CN214406433U - Mobile air conditioner electric control box structure and mobile air conditioner - Google Patents

Abstract

The utility model belongs to the technical field of the air conditioner, especially, relate to automatically controlled box structure of mobile air conditioner and mobile air conditioner, be equipped with a plurality of wire holes that communicate with the installation cavity on the box body lateral wall, the wire that sets up the automatically controlled subassembly of a plurality of wire holes in the installation cavity of being convenient for can be qualified for the next round of competitions from nearest wire hole, the effectual length that reduces the wire, it is more neat to make to be qualified for the next round of competitions, it causes the wire to damage to avoid wire overlength and gas unit to send wearing and tearing, be equipped with simultaneously along the outside waterproof retainer ring who extends of each wire hole circumferential edge reason on each box body lateral wall, when the water of external environment fell into on automatically controlled box along the lateral wall flow direction wire hole of lid, waterproof retainer can make the flowing water flow along the outer wall of waterproof retainer down, fine stopping rivers income wire hole and infiltration to the inside of automatically controlled box, avoid the inside automatically controlled subassembly of automatically controlled box to receive the tide and damage.

Description

Mobile air conditioner electric control box structure and mobile air conditioner

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the air conditioner, especially, relate to automatically controlled box structure of mobile air conditioner and mobile air conditioner.

[ background of the invention ]

The electric wire that present automatically controlled box derives in order can be orderly fixed and can guarantee that the electric wire is neat in order in making outlet structure, sets up the wire hole at the lateral wall of automatically controlled box usually, however, when the box lid of automatically controlled box was fallen to the water of external environment, can be in the same direction as flowing to the wire hole along the lateral wall of lid, and then permeate the inside of automatically controlled box, lead to the inside automatically controlled subassembly of automatically controlled box to wet and damage.

[ Utility model ] content

The utility model provides an automatically controlled box structure of mobile air conditioner and mobile air conditioner, inside the infiltration can flow to the wire hole along the lateral wall of lid in the water that aim at solved present automatically controlled box set up the wire hole messenger on the automatically controlled box at the lateral wall, lead to the inside automatically controlled subassembly of automatically controlled box to wet and damage the problem.

The utility model discloses realized by following technical scheme:

automatically controlled box structure of mobile air conditioner, comprises a box bod, be equipped with the installation cavity that supplies the installation of automatically controlled subassembly in the box body, be equipped with on the box body lateral wall a plurality of with the wire hole of installation cavity intercommunication, be equipped with on the box body lateral wall along the outside retaining ring that extends of wire hole circumferential edge.

As above automatically controlled box structure of mobile air conditioner, the box body includes first inner shell and the second inner shell of components of a whole that can function independently connection, the opening of first inner shell and second inner shell sets up relatively and forms the installation cavity, waterproof retaining ring is including locating first waterproof portion on first inner shell opening end edge and locating the waterproof portion of second inner shell opening end edge, first waterproof portion sets up and mutually supports formation with the waterproof portion of second relatively waterproof portion waterproof retaining ring.

As above, the mobile air-conditioning electric control box structure is provided with the connecting part on the first waterproof part, the connecting part comprises a first positioning part and a second positioning part which can be attached to the inner wall of the second waterproof part, the second inner shell is provided with a first positioning groove corresponding to the position of the second waterproof part in a concave manner, and the second positioning part is inserted in the first positioning groove.

According to the mobile air conditioner electric control box structure, the first waterproof part and the connecting part are integrally formed, and an opening is formed between the first waterproof part and the connecting part.

According to the mobile air-conditioning electric control box structure, a sealing connection mechanism is arranged between the first inner shell and the second inner shell, the sealing connection mechanism comprises a sealing installation groove formed in the edge of the opening end of the first inner shell and a sealing installation block arranged on the edge of the opening end of the second inner shell and matched with the sealing installation groove, and the sealing installation block can stretch into the sealing installation groove so as to enable the first inner shell and the second inner shell to be connected in a sealing mode.

According to the mobile air-conditioning electric control box structure, the box body further comprises a first outer shell arranged outside the first inner shell and a second outer shell arranged outside the second inner shell, and the first outer shell and the second outer shell are made of explosion-proof materials.

According to the mobile air conditioner electric control box structure, a side surface, close to the first outer shell, of the first inner shell is provided with the plurality of limiting guide pillars, the first outer shell is provided with the limiting guide holes corresponding to the limiting guide pillars, and the limiting guide pillars can extend into the corresponding limiting guide holes.

