but also the sliding cooperation between the avoidance groove and the flanging can be utilized to guide the installation process of the insulating seat and ensure the smoothness of the assembly of the insulating seat and the protective seat.

[0015] Further, at least one bending member is provided on the first side wall. The bending member includes a horizontal section and a vertical section connected in an L shape. The horizontal section is connected to the first side wall, and a limiting space is formed between the vertical section and the first side wall. Wherein, the reactor is supported on the horizontal section, and at least part of the reactor is accommodated in the limiting space. By providing the above-mentioned bending member on the first side wall, on the one hand, the horizontal section of the bending member can support the reactor to reduce the shear force received by the threaded connection at the connection through hole. On the other hand, the vertical section of the bending member can also limit the reactor, which not only enables the operator to fix the reactor through the threaded connection without holding the reactor by hand during the assembly process of the reactor, but also prevents the reactor from falling off in the direction away from the electric control box assembly after the assembly of the reactor is completed.

[0016] Further, the insulating seat is snap-fitted and fixed to the protective seat. This way of fixedly connecting the insulating seat and the protective seat has a simple structure, high assembly efficiency, and good connection stability; and / or, the electric control box assembly further includes a protective cover, the protective cover is fixedly connected to the protective seat, and the protective cover is used to cover the installation opening. The setting of the protective cover realizes the closing of the installation opening of the protective seat, effectively reduces the risk of impurities entering the installation cavity, and plays a certain protective role for the electric control components in the installation cavity.

[0017] Further, a first connection structure is provided at the bottom of the protective seat, and a second connection structure is provided at the top of the protective seat. Wherein, the first connection structure is used for fixedly connecting to the chassis, and the second connection structure is used for fixedly connecting to the air duct of the mobile air conditioner. This form of connecting the protective seat to the air duct at the top and to the chassis at the bottom enables the electric control box assembly to be effectively fixed at both the top and the bottom, thereby improving the assembly stability of the electric control box assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0019] Figure 1 It is a schematic assembly diagram of the chassis, the electric control box assembly and the reactor of the mobile air conditioner provided by the embodiment of the present invention;

[0020] Figure 2 For Figure 1 The enlarged view of the partial structure at A in

[0021] Figure 3 Exploded view of the chassis, electronic control box assembly and reactor provided by the embodiment of the present utility model;

[0022] Figure 4 Is Figure 3 Enlarged view of the local structure at B in

[0023] Figure 5 Is Figure 3 Enlarged view of the local structure at C in

[0024] Explanation of reference numerals:

[0025] 010 - Chassis; 020 - Electronic control box assembly; 030 - Reactor; 031 - Reactor main body; 032 - Connection seat; 0321 - Connection through hole; 040 - Connection screw hole;

[0026] 100 - Protective seat; 110 - Protective rear wall; 120 - Protective enclosure wall; 121 - First side wall; 122 - Second side wall; 123 - Top wall; 124 - Bottom wall; 130 - Installation cavity; 140 - Card hole; 150 - Bending part; 151 - Horizontal section; 152 - Vertical section; 160 - First connection structure; 170 - Second connection structure; 180 - Cover plate connection hole; 200 - Insulating seat; 210 - Insulating rear wall; 220 - Insulating enclosure wall; 221 - Avoidance groove; 222 - Card block; 230 - Protrusion structure; 300 - Protective cover; 310 - Fixing hole. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is given with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] Figure 1 Assembly diagram of the chassis 010, electronic control box assembly 020 and reactor 030 of the mobile air conditioner provided by this embodiment; Figure 2 Is Figure 1 Enlarged view of the local structure at A in. As Figure 1 And Figure 2 As shown, this embodiment provides a mobile air conditioner, including a chassis 010, an electronic control box assembly 020 and a reactor 030. Among them, the electronic control box assembly 020 is installed on the chassis 010, the reactor 030 is installed on the electronic control box assembly 020, and the reactor 030 is located outside the electronic control box assembly 020.

