CN218154783U - Installation component and refrigeration equipment - Google Patents

Abstract

The utility model belongs to the technical field of refrigeration plant, concretely relates to installation component and refrigeration plant, this installation component is used for refrigeration plant, including guide, fastener and support piece, the guide is used for fixing on the inner wall of refrigeration plant's box to the business turn over direction extension setting of the maintenance side of box is followed to the guide, and support piece is used for installing refrigeration plant's heating element, and support piece cooperates with slidable mode and guide, and on the business turn over direction, support piece and guide can the relative separation, and support piece passes through the fastener and is connected with the detachable mode with the guide. When the heating assembly is maintained, the fixing of the fastener is released, and the support piece is pulled along the access direction of the overhaul side of the box body, so that the support piece is separated from the guide piece, and the heating assembly is disassembled. The simple structure of installation component is convenient for to heating element's dismouting for the convenience of maintaining heating element has obtained the improvement.

Description

Installation component and refrigeration equipment

Technical Field

The utility model belongs to the technical field of refrigeration plant, concretely relates to installation component and refrigeration plant.

Background

A precision air conditioner generally has a heating assembly installed in a cabinet thereof, and a heating function is implemented by using the heating assembly.

The existing heating assembly is fixed in the box body through the installation of the installation assembly, however, the existing installation assembly is complex in structure, the heating assembly needs to be carried out according to a set procedure when being assembled, and when the heating assembly needs to be maintained, a large number of parts need to be detached, so that the maintenance convenience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of how to improve the heating element maintenance convenience at least. The purpose is realized by the following technical scheme:

the utility model discloses a first aspect provides a mounting assembly for refrigeration plant, mounting assembly includes:

the guide piece is used for being fixed on the inner wall of the box body of the refrigeration equipment and extends along the access direction of the overhaul side of the box body;

a support for mounting a heating assembly of the refrigeration appliance, the support slidably cooperating with the guide and being separable from the guide in the entry and exit direction;

a fastener by which the support is detachably connected with the guide.

According to the utility model discloses an installation component, when the installation component is used for refrigeration plant, the guide installation is fixed on refrigeration plant's inner wall, heating element installs on support piece, support piece and guide cooperate, and it is fixed with support piece and guide to utilize the fastener, in order to realize the assembly to heating element, when maintaining heating element, remove the fixed of fastener, the business turn over direction pulling support piece of the maintenance side of following the box, make support piece and guide separation, in order to realize the dismantlement to heating element, and then realize the maintenance to electric heating element. The mounting assembly is simple in structure, the heating assembly can be conveniently disassembled and assembled, and convenience in maintaining the heating assembly is improved.

In addition, according to the utility model discloses a mounting assembly still can have following additional technical characterstic:

in some embodiments of the present invention, the guide member includes a first guide portion and a second guide portion disposed at an interval in parallel, the first guide portion and the second guide portion are fixed on two inner walls of the relative arrangement of the box body, and the first guide portion and the second guide portion are all along the extending arrangement of the access direction, and the first guide portion and the second guide portion are respectively matched with the support member in a slidable manner.

In some embodiments of the present invention, the support member includes a main body portion, a first fitting portion and a second fitting portion, opposite sides of the main body portion are respectively connected to the first fitting portion and the second fitting portion, the heating assembly can be detachably connected to the main body portion, the first fitting portion is slidably fitted to the first guide portion and can be separated from each other in the direction of entry, and the second fitting portion is slidably fitted to the second guide portion and can be separated from each other in the direction of entry.

In some embodiments of the present invention, one of the first fitting portion and the first guide portion has a first guide groove, and the other of the first fitting portion and the first guide portion has a first projection slidably fitted with the first guide groove and separable from each other in the entry and exit direction;

and/or one of the second fitting portion and the second guide portion has a second guide groove, and the other of the second fitting portion and the second guide portion has a second projection slidably fitted with the second guide groove and separable from each other in the entry-and-exit direction.

In some embodiments of the present invention, the first mating portion is a first flange formed at one side of the main body portion;

and/or the second matching part is a second flanging formed on the other side of the main body part.

In some embodiments of the present invention, the mounting assembly further includes a connection screw, the main body portion is provided with at least one fixing hole, and the connection screw passes through the heating assembly and the fixing hole threaded connection.

