CN210004567U - Control device of air conditioner, air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model provides a controlling means, air conditioner indoor unit and air conditioner of kinds of air conditioners, wherein, the controlling means of air conditioner, including the casing, control assembly, detachably set up in the casing, control assembly is provided with the controller, throttle subassembly, detachably set up in the casing, throttle subassembly and controller are connected, wherein, the controller is used for adjusting throttle subassembly's aperture the utility model discloses constitute whole with control assembly and throttle subassembly, realized that control assembly and throttle subassembly's ization set up, like this, can place the controlling means system of air conditioner in the same mounted position of the air conditioner of different models, or place the controlling means of air conditioner in the specific mounted position of the air conditioner of different models, so, provide the basis of assembly structure for the industry standard that realizes systemizing , guaranteed the commonality of the spare part assembly of multi-connected air conditioning system, and then can promote the assembly efficiency of production line, be favorable to reducing the manufacturing cost of product.

Description

Control device of air conditioner, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to controlling means, air conditioner and air conditioner of kinds of air conditioners.

Background

At present, with the improvement of living standard of people, air conditioners have gone into big ordinary families, with the enhancement of energy-saving consciousness of people, variable frequency air conditioners are applied more and more , because the electric control components of different indoor units do not have the installation standard of the system , and the throttling components of different indoor units do not have the installation standard of the system , therefore, in the traditional multi-split air conditioning system, the electric control components and the throttling components of the indoor units are respectively installed at different positions of the indoor units, namely, because the structural forms of the indoor units are different, and the industrial standard of the system is lacked, therefore, the universality of the assembly of parts of the multi-split air conditioning system is reduced, the assembly efficiency of a production line is low, and the reduction of the production cost is not facilitated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to at least for solving the problems of the prior art or related art.

Therefore, the invention provides an aspect of the invention a control device for air conditioners.

The second aspect of the utility model provides kinds of air conditioning indoor units.

The third aspect of the present invention provides air conditioners.

In view of this, the utility model discloses an aspect provides a kind of control device of air conditioner, including the casing, the control assembly, detachably sets up in the casing, and the control assembly is provided with the controller, and the throttle subassembly, detachably sets up in the casing, and the throttle subassembly is connected with the controller, and wherein, the controller is used for adjusting the aperture of throttle subassembly.

The utility model provides a control device of kinds of air conditioners includes the casing, control assembly and throttle subassembly through setting control assembly and throttle subassembly in with casing, namely, constitute whole with control assembly and throttle subassembly, of control assembly and throttle subassembly is integrated and is set up, like this, can arrange the controlling means system of air conditioner in the same mounted position of the air conditioner of different models under the condition of guaranteeing the controlling means's of air conditioner performance, or place the controlling means of air conditioner in the specific mounted position of the air conditioner of different models, therefore, provide assembly structure's basis for realizing the industry standard of system , the commonality of the spare part assembly of the many online air conditioning system has been guaranteed, and then the assembly efficiency of liftable production line, be favorable to reducing the manufacturing cost of product.

In addition, the length of the part for connecting the control assembly and the throttling assembly is reduced by the structure, the overall dimension of the control device of the air conditioner is favorably reduced, the utilization rate of the internal space of the air conditioner can be further reduced, the installation space of the control assembly and the throttling assembly is effectively saved, the layout of other parts of the air conditioner is convenient, and the lightening and thinning of the air conditioner are favorably realized.

, the control component and the throttling component are arranged relative to the detachable assembly structure of the shell, so that the control component and the throttling component can be assembled and disassembled in a targeted manner according to specific actual use conditions (for example, when the control component and the throttling component are damaged or the use functions of the control component and the throttling component are upgraded, the control component and the throttling component need to be assembled and disassembled), the assembly process is simplified, the disassembly difficulty is reduced, and the mass production is facilitated.

Specifically, the controller of the control assembly adjusts the opening of the throttling assembly according to the operating parameters and environmental parameters of the air conditioner.

According to the utility model discloses foretell controlling means of air conditioner can also have following additional technical characterstic:

in the technical scheme, the control assembly preferably further comprises a fan relay connected with the controller, a fan wiring terminal of which the end is connected with the controller, the other end of the fan wiring terminal is arranged corresponding to the opening of the shell, a sensor connected with the controller and used for detecting environmental data and operation data of the air conditioner, and the throttling assembly comprises at least electronic expansion parts, wherein any electronic expansion part of the at least electronic expansion parts comprises an electronic expansion valve and a coil sleeved on the electronic expansion valve, and the electronic expansion valve and the coil are respectively connected with the controller.

