Line controller and air conditioning system

Abstract

The application relates to a wire controller and an air conditioning system, the wire controller comprising: a mounting box assembly; a power board arranged in the mounting box assembly, the power board being provided with a first circuit and a second circuit, the first circuit and the second circuit being connected in parallel to a lamp module; a display assembly being detachably connected to the mounting box assembly, the display assembly comprising an assembled state and a removed state; an electric control switch unit arranged in the display assembly; and a mechanical switch unit movably arranged in the mounting box assembly; in the assembled state, the display assembly presses the mechanical switch unit, the electric control switch unit is connected to the first circuit through the mechanical switch unit, and the electric control switch unit controls the lamp module; in the removed state, the electric control switch unit is disconnected from the first circuit, the mechanical switch unit is connected to the second circuit and controls the lamp module. The technical scheme of the application effectively solves the technical problem that the traditional wire controller has single lamp switch control and influences the user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, and in particular to a drive-by-wire controller and an air conditioning system. BACKGROUND

[0002] With the rapid development of science and technology, drive-by-wire controllers are increasingly integrated and intelligent. Currently, in addition to being connected to electrical equipment, a color screen drive-by-wire controller is also connected to a fire zero line for controlling a light switch. In related technologies, the color screen drive-by-wire controller generally has a relay arranged on a power board in the color screen drive-by-wire controller, so as to control the 'operation' or'stop operation' of the light switch through the on-off of the relay. However, when the relay fails or cannot normally work, the user cannot continue to control the 'operation' or'stop operation' of the light switch, which brings great inconvenience to the user's daily life. SUMMARY

[0003] The present application provides a drive-by-wire controller and an air conditioning system to solve the technical problem of single light switch control of a conventional drive-by-wire controller and the influence on the user experience.

[0004] To this end, in a first aspect, the present application provides a drive-by-wire controller, comprising:

[0005] a mounting box assembly;

[0006] a power board arranged in the mounting box assembly, the power board being provided with a first circuit and a second circuit, the first circuit and the second circuit being connected in parallel to a light module;

[0007] a display assembly detachably connected to the mounting box assembly, the display assembly comprising an assembled state and a removed state;

[0008] an electrically controlled switch unit arranged in the display assembly; and

[0009] a mechanical switch unit movably arranged in the mounting box assembly; in the assembled state, the display assembly presses the mechanical switch unit, the electrically controlled switch unit is connected to the first circuit through the mechanical switch unit, and the electrically controlled switch unit controls the light module; in the removed state, the electrically controlled switch unit is disconnected from the first circuit, the mechanical switch unit is connected to the second circuit, and the mechanical switch unit controls the light module.

[0010] In a possible implementation, the mechanical switch unit comprises an insulating member and a conductive member connected in sequence, the insulating member is movably arranged in the mounting box assembly, the conductive member is arranged towards the power board and located in the mounting box assembly, and the conductive member is used for electrically connecting the power board.

[0011] In a possible implementation, the power board is provided with a first contact, a second contact and a third contact, the first contact is connected to the first circuit, the second contact and the third contact are connected to the second circuit, the conductive member includes a conductive ring, a conductive cantilever, a first conductive protrusion and a second conductive protrusion, at least a part of the conductive ring is connected to the insulating member, the conductive cantilever is connected to the conductive ring, the first conductive protrusion and the second conductive protrusion are arranged on the conductive cantilever in a spaced manner.

[0012] In the assembled state, the conductive ring is in contact with the first contact, the first conductive protrusion is disconnected from the second contact, and the second conductive protrusion is disconnected from the third contact; in the disassembled state, the conductive ring is disconnected from the first contact, the first conductive protrusion is in contact with the second contact, and the second conductive protrusion is in contact with the third contact.

