CN223243086U - Valve box and air conditioning system - Google Patents
Valve box and air conditioning systemInfo
- Publication number
- CN223243086U CN223243086U CN202421720271.XU CN202421720271U CN223243086U CN 223243086 U CN223243086 U CN 223243086U CN 202421720271 U CN202421720271 U CN 202421720271U CN 223243086 U CN223243086 U CN 223243086U
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- Prior art keywords
- plate
- side plate
- support plate
- valve box
- front side
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Abstract
本申请涉及空调系统技术领域，公开一种阀盒及空调系统。阀盒包括：底盘组，左右两侧敞口；侧板，包括左侧板和右侧板，左侧板可拆卸地连接在左侧敞口处，并向上延伸，右侧板可拆卸地连接在右侧敞口处，并向上延伸，左侧板、右侧板和底盘组围合出容纳空间；隔板，位于容纳空间内，并将容纳空间分隔为电控腔和冷媒腔，电控腔位于冷媒腔的上方；电器元件，位于电控腔内，电器元件包括电脑板；系统组件，位于冷媒腔内，系统组件包括冷媒管路。隔板将容纳空间分隔为电控腔和冷媒腔，这样电器元件和系统组件能够集成在阀盒内，这样便于阀盒的安装，也能够提高阀盒的整体性。
The present application relates to the technical field of air-conditioning systems, and discloses a valve box and an air-conditioning system. The valve box includes: a chassis group, which is open on both sides; side panels, including a left panel and a right panel, the left panel being detachably connected to the left opening and extending upward, the right panel being detachably connected to the right opening and extending upward, the left panel, the right panel and the chassis group enclosing a storage space; a partition, located in the storage space, and dividing the storage space into an electric control chamber and a refrigerant chamber, the electric control chamber being located above the refrigerant chamber; electrical components, located in the electric control chamber, including a computer board; system components, located in the refrigerant chamber, including a refrigerant pipeline. The partition divides the storage space into the electric control chamber and the refrigerant chamber, so that the electrical components and system components can be integrated in the valve box, which facilitates the installation of the valve box and improves the integrity of the valve box.
Description
Technical Field
The application relates to the technical field of air conditioning systems, in particular to a valve box and an air conditioning system.
Background
At present, the heating requirement is indispensable in winter. The two-unit supply system is used as the most potential market for the development of two-unit supply market, whether the two-unit supply system is a water machine enterprise or a multi-split air-conditioner enterprise of a central air conditioner, or an air-source heat pump enterprise or a solar energy enterprise, or even a wall-mounted boiler enterprise. The traditional two-in-one supply system is mainly composed of the space fluorine water, the space water and the space fluorine outdoor unit system, the floor radiant heating equipment distributed in each room is uniformly managed by an external unit to carry out flow dispatching, the function of independently controlling each room is not provided, and certain heat loss is formed for some unnecessary heating or areas with smaller people flow, which is contrary to the national advocacy of energy conservation and emission reduction. The valve box in the related art plays an important role, and the specific principle is that the outdoor unit is connected with the indoor unit through a copper pipe and is connected with the capillary network through the copper pipe and the valve box. During refrigeration, the refrigerant absorbs heat through steam in the air duct type inner machine to realize refrigeration, and during heating, the high-temperature refrigerant is sent into the capillary network through the valve box to exchange heat with air directly, so that the floor heating is realized, the flow control system is arranged in the valve box, the flow is regulated according to the indoor temperature requirement, and the aim of regional temperature control is fulfilled.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
In the related art, there are many parts in the valve box, and how to improve the maintenance convenience of the valve box is a problem to be solved.
It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a valve box and an air conditioning system, so as to improve maintenance convenience.
