Parking air conditioner outdoor unit and parking air conditioner

Abstract

The utility model relates to the technical field of parking air conditioners, and provides a parking air conditioner outdoor unit and a parking air conditioner, the parking air conditioner outdoor unit comprises a bottom shell, a top cover, a housing and a junction box, the top cover is buckled with the bottom shell, the housing is arranged in the bottom shell, the housing is matched with the bottom shell to form an outdoor heat exchange cavity, and a space is reserved between the top wall of the housing and the top cover; the junction box is arranged between the top wall of the housing and the top cover, and the junction box is fixedly connected with the top wall of the housing. By means of the arrangement, parts in the parking air conditioner outdoor unit are rearranged, the space between the top wall and the top cover of the housing can provide a new installation position for the junction box, installation of the junction box on the parking air conditioner outdoor unit is achieved, the junction box is prevented from occupying the surrounding space of the side wall of the bottom shell, and the service life of the parking air conditioner outdoor unit is prolonged. The junction box is prevented from independently occupying the area of the bottom wall of the bottom shell, the distance between the side wall of the bottom shell and internal parts of the bottom shell is reduced, and therefore the overall size of the parking air conditioner is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of parking air conditioner, especially a parking air conditioner outdoor unit and parking air conditioner. BACKGROUND

[0002] Parking air conditioner is a kind of air conditioner in vehicle, when waiting and resting, use vehicle battery to make air conditioner sustainable operation, adjust and control the temperature, humidity, flow rate and other parameters of the air in the vehicle environment, and fully meet the comfortable cooling demand equipment of truck driver.Parking air conditioner is generally installed on the top of the cab of truck, and located in the front of fairing.The space in the front of the fairing of some trucks is small, or the size of sunroof is small, resulting in parking air conditioner cannot be installed smoothly, and the overall size of parking air conditioner needs to be reduced.

[0003] Parking air conditioner is provided with terminal box, for connecting, arranging and protecting line, and the terminal box in the related art is fixed to the bottom shell of parking air conditioner, and located in the area between indoor heat exchange assembly and bottom shell side wall.When reducing the overall size of parking air conditioner, the distance between indoor heat exchange assembly and bottom shell side wall will be reduced, resulting in terminal box cannot be installed in original position.If terminal box is still installed in original position, interference problem will occur.

[0004] Therefore, how to solve the problem of terminal box cannot be installed in the related art when reducing the overall size of parking air conditioner becomes an important technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of parking air conditioner outdoor unit and parking air conditioner to solve the defect that terminal box cannot be installed in the related art when reducing the overall size of parking air conditioner.

[0006] The utility model provides a kind of parking air conditioner outdoor unit, including bottom shell, top cover, cover shell and terminal box, the top cover is engaged with the bottom shell, the cover shell is set in the inside of the bottom shell, the cover shell is cooperated with the bottom shell and forms outdoor heat exchange cavity, the top wall of the cover shell and the top cover have spacing;

[0007] The terminal box is set between the top wall of the cover shell and the top cover, and the terminal box is fixedly connected with the top wall of the cover shell.

[0008] In this way, the parts in the stationary air conditioner outdoor unit are rearranged, the space between the top wall of the cover shell and the top cover can provide a new mounting position for the junction box, the installation of the junction box on the stationary air conditioner outdoor unit is realized, the space around the side wall of the bottom shell is avoided to be occupied by the junction box, the area of the bottom wall of the bottom shell is avoided to be separately occupied by the junction box, the distance between the side wall of the bottom shell and the internal parts of the bottom shell is beneficial to be reduced, so that the overall size of the stationary air conditioner is reduced, and the problem that the junction box cannot be installed when the overall size of the stationary air conditioner is reduced in the related art is solved.

[0009] According to the stationary air conditioner outdoor unit, the compressor and the cover shell are distributed along the transverse direction of the bottom shell.

[0010] The top wall of the cover shell and the top cover are provided with an air outlet channel, and the junction box is located on the side of the air outlet channel away from the compressor.

[0011] In this way, the refrigerant pipeline is arranged around the compressor, and the junction box is arranged on the side of the air outlet channel away from the compressor, so that the junction box and the refrigerant pipeline can be effectively avoided from interfering with each other, and the junction box and the wire harness connected to the junction box can be avoided from interfering with each other.

