CN216114607U - Controller and air conditioning system - Google Patents

Abstract

The application provides a controller and an air conditioning system, and relates to the technical field of controllers. The controller includes mounting panel, main control board and power strip. The mounting plate is provided with a first wire holder which is used for being electrically connected with the adapter; the main control board is electrically connected with the first wire holder; the power panel is provided with a second wire holder and a third wire holder, and the second wire holder is used for connecting strong current; the third wire holder is electrically connected with the first wire holder. When the first wire holder is electrically connected with an external adapter, the controller can be connected with weak current and conducted to the main control board through the first wire holder; when the external power supply is strong current, the strong current is connected through the second wire holder of the power supply board, is converted into weak current through the power supply board, and the weak current is conducted to the first wire holder through the third wire holder; the controller can be connected with weak current and strong current, can be compatible with strong and weak current power supply, and can meet different power supply requirements in the market.

Description

Controller and air conditioning system

Technical Field

The application relates to the technical field of controllers, in particular to a controller and an air conditioning system.

Background

The existing controller is generally powered by weak current, an adapter can be matched in shipment, and a socket is reserved on the wall surface for supplying power to the adapter when a user installs the adapter. However, the existing controllers cannot meet different power supply requirements in the market.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide a controller, which is used for solving the problem that the existing controller cannot meet different power supply requirements.

An embodiment of the present application provides a controller, including:

the mounting plate is provided with a first wire holder;

the main control board is electrically connected with the first wire holder;

the power panel is provided with a second wire holder and a third wire holder, and the second wire holder is used for connecting strong current; the third wire holder is electrically connected to the first wire holder.

The controller can be used for being installed at a target position, such as a wall surface, through the installation plate, and the first wire holder of the main control board is electrically connected with the main control board; when the first wire holder is electrically connected with an external adapter, the first wire holder can be electrically connected with an external power supply through the adapter, and the first wire holder can be connected with weak current converted by the adapter and conducted to the main control board through the first wire holder; the controller can also be directly connected with strong electricity through a second wire holder of the power panel, for example, the controller is connected with commercial power and is converted into weak electricity through the power panel, and then the weak electricity can be conducted to the first wire holder through a third wire holder so as to supply power to the main control panel without using an adapter; in addition, the third wire holder can also be connected with weak current, namely the weak current converted by the adapter, and then the weak current is conducted to the first wire holder so as to supply power to the main control board; in conclusion, the controller can be connected with weak current and strong current, and can be compatible with strong and weak current power supply, so that different power supply requirements on the market can be met.

Further, the main control board is located one side of the mounting board, and the power panel is located the other side of the mounting board.

Further, the controller still includes the casing, the casing has a rear end face, the mounting panel set up in on the rear end face, the main control board set up in the inner space of casing, the main control board pass through the casing with the mounting panel is indirect to be connected.

Further, the second wire holder and the third wire holder are respectively arranged on one surface of the power panel, which is far away from the mounting plate.

Further, the first wire holder is arranged on one surface of the mounting plate, which is far away from the power supply plate; the power panel is provided with a first threading opening, the mounting plate is provided with a second threading opening, and the second threading opening is communicated with the first threading opening.

Furthermore, a wire clamping part is arranged on the mounting plate, and a wire clamping space is formed between the wire clamping part and the mounting plate.

The controller further comprises a power supply rear cover, the power supply rear cover is provided with a containing groove, the mounting plate is connected with the power supply rear cover, and the containing groove is sealed and covered; the power panel is arranged in the accommodating groove and is indirectly connected with the mounting plate through the power rear cover.

Further, the power supply rear cover is detachably connected with the mounting plate.

Further, be equipped with at least one first joint portion on the mounting panel, the lid is equipped with behind the power with the second joint portion that the figure of first joint portion is the same, each first joint portion with one the connection is established to the second joint portion card.

Furthermore, one of the mounting plate and the power supply rear cover is provided with at least one fixing column, the fixing column is provided with a first fixing hole, the other one of the mounting plate and the power supply rear cover is provided with second fixing holes, the number of the second fixing holes is the same as that of the fixing columns, and the second fixing holes are communicated with the first fixing holes; the controller still includes the mounting, the mounting can be dismantled and wear to locate the second fixed orifices with in the first fixed orifices.

