CN212457185U - Air conditioner shell and air conditioner - Google Patents

Abstract

The utility model provides an air conditioner shell and an air conditioner, which relate to the technical field of air conditioners and comprise a top cover plate and an enclosure, wherein the top cover plate is buckled at the top of the enclosure, and the top cover plate and the enclosure are enclosed to form an inner cavity for accommodating a compressor; the outer wall of the enclosure is provided with a heat dissipation groove, the upper portion of the heat dissipation groove is communicated with the inner cavity, so that heat of the inner cavity is dissipated to an external space through the heat dissipation groove, and the top cover plate covers the upper portion of the heat dissipation groove to prevent rainwater from flowing into the inner cavity from the upper portion of the heat dissipation groove. Compared with the prior art, the utility model provides an air conditioner casing shields the radiating groove through the lamina tecti for the rainwater is difficult to get into under the action of gravity and passes through the upper portion opening again after the radiating channel and get into the inner chamber, has realized rain-proof function, can guarantee the radiating effect through the radiating channel simultaneously.

Description

Air conditioner shell and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner casing and air conditioner.

Background

At present, an outdoor unit of an air conditioner is generally arranged outdoors, the outdoor temperature in summer is high, and after long-time insolation, the temperature in a cavity can be rapidly increased, so that the temperature of components in an electric control box can be increased. If the heat dissipation of the cavity where the compressor is located is not smooth, the operation temperature of the controller component is caused to exceed the standard, and the service life of the component is influenced (for example, the service life is reduced by half when the temperature of the capacitor is increased by 10 ℃). For the heat dissipation, current conventional means is to open general ventilation louvre on the right side board and on the panel, not only influences the outward appearance, and when the stormy weather, the rainwater can get into in the compressor cavity through this louvre moreover, can accelerate the ageing and PCB board of components and parts and corrode.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem avoid the rainwater to get into the compressor cavity when how guaranteeing the radiating effect.

In order to solve the problems, the utility model adopts the following technical proposal to solve.

In one aspect, the present invention provides an air conditioner casing, including a top cover plate and an enclosure, wherein the top cover plate is fastened to the top of the enclosure, and the top cover plate and the enclosure enclose an inner cavity for accommodating a compressor;

the outer wall of enclosing the shell is provided with the radiating groove, the upper portion of radiating groove with the inner chamber intercommunication, so that the heat of inner chamber passes through the radiating groove gives off to the exterior space, the lamina tecti shields the upper portion of radiating groove, in order to prevent that the rainwater from following the upper portion of radiating groove flows in the inner chamber.

The utility model provides an air conditioner casing is provided with the radiating groove at the outer wall that encloses the shell, shields the upper portion at the radiating groove with the lamina tecti to formed the heat dissipation channel, prevented that the rainwater from following the upper portion of radiating groove flows in the inner chamber. Compared with the prior art, the utility model provides an air conditioner casing shields the radiating groove through the lamina tecti for the rainwater is difficult to get into under the action of gravity and passes through the upper portion opening again after the radiating channel and get into the inner chamber, has realized rain-proof function, can guarantee the radiating effect through the radiating channel simultaneously.

Further, the outer wall of enclosing the shell still is provided with the backstop lug, the backstop lug has the backstop face, the lamina tecti supports and holds on the backstop face, the radiating groove includes interface section, vertical section and heavy groove section that communicate each other, vertical section is seted up enclose the outer wall of shell, the interface section is located the top of vertical section, and extend to the inner chamber, the heavy groove section is located the bottom of vertical section, and sink the setting and be in on the backstop face, the lamina tecti shields the interface section with on the vertical section.

The utility model provides an air conditioner casing, through setting up the backstop lug, the lamina tecti supports and holds on the backstop lug, and sink the setting on the backstop face with the heavy groove section, the lamina tecti shields on interface section and vertical section, thereby carry on spacingly to the lamina tecti through the backstop lug, and guaranteed that the lamina tecti can not shelter from the heavy groove section completely, make heat dissipation channel keep unblocked, and through setting up vertical section, further guaranteed that the rainwater can't get into the inner chamber through heat dissipation channel, further guaranteed rain-proof function.