[0029] In this mobile air conditioner, by installing the reactor 030 on the electronic control box assembly 020 and positioning the reactor 030 outside the electronic control box assembly 020, on the one hand, the reactor 030 is in an open space outside the electronic control box assembly 020, which is beneficial to heat dissipation and avoids adverse effects on the electronic control performance due to heat accumulation inside the electronic control box assembly 020. On the other hand, using the electronic control box assembly 020 as the installation base for the reactor 030 enables the installation of the reactor 030 not to occupy the installation space of the chassis 010, and there is no need to additionally set up an installation structure for the reactor 030, saving materials and the number of parts, which is beneficial to cost reduction and improvement of assembly efficiency.

[0030] Please continue to refer to Figure 1 and Figure 2 , in this embodiment, the reactor 030 is spaced from the chassis 010 in the up-down direction, and the reactor 030 is located above the chassis 010.

[0031] Through the above arrangement, a certain distance is left between the reactor 030 and the chassis 010 in the up-down direction, so that the condensed water dripping onto the chassis 010 during the operation of the mobile air conditioner will not splash onto the reactor 030, which has a certain waterproof splashing effect on the reactor 030. This arrangement can eliminate waterproof components such as waterproof covers in the prior art, not only further reducing the occupation of the space of the chassis 010, but also further reducing the number of components, reducing costs while improving assembly efficiency.

[0032] It should be noted that in this embodiment, the "up-down direction" is based on the use state of the mobile air conditioner. In the use state of the mobile air conditioner, the chassis 010 is located at the lower part of the whole machine, where Figure 1 the shown perspective is the perspective of the mobile air conditioner in the use state, and the "up-down direction" is also the height direction of the mobile air conditioner.

[0033] Please continue to refer to Figure 1 and Figure 2 , in this embodiment, the reactor 030 is vertically installed on the electronic control box assembly 020.

[0034] By vertically installing the reactor 030 on the electronic control box assembly 020, the occupation of the lateral space above the chassis 010 by the reactor 030 can be reduced, realizing the rational utilization of the space above the chassis 010.

[0035] It should be noted that the reactor 030 is generally in a cuboid structure. "Vertically installing the reactor 030" means that after the reactor 030 is installed, the surface with the largest cross-sectional area is perpendicular to the chassis 010. Specifically in this embodiment, in addition to being perpendicular to the chassis 010, the surface with the largest cross-sectional area of the reactor 030 is also substantially in contact with the electronic control box assembly 020.

[0036] Figure 3 Exploded view of the chassis 010, the electronic control box assembly 020 and the reactor 030 of the mobile air conditioner provided in this embodiment. Please continue to refer to Figure 2 and in combination with Figure 3 In this embodiment, the electronic control box assembly 020 may include a protective seat 100 and an insulating seat 200. Specifically, the protective seat 100 includes a protective rear wall 110 and a protective enclosure wall 120 disposed around the protective rear wall 110. The protective enclosure wall 120 and the protective rear wall 110 together form an installation cavity 130 and an installation opening communicating with the installation cavity 130. Among them, the installation opening is opposite to the protective rear wall 110; a relief hole is provided on the protective rear wall 110. The insulating seat 200 is received in the installation cavity 130, and the insulating seat 200 is provided with a protruding structure 230 passing through the relief hole. The reactor 030 is fixedly connected to the protruding structure 230 and the protective enclosure wall 120.

[0037] When assembling the mobile air conditioner, the insulating seat 200 can be first inserted into the protective seat 100 from the installation opening, so that the insulating seat 200 and the protective seat 100 become an integral body. At this time, the protruding structure 230 provided on the insulating seat 200 extends out of the relief hole provided on the protective rear wall 110 of the protective seat 100; then, the reactor 030 is assembled, so that the reactor 030 is fixedly connected to the protruding mechanism and the protective enclosure wall 120 at the same time, and the purpose of assembling the reactor 030 can be achieved.