Furthermore, one of the mounting plate and the power supply rear cover is provided with at least one positioning rib, the other one is provided with positioning holes with the same number as the positioning ribs, and each positioning rib is inserted into one positioning hole.

Furthermore, the inner wall of the accommodating groove is provided with a first buckling part, the edge of the power panel is provided with a second buckling part, and the first buckling part is connected with the second buckling part in a clamping manner.

Furthermore, the main control board is provided with the electric connection portion towards the mounting panel and the one side of first wire holder, the electric connection portion with first wire holder electricity is connected.

The present application further provides an air conditioning system comprising a controller as described in any of the above embodiments.

The air conditioning system comprises a controller, wherein the controller can be installed at a target position, such as a wall surface, through an installation plate, and a first wire holder of a main control panel is electrically connected with the main control panel; when the first wire holder is electrically connected with an external adapter, the first wire holder can be electrically connected with an external power supply through the adapter, and at the moment, weak current can be accessed and conducted to the main control board through the first wire holder; when the external power supply is strong current, the strong current is connected through the second wire holder of the power supply board, for example, the commercial power is connected, the strong current is converted into weak current through the power supply board, and then the weak current can be conducted to the first wire holder through the third wire holder so as to supply power to the main control board; in summary, the controller can be connected to both weak current and strong current, and is compatible with strong and weak current power supply, so that the air conditioning system can meet different power supply requirements in the market.

Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.

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

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a controller disclosed in an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a part of the structure of a controller disclosed in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of another part of the controller disclosed in the embodiments of the present application;

FIG. 4 is a schematic structural diagram of a mounting plate disclosed in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a power panel disclosed in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a rear cover of a power supply disclosed in an embodiment of the present application;

fig. 7 is a schematic structural diagram of another angle of the power panel disclosed in the embodiment of the present application;

fig. 8 is a schematic structural diagram of the power panel and the power rear cover in cooperation according to the embodiment of the present application.

Reference numerals

10. A controller; 100. mounting a plate; 101. a second threading opening; 102. a wire clamping space; 103. a second fixing hole; 104. positioning holes; 110. a first wire holder; 120. a wire clamping part; 130. a first clamping part; 200. a main control board; 210. an electrical connection portion; 300. a power panel; 301. a first threading opening; 310. a second wire holder; 320. a third wire holder; 330. a second fastening part; 400. a housing; 410. a rear end face; 411. a first opening; 401. a rear housing; 402. a front housing; 500. a touch screen; 600. a power supply rear cover; 610. a containing groove; 620. a second clamping part; 630. fixing a column; 631. a first fixing hole; 640. positioning ribs; 650. a first buckling part.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

Examples

As shown in fig. 1 and 2, the present application provides a controller 10, which includes a mounting board 100, a main control board 200, and a power board 300. A first wire holder 110 is arranged on the mounting plate 100; the main control board 200 is electrically connected to the first wire holder 110; referring to fig. 3, a second wire holder 310 and a third wire holder 320 are disposed on the power board 300, and the second wire holder 310 is used for connecting a strong current; the third wire holder 320 is electrically connected to the first wire holder 110. For example, the second wire holder 310 is used for connecting to the commercial power, wherein the second wire holder 310 is connected to the live wire and the neutral wire, respectively. In this embodiment, the first wire holder 110 can be used to electrically connect with an adapter, i.e. an external adapter can be connected; the third wire holder can also be used for connecting the adapter, and the weak current converted by the adapter is conducted to the first wire holder; that is, the external weak current can be accessed from the first wire holder or the third wire holder. In this embodiment, the mounting plate 100 is adapted to be mounted to a target location, such as a wall surface, or other location where the controller 10 is to be mounted. After the second terminal 310 receives the strong electricity, the power board 300 may convert the strong electricity into the weak electricity, for example, convert the commercial power 220VAC into 12VDC that may supply power to the controller 10, and then output the VDC through the third connector holder 320.