The embodiment of the disclosure provides a valve box, which comprises a chassis group, left and right side openings, side plates, a partition plate, an electric component and a system component, wherein the side plates comprise a left side plate and a right side plate, the left side plate is detachably connected to the left side opening and extends upwards, the right side plate is detachably connected to the right side opening and extends upwards, the left side plate, the right side plate and the chassis group enclose an accommodating space, the partition plate is positioned in the accommodating space and divides the accommodating space into an electric control cavity and a refrigerant cavity, the electric control cavity is positioned above the refrigerant cavity, the electric component is positioned in the electric control cavity and comprises a computer plate, the system component is positioned in the refrigerant cavity, and the system component comprises a refrigerant pipeline.
The chassis group comprises a chassis, a rear back plate, a front side plate, a supporting plate, a left supporting plate and a right supporting plate, wherein the rear back plate is connected to the rear side of the chassis and extends upwards, the front side plate is connected to the front side of the chassis and extends upwards, the supporting plate comprises a left supporting plate and a right supporting plate, the left supporting plate is connected to the left side of the chassis and is connected between the left end part of the rear back plate and the left end part of the front side plate, the height of the left supporting plate is smaller than that of the front side plate and the rear side plate, the left supporting plate is enclosed with the front side plate and/or the rear side plate, the right supporting plate is enclosed with the rear side plate and/or the front side plate, and the right supporting plate is/are detachably connected with the rear side plate and/or the front side plate.
Optionally, the left side plate is attached to the outer side of the left support plate and is detachably connected with the left support plate, and/or the right side plate is attached to the outer side of the right support plate and is detachably connected with the right support plate.
The partition board comprises a partition board body, connecting edges and fastening pieces, wherein the partition board body is used for dividing an accommodating space into an electric control cavity and a refrigerant cavity, the connecting edges are connected to the left end and the right end of the partition board body and extend downwards, the connecting edges are connected between the side boards and the supporting boards, and the fastening pieces sequentially penetrate through the side boards, the connecting edges and the supporting boards to realize connection.
Optionally, the backup pad has seted up first hole groove, and the second hole groove has been seted up to the curb plate, and first hole groove is located the top of second hole groove, and first hole groove and second hole groove enclose out the through-hole, and through-hole intercommunication refrigerant chamber and external world, the refrigerant pipeline is located the through-hole to communicate with external world through the through-hole.
Optionally, the left and right ends of the back plate are protruded out of the side plates and form first mounting edges, the first mounting edges are provided with first mounting holes for hanging screws, and/or the left and right ends of the chassis are protruded out of the side plates and form second mounting edges, the second mounting edges are provided with second mounting holes, and the second mounting holes are used for being connected with the wall surface.
Optionally, the side plate is configured with a first flange, one of the first flange and the first mounting edge is provided with a clamping groove, the other of the first flange and the first mounting edge is provided with a buckle, when the side plate is connected with the chassis group, the first flange is attached to the first mounting edge, and the buckle is located in the clamping groove.
Optionally, the valve box further comprises a cover body connected with the upper ends of the rear back plate, the front side plate, the left side plate and the right side plate so as to cover the upper opening of the electric control cavity, wherein the cover plate is attached to the outer sides of the left side plate and the right side plate and is detachably connected with at least one of the left side plate and the right side plate.
Optionally, the side plate is provided with a second flanging, when the side plate is connected with the chassis group, the second flanging is attached to the wall surface of the front side plate and/or the rear back plate facing the accommodating space, and/or the support plate is provided with a third flanging, when the support plate is connected with the front side plate and/or the rear side plate, the third flanging is attached to the wall surface of the front side plate and/or the rear side plate facing the accommodating space.
The embodiment of the present disclosure also provides an air conditioning system, which includes the valve box according to any one of the above embodiments.