[0038] With the above-mentioned setting form of the electronic control box assembly 020, on the basic premise of using the insulating seat 200 to achieve insulation and the protective seat 100 to achieve protection, the reactor 030 is simultaneously connected to the protective seat 100 and the insulating seat 200 nested in the protective seat 100. On the one hand, it can increase the connection points of the reactor 030 and improve the connection reliability of the reactor 030. On the other hand, it can also utilize the connection effect between the reactor 030 and the protruding structure 230 to play a certain limiting role on the insulating seat 200 and reduce the risk of the insulating seat 200 coming out of the installation opening of the protective seat 100.

[0039] In this embodiment, the protective seat 100 can be a sheet metal structure, and the material of the insulating seat 200 can be plastic.

[0040] Please continue to refer to Figure 3, in this embodiment, the protective enclosure 120 includes a first side wall 121 and a second side wall 122 which are oppositely arranged. Specifically, both the first side wall 121 and the second side wall 122 are substantially perpendicular to the chassis 010, and the reactor 030 is arranged on the first side wall 121; the insulating seat 200 includes an insulating rear wall 210 and an insulating enclosure 220 arranged around the insulating rear wall 210. The convex structure 230 is arranged on the insulating rear wall 210, and the convex structure 230 is located at the edge of the insulating rear wall 210 adjacent to the first side wall 121. That is to say, the reactor 030 is arranged on the side of the electronic control box assembly 020.

[0041] By arranging the reactor 030 on the side of the electronic control box assembly 020, the space requirement in the height direction can be reduced, so as to reduce the space occupation in the height direction, which is beneficial to reducing the height dimension of the mobile air conditioner. Moreover, by arranging the convex structure 230 at the edge of the insulating rear wall 210 adjacent to the first side wall 121, it is also convenient to connect the reactor 030 arranged on the first side wall 121 with the convex structure 230.

[0042] It should be noted that the first side wall 121 and the second side wall 122 are the wall bodies of the protective enclosure 120 that are substantially perpendicular to the chassis 010. In this embodiment, the reactor 030 is arranged on the first side wall 121. In other embodiments, the reactor 030 may also be arranged on the second side wall 122.

[0043] Please continue to refer to Figure 3 , in this embodiment, the protective enclosure 120 further includes a top wall 123 and a bottom wall 124. Among them, the top wall 123 and the bottom wall 124 are substantially perpendicularly connected between the first side wall 121 and the second side wall 122. The first side wall 121, the top wall 123, the second side wall 122 and the bottom wall 124 are sequentially connected to enclose an installation cavity 130 and an installation opening communicating with the installation cavity 130.

[0044] Figure 4 For Figure 3 the enlarged view of the partial structure at B in Figure 5 For Figure 3 the enlarged view of the partial structure at C in Figure 3 , and continue to refer to Figure 4 and Figure 5 , in this embodiment, the reactor 030 is provided with a plurality of connection through holes 0321, and the convex structure 230 and the first side wall 121 are provided with connection screw holes 040 for cooperating with the above-mentioned plurality of connection through holes 0321.

[0045] When the reactor 030 needs to be assembled, the multiple connecting through holes 0321 provided on the reactor 030 can be respectively opposed to the connecting screw holes 040 provided on the convex structure 230 and the first side wall 121. Then, by using a threaded connector to pass through the connecting through hole 0321 and screwing it into the corresponding connecting screw hole 040, the assembly and fixation of the reactor 030 and the electronic control box assembly 020 can be achieved.

[0046] This form of connection structure for arranging the reactor 030 on the convex structure 230 and the first side wall 121 is simple in structure and reliable in connection.

[0047] In other embodiments, the connecting screw hole 040 can also be provided on the reactor 030, while the connecting through hole 0321 is provided on the convex structure 230 and the first side wall 121, and it can also achieve the assembly and fixation of the reactor 030 and the electronic control box assembly 020 by using the connection function of the threaded connector.