The controller 10 is configured to be mounted to a target location, such as a wall surface, via the mounting plate 100, and the first wire holder 110 of the main control board 200 is electrically connected to the main control board 200; when the first wire holder 110 is electrically connected to an external adapter, the first wire holder may be electrically connected to an external power source through the adapter, and the first wire holder may be connected to a weak current converted by the adapter and conducted to the main control board 200 through the first wire holder 110; the controller 10 may also directly access strong electricity through the second wire holder 310 of the power board 300, for example, access commercial power, and convert the strong electricity into weak electricity through the power board 300, and then the weak electricity may be conducted to the first wire holder 110 through the third wire holder 320 to supply power to the main control board 200 without using an adapter; in addition, the third wire holder 320 may also be connected to a weak current, that is, a weak current converted by the adapter, and then the weak current is conducted to the first wire holder 110 to supply power to the main control board 200; in summary, the controller 10 can be connected to both weak current and strong current, and is compatible with strong and weak current power supply, so that different power supply requirements in the market can be met.

It should be noted that the controller 10 may be a centralized controller, a line controller, a combined controller, and various control panels, and may be used to control systems and devices such as an air conditioning system, a hot water system, a fresh air system, and a lighting system.

For example, as shown in fig. 2, an electrical connection portion 210 is disposed on a surface of the main control board 200 facing the mounting board 100 and the first wire holder 110, and the electrical connection portion 210 is electrically connected to the first wire holder 110, so that the main control board 200 can be electrically connected to the first wire holder 110 through the electrical connection portion 210. Illustratively, the first wire holder 110 is provided with a plug-in slot, and one end of the electrical connection portion 210, which is far away from the main control board 200, is inserted into the plug-in slot, so that the electrical connection between the electrical connection portion 210 and the first wire holder 110 is stable. Illustratively, the number of the electrical connection portions 210 and the number of the insertion grooves are plural respectively.

In order to facilitate the main control board 200 and the power board 300 to be respectively matched with the mounting plate 100, for example, as shown in fig. 1 to 3, the main control board 200 is located on one side of the mounting plate 100, the power board 300 is located on the other side of the mounting plate 100, so that the main control board 200 and the power board 300 are respectively located on two sides of the mounting plate 100, the power board 300 does not affect the electrical connection between the main control board 200 and the first wire holder 110 on the mounting plate 100, the main control board 200 does not affect the connection between the power board 300 and the mounting plate 100, and the electrical connection between the third wire holder 320 and the first wire holder 110 is not affected. Illustratively, the main control board 200, the mounting board 100 and the power board 300 are parallel to each other, so that mutual interference among the main control board 200, the mounting board 100 and the power board 300 is avoided, electrical connection between the main control board 200 and the first wire holder 110 is ensured, and electrical connection between the third wire holder 320 and the first wire holder 110 is ensured.

Further, for the convenience of setting up main control board 200 and mounting panel 100, it is exemplary, as shown in fig. 1, controller 10 still includes casing 400, casing 400 has a rear end face 410, mounting panel 100 set up in on the rear end face 410, main control board 200 set up in the inner space of casing 400, be convenient for set up main control board 200 and mounting panel 100 like this, main control board 200 has protected main control board 200 in casing 400, and mounting panel 100 sets up on the rear end face 410 of casing 400, and mounting panel 100 and outside wall of being convenient for cooperate. Illustratively, the main control board 200 is indirectly connected to the mounting board 100 through the housing 400, the main control board 200 is connected to the housing 400, the mounting board 100 is connected to the housing 400, and thus the main control board 200 is indirectly connected to the mounting board 100. In this embodiment, the power board 300 is located on one side of the mounting board 100 away from the main control board 200 and the housing 400, that is, the main control board 200 and the housing 400 are located on one side of the mounting board 100, and the power board 300 is located on the other side of the mounting board 100.