As above, the first inner shell comprises a first bottom plate and a first side plate arranged on the periphery of the first bottom plate, the second inner shell comprises a second bottom plate and a second side plate arranged on the periphery of the second bottom plate, and the first side plate is provided with a plurality of second reinforcing ribs for connecting the first bottom plate and the first side plate.

As above automatically controlled box structure of mobile air conditioner, be equipped with the mounting hole that supply capacitor passed on the box body and locate the capacitor fixed part of mounting hole week side makes the capacitor pass the mounting hole and wherein one end is fixed at the capacitor fixed part, and the other end stretches out the box body, the capacitor fixed part includes the edge the mounting hole edge circumference sets up and to the fixed block of automatically controlled box inboard side, the lateral wall that the fixed block is close to second inner shell one end has a plurality of buckles that prevent the capacitor along axial float along axial extension.

A mobile air conditioner comprises the electric control box structure of the mobile air conditioner.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model provides an automatically controlled box structure of mobile air conditioner, be equipped with a plurality of wire holes that communicate with the installation cavity on the box body lateral wall, the wire that sets up the automatically controlled subassembly of a plurality of wire holes in the installation cavity of being convenient for can be followed nearest wire hole and is qualified for the next round of competitions, the effectual length that reduces the wire, it is more neat to make the line of being qualified for the next round of competitions, avoid wire overlength and gas unit to send wearing and tearing to cause the wire to damage, be equipped with the waterproof retaining ring along outside extension of each wire hole circumferential edge reason simultaneously on each box body lateral wall, when the lateral wall flow direction wire hole along the lid on the water of external environment falls into automatically controlled box, waterproof retaining ring can make the flowing water flow down along waterproof retaining ring's outer wall, fine stopping rivers income wire hole and permeate the inside of automatically controlled box, avoid the inside automatically controlled subassembly of automatically controlled box to wet and damage.

2. The utility model discloses be equipped with sealing connection mechanism between first inner shell and second inner shell, sealing connection mechanism is including locating the seal installation recess of first inner shell opening end edge and locating second inner shell opening end edge with seal installation recess assorted seal installation piece, seal installation piece can stretch into in the seal installation recess, so that first inner shell with second inner shell sealing connection. The sealing fit of the sealing mounting block and the sealing mounting groove further improves the overall waterproof performance of the electric control box, and prevents flowing water from flowing into the electric control box from a gap between the first inner shell and the second inner shell to cause the damp damage of electric control components in the electric control box;

3. the first inner shell and the second inner shell of the middle box body of the utility model can be detachably connected, so that the observation, the maintenance and the replacement of the internal parts of the wire outlet structure of the electric control box are convenient, the waterproof retainer ring is simultaneously separated into a first waterproof part arranged on the first inner shell and a second waterproof part arranged on the second shell, the first waterproof part and the second waterproof part are relatively arranged and mutually matched to block running water, the waterproof retainer ring can be separated, and the installation and the disassembly of wires are convenient;

4. the utility model discloses be equipped with the mounting hole on the box body and locate the condenser fixed part of mounting hole week side, make the condenser pass the mounting hole and wherein one end is fixed on the condenser fixed part, the other end stretches out automatically controlled box for the volume of automatically controlled box reduces greatly, thereby makes mobile air conditioner whole can design compacter, has increased mobile air conditioner's market competition.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic structural view in the present embodiment;

FIG. 2 is a schematic structural view in the present embodiment;

FIG. 3 is a schematic structural diagram of the first inner housing of the present embodiment;

fig. 4 is a perspective view of the electric control box in the embodiment;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a partial enlarged view of a in FIG. 5;

fig. 7 is an exploded view of the electrical control box of the present embodiment;

fig. 8 is an exploded view of the electric control box of the present embodiment;