In some embodiments of the present invention, the support member further includes a nut connected to the main body portion, each of the fixing holes is coaxially provided with one of the nuts, and the connecting screw is connected to the nut through a screw thread.

In some embodiments of the present invention, the main body portion is provided with at least one through hole, and the at least one through hole is used for corresponding to at least part of the heating assembly.

The utility model discloses an in some embodiments, support piece towards the maintenance side is equipped with the third turn-ups, the third turn-ups with the connecting hole has been seted up on the position that the guide corresponds, the fastener passes the connecting hole with the guide links to each other.

In some embodiments of the present invention, the third flange deviates from one side of the maintenance side and is formed with an accommodating groove, and the accommodating groove is used for accommodating the connecting line of the heating assembly.

In some embodiments of the present invention, the mounting assembly further includes a fixing member, the fixing member is respectively matched with the support member, so as to fix the connecting wire in the accommodating groove.

In some embodiments of the present invention, the fastener is a fixing screw, the through hole has been opened on the support member, the threaded hole is provided on the guide member, the fixing screw passes through the through hole and is connected with the threaded hole by screw thread, so as to connect the support member with the guide member.

A second aspect of the present invention provides a refrigeration apparatus, comprising:

the mounting assembly as described above;

the box body is provided with an overhauling side, and the guide piece is fixed on the inner wall of the box body;

a heating assembly mounted to the support.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated with like reference numerals throughout the drawings. Wherein:

fig. 1 schematically shows a schematic view (partial structure) of a refrigeration device according to the present application;

FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1 (showing the mounting assembly and the heating assembly);

FIG. 3 is a schematic structural view of a mounting assembly in the structure shown in FIG. 2;

FIG. 4 is a schematic view of the first guide portion of the mounting assembly shown in FIG. 3;

FIG. 5 is a schematic view of a second guide portion of the mounting assembly shown in FIG. 3;

fig. 6 is a schematic view of a support member of the mounting assembly shown in fig. 3.

The reference numerals in the drawings denote the following:

100 is a refrigerating device;

10 is a box body;

11 is a maintenance side;

20 is a heating component;

30 is a mounting assembly;

reference numeral 31 denotes a guide, 311 denotes a first guide portion, 3111 denotes a first guide groove, 312 denotes a second guide portion, 3121 denotes a second guide groove, and 313 denotes a screw hole;

32 is a supporting member, 321 is a body portion, 3211 is a through hole, 322 is a first matching portion, 323 is a second matching portion, 324 is a nut, 325 is a third flange, 3251 is a via hole, 3252 is a fixing hole, and 3253 is an accommodating groove.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "in 8230 \8230; below" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, according to an embodiment of the present invention, a mounting assembly 30 is provided, and the mounting assembly 30 is used for mounting a heating assembly 20 in a refrigeration device 100, wherein the mounting assembly 30 includes a support member 32, a fastener, and a guide member 31. When the installation component 30 is applied to the refrigeration equipment 100, the guide member 31 is installed and fixed on the inner wall of the box body 10 of the refrigeration equipment 100, meanwhile, the guide member 31 extends in the box body 10, the extending direction of the guide member 31 is consistent with the entering and exiting direction of the service side 11 of the box body 10, the heating component 20 is installed on the support member 32, the support member 32 is matched with the guide member 31, and in the entering and exiting direction, the support member 32 can slide relative to the guide member 31 and can also be separated relative to the support member 32 and is connected and fixed with each other through a fastening member.

In this application, the maintenance side 11 of the box 10 refers to a side that can be opened on the box 10 when performing maintenance, the maintenance side 11 is usually disposed on a side wall of the box 10, and the side wall can be a front side, a left side, a right side or a back side of the box 10 (when a maintenance person faces the right front of the refrigeration equipment 100, a side of the box 10 facing the maintenance person is the front side, a side of the box 10 located on the left hand side of the maintenance person is the left side, a side of the box 10 located on the right hand side of the maintenance person is the right side, and a side of the box 10 departing from the maintenance person is the back side). In addition, an access opening may be formed in the access side 11, and the access side 11 of the box 10 may be opened by separating a cover plate of the box 10 on the access side 11, so that maintenance of components inside the box 10 is facilitated. As shown in fig. 1, in the present application, the service side 11 is provided at the front side of the cabinet 10, and the opening of the service side 11 is achieved by opening the front panel of the cabinet 10.