Further, the sinking distance of the sinking groove section relative to the stop surface is 1.5-2 mm.

The utility model provides an air conditioner casing is injectd through the degree of depth to the sink section, when guaranteeing the heat dissipation, avoids the rainwater splatter to vertical section and radiating channel as far as possible in, guarantees rain-proof effect, has avoided the gap too big influence pleasing to the eye in the outward appearance simultaneously.

Further, the sink groove section extends from inside to outside, and the distance between the inner side end face of the sink groove section and the inner side surface of the top cover plate in the extending direction of the sink groove section is 1.5-2 mm.

The utility model provides an air conditioner casing, through the injecing between the medial surface to the lamina tecti and heavy groove section, when having guaranteed the radiating effect, avoid the rainwater splash to vertical section and radiating channel as far as possible in, guarantee rain-proof effect.

Furthermore, the vertical section is inwards sunken, and the depth of the inwards sunken part of the vertical section is 3-5 mm.

The utility model provides an air conditioner casing, vertical section indent, and inject its concave degree of depth, increase heat dissipation channel circulation volume promotes the circulation of air to improve the radiating effect.

Furthermore, two opposite side walls on the vertical section are both in an inclined plane shape, and the distance between the two opposite side walls on the vertical section is gradually increased from inside to outside.

The utility model provides an air conditioner casing is through setting the lateral wall to the inclined plane form that expands outward for can make things convenient for the drawing of patterns when the shaping, the preparation of being convenient for, simultaneously, the gathering of air can be increased to the structure of this kind of inside gradual change, makes things convenient for the circulation of air between inner chamber and the exterior space.

Further, the included angle between the side wall of the vertical section and the bottom wall of the vertical section is 135-150 degrees.

Furthermore, the outer wall of the enclosure is further provided with a reinforcing rib transversely arranged on the vertical section, and two ends of the reinforcing rib respectively extend to two opposite side walls on the vertical section.

The utility model provides an air conditioner casing still is provided with the strengthening rib in vertical section, and the strengthening rib link up vertical section, can increase the structural strength of vertical section.

Furthermore, the reinforcing ribs are concavely arranged on the outer wall of the surrounding shell and form reinforcing grooves.

The utility model provides an air conditioner casing, the concave outer wall of enclosing the shell of establishing of strengthening rib to form the recess, thereby increased heat dissipation channel's circulation volume, promoted the air current volume, further promote the radiating effect.

Further, the top cover plate comprises a plate body and a surrounding edge, the surrounding edge is arranged at the edge of the plate body and is shielded on the heat dissipation groove, a buckle protrusion is arranged on the outer wall of the surrounding shell, and the surrounding edge is clamped on the buckle protrusion, so that the surrounding edge is buckled on the surrounding shell.

The utility model provides an air conditioner casing is protruding through setting up the buckle for the surrounding edge lock has realized the location to the lamina tecti on enclosing the shell.

Furthermore, be provided with protruding muscle on the plate body, it is a plurality of protruding muscle is protruding to be established the outside surface of plate body, and the inside surface of plate body forms outside sunken dilatation recess, the dilatation recess is used for with the setting is in controller in the inner chamber is corresponding.

The utility model provides an air conditioner casing, through setting up protruding muscle, and protruding muscle forms outside sunken dilatation recess at the inboard surface of plate body, has increased the heat dissipation space of controller top, improves the radiating effect.

Furthermore, the enclosure comprises two side plates and two panels, wherein the two side plates are arranged oppositely, the two panels are arranged oppositely, each side plate is connected with the two panels respectively, and the outer walls of the side plates and/or the outer walls of the panels are provided with at least one heat dissipation groove.

In another aspect, the utility model provides an air conditioner, including the air conditioner casing, the air conditioner casing includes the lamina tecti and encloses the shell, the lamina tecti lock is in enclose the top of shell, the lamina tecti with it encloses the inner chamber that establishes to form and be used for the holding compressor to enclose the shell: the outer wall of enclosing the shell is provided with the radiating groove, the upper portion of radiating groove with the inner chamber intercommunication, so that the heat of inner chamber passes through the radiating groove gives off to the exterior space, the lamina tecti shields the upper portion of radiating groove, in order to prevent that the rainwater from following the upper portion of radiating groove flows in the inner chamber.