[0012] According to the stationary air conditioner outdoor unit, the junction box comprises:

[0013] The junction box body is fixedly connected with the top wall of the cover shell, and the inside of the junction box body has a containing space, and the two ends of the junction box body have wire inlet holes and wire outlet holes.

[0014] The wire pressing clamp is fixedly connected with the top wall of the cover shell, and the wire pressing clamp is suitable for fixing the wire harness extending out of the wire outlet hole to the cover shell.

[0015] In this way, the junction box body is fixedly connected with the top wall of the cover shell, and the wire harness is connected with the junction box body. The wire pressing clamp is fixedly connected with the top wall of the cover shell to fix the wire harness extending out of the wire outlet hole to the cover shell, so that the fixation of the wire harness of the wire outlet end of the junction box body is realized, and the problem of poor contact caused by the shaking of the wire harness of the wire outlet end of the junction box body is avoided. The wire pressing clamp and the junction box body are separately arranged, so that the wire pressing clamp can be fixed at different positions of the top wall of the cover shell. Specifically, the relative position of the wire pressing clamp and the junction box body can be determined according to the space characteristics of the top wall of the cover shell. Compared with the case that the wire pressing clamp is fixed to the junction box body, the space occupied by the wire pressing clamp to the junction box is reduced, the external dimension of the junction box body is smaller, and the requirement of the space size for the junction box body is reduced.

[0016] According to the stationary air conditioner outdoor unit, the junction box body comprises:

[0017] The box body is open at the top end;

[0018] The cover plate is arranged at the top end of the box body, and the cover plate is connected with the box body through a clamping assembly.

[0019] In this way, the cover plate and the box body are convenient to disassemble and assemble, the number of fixing screws is reduced, and the relative stability of the cover plate and the box body is ensured.

[0020] According to the parking air conditioner outdoor unit, the two ends of the box body are provided with a first wire inlet groove and a first wire outlet groove, and the two ends of the cover plate are provided with a second wire inlet groove and a second wire outlet groove.

[0021] The cover plate is buckled with the box body, the first wire inlet groove and the second wire inlet groove are surrounded to form the wire inlet hole, and the first wire outlet groove and the second wire outlet groove are surrounded to form the wire outlet hole.

[0022] In this way, the wire inlet hole and the wire outlet hole are in a cylindrical structure, and the wire harness can be fixed and protected.

[0023] According to the parking air conditioner outdoor unit, a group of first arc-shaped ribs are arranged on the side wall of the first wire inlet groove, a group of second arc-shaped ribs are arranged on the side wall of the second wire inlet groove, and the first arc-shaped ribs and the second arc-shaped ribs are staggered.

[0024] A group of third arc-shaped ribs are arranged on the side wall of the first wire outlet groove, and a group of fourth arc-shaped ribs are arranged on the side wall of the second wire outlet groove, and the third arc-shaped ribs and the fourth arc-shaped ribs are staggered.

[0025] In this way, when the cover plate is buckled with the box body, the first arc-shaped ribs and the second arc-shaped ribs can clamp the wire harness in the wire inlet hole, the third arc-shaped ribs and the fourth arc-shaped ribs can clamp the wire harness in the wire outlet hole, the wire harness is fixed, and the waterproof effect is achieved. The first arc-shaped ribs and the second arc-shaped ribs are staggered, and the third arc-shaped ribs and the fourth arc-shaped ribs are staggered, so that the problem that the cover plate and the box body are not easy to buckle due to the large compression amount of the wire harness is avoided, and a plurality of zigzag distribution cavities are formed in the wire inlet hole and the wire outlet hole respectively, so that the difficulty of water beads entering the inside of the junction box body through the wire inlet hole is increased, and the waterproof effect is further improved.

[0026] According to the parking air conditioner outdoor unit, the clamping assembly comprises:

[0027] The clamping convex is arranged on one of the box body and the cover plate.

[0028] A buckle is arranged on the other one of the box body and the cover plate, the buckle has a buckle hole, the cover plate is buckled with the box body, and the buckle convex is buckled in the buckle hole.

[0029] The buckle convex is provided with a guide inclined surface and a stop surface, the guide inclined surface is adapted to act on the buckle when the buckle convex is buckled into the buckle hole, so that the buckle is elastically deformed, and the stop surface is perpendicular to the buckling direction of the cover plate and the box body.