Further, the access direction refers to a direction in which a maintenance person puts components into and takes components out of the enclosure 10 on the service side 11 of the enclosure 10, the access direction being generally set in a horizontal direction, and the access direction being set perpendicular to a vertical direction. As shown in fig. 1, a in fig. 1 indicates the direction of the access side 11.

Specifically, when the mounting assembly 30 is used for the refrigeration equipment 100, the guide member 31 is fixedly mounted on the inner wall of the refrigeration equipment 100, the heating assembly 20 is mounted on the support member 32, the support member 32 is matched with the guide member 31, and the support member 32 and the guide member 31 are fixed by using a fastener, so as to realize the assembly of the heating assembly 20, when the heating assembly 20 is maintained, the fixation of the fastener is released, the support member 32 is pulled along the access direction of the maintenance side 11 of the box body 10, so that the support member 32 is separated from the guide member 31, so as to realize the disassembly of the heating assembly 20, and further realize the maintenance of the electric heating element. The mounting assembly 30 has a simple structure, and is convenient for the mounting and dismounting of the heating assembly 20, so that the convenience of maintaining the heating assembly 20 is improved.

It should be understood that, when the fastening member is released from the fastening state, the supporting member 32 can slide relative to the guiding member 31 in the moving direction (i.e. a drawing action can be realized), and when the supporting member 32 slides relative to the guiding member 31 until the two parts are separated, the supporting member 32 is detached, and the heating assembly 20 mounted on the supporting member 32 can be detached at the same time, so that the maintenance of the heating assembly 20 is realized; after the maintenance of the heating assembly 20 is completed, the supporting member 32 is engaged with the guiding member 31 along the in-out direction, and after the supporting member 32 slides in place relative to the guiding member 31, the supporting member 32 is connected and fixed with the guiding member 31 by using a fastener.

It should be noted that the extending direction of the guide 31 is the same as the access direction of the service side 11, and the support member 32 can slide relative to the guide 31 in the extending direction of the guide 31, so as to ensure that the support member 32 can move along the access direction, so as to improve the mounting and dismounting of the support member 32 mounted with the heating assembly 20, and ensure the convenience of mounting and dismounting.

It is further understood that, as shown in fig. 2, the guiding member 31 includes two guiding portions arranged in parallel and spaced, and the two guiding portions are a first guiding portion 311 and a second guiding portion 312, respectively, wherein the first guiding portion 311 is arranged on a first inner wall of the box body 10, the second guiding portion 312 is arranged on a second inner wall (the second inner wall is arranged in parallel and spaced with the first inner wall) of the box body 10, the first guiding portion 311 is arranged to extend along the access direction of the service side 11, the second guiding portion 312 is also arranged to extend along the access direction of the service side 11, and the supporting member 32 is slidably engaged with the first guiding portion 311 and the second guiding portion 312, respectively.

Specifically, when the mounting assembly 30 is used in the refrigeration apparatus 100, the first guide portion 311 and the second guide portion 312 constituting the guide member 31 are respectively mounted and fixed on the inner wall of the box body 10, wherein the first inner wall on which the first guide portion 311 is mounted and the second inner wall on which the second guide portion 312 is mounted are arranged in parallel at an interval, and the first guide portion 311 and the second guide portion 312 are arranged in parallel, and the first guide portion 311 and the second guide portion extend along the access direction of the service side 11. When the supporting member 32 with the heating assembly 20 mounted thereon needs to be mounted, the supporting member 32 is respectively matched with the first guiding portion 311 and the second guiding portion 312, the supporting member 32 is mounted in place by sliding, and then the supporting member 32 and the guiding member 31 (the first guiding portion 311 and/or the second guiding portion 312) are fixedly connected by a fastener.

When the heating assembly 20 needs to be maintained, the fastening members are separated from the supporting member 32 and the guide member 31, the supporting member 32 is separated from the first guide portion 311 and the second guide portion 312 by sliding the supporting member 32 along the in-and-out direction, so that the supporting member 32 is detached, and then the heating assembly 20 is detached from the supporting member 32, so that the heating assembly 20 can be maintained.

It should be understood that, the first guide portion 311 and the second guide portion 312, which are arranged in parallel at an interval, are respectively matched with the support member 32, so that the support strength of the support member 32 is improved, the stability of the support member 32 is improved, and the installation accuracy of the heating assembly 20 is improved, in addition, the strength and stability of the support member 32 are improved, the problem of deformation or cracking caused by factors such as vibration in the transportation process of the refrigeration equipment 100 is also reduced, and the condition that the refrigeration equipment 100 is damaged in transportation is reduced.