[0013] In a possible implementation, the mounting box assembly is provided with a movable hole, the insulating member includes a limiting portion and an abutting portion connected together, the radial dimension of the limiting portion is greater than the radial dimension of the abutting portion, the abutting portion is movably arranged in the movable hole, and the limiting portion is arranged in the mounting box assembly.

[0014] The conductive ring is connected to the limiting portion.

[0015] In a possible implementation, the first circuit includes a control member, a first resistor, a first triode, a relay switch, a second triode and a second resistor, the input end of the first triode is connected to the output end of the control member through the first resistor, the output end of the first triode is connected to the first input end of the relay switch, the first output end of the relay switch is connected to the input end of the second triode, the output end of the second triode is connected to the input end of the control member through the second resistor, the second output end of the relay switch is connected to the input end of the lamp module through the mechanical switch unit, the output end of the lamp module is connected to the negative electrode of the power supply, and the positive electrode of the power supply is connected to the second input end of the relay switch.

[0016] In a possible implementation, the second circuit includes a mechanical switch and a third resistor, the output end of the mechanical switch is connected to the input end of the lamp module, the output end of the lamp module is connected to the negative electrode of the power supply, and the positive electrode of the power supply is connected to the input end of the mechanical switch through the third resistor.

[0017] In a possible implementation, the mounting box assembly includes a shell and a blocking member, the shell has an opening, and the blocking member is arranged transversely on the opening of the shell to divide the shell into a sealed chamber and a mounting slot.

[0018] The power board is arranged in the sealed chamber, the mechanical switch unit is movably arranged on the blocking member, and the display assembly is detachably connected to the mounting slot.

[0019] In a possible implementation, the mounting box assembly further includes a connecting flange, the connecting flange is arranged around the side of the opening of the shell; and / or,

[0020] The display assembly is provided with a guide element, the mounting box assembly further comprises a limiting connecting element, the limiting connecting element is arranged on the inner wall of the shell, and the guide element is connected to the limiting connecting element to connect and fasten the display assembly and the mounting box assembly.

[0021] In a possible implementation, the display assembly is provided with a male connector, the blocking element is provided with a female connector, the female connector is electrically connected to the power panel, and the male connector is inserted into the female connector, so that the display assembly is electrically connected to the power panel.

[0022] In a second aspect, the application further provides an air conditioning system, which comprises an air conditioner and the above-mentioned drive-by-wire controller, and the drive-by-wire controller is connected to the air conditioner.

[0023] According to the drive-by-wire controller and the air conditioning system provided in the embodiments of the application, the drive-by-wire controller comprises a mounting box assembly, a power panel arranged in the mounting box assembly, a first circuit and a second circuit arranged on the power panel, a display assembly detachably connected to the mounting box assembly, the display assembly comprising an assembled state and a removed state, an electrically controlled switch unit arranged in the display assembly, and a mechanical switch unit movably arranged in the mounting box assembly. In the assembled state, the display assembly presses the mechanical switch unit, the electrically controlled switch unit is connected to the first circuit through the mechanical switch unit, and the electrically controlled switch unit controls the lamp module. In the removed state, the electrically controlled switch unit is disconnected from the first circuit, the mechanical switch unit is connected to the second circuit and controls the lamp module. The technical scheme of the application optimizes the specific configuration of the drive-by-wire controller to realize two control modes of electric control and mechanical control of the drive-by-wire controller lamp switch, enriches the control module of the drive-by-wire controller lamp switch, and avoids affecting the daily life of the user and improves the user experience through mechanical control of the lamp switch after the electric control fails. Specifically, the drive-by-wire controller is configured to at least comprise a mounting box assembly, a power panel, a display assembly, an electrically controlled switch unit and a mechanical switch unit, the electrically controlled switch unit and the mechanical switch unit are electrically connected to the power panel, the electrically controlled switch unit is arranged in the display assembly, the mechanical switch unit is arranged in the mounting box assembly, the display assembly is detachably connected to the mounting box assembly, a certain abutting force is given to the mechanical switch unit when the display assembly is assembled on the mounting box assembly, and the abutting force can make the mechanical switch unit connected to the first circuit of the power panel. At this time, the electrically controlled switch unit controls the on-off of the first circuit, thereby realizing the on-off of the lamp module. When the display assembly is not connected to the mounting box assembly, the mechanical switch unit is not subjected to the abutting force from the assembly direction of the drive-by-wire controller, at this time, the mechanical switch unit is rotated to directly control the on-off of the second circuit, thereby realizing the on-off of the lamp module. In this way, the mechanical switch unit is adjusted to connect to the specific circuit of the power panel according to the force in the assembly direction of the drive-by-wire controller, thereby realizing the conversion of different lamp module control modes of the drive-by-wire controller. BRIEF DESCRIPTION OF DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort. In addition, in the drawings, the same parts use the same reference numerals, and the drawings are not drawn to scale.

