Parking air conditioner bottom shell, parking air conditioner and vehicle

Abstract

The utility model relates to the technical field of parking air conditioners, and provides a parking air conditioner bottom shell, a parking air conditioner and a vehicle, the parking air conditioner bottom shell comprises a bottom shell body, the bottom shell body is provided with a bottom wall and a target side wall, the target side wall is arranged at one end of the bottom wall in the first direction, and the first direction is parallel to the bottom wall; the area, suitable for being provided with the air inlet, on the target side wall is a target area, at least the target area of the target side wall and the bottom wall form an angle, and an avoiding space is formed between the target side wall and the plane where the bottom wall is located. According to the arrangement, the shape of the target side wall of the parking air conditioner bottom shell is improved and designed, and the avoiding space is formed between the target side wall and the plane where the bottom wall is located. When the distance between the parking air conditioner and the flow guide cover is small, the avoiding space can increase the distance between the air inlet and the flow guide cover, wind resistance is reduced, and the problem that in the related technology, the air inlet resistance is too large after a vehicle with the distance between the front end of the flow guide cover and the skylight is small is solved.

Description

TECHNICAL FIELD

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

[0002] Parking air conditioner is a kind of air conditioner in vehicle, when parking and 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 vehicle environment, and the equipment of full satisfaction truck driver comfortable cooling demand.The truck driver's room top is generally provided with a fairing, and the parking air conditioner is installed on the top of the truck driver's room and located in the front of the fairing.The parking air conditioner has indoor inlet and outlet, and the indoor inlet and outlet need to face the skylight of the truck driver's room.

[0003] In some technologies, outdoor air inlet is arranged on the rear side of parking air conditioner, and the outdoor air inlet faces the fairing on the top of the driver's room.There is a certain distance between the indoor inlet and outlet of parking air conditioner and outdoor air inlet, when the distance between the front end of fairing and skylight is small, the distance between the rear side of parking air conditioner and the front end of fairing is small, and the air inlet resistance of outdoor air inlet of parking air conditioner is too large, which affects the normal operation of parking air conditioner.

[0004] Therefore, how to solve the problem of too large air inlet resistance of the vehicle with small distance between the front end of fairing and skylight after installing 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 bottom shell, parking air conditioner and vehicle to solve the defect that the air inlet resistance of the vehicle with small distance between the front end of fairing and skylight after installing parking air conditioner is too large in relevant technologies.

[0006] The utility model provides a kind of parking air conditioner bottom shell, including bottom shell body, the bottom shell body has bottom wall and target side wall, along first direction, the target side wall is arranged in one end of the bottom wall, the first direction is parallel with the bottom wall;

[0007] The region that the target side wall is suitable for setting air inlet is target region, at least the target region of the target side wall is arranged at angle with the bottom wall, and the target side wall and the plane where the bottom wall is located form avoiding space.

[0008] By improving the shape of the target side wall of the bottom shell of the stationary air conditioner, the avoiding space is formed between the target side wall and the plane where the bottom wall is located. In the case that the distance between the front end of the flow guide cover and the sunroof is small, the distance between the end of the bottom shell of the stationary air conditioner and the flow guide cover is also small. The avoiding space can increase the distance between the air inlet and the flow guide cover, reduce the air inlet resistance, and solve the problem of excessive air inlet resistance of the vehicle with small distance between the front end of the flow guide cover and the sunroof after installing the stationary air conditioner.

[0009] In addition, the front end of the flow guide cover can appropriately extend into the avoiding space, which can further reduce the requirement of the stationary air conditioner on the size of the installation space along the first direction, and the installation of the stationary air conditioner on the vehicle with extremely small distance between the front end of the flow guide cover and the sunroof can be realized.

[0010] According to the bottom shell of the stationary air conditioner, the target region of the target side wall is in a plane shape, and the target region of the target side wall is arranged at an angle with the normal line of the bottom wall.

[0011] By arranging the target region of the target side wall as an inclined plane, the structure is simple, the bottom shell body is processed and formed by a mold, the target region is arranged as an inclined plane, the processing difficulty of the mold can be reduced, the processing precision is easier to ensure, and the processing cost is reduced.