Note that the first guide portion 311 and the first inner wall of the box 10 may be connected and fixed by welding, bonding, riveting, clipping, or screwing, and the first guide portion 311 may be integrally formed with the first inner wall of the box 10 (for example, the first guide portion 311 is formed by stamping). In addition, the connection and fixing manner between the second guiding portion 312 and the second inner wall of the box 10 is the same as the connection and fixing manner between the first guiding portion 311 and the first inner wall of the box 10, and for details, reference may be made to an embodiment in which the first guiding portion 311 is connected and fixed with the first inner wall of the box 10, which is not described herein again.

Further, as shown in fig. 6, the supporting member 32 includes a main body 321 and two engaging portions, wherein the two engaging portions are a first engaging portion 322 and a second engaging portion 323 which are disposed in parallel and spaced apart, respectively, and the first engaging portion 322 is disposed on a first side of the main body 321, the second engaging portion 323 is disposed on a second side of the main body 321, the first side and the second side are disposed on opposite sides of the main body 321, the heating assembly 20 of the refrigeration apparatus 100 can be mounted on the main body 321 and can be detached with respect to the main body 321, the first guiding portion 311 can be slidably engaged with the first engaging portion 322 and can be separated from each other, and the second guiding portion 312 can be slidably engaged with the second engaging portion 323 and can be separated from each other.

Specifically, a first fitting portion 322 and a second fitting portion 323 are respectively provided on opposite sides of the main body portion 321, the first guide portion 311 is fitted with the first fitting portion 322, and the second guide portion 312 is fitted with the second fitting portion 323, so as to achieve the connection of the support member 32 and the guide member 31 and to be able to slide each other. Electric heating element 20 installs on main part 321, through setting up first cooperation portion 322 and second cooperation portion 323 in the opposite both sides of supporting part, has improved the joint strength of guide 31 to support piece 32, has guaranteed installation component 30 to heating element 20's support strength and stability, has further improved the installation accuracy to heating element 20.

It should be noted that the main body 321 is a plate-shaped structure, and the plate-shaped structure is provided with a mounting position, when the mounting assembly 30 is used in the refrigeration apparatus 100, the heating assembly 20 is mounted and fixed on the mounting position, the first matching portion 322 is provided on a first side of the plate-shaped structure, and the second matching portion 323 is provided on a second side of the plate-shaped structure (the second side and the first side are parallel to each other).

In addition, the first matching portion 322 and the main body 321 may be of a split structure (the two are connected by bonding, riveting, clamping, welding or screws), or may be of an integrated structure (integrally formed by stamping or the like); the second engaging portion 323 and the main body 321 may be separated (by bonding, riveting, clipping, welding or screwing) or integrated (by stamping or the like).

Further, as shown in fig. 2 to 6, one of the first guide portion 311 and the first fitting portion 322 is a first guide groove, and the other is a first protrusion, and the first fitting portion 322 and the first guide portion 311 are slidably fitted with each other through the protrusion and the guide groove member, and can be separated from each other.

Through setting up first guide way and first arch to utilize first protruding slidable to set up in first guide way, thereby realized the sliding connection between first cooperation portion 322 and the first guide part 311, overall structure is simple, the dismouting of being convenient for, simultaneously, the joint strength between first guide part 311 and the first arch is high, can improve joint strength and stability between first cooperation portion 322 and the first guide part 311.

As shown in fig. 4 and 6, in the embodiment of the present application, a first guide groove 3111 may be formed on the first guide portion 311 by punching, and the first guide groove 3111 has a C-shaped structure, a first protrusion is formed on the first fitting portion 322, an end portion of the first guide groove 3111 on the service side 11 has an open structure, and one end of the first protrusion is inserted into the first guide groove 3111 from the position of the open structure during installation.

In other embodiments of the present application, a first protrusion structure is formed on the first guide portion 311, a first guide groove is formed on the first fitting portion 322, and the first protrusion and the first guide groove are fitted in the same manner as the embodiments shown in the present application.

Further, as shown in fig. 2 to 6, one of the second guide portion 312 and the second fitting portion 323 is a second guide groove, and the other is a second protrusion, and the second fitting portion 323 and the second guide portion 312 are slidably fitted to each other by the protrusion and the guide groove member, and can be separated from each other.