[0048] It can be understood that it can also be a form in which both the connecting through hole 0321 and the connecting screw hole 040 are provided on the reactor 030. At this time, the convex structure 230 and the first side wall 121 are provided with connecting screw holes 040 at positions opposite to the connecting through holes 0321, and connecting through holes 0321 are provided at positions opposite to the connecting screw holes 040.

[0049] Please continue to refer to Figures 3 to 5 , in this embodiment, the reactor 030 is provided with four connecting through holes 0321, and the four connecting through holes 0321 are respectively provided at the four corner positions of the reactor 030. Correspondingly, both the convex structure 230 and the first side wall 121 are provided with two connecting screw holes 040. Among them, the two connecting screw holes 040 provided on the convex structure 230 respectively correspond to the two connecting through holes 0321 on one side of the reactor 030 one by one, and the two connecting screw holes 040 provided on the first side wall 121 respectively correspond to the two connecting through holes 0321 on the other side of the reactor 030 one by one.

[0050] In this embodiment, the connecting through hole 0321 can be a strip-shaped hole, and the strip-shaped hole extends in the horizontal direction. This setting can utilize the fine adjustment of the position of the reactor 030 to ensure that the connecting through hole 0321 is opposite to the connecting screw hole 040, and reduces the processing precision requirements for the connecting through hole 0321 and the connecting screw hole 040.

[0051] Please continue to refer to Figure 3 and Figure 5 , in this embodiment, the first side wall 121 is provided with a connecting screw hole 040, the connecting screw hole 040 has a flanging extending in the direction of the installation cavity 130, and the insulating enclosure wall 220 is provided with an avoidance groove 221 that slidably cooperates with the above flanging.

[0052] This form of using the flanging hole to form the connecting screw hole 040 can increase the effective screwing length between the connecting screw hole 040 and the threaded connecting piece, thereby ensuring the assembly reliability of the reactor 030 on the first side wall 121. By providing an avoidance groove 221 on the insulating enclosure 220 that slidably cooperates with the above-mentioned flanging, not only can the avoidance of the flanging be achieved, preventing structural interference between the insulating seat 200 and the protective seat 100 during the assembly process, but also, the sliding cooperation between the avoidance groove 221 and the flanging can play a guiding role in the installation process of the insulating seat 200, ensuring the smoothness of the assembly of the insulating seat 200 and the protective seat 100.

[0053] In addition, after the insulating seat 200 and the protective seat 100 are assembled in place, the cooperative effect between the avoidance groove 221 and the connecting screw hole 040 can also play a limiting effect on the insulating seat 200 in the up and down directions.

[0054] Please continue to refer to Figure 5 , in this embodiment, the number of the avoidance grooves 221 is two, and the two avoidance grooves 221 are arranged at intervals in the up and down directions, and the two avoidance grooves 221 are respectively used for slidably cooperating with the flangings of the two connecting screw holes 040 on the first side wall 121 in a one-to-one correspondence.

[0055] Please continue to refer to Figure 2 and Figure 4 , in this embodiment, the first side wall 121 is provided with two bending members 150. Specifically, the bending member 150 includes a horizontal section 151 and a vertical section 152 connected in an L shape. The horizontal section 151 is connected to the first side wall 121, and a limiting space is formed between the vertical section 152 and the first side wall 121. Among them, the reactor 030 is supported on the horizontal section 151, and at least a part of the reactor 030 is received in the limiting space.

[0056] By providing the above-mentioned bending members 150 on the first side wall 121, on the one hand, the horizontal section 151 of the bending member 150 can play a supporting role for the reactor 030 to reduce the shear force received by the threaded connecting piece at the connecting through hole 0321. On the other hand, the vertical section 152 of the bending member 150 can also play a limiting role for the reactor 030. Not only does it enable the operator not to need to hold the reactor 030 by hand when fixing the reactor 030 through the threaded connecting piece during the assembly process of the reactor 030, but also, after the reactor 030 is assembled, it can prevent the reactor 030 from falling off in the direction away from the electric control box assembly 020.

[0057] It should be noted that in other embodiments, the number of the bending members 150 provided on the first side wall 121 can also be other numbers, such as: one or three, etc.