The valve box and the air conditioning system provided by the embodiment of the disclosure can realize the following technical effects:
In this disclosed embodiment, the chassis group both sides of valve box are uncovered, and the uncovered left and right sides can be dismantled respectively and are equipped with left side board and right side board, and the dismantlement of left side board and right side board and chassis group of being convenient for like this, and then the part of being convenient for to accommodation space inside overhauls. The baffle separates accommodation space into automatically controlled chamber and refrigerant chamber, and electrical components and system component can integrate in the valve box like this, the installation of the valve box of being convenient for like this also can improve the wholeness of valve box.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
FIG. 1 is a schematic view of a valve cartridge from one perspective according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of another view of a valve cartridge provided in an embodiment of the present disclosure;
FIG. 3 is a schematic view of an exploded construction of a valve cartridge provided in accordance with an embodiment of the present disclosure;
FIG. 4 is a partial schematic view of a valve cartridge provided in an embodiment of the present disclosure;
FIG. 5 is a schematic view of a separator provided in an embodiment of the present disclosure;
FIG. 6 is a schematic cross-sectional view of a valve cartridge according to an embodiment of the present disclosure;
Fig. 7 is a partial structural schematic view of another valve cartridge provided by an embodiment of the present disclosure.
Reference numerals:
10. The chassis assembly comprises a chassis group, 101, a rear backboard, 1011, a first mounting edge, 1012, a first mounting hole, 1013, a buckle, 102, a chassis, 1021, a second mounting edge, 1022, a second mounting hole, 103, a front side plate, 104, a left support plate, 105, a right support plate, 106, a third flanging, 108, a first hole groove, 109, a support plate, 20, a side plate, 201, a left side plate, 202, a right side plate, 203, a first flanging, 2031, a clamping groove, 204, a second flanging, 205, a second hole groove, 30, a partition board, 301, a partition board body, 302, a connecting edge, 303, a fourth flanging, 40, a cover body, 401, a cover body, 402, a surrounding edge, 403, an electric control cavity, 404, a refrigerant cavity, 405, an electric element, 406 and a system component.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged where appropriate in order to describe the presently disclosed embodiments. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.
In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, the term "coupled" may be a fixed connection, a removable connection, or a unitary construction, may be a mechanical connection, or an electrical connection, may be a direct connection, or may be an indirect connection via an intermediary, or may be an internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.
The term "plurality" means two or more, unless otherwise indicated.
The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, A and/or B, represent A or B, or three relationships of A and B.
It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.
For convenience of description, the front-rear, left-right, up-down directions described in the embodiments of the present disclosure are shown in fig. 2.
As shown in fig. 1 to 7, the embodiment of the present disclosure provides a valve box, which includes a chassis group 10, side plates 20 and a partition plate 30, wherein the chassis group 10 is opened at both left and right sides, the side plates 20 include a left side plate 201 and a right side plate 202, the left side plate 201 is detachably connected at the left opened position and extends upward, the right side plate 202 is detachably connected at the right opened position and extends upward, the left side plate 201, the right side plate 202 and the chassis group 10 enclose an accommodating space, the partition plate 30 is positioned in the accommodating space and divides the accommodating space into an electric control chamber 403 and a refrigerant chamber 404, and the electric control chamber 403 is positioned above the refrigerant chamber 404. The valve box also comprises an electric element 405 and a system component 406, wherein the electric element 405 is positioned in the electric control cavity 403, the electric element 405 comprises a computer board, the system component 406 is positioned in the refrigerant cavity 404, and the system component 406 comprises a refrigerant pipeline.
In the embodiment of the disclosure, as shown in fig. 3, the chassis group 10 is open on the left and right sides, and the left side plate 201 and the right side plate 202 are detachably mounted on the left and right sides, so that when the valve box needs to be overhauled, the left side plate 201 and/or the right side plate 202 can be detached, and the components inside the accommodating space can be overhauled and replaced. The baffle 30 separates accommodation space into the electric control cavity 403 and the refrigerant cavity 404, the electric element 405 is arranged in the electric control cavity 403, and the system component 406 is arranged in the refrigerant cavity 404, so that the electric element 405 and the system component 406 can be integrated in a valve box, and the electric element 405 and the system component 406 can be overhauled simultaneously by disassembling the left side plate 201 and the right side plate 202, thereby greatly improving the overhauling convenience and the installation convenience of the valve box.