[0025] Figure 1 An exploded view of the wired controller provided in the embodiments of this application;

[0026] Figure 2 A cross-sectional view of the wired controller provided in an embodiment of this application;

[0027] Figure 3 for Figure 2 A magnified view of point A;

[0028] Figure 4 This is a first-view perspective three-dimensional structural diagram of the mechanical switch unit provided in an embodiment of this application;

[0029] Figure 5 A three-dimensional structural diagram of the power board provided in an embodiment of this application;

[0030] Figure 6 This is a second-view perspective three-dimensional structural diagram of the mechanical switch unit provided in an embodiment of this application;

[0031] Figure 7 A cross-sectional view of the mechanical switch unit provided in the embodiment of this application in the open state;

[0032] Figure 8 for Figure 7 A magnified view of point B;

[0033] Figure 9 A cross-sectional view of the mechanical switch unit provided in the embodiment of this application in the on state;

[0034] Figure 10 for Figure 9 A magnified view of point C;

[0035] Figure 11 Circuit diagram of the wired controller provided in the embodiments of this application;

[0036] Figure 12 This is a top view of the mounting box assembly provided in an embodiment of this application.

[0037] Explanation of reference numerals in the attached figures:

[0038] 100. Mounting box assembly; 110. Housing; 120. Stop; 121. Female connector; 130. Connecting flange; 140. Limiting connector;

[0039] 200, power board; 201, first contact; 202, second contact; 203, third contact; 210, first circuit; 211, control; 212, first resistor; 213, first triode; 214, relay switch; 215, second triode; 216, second resistor; 220, second circuit; 221, mechanical switch; 222, third resistor;

[0040] 300, display assembly;

[0041] 500, mechanical switch unit; 510, insulating piece; 511, limiting part; 512, abutting part; 520, conductive piece; 521, conductive ring; 522, conductive cantilever; 523, first conductive protrusion; 524, second conductive protrusion;

[0042] 10, lamp module; 20, power supply. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0044] Referring to Figures 1 to 12 , in a first aspect, the embodiments of the present application provide a drive-by-wire controller, which comprises: a mounting box assembly 100, a power board 200, a display assembly 300, an electrically-controlled switch unit and a mechanical switch unit 500.

[0045] The power board 200 is arranged in the mounting box assembly 100, and the power board 200 is provided with a first circuit 210 and a second circuit 220, and the first circuit 210 and the second circuit 220 are connected in parallel to the lamp module 10;

[0046] The display assembly 300 is detachably connected to the mounting box assembly 100, and the display assembly 300 comprises an assembled state and a removed state;

[0047] The electrically-controlled switch unit is arranged in the display assembly 300; and

[0048] The mechanical switch unit 500 is movably arranged in the mounting box assembly 100; in the assembled state, the display assembly 300 presses the mechanical switch unit 500, the electric control switch unit is connected to the first circuit 210 through the mechanical switch unit 500, and the lamp module 10 is controlled; in the disassembled state, the electric control switch unit is disconnected from the first circuit 210, and the mechanical switch unit 500 is connected to the second circuit 220 and controls the lamp module 10.