In addition, an end of the fan connecting terminal is connected with the control, and the other end of the fan connecting terminal is arranged corresponding to the opening of the shell, so that a fan of an indoor unit of the air conditioner is connected with the other end of the fan connecting terminal, the fan is connected with the controller, and the purpose of driving the fan to operate a corresponding windshield through the fan relay is further achieved.

, the throttle component comprises at least electronic expansion parts, any electronic expansion part of at least electronic expansion parts comprises an electronic expansion valve and a coil sleeved on the electronic expansion valve, namely, the number of at least electronic expansion parts can be set according to specific actual use requirements, so that a control device of the air conditioner can independently control air conditioner indoor units, or controllers of the control devices of a plurality of air conditioner indoor units are connected in parallel to jointly control air conditioner indoor units, the flexibility and diversity of product use are improved, and therefore diversified use requirements of users can be met.

In addition, through the reasonable arrangement of the control assembly and the throttling assembly, the control device of the air conditioner has the functions of collecting data, processing data and sending control instructions, and further achieves the purpose of controlling the running state of the air conditioner.

In any above technical solution, preferably, the control device of the air conditioner further includes a partition board disposed in the casing, the partition board dividing the casing into two cavities, and the control component and the throttling component are disposed in the two cavities respectively.

In the technical scheme, the partition plate is arranged in the shell, the shell is separated into the two cavities by the partition plate, the control assembly and the throttling assembly are respectively arranged in the two cavities, and the control assembly and the throttling assembly are separately arranged, so that the control assembly and the throttling assembly are convenient to detach and install, the assembling difficulty is reduced, the assembling efficiency is improved, and the actual installation convenience of the engineering is greatly improved. Meanwhile, the control assembly and the throttling assembly are respectively arranged in the two cavities, so that the running noise of the control device of the air conditioner can be effectively reduced. In addition, the partition board can strengthen the overall structural strength of the shell and improve the assembling stability and reliability of the control device of the air conditioner.

In any of the above solutions, preferably, the two cavities are disposed up and down along the direction from the top wall to the bottom wall of the housing, or the two cavities are disposed side by side along the direction from the side wall to the side wall of the housing.

In this technical scheme, can set up the mounted position of baffle according to specific in-service use demand to realize the diversified mounting means of control assembly and throttle subassembly, for example, two cavitys are arranged from top to bottom along the roof of casing to the diapire direction, or two cavitys are arranged side by side along side lateral wall to side lateral wall direction of casing in addition, and then can promote the suitability and the of product use and be general.

In any above technical solution, preferably, when the two cavities are arranged up and down along the direction from the top wall to the bottom wall of the housing, the end of the partition plate is rotatably connected with the side wall of the housing, the control component is disposed on the partition plate, the inner side wall of the housing is provided with a support portion, part of the partition plate can be placed on the support portion, and the throttling component is disposed in a cavity defined by the side of the partition plate away from the control component and the inner wall of the housing.

In the technical scheme, when two cavities are arranged up and down along the direction from the top wall to the bottom wall of the shell, the end of the partition plate is rotatably connected with the side wall of the shell, the control assembly is arranged on the partition plate, the supporting part is arranged on the inner side wall of the shell, part of the partition plate can be erected on the supporting part, and the throttling assembly is arranged in the cavity defined by the side of the partition plate, which is far away from the control assembly, and the inner wall of the shell.

In this embodiment, when two cavities are arranged from top to bottom along the top wall to the bottom wall of the housing, the control assembly is mounted on the partition plate by using the fastener, the throttling assembly is disposed in a cavity surrounded by the side of the partition plate away from the control assembly and the inner wall of the housing, so that the purpose of separating the control assembly and the throttling assembly in the housing by using the partition plate is achieved, because the end of the partition plate is rotatably connected with the side wall of the housing, the throttling assembly at the bottom layer can be exposed outside in a mode of overturning the partition plate, and then the throttling assembly can be disassembled and assembled, and after the assembly of the throttling assembly is completed, the partition plate can be overturned again, so that the partition plate is lapped on the supporting part.

Specifically, the control device of the air conditioner further comprises a clamping groove structure, the clamping groove structure is assembled in the shell through fasteners (such as screws), the partition plate is provided with a convex rod matched with the clamping groove structure, the convex rod is rotatably arranged in the clamping groove structure, and then the purpose that the partition plate is turned over is achieved.