[0058] Please continue to refer to Figure 3, in this embodiment, the reactor 030 includes a reactor main body 031 and a connection base 032 disposed around the reactor main body 031. Among them, the connection screw holes 040 are opened in the connection base 032; the reactor 030 is received in the limiting space formed by the first side wall 121 and the vertical section 152 of the bending member 150 through the connection base 032.

[0059] In this embodiment, the insulating seat 200 is snap-fitted and fixed to the protective seat 100. This way of fixedly connecting the insulating seat 200 and the protective seat 100 has a simple structure, high assembly efficiency, and good connection stability.

[0060] Please continue to refer to Figure 3 , in this embodiment, the protective enclosure 120 of the protective seat 100 is provided with a total of 10 snap holes 140. Correspondingly, the insulating enclosure 220 of the insulating seat 200 is provided with a total of 10 snap blocks 222. The positions of the 10 snap blocks 222 correspond to the positions of the 10 snap holes 140 respectively. By using the snap-fit between the snap blocks 222 and the snap holes 140, the snap-fitting and fixing of the protective seat 100 and the insulating seat 200 can be achieved.

[0061] Please continue to refer to Figure 3 , in this embodiment, the electric control box assembly 020 may further include a protective cover 300. Specifically, the protective cover 300 is fixedly connected to the protective seat 100, and the protective cover 300 is used to cover the installation opening.

[0062] The above setting of the protective cover 300 realizes the closing of the installation opening of the protective seat 100, effectively reduces the risk of impurities entering the installation cavity 130, and plays a certain role in protecting the electric control components in the installation cavity 130.

[0063] Please continue to refer to Figure 3 , in this embodiment, both the top and bottom of the protective cover 300 are provided with fixing holes 310, and both the top and bottom of the protective seat 100 are provided with cover plate connection holes 180. Among them, the positions of the cover plate connection holes 180 correspond to the positions of the fixing holes 310. By using the fixed connection of the connecting member (such as: a combination of connecting screws and nuts) in the cover plate connection holes 180 and the fixing holes 310, the installation and fixing of the protective cover 300 on the protective seat 100 can be realized.

[0064] Please continue to refer to Figure 1 and Figure 3 , in this embodiment, the bottom of the protective seat 100 is provided with a first connection structure 160, and the top of the protective seat 100 is provided with a second connection structure 170. Among them, the first connection structure 160 is used for fixedly connecting with the chassis 010, and the second connection structure 170 is used for fixedly connecting with the air duct of the mobile air conditioner.

[0065] After completing the assembly and fixation of the reactor 030 and the electronic control box assembly 020, the reactor 030 and the electronic control box assembly 020 can be assembled as a whole. Specifically, the first connection structure 160 provided at the bottom of the protective seat 100 can be used to connect with the chassis 010, and the second connection structure 170 provided at the top of the protective seat 100 can be used to connect with the air duct, so as to achieve the assembly purpose of the electronic control box assembly 020 and the reactor 030 in the mobile air conditioner.

[0066] This form of connecting the protective seat 100 to the air duct at the top and to the chassis 010 at the bottom enables the electronic control box assembly 020 to be effectively fixed at both the top and the bottom, thereby improving the assembly stability of the electronic control box assembly 020.

[0067] Please continue to refer to Figure 3 , in this embodiment, the first connection structure 160 is provided on the bottom wall 124 of the protective enclosure 120, and the second connection structure 170 is provided on the top wall 123 of the protective enclosure 120; both the first connection structure 160 and the second connection structure 170 can be connection holes. Among them, the first connection structure 160 is provided at the lower left of the protective seat 100, and the second connection structure 170 is provided at the upper right of the protective seat 100.

[0068] It should be noted that in this embodiment, "substantially perpendicular" includes both the case where two components are absolutely perpendicular and the case where two components form a certain acute angle (such as: less than 20°).