[0049] In the embodiment, the specific configuration of the wire controller is optimized to realize the electric control and mechanical control of the wire controller lamp switch, enrich the wire controller lamp switch control module, and avoid affecting the daily life of the user and improve the user experience by mechanically controlling the lamp switch after the electric control fails.

[0050] Specifically, the wire controller is configured to include at least the mounting box assembly 100, the power board 200, the display assembly 300, the electric control switch unit, and the mechanical switch unit 500, the electric control switch unit and the mechanical switch unit 500 are electrically connected to the power board 200, the electric control switch unit is arranged in the display assembly 300, the mechanical switch unit 500 is arranged in the mounting box assembly 100, the display assembly 300 is detachably connected to the mounting box assembly 100, and the display assembly 300 gives the mechanical switch unit 500 a certain abutting force when the display assembly 300 is assembled on the mounting box assembly 100, the abutting force can make the mechanical switch unit 500 connected to the first circuit 210 of the power board 200. At this time, the electric control switch unit controls the on-off of the first circuit 210, thereby realizing the on-off of the lamp module 10; when the display assembly 300 is not connected to the mounting box assembly 100, the mechanical switch unit 500 is not subjected to the abutting force from the wire controller assembly direction, at this time, the mechanical switch unit 500 is rotated to directly control the on-off of the second circuit 220, thereby realizing the on-off of the lamp module 10. In this way, the mechanical switch unit 500 is subjected to the force in the wire controller assembly direction to adjust the specific circuit of the mechanical switch 221 connected to the power board 200, thereby realizing the conversion of different lamp module 10 control modes of the wire controller.

[0051] Specifically, when the display assembly 300 is assembled on the mounting box assembly 100: the display assembly 300 gives the mechanical switch unit 500 an abutting force towards the power board 200, under the action of the abutting force, the first part of the mechanical switch unit 500 is in conduction with the first circuit 210 of the power board 200, the electric control switch unit in the display assembly 300 is connected to the first circuit 210 of the power board 200 through the mechanical switch unit 500, and the mechanical switch unit 500 functions as a guide / conductor. At this time, the wire controller controls the on-off of the first circuit 210 through the electric control switch unit, thereby controlling the on-off of the lamp module 10.

[0052] When the display assembly 300 is not assembled on the installation box assembly 100: the mechanical switch unit 500 is not subjected to the abutting force from the installation direction of the wire controller, at this time, the first part of the mechanical switch unit 500 is disconnected with the power board 200, the mechanical switch unit 500 is disconnected with the first circuit 210; by controlling the on-off of the second part of the mechanical switch unit 500 and the second circuit 220 of the power board 200, the on-off of the lamp module 10 is controlled. Of course, the way to control the on-off of the second part of the mechanical switch unit 500 and the second circuit 220 of the power board 200 includes but is not limited to: rotating the mechanical switch unit 500, or pressing the mechanical switch unit 500.

[0053] In an example, the display assembly 300 includes a touch screen configured on the side away from the installation box assembly 100, the touch screen is electrically connected with the electric control switch unit, so that the on-off of the electric control switch unit can be controlled through the touch screen. Of course, in other embodiments, the on-off of the electric control switch unit can also be controlled by a remote controller.

[0054] Referring to Figures 3 to 9 In a possible implementation, the mechanical switch unit 500 includes an insulating piece 510 and a conductive piece 520 connected in sequence, the insulating piece 510 is movably arranged in the installation box assembly 100, the conductive piece 520 is arranged towards the power board 200 and located in the installation box assembly 100; the conductive piece 520 is used for electrically connecting the power board 200.