Drawings

Fig. 1 is a schematic structural view of an air conditioner casing according to a first embodiment of the present invention;

fig. 2 is an assembly structure view of an air conditioner casing at a first viewing angle according to a first embodiment of the present invention;

fig. 3 is an assembly structure view of the air conditioner casing at a second viewing angle according to the first embodiment of the present invention;

FIG. 4 is a schematic structural view of the side plate of FIG. 2;

FIG. 5 is a schematic structural diagram of the panel of FIG. 3;

FIG. 6 is an enlarged partial schematic view of VI of FIG. 4;

FIG. 7 is a partially enlarged schematic view of VII of FIG. 5;

FIG. 8 is an enlarged partial view of VIII in FIG. 4;

FIG. 9 is an enlarged partial view of IX in FIG. 5;

FIG. 10 is a schematic view of a portion of the panel of FIG. 5;

FIG. 11 is a partial schematic view of the side panel of FIG. 4;

FIG. 12 is a schematic view of the top cover plate of FIG. 2 from a first perspective;

fig. 13 is a schematic structural diagram of the top cover plate in fig. 2 at a second viewing angle.

Description of reference numerals:

100-an air-conditioning housing; 110-a top cover plate; 111-a plate body; 113-a surrounding edge; 115-convex ribs; 130-an enclosure; 131-side plates; 133-a panel; 135-reinforcing ribs; 150-heat sink; 151-interface section; 153-vertical section; 155-sink section; 157-side wall; 159-bottom wall; 170-lumen; 190-a stop lug; 191-a stop surface; 200-an air conditioner; 210-a fan; 230-a compressor; 250-a controller.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

First embodiment

Referring to fig. 1 to 5, the present embodiment provides an air-conditioning case 100 capable of preventing rainwater from entering the inside of the air-conditioning case 100 through a heat dissipation structure while securing heat dissipation by improving the heat dissipation structure.

The air conditioner casing 100 provided by the embodiment comprises a top cover plate 110 and an enclosure 130, wherein the top cover plate 110 is buckled on the top of the enclosure 130, the top cover plate 110 and the enclosure 130 enclose an inner cavity 170 for accommodating a compressor 230, a heat dissipation groove 150 is arranged on the outer wall of the enclosure 130, the upper portion of the heat dissipation groove 150 is communicated with the inner cavity 170, so that heat of the inner cavity 170 is dissipated to an external space through the heat dissipation groove 150, and the top cover plate 110 shields the upper portion of the heat dissipation groove 150 to prevent rainwater from flowing into the inner cavity 170 from the upper portion of the heat dissipation groove 150.

In this embodiment, the air conditioner casing 100 is a casing of an air conditioner external unit, and the fan 210, the compressor 230, the controller 250, and the like are installed in the inner cavity 170, wherein the fan 210 is disposed at one side, the compressor 230 and the controller 250 are disposed at the other side, and the heat dissipation groove 150 is formed on an outer wall of the enclosure 130 at a side close to the controller 250, so that heat generated by the controller 250 can be timely conducted to an external space through the heat dissipation groove 150.

In the air conditioning casing 100 of the present embodiment, the heat dissipating groove 150 is formed on the outer wall of the enclosure 130, and the top cover plate 110 is covered on the upper portion of the heat dissipating groove 150, so as to form a heat dissipating channel, thereby preventing rainwater from flowing into the inner cavity 170 from the upper portion of the heat dissipating groove 150 while ensuring heat dissipation. Specifically, the top cover plate 110 is buckled at the top of enclosing the shell 130, and shield the upper portion at the radiating groove 150, enclose between the inboard of top cover plate 110 and the inner wall of radiating groove 150 and establish and form heat dissipation channel, heat dissipation channel's upper end opening and inner chamber 170 intercommunication, can be with the leading-in radiating channel of the heat in the inner chamber 170, heat dissipation channel's lower extreme opening and exterior space intercommunication, thereby can be with heat transfer to exterior space, through the shielding effect of top cover plate 110, can place the upper portion that the rainwater directly enters into the radiating groove 150, and because the action of gravity, the rainwater is difficult to follow the lower part upward movement of radiating groove 150 and enter into inner chamber 170, thereby realized rain-proof function.