In order to facilitate the electrical connection between the first wire holder 110 and the main control board 200, for example, as shown in fig. 1, the rear end face 410 is provided with a first opening 411 communicating with the inner space of the housing 400, the mounting plate 100 is at least partially disposed in the first opening 411, that is, the mounting plate 100 is embedded in the first opening 411 of the rear end face 410, and the first wire holder 110 of the mounting plate 100 and the main control board 200 are electrically connected through the first opening 411, for example, when the first wire holder 110 is electrically connected with the main control board 200 through an electrical wire, the electrical wire can pass through the first opening 411 to connect the main control board 200 and the first wire holder 110.

In order to enable the controller 10 to have a touch function, for example, as shown in fig. 2, the controller 10 further includes a touch screen 500, the housing 400 has a front surface (not shown), the touch screen 500 is disposed on the front surface, and the touch screen 500 is electrically connected to the main control board 200, so that the controller 10 has a touch function. Illustratively, the front end surface is provided with a second opening (not shown) communicated with the inner space of the housing 400, and the touch screen 500 is at least partially disposed in the second opening, that is, the touch screen 500 is embedded in the second opening of the front end surface, and the touch screen 500 and the main control board 200 are electrically connected through the second opening.

To facilitate the installation of the main control board 200 and the installation board 100, for example, as shown in fig. 1, the housing 400 includes a front shell 402 and a rear shell 401, the front shell 402 and the rear shell 401 are detachably connected to form the housing 400, for example, the front shell 402 and the rear shell 401 are detachably and fixedly connected by screws; the mounting plate 100 is detachably disposed on the rear end surface 410 of the rear shell 401, the main control board 200 is detachably disposed on the inner wall of the front shell 402 or the rear shell 401, for example, the main control board 200 is detachably disposed on the inner wall of the front shell 402, for example, the main control board 200 is clamped on the inner wall of the front shell 402 or the rear shell 401; therefore, the main control board 200 and the mounting plate 100 can be detached and mounted, the main control board 200 can be conveniently mounted by detaching the front shell 402 and the rear shell 401, and the shell 400 can be conveniently matched with the mounting plate 100; when the controller 10 is to be mounted, the mounting plate 100 may be mounted on a wall surface, and then the housing 400 may be mounted on the mounting plate 100. Illustratively, the first wire holder 110 is detachably disposed on the mounting plate 100, such that the first wire holder 110 is detachable. When weak current installation is needed, the mounting plate 100 can be detached from the housing 400, then the first wire holder 110 is connected with an adapter through a weak wire, wherein the adapter is used for connecting a power supply, then the mounting plate 100 is installed on a wall surface, and finally the housing 400 is installed on the mounting plate 100, so that the installation of the whole controller 10 is realized; similarly, when needing to carry out the forceful electric power installation, can dismantle mounting panel 100 from casing 400 earlier, then through the strong electric wire with second wire holder 310 and mains connection, then be connected first wire holder 110 and third wire holder 320 through the weak electric wire, then install mounting panel 100 on the wall, install mounting panel 100 with casing 400 at last to realize the installation of whole controller 10. Illustratively, the first wire holder 110 is clamped on the mounting plate 100, so that the first wire holder 110 is easily attached to and detached from the mounting plate 100. Illustratively, the mounting plate 100 is positioned through an inner wall of the first opening 411, and the mounting plate 100 is clamped, inserted or screwed with the housing 400.

Illustratively, the touch screen 500 is detachably disposed on the front end surface of the front shell 402, so that the touch screen 500 can be detached and mounted on the housing 400. Illustratively, the touch screen 500 is positioned through and bonded to the inner wall of the second opening, for example, through 3M adhesive paper.

In order to reduce the gap between the mounting plate 100 and the power board 300 and facilitate the connection of the second wire holder 310 of the power board 300 with an external power source, for example, as shown in fig. 3, the second wire holder 310 and the third wire holder 320 are respectively disposed on the side of the power board 300 away from the mounting plate 100, so that the second wire holder 310 and the third wire holder 320 are not located between the power board 300 and the mounting plate 100 but disposed on the side of the power board 300 away from the mounting plate 100, thereby not only avoiding the interference between the second wire holder 310 and the third wire holder 320 and the mounting plate 100, but also reducing the gap between the power board 300 and the mounting plate 100, making the overall structure compact and facilitating the connection of the second wire holder 310 with an electric wire and an external power source.