Through setting up second guide way and second arch to utilize the protruding slidable setting of second in the second guide way, thereby realized the sliding connection between second cooperation portion 323 and the second guide part 312, overall structure is simple, the dismouting of being convenient for, simultaneously, second guide part 312 and the second are protruding joint strength height between, can improve joint strength and stability between second cooperation portion 323 and the second guide part 312.

As shown in fig. 5 and 6, in the embodiment of the present application, the second guide groove 3121 may be formed on the second guide portion 312 by punching, and the second guide groove 3121 has an inverted C-shaped structure, the second protrusion is formed on the second fitting portion 323, an end portion of the second guide groove 3121 on the service side 11 has an open structure, and one end of the second protrusion is inserted into the second guide groove 3121 from a position of the open structure during installation.

In other embodiments of the present application, a second protrusion structure is formed on the second guide portion 312, a second guide groove is formed on the second engagement portion 323, and the engagement manner of the second protrusion and the second guide groove is the same as that of the embodiments illustrated in the present application.

Further, as shown in fig. 6, the first mating portion 322 is a first flange formed at one side of the main body portion 321. By providing the first flange at one side edge of the main body 321 to form the first fitting portion 322, the overall structure is simplified, so that the manufacturing cost of the mounting assembly 30 is effectively reduced.

It should be understood that the first flanging is arranged at the edge of the main body portion 321, so that the overall structural strength of the main body portion 321 can be improved, the mounting assembly 30 is prevented from deforming, the mounting accuracy of the heating assembly 20 is ensured, and the situation that the position of the first matching portion 322 deforms or breaks in the transportation process is reduced.

It should be noted that, as shown in fig. 4 and fig. 6, the first flange is in a C-shaped structure, the first flange in the C-shaped structure forms a first protrusion structure, and is inserted into the first guide groove 3111 in the C-shaped structure, and by using the structure of the first flange and the first guide groove 3111, on the basis of realizing the slidable connection between the support member 32 and the guide member 31, the strength of the connection position and the compactness of the structure are ensured, and at the same time, the structure is simplified, and the manufacturing cost is reduced.

In another embodiment of the present invention, the first engaging portion 322 is a first member provided on the main body portion 321, the first member may have another structure such as a first rectangular block, and the first rectangular block and the main body portion 321 may be connected and fixed by welding, bonding, screwing, riveting, or the like.

Further, as shown in fig. 6, the second mating portion 323 is a second flange formed on the other side of the main body portion 321. By providing the second burring at the other side edge of the main body portion 321 to form the second fitting portion 323, the overall structure is simplified, so that the manufacturing cost of the mounting assembly 30 is effectively reduced.

It should be understood that the second flanging is arranged at the edge of the main body 321, so that the overall structural strength of the main body 321 can be improved, the mounting assembly 30 is prevented from deforming, the mounting accuracy of the heating assembly 20 is ensured, and the situation that the position of the second matching part 323 deforms or breaks in the transportation process is reduced.

It should be noted that, as shown in fig. 5 and fig. 6, the second flange is of an inverted C-shaped structure, the second flange of the inverted C-shaped structure forms a second protruding structure, and is embedded into the second guide groove 3121 of the inverted C-shaped structure, and by using the structure of the second flange and the second guide groove 3121, on the basis of realizing slidable connection between the supporting member 32 and the guide member 31, the strength of the connection position and the compactness of the structure are ensured, and at the same time, the structure is simplified, and the manufacturing cost is reduced.

In other embodiments of the present invention, the second engaging portion 323 is a second member provided on the main body portion 321, the second member may have another structure such as a second rectangular block, and the second rectangular block and the main body portion 321 may be connected and fixed by welding, bonding, screwing, riveting, or the like.

Further, as shown in fig. 6, the main body 321 is provided with at least one fixing hole 3252, the number of the fixing holes 3252 is at least one, the mounting assembly 30 further includes connection screws, the number of the connection screws is the same as the number of the fixing holes 3252, and the heating assembly 20 can be fixed to the main body 321 by screw connection between the connection screws and the fixing holes 3252.