Alternatively, as shown in fig. 3, the chassis group 10 includes a chassis 102, a rear back plate 101, a front side plate 103 and a support plate 109, the rear back plate 101 is connected to the rear side of the chassis 102 and extends upward, the front side plate 103 is connected to the front side of the chassis 102 and extends upward, the support plate 109 includes a left support plate 104 and a right support plate 105, the left support plate 104 is connected to the left side of the chassis 102 and is connected between the left end of the rear back plate 101 and the left end of the front side plate 103, the height of the left support plate 104 is smaller than the height of the front side plate 103 and/or the left end of the rear back plate 101, the left support plate 104 encloses a left opening with the front side plate 103 and the rear back plate 101, the right support plate 105 is connected to the right side of the chassis 102 and is connected between the right end of the rear back plate 101 and the right end of the front side plate 103, the right support plate 105 is smaller than the height of the front side plate 103 and the rear back plate 101, the right support plate 105 encloses a right opening with the front side plate 103 and/or the front side plate 103, and the right support plate 105 is detachably connected to the rear back plate 103 and/or the front side plate 101.
In the embodiment of the disclosure, the chassis group 10 is formed by connecting the rear backboard 101, the front side board 103 and the chassis 102 to form a U shape, two support boards 109 are respectively arranged at the left side and the right side of the U-shaped structure, the heights of the two support boards 109 are smaller than the heights of the front side board 103 and the rear backboard 101, thus the above-mentioned open structure is formed between the upper side of the two support boards 109 and the front side board 103 and the rear backboard 101, the left side board 201 and the right side board 202 are connected with the support boards 109, the installation of the left side board 201 and the right side board 202 is convenient, and the support boards 109 can also provide support for the refrigerant pipeline of the system component 406 so as to ensure the installation stability of the system component 406.
In addition, the left support plate 104 is detachably connected with the rear back plate 101 and/or the front side plate 103, so that when the system component 406 of the refrigerant cavity 404 needs to be replaced, besides the left side plate 201 is detached, the left support plate 104 can be detached, and the maintenance space is further improved. Similarly, the right side plate 202 and the right support plate 105 are detachably connected with the rear back plate 101 and/or the front side plate 103, and the right support plate 105 can be detached in addition to the right side plate 202, so that the maintenance space can be further increased.
Optionally, the support plate is configured with a third flange, and when the support plate is connected with the front side plate and/or the rear side plate, the third flange is attached to the wall surface of the front side plate and/or the rear side plate facing the accommodating space.
Alternatively, as shown in fig. 4, the support plate 109 is screwed or riveted with the rear plate 101.
Optionally, the rear end portion of the support plate 109 extends toward the inside of the accommodating space to form a third flange 106, the third flange 106 is attached to the side face of the back plate 101 toward the accommodating space, and the third flange 106 and the back plate 101 are connected through screws, studs or rivets, so that the connection tightness between the support plate 109 and the back plate 101 can be improved, and water seepage is prevented.
Optionally, the support plate 109 is screwed or riveted to the front side plate 103.
Optionally, the front end portion of the support plate 109 extends towards the interior of the accommodating space to form a third flange 106, the third flange 106 is attached to the side surface of the front side plate 103 towards the accommodating space, and the third flange 106 and the front side plate 103 are connected through screws, studs or rivets, so that the connection tightness between the support plate 109 and the rear back plate 101 can be improved, and water seepage is prevented.
Alternatively, the side plate 20 is attached to the outer side of the support plate 109 and is connected to the support plate 109 by rivets or screws.
Optionally, the left side plate 201 is attached to the outside of the left support plate 104 and riveted to the left support plate 104, and/or the right side plate 202 is attached to the outside of the right support plate 105 and riveted to the right support plate 105.
In the embodiment of the disclosure, the left side plate 201 and the right side plate 202 are connected with the left support plate 104 and the right support plate 105 in a riveting manner, so that labor can be saved, and installation is convenient.
Alternatively, the front side plate 103, the chassis 102, and the rear plate 101 are of unitary construction.