To facilitate electrical connection between the first wire holder 110 and the third wire holder 320, illustratively, as shown in fig. 3 to 5, the first wire holder 110 is disposed on a side of the mounting board 100 facing away from the power supply board 300; first threading mouth 301 has been seted up to power strip 300, second threading mouth 101 has been seted up to mounting panel 100, second threading mouth 101 with first threading mouth 301 intercommunication, first connection terminal 110 sets up the one side that deviates from power strip 300 at mounting panel 100, is at first convenient for be connected with main control board 200 electricity, secondly avoids interfering with power strip 300, and reduces the clearance between power strip 300 and the mounting panel 100, sets up first threading mouth 301 and second threading mouth 101, then is convenient for wear to establish the electric wire that is used for connecting third connection terminal 320 and first connection terminal 110.

In other embodiments, the second wire holder and the third wire holder are respectively arranged on one surface of the power panel facing the mounting plate, and the mounting plate is provided with a third threading opening, so that an electric wire connecting the third wire holder and the first wire holder only needs to pass through the third threading opening.

In order to facilitate the limitation of the electric wire connected between the first wire holder 110 and the third wire holder 320, for example, as shown in fig. 3 and 4, a wire clamping portion 120 is arranged on the mounting plate 100, a wire clamping space 102 is formed between the wire clamping portion 120 and the mounting plate 100, the power supply wire penetrates through the formed wire clamping space 102 by arranging the wire clamping portion 120, and the wire is limited, so that a certain fixing effect is achieved, and the stability of the electric connection between the first wire holder 110 and the third wire holder 320 is ensured. Exemplarily, the mounting panel 100 is provided with a yielding hole communicated with the card line space 102, the yielding hole forms a yielding space, so that when an electric wire is mounted, the electric wire is to be arranged in the card line space 102 in a penetrating manner, the yielding hole can be operated, and the electric wire can penetrate into and penetrate out of the card line space 102 conveniently.

In order to protect the power panel 300, as shown in fig. 1, 3 and 6, for example, the controller 10 further includes a power back cover 600, the power back cover 600 has a receiving groove 610, the mounting plate 100 is connected to the power back cover 600, and covers the receiving groove 610; the power panel 300 is disposed in the accommodating groove 610, in this embodiment, the power panel 300 is indirectly connected to the mounting plate 100 through the power back cover 600, and the power panel 300 is protected by disposing the power back cover 600; the power panel 300 is disposed in the receiving groove 610, that is, the power panel 300 is connected to the power rear cover 600, so as to be indirectly connected to the mounting plate 100, and a certain gap is maintained between the power panel 300 and the mounting plate 100; the power supply rear cover 600 is connected to the mounting plate 100, and when the mounting plate 100 is mounted on a wall surface, the power supply rear cover 600 may be buried in the wall body. Illustratively, the power supply rear cover 600 is provided with a wiring port for allowing a wire connected to the second wire holder 310 to pass through the wiring port and be connected to an external power supply.

Illustratively, the power supply rear cover 600 is detachably connected with the mounting plate 100, so that flexible installation and disassembly of the power supply rear cover 600 can be realized, the power supply board 300 can be arranged in the power supply rear cover 600, and then the power supply rear cover 600 is connected with the mounting plate 100, so that the subsequent matching of the power supply board 300 and the mounting plate 100 is realized.

In order to guarantee firm connection and convenient dismantlement again between lid 600 and the mounting panel 100 behind the power, exemplary, as shown in fig. 4 and fig. 6, be equipped with at least one first joint portion 130 on the mounting panel 100, behind the power lid 600 be equipped with the second joint portion 620 that the figure of first joint portion 130 is the same, each first joint portion 130 with one second joint portion 620 card is established and is connected, so realize behind the power lid 600 and the cooperation of mounting panel 100 joint, can realize behind the power lid 600 and the mounting panel 100 firm connection, be convenient for quick dismantlement behind the power lid 600 and the mounting panel 100 again.

