Split type control cabinet and air conditioning system

Abstract

The utility model discloses a kind of split type control cabinet and air conditioning system, it is related to air conditioning control system technical field, specifically, split type control cabinet, comprising: cabinet, including mounting bracket and wire hole, the mounting bracket is used to fixedly install the circuit board, the wire hole is used to the energy supply and / or communication cable of the circuit board is penetrated;Connecting portion, it is fixedly connected with the cabinet, for fixing the cabinet and target mounting position fixed connection;The present split type control cabinet and air conditioning system can accommodate CSM system, make CSM system and host split type arrangement, solve the problem that CSM system installation regulation is not flexible.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning control system technology, and more specifically, to a split-type control cabinet. Furthermore, this utility model also relates to an air conditioning system including the aforementioned split-type control cabinet. Background Technology

[0002] CSM (Customer Scene Management) control systems are typically fixedly installed with the main unit. Users must operate from a fixed location during control. However, existing air conditioning equipment consists of both indoor and outdoor units. Integrating the CSM control system with either the indoor or outdoor unit can cause inconvenience in controlling the other part. For example, integrating the CSM system into the outdoor unit requires installation in a specific location due to environmental limitations, making it unsuitable for various application scenarios or different indoor and outdoor scenarios, resulting in inflexible control. Indoor units, on the other hand, are usually installed at a higher position; integrating the CSM system into the indoor unit would lead to inconvenient or impossible control.

[0003] In summary, how to solve the problem of inflexible installation and control of existing CSM systems is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a split control cabinet that can accommodate the CSM system, so that the CSM system and the host are arranged separately, thus solving the problem of inflexible installation and control of the CSM system.

[0005] Another objective of this utility model is to provide an air conditioning system including the above-mentioned split-type control cabinet, which has the same technical features and can solve the same technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A split-type control cabinet for housing control circuit boards that are separately configured from the main unit;

[0008] The split-type control cabinet includes:

[0009] The cabinet includes a mounting bracket and a cable pass-through hole. The mounting bracket is used to fix the circuit board in place, and the cable pass-through hole is used to pass through the power supply and / or communication cables of the circuit board.

[0010] The connecting part is fixedly connected to the cabinet body and is used to fix the cabinet body to the target installation position.

[0011] Preferably, the connecting portion includes an upper connecting portion and / or a lower connecting portion;

[0012] Both the upper connecting part and / or the lower connecting part are provided with fixing holes for engaging with the fixing structure used for suspension.

[0013] Preferably, the upper connecting part and the lower connecting part have C-shaped cross sections, and one side wall of each part is fixedly connected to the cabinet body, and the opening directions of the two parts are opposite.

[0014] The fixing hole is located on the side wall on the other side.

[0015] Preferably, the upper connecting part includes an opening groove with a bottom opening for engaging with a fixing structure for suspension;

[0016] The opening slot is located on the side wall of the upper connecting part away from the cabinet body.

[0017] Preferably, the upper connecting portion includes a first through hole for a bolt for fixing to pass through;

[0018] The first through hole is provided in the middle wall of the upper connecting part.

[0019] Preferably, the two side walls of the upper connecting part are arranged in parallel, and the angle between the middle wall of the upper connecting part and the side wall near the cabinet is an obtuse angle.

[0020] Preferably, the lower connecting portion includes a second through hole for engaging with a fixing structure for suspension;

[0021] The second through hole is located on the side wall of the lower connecting part away from the cabinet body.

[0022] Preferably, the angle between the middle wall of the lower connecting part and the side wall away from the cabinet body is an obtuse angle.

[0023] Preferably, the cabinet includes a cabinet body and cabinet doors;

[0024] One side of the cabinet door is hinged to the cabinet body via a hinge, and the other side is connected to the cabinet body via a door lock;

[0025] The mounting bracket is disposed inside the cabinet body;

[0026] The cable hole is located on the bottom wall of the cabinet body.

[0027] An air conditioning system, comprising:

[0028] The split control cabinet described in any of the above embodiments, wherein a circuit board is fixedly installed inside the split control cabinet;

[0029] A host communication device is used for communication between the air conditioner host and the circuit board.

[0030] The split control cabinet provided by this utility model has at least the following advantages compared with the prior art:

[0031] 1. It adopts an independent cabinet design, which can accommodate the circuit board of the CSM system and is equipped with cable routing holes for the circuit board function and / or communication cables to pass through, meeting the power supply and communication needs of the CSM system. The independent cabinet also allows the CSM system to be moved, making it convenient for users to control in multiple scenarios and improving its installation and use flexibility.

[0032] 2. A connecting part is provided to enable the cabinet to connect to the target installation position, that is, to fix the cabinet in a fixed usage scenario, thereby improving the convenience of CSM system operation.