In addition, the shell comprises a body and a cover body, the body is of a groove structure, the control assembly and the throttling assembly are located in the body, and the cover body covers the opening end of the body. The connecting line of the throttling assembly is connected to the control assembly on the partition plate through the line passing hole in the corner position of the partition plate.

In any above solution, preferably, the housing includes a th sub-housing and a second sub-housing connected together, of the control assembly and the throttle assembly are disposed in the th sub-housing, and another of the control assembly and the throttle assembly are disposed in the second sub-housing.

In the technical scheme, the shell comprises th subshells and second subshells which are connected, of the control assembly and the throttling assembly are arranged in the th subshell, and of the control assembly and the throttling assembly are arranged in the second subshell, namely, the control assembly and the throttling assembly are respectively arranged in different subshells, the th subshell and the second subshell can protect the control assembly and the throttling assembly which are positioned in the control assembly and the throttling assembly, and the condition of colliding with the control assembly and the throttling assembly is avoided.

In any of the above solutions, preferably, the control device of the air conditioner further includes a hanging hole disposed on the housing, or a hanging hole disposed on the housing, and the end of the suspension rod is inserted into the hanging hole.

In the technical scheme, the hanging hole is formed in the shell, so that the control device of the air conditioner can be assembled by using the hanging hole, for example, the hanging hole can be hung on the hanging hook by using the hanging hook arranged on the wall surface or the shell, and then the control device of the air conditioner can be assembled. Meanwhile, as the hanging hole is formed in the control device of the air conditioner, the hook of the casing assembled with the hanging hole can be inserted into the control device of the air conditioner, so that the installation thickness of the product can be reduced under the condition of ensuring the assembly strength of the product, and the size of the product can be reduced.

The hanging holes are uniformly distributed on the shell, so that the mounting size of the control device of the air conditioner can be ensured, the uniformity and uniformity of force acting on the hanging holes are further ensured, and the service life of the control device of the air conditioner is prolonged.

Furthermore, through setting up the jib for ends of jib are pegged graft in the hanging hole, and then can utilize the jib to realize the purpose of the controlling means assembly of air conditioner in the different positions department of air conditioner according to concrete in-service use demand, and this structural setting can promote the flexibility and the stability of product assembly.

In any above, the control device of the air conditioner preferably further comprises a second support part disposed on the inner wall of the housing, the throttle assembly disposed on the second support part, a fixing clip covering the throttle assembly, and a fastening member, wherein an end of the fastening member penetrates through the fixing clip and is locked in the second support part.

In the technical scheme, the control device of the air conditioner further comprises a second supporting part, a fixing clamp and a fastening piece, wherein the throttling component is arranged on the second supporting part and plays a role in supporting and/or limiting the throttling component, for example, a clamping groove is formed in the th supporting part, the throttling component is clamped in the clamping groove, the end of the fastening piece penetrates through the fixing clamp and is locked in the second supporting part so as to realize the stable and firm assembly of the throttling component and the shell, and the second supporting part separates the throttling component from the shell in steps, so that the noise transmission path of the control device of the air conditioner during working can be prolonged, and the operation noise of a product can be reduced.

In any above, the controller of the air conditioner preferably further comprises a communication device disposed in the housing, the communication device being connected to the controller.

In the technical scheme, the communication device is arranged in the control device of the air conditioner, so that the communication device can be used for realizing the wireless communication between the air conditioner and external equipment, for example, the air conditioner indoor unit carries out data transmission with the air conditioner outdoor unit through the control device of the air conditioner. Of course, the control device of the air conditioner may be in wired communication with an external device.

The second aspect of the present invention provides indoor units of air conditioners, which comprises a casing and a controller of the air conditioner according to of the aspect, wherein the controller of the air conditioner is detachably disposed in the casing.

The utility model provides an air conditioner indoor set includes casing and the controlling means of air conditioner, because of include like in the aspect arbitrary technical scheme the controlling means of air conditioner, consequently have the controlling means's of above-mentioned air conditioner whole beneficial effect, do not make the statement here.

The third aspect of the present invention provides air conditioners, which comprises at least air conditioners and an air conditioner outdoor unit connected to at least air conditioner indoor units.

The utility model provides an air conditioner because of including as the technical scheme of the second aspect the air conditioning indoor set, consequently have above-mentioned air conditioning indoor set's whole beneficial effect, do not make statement here.

In the above technical solution, preferably, a refrigerant inlet of the throttling assembly is connected to a liquid side pipeline of the indoor unit of the air conditioner, and a refrigerant outlet of the throttling assembly is connected to a branch pipeline of the outdoor unit of the air conditioner.