[0012] According to the bottom shell of the stationary air conditioner, the target region of the target side wall includes at least two sub-planes connected in sequence, and any two adjacent sub-planes are arranged at an angle.

[0013] By arranging the target region of the target side wall as an inclined plane, the structure is simple, the bottom shell body is processed and formed by a mold, the target region is arranged as an inclined plane, the processing difficulty of the mold can be reduced, the processing precision is easier to ensure, and the processing cost is reduced.

[0014] According to the bottom shell of the stationary air conditioner, the target region of the target side wall is in a plane shape, and the target region of the target side wall is arranged at an angle with the normal line of the bottom wall.

[0015] By arranging the target region of the target side wall as an inclined plane, the structure is simple, the bottom shell body is processed and formed by a mold, the target region is arranged as an inclined plane, the processing difficulty of the mold can be reduced, the processing precision is easier to ensure, and the processing cost is reduced.

[0016] According to the bottom shell of the stationary air conditioner, the curvature center of the curved surface is located on the side of the target region close to the bottom wall.

[0017] By arranging the target region of the target side wall as an inclined plane, the structure is simple, the bottom shell body is processed and formed by a mold, the target region is arranged as an inclined plane, the processing difficulty of the mold can be reduced, the processing precision is easier to ensure, and the processing cost is reduced.

[0018] According to the utility model provide a kind of parking air conditioner bottom shell, the curved surface is cylindrical surface, the axis of the cylindrical surface is along second direction arrangement, the second direction is parallel with the bottom wall, and the second direction is perpendicular to the first direction.

[0019] In this way, the structure of the target region of the target side wall can be made simpler and easier to process.

[0020] According to the utility model provide a kind of parking air conditioner bottom shell, the size of the avoiding space along the normal direction of the bottom wall is 15-70 millimeters, and the size of the avoiding space along the first direction is 10-70 millimeters.

[0021] In this way, the structure of the target region of the target side wall can be made simpler and easier to process.

[0022] According to the utility model provide a kind of parking air conditioner bottom shell, the target region of the target side wall extends from one end to the other end of the target side wall along the second direction;

[0023] Alternatively, along the second direction, the target region of the target side wall is located at the middle position or the end of the target side wall;

[0024] Wherein, the second direction is parallel with the bottom wall, and the second direction is perpendicular to the first direction.

[0025] In this way, the parking air conditioner bottom shell is more diverse, and the corresponding structure of the parking air conditioner bottom shell can be selected according to the size of the fairing along the second direction and the relative position of the fairing and the sunroof along the second direction, to ensure that the avoiding space on the parking air conditioner bottom shell can fully avoid the fairing.

[0026] The utility model also provides a kind of parking air conditioner, including above-mentioned parking air conditioner bottom shell.

[0027] The utility model also provides a kind of vehicle, including above-mentioned parking air conditioner bottom shell, or, including above-mentioned parking air conditioner.

[0028] The parking air conditioner bottom shell provided by the utility model, comprising a bottom shell body, the bottom shell body has a bottom wall and a target side wall, along a first direction, the target side wall is arranged at one end of the bottom wall, and the first direction is parallel to the bottom wall. The region of the target side wall for setting the air inlet is a target region, and at least the target region of the target side wall is arranged at an angle with the bottom wall, and the target side wall and the plane where the bottom wall is located form an avoiding space. By improving the shape of the target side wall of the parking air conditioner bottom shell, the avoiding space is formed between the target side wall and the plane where the bottom wall is located. In the case that the distance between the front end of the flow guide cover and the sunroof is small, the distance between the end of the parking air conditioner bottom shell and the flow guide cover is also small, and the setting of the avoiding space can increase the distance between the air inlet and the flow guide cover, reduce the air inlet resistance, and solve the problem of excessive air inlet resistance of the vehicle with small distance between the front end of the flow guide cover and the sunroof after installing the parking air conditioner.

[0029] In addition, the front end of the flow guide cover can be appropriately extended into the avoiding space, the requirement of the parking air conditioner on the size of the installation space along the first direction can be further reduced, and the installation of the parking air conditioner on the vehicle with extremely small distance between the front end of the flow guide cover and the sunroof can be realized.

[0030] Further, in the parking air conditioner provided by the utility model, since the parking air conditioner bottom shell as described above is provided, the various advantages as described above are also provided.