fig. 9 is a schematic structural diagram of the mobile air conditioner in the embodiment.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In a specific embodiment, the mobile air-conditioning electric control box structure shown in fig. 1 to 9 includes a box body 6, an installation cavity 63 for installing electric control components is provided in the box body 6, a plurality of outlet holes 7 communicated with the installation cavity 63 are provided on the side wall of the box body 6, and a waterproof retainer ring 8 extending outwards along the circumferential edge of the outlet holes 7 is provided on the side wall of the box body 6. Be equipped with a plurality of wire holes 7 that communicate with installation cavity 63 on the lateral wall of box body 6, set up a plurality of wire holes 7 and be convenient for the wire of the automatically controlled subassembly in the installation cavity 63 can follow nearest 7 wire holes and go out, the effectual length that reduces the wire, it is more neat to make the line of being qualified for the next round of competitions, avoid wire overlength and gas part to send wearing and tearing to cause the wire to damage, be equipped with simultaneously on each 6 lateral walls of box body along the outside waterproof retainer ring 8 that extends of each 7 circumference edges of wire holes edge reason, when the water of external environment fell into on automatically controlled box 2 along the lateral wall flow direction wire holes of lid, waterproof retainer ring 8 can make the flowing water flow down along the outer wall of waterproof retainer ring 8, fine stopping rivers go into the wire holes and permeate the inside of automatically controlled box 2, effectively avoid the automatically controlled subassembly of automatically controlled box 2 inside to receive the tide and damage.

Specifically, the box body 6 includes a first inner shell 61 and a second inner shell 62 which are connected in a split manner, the openings of the first inner shell 61 and the second inner shell 62 are oppositely arranged to form the installation cavity 63, the waterproof retainer ring 8 includes a first waterproof portion 81 which is arranged on the edge of the opening end of the first inner shell 61 and a second waterproof portion 82 which is arranged on the edge of the opening end of the second inner shell 62, and the first waterproof portion 81 and the second waterproof portion 82 are oppositely arranged and are mutually matched to form the waterproof retainer ring 8. First inner shell 61 and second inner shell 62 can be dismantled the connection, are convenient for to the observation and the maintenance of automatically controlled box outlet structure internals, change, part simultaneously to waterproof retaining ring 8 and become to locate first waterproof portion 81 on first inner shell 61 and locate the waterproof portion 82 of second on the second casing 62, first waterproof portion 81 and the relative setting of waterproof portion 82 of second cooperate and block the flowing water, waterproof retaining ring 8 detachable, the installation of the wire of being convenient for is dismantled.

In addition, the first waterproof portion 81 is provided with a connecting portion 83, the connecting portion 83 includes a first positioning portion 831 and a second positioning portion 832 which can be attached to an inner wall of the second waterproof portion 82, the second inner case 62 is provided with a first positioning groove 821 in a recessed manner at a position corresponding to the second waterproof portion 82, and the second positioning portion 832 is inserted into the first positioning groove 821. A connecting portion 83 is disposed between the first waterproof portion 81 and the second waterproof portion 82, a first positioning portion 831 which can be attached to an inner wall of the second waterproof portion 82 plays a guiding role, so as to facilitate the combination of the first waterproof portion 81 and the second waterproof portion 82, and a second positioning portion 832 is disposed on the first positioning groove 821 to play a positioning role, so as to prevent the first waterproof portion 81 and the second waterproof portion 82 from moving axially along the wire outlet hole 7.

Further, the first waterproof portion 81 and the connecting portion 83 are integrally formed, and an opening 84 is provided between the first waterproof portion 81 and the connecting portion 83. The first waterproof part 81 and the connecting part 83 are integrally formed, so that the connecting strength is higher, no gap exists between the first waterproof part and the connecting part, the sealing performance is higher, and water is prevented from flowing in; and the provision of the opening 84 can facilitate the mounting and dismounting of the wire.

More specifically, a sealing connection mechanism 9 is disposed between the first inner shell 61 and the second inner shell 62, the sealing connection mechanism 9 includes a sealing installation groove 91 disposed on an opening end edge of the first inner shell 61 and a sealing installation block 92 disposed on an opening end edge of the second inner shell 62 and matched with the sealing installation groove 91, and the sealing installation block 92 can extend into the sealing installation groove 91 to make the first inner shell 61 and the second inner shell 62 be connected in a sealing manner. Through the sealing fit of the sealing mounting block 92 and the sealing mounting groove 91, the electronic control components inside the electronic control box are prevented from being damaged due to the fact that running water flows into the electronic control box 2 from a gap between the first inner shell 61 and the second inner shell 62.