The enclosure 130 comprises two side plates 131 and two panels 133, wherein the two side plates 131 are arranged oppositely, the two panels 133 are arranged oppositely, each side plate 131 is connected with the two panels 133 respectively, and at least one heat dissipation groove 150 is arranged on the outer wall of each side plate 131 and/or the outer wall of each panel 133. Specifically, the two side plates 131 are disposed left and right, the two panels 133 are disposed front and back, and the compressor 230 and the controller 250 are disposed at a position close to the right side plate 131, so that the heat dissipation groove 150 is formed on the right side plate 131, and the heat dissipation groove 150 is also formed at a position close to the right side plate 131 of the front and back panels 133. Of course, the number of the heat dissipating grooves 150 is not limited, and may be one, two, three, or the like, and the width of the heat dissipating groove 150 is not limited, and is related to the number of the heat dissipating grooves 150, and when there is only one heat dissipating groove 150 on the side plate 131 or the panel 133, the width of the heat dissipating groove 150 is larger.

In this embodiment, the bottom of the enclosure 130 is further provided with a bottom plate, which is respectively connected with the two side plates 131 and the two panels 133 and is disposed opposite to the top cover plate 110.

With reference to fig. 6 to 10, in this embodiment, the outer wall of the enclosure 130 is further provided with a stop protrusion 190, the stop protrusion 190 has a stop surface 191, the top cover plate 110 abuts against the stop surface 191, the heat dissipation groove 150 includes an interface section 151, a vertical section 153 and a sink section 155 that are mutually communicated, the vertical section 153 is disposed on the outer wall of the enclosure 130, the interface section 151 is located at the top of the vertical section 153 and extends to the inner cavity 170, the sink section 155 is located at the bottom of the vertical section 153 and sinks to be disposed on the stop surface 191, and the top cover plate 110 covers the interface section 151 and the vertical section 153. Through setting up backstop lug 190, roof plate 110 supports and holds on backstop lug 190 to sink heavy groove section 155 and set up on backstop face 191, roof plate 110 shields on interface section 151 and vertical section 153, thereby carry on spacingly to roof plate 110 through the backstop lug, and guaranteed that roof plate 110 can not shelter from heavy groove section 155 completely, make the heat dissipation channel keep unblocked, and through setting up vertical section 153, further guaranteed that the rainwater can't get into inner chamber 170 through heat dissipation channel, further guaranteed rain-proof function.

In this embodiment, the vertical section 153 extends along the vertical direction, and the interface section 151 is arc-shaped and inclined toward the inner cavity 170, so that the upper end of the heat dissipation channel is arc-shaped when the top cover plate 110 is covered on the interface section 151, and air can smoothly enter the heat dissipation channel from the inner cavity 170.

It should be noted that, in this embodiment, the stopping protrusion 190 is annularly disposed on the top of the outer wall of the enclosure 130, and may be formed by bending a metal plate to the enclosure 130, or a ring of protruding ring structure is welded separately on the outer wall of the enclosure 130, when the top cover plate 110 is installed, the top cover plate 110 is fastened on the top of the enclosure 130 and abuts against the stopping surface 191 of the stopping protrusion 190, and the sinking groove section 155 is disposed on the stopping surface 191, so that a gap is formed at the lower portion of the top cover plate 110, and air circulation is achieved, meanwhile, the inner side of the top cover plate 110, the vertical section 153, and the interface section 151 form a heat dissipation channel, and the interface section 151 extends to the inner cavity 170 and is communicated with the inner cavity 170, and communication between the inner cavity 170 and the heat dissipation.

In the present embodiment, the sunken distance L1 of the sunken channel section 155 relative to the stop surface 191 is 1.5mm-2 mm. Through injecing the degree of depth to heavy groove section 155, when guaranteeing the heat dissipation, avoid the rainwater to spill into vertical section 153 and radiating channel as far as possible, guarantee rain-proof effect, avoided the gap too big influence pleasing to the eye in the outward appearance simultaneously.