Specifically, the main body 321 is provided with a fixing hole 3252, the heating element 20 is provided with a through hole corresponding to the fixing hole 3252, and a connecting screw passes through the through hole and then is in threaded connection with the fixing hole 3252, so that the heating element 20 is fixed on the main body 321 by the connecting screw. When it is necessary to disassemble the heating module 20, the screw coupling between the coupling screw and the fixing hole 3252 is released. The mode that the heating assembly 20 is fixed on the main body portion 321 is achieved through threaded connection between the connecting screw and the fixing hole 3252, the structure is simple, and the heating assembly is convenient to disassemble and assemble, so that the disassembling and assembling convenience can be further improved.

It should be noted that the number of attachment screws corresponds to the number of securing holes 3252, and each securing hole 3252 is matched with one attachment screw, wherein the number of securing holes 3252 may be one, two, three, four \8230; \ 8230;.

Further, as shown in fig. 6, the supporting member 32 further includes nuts 324, the nuts 324 are fixed on the main body portion 321, the number of the nuts 324 is the same as that of the fixing holes 3252, one nut 324 is coaxially disposed in each fixing hole 3252, and the nut 324 is in threaded connection with the connecting screw.

Specifically, the nut 324 is fixed on the main body 321 by means of clinching, and when the heating element 20 needs to be fixed on the main body 321, the connection screw is inserted through the through hole of the heating element 20, and then the connection screw is respectively screwed with the fixing hole 3252 and the nut 324 (or screwed with the nut 324 after being inserted through the fixing hole 3252), so that the heating element 20 is fixed on the main body 321 by the connection screw. When the heating assembly 20 needs to be disassembled, the screw connection of the connecting screw is released. By providing the nut 324, the occurrence of the tooth slipping phenomenon when the heating unit 20 is detached for many times is reduced, and the mounting strength and stability of the heating unit 20 on the main body 321 are further improved.

It should be noted that in other embodiments, the nut 324 may be replaced by a bracket having a threaded hole or the like, which can implement threaded connection, and further description of other alternatives is omitted here.

Further, as shown in fig. 6, through holes 3211 are formed in the main body 321, and the number of the through holes 3211 is at least one, wherein when the heating assembly 20 is mounted on the main body 321, at least a portion of the heating assembly 20 is disposed corresponding to the through holes 3211.

The main body 321 is a plate-shaped structure, the through holes 3211 are arranged to enable opposite sides of the main body 321 to be communicated, the heating assembly 20 is installed on one side of the main body 321, and the through holes 3211 are arranged to enable air flow to smoothly pass through the main body 321, so that obstruction of the main body 321 to the air flow is reduced, and smoothness of air flow and heat exchange efficiency of the air flow are improved.

It should be noted that the number of the through holes 3211 may be one, two, three, four, 82308230, 8230. The through holes 3211 are disposed at positions corresponding to those of the heating element 20, and the through holes 3211 may be rectangular holes, circular holes, triangular holes, rhombic holes, or the like.

Further, as shown in fig. 6, a third flange 325 is provided on the main body 321 of the supporting member 32, the third flange 325 is provided facing the service side 11 of the box 10, a connecting hole is provided on the third flange 325, and a fastening member passes through the connecting hole and then is connected to the guiding member 31 to connect and fix the supporting member 32 and the guiding member 31.

Specifically, the third flange 325 is provided with a connecting hole, and a fastener penetrates through the connecting hole to be fixedly connected with the guide member 31, so that the support member 32 is fixed on the guide member 31.

It should be understood that the third flange 325 is disposed on the main body 321 of the supporting member 32, and the overall cavity of the supporting member 32 can be reinforced by the third flange 325, so as to further ensure the installation accuracy of the heating assembly 20 and reduce the deformation or fracture of the supporting member 32 during transportation.

In addition, by arranging the third flange 325, when the support member 32 is matched with the guide member 31, and along with the insertion of the support member 32 in the in-out direction, when the guide member 31 abuts against the third flange 325, the support member 32 cannot be inserted continuously, which indicates that the support member 32 is installed in place, and at this time, the support member 32 is connected and fixed with the guide member 31 by a fastener penetrating through the connecting hole.

Further, the fastening member is a fixing screw, a through hole 3251 is formed in the supporting member 32, a threaded hole 313 is formed in the guide member 31, and the fixing screw penetrates through the through hole 3251 and is in threaded connection with the threaded hole 313, so that the supporting member 32 is connected with the guide member 31. The mode that the fixing screw penetrates through the through hole 3251 to be connected with the threaded hole 313 is simple in structure, and convenient to disassemble and assemble, and convenience in the disassembling and assembling process is further improved.