[0033] The air conditioning system provided by this utility model includes the aforementioned split-type control cabinet and has the same beneficial effects. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0035] Figure 1 A schematic diagram of the specific split-type control cabinet provided by this utility model;

[0036] Figure 2 A side view of the specific split-type control cabinet provided by this utility model;

[0037] Figure 3 Rear view of the specific split-type control cabinet provided by this utility model;

[0038] Figure 4 Exploded view of the components of the specific split-type control cabinet provided by this utility model;

[0039] Figure 5 Exploded views of the specific cabinet components provided by this utility model;

[0040] Figure 6 This is a schematic diagram showing the assembly of the specific split control cabinet and the target mounting position provided by this utility model.

[0041] In the picture:

[0042] 1. Cabinet body; 11. Cabinet body; 111. Base plate; 112. Side plate; 113. Mounting bracket; 114. Cable routing hole; 12. Cabinet door; 121. Hinge; 122. Door lock; 13. Circuit board;

[0043] 2. Upper connecting part; 21. First through hole; 22. Opening groove;

[0044] 3. Lower connecting part; 31. Second through hole;

[0045] 4. Target installation location. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] The core of this utility model is to provide a split control cabinet that can accommodate the CSM system, allowing the CSM system and the host to be arranged separately, thus solving the problem of inflexible installation and control of the CSM system.

[0048] Another core aspect of this utility model is to provide an air conditioning system that includes the aforementioned split-type control cabinet, which has the same technical features and can solve the same technical problems.

[0049] Please refer to Figures 1-6 A split control cabinet for housing control circuit boards 13 that are separately configured from the main unit;

[0050] Split-type control cabinet, including:

[0051] Cabinet 1 includes a mounting bracket 113 and a cable pass hole 114. The mounting bracket 113 is used to fix and mount the circuit board 13, and the cable pass hole 114 is used to pass through the power supply and / or communication cables of the circuit board 13.

[0052] The connecting part is fixedly connected to the cabinet 1 and is used to fix the cabinet 1 to the target mounting position 4.

[0053] like Figure 1 , Figure 2 and Figure 4 As shown, an independent cabinet 1 is set up, and a mounting bracket 113 is set up inside the cabinet 1 for mounting the circuit board 13. This allows the CSM control system to be installed independently of the host, using a split arrangement. This allows the CSM control system to move independently of the host, such as moving to the space where the corresponding controlled device is located, which facilitates targeted control of the corresponding device. This allows the user to intuitively obtain feedback from the controlled device during control.

[0054] At the same time, a connecting part is provided to facilitate fixing the cabinet 1 to the host or other target installation position 4, thereby enabling the CSM control system to obtain a fixed position and improving its operational convenience.

[0055] In some embodiments, the connecting portion includes an upper connecting portion 2 and / or a lower connecting portion 3;

[0056] The upper connecting part 2 and / or the lower connecting part 3 are both provided with fixing holes for engaging with the fixing structure used for suspension.

[0057] like Figure 2 and Figure 3 As shown, an upper connecting part 2 and / or a lower connecting part 3 are provided on the back of the cabinet 1. The connecting part is fixedly installed to the target mounting position 4 through fixing holes provided in the connecting part.

[0058] At the same time, by fixing the upper connecting part 2 or the lower connecting part 3, different fixing methods can be achieved for the cabinet 1, such as fixing only through the fixing holes in the upper connecting part 2, or fixing only through the fixing holes in the lower connecting part 3, or fixing through the fixing holes in both the upper connecting part 2 and the lower connecting part 3.

[0059] In some embodiments, the upper connecting part 2 and the lower connecting part 3 both have C-shaped cross sections, and one side wall of each is fixedly connected to the cabinet 1, and the opening directions of the two are opposite.

[0060] The fixing hole is located on the side wall on the other side.

[0061] like Figure 2 As shown, the connecting part adopts a C-shaped structure, which allows the connecting part to support the cabinet 1 while fixing the cabinet 1, thus preventing the cabinet 1 from directly contacting the target installation position 4. For example, when hanging on the wall, the C-shaped structure of the upper connecting part 2 and the lower connecting part 3 can create a gap between the cabinet 1 and the wall, thereby preventing the cabinet 1 from directly contacting the wall.

[0062] In some embodiments, the upper connecting portion 2 includes an opening groove 22 with a bottom opening for engaging with a fixing structure for suspension.

[0063] The opening groove 22 is provided on the side wall of the upper connecting part 2 away from the cabinet 1.