[0030] In this way, the buckling difficulty of the buckle convex and the buckle of the buckling assembly can be reduced, the disengagement difficulty of the buckling assembly is improved, the installation of the cover plate and the box body is facilitated, and the stability of the junction box body is ensured.

[0031] According to the parking air conditioner outdoor unit provided by the utility model, the top wall of the cover shell is provided with a positioning structure, and the positioning structure is adapted to position the position of the wire pressing clamp on the top wall of the cover shell.

[0032] In this way, the position of the wire pressing clamp can be quickly determined, and when the wire pressing clamp is fixed on the cover shell by using the connecting bolt, the connecting hole on the wire pressing clamp can be quickly aligned with the connecting hole on the top wall of the cover shell, so that the fixing speed of the wire pressing clamp on the top wall of the cover shell is improved.

[0033] According to the parking air conditioner outdoor unit provided by the utility model, the junction box is provided with a wire fixing assembly, and the wire fixing assembly is adapted to fix the wire harness outside the junction box.

[0034] In this way, the wire harness outside the junction box can be a weak current cable such as a signal line, which does not enter the inside of the junction box but only passes through the outside of the junction box, and is fixed by using the wire fixing assembly, so that the stability of the cable is ensured and the neatness of the outside of the junction box is improved.

[0035] The utility model also provides a parking air conditioner which comprises the parking air conditioner outdoor unit.

[0036] The parking air conditioner outer machine provided by the utility model, including bottom shell, top cover, cover shell and junction box, the top cover is buckled with the bottom shell, and the accommodating space is formed between the top cover and the bottom shell.

[0037] Further, in the parking air conditioner provided by the utility model, since the parking air conditioner outer machine as described above is provided, the various advantages as described above are also provided. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0039] Figure 1 It is the structure schematic diagram of the parking air conditioner provided by the utility model.

[0040] Figure 2 It is the internal structure schematic diagram of the parking air conditioner provided by the utility model.

[0041] Figure 3 It is the setting position schematic diagram of the junction box on the cover shell provided by the utility model.

[0042] Figure 4 It is Figure 3 The enlarged view of P in Fig.

[0043] Figure 5 It is the setting position schematic diagram of the positioning structure on the cover shell provided by the utility model.

[0044] Figure 6 It is Figure 5 The enlarged view of Q in Fig.

[0045] Figure 7It is the structure schematic view of the junction box provided by the utility model.

[0046] Figure 8 It is the structure schematic view of the box body provided by the utility model.

[0047] Figure 9 It is the structure schematic view of the cover plate provided by the utility model.

[0048] Figure 10 It is the sectional view of the junction box provided by the utility model.

[0049] Reference signs:

[0050] 1, bottom shell; 2, top cover; 3, cover shell; 4, compressor; 5, air outlet passage; 6, junction box body; 7, wire inlet hole; 8, wire outlet hole; 9, wire pressing clamp; 10, box body; 11, cover plate; 12, clamping assembly; 13, first wire inlet groove; 14, first wire outlet groove; 15, second wire inlet groove; 16, second wire outlet groove; 17, first arc-shaped rib; 18, second arc-shaped rib; 19, third arc-shaped rib; 20, fourth arc-shaped rib; 21, clamping convex; 22, buckle; 23, wire fixing hole; 24, positioning rib; 25, first connecting hole. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0052] The utility model discloses a parking air conditioner outdoor unit. Figures 1 to 10 The utility model discloses a parking air conditioner outdoor unit.

[0053] As Figures 1 to 10 shown, the utility model embodiment provides a parking air conditioner outdoor unit, including bottom shell 1, top cover 2, cover shell 3 and junction box.

[0054] Specifically, the top cover 2 is buckled with the bottom shell 1, and a containing space is formed between the top cover 2 and the bottom shell 1.

[0055] The cover shell 3 is arranged in the inside of the bottom shell 1, and the cover shell 3 is matched with the bottom shell 1 to form an outdoor heat exchange cavity, an outdoor heat exchanger is arranged in the outdoor heat exchange cavity, and the outdoor heat exchange cavity is used for heat exchange between outdoor air and the outdoor heat exchanger.