Further, the box body 6 further comprises a first outer shell 64 arranged outside the first inner shell 61 and a second outer shell 65 arranged outside the second inner shell 62, and the first outer shell 64 and the second outer shell 65 are made of explosion-proof materials. The explosion-proof material can be made of an aluminum alloy material and has the advantages of high strength, low density, good hardness, good electrical conductivity and thermal conductivity, or is made of a stainless steel material and has high toughness and good explosion-proof performance. The mounting holes 21 include inner shell mounting holes 211 formed in the first inner shell 61 and outer shell mounting holes 212 formed in the first outer shell 64, and the inner shell mounting holes 211 communicate with the outer shell mounting holes 212

Still further, a plurality of position-limiting guide posts 613 are disposed on a side of the first inner shell 61 close to the first outer shell 64, a position-limiting guide hole 641 corresponding to the plurality of position-limiting guide posts 613 is disposed on the first outer shell 64, and the plurality of position-limiting guide posts 613 can extend into the corresponding position-limiting guide holes 641. Not only is the mounting of the first outer case 64 on the first inner case 61 facilitated, but also the radial offset of the first outer case 64 is restricted.

Specifically, the first inner case 61 includes a first bottom plate 611 and a first side plate 612 disposed on the circumferential side of the first bottom plate 611, the second inner case 62 includes a second bottom plate 621 and a second side plate 622 disposed on the circumferential side of the second bottom plate 621, and the first side plate 612 is provided with a plurality of second reinforcing ribs 614 connecting the first bottom plate 611 and the first side plate 612. The structural strength of the first side plate 612 and the first bottom plate 611 is increased, and the connection strength between the first side plate 612 and the first bottom plate 611 is increased.

As shown in the figure, automatically controlled box capacitor fixed knot of mobile air conditioner constructs, including automatically controlled box 2 and the automatically controlled box installing support 1 of being connected with automatically controlled box 2, be equipped with condenser support 3 on the automatically controlled box installing support 1, be equipped with mounting hole 21 on the automatically controlled box 2 and locate the condenser fixed part 4 of mounting hole 21 week side, be equipped with condenser 5 in the mounting hole 21, condenser 5 one end is stretched into in automatically controlled box 2 and is fixed at condenser fixed part 4, and the other end stretches out automatically controlled box 2 and installs on condenser support 3. Including automatically controlled box 2 and the automatically controlled box installing support 1 of being connected with automatically controlled box 2, be equipped with mounting hole 21 on automatically controlled box 2, and locate the condenser fixed part 4 of mounting hole 21 week side, make condenser 5 pass mounting hole 21 and wherein one end is fixed on condenser fixed part 4, the other end stretches out automatically controlled box 2, make automatically controlled box 2's volume reduce greatly, thereby make the mobile air conditioner whole can design compacter, mobile air conditioner's market competition has been increased, the condenser 5 suspension that stretches out automatically controlled box 2 one end simultaneously is outside automatically controlled box 2, capacitor support 3 can be arranged in to its suspension part, by capacitor support 3 bearing, make it place firmly, be difficult for dropping.

Further, the capacitor fixing part 4 comprises a fixing block 41 which is arranged along the edge of the mounting hole 21 in the circumferential direction and protrudes towards the inner side of the electronic control box 2 for radially limiting the capacitor 5, so that the effect of fixing and limiting the capacitor to move along the radial direction is achieved, and the capacitor 5 is prevented from generating offset swing in the mounting hole 21.

Furthermore, a plurality of buckles 42 for preventing the capacitor 5 from moving in the axial direction extend from the side wall of the fixing block 41 far away from one end of the capacitor support part 3, and a wedge-shaped opening 421 for fixing the capacitor buckles is arranged on the buckles 42, so that the capacitor 5 is limited to move in the axial direction. Meanwhile, the fixing block 41, the buckle 42 and the electric control box 2 are integrally formed, so that the strength is higher, and the structure is more stable.

Specifically, grooves 43 are respectively formed on two sides of the fixing block 41, which are located on the buckle 42. The grooves 43 are formed between the fixing block 41 and the two sides of the buckle 42, so that the bending freedom and elasticity of the buckle 42 can be increased, the outward bending amplitude of the buckle can be increased, and the capacitor 5 can conveniently pass through the mounting hole 21 and be clamped by the buckle 42.

More specifically, the fixing block 41 is provided inside with a plurality of guide ribs 44 uniformly arranged along the circumferential direction of the fixing block 41. The guide rib has a guiding function and can also play a role in fixing and limiting the capacitor to move along the radial direction, and the number of the guide ribs 44 is preferably 6, so that the capacitor can smoothly pass through without swinging, and the capacitor can be better fixed and clamped.