Alternatively, as shown in fig. 5, the partition plate 30 includes a partition plate body 301 and a connection side 302, the partition plate body 301 divides the accommodating space into an electric control chamber 403 and a refrigerant chamber 404, the connection side 302 is connected to the left and right ends of the partition plate body 301 and extends downward, wherein the connection side 302 is connected between the side plate 20 and the support plate 109, and a fastener sequentially passes through the side plate 20, the connection side 302 and the support plate 109 to achieve connection.
In the embodiment of the disclosure, the connecting edge 302 of the partition board 30 can be inserted between the side board 20 and the support board 109, and the fastening piece passes through the side board 20, the connecting edge 302 and the support board 109, so that the side board 20, the partition board 30 and the support board 109 can be simultaneously connected by one fastening piece, when the fastening piece needs to be detached, the side board 20 can be detached after the fastening piece is detached, meanwhile, the partition board 30 is placed above the support board 109, and the partition board 30 can be directly detached as required, so that not only the electric control cavity 403 and the refrigerant cavity 404 can be overhauled, but also the partition board 30 can be detached, and the maintenance and replacement operations are facilitated.
Optionally, the partition 30 further includes a fourth flange 303, where the fourth flange 303 can be attached to the front side plate 103 and/or the rear back plate 101, so as to improve connection tightness between the partition 30 and the front side plate 103 and/or the rear back plate 101, and achieve surface-to-surface connection, and prevent water seepage.
Optionally, the height of the partition plate 30 is greater than or equal to the height of the support plate 109, such that the support plate 109 forms a cavity wall of the refrigerant cavity 404 and the side plate 20 forms a cavity wall of the electric control cavity 403.
Optionally, the partition board 30 further includes an insulation board, and the insulation board is located below the partition board body 301, and the insulation board can reduce heat transfer in the electric control cavity 403 and the refrigerant cavity 404, so as to realize sealing of the electric control cavity and the refrigerant cavity.
Alternatively, as shown in fig. 4, the support plate 109 is provided with a first hole groove 108, the side plate 20 is provided with a second hole groove 205, the first hole groove 108 is located above the second hole groove 205, the first hole groove 108 and the second hole groove 205 enclose a through hole, the through hole is communicated with the refrigerant cavity 404 and the outside, and the refrigerant pipeline is located in the through hole and is communicated with the outside through the through hole.
In the embodiment of the disclosure, the first hole slot 108 and the second hole slot 205 can be mutually corresponding in the up-down direction to form a through hole, the second hole slot 205 is located below to support the refrigerant pipeline, the first hole slot 108 is located above to limit the refrigerant pipeline in cooperation with the second hole slot 205. The refrigerant pipeline of the system component 406 can extend to the outside through the through hole and is connected with an external refrigerant system.
Specifically, the first hole groove 108 and the second hole groove 205 are semicircular, so that the second hole groove 205 and the first hole groove 108 can enclose to form a through hole.
Alternatively, as shown in fig. 1, 2 and 7, both left and right ends of the rear chassis 101 protrude from the side plates 20 and form first mounting sides 1011, the first mounting sides 1011 being configured with first mounting holes 1012, the first mounting holes 1012 being used for hanging screws.
In the embodiment of the disclosure, the left and right sides of the back plate 101 protrude from the side plate 20 to form the first mounting edge 1011, that is, the length of the back plate 101 in the left and right direction is greater than the length of the mounting space in the left and right direction, so that the first mounting edge 1011 does not interfere with the mounting space, and the first mounting hole 1012 of the first mounting edge 1011 is convenient to operate, so that the screw is hoisted through the first mounting hole 1012, and the valve box can be mounted in the hoisting space through the first mounting hole 1012.
Alternatively, the first mounting edge 1011 has the same width as the rear chassis 101, so that the first mounting edge 1011 can play a role in waterproofing, preventing water from flowing from the rear chassis 101 into the electric control chamber 403 and the refrigerant chamber 404.