Preferably, the sinking distance L1 of the sinking groove section 155 relative to the stop surface 191 is 1.8mm, when the top cover plate 110 is fastened on the surrounding shell 130, the lower edge of the top cover plate 110 abuts against the stop surface 191, so that a ventilation gap is formed in the sinking groove section 155, the width of the ventilation gap is the sinking distance of the sinking groove section 155, namely the gap width is 1.8mm, the rainproof effect is ensured, the appearance is ensured to be neat, and the formation of a local black shadow on the appearance is avoided.

In the present embodiment, the sinking segment 155 extends from inside to outside, and a distance L2 between an inner side end surface of the sinking segment 155 and an inner side surface of the top cover plate 110 in the extending direction of the sinking segment 155 is 1.5mm to 2 mm. Through the limitation between the top cover plate 110 and the inner side end face of the sink groove section 155, the heat dissipation effect is ensured, and meanwhile, rainwater is prevented from splashing into the vertical section 153 and the heat dissipation channel as much as possible, and the rainproof effect is ensured.

Preferably, the distance L2 between the inner side end surface of the sink segment 155 and the inner side surface of the top cover plate 110 is 1.8mm, i.e. the length of the sink segment 155 in its extension direction is just beyond the top cover plate 110.5mm-2mm, so that a narrow slit with a width of 1.8mm is also formed at the inner side of the top cover plate 110, further avoiding rainwater from splashing into the vertical segment 153.

It should be noted that, the inner side in this embodiment refers to a side close to the inner cavity 170, the outer side refers to a side close to the outer space, and the extending direction of the sinking groove section 155 is perpendicular to the local extending direction of the stopping protrusion 190, that is, the sinking groove section 155 is opened on the stopping surface 191 and extends inwards to the vertical section 153. Wherein the inboard end surface of the countersink segment 155, i.e. referring to the inboard end surface in its direction of extension, is spaced from the lower edge of the top cover plate 110 such that the vertical segment 153 communicates with the countersink segment 155.

In this embodiment, the width of the sink segment 155 is the same as that of the vertical segment 153, so that a sufficient ventilation amount can be ensured, thereby ensuring a heat dissipation effect.

In the present embodiment, the vertical section 153 is recessed inward, and the recessed depth L3 of the vertical section 153 is 3-5 mm. Preferably, the vertical section 153 is recessed to a depth of 4 mm. The top cover plate 110 is shielded on the vertical section 153 to form a main body constituting part of the heat dissipation channel, and by setting the vertical section 153 to be a concave structure and limiting the concave depth thereof, the heat dissipation space can be further improved, the air flow rate is improved, and thus the heat dissipation effect is improved.

In this embodiment, two opposite sidewalls 157 of the vertical section 153 are each beveled, and the distance between the two opposite sidewalls 157 of the vertical section 153 increases gradually from the inside to the outside. Through setting lateral wall 157 to the inclined plane form that expands outward for can conveniently drawing of patterns when the shaping, the preparation of being convenient for, simultaneously, this kind of structure of inwards gradual change can increase the gathering of air, makes things convenient for the circulation of air between inner chamber 170 and the exterior space.

In this embodiment, the angle between the sidewall 157 of the vertical section 153 and the bottom wall 159 of the vertical section 153 is 135-150. Preferably, the angle between the side wall 157 and the bottom wall 159 of the vertical section 153 is 140 °. Specifically, the side wall 157 of the vertical section 153 and the outer wall of the enclosure 130 are smoothly transited, and the side wall 157 of the vertical section 153 and the bottom wall 159 of the vertical section 153 are also smoothly transited, so that the difficulty of molding the mold is further reduced.

Referring to fig. 11, the outer wall of the enclosure 130 is further provided with a reinforcing rib 135 transversely disposed on the vertical section 153, and two ends of the reinforcing rib 135 respectively extend to two opposite side walls 157 of the vertical section 153. By further providing the reinforcing rib 135 on the vertical section 153, and the reinforcing rib 135 penetrates the vertical section 153, the structural strength of the vertical section 153 can be increased.

In this embodiment, the reinforcing rib 135 is concavely disposed on the outer wall of the enclosure 130 to form a reinforcing groove, so as to increase the heat dissipation channel, increase the air flow, and further improve the heat dissipation effect.

