air conditioning

Abstract

An air conditioning unit (400) that can be mounted on the roof (100) of a recreational vehicle, wherein the air conditioning unit (400) comprises an outer casing (401), a seal (404), and means for providing at least one airflow path, wherein the seal (404) and the means for providing at least one airflow path are arranged on the underside of the air conditioning unit (400), the underside facing the roof (100) when mounted, the seal (404) being configured to ensure a seal with the outer roof surface (101) of the recreational vehicle, and the seal (404) being circumferential and enclosing a region through which the airflow path passes, characterized in that the air conditioning unit (400) has one or more connection ports (409) arranged on a section on or under the outer casing (401).wherein the one or more connection ports (409) are accessible to the user from outside the recreational vehicle when installed, wherein the air conditioning unit (400) is configured by means of the one or more connection ports (409) to serve as a connection node for external devices, and the one or more connection ports (409) comprise at least one of the group consisting of a DC power outlet (412), an inverter (413), an AC power outlet (414), an antenna connection port (416), a camera connection port (417), and an external lighting connection port (418).

Description

[0001] The present invention relates to an air conditioning system for a recreational vehicle.

[0002] Air conditioning systems are common in recreational vehicles such as motorhomes and are typically mounted on the roof of the recreational vehicle.

[0003] Motorhomes, in particular, are often additionally equipped with a variety of devices that either make life more comfortable, such as a satellite antenna, lights, and the like, and / or help optimize the motorhome's energy consumption, such as solar panels and the like. However, the multitude of different external devices increases the complexity of the overall system due to the increasing number of cables and control interfaces often required for each of these external devices.

[0004] DE 93 11 066 U1 describes an air conditioning system that is installed in an existing opening on a vehicle roof and can be retrofitted to the corresponding vehicle.

[0005] CN 204870448 U describes a cooling system for a vehicle roof that has a solar panel.

[0006] DE 10 2017 214 941 A1 describes a control system for a recreational vehicle which can be coupled to a plurality of electronic devices and / or sensors of the recreational vehicle and with which at least one cooling device can be controlled.

[0007] The present invention addresses this problem and aims to find a solution. Thus, the present invention provides an air conditioning system that can be mounted on the roof of a recreational vehicle. The air conditioning system has an outer panel, a seal, and means for providing at least one airflow path. The seal and the means for providing at least one airflow path are located on the underside of the air conditioning system. The underside faces the roof when mounted. The seal is configured to ensure a seal with the outer roof surface of the recreational vehicle, and the seal is circumferential and encloses an area through which the airflow path passes.

[0008] According to the present invention, the air conditioning system has one or more connection ports arranged at a section on or below the outer panel. The one or more connection ports are accessible to the user from outside the recreational vehicle when installed. It is particularly preferred that the one or more connection ports are located at a section on the outer panel so that the connection ports are easily accessible from outside in order to quickly connect a plug to the connection port. If one or more of the connection ports are located below the outer panel of the air conditioning unit, access to the connection ports is advantageously provided via a cover in the outer panel.

[0009] According to the invention, the air conditioner is configured by means of the one or more connection ports to serve as connection nodes for external devices, and the one or more connection ports comprise at least one of the group consisting of a socket for providing direct current, an inverter and a socket for providing alternating current, an antenna connection port, a camera connection port, and a connection for external lighting.

[0010] In view of the problem posed above, the air conditioning system of the present invention serves as a connection node for external devices, thereby drastically reducing the complexity within the system of the recreational vehicle.

[0011] According to a preferred embodiment of the present invention, the one or more connection ports are located on one side and / or on the rear of the air conditioning system when installed. This makes the connection ports easily accessible from the outside.

[0012] According to a preferred embodiment of the present invention, one or each of the plurality of connection ports enables an electrical and / or electronic connection to a device, either to supply electrical power to the device and / or to transmit data between the device and the air conditioner. This makes it possible to connect a variety of different external devices to the air conditioner.

[0013] According to a preferred embodiment of the present invention, the air conditioning system is configured such that the electronic connection enables the device to be controlled via the air conditioning system. This eliminates at least one additional component.

[0014] According to a preferred embodiment of the present invention, the air conditioning system is configured so that the device can be controlled from the interior of the recreational vehicle via an interface. This increases user comfort. Preferably, only one interface is required to control the air conditioning system and all connected devices.

[0015] According to a preferred embodiment of the present invention, the air conditioning system includes means for establishing a wireless connection to the interface. This increases flexibility.