[0031] Further, in the vehicle provided by the utility model, since the parking air conditioner bottom shell or the parking air conditioner as described above is provided, the various advantages as described above are also provided. ACCOUT OF DRAWINGS

[0032] 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 those skilled in the art can also obtain other drawings according to these drawings without creating laboriously.

[0033] Figure 1 It is the structure schematic view of the parking air conditioner bottom shell provided by the utility model at a kind of visual angle.

[0034] Figure 2 It is the structure schematic view of the parking air conditioner bottom shell provided by the utility model at another visual angle.

[0035] Figure 3 It is the front view of the parking air conditioner bottom shell provided by the utility model.

[0036] Figure 4 It is the section view of the parking air conditioner provided by the utility model at condenser and target side wall position.

[0037] Reference signs:

[0038] 1, bottom shell body; 2, bottom wall; 3, target side wall; 4, target area; 5, air inlet; 6, condenser; 7, support. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model clearer, 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 those skilled in the art without creative labor belong to the protection scope of the utility model.

[0040] The utility model parking air conditioner bottom shell will be described below in combination with Figures 1 to 4 The utility model parking air conditioner bottom shell.

[0041] As Figures 1 to 4 shown, the utility model parking air conditioner bottom shell provided by the embodiment comprises a bottom shell body 1.

[0042] Specifically, the bottom shell body 1 has a bottom wall 2 and a target side wall 3, along a first direction, the target side wall 3 is arranged at one end of the bottom wall 2, and the first direction is parallel to the bottom wall 2. The above-mentioned target side wall 3 is one side wall on the bottom shell body 1 for arranging an air inlet 5 and facing a fairing, and the bottom shell body 1 also has side walls in other directions, and each side wall and the target side wall 3 enclose a cylindrical structure.

[0043] The area of the target side wall 3 for arranging the air inlet 5 is a target area 4, and at least the target area 4 of the target side wall 3 is arranged at an angle with the bottom wall 2, and an avoidance space is formed between the target side wall 3 and the plane where the bottom wall 2 is located.

[0044] In this way, by improving the shape of the target side wall 3 of the parking air conditioner bottom shell, an avoidance space is formed between the target side wall 3 and the plane where the bottom wall 2 is located. In the case that the distance between the front end of the fairing and the sunroof is small, the distance between the end of the parking air conditioner bottom shell and the fairing is also small, and the arrangement of the above-mentioned avoidance space can increase the distance between the air inlet 5 and the fairing, reduce the air inlet resistance, and solve the problem of excessive air inlet resistance of the vehicle with a small distance between the front end of the fairing and the sunroof after installing the parking air conditioner in the related technology.

[0045] In addition, the front end of the fairing can be appropriately extended into the avoidance space, which can further reduce the requirement of the parking air conditioner on the size of the installation space along the first direction, and the installation of the parking air conditioner on the vehicle with a very small distance between the front end of the fairing and the sunroof can be realized.

[0046] It should be noted that the target region 4 can be the entire region of the target side wall 3, or can be a partial region of the target side wall 3, and the remaining positions of the target side wall 3 are perpendicular to the bottom wall 2, which needs to be determined according to the layout position of the condenser 6 in the bottom shell of the stationary air conditioner and the gas flow path.

[0047] Generally, the stationary air conditioner is installed in front of the fairing on the top of the driver's room of the vehicle, at this time, the bottom wall 2 of the bottom shell body 1 is arranged in the horizontal direction, and the first direction is consistent with the front-rear direction of the vehicle.

[0048] For the convenience of description, the directions are defined and described as follows: the left-right direction of the vehicle is the second direction, the first direction and the second direction are both parallel to the bottom wall 2 of the bottom shell body 1, the first direction is perpendicular to the second direction, the first direction is indicated by the direction y in Figure 1 and Figure 2 , and the second direction is indicated by the direction x in Figure 1 and Figure 2 , the normal direction of the bottom wall 2 is perpendicular to the bottom wall 2, and the normal direction of the bottom wall 2 is indicated by the direction z in Figure 1 and Figure 2 .