In the technical scheme, the throttling assembly is provided with a refrigerant inlet and a refrigerant outlet, when the air conditioner is installed, the refrigerant inlet of the throttling assembly is connected with a liquid side pipeline of an indoor unit of the air conditioner according to actual conditions, and the refrigerant outlet of the throttling assembly is connected with a branch pipeline of an outdoor unit of the air conditioner so as to ensure the normal operation of the air conditioner.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic partial structure diagram of angle of a control device of an air conditioner according to of the present invention;

fig. 2 is a partial structural view of a second angle of a control device of an air conditioner according to an th embodiment of the present invention;

fig. 3 is a schematic view of a part of the structure of a control device of an air conditioner according to a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of exemplary control assemblies of the present invention;

fig. 5 is a schematic view of a part of the structure of a control device of an air conditioner according to a third embodiment of the present invention;

fig. 6 is a schematic structural view of the housing and the second support portion of embodiments of the present invention;

fig. 7 is a schematic structural diagram of a control device of an air conditioner according to an th embodiment of the present invention;

fig. 8 is a schematic structural diagram of a control device of an air conditioner according to a second embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:

1 control device of air conditioner, 10 shell, 20 control assembly, 30 throttling assembly, 302 refrigerant inlet, 304 refrigerant outlet, 40 partition board, 50 th supporting part, 60 hanging hole, 70 hanging rod, 80 second supporting part, 90 fixing clamp and 100 opening.

Detailed Description

So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings, which are not intended to limit the scope of the invention, but which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The control device 1 of an air conditioner, an air conditioner indoor unit and an air conditioner according to embodiments of the present invention are described below with reference to fig. 1 to 8.

As shown in fig. 1 to 4, an embodiment of the aspect of the present invention provides a control device 1 for air conditioners, including a housing 10, a control assembly 20 detachably disposed in the housing 10, the control assembly 20 being provided with a controller, a throttle assembly 30 detachably disposed in the housing 10, the throttle assembly 30 being connected to the controller, wherein the controller is used for adjusting an opening degree of the throttle assembly 30.

The utility model provides a control device 1 of kinds of air conditioners includes casing 10, control assembly 20 and throttle subassembly 30 through setting control assembly 20 and throttle subassembly 30 in with casing 10, namely, constitute whole with control assembly 20 and throttle subassembly 30, integration setting of control assembly 20 and throttle subassembly 30 has been realized, like this, can arrange control device 1 of air conditioner all in the same mounted position of the air conditioner of different models under the condition of guaranteeing control device 1's of air conditioner performance, or place control device 1 of air conditioner in the specific mounted position of the air conditioner of different models, so, provide assembly structure's basis for realizing the industry standard of system , the commonality of the zero part assembly of multi-connected air conditioning system has been guaranteed, and then the assembly efficiency of production line can be promoted, be favorable to reducing the manufacturing cost of product.

In addition, the length of the part connecting the control assembly 20 and the throttling assembly 30 is reduced by the structure, the overall dimension of the control device 1 of the air conditioner is favorably reduced, the utilization rate of the internal space of the air conditioner can be further reduced, the installation space of the control assembly 20 and the throttling assembly 30 is effectively saved, the layout of other parts of the air conditioner is convenient, and the lightening and thinning of the air conditioner are favorably realized.

, the control component 20 and the throttle component 30 are detachably mounted with respect to the housing 10, so that the control component 20 and the throttle component 30 can be dismounted according to the actual use condition (for example, when the control component 20 and the throttle component 30 are damaged or the use functions of the control component 20 and the throttle component 30 are upgraded, the control component 20 and the throttle component 30 need to be dismounted), the assembly process is simplified, the dismounting difficulty is reduced, and the mass production is facilitated.

Specifically, the controller of the control assembly 20 adjusts the opening of the throttling assembly 30 according to the operating parameters and environmental parameters of the air conditioner.

In the specific embodiment, when old multi-split air conditioning systems are upgraded, the original air conditioning indoor unit and the new air conditioning outdoor unit are difficult to be matched for use, so that the matching and butt joint of the common indoor unit controller and the third-party controller can be realized by replacing the control device 1 of the air conditioner or by using a built-in program of the controller.

In embodiments of the present invention, preferably, the control assembly 20 further includes a fan relay connected to the controller, a fan terminal having a end connected to the controller, another end corresponding to the opening 100 of the housing 10, a sensor connected to the controller for detecting environmental data and operation data of the air conditioner, and the throttle assembly 30 includes at least electronic expansion units, wherein any electronic expansion unit of the at least electronic expansion units includes an electronic expansion valve and a coil sleeved on the electronic expansion valve, and the electronic expansion valve and the coil are respectively connected to the controller.