[0056] The top wall of the cover 3 has a space from the top cover 2, and an air outlet channel 5 is arranged between the cover 3 and the top cover 2, and a fan is arranged in the air outlet channel 5 to promote the circulation of outdoor air between the outdoor heat exchange cavity and the air outlet channel 5. The cover 3 is provided with a first air outlet communicated with the air outlet channel 5, and the first air outlet is also communicated with the outdoor heat exchange cavity, so that the air exchanged with the outdoor heat exchanger flows out to the air outlet channel 5. The top cover 2 is provided with a second air outlet communicated with the air outlet channel 5, so that the air in the air outlet channel 5 is discharged outward.

[0057] The junction box is arranged between the top wall of the cover 3 and the top cover 2, and the junction box is fixedly connected with the top wall of the cover 3. In this way, the parts in the parking air conditioner outdoor unit are rearranged, the space between the top wall of the cover 3 and the top cover 2 can provide a new mounting position for the junction box, the installation of the junction box on the parking air conditioner outdoor unit is realized, and the occupation of the space around the side wall of the bottom shell 1 by the junction box is avoided, the separate occupation of the area of the bottom wall of the bottom shell 1 by the junction box is avoided, which is beneficial to reducing the distance between the side wall of the bottom shell 1 and the internal parts of the bottom shell 1, thereby reducing the overall size of the parking air conditioner, and the problem that the junction box cannot be installed when the overall size of the parking air conditioner is reduced in the related art is solved.

[0058] For convenience of description, the directions are now defined and explained. When the parking air conditioner is installed on the vehicle, the horizontal direction of the bottom shell 1 of the parking air conditioner is consistent with the left-right direction of the vehicle, the vertical direction of the bottom shell 1 of the parking air conditioner is consistent with the front-rear direction of the vehicle, the horizontal direction of the bottom shell 1 of the parking air conditioner is indicated by the direction x in FIG. 1, and the vertical direction of the bottom shell 1 of the parking air conditioner is indicated by the direction y in FIG. 1. Figure 2 Figure 2 The direction perpendicular to the vertical direction and the horizontal direction of the bottom shell 1 of the parking air conditioner is the normal direction of the bottom wall of the bottom shell 1, and is indicated by the direction z in FIG. 1. Figure 2

[0059] In this embodiment, the parking air conditioner outdoor unit further comprises a compressor 4, and the compressor 4 and the cover 3 are distributed along the horizontal direction of the bottom shell 1. The junction box is located on the side of the air outlet channel 5 away from the compressor 4. The refrigerant pipeline is arranged around the compressor 4, and the junction box is arranged on the side of the air outlet channel 5 away from the compressor 4, which can effectively avoid the interference between the junction box and the refrigerant pipeline, and can avoid the interference between the junction box and the wire harness connected to the junction box.

[0060] In the embodiment of the utility model, the junction box comprises a junction box body 6 and a wire pressing clamp 9, the inside of the junction box body 6 has a containing space, the two ends of the junction box body 6 have wire inlet holes 7 and wire outlet holes 8 for the wire harness to enter and exit the junction box body 6. The inside of the junction box body 6 is provided with a junction terminal for connecting the wire harness located in the junction box body 6.

[0061] ​​The junction box body 6 is used for fixed connection with the top wall of the cover 3, and the wire harness is connected with the junction box body 6. The wire clamp 9 is used for fixed connection with the top wall of the cover 3, so as to fix the wire harness extending out of the wire outlet hole 8 to the cover 3, realize the fixation of the wire harness of the wire outlet end of the junction box body 6, and avoid the problem of poor contact caused by the shaking of the wire harness of the wire outlet end of the junction box body 6. The fastening force of the wire clamp 9 on the wire harness needs to ensure that when a pulling force of 100 Newton is applied to the wire harness, the displacement of the wire harness is less than 2 millimeters.

[0062] The wire clamp 9 is arranged separately from the junction box body 6, and the wire clamp 9 can be fixed at different positions of the top wall of the cover 3. Specifically, the relative position of the wire clamp 9 and the junction box body 6 can be determined according to the space characteristics of the top wall of the cover 3. Compared with the case that the wire clamp 9 is fixed on the junction box body 6, the wire clamp 9 occupies less space of the junction box when the wire clamp 9 is arranged separately from the junction box body 6, the outer dimension of the junction box body 6 is smaller, and the requirement of the junction box body 6 on the space size is reduced.

[0063] In the embodiment, the junction box body 6 includes a box body 10 and a cover plate 11.