[0055] In the embodiment, the specific configuration of the mechanical switch unit 500 is optimized. Specifically, the mechanical switch unit 500 is configured as a combined member including at least the insulating piece 510 and the conductive piece 520, the insulating piece 510 is used for movably connecting with the installation box assembly 100, improving the use safety of the wire controller; the conductive piece 520 is used for conducting with different circuits of the power board 200, so as to realize the access of different control units of the wire controller lamp module.

[0056] Referring to Figures 3 to 9 In a possible implementation, the power board 200 is provided with a first contact 201, a second contact 202 and a third contact 203, the first contact 201 accesses the first circuit 210, the second contact 202 and the third contact 203 access the second circuit 220, the conductive piece 520 includes a conductive circular ring 521, a conductive cantilever 522, a first conductive protrusion 523 and a second conductive protrusion 524, at least part of the conductive circular ring 521 is connected to the insulating piece 510, the conductive cantilever 522 is connected to the conductive circular ring 521, the first conductive protrusion 523 and the second conductive protrusion 524 are arranged on the conductive cantilever 522 in a spaced manner;

[0057] In the assembled state, the conductive circular ring 521 is in contact with the first contact 201, the first conductive protrusion 523 is disconnected from the second contact 202, and the second conductive protrusion 524 is disconnected from the third contact 203; in the disassembled state, the conductive circular ring 521 is disconnected from the first contact 201, the first conductive protrusion 523 is in contact with the second contact 202, and the second conductive protrusion 524 is in contact with the third contact 203.

[0058] In this embodiment, the specific configuration of the conductive member 520 is optimized. Specifically, the conductive member 520 is configured as a combined member including at least the conductive circular ring 521, the conductive cantilever 522, the first conductive protrusion 523, and the second conductive protrusion 524, the conductive cantilever 522, the first conductive protrusion 523, and the second conductive protrusion 524 are all arranged on the inner side of the conductive circular ring 521, the conductive circular ring 521 is used to electrically connect the first contact 201 on the power board 200, so as to connect the mechanical switch unit 500 to the first circuit 210 of the power board 200; the first conductive protrusion 523 and the second conductive protrusion 524 are respectively used to electrically connect the second contact 202 and the third contact 203 on the power board 200, so as to connect the mechanical switch unit 500 to the second circuit 220 of the power board 200, and realize the switching of different control modes of the drive-by-wire lamp module 10.

[0059] In an example, the first conductive protrusion 523 and the second conductive protrusion 524 both extend away from the insulating member 510, and the first conductive protrusion 523 and the second conductive protrusion 524 are both in a hemispherical structure.

[0060] Referring to Figures 3 to 9 In a possible implementation, the mounting box assembly 100 is provided with a movable hole, the insulating member 510 includes a limiting portion 511 and an abutting portion 512 connected together, the radial dimension of the limiting portion 511 is greater than the radial dimension of the abutting portion 512, the abutting portion 512 is movably arranged in the movable hole, and the limiting portion 511 is arranged in the mounting box assembly 100;

[0061] The conductive circular ring 521 is connected to the limiting portion 511.

[0062] In this embodiment, the specific configuration of the insulating member 510 is optimized. Specifically, the insulating member 510 is configured as a combined member including at least the limiting portion 511 and the abutting portion 512, the limiting portion 511 is used to abut against the inner wall of the mounting box assembly 100 and limit the mechanical switch unit 500 from being separated from the mounting box assembly 100, and the abutting portion 512 is used to abut against the display assembly 300.

[0063] In an example, the limiting part 511 is a circular ring structure, the abutting part 512 is a circular cover structure with a ring-shaped folded edge, the ring-shaped folded edge is connected to the circular ring structure, and the circular ring structure is connected to the conductive circular ring 521 of the conductive part 520. The size of the circular ring structure is comparable to that of the conductive part 520, and the radial size of the circular cover structure is smaller than that of the circular ring structure.