[0069] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

[0070] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0071] In the above embodiments, the descriptions of directions such as "upper", "lower", "left", "right", "top", "bottom", "side", etc. are all based on the figures shown.

[0072] 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 can 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 rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile air conditioner, characterized in that, It includes a chassis (010), an electric control box assembly (020), and a reactor (030). The electric control box assembly (020) is installed on the chassis (010), and the reactor (030) is installed on the electric control box assembly (020), and the reactor (030) is located outside the electric control box assembly (020).

2. The mobile air conditioner according to claim 1, wherein, The reactor (030) is spaced from the chassis (010) in the up-down direction, and the reactor (030) is located above the chassis (010).

3. The mobile air conditioner according to claim 1, characterized in that, The reactor (030) is vertically installed on the electric control box assembly (020).

4. The mobile air conditioner according to claim 1, wherein The electric control box assembly (020) includes a protective seat (100) and an insulating seat (200). The protective seat (100) includes a protective rear wall (110) and a protective enclosure wall (120) arranged around the protective rear wall (110). The protective enclosure wall (120) and the protective rear wall (110) together form an installation cavity (130) and an installation opening communicating with the installation cavity (130). The installation opening is opposite to the protective rear wall (110). A relief hole is formed in the protective rear wall (110). The insulating seat (200) is received in the installation cavity (130), and the insulating seat (200) is provided with a protruding structure (230) passing through the relief hole. The reactor (030) is fixedly connected to the protruding structure (230) and the protective enclosure wall (120).

5. The mobile air conditioner according to claim 4, wherein, The protective enclosure wall (120) includes a first side wall (121) and a second side wall (122) arranged opposite to each other. Both the first side wall (121) and the second side wall (122) are substantially perpendicular to the chassis (010). The reactor (030) is arranged on the first side wall (121). The insulating seat (200) includes an insulating rear wall (210) and an insulating enclosure wall (220) arranged around the insulating rear wall (210). The protruding structure (230) is arranged on the insulating rear wall (210), and the protruding structure (230) is located at the edge of the insulating rear wall (210) adjacent to the first side wall (121).

6. The mobile air conditioner according to claim 5, wherein The reactor (030) is provided with a plurality of connection through holes (0321), and the protruding structure (230) and the first side wall (121) are provided with connection screw holes (040) for cooperating with the plurality of connection through holes (0321); and / or, the reactor (030) is provided with a plurality of connection screw holes (040), and the protruding structure (230) and the first side wall (121) are provided with connection through holes (0321) for cooperating with the plurality of connection screw holes (040); The threaded connector can pass through the connection through hole (0321) and be screwed into the corresponding connection screw hole (040).

7. The mobile air conditioner according to claim 6, wherein The first side wall (121) is provided with the connection screw hole (040). The connection screw hole (040) has a flange extending in the direction of the installation cavity (130). The insulating enclosure wall (220) is provided with an avoidance groove (221) for sliding cooperation with the flange.

8. The mobile air conditioner according to claim 5, characterized in that, The first side wall (121) is provided with at least one bending member (150), the bending member (150) includes a horizontal section (151) and a vertical section (152) connected in an L shape, the horizontal section (151) is connected to the first side wall (121), and a limiting space is formed between the vertical section (152) and the first side wall (121). Wherein, the reactor (030) is supported on the horizontal section (151), and at least part of the reactor (030) is received in the limiting space.

9. The mobile air conditioner according to claim 4, characterized in that, The insulating seat (200) is snap-fitted and fixed to the protective seat (100); and / or, the electric control box assembly (020) further includes a protective cover (300), the protective cover (300) is fixedly connected to the protective seat (100), and the protective cover (300) is used to cover the installation opening.

10. The mobile air conditioner according to claim 4, characterized in that, A first connection structure (160) is provided at the bottom of the protective seat (100), and a second connection structure (170) is provided at the top of the protective seat (100). Wherein, the first connection structure (160) is used for fixedly connecting to the chassis (010), and the second connection structure (170) is used for fixedly connecting to the air duct of the mobile air conditioner.

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