In this embodiment, the ribs 135 are distributed along the outer wall of the enclosure 130, the side wall 157 of the vertical section 153, and the bottom wall of the vertical section 153, which can greatly increase the structural strength at the location of the vertical section 153. Of course, the reinforcing rib 135 is provided when the width of the vertical section 153 is large, and the reinforcing rib 135 is not required when the width of the vertical section 153 is small. Specifically, two heat dissipation grooves 150 are disposed on the panel 133, and the widths of the vertical sections 153 of the two heat dissipation grooves 150 are both smaller, so that the reinforcing rib 135 is not disposed, and one heat dissipation groove 150 is disposed on the side plate 131, and the width of the vertical section 153 of the heat dissipation groove 150 is larger, so that the reinforcing rib 135 is disposed on the vertical section 153 of the side plate 131.

Referring to fig. 12 and 13, the top cover plate 110 includes a plate 111 and a surrounding edge 113, the surrounding edge 113 is disposed along an edge of the plate 111 and is shielded on the heat dissipation groove 150, a fastening protrusion is disposed on an outer wall of the surrounding shell 130, and the surrounding edge 113 is fastened on the fastening protrusion, so that the surrounding edge 113 is fastened on the surrounding shell 130. Specifically, all around of enclosing shell 130 all be provided with the buckle arch, and enclosing edge 113 card is held around enclosing shell 130, and is protruding through setting up the buckle for enclosing edge 113 lock has realized the location to top deck 110 on enclosing shell 130.

The board body 111 is provided with the convex rib 115, the convex rib 115 is arranged on the outer side surface of the board body 111, an outward concave expansion groove is formed on the inner side surface of the board body 111, the expansion groove is used corresponding to the controller 250 arranged in the inner cavity 170, and through the arrangement of the convex rib 115, the convex rib 115 forms the outward concave expansion groove on the inner side surface of the board body 111, so that the heat dissipation space above the controller 250 is increased, and the heat dissipation effect is improved.

In this embodiment, the plate 111 above the controller 250 is integrally recessed outward, so that the heat dissipation space above the controller 250 is integrally expanded, the smooth air circulation between the heat dissipation channel and the inner cavity 170 is ensured, and the heat dissipation effect is improved.

In summary, the heat dissipation principle of the air conditioning casing 100 provided in this embodiment is as follows: the heat that controller 250 department produced gathers in inner chamber 170, hot-air gets into heat dissipation channel by the interface section 151 of radiating groove 150, flow downwards along vertical section 153, and at last flow out to the exterior space by the gap department between heavy groove section 155 and the lamina tecti 110, realize the heat dissipation function, when raining, the rainwater is vertical to drip, because the gap between heavy groove section 155 and the lamina tecti 110 is less, vertical section 153 extends along vertical direction simultaneously, interface section 151 sets up the top at vertical section 153, thereby under the effect of gravity, the raindrop can't get into inner chamber 170 through interface section 151 behind the vertical section 153 of overturning, thereby avoid the rainwater to get into inner chamber 170, rain-proof function has been realized.

Second embodiment

The present embodiment provides an air conditioner 200, which includes a blower 210, a compressor 230, a controller 250 and an air conditioning casing 100, the basic structure and principle of the air conditioning casing 100 and the generated technical effects are the same as those of the first embodiment, and for the sake of brief description, no part of the present embodiment is mentioned, and reference may be made to the corresponding contents of the first embodiment.

The air conditioning casing 100 includes a top cover plate 110 and an enclosure 130, the top cover plate 110 is buckled on the top of the enclosure 130, the top cover plate 110 and the enclosure 130 enclose an inner cavity 170 for accommodating a compressor 230: the outer wall of the surrounding case 130 is provided with a heat dissipation groove 150, an upper portion of the heat dissipation groove 150 communicates with the inner cavity 170 so that heat of the inner cavity 170 is dissipated to an external space through the heat dissipation groove 150, and the top cover plate 110 shields the upper portion of the heat dissipation groove 150 to prevent rainwater from flowing into the inner cavity 170 from the upper portion of the heat dissipation groove 150.