[0016] According to a preferred embodiment of the present invention, the one or more connection ports comprise a socket for providing direct current. This allows the external device to be easily plugged into the air conditioner without having to run an extension cable to the roof.

[0017] According to a preferred embodiment of the present invention, the one or more connection ports comprise an inverter and a socket for providing alternating current. This eliminates the need for a further component.

[0018] According to a preferred embodiment of the present invention, the one or more connection ports comprise a plug for connecting the air conditioning system to an external power source. Thus, when an external power source is available, power from the recreational vehicle can be conserved.

[0019] According to a preferred embodiment of the present invention, the one or more connection ports comprise a connection port for solar modules. The solar module can be plugged into the air conditioning system, which in turn supplies the recreational vehicle with energy without the need for additional devices or components.

[0020] According to a preferred embodiment of the present invention, the one or more connection ports comprise an antenna connection port. This makes it possible to watch TV and control the air conditioning system with a single control interface. Preferably, the air conditioning system further includes an antenna connected to the antenna connection port, and both the antenna and the antenna connection port are located below the exterior panel. The antenna can be connected to a receiver located in the vehicle or elsewhere.

[0021] According to a preferred embodiment of the present invention, the one or more connection ports comprise a camera connection port, for example, for a surveillance camera. The camera only needs to be connected to the air conditioning unit, without the need for any additional devices or components.

[0022] According to a preferred embodiment of the present invention, the one or more connection ports comprise a connection for an external light. This simplifies the plugging in and control of an outdoor light.

[0023] In the following, the embodiments of the present invention are further illustrated with reference to the accompanying figures, in which Fig. 1 illustrates a perspective view obliquely from below of an assembled modular air conditioning system according to an embodiment, Fig. 2 a perspective view from above of the assembled modular air conditioning system of Fig. 1 with a solar module, Fig. 3 an exploded view of the modular air conditioning system of Fig. 1 illustrates, Fig. 4 another exploded view of the modular air conditioning system from Fig. 1 illustrates, Fig. 5 a perspective view of the air conditioning system of the modular air conditioning system of Fig. 1 illustrated from below on a roof section, Fig. 6 illustrates a longitudinal section through an air conditioning system and an air distribution unit according to another embodiment, Fig. 7 a side view of an assembled mounting frame as in Fig. 3 illustrates, Fig. 8 a longitudinal section through a mounting frame and part of the air conditioning system according to the Fig. 6 illustrated embodiment, Fig. 9 an exploded view from below of the Fig. 7 illustrated mounting frame, Fig. 10 steps of replacing a window with an air conditioner illustrated, Fig. 11 steps of replacing a window with an air conditioner illustrated, Fig. 12 steps of replacing a window with an air conditioner illustrated, Fig. 13 steps of replacing a shading unit with an air distribution unit are illustrated, Fig. 14 steps of replacing a shading unit with an air distribution unit are illustrated, Fig. 15 illustrates a step of replacing a shading unit with an air distribution unit, Fig. 16 illustrates a perspective view of an air conditioner with a connection port and various options for connection ports, Fig. 17 illustrates a plan view of an air distribution unit with a mounting section for a module and several examples of modules, and Fig. 18 is a plan view of a decorative window frame with a plurality of mounting sections for modules and the Fig. 17 examples of modules are shown.

[0024] In Fig. Figure 1 shows an assembled version of the modular air conditioning system, in which both the air conditioning unit 400 and the air distribution unit 500 are mounted. The air conditioning unit 400 is mounted outside the recreational vehicle, i.e., on the roof 100 of the recreational vehicle. The air conditioning unit 400 has a robust outer casing 401 that protects the interior from environmental influences. The outer casing 401 has an aerodynamic shape. Furthermore, on the outside of the air conditioning unit 400, a cover for one or more connection ports 409 is shown, through which it is possible to connect external devices and / or connect the air conditioning unit 400 to an external power source.

[0025] The roof 100 is depicted as a flat panel. However, typical recreational vehicle roof shapes 100 are also compatible with the modular air conditioning system. The air distribution unit 500 is mounted on the ceiling 103 below the roof 100. The conditioned air is discharged through the air outlet 505, which is provided with air deflectors 502 on one side of the air distribution unit 500. The air distribution unit 500 is relatively flat to take up less space inside the motorhome. The conditioned air is discharged substantially horizontally along the ceiling 103, which is controlled by the air deflectors 502.