[0064] like Figure 1 As shown, the upper connecting part 2 is provided with an opening groove 22. When fixing the cabinet 1, the upper connecting part 2 can be moved from top to bottom to make the opening groove 22 engage with the expansion bolt on the wall, thus realizing the suspension of the cabinet 1. The operation is simple and convenient. In addition, the middle position of the C-shaped upper connecting part 2 can also accommodate the part of the expansion bolt protruding from the wall.

[0065] In some embodiments, the upper connecting portion 2 includes a first through hole 21 for a bolt for fixing to pass through;

[0066] The first through hole 21 is provided on the middle wall of the upper connecting part 2.

[0067] like Figure 5 and Figure 6 As shown, a first through hole 21 is provided in the middle wall of the upper connecting part 2. Combined with the C-shaped upper connecting part 2, the upper connecting part 2 can be initially attached to the top of the target mounting position 4. Then, the position of the upper connecting part 2 and the target mounting position 4 is fixed by setting bolts in the first through hole 21.

[0068] In some embodiments, the two side walls of the upper connecting part 2 are arranged in parallel, and the angle between the middle wall of the upper connecting part 2 and the side wall near the cabinet 1 is an obtuse angle.

[0069] like Figure 6 As shown, the obtuse angle design between the middle wall and the side wall of the upper connecting part 2 enables the upper connecting part 2 to be adapted to the inclined surface at the top of the target mounting position 4. During installation, the tension generated by the middle wall includes part of the gravity component in the vertical direction, which helps to reduce the torsional force of the middle wall bending downward, thereby reducing the deformation of the middle wall of the upper connecting part 2.

[0070] Moreover, the obtuse angle design mentioned above allows the side wall with the opening groove 22 to be higher than the other side wall. When hanging the cabinet 1, it is convenient to observe the relative position of the opening groove 22 and the expansion bolt on the wall, which in turn facilitates the engagement of the opening groove 22 and the expansion bolt.

[0071] Meanwhile, the two side walls of the upper connecting part 2 are set parallel to each other, with one side wall directly abutting and fixing to the back of the cabinet 1. That is, both side walls of the upper connecting part 2 are parallel to the plane of the back of the cabinet 1. When the cabinet 1 is suspended, it is only necessary to keep the cabinet 1 vertical to ensure that the side wall with the opening groove 22 is parallel to the wall. Then, when the cabinet 1 is pressed down, the opening groove 22 can be hooked to the expansion bolts on the wall to complete the fixing of the cabinet 1.

[0072] In some embodiments, the lower connecting portion 3 includes a second through hole 31 for engaging with a fixing structure for suspension;

[0073] The second through hole 31 is located on the side wall of the lower connecting part 3 away from the cabinet 1.

[0074] like Figure 1 and Figure 5 As shown, the lower connecting part 3 is provided with a second through hole 31, which can be hooked with an expansion bolt protruding from the wall to fix the lower connecting part 3.

[0075] In some embodiments, the angle between the middle wall of the lower connecting part 3 and the side wall away from the cabinet 1 is an obtuse angle.

[0076] like Figure 6 As shown, the obtuse angle design of the middle wall and side wall of the lower connecting part 3 allows the lower connecting part 3 to offset part of the positive pressure between the cabinet 1 and the wall through the pressure deformation between the middle wall and the side wall when it comes into contact with the wall.

[0077] In some embodiments, the cabinet 1 includes a cabinet body 11 and a cabinet door 12;

[0078] One side of the cabinet door 12 is hinged to the cabinet body 11 via a hinge 121, and the other side is connected to the cabinet body 11 via a door lock 122.

[0079] The mounting bracket 113 is installed inside the cabinet body 11;

[0080] The wire hole 114 is located on the bottom wall of the cabinet body 11.

[0081] like Figure 4 As shown, a hinge 121 is used to install the cabinet door 12 and the cabinet body 11, which facilitates the opening of the cabinet door 12. At the same time, a door lock 122 is used to restrict the opening of the cabinet door 12. Meanwhile, a mounting bracket 113 is set inside the cabinet body 11, and the mounting bracket 113 protrudes from the surface of the back panel, so that when the circuit board 13 is fixed, a reserved gap is maintained between it and the inner wall of the cabinet body 1. This helps to improve the heat dissipation capacity of the circuit board 13 and effectively avoids the circuit board 13 from abutting against the inner wall of the cabinet body 1, which would cause a short circuit. This facilitates the installation of the circuit board 13 inside the cabinet body 11.

[0082] like Figure 5 As shown, the cabinet body 11 is welded together with a bottom plate 111 and a side plate 112. The bottom plate 111 includes an integrally formed back plate and upper and lower plates. The wire hole 114 is located on the lower plate to facilitate the wire harness to pass through and to prevent external rainwater from falling into the cabinet body 1.