[0064] The top end of the box body 10 is open, and the cover plate 11 is arranged at the top end of the box body 10. The cover plate 11 is connected with the box body 10 through a clamping assembly 12, which facilitates the disassembly of the cover plate 11 and the box body 10, and is beneficial to reducing the number of fixed screws.

[0065] The above-mentioned clamping assembly 12 is provided with at least two, and each clamping assembly 12 is distributed along the circumference of the box body 10 to ensure the relative stability of the cover plate 11 and the box body 10.

[0066] It should be noted that a stop structure is arranged on the open end of the box body 10 and the cover plate 11, which is used to ensure the sealing between the cover plate 11 and the box body 10, and improve the waterproof performance of the junction box.

[0067] In the embodiment, a first wire inlet slot 13 and a first wire outlet slot 14 are arranged at both ends of the box body 10, and a second wire inlet slot 15 and a second wire outlet slot 16 are arranged at both ends of the cover plate 11.

[0068] When the cover plate 11 is buckled with the box body 10, the first wire inlet slot 13 and the second wire inlet slot 15 are surrounded to form the wire inlet hole 7, and the first wire outlet slot 14 and the second wire outlet slot 16 are surrounded to form the wire outlet hole 8.

[0069] The wire inlet hole 7 and the wire outlet hole 8 are in a cylindrical structure, which can fix and protect the wire harness.

[0070] In the embodiment, a group of first arc-shaped ribs 17 are arranged on the side wall of the first incoming wire slot 13, and a group of second arc-shaped ribs 18 are arranged on the side wall of the second incoming wire slot 15. When the cover plate 11 is buckled with the box body 10, the first arc-shaped ribs 17 and the second arc-shaped ribs 18 can clamp the wire harness and have a fixing effect on the wire harness.

[0071] The side surface of the first arc-shaped rib 17 facing the wire harness and the side surface of the second arc-shaped rib 18 facing the wire harness are both arc-shaped surfaces, and specifically can be semicylindrical surfaces. The diameter of the semicylindrical surface is slightly smaller than the outer diameter of the wire harness. When the cover plate 11 is buckled with the box body 10, the semicylindrical surface of the first arc-shaped rib 17 and the semicylindrical surface of the second arc-shaped rib 18 can be in close contact with the wire harness, and have a waterproof effect.

[0072] The first arc-shaped rib 17 and the second arc-shaped rib 18 are staggered in the group, which can avoid the problem that the cover plate 11 and the box body 10 are not easy to buckle due to a large compression amount of the wire harness, and form a plurality of tortuous distribution cavities in the incoming wire hole 7, so as to increase the difficulty of water beads entering the inside of the terminal box body 6 through the incoming wire hole 7, and further improve the waterproof effect.

[0073] A group of third arc-shaped ribs 19 are arranged on the side wall of the first outgoing wire slot 14, and a group of fourth arc-shaped ribs 20 are arranged on the side wall of the second outgoing wire slot 16. When the cover plate 11 is buckled with the box body 10, the third arc-shaped ribs 19 and the fourth arc-shaped ribs 20 can clamp the wire harness and have a fixing effect on the wire harness.

[0074] The side surface of the third arc-shaped rib 19 facing the wire harness and the side surface of the fourth arc-shaped rib 20 facing the wire harness are both arc-shaped surfaces, and specifically can be semicylindrical surfaces. The diameter of the semicylindrical surface is slightly smaller than the outer diameter of the wire harness. When the cover plate 11 is buckled with the box body 10, the semicylindrical surface of the third arc-shaped rib 19 and the semicylindrical surface of the fourth arc-shaped rib 20 can be in close contact with the wire harness, and have a waterproof effect.

[0075] The third arc-shaped rib 19 and the fourth arc-shaped rib 20 are staggered in the group, which can avoid the problem that the cover plate 11 and the box body 10 are not easy to buckle due to a large compression amount of the wire harness, and form a plurality of tortuous distribution cavities in the outgoing wire hole 8, so as to increase the difficulty of water beads entering the inside of the terminal box body 6 through the outgoing wire hole 8, and further improve the waterproof effect.