In order to ensure a stable connection and a convenient detachment between the power supply rear cover 600 and the mounting plate 100, for example, as shown in fig. 4 and 6, one of the mounting plate 100 and the power supply rear cover 600 is provided with at least one fixing column 630, the fixing column 630 is provided with a first fixing hole 631, the other of the mounting plate 100 and the power supply rear cover 600 is provided with second fixing holes 103, the number of which is the same as that of the fixing columns 630, and the second fixing holes 103 are communicated with the first fixing holes 631; the controller 10 further includes a fixing member, the fixing member is detachably disposed in the second fixing hole 103 and the first fixing hole 631 in a penetrating manner, and the second fixing hole 103 and the first fixing hole 631 are detachably disposed through the fixing member, so that the assembly and disassembly between the power supply rear cover 600 and the mounting plate 100 are facilitated. Illustratively, the inner wall of the first fixing hole 631 is provided with a first internal thread, the inner wall of the second fixing hole 103 is provided with a second internal thread, the fixing member is provided with an external thread, and the first internal thread and the second internal thread are respectively matched with the external thread. Illustratively, the power supply rear cover 600 is provided with the fixing post 630, and the mounting plate 100 is provided with the second fixing hole 103.

In order to ensure that the power supply rear cover 600 and the mounting plate 100 are stably connected and are convenient to detach, for example, as shown in fig. 4 and 6, at least one first clamping portion 130 is arranged on the mounting plate 100, the power supply rear cover 600 is provided with second clamping portions 620, the number of which is the same as that of the first clamping portions 130, and each first clamping portion 130 is clamped and connected with one second clamping portion 620; one of the mounting plate 100 and the power supply rear cover 600 is provided with at least one fixing column 630, the fixing column 630 is provided with a first fixing hole 631, the other one of the mounting plate 100 and the power supply rear cover 600 is provided with second fixing holes 103 with the same number as that of the fixing columns 630, and the second fixing holes 103 are communicated with the first fixing holes 631; the controller 10 further includes a fixing member detachably disposed in the second fixing hole 103 and the first fixing hole 631 in a penetrating manner. So, lid 600 and mounting panel 100 joint cooperation behind the realization power are connected through the cooperation of fastener and fixed orifices simultaneously for can dismantle between mounting panel 100 and the power lid 600 and be connected more firmly.

In order to ensure the positioning alignment before the connection between the power supply rear cover 600 and the mounting plate 100, for example, as shown in fig. 4 and 6, one of the mounting plate 100 and the power supply rear cover 600 is provided with at least one positioning rib 640, and the other one is provided with positioning holes 104 with the same number as the positioning ribs 640, each positioning rib 640 is inserted into one of the positioning holes 104, and the mounting plate 100 and the power supply rear cover 600 can be aligned when the mounting plate 100 and the power supply rear cover 600 are assembled by the positioning ribs 640 and the positioning holes 104. For example, the first clip portion 130 and the second clip portion 620 may be made to mate when aligned. For example, when aligning, the first fixing hole 631 and the second fixing hole 103 may be aligned, so that the fastener may pass through the first fixing hole 631 and the second fixing hole 103. For example, the power supply rear cover 600 is provided with the positioning rib 640, and the mounting plate 100 is provided with the positioning hole 104.

In order to facilitate the stable installation of the power panel 300 and the convenient disassembly and assembly of the power panel 300, for example, as shown in fig. 6 to 8, the inner wall of the accommodating groove 610 is provided with a first fastening portion 650, the edge of the power panel 300 is provided with a second fastening portion 330, and the first fastening portion 650 and the second fastening portion 330 are fastened and connected, so that the power panel 300 is stably fastened and arranged in the accommodating groove 610, and the fastening and connection are convenient to disassemble. Illustratively, the number of the first buckling parts 650 and the number of the second buckling parts 330 are respectively multiple.

An air conditioning system comprising a controller 10 as described in any of the above embodiments.