Alternatively, as shown in fig. 1, the upper end portion of the back plate 101 protrudes from the cover body to form a third mounting edge, so that the third mounting edge can also block water from flowing into the valve box to protect the structure in the valve box.
Alternatively, as shown in fig. 1, the left and right ends of the chassis 102 protrude from the side plates 20 and form second mounting edges 1021, and the second mounting edges 1021 are configured with second mounting holes 1022, and the second mounting holes 1022 are used for connection with the wall surface.
In the embodiment of the disclosure, the left and right ends of the chassis 102 also protrude from the side plates 20 to form second mounting edges 1021, and the chassis 102 and the rear plate 101 are not in the same plane, so that the second mounting edges 1021 are provided with second mounting holes 1022, so that the second mounting holes 1022 can be connected with a wall surface to realize different mounting modes of the valve box, and the valve box can be mounted on an outdoor wall surface by adopting the second mounting holes 1022.
Optionally, the width of the cross section of one end of the second mounting hole 1022 is smaller than the width of the cross section of the other end, which facilitates the connection of the second mounting hole 1022 with the expansion bolt.
Optionally, the width of the second mounting hole 1022 is in the range of 6-11mm, so that the second mounting hole 1022 is wide in use and convenient to install.
Optionally, a portion of the chassis 102 protrudes outward to form a second mounting edge 1021, and the first mounting edge 1011 is connected to the second mounting edge 1021, and the first mounting edge 1011 and the second mounting edge 1021 form an L-shaped structure.
Optionally, the valve box further comprises a cover body 40, wherein the cover body 40 is connected with the upper ends of the rear back plate 101, the front side plate 103, the left side plate 201 and the right side plate 202 to cover the upper opening of the electric control cavity 403, and the cover plate is detachably connected with at least one of the left side plate 201 and the right side plate 202.
In the embodiment of the disclosure, the cover 40 can close the upper opening of the electric control cavity 403, so that the electric control cavity 403 can be closed, and external impurities are prevented from entering the electric control cavity 403. The cover body 40 is detachably connected with the left side plate 201 and/or the right side plate 202, so that when the electric control cavity 403 or the refrigerant cavity 404 needs to be overhauled, the cover body 40, the left side plate 201 and the right side plate 202 can be detached, so that the electric control cavity 403 is overhauled, and the parts of the electric control cavity 403 are also convenient to repair and replace.
Optionally, the cover 40 includes a cover body 401 and a surrounding edge 402, where the surrounding edge 402 is connected to the outer edge of the cover body 401 and extends downward. When the cover body 40 is covered on the upper opening of the electric cabinet, the surrounding edge 402 is attached to the outer sides of the left side plate 201, the right side plate 202 and the front side plate 103, so that the connection tightness of the cover body 40, the left side plate 201, the right side plate 202 and the front side plate 103 can be improved, water seepage is avoided, and the components in the electric control cavity 403 are protected to the greatest extent in a surface-to-surface contact mode.
Alternatively, as shown in fig. 2, the peripheral edge 402 is attached to the side plate 20, and the peripheral edge 402 is connected to the side plate 20 by rivets or screws.
Optionally, the peripheral edge 402 corresponding to the rear end of the cover 40 is attached to the rear surface, so as to improve the connection tightness between the rear surface and the cover 40, and achieve surface-to-surface contact, so as to avoid water leakage.
Optionally, the end of the side plate 20 facing the cover 40 is further configured with a fifth flange, and the fifth flange extends downward, and when the peripheral edge 402 is connected with the side plate 20 through a screw or a rivet, the fifth flange can shield the screw or the rivet, so as to avoid injury of the screw or the rivet.
Alternatively, as shown in fig. 7, the side plate 20 is configured with a first flange 203, one of the first flange 203 and the first mounting edge 1011 is provided with a catch 2031, the other of the first flange 203 and the first mounting edge 1011 is provided with a catch 1013, and when the side plate 20 is connected to the chassis group 10, the first flange 203 is attached to the first mounting edge 1011, and the catch 1013 is located in the catch 2031.