[0026] In an area located substantially in the center of the air distribution unit 500, the air inside the recreational vehicle is drawn in through the air inlet 504. A filter cover 506 is provided at the air inlet 504 to prevent dust or other particles from entering the air conditioning system 400. The interior air is drawn in substantially vertically upward to prevent the released conditioned air from immediately re-entering the air conditioning system 400.

[0027] In Fig. 2 is the assembled modular air conditioning system from Fig. 1 from above. The air conditioning system 400 includes a plurality of ventilation openings 420, which ensure effective heat exchange. A solar module 410 is shown as an example of a possible external device that can be connected to the connection port 409. The solar module 410 is attached to the outer roof surface 101 in front of the air conditioning system 400 in the direction of travel.

[0028] The Fig. 3 and Fig. 4 both show an exploded view of the modular air conditioning system of the Fig. 1 and Fig. 2. On the underside of the air conditioning unit 400, the seal 404 encloses the area of ​​the opening in the roof 100. In this embodiment, the seal consists of a flexible sealing material arranged in a groove 419. Furthermore, the circumferential cavity 403 is concentric with the seal 404 on the underside of the air conditioning unit 400. Space is provided in the cavity 403 to accommodate the mounting frame 200, in particular the upper component 206 of the mounting frame 200, which will be explained in more detail below. The cavity 403 includes stop areas that bear against the mounting frame 200 to secure the air conditioning unit 400 against lateral movement, i.e., in a direction in the plane defined by the opening 201 of the mounting frame 200.

[0029] Furthermore, in the area enclosed by the cavity 403, the first pipe section 406 of the air conditioning system 400 projects vertically downwards and provides an air flow path for the discharged conditioned air into the interior of the recreational vehicle.

[0030] The further component in the downward direction of the airflow path is the adapter 800. The adapter 800 has the third pipe section 801 on its top side, which mates with the first pipe section 406 of the air conditioning system 400. Further down, the adapter 800 has the fourth pipe section 802 and the airflow divider 803. Regardless of the actual design of the adapter 800, the adapter 800 in this embodiment is designed as a one-piece plastic part. This has the advantage that no air can escape. For manufacturing reasons, however, it may also be expedient in individual cases for the adapter 800 to consist of several parts.

[0031] The adapter 800 is further connected to the air distribution unit 500 via its fourth pipe section 802, thus completing the airflow path into the interior of the recreational vehicle. In the present embodiment, the second pipe section 501 of the air distribution unit 500 is not as circular in shape as the first pipe section 406. Therefore, the adapter 800 is rather asymmetrically shaped. In the assembled state, the fourth pipe section 802 engages the second pipe section 501, and the airflow divider 803 extends into the air distribution unit 500.

[0032] The air distribution unit 500 and the mounting frame 200 are designed such that, analogous to the air conditioning system 400, the air distribution unit 500 can be plugged onto the mounting frame 200, thereby preventing lateral movement of the air distribution unit 500 relative to the mounting frame 200.

[0033] In Fig. 5 shows the underside of the air conditioning unit 400 as viewed through the roof cutout 102. The first pipe section 406 and the base plate 407 are integrally formed as a one-piece component. Furthermore, fastening means 405 are provided in the area of ​​the roof cutout 102, more precisely in the area of ​​the opening 201 of the mounting frame 200. The fastening means 405 are present on the base plate 407 and are represented by holes 600. The holes 600 extend vertically, so that the air distribution unit 500 can be fastened vertically through the opening 201 with the screws 601, as described in more detail below.

[0034] Fig. Figure 6 shows a longitudinal section through the air conditioning system 400 and illustrates the air distribution unit 500 according to another embodiment. For a better overview, Fig. 6 the mounting frame 200 is not shown. In addition, Fig. 6 also omitted the interior of the air conditioning unit 400. Starting from the air conditioning unit 400, the concentric arrangement of the groove 419 for the seal 404, the cavity 403 for receiving the upper component 206 of the mounting frame 200, and the first pipe section 406 can be seen, all of which are formed together with the base plate 407 as an integral component. The cavity 403 essentially includes vertical walls that serve as a stop area 402. In addition to the first pipe section 406, a further opening 422 is provided in the base plate 407 and, accordingly, also in the air distribution unit 500, through which another airflow path for the air drawn in by the air conditioning unit 400 passes.