In this embodiment, the air conditioner 200 is an outdoor unit of an air conditioner, and the inner cavity 170 of the air conditioning casing 100 is installed with a fan 210, a compressor 230, a controller 250, and the like, wherein the fan 210 is disposed at one side, the compressor 230 and the controller 250 are disposed at the other side, and the heat dissipation groove 150 is opened on the outer wall of the enclosure 130 at a side close to the controller 250, so that heat generated by the controller 250 can be timely conducted to the external space through the heat dissipation groove 150.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (13)

1. An air conditioner casing, includes top deck (110) and encloses shell (130), top deck (110) lock in the top of enclosing shell (130), top deck (110) with enclose shell (130) and establish inner chamber (170) that are used for holding compressor (230) and controller (250), its characterized in that:

the outer wall of enclosing shell (130) is provided with radiating groove (150), the upper portion of radiating groove (150) with inner chamber (170) intercommunication, so that the heat of inner chamber (170) is passed through radiating groove (150) gives off to the exterior space, lamina tecti (110) shields the upper portion of radiating groove (150), in order to prevent the rainwater from following the upper portion of radiating groove (150) flows in inner chamber (170).

2. The air conditioner casing as recited in claim 1, wherein the outer wall of the enclosure (130) is further provided with a stop protrusion (190), the stop protrusion (190) has a stop surface (191), the top cover plate (110) abuts against the stop surface (191), the heat dissipation slot (150) comprises an interface section (151), a vertical section (153) and a sink section (155) which are communicated with each other, the vertical section (153) is arranged on the outer wall of the enclosure (130), the interface section (151) is arranged on the top of the vertical section (153) and extends to the inner cavity (170), the sink section (155) is arranged on the bottom of the vertical section (153) and is sunk on the stop surface (191), and the top cover plate (110) is shielded on the interface section (151) and the vertical section (153).

3. Air conditioning housing according to claim 2, characterized in that the sink segment (155) has a sink distance of 1.5-2mm relative to the stop surface (191).

4. Air conditioning casing according to claim 2, wherein the sink segment (155) extends from inside to outside and the distance between the inner end face of the sink segment (155) and the inner side surface of the top cover plate (110) in the direction of extension of the sink segment (155) is 1.5-2 mm.

5. The air conditioning case of claim 2, wherein the vertical section (153) is recessed inward, and the recessed depth of the vertical section (153) is 3-5 mm.

6. Air conditioning casing according to claim 2, characterized in that the two opposite side walls (157) of the vertical section (153) are each beveled and the distance between the two opposite side walls (157) of the vertical section (153) increases progressively from the inside to the outside.

7. The air conditioning casing of claim 6, wherein an angle between the sidewall (157) of the vertical section (153) and the bottom wall (159) of the vertical section (153) is 135 ° -150 °.

8. The air conditioning casing as recited in claim 2, wherein the outer wall of the enclosure (130) is further provided with a reinforcing rib (135) transversely arranged on the vertical section (153), and two ends of the reinforcing rib (135) respectively extend to two opposite side walls (157) of the vertical section (153).

9. The air conditioning case of claim 8, wherein the reinforcing ribs (135) are recessed in the outer wall of the enclosure (130) and form reinforcing grooves.

10. The air-conditioning case of claim 1, wherein the top cover plate (110) comprises a plate body (111) and a surrounding edge (113), the surrounding edge (113) is disposed along the edge of the plate body (111) and is shielded on the heat sink (150), a snap-fit protrusion is disposed on the outer wall of the surrounding shell (130), and the surrounding edge (113) is snapped on the snap-fit protrusion, so that the surrounding edge (113) is snapped on the surrounding shell (130).

11. The air conditioning casing as recited in claim 10, wherein a rib (115) is provided on the plate body (111), the rib (115) is protruded on the outer side surface of the plate body (111), and an expansion groove which is recessed outward is formed on the inner side surface of the plate body (111), and the expansion groove is used for corresponding to the controller (250) provided in the inner cavity (170).

12. Air conditioning casing according to any of claims 1-11, characterized in that the enclosure (130) comprises side panels (131) and a panel (133), the side panels (131) being connected to the panel (133), the outer walls of the side panels (131) and/or the outer walls of the panel (133) being provided with at least one of the heat dissipation slots (150).

13. An air conditioner characterized by comprising an air conditioning case according to any one of claims 1 to 12.

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