In this embodiment, the control assembly 20 further includes a fan relay, a fan terminal and a sensor, the sensor is used to detect the environmental data and the operation data of the air conditioner, and if the sensor includes an environmental temperature sensor and a heat exchanger pipeline temperature sensor, the sensor is used to detect the environmental temperature, and the sensor is used to detect the heat exchanger pipeline temperature of the air conditioner, so that the controller adjusts the opening of the throttling assembly 30 according to the environmental temperature and the heat exchanger pipeline temperature.

, the throttle module 30 includes at least electronic expansion parts, and any electronic expansion part of at least electronic expansion parts includes an electronic expansion valve and a coil sleeved on the electronic expansion valve, that is, the number of at least electronic expansion parts can be set according to the actual use requirement, so that the control device 1 of the air conditioner can independently control air-conditioning indoor units, or the controllers of the control devices of a plurality of air-conditioning indoor units are connected in parallel, so as to control air-conditioning indoor units together, thereby improving the flexibility and diversity of the use of the product, and therefore, the diversified use requirements of users can be met.

In addition, through the reasonable arrangement of the control assembly 20 and the throttling assembly 30, the control device 1 of the air conditioner has the functions of collecting data, processing data and sending control instructions, and further the purpose of controlling the running state of the air conditioner is achieved, namely, the structural arrangement enables more devices to be integrated in the control device 1 of the air conditioner, the use functions of the control device 1 of the air conditioner are enriched, the utilization rate of the internal space of the air conditioner can be further reduced by , and the installation space of the control device 1 of the air conditioner is effectively saved.

In the embodiments of the present invention, preferably, as shown in fig. 5, the control device 1 of the air conditioner further includes a partition plate 40 disposed in the casing 10, the partition plate 40 divides the casing 10 into two cavities, and the control component 20 and the throttle component 30 are disposed in the two cavities respectively.

In this embodiment, through set up baffle 40 in casing 10, utilize baffle 40 to separate two cavitys with casing 10 to set up control assembly 20 and throttle subassembly 30 respectively in two cavitys, realized control assembly 20 and throttle subassembly 30 separation setting, like this, be convenient for control assembly 20 and throttle subassembly 30's dismantlement and installation, reduced the degree of difficulty of assembly, be favorable to promoting assembly efficiency, improved the installation convenience of engineering reality greatly. Meanwhile, the control assembly 20 and the throttling assembly 30 are respectively arranged in the two cavities, so the operation noise of the control device 1 of the air conditioner can be effectively reduced. In addition, the partition plate 40 is provided, so that the overall structural strength of the case 10 can be enhanced, and the assembling stability and reliability of the control device 1 of the air conditioner can be improved.

In the embodiments of the present invention, preferably, two cavities are disposed up and down along the direction from the top wall to the bottom wall of the housing 10, or two cavities are disposed side by side along the direction from the side wall to the side wall of the housing 10.

In this embodiment, the installation position of the partition plate 40 can be set according to the actual use requirement, so as to realize diversified installation manners of the control assembly 20 and the throttling assembly 30, for example, two cavities are arranged up and down along the direction from the top wall to the bottom wall of the housing 10, or two cavities are arranged in parallel along the direction from the side wall at the side to the side wall at the side of the housing 10, so as to improve the applicability of product use and versatility.

In the embodiments of the present invention, preferably, as shown in fig. 1 and fig. 6, when two cavities are disposed up and down along the direction from the top wall to the bottom wall of the casing 10, the end of the partition 40 is rotatably connected to the side wall of the casing 10, the control assembly 20 is disposed on the partition 40, the inner side wall of the casing 10 is provided with a th supporting portion 50, a part of the partition 40 can be erected on the th supporting portion 50, and the throttle assembly 30 is disposed in the cavity surrounded by the side of the partition 40 away from the control assembly 20 and the inner wall of the casing 10.