[0035] At the transition from the floor plate 407 to the first pipe section 406, the recess 408 receives the second pipe section 501 of the air distribution unit 500. The air distribution unit 500 is located on the ceiling 103 and is attached to the air conditioning unit 400, wherein Fig. 6, the corresponding fastening means are not shown. The air distribution unit 500 includes the filter cover 506. The air flow dividing section 508 of the air distribution unit 500 is located with its tip projecting through the second pipe section 501 and guides the conditioned air to the air deflection elements 502. Also not shown in Fig. 6 shows the means for providing the airflow path that is drawn into the air conditioning system 400 through the opening in the base plate 422. The airflow paths through the first and second tube sections 406, 501 are separate from each other.

[0036] In Fig. 7 shows a side view of the mounting frame 200 in the assembled state. The outward-facing side 202 of the mounting frame 200 is located on the roof outer surface 101 and the inward-facing side 203 of the mounting frame 200 is arranged on the ceiling 103. The first wall part 204 is located on the upper component 206 of the mounting frame 200. The lower component 207 simultaneously serves as a safeguard against lateral displacement of the air distribution unit 500 relative to the mounting frame 200. However, the upper component 206 of the mounting frame 200 is still designed such that it can be pivoted, for example, via the hinge pins 303 (not shown). Fig. 7) is connected to the window 300, preferably pivotably connected.

[0037] Fig. Figure 8 illustrates the mounting frame 200 together with a portion of the air conditioning system 400 in a cross-sectional view. Fig. 8, the first wall portion 204 and the second wall portion 205 are visible, both of which are essentially vertical elements. The wall portions 204 and 205 are designed to correspond to and abut the stop areas 402 of the air conditioning unit 400. In the illustrated embodiment, the first wall portion 204 is provided on the upper component 206 and the second wall portion 205 on the lower component 207 of the mounting frame 200. The first pipe portion 406 extends halfway through the opening 201, i.e., through approximately half the thickness of an average roof 100.

[0038] In Fig. Figure 9 shows an exploded view of the mounting frame 200. The upper component 206 and the lower component 207 of the mounting frame 200 are connected together by a plurality of screws 208. The opening 201 defined by the mounting frame 200 is slightly smaller than the roof cutout 102. Thus, the screws 208 for connecting the upper and lower components 206 and 207 of the mounting frame 200 extend through the roof cutout 102 and do not need to drill through the roof 100.

[0039] In the Fig. 10 to 15, a method for replacing the window 300 with the air conditioning unit 400 and the shading unit 700 with the air distribution unit 500 is shown by way of example. Initially, the window 300 is present on the roof outer surface 101, which is referred to as step S0 of Fig. 10 is displayed.

[0040] In step S1 of Fig. 10, the window 300 is opened using the handle 302. The handle 302 also functions as a window sash holder. The panels 701 of the shading unit 700 are visible through the open window, and the open window reveals the mounting frame 200.

[0041] In step S2 of Fig. 11, the connection of the window 300 to the mounting frame 200 is released by removing the hinge pins 303. Thus, the window 300 can be removed in step S3. In this embodiment, the window 300 can be removed by a rotational movement, as indicated by the bold arrow in S3 of Fig. 11 is displayed.

[0042] In S4 of Fig. 12 the mounting frame 200 is shown with the window 300 to be removed and then in S5 from Fig. 12, the base pan 421 of the air conditioning system 400 is placed over the mounting frame 200. In this embodiment of the air conditioning system 400, the base pan 421 is a one-piece component that includes the entire lower portion of the exterior panel 401 of the air conditioning system 400, including the base plate 407, the groove 419, the cavity 403, and the first pipe section 406.

[0043] In S6 of Fig. 13, the view moves into the interior of the recreational vehicle and illustrates the removal of the shading unit 700, with the lower component 207 of the mounting frame 200 visible. A portion of the floor pan 421 is visible through the opening 201. In S7 of Fig. 13 shows the mounting frame 200 with the shading unit 700 removed.

[0044] Finally, as in S8 and S9 of Fig. 14, the air distribution unit 500 is mounted on the air conditioning unit 400. First, the cable connection 507 between the air distribution unit 500 and the air conditioning unit 400 is established (see S8). Subsequently, the air distribution unit 500 is placed over the lower component 207 of the mounting frame 200, followed by fastening the air distribution unit 500 with screws 601 through the holes 600 to the air conditioning unit 400. In the center of the air distribution unit 500, the underside of the air flow dividing section 508 can be seen, which in S10 of Fig. 15 is finally covered by the filter cover 506.