[0049] In some embodiments of the utility model, the target region 4 of the target side wall 3 is planar, and the target region 4 of the target side wall 3 is arranged at an angle with the normal line of the bottom wall 2. The bottom wall 2 of the bottom shell body 1 is planar, and the normal line of the bottom wall 2 is perpendicular to the plane on which the bottom wall 2 lies.

[0050] That is, the target region 4 of the target side wall 3 can be arranged as an inclined plane, referring to Figures 2 to 4 . In this way, the structure is simple, and the bottom shell body 1 is processed and formed by a mold. Arranging the target region 4 as an inclined plane can reduce the processing difficulty of the mold, the processing precision is easier to ensure, and the processing cost is reduced.

[0051] In other embodiments of the utility model, the target side wall 3 is arranged as a folded surface. Specifically, the target region 4 of the target side wall 3 includes at least two sub-planes, each sub-plane is connected in sequence, and any two adjacent sub-planes are arranged at an angle. The sub-planes extend along the second direction, and the intersection line of the two adjacent sub-planes is arranged along the second direction.

[0052] In this way, the positions and angles of each sub-plane can be designed according to the position of the condenser 6, which is beneficial to fully utilizing the space around the condenser 6 without affecting the condenser 6, and increasing the size of the avoidance space as much as possible, and improving the avoidance performance of the fairing of the bottom shell of the stationary air conditioner.

[0053] In specific embodiments, the two adjacent sub-planes can be perpendicular to each other to form a stepped surface, or the included angle between the two adjacent sub-planes can be an obtuse angle, which is not limited.

[0054] In some embodiments, the target region 4 of the target side wall 3 is provided in a curved surface shape. The target region 4 of the target side wall 3 is smoother and more beautiful.

[0055] In further embodiments, the curvature center of the curved surface is located on the side of the target region 4 close to the bottom wall 2. The space around the condenser 6 can be fully utilized without affecting the condenser 6, the size of the avoidance space is increased as much as possible, and the avoidance performance of the parking air conditioner bottom shell to the fairing is improved.

[0056] In further embodiments, the curved surface can be provided in a cylindrical surface shape, and the axis of the cylindrical surface is provided in the second direction. In this way, the structure of the target region 4 of the target side wall 3 is simpler and easier to process.

[0057] It should be noted that when the condenser 6 is arranged in the parking air conditioner bottom shell, the condenser 6 is arranged in the horizontal direction, a support 7 is arranged on the bottom wall 2 of the bottom shell body 1 for supporting and fixing the condenser 6, the condenser 6 is supported away from the bottom wall 2 of the bottom shell body 1, and there is a gap between the condenser 6 and the bottom wall 2 of the bottom shell body 1. The position corresponding to the gap on the target side wall 3 is the target region 4, which is used to arrange the air inlet 5. A fan is arranged above the condenser 6 for promoting the gas outside the parking air conditioner bottom shell to enter the gap between the condenser 6 and the bottom wall 2 of the bottom shell body 1 through the air inlet 5, and then pass through the condenser 6 and be discharged through the air outlet of the parking air conditioner.

[0058] When designing the shape and size of the target region 4 of the target side wall 3, it is necessary to ensure that the target region 4 does not affect the positions of the condenser 6 and the support 7, so as to ensure the heat exchange efficiency of the condenser 6 and the stability of the condenser 6. That is, the shape and size design of the parking air conditioner bottom shell provided in the embodiment can be performed without changing the other structure design of the parking air conditioner, which can not only ensure the original heat exchange efficiency of the parking air conditioner, but also reduce the size requirement of the parking air conditioner along the first direction for the installation space and reduce the air inlet resistance.

[0059] In the embodiment, the size of the avoidance space along the normal direction of the bottom wall 2 is 15-70 mm, and the size of the avoidance space along the first direction is 10-70 mm.

[0060] The size of the avoidance space along the normal direction of the bottom wall 2 is indicated by the size H in the figure, and the size of the avoidance space along the first direction is indicated by the size L in the figure. Figure 4 Figure 4

[0061] ​​Specifically, the size of the avoidance space along the normal direction of the bottom wall 2 is 45 mm, and the size of the avoidance space along the first direction is 30 mm.