[0076] The group of first arc-shaped ribs 17 includes at least two first arc-shaped ribs 17, the group of second arc-shaped ribs 18 includes at least two second arc-shaped ribs 18, the group of third arc-shaped ribs 19 includes at least two third arc-shaped ribs 19, and the group of fourth arc-shaped ribs 20 includes at least two fourth arc-shaped ribs 20.

[0077] In the embodiment of the utility model, the clamping assembly 12 includes a clamping convex 21 and a clamping buckle 22.

[0078] The clamping protrusion 21 is arranged on one of the box body 10 and the cover plate 11, and the clamping buckle 22 is arranged on the other one of the box body 10 and the cover plate 11. The clamping buckle 22 has a clamping hole, the cover plate 11 is buckled with the box body 10, and the clamping protrusion 21 is clamped in the clamping hole, so that the cover plate 11 and the box body 10 are clamped.

[0079] The clamping protrusion 21 is arranged on one of the box body 10 and the cover plate 11, and the clamping buckle 22 is arranged on the other one of the box body 10 and the cover plate 11. The clamping buckle 22 has a clamping hole, the cover plate 11 is buckled with the box body 10, and the clamping protrusion 21 is clamped in the clamping hole, so that the cover plate 11 and the box body 10 are clamped.

[0080] The clamping protrusion 21 is arranged on one of the box body 10 and the cover plate 11, and the clamping buckle 22 is arranged on the other one of the box body 10 and the cover plate 11. The clamping buckle 22 has a clamping hole, the cover plate 11 is buckled with the box body 10, and the clamping protrusion 21 is clamped in the clamping hole, so that the cover plate 11 and the box body 10 are clamped.

[0081] Specifically, the clamping protrusion 21 is arranged on the outer side wall of the box body 10, and the clamping buckle 22 is arranged on the cover plate 11. Referring to Figure 7 and Figure 8 , one end of the clamping protrusion 21 close to the bottom wall of the box body 10 is a stop surface, and the guide slope is arranged at the other end of the clamping protrusion 21 away from the bottom wall of the box body 10, and gradually close to the outer side wall of the box body 10 along the direction from the bottom wall of the box body 10 to the open end of the box body 10.

[0082] For the connection structure of the wire pressing clamp 9 and the top wall of the shell 3, in the embodiment, the first connecting hole 25 is arranged on the top wall of the shell 3, and the second connecting hole is arranged on the wire pressing clamp 9. The wire pressing clamp 9 and the shell 3 can be fixedly connected together by using a connecting bolt. In specific embodiments, the first connecting hole 25 can be arranged as a threaded hole, and the second connecting hole can be arranged as a through hole. After the connecting bolt penetrates through the through hole on the wire pressing clamp 9, the connecting bolt is threadedly connected with the threaded hole on the top wall of the shell 3.

[0083] In the embodiment, the positioning structure is arranged on the top wall of the shell 3, and is used for positioning the position of the wire pressing clamp 9 on the top wall of the shell 3, so as to facilitate quick determination of the position of the wire pressing clamp 9, and align the second connecting hole on the wire pressing clamp 9 with the first connecting hole 25 on the top wall of the shell 3, which is beneficial to improve the fixing efficiency of the wire pressing clamp 9 on the top wall of the shell 3.

[0084] Specifically, the positioning structure can be arranged as shown in Figure 6The positioning ribs 24 shown are provided with at least two, corresponding to at least two edges of the crimping clip 9.

[0085] In the embodiment, the wire fixing assembly is arranged on the junction box and is used for fixing the wire harness outside the junction box. The wire harness outside the junction box can be a weak current cable such as a signal line, which does not enter the inside of the junction box but only passes through the outside of the junction box. The wire harness is fixed by the wire fixing assembly, so that the stability of the cable is ensured and the neatness of the outside of the junction box is improved.

[0086] The wire fixing assembly comprises a wire fixing hole 23, which can be arranged on the box body 10 or the cover plate 11. The wire harness is fixed by lashing through the wire fixing hole 23.

[0087] On the other hand, the utility model embodiment further provides a parking air conditioner, including the parking air conditioner outdoor unit of any one embodiment provided above. The parking air conditioner outdoor unit provided by any one embodiment above not only reduces the size, but also can meet the installation of the junction box. Therefore, the parking air conditioner in the embodiment has the advantage of compact structure. The derivation process of the beneficial effects of the parking air conditioner in the embodiment is similar to the derivation process of the beneficial effects of the parking air conditioner outdoor unit above, so it is not repeated here.