[0045] With reference to Fig. 16, the connection port 409 is explained in more detail. The connection port 409 or the connection ports 409 are located on one side of the exterior panel 401 of the air conditioning system 400 near the outer roof surface 101. The connection ports 409 are connected via the air conditioning system 400 with a cable or wirelessly to the interior of the recreational vehicle, preferably to a control interface (not shown) or to a power source. Additionally, a connection port can also simply be a cable for supplying power to the air conditioning system 400.

[0046] The connected external device can be any suitable device. As described in Fig. 16, the connection terminals 409 include a socket 412 for providing direct current.

[0047] According to another embodiment or in addition, the connection terminals 409 include an inverter 413 and a socket 414 for providing alternating current.

[0048] According to another embodiment or in addition, the connection terminals 409 include a plug 415 for connecting the air conditioner 400 to an external power source.

[0049] According to another embodiment or in addition, the connection terminals 409 include a connection terminal 411 for a solar module. This embodiment has already been described above with reference to Fig. 2. The solar module 410 is simply plugged into the connection ports 409 of the air conditioning system 400.

[0050] According to another embodiment or in addition, the connection ports 409 include an antenna connection port 416. In this embodiment, an antenna, such as a satellite dish, is placed on the roof 100 as usual and only needs to be plugged into the air conditioning unit 400.

[0051] According to another embodiment, or in addition, the connection ports 409 include a camera connection port 417. A camera can be plugged into the connection ports 409 on the air conditioning unit 400. The camera is thus supplied with power and can transmit its data via the air conditioning unit 400 to a receiving device (not shown), such as the aforementioned interface (not shown).

[0052] According to another embodiment, or in addition, the connection ports 409 include a connection for external lighting 418. A light can be plugged into the connection ports 409 on the air conditioning unit 400. Preferably, the light intensity can be controlled via the interface (not shown).

[0053] In Fig. 17 shows a component which is the air distribution unit 500 and has the attachment portion 901 on the filter cover 506 next to the slots for the air inlet 504. The connection portion in Fig. 17 is capable of accommodating a module 900, which can be selected from a range of different modules 900. The module 900 to be connected to the air distribution unit 500 is clipped by the user onto the mounting section 901. The mounting section 901 is equipped with a clip-fix or snap-in mechanism (not shown) that allows for easy attachment and removal.

[0054] Depending on requirements, a module 900 can be selected from a temperature sensor 907, a pressure sensor 902, a camera 908, a motion sensor 909, a light sensor 904, a microphone 910, an air quality sensor, in particular a smoke sensor 905, a humidity sensor 906, a vibration sensor 911, a light source 903 and a loudspeaker (not shown).

[0055] Each of the sensors that measures certain events or parameter changes inside the recreational vehicle, such as temperature, can send the corresponding information to an external device (not shown) or to an interface (not shown).

[0056] In Fig. 18, the decorative window frame 301 is shown as the component equipped with the modules 900. In comparison to the air distribution unit 500 of Fig. 17, the window frame 301 has a plurality of such attachment sections 901, which are represented by the dashed rectangles. In addition to one, preferably several modules, e.g., two, three, four, five, six, seven, or eight modules, can be attached to the window frame 301 simultaneously. Of course, there is no difference or restriction in the selection of the modules 900 compared to the air distribution unit 500 as a component with the attachment sections 901.