[0062] In some embodiments of the utility model, the target area 4 of the target side wall 3 can extend along the second direction from one end of the target side wall 3 to the other end, and the target area 4 of the target side wall 3 can be located at the middle position or the end portion of the target side wall 3 along the second direction. Figure 3 And Figure 4 The lower half of the target side wall 3 is arranged in the form of an inclined plane. At this time, the air inlet 5 can be arranged at the position in the target area 4 where the air inlet 5 is needed.

[0063] In some embodiments of the utility model, the target area 4 of the target side wall 3 can extend along the second direction from one end of the target side wall 3 to the other end, and the target area 4 of the target side wall 3 can be located at the middle position or the end portion of the target side wall 3 along the second direction.

[0064] The size of the avoidance space along the second direction of the bottom shell of the parking air conditioner can be determined according to the size of the fairing along the second direction and the relative position of the fairing and the sunroof along the second direction, so that the parking air conditioner bottom shell with the corresponding structure can be selected to ensure that the avoidance space on the parking air conditioner bottom shell can fully avoid the fairing.

[0065] On the other hand, the utility model embodiment further provides a parking air conditioner, which comprises the parking air conditioner bottom shell provided by any one of the above embodiments. The parking air conditioner bottom shell can be installed on a vehicle with a small distance between the front end of the fairing and the sunroof, and the air inlet resistance is small after installation. Therefore, the parking air conditioner provided by the utility model embodiment has the advantages of small space occupation and small air inlet resistance after installation. The derivation process of the beneficial effects of the parking air conditioner in the utility model embodiment is similar to that of the above parking air conditioner bottom shell, and thus is not described here.

[0066] On the other hand, the utility model embodiment further provides a parking air conditioner, which comprises the parking air conditioner bottom shell provided by any one of the above embodiments. The parking air conditioner bottom shell can be installed on a vehicle with a small distance between the front end of the fairing and the sunroof, and the air inlet resistance is small after installation. Therefore, the parking air conditioner provided by the utility model embodiment has the advantages of small space occupation and small air inlet resistance after installation. The derivation process of the beneficial effects of the parking air conditioner in the utility model embodiment is similar to that of the above parking air conditioner bottom shell, and thus is not described here.

[0067] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but 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 for 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 conditioning bottom case, characterized by, The bottom shell body (1) has a bottom wall (2) and a target side wall (3) arranged at one end of the bottom wall (2) along a first direction parallel to the bottom wall (2); The target side wall (3) has a target area (4) where an air inlet (5) is arranged, and at least the target area (4) of the target side wall (3) is arranged at an angle with the bottom wall (2) to form an avoiding space between the target side wall (3) and the plane where the bottom wall (2) is located.

2. The stationary air conditioner bottom case according to claim 1, wherein The target area (4) of the target side wall (3) is arranged at an angle with the normal line of the bottom wall (2).

3. The stationary air conditioner bottom case according to claim 1, wherein The target area (4) of the target side wall (3) includes at least two sub-planes connected in sequence, and any two adjacent sub-planes are arranged at an angle.

4. The stationary air conditioner bottom case according to claim 1, wherein The target area (4) of the target side wall (3) is in the form of a curved surface.

5. The stationary air conditioner bottom case according to claim 4, wherein The curvature center of the curved surface is located at the side of the target area (4) close to the bottom wall (2).

6. The stationary air conditioner bottom case according to claim 4, wherein The curved surface is a cylindrical surface, and the axis of the cylindrical surface is arranged along a second direction parallel to the bottom wall (2) and perpendicular to the first direction.

7. The stationary air conditioner bottom case according to claim 1, wherein The size of the avoiding space along the normal direction of the bottom wall (2) is 15-70 mm, and the size of the avoiding space along the first direction is 10-70 mm.

8. The stationary air conditioning bottom housing according to any one of claims 1 to 7, characterized in that, The target area (4) of the target side wall (3) extends from one end to the other end of the target side wall (3) along the second direction; Alternatively, the target area (4) of the target side wall (3) is located at the middle position or the end of the target side wall (3) along the second direction; The second direction is parallel to the bottom wall (2) and perpendicular to the first direction.

9. A stationary air conditioner characterized by comprising: The bottom shell of the stationary air conditioner according to any one of claims 1-8.

10. A vehicle characterized by comprising: The bottom shell of the stationary air conditioner according to any one of claims 1-8, or the stationary air conditioner according to claim 9.

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