[0083] In some embodiments, the bottom plate 111 and the side plate 112 are provided with a flange on the side near the cabinet door 12, that is, an inward flange is provided on the side of the opening of the cabinet body 11, so as to increase the sealing between the cabinet door 12 and the cabinet body 11 and prevent external moisture and / or dust from entering the interior of the cabinet 1.

[0084] In addition to the split-type control cabinet disclosed in the above embodiments, this utility model also provides an air conditioning system, including:

[0085] The split-type control cabinet of any of the above, wherein the circuit board 13 is fixedly installed inside the split-type control cabinet;

[0086] A host communication device is used for communication between the air conditioner host and the circuit board 13.

[0087] Communication between the CSM control system within circuit board 13 and the host computer is achieved through a communication device, which can be either wired or wireless.

[0088] In practical applications, the circuit board 13 can be powered separately, such as by passing a power cable through the wire hole 114, or by using a battery built into the cabinet 1 as a power source to power the circuit board 13, thereby improving the flexibility of the cabinet 1.

[0089] Furthermore, when wired communication is used between circuit board 13 and the main unit, a wired communication cable passes through the cable guide hole, and the end of the wired communication cable is equipped with a quick-connect connector for plugging into different main units. For air conditioning systems, the quick-connect connector can be used to connect and communicate with either the indoor or outdoor unit. Alternatively, a wireless communication module, such as 2.4GHz or Bluetooth near-field communication, can be directly integrated into circuit board 13 to communicate directly with the indoor or outdoor unit via wireless transmission, further enhancing the flexibility of cabinet 1 and the CSM control system. Moreover, during use, the connecting part of cabinet 1 can be connected and fixed to the main unit, thus giving cabinet 1 a fixed position, facilitating user operation and improving the ease of operation of the CSM control system.

[0090] The structure of the other parts of this air conditioning system is described in reference to existing technologies and will not be repeated here.

[0091] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0092] The above provides a detailed description of the split-type control cabinet and air conditioning system provided by this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A split-type control cabinet for housing a control circuit board (13) that is separately configured from the main unit, characterized in that, include: The cabinet (1) includes a mounting bracket (113) and a cable pass-through hole (114). The mounting bracket (113) is used to fix the circuit board (13) in place, and the cable pass-through hole (114) is used to pass through the power supply and / or communication cables of the circuit board (13). The connecting part is fixedly connected to the cabinet (1) and is used to fix the cabinet (1) to the target installation position (4).

2. The split-type control cabinet according to claim 1, characterized in that, The connecting part includes an upper connecting part (2) and / or a lower connecting part (3); The upper connecting part (2) and / or the lower connecting part (3) are both provided with fixing holes for engaging with the fixing structure used for suspension.

3. The split-type control cabinet according to claim 2, characterized in that, The upper connecting part (2) and the lower connecting part (3) both have C-shaped cross sections, and one side wall of each is fixedly connected to the cabinet (1), and the opening directions of the two are opposite. The fixing hole is located on the side wall on the other side.

4. The split-type control cabinet according to claim 3, characterized in that, The upper connecting part (2) includes an opening groove (22) with a bottom opening for engaging with a fixing structure for suspension; The opening groove (22) is provided on the side wall of the upper connecting part (2) away from the cabinet (1).

5. The split-type control cabinet according to claim 3, characterized in that, The upper connecting part (2) includes a first through hole (21) for a bolt for fixing to pass through; The first through hole (21) is provided on the middle wall of the upper connecting part (2).

6. The split-type control cabinet according to claim 3, characterized in that, The two side walls of the upper connecting part (2) are arranged in parallel, and the angle between the middle wall of the upper connecting part (2) and the side wall near the cabinet (1) is an obtuse angle.

7. The split-type control cabinet according to claim 2, characterized in that, The lower connecting part (3) includes a second through hole (31) for engaging with a fixing structure for suspension; The second through hole (31) is provided on the side wall of the lower connecting part (3) away from the cabinet (1).

8. The split-type control cabinet according to claim 5, characterized in that, The angle between the middle wall of the lower connecting part (3) and the side wall away from the cabinet (1) is an obtuse angle.

9. The split-type control cabinet according to any one of claims 1-8, characterized in that, The cabinet (1) includes a cabinet body (11) and a cabinet door (12); One side of the cabinet door (12) is hinged to the cabinet body (11) via a hinge (121), and the other side is connected to the cabinet body (11) via a door lock (122). The mounting bracket (113) is disposed inside the cabinet body (11); The wire hole (114) is provided on the bottom wall of the cabinet body (11).

10. An air conditioning system, characterized in that, include: The split control cabinet according to any one of claims 1-9, wherein a circuit board (13) is fixedly installed inside the split control cabinet. The host communication device is used for communication between the air conditioning host and the circuit board (13).

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