[0064] Referring to Figure 11 In a possible implementation, the first circuit 210 includes a control 211, a first resistor 212, a first triode 213, a relay switch 214, a second triode 215, and a second resistor 216. The input end of the first triode 213 is connected to the output end of the control 211 through the first resistor 212. The output end of the first triode 213 is connected to the first input end of the relay switch 214. The first output end of the relay switch 214 is connected to the input end of the second triode 215. The output end of the second triode 215 is connected to the input end of the control 211 through the second resistor 216. The second output end of the relay switch 214 is connected to the input end of the lamp module 10 through the mechanical switch unit 500. The output end of the lamp module 10 is connected to the negative electrode of the power supply 20. The positive electrode of the power supply 20 is connected to the second input end of the relay switch 214.

[0065] In this embodiment, the specific configuration of the first circuit 210 is optimized. Specifically, the first circuit 210 is configured as a combination circuit including at least the control 211, the first resistor 212, the first triode 213, the relay switch 214, the second triode 215, and the second resistor 216. The first resistor 212 and the second resistor 216 are used to limit the current in the first circuit 210. The first triode 213 and the second triode 215 are used to control the circuit. The control 211 is a control chip of the display assembly 300. In this way, the on-off of the first circuit 210 can be realized by controlling the on-off of the relay switch 214, thereby realizing the on-off of the lamp module 10.

[0066] Referring to Figure 11 In a possible implementation, the second circuit 220 includes a mechanical switch 221 and a third resistor 222. The output end of the mechanical switch 221 is connected to the input end of the lamp module 10. The output end of the lamp module 10 is connected to the negative electrode of the power supply 20. The positive electrode of the power supply 20 is connected to the input end of the mechanical switch 221 through the third resistor 222.

[0067] In this embodiment, the specific configuration of the second circuit 220 is optimized. Specifically, the second circuit 220 is configured as a combination circuit including at least the mechanical switch 221 and the third resistor 222. The third resistor 222 is used to limit the current in the second circuit 220. The on-off of the second circuit 220 can be realized by controlling the on-off of the mechanical switch 221, thereby realizing the on-off of the lamp module 10.

[0068] See Figures 1 to 12 In one possible implementation, the mounting box assembly 100 includes a housing 110 and a baffle 120. The housing 110 has an opening, and the baffle 120 is transversely disposed in the opening of the housing 110 to partition the housing 110 to form a sealed chamber and a mounting slot.

[0069] The power board 200 is located in a sealed chamber, the mechanical switch unit 500 is movably mounted on the stop 120, and the display component 300 is detachably connected to the mounting slot.

[0070] In this embodiment, the specific configuration of the mounting box assembly 100 is optimized. Specifically, the mounting box assembly 100 is configured as a combined component including at least a housing 110 and a stop 120. The stop 120 is laterally disposed at the open end of the housing 110 to divide the housing 110 into two working areas. The stop 120 has a certain installation distance from the open end of the housing 110 to provide the display assembly 300 with a depth for insertion into the mounting slot, thereby improving the connection and tightness between the display assembly 300 and the housing 110. For example, but not limited to, the stop 120 is a plate-like structure.

[0071] See Figures 1 to 12 In one possible implementation, the mounting box assembly 100 further includes a connecting flange 130 surrounding the opening of the housing 110.

[0072] In this embodiment, the specific configuration of the mounting box assembly 100 is further optimized. Specifically, the mounting box assembly 100 is configured as a combination component including at least a housing 110, a stop 120, and a connecting flange 130. The connecting flange 130 is disposed around the housing 110 to provide a connection portion for the display assembly 300 in a direction perpendicular to the mounting direction of the wire controller, thereby increasing the connection area between the display assembly 300 and the mounting box assembly 100 and improving the connection tightness between the display assembly 300 and the mounting box assembly 100.

[0073] In one example, the connecting flange 130 is vertically connected to the perimeter of the opening of the housing 110, and the connecting flange 130 is provided with a clearance notch for clearance of fasteners such as bolts / screws.