[0057] Regardless of which part is the component that is equipped with the detachably and replaceably connected modules 900, the attachment sections 901 are equipped with electrical contacts for supplying power to the modules 900. Thus, the modules 900 do not require a battery. In an extended embodiment, the modules 900 are supplied with power from the same power source as the air conditioning system 400. Here, electrical energy is supplied to the air conditioning system 400 via the mounting frame 200, and to the air distribution unit 500 or the decorative window frame 301 and each attachment section 901 present thereon via the air conditioning system 400. Alternatively, the power supply can be provided directly from the mounting frame 200 to the air distribution unit 500 or the decorative window frame 301 and each attachment section 901 present thereon. The attachment sections 901 for the modules 900 preferably serve both for power supply and signal transmission.For this purpose, electronic circuits for signal transmission to and from the modules 900 are provided in the modular system, in particular within the air distribution unit 500, the decorative window frame 301 and the mounting frame 200. REFERENCE MARKS 100 roof 101 Exterior roof surface 102 roof cutout 103 Ceiling 200 mounting frames 201 Opening 202 outward-facing side of the mounting frame 203 inward-facing side of the mounting frame 204 first wall section 205 second wall section 206 upper component 207 lower component 208 screws (for mounting the mounting frame) 300 windows 301 decorative window frame 302 handle 303 hinge pin 400 air conditioning, air conditioning unit 401 Exterior cladding 402 stop area 403 Cavity 404 Seal 405 Fasteners on the air conditioner 406 first pipe section 407 base plate 408 Deepening 409 connection port 410 solar module 411 Connection terminal for solar module 412 DC socket 413 inverters 414 AC socket 415 plug 416 Antenna connection port 417 Camera connection port 418 Connection for external lighting 419 Nut 420 ventilation openings 421 floor pan 422 Opening in the base plate 500 air distribution unit 501 second pipe section 502 air deflection elements 503 Fasteners on the air distribution unit 504 Air intake 505 Air outlet 506 filter cover 507 cable connection 508 Airflow dividing section 600 bore 601 screw 700 shading units 701 aperture 800 adapters 801 third pipe section 802 fourth pipe section 803 Airflow divider 900 module 901 attachment section 902 pressure sensor 903 Light source 904 Light sensor 905 smoke sensor 906 Humidity Sensor 907 temperature sensor 908 Camera 909 motion sensor 910 Microphone 911 vibration sensor

Claims

[1] An air conditioning system (400) mountable on the roof (100) of a recreational vehicle, the air conditioning system (400) comprising an outer panel (401), a seal (404), and means for providing at least one airflow path, the seal (404) and the means for providing at least one airflow path being arranged on the underside of the air conditioning system (400), the underside facing the roof (100) in the mounted state, the seal (404) being configured to ensure a seal with the outer roof surface (101) of the recreational vehicle, and the seal (404) being circumferential and enclosing an area through which the airflow path runs, characterized byin that the air conditioning system (400) has one or more connection ports (409) arranged at a section on or below the outer panel (401), wherein the one or more connection ports (409) are accessible to the user from outside the recreational vehicle when mounted, wherein the air conditioning system (400) is configured by means of the one or more connection ports (409) to serve as a connection node for external devices, and the one or more connection ports (409) comprise at least one of the group consisting of a socket for providing direct current (412), an inverter (413), a socket for providing alternating current (414), an antenna connection port (416), a camera connection port (417), and a connection for external lighting (418). [2] Air conditioning system (400) according to claim 1, characterized bythat the one or more connection ports (409) are arranged on one side and / or on the back of the air conditioning system (400) with respect to the mounted state. [3] Air conditioning system (400) according to claim 1 or 2, characterized by that the one or each of the plurality of connection ports (409) enables an electrical and / or electronic connection to a device in order to either supply electrical energy to the device and / or to transmit data between the device and the air conditioning system (400). [4] Air conditioning system (400) according to claim 3, characterized by that the air conditioning system (400) is configured so that the electronic connection enables the device to be controlled via the air conditioning system (400). [5] Air conditioning system (400) according to claim 4, characterized by that the air conditioning system (400) is configured so that the device can be controlled from the interior of the recreational vehicle via an interface. [6] Air conditioning system (400) according to claim 5, characterized by that the air conditioning system (400) includes means for establishing a wireless connection to the interface. [7] Air conditioning system (400) according to one of the preceding claims, characterized by that the one or more connection terminals (409) comprise a socket for providing direct current (412). [8] Air conditioning system (400) according to one of the preceding claims, characterized by that the one or more connection terminals (409) comprise an inverter (413) and a socket for providing alternating current (414). [9] Air conditioning system (400) according to one of the preceding claims, characterized by that the one or more connection terminals (409) comprise a plug (415) for connecting the air conditioning system (400) to an external power source. [10] Air conditioning system (400) according to one of the preceding claims, characterized bythat the one or more connection terminals (409) comprise a connection terminal (411) for solar modules. [11] Air conditioning system (400) according to one of the preceding claims, characterized by that the one or more connection terminals (409) comprise an antenna connection terminal (416). [12] Air conditioning system (400) according to claim 11, characterized by that the air conditioning unit further includes an antenna connected to the antenna connection terminal (416) and that both the antenna and the antenna connection terminal (416) are arranged below the outer panel (401). [13] Air conditioning system (400) according to one of the preceding claims, characterized by that the one or more connection ports (409) comprise a camera connection port (417). [14] Air conditioning system (400) according to one of the preceding claims, characterized bythat the one or more connection terminals (409) comprise a connection for an external lighting (418).

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