The air conditioning system comprises a controller 10, wherein the controller 10 can be used for being installed at a target position, such as a wall surface, through an installation plate 100, and a first wire holder 110 of a main control board 200 is electrically connected with the main control board 200; when the first wire holder 110 is electrically connected to an external adapter, the first wire holder may be electrically connected to an external power source through the adapter, and the first wire holder may be connected to a weak current converted by the adapter and conducted to the main control board 200 through the first wire holder 110; the controller 10 may also directly access strong electricity through the second wire holder 310 of the power board 300, for example, access commercial power, and convert the strong electricity into weak electricity through the power board 300, and then the weak electricity may be conducted to the first wire holder 110 through the third wire holder 320 to supply power to the main control board 200 without using an adapter; in addition, the third wire holder 320 may also be connected to a weak current, that is, a weak current converted by the adapter, and then the weak current is conducted to the first wire holder 110 to supply power to the main control board 200; in summary, the controller 10 can be connected to both weak current and strong current, and is compatible with strong and weak current power supply, so that different power supply requirements in the market can be met.

In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.

It should be appreciated that reference throughout this specification to "in this embodiment," "an embodiment of the present application," or "in one of the embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in an embodiment of the present application," or "in one of the embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.

In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (14)

1. A controller, comprising:

the mounting plate is provided with a first wire holder;

the main control board is electrically connected with the first wire holder;

the power panel is provided with a second wire holder and a third wire holder, and the second wire holder is used for connecting strong current; the third wire holder is electrically connected to the first wire holder.

2. The controller of claim 1, wherein the main control board is located on one side of the mounting board and the power board is located on the other side of the mounting board.

3. The controller of claim 2, further comprising a housing having a rear face, wherein the mounting plate is disposed on the rear face, and wherein the main control panel is disposed in the interior space of the housing.

4. The controller according to claim 2, wherein the second wire holder and the third wire holder are respectively provided on a face of the power supply board facing away from the mounting board.

5. The controller of claim 4, wherein the first wire holder is disposed on a face of the mounting plate facing away from the power strip; the power panel is provided with a first threading opening, the mounting plate is provided with a second threading opening, and the second threading opening is communicated with the first threading opening.

6. The controller of claim 5, wherein the mounting plate is provided with a wire clamping portion, and a wire clamping space is formed between the wire clamping portion and the mounting plate.

7. The controller of claim 1, further comprising a power supply rear cover having a receiving slot, wherein the mounting plate is coupled to the power supply rear cover and covers the receiving slot; the power panel is arranged in the accommodating groove.

8. The controller of claim 7, wherein the power supply rear cover is removably coupled to the mounting plate.

9. The controller according to claim 8, wherein the mounting plate is provided with at least one first clamping portion, the power supply rear cover is provided with second clamping portions, the number of the second clamping portions is the same as that of the first clamping portions, and each first clamping portion is connected with one second clamping portion in a clamping manner.

10. The controller according to claim 8, wherein one of the mounting plate and the power supply rear cover is provided with at least one fixing column, the fixing column is provided with a first fixing hole, the other one of the mounting plate and the power supply rear cover is provided with a second fixing hole, the number of the second fixing holes is the same as that of the fixing columns, and the second fixing hole is communicated with the first fixing hole; the controller still includes the mounting, the mounting can be dismantled and wear to locate the second fixed orifices with in the first fixed orifices.

11. The controller according to any one of claims 8 to 10, wherein one of the mounting plate and the power supply rear cover is provided with at least one positioning rib, and the other one is provided with positioning holes having the same number as the positioning ribs, and each positioning rib is inserted into one of the positioning holes.

12. The controller according to claim 7, wherein a first locking portion is disposed on an inner wall of the receiving groove, a second locking portion is disposed on an edge of the power board, and the first locking portion is connected to the second locking portion in a locking manner.

13. The controller according to claim 1, wherein an electrical connection portion is provided on a surface of the main control board facing the mounting board and the first wire holder, and the electrical connection portion is electrically connected to the first wire holder.

14. An air conditioning system comprising the controller of any one of claims 1 to 13.

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