Further, the size of the guide rib 44 gradually increases from a direction away from the capacitor support portion 3 to a direction close to the capacitor support portion 3. The guide rib 44 is wedge-shaped, and the size of the guide rib 44 is gradually increased along the direction in which the capacitor 5 gradually enters the capacitor support portion 3 through the mounting hole 21, so that the capacitor 5 is pushed toward the capacitor support portion 3 and is clamped more tightly by the guide rib 44.

Still further, the capacitor support part 3 includes a support body 31 for mounting and supporting the capacitor 5, and the support body 31 is mounted on the electronic control box mounting bracket 1 and is communicated with the mounting hole 21. Only the head of the capacitor 5 is fixed on the capacitor fixing portion 4, the middle portion and the bottom portion of the capacitor are suspended outside the electric control box 2, and the suspended portion of the capacitor can be placed in the supporting body 31, so that the capacitor 5 is placed stably and is not easy to fall off.

In addition, a plurality of first reinforcing ribs 32 connecting the electronic control box mounting bracket 1 and the supporting body 31 are provided on the periphery side of the supporting body 31. The connection strength and the structural strength of the supporting body 31 and the electric control box mounting bracket 1 are increased, so that the supporting body 31 can support the capacitor 5 more stably.

Specifically, the length of the capacitor 5 extending out of the electric control box 2 is not less than 2/3 of the total length of the capacitor 5. The capacitor 5 is fixed on the capacitor fixing part 4 only at the head part, and the middle part and the bottom part of the capacitor 5 are arranged in the capacitor supporting part 3, so that the space of the electric control box is greatly reduced, the volume of the mobile air conditioner can be designed to be more compact, and the market competitiveness of the mobile air conditioner is increased.

The utility model discloses an automatically controlled box structure of mobile air conditioner, be equipped with a plurality of wire holes that communicate with the installation cavity on the box body lateral wall, the wire that sets up the automatically controlled subassembly of a plurality of wire holes in the installation cavity of being convenient for can be followed nearest wire hole and is qualified for the next round of competitions, the effectual length that reduces the wire, it is more neat to make the line of being qualified for the next round of competitions, avoid wire overlength and gas unit to send wearing and tearing to cause the wire to damage, be equipped with the waterproof retaining ring that outwards extends along each wire hole circumferential edge reason simultaneously on each box body lateral wall, when the water of external environment falls into on automatically controlled box along the lateral wall flow direction wire hole of lid, waterproof retaining ring can make the flowing water flow down along the outer wall of waterproof retaining ring, fine stopping water flows into the wire hole and infiltrates the inside of automatically controlled box, avoid the automatically controlled subassembly of automatically controlled box inside to receive the tide and damage; the utility model discloses be equipped with sealing connection mechanism between first inner shell and second inner shell, sealing connection mechanism is including locating the seal installation recess of first inner shell opening end edge and locating second inner shell opening end edge with seal installation recess assorted seal installation piece, seal installation piece can stretch into in the seal installation recess, so that first inner shell with second inner shell sealing connection. The sealing fit of the sealing mounting block and the sealing mounting groove further improves the overall waterproof performance of the electric control box, and prevents flowing water from flowing into the electric control box from a gap between the first inner shell and the second inner shell to cause the damp damage of electric control components in the electric control box; the first inner shell and the second inner shell of the middle box body of the utility model can be detachably connected, so that the observation, the maintenance and the replacement of the internal parts of the wire outlet structure of the electric control box are convenient, the waterproof retainer ring is simultaneously separated into a first waterproof part arranged on the first inner shell and a second waterproof part arranged on the second shell, the first waterproof part and the second waterproof part are relatively arranged and mutually matched to block running water, the waterproof retainer ring can be separated, and the installation and the disassembly of wires are convenient; the capacitor fixing part is arranged on the box body and on the periphery of the mounting hole, so that the capacitor penetrates through the mounting hole, one end of the capacitor is fixed on the capacitor fixing part, and the other end of the capacitor extends out of the electric control box, the size of the electric control box is greatly reduced, the whole mobile air conditioner can be designed to be more compact, and the market competitiveness of the mobile air conditioner is increased.