In this embodiment, when the two cavities are vertically arranged along the top wall to the bottom wall of the housing 10, the control assembly 20 is mounted on the partition plate 40 by using a fastener, the throttling assembly 30 is disposed in a cavity surrounded by the side of the partition plate 40 facing away from the control assembly 20 and the inner wall of the housing 10, so as to achieve the purpose of separating the control assembly 20 and the throttling assembly 30 in the housing 10 by using the partition plate 40, because the end of the partition plate 40 is rotatably connected with the side wall of the housing 10, the throttling assembly 30 at the bottom layer can be exposed by turning over the partition plate 40, and then the dismounting of the throttling assembly 30 can be completed, and after the assembly of the throttling assembly 30 is completed, the partition plate 40 can be turned over again, so that the partition plate 40 is overlapped on the supporting portion 50.

Specifically, the control device 1 of the air conditioner further comprises a clamping groove structure, the clamping groove structure is assembled in the shell 10 through a fastener (such as a screw), the partition plate 40 is provided with a convex rod matched with the clamping groove structure, the convex rod is rotatably arranged in the clamping groove structure, and then the purpose that the partition plate 40 is turned over is achieved.

In addition, the housing 10 includes a body having a groove structure, the control assembly 20 and the throttling assembly 30 are located in the body, and a cover covering the opening 100 of the body. Wherein, the connecting line of the throttle assembly 30 is connected to the control assembly 20 on the partition plate 40 through the line through hole at the corner position of the partition plate 40.

In the embodiments of the present invention, preferably, the housing 10 includes a th sub-housing and a second sub-housing connected to each other, of the control assembly 20 and the throttle assembly 30 are disposed in the th sub-housing, and another of the control assembly and the throttle assembly are disposed in the second sub-housing.

In this embodiment, the casing 10 includes th subshells and second subshells that are connected, in control assembly 20 and throttle subassembly 30 set up in th subshell, set up in the second subshell in addition, namely, control assembly 20 and throttle subassembly 30 are arranged in different subshells respectively, th subshell and second subshell can protect control assembly 20 and throttle subassembly 30 that are located in the two, avoid colliding with the condition emergence of control assembly 20 and throttle subassembly 30.

In the embodiments of the present invention, preferably, as shown in fig. 1 and 7, the control device 1 of the air conditioner further includes a hanging hole 60 disposed on the housing 10, or a hanging hole 60 disposed on the housing 10, and the end of the suspension rod 70 is inserted into the hanging hole 60.

In this embodiment, the hanging hole 60 is provided on the casing 10, and the control device 1 of the air conditioner can be assembled by using the hanging hole 60, for example, a hook is provided on a wall surface or a casing, and the hanging hole 60 can be hung on the hook, and the control device 1 of the air conditioner can be assembled. Meanwhile, as the hanging hole 60 is arranged on the control device 1 of the air conditioner, the hook of the casing assembled with the hanging hole 60 can be inserted into the control device 1 of the air conditioner, thus reducing the installation thickness of the product and being beneficial to thinning the size of the product under the condition of ensuring the assembly strength of the product.

Specifically, the number of the hanging holes 60 is plural, and the plurality of hanging holes 60 are uniformly distributed on the housing 10, so that the installation size of the control device 1 of the air conditioner can be ensured, and further, the uniformity and uniformity of the force acting on the hanging holes 60 can be ensured, so as to prolong the service life of the control device 1 of the air conditioner.

Furthermore, as shown in fig. 7, the boom 70 is arranged, so that the end of the boom 70 is inserted into the hanging hole 60, and the purpose that the control device 1 of the air conditioner is assembled at different positions of the air conditioner can be realized by using the boom 70 according to specific actual use requirements, and the structural arrangement can improve the flexibility and stability of product assembly.

In the embodiments of the present invention, preferably, as shown in fig. 3, the control device 1 of the air conditioner further includes a second supporting portion 80 disposed on the inner wall of the casing 10, a throttle assembly 30 disposed on the second supporting portion 80, a fixing clip 90 covering the throttle assembly 30, and a fastening member, wherein the end of the fastening member passes through the fixing clip 90 and is locked in the second supporting portion 80.

In this embodiment, the control device 1 of the air conditioner further includes a second supporting portion 80, a fixing clip 90 and a fastening member, the throttling assembly 30 is disposed on the second supporting portion 80, the second supporting portion 80 plays a role of supporting and/or limiting the throttling assembly 30, for example, a clamping groove is disposed on the supporting portion 50, the throttling assembly 30 is clamped in the clamping groove, and then the end of the fastening member penetrates through the fixing clip 90 and is locked in the second supporting portion 80, so as to achieve stable and reliable assembly of the throttling assembly 30 and the housing 10, and the step separates the throttling assembly 30 from the housing 10 by the second supporting portion 80, so that a noise transmission path of the control device 1 of the air conditioner during operation can be extended, and the operation noise of the product can be reduced.