[0088] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A stationary air conditioner outdoor unit, characterized by comprising: The outdoor heat exchange unit comprises a bottom shell (1), a top cover (2), a cover shell (3) and a junction box, the top cover (2) is buckled with the bottom shell (1), the cover shell (3) is arranged in the bottom shell (1), and the cover shell (3) is matched with the bottom shell (1) to form an outdoor heat exchange cavity, and the top wall of the cover shell (3) has a spacing with the top cover (2); The junction box is arranged between the top wall of the cover shell (3) and the top cover (2), and the junction box is fixedly connected with the top wall of the cover shell (3).

2. The outdoor unit of claim 1, wherein Further comprising a compressor (4), the compressor (4) and the cover shell (3) are distributed along the transverse direction of the bottom shell (1); An air outlet channel (5) is arranged between the top wall of the cover shell (3) and the top cover (2), and the junction box is located on the side of the air outlet channel (5) away from the compressor (4).

3. The outdoor unit for a stationary air conditioner according to claim 1 or 2, characterized by The junction box comprises: A junction box body (6) is adapted to be fixedly connected with the top wall of the cover shell (3), the junction box body (6) has an accommodating space in the inside, and the junction box body (6) has a wire inlet hole (7) and a wire outlet hole (8) at two ends; A wire clamp (9) is adapted to be fixedly connected with the top wall of the cover shell (3), and the wire clamp (9) is adapted to fix the wire harness extending out of the wire outlet hole (8) to the cover shell (3).

4. The stationary air conditioner outdoor unit according to claim 3, wherein The junction box body (6) comprises: A box body (10) is provided with an open top end; A cover plate (11) is arranged at the top end of the box body (10), the cover plate (11) is connected with the box body (10) through a clamping assembly (12), and the clamping assembly (12) is provided with at least two, and each clamping assembly (12) is distributed along the circumference of the box body (10).

5. The outdoor unit of claim 4, wherein First wire inlet grooves (13) and first wire outlet grooves (14) are arranged at two ends of the box body (10), and second wire inlet grooves (15) and second wire outlet grooves (16) are arranged at two ends of the cover plate (11); The cover plate (11) is buckled with the box body (10), the first wire inlet grooves (13) and the second wire inlet grooves (15) are surrounded to form the wire inlet hole (7), and the first wire outlet grooves (14) and the second wire outlet grooves (16) are surrounded to form the wire outlet hole (8).

6. The outdoor unit of claim 5, wherein A group of first arc-shaped ribs (17) are arranged on the side wall of the first wire inlet groove (13), a group of second arc-shaped ribs (18) are arranged on the side wall of the second wire inlet groove (15), and the first arc-shaped ribs (17) and the second arc-shaped ribs (18) are staggered; A group of third arc-shaped ribs (19) are arranged on the side wall of the first wire outlet groove (14), a group of fourth arc-shaped ribs (20) are arranged on the side wall of the second wire outlet groove (16), and the third arc-shaped ribs (19) and the fourth arc-shaped ribs (20) are staggered.

7. The outdoor unit of claim 4, wherein The clamping assembly (12) comprises: A clamping convex (21) is arranged on one of the box body (10) and the cover plate (11); A buckle (22) is arranged on the other one of the box body (10) and the cover plate (11), the buckle (22) has a buckle hole, the cover plate (11) is buckled with the box body (10), and the buckle convex (21) is buckled in the buckle hole; The buckle convex (21) is provided with a guide inclined surface and a stop surface, the guide inclined surface is suitable for being acted on by the buckle (22) when the buckle convex (21) is buckled into the buckle hole, so that the buckle (22) is elastically deformed, and the stop surface is perpendicular to the buckling direction of the cover plate (11) and the box body (10).

8. The outdoor unit of claim 3, wherein The top wall of the cover shell (3) is provided with a positioning structure suitable for positioning the position of the wire pressing clamp (9) on the top wall of the cover shell (3).

9. The stationary air conditioner outdoor unit according to claim 1, wherein The junction box is provided with a wire fixing assembly suitable for fixing the wire harness outside the junction box.

10. A stationary air conditioner characterized by comprising: The vehicle air conditioner outdoor unit comprises the vehicle air conditioner outdoor unit as claimed in any one of claims 1 to 9.

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