The above description is provided for one embodiment of the present invention, and the embodiments of the present invention are not limited to these descriptions, and the present invention is not limited to the above nomenclature and the English nomenclature since the trade nomenclature is different. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims (10)

1. Automatically controlled box structure of mobile air conditioner, its characterized in that, including box body (6), be equipped with installation cavity (63) of power supply accuse unit mount in box body (6), be equipped with on box body (6) the lateral wall a plurality of with wire hole (7) of installation cavity (63) intercommunication, be equipped with on box body (6) the lateral wall along waterproof retaining ring (8) of wire hole (7) circumferential edge outside extension.

2. The electric control box structure of the mobile air conditioner is characterized in that the box body (6) comprises a first inner shell (61) and a second inner shell (62) which are connected in a split mode, openings of the first inner shell (61) and the second inner shell (62) are oppositely arranged to form the installation cavity (63), the waterproof retainer ring (8) comprises a first waterproof portion (81) arranged on the edge of the opening end of the first inner shell (61) and a second waterproof portion (82) arranged on the edge of the opening end of the second inner shell (62), and the first waterproof portion (81) and the second waterproof portion (82) are oppositely arranged and matched with each other to form the waterproof retainer ring (8).

3. The structure of an electric control box of a mobile air conditioner according to claim 2, characterized in that a connecting part (83) is arranged on the first waterproof part (81), the connecting part (83) comprises a first positioning part (831) and a second positioning part (832) which can be attached to the inner wall of the second waterproof part (82), the second inner shell (62) is provided with a first positioning groove (821) corresponding to the position of the second waterproof part (82) in a concave manner, and the second positioning part (832) is inserted into the first positioning groove (821).

4. The structure of an electric control box of a mobile air conditioner according to claim 3, characterized in that the first waterproof part (81) is integrally formed with the connecting part (83), and an opening (84) is provided between the first waterproof part (81) and the connecting part (83).

5. The electric control box structure of the mobile air conditioner as claimed in claim 2, wherein a sealing connection mechanism (9) is arranged between the first inner shell (61) and the second inner shell (62), the sealing connection mechanism (9) comprises a sealing installation groove (91) arranged on the edge of the opening end of the first inner shell (61) and a sealing installation block (92) arranged on the edge of the opening end of the second inner shell (62) and matched with the sealing installation groove (91), and the sealing installation block (92) can extend into the sealing installation groove (91) so as to enable the first inner shell (61) and the second inner shell (62) to be connected in a sealing way.

6. The electric control box structure of the mobile air conditioner according to claim 2, characterized in that the box body (6) further comprises a first outer shell (64) arranged outside the first inner shell (61) and a second outer shell (65) arranged outside the second inner shell (62), and the first outer shell (64) and the second outer shell (65) are made of explosion-proof materials.

7. The electric control box structure of mobile air conditioner according to claim 6, characterized in that a plurality of position-limiting guide posts (613) are disposed on a side of the first inner shell (61) close to the first outer shell (64), a position-limiting guide hole (641) corresponding to the plurality of position-limiting guide posts (613) is disposed on the first outer shell (64), and the plurality of position-limiting guide posts (613) can be inserted into the corresponding position-limiting guide holes (641).

8. The structure of an electric control box for a mobile air conditioner according to claim 2, characterized in that the first inner case (61) comprises a first bottom plate (611) and a first side plate (612) arranged on the peripheral side of the first bottom plate (611), the second inner case (62) comprises a second bottom plate (621) and a second side plate (622) arranged on the peripheral side of the second bottom plate (621), and a plurality of second reinforcing ribs (614) connecting the first bottom plate (611) and the first side plate (612) are arranged on the first side plate (612).

9. The structure of the electric control box of the mobile air conditioner according to claim 8, characterized in that the box body (6) is provided with a mounting hole (21) for the capacitor (5) to pass through and a capacitor fixing part (4) arranged on the periphery of the mounting hole (21), so that the capacitor (5) passes through the mounting hole (21) and one end of the capacitor is fixed on the capacitor fixing part (4), and the other end of the capacitor is extended out of the box body (6), the capacitor fixing part (4) comprises a fixing block (41) which is arranged along the periphery of the edge of the mounting hole (21) and is protruded towards the inner side of the electric control box (2), and the side wall of the fixing block (41) close to one end of the second inner shell (62) is axially extended with a plurality of buckles (42) for preventing the capacitor (5) from axially moving.

10. A mobile air conditioner characterized by comprising an electric control box structure of the mobile air conditioner according to any one of claims 1 to 9.

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