In the embodiments of the present invention, preferably, the control device 1 of the air conditioner further includes a communication device disposed in the casing 10, and the communication device is connected to the controller.

In this embodiment, the communication device is provided in the control device 1 of the air conditioner, so that the communication device can be used to realize wireless communication between the air conditioner and external devices, for example, the indoor unit of the air conditioner performs data transmission with the outdoor unit of the air conditioner through the control device 1 of the air conditioner. Of course, the control device 1 of the air conditioner may be configured to perform wired communication with an external device.

According to the second aspect of the present invention, there is provided air conditioning indoor units, comprising a casing and a control device 1 of the air conditioner according to the aspect of the present invention, wherein the control device 1 of the air conditioner is detachably disposed in the casing.

The utility model provides an air-conditioning indoor unit, because of including aspect embodiment controlling means 1 of air conditioner, consequently have above-mentioned controlling means 1 of air conditioner's whole beneficial effect, do not make statement here.

According to the third aspect of the present invention, there are also provided air conditioners comprising at least air conditioners and an outdoor unit connected to at least air conditioners.

The utility model provides an air conditioner because of including the second aspect embodiment the air conditioning in the machine, consequently have above-mentioned air conditioning in the whole beneficial effect of machine, do not make statement here.

In the embodiments of the present invention, preferably, as shown in fig. 8, the refrigerant inlet 302 of the throttling assembly 30 is connected to the liquid side pipeline of the indoor unit of the air conditioner, and the refrigerant outlet 304 of the throttling assembly 30 is connected to the branch pipeline of the outdoor unit of the air conditioner.

In this embodiment, the throttling assembly 30 has a refrigerant inlet 302 and a refrigerant outlet 304, and when installed, according to practical situations, the refrigerant inlet 302 of the throttling assembly 30 is connected to the liquid side pipeline of the indoor unit of the air conditioner, and the refrigerant outlet 304 of the throttling assembly 30 is connected to the branch pipeline of the outdoor unit of the air conditioner, so as to ensure the normal operation of the air conditioner.

In the specific embodiment, the control device 1 of the air conditioner comprises a control assembly 20 and a throttling assembly 30, wherein the control assembly 20 comprises a controller, a fan relay, a fan connecting terminal, sensors (an ambient temperature sensor and a heat exchanger pipeline temperature sensor), the throttling assembly 30 comprises an electronic expansion valve and a coil thereof, and the control assembly 20 and the throttling assembly 30 are jointly placed in control boxes or can be separately placed.

In the specific embodiment, the control device 1 of the air conditioner has the specific structure that the control assembly 20 and the throttling assembly 30 are jointly placed in shells 10, the shells 10 are divided into an upper layer and a lower layer through the partition plate 40, the upper layer is used for placing the control assembly 20, the control assembly 20 mainly comprises a controller, a fan relay, a fan control terminal, an environment temperature sensor and a heat exchanger pipeline temperature sensor, the control assembly 20 is fixed on the partition plate 40 through screws, a cover body is used for capping, the partition plate 40 is installed in the body of the shell 10 through a clamping groove structure, and the partition plate 40 is located above the throttling assembly 30 and can freely move.

In the specific embodiment, the main body of the shell 10 is a welded part, the bottom wall of the main body is provided with a hanging hole 60 for installing and fixing the control device 1 of the whole air conditioner, a second supporting part 80 is welded and fixed on the bottom wall of the main body and used for supporting and fixing the throttling assembly 30, a th supporting part 50 is used for supporting and fixing the partition plate 40, the lower layer is used for placing the throttling assembly 30, the throttling assembly 30 is positioned below the partition plate 40, the throttling assembly 30 comprises or a plurality of electronic expansion valves and or a plurality of electronic expansion valve coils, the throttling assembly 30 is fixed on a th supporting part 50 through a fixing clamp 90, a connecting wire of the throttling assembly 30 is connected to the control assembly 20 above the partition plate 40 through a wire passing hole at an upper corner position of the partition plate 40, the control of the throttling assembly 30 by the control assembly 20, a controller, a fan relay and a fan control terminal, an environmental temperature sensor and a heat exchanger pipeline temperature sensor are respectively fixed on an electric appliance mounting plate and can be integrally installed, the throttling assembly 30 is provided with an inlet 302 and an outlet 304 and an indoor unit inlet 302 and an outdoor unit 304 of the air conditioner can be directly connected with an indoor unit inlet refrigerant inlet control refrigerant outlet 304 of the air conditioner through a refrigerant inlet and a refrigerant outlet of the air conditioner by a refrigerant inlet control boom 1.