[0074] See Figures 1 to 12 In one possible implementation, the display component 300 is provided with a guide (not shown in the figure), and the mounting box assembly 100 further includes a limiting connector 140, which is disposed on the inner wall of the housing 110. The guide is connected to the limiting connector 140 to connect and fasten the display component 300 and the mounting box assembly 100.

[0075] In this embodiment, the connection method between the display component 300 and the mounting box component 100 is optimized to further improve the assembly efficiency and assembly firmness of the display component 300 and the mounting box component 100. Specifically, a guide is provided on the display component 300, and a limiting connector 140 is provided on the mounting box component 100, so that the connection between the display component 300 and the mounting box component 100 is achieved through the connection between the guide and the limiting connector 140.

[0076] In one example, the guide includes a connecting rod and a guide block extending in the same direction. The connecting rod is located inside the display assembly 300, and the guide block is located outside the display assembly 300. The limiting connector 140 includes a guide groove and a connecting block. The guide groove is located on the inner wall of the housing 110 and extends along the assembly direction of the display assembly 300 and the mounting box assembly 100. One end of the connecting block is connected to the guide groove, and the other end extends toward the opposite side of the housing 110. The connecting block abuts against the stop 120. The connecting block has a circular hole that extends in the same direction as the guide groove. When the display assembly 300 is assembled onto the mounting box assembly 100, the guide block is embedded in the guide groove, and the connecting rod is inserted into the circular hole of the connecting hole. In this way, the connection tightness between the display assembly 300 and the mounting box assembly 100 is improved, and misalignment / displacement of the display assembly 300 during the installation process is limited in the installation direction perpendicular to the installation direction of the display assembly 300 and the mounting box assembly 100, thereby improving assembly efficiency.

[0077] See Figures 1 to 12 In one possible implementation, the display component 300 is provided with a male connector (not shown in the figure), the retainer 120 is provided with a female connector 121, the female connector 121 is electrically connected to the power board 200, the male connector is inserted into the female connector 121, and the display component 300 is electrically connected to the power board 200.

[0078] In this embodiment, the specific configuration of the display component 300 and the retainer 120 is optimized. Specifically, a connector is provided to achieve electrical connection between the display component 300 and the power board 200. That is, a male connector is provided on the display component 300, and a female connector 121 is provided on the retainer 120. The female connector 121 is inserted into the retainer 120, partially housed in a sealed cavity and partially located in a mounting slot. The female connector 121 housed in the sealed cavity is electrically connected to the power board 200, and the female connector 121 located in the mounting slot is electrically connected to the male connector. The male connector is electrically connected to the control power board 200 / chip within the display component 300, thus achieving electrical connection between the control circuit board / chip and the power board 200 within the display component 300.

[0079] Of course, in other embodiments, the female connector 121 may be disposed on the display component 300 and the male connector may be disposed on the baffle. The specific placement of the male and female connectors is not limited here.

[0080] Secondly, embodiments of this application also provide an air conditioning system, including an air conditioner and the aforementioned wired controller, wherein the wired controller is connected to the air conditioner.

[0081] In this embodiment, the operating parameters of the air conditioner are displayed and controlled by a wired controller. The specific structure of the wired controller is the same as in the above embodiments. Since this air conditioning system adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described in detail here.

[0082] In one example, the wired controller can be electrically connected to the air conditioner via a wire. Of course, in other embodiments, the wired controller can also wirelessly connect to the air conditioner via technologies such as Bluetooth.