In this disclosed embodiment, because the cover plate can't be overlapped in the outside of backplate 101, consequently, can have the risk of flashing joint between cover plate and the backplate 101, curb plate 20 sets up first turn-ups 203, and first turn-ups 203 can laminate mutually with first installation limit 1011, then carries out the joint through the structure of buckle 1013 and draw-in groove 2031, can solve the problem of flashing joint like this, infiltration, improves the protective capability of valve box.
Optionally, the left side plate 201 and the right side plate 202 are provided with a clamping groove 2031 or a buckle 1013.
In a specific embodiment, the first flange 203 is provided with a clamping groove 2031, the first mounting edge 1011 is provided with a buckle 1013, the clamping groove 2031 is open towards one end of the buckle 1013, and the clamping hook can be inserted into the clamping groove 2031 from the buckle 1013 of the clamping groove 2031.
Optionally, the side plate 20 is configured with a second flange 204, and when the side plate 20 is connected to the chassis group 10, the second flange 204 is attached to a wall surface of the front side plate 103 and/or the rear back plate 101 facing the accommodating space.
In the embodiment of the disclosure, the side plate 20 is attached to the front side plate 103 through the second flange 204, so that the side plate 20 is also connected to the front side plate 103 and/or the rear back plate 101 in a surface-to-surface manner, so that the sealing effect of the connection between the side plate 20 and the front side plate 103 and/or the rear back plate 101 can be improved, water seepage is avoided, and the electric control cavity 403 is protected to the greatest extent.
Optionally, the side panel 20 is detachably connected with the front side panel 103 and/or the rear back panel 101. For example, the side plate 20 and the rear plate 101 may be detachably connected by screws, rivets, or the like.
Optionally, second flange 204 is connected to back plate 101 by screws, studs or rivets.
Optionally, the left side plate 201 and the right side plate 202 are respectively provided with a second flange 204, so that the connection parts between the left side plate 201 and the right side plate 202 and the front side plate 103 and/or the rear back plate 101 can improve the protection capability and avoid water seepage.
Optionally, the electrical component 405 includes a computer board, a computer board bracket, a wire clip, and a rubber plug.
Optionally, the system component 406 includes an electronic expansion valve, a filter, and a refrigerant line.
Optionally, through holes are formed on the left and right sides of the refrigerant cavity 404, the refrigerant pipe includes a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is located in one through hole and enters the refrigerant cavity 404 through the one through hole, the liquid outlet pipe is located in the other through hole, and the liquid outlet pipe passes out of the refrigerant cavity 404 through the other through hole.
The embodiment of the present disclosure also provides an air conditioning system, which includes the valve box according to any one of the embodiments.
The air conditioning system provided in the embodiments of the present disclosure, because of including the valve box of any one of the embodiments, has the beneficial effects of the valve box of any one of the embodiments, and will not be described herein again.
Alternatively, the air conditioning system may be a two-unit air conditioning system or a multi-unit air conditioning system.
Optionally, when the air conditioning system is two-in-one, the air conditioning system can be heaven-fluorine-earth water, heaven-water-earth water or heaven-fluorine-earth fluorine and the like.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421720271.XU CN223243086U (en) | 2024-07-19 | 2024-07-19 | Valve box and air conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421720271.XU CN223243086U (en) | 2024-07-19 | 2024-07-19 | Valve box and air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN223243086U true CN223243086U (en) | 2025-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421720271.XU Active CN223243086U (en) | 2024-07-19 | 2024-07-19 | Valve box and air conditioning system |
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| Country | Link |
|---|---|
| CN (1) | CN223243086U (en) |
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- 2024-07-19 CN CN202421720271.XU patent/CN223243086U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20260311 Address after: 266101 Haier Industrial Park, Laoshan District, Shandong, Qingdao Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region after: China Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region before: China Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee before: Haier Smart Home Co., Ltd. |