In the specific embodiment, a temperature sensor arranged on a control device 1 of the air conditioner is used for detecting the temperature of a heat exchanger pipeline of an indoor unit and is used as a regulation basis for the opening degree of the throttling component 30, meanwhile, a fan control line of the indoor unit of the air conditioner is switched to a fan control terminal of the control device 1 of the air conditioner, receives state parameters from a control unit, and drives a fan to operate a corresponding windshield through a fan relay, and steps are carried out, so that the control device 1 of the air conditioner can independently control indoor units, or after the control devices 1 of a plurality of air conditioners are connected in parallel, indoor units are controlled together, and the air conditioner can be flexibly combined according to engineering conditions.

The terms "mounted," "connected," "fixed," and the like are intended to be , e.g., "connected" can be a fixed connection or a removable connection, or physically connected, "connected" can be either directly connected or indirectly connected through intervening media.

In the description herein, the descriptions of the terms " embodiments," " embodiments," "specific embodiments," etc. are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. The control device of the air conditioner of the type 1, , characterized by comprising:

   a housing;

   the control assembly is detachably arranged in the shell and is provided with a controller;

   the throttling assembly is detachably arranged in the shell and is connected with the controller;

   wherein the controller is used for adjusting the opening degree of the throttling component.
2. 2. The control device of an air conditioner according to claim 1,

   the control assembly further comprises:

   the fan relay is connected with the controller;

   the end of the fan wiring terminal is connected with the controller, and the other end of the fan wiring terminal is arranged corresponding to the opening of the shell;

   the sensor is connected with the controller and used for detecting environmental data and operation data of the air conditioner;

   the throttle assembly includes:

   at least electronic expansion parts, any electronic expansion part of at least electronic expansion parts includes electronic expansion valve and the coil of cover dress on the electronic expansion valve, electronic expansion valve with the coil respectively with the controller is connected.
3. 3. The control device of an air conditioner according to claim 1, further comprising:

   the partition plate is arranged in the shell and divides the shell into two cavities;

   the control assembly and the throttling assembly are respectively arranged in the two cavities.
4. 4. The control device of an air conditioner according to claim 3,

   the two cavities are arranged up and down along the direction from the top wall to the bottom wall of the shell; or

   The two cavities are arranged in parallel along the direction from the side wall to the side wall of the shell.
5. 5. The control device of an air conditioner according to claim 4,

   when the two cavities are arranged up and down along the direction from the top wall to the bottom wall of the shell,

   the end of the partition board is rotationally connected with the side wall of the shell, and the control assembly is arranged on the partition board;

   the inner side wall of the shell is provided with an th supporting part, and part of the partition plate can be lapped on the th supporting part;

   the throttling assembly is arranged in a cavity which is formed by the side of the partition plate departing from the control assembly and the inner wall of the shell in an enclosing mode.
6. 6. The control device of an air conditioner according to claim 1,

   the shell comprises an th subshell and a second subshell which are connected;

   of the control assembly and the throttle assembly are disposed within the sub-housing and of the control assembly and the throttle assembly are disposed within the second sub-housing.
7. 7. The control device of an air conditioner according to any of claims 1 to 6, further comprising:

   the hanging hole is arranged on the shell; or

   And the hanging hole is arranged on the shell, and the end of the hanging rod is inserted into the hanging hole.
8. 8. The control device of an air conditioner according to any of claims 1 to 6, further comprising:

   the second supporting part is arranged on the inner wall of the shell, and the throttling assembly is arranged on the second supporting part;

   the fixed clamp covers the throttling component;

   a fastener, an end of the fastener passing through the retaining clip and locking into the second support.
9. 9. The control device of an air conditioner according to any of claims 1 to 6, further comprising:

   and the communication device is arranged in the shell and is connected with the controller.
10. 10, air-conditioning indoor unit, characterized by comprising:

    a housing; and

    the control device of an air conditioner as claimed in any of claims 1-9, which is detachably disposed in the cabinet.
11. An air conditioner of the type 11, , comprising:

    at least indoor units of air conditioners as claimed in claim 10;

    and the air conditioner outdoor unit is connected with at least air conditioner indoor units.
12. 12. The air conditioner according to claim 11,

    and a refrigerant inlet of the throttling assembly is connected with a liquid side pipeline of the indoor unit of the air conditioner, and a refrigerant outlet of the throttling assembly is connected with a branch pipeline of the outdoor unit of the air conditioner.

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