[0083] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0084] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A wired controller, characterized in that, include: Mounting box assembly; A power board is disposed within the mounting box assembly. The power board is provided with a first circuit and a second circuit, which are connected in parallel to the lamp module. A display component is detachably connected to the mounting box assembly, and the display component includes an assembled state and a removed state. An electronically controlled switch unit is located within the display assembly; as well as A mechanical switch unit is movably disposed on the mounting box assembly; in the assembled state, the display assembly presses against the mechanical switch unit, and the electronic control switch unit is connected to the first circuit through the mechanical switch unit and controls the lamp module; in the removed state, the electronic control switch unit is disconnected from the first circuit, and the mechanical switch unit is connected to the second circuit and controls the lamp module. The mounting box assembly includes a housing and a baffle. The housing has an opening, and the baffle is transversely disposed in the opening of the housing to partition the housing into a sealed chamber and a mounting slot. The power board is located in the sealed chamber, the mechanical switch unit is movably mounted on the stop, and the display component is detachably connected to the mounting slot.

2. The wired controller according to claim 1, characterized in that, The mechanical switch unit includes an insulating component and a conductive component connected in sequence. The insulating component is movably disposed in the mounting box assembly, and the conductive component is disposed facing the power board and located within the mounting box assembly; the conductive component is used to electrically connect to the power board.

3. The wired controller according to claim 2, characterized in that, The power board is provided with a first contact, a second contact and a third contact. The first contact is connected to the first circuit, and the second contact and the third contact are connected to the second circuit. The conductive component includes a conductive ring, a conductive cantilever, a first conductive protrusion and a second conductive protrusion. At least a portion of the conductive ring is connected to the insulating component, the conductive cantilever is connected to the conductive ring, and the first conductive protrusion and the second conductive protrusion are spaced apart from the conductive cantilever. In the assembled state, the conductive ring is in contact with the first contact and conducts electricity, the first conductive protrusion is disconnected from the second contact, and the second conductive protrusion is disconnected from the third contact; in the removed state, the conductive ring is disconnected from the first contact, the first conductive protrusion is in contact with the second contact and conducts electricity, and the second conductive protrusion is in contact with the third contact and conducts electricity.

4. The wired controller according to claim 3, characterized in that, The mounting box assembly is provided with a movable hole, and the insulating member includes a limiting part and an abutting part connected together. The radial dimension of the limiting part is larger than the radial dimension of the abutting part. The abutting part is movably inserted through the movable hole, and the limiting part is disposed inside the mounting box assembly. The conductive ring is connected to the limiting part.

5. The wired controller according to claim 1, characterized in that, The first circuit includes a control unit, a first resistor, a first transistor, a relay switch, a second transistor, and a second resistor. The input terminal of the first transistor is connected to the output terminal of the control unit through the first resistor. The output terminal of the first transistor is connected to the first input terminal of the relay switch. The first output terminal of the relay switch is connected to the input terminal of the second transistor. The output terminal of the second transistor is connected to the input terminal of the control unit through the second resistor. The second output terminal of the relay switch is connected to the input terminal of the lamp module through the mechanical switch unit. The output terminal of the lamp module is connected to the negative terminal of the power supply, and the positive terminal of the power supply is connected to the second input terminal of the relay switch.

6. The wired controller according to claim 1, characterized in that, The second circuit includes a mechanical switch and a third resistor. The output terminal of the mechanical switch is connected to the input terminal of the lamp module, the output terminal of the lamp module is connected to the negative terminal of the power supply, and the positive terminal of the power supply is connected to the input terminal of the mechanical switch through the third resistor.

7. The wired controller according to claim 1, characterized in that, The mounting box assembly further includes a connecting flange surrounding the opening of the housing; and / or, The display component is provided with a guide, and the mounting box assembly further includes a limiting connector. The limiting connector is disposed on the inner wall of the housing, and the guide is connected to the limiting connector to connect and fasten the display component and the mounting box assembly.

8. The wired controller according to claim 1, characterized in that, The display component is provided with a male connector, the retainer is provided with a female connector, the female connector is electrically connected to the power board, the male connector is inserted into the female connector, and the display component is electrically connected to the power board.

9. An air conditioning system, characterized in that, It includes an air conditioner and a wired controller as described in any one of claims 1 to 8, wherein the wired controller is connected to the air conditioner.

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