Further, as shown in fig. 6, the third flange 325 is provided with a receiving groove 3253 for receiving the connecting wire of the heating element 20, and a notch of the receiving groove 3253 is disposed away from the service side 11.

Specifically, when the mounting assembly 30 is used in the refrigeration apparatus 100, when the heating assembly 20 is mounted, the guide 31 is mounted and fixed on the inner wall of the box 10, the heating assembly 20 is mounted on the main body 321 of the support member 32, and meanwhile, the connecting wire of the heating assembly 20 is accommodated in the accommodating groove 3253, and the accommodating of the connecting wire by the accommodating groove 3253 enables the connecting wire to be effectively accommodated, thereby avoiding the scattering of the connecting wire and avoiding the abrasion of the connecting wire during transportation.

Further, as shown in fig. 6, a fixing hole 3252 is disposed on the third flange 325 of the main body 321, and the mounting assembly 30 further includes fixing elements, which are respectively matched with the fixing holes 3252 of the supporting element 32, so as to fix the connecting wire in the accommodating groove 3253. By arranging the fixing element and the fixing hole 3252, the connecting line of the heating element 20 can be further ensured to be effectively contained in the containing groove 3253, and the connecting line can not move in the containing groove 3253, so that the damage of the connecting line is further reduced.

As shown in fig. 1 to 6, the present invention further provides a refrigeration device 100, the refrigeration device 100 includes a mounting assembly 30, a box 10 and a heating assembly 20, the box 10 has a service side 11, the mounting assembly 30 is mounted in the box 10, and the heating assembly 20 is mounted on a support member 32.

Specifically, the guide member 31 is fixedly installed on the inner wall of the refrigeration apparatus 100, the heating assembly 20 is installed on the support member 32, the support member 32 is matched with the guide member 31, and the support member 32 and the guide member 31 are fixed by a fastener, so as to realize the assembly of the heating assembly 20, when the heating assembly 20 is maintained, the fastener is released from the fixation, the support member 32 is pulled along the access direction of the maintenance side 11 of the box body 10, so that the support member 32 is separated from the guide member 31, so as to realize the disassembly of the heating assembly 20, and further realize the maintenance of the electric heating element. The mounting assembly 30 has a simple structure, and is convenient for the mounting and dismounting of the heating assembly 20, so that the convenience of maintaining the heating assembly 20 is improved.

It should be noted that the refrigeration apparatus 100 may be a heat pump or a precision air conditioner, in this application, the refrigeration apparatus 100 is a precision air conditioner, and the structure of other parts of the precision air conditioner may be referred to in the prior art, and the description of the structure of other parts of the precision air conditioner is not repeated herein.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (13)

1. A mounting assembly for a refrigeration appliance, the mounting assembly comprising:

the guide piece is used for being fixed on the inner wall of the box body of the refrigeration equipment and extends along the access direction of the overhaul side of the box body;

a support for mounting a heating assembly of the refrigeration appliance, the support slidably cooperating with the guide and being separable from the guide in the direction of ingress and egress;

a fastener by which the support is detachably connected with the guide.

2. The mounting assembly of claim 1, wherein the guide member includes first and second guide portions spaced apart in parallel, the first and second guide portions being secured to opposite inner walls of the housing, respectively, and each of the first and second guide portions extending in the access direction, the first and second guide portions slidably engaging the support member, respectively.

3. The mounting assembly of claim 2, wherein the support member includes a main body portion, a first engaging portion and a second engaging portion, opposite sides of the main body portion are respectively connected to the first engaging portion and the second engaging portion, the heating assembly is detachably connectable to the main body portion, the first engaging portion is slidably engaged with the first guide portion and is separable from each other in the entry-exit direction, and the second engaging portion is slidably engaged with the second guide portion and is separable from each other in the entry-exit direction.

4. The mounting assembly of claim 3, wherein one of the first fitting portion and the first guide portion has a first guide groove, and the other of the first fitting portion and the first guide portion has a first projection slidably fitted with the first guide groove and separable from each other in the entry-exit direction;

and/or one of the second fitting portion and the second guide portion has a second guide groove, and the other of the second fitting portion and the second guide portion has a second projection slidably fitted with the second guide groove and separable from each other in the entry-and-exit direction.

5. The mounting assembly of claim 3 wherein the first mating portion is a first flange formed on one side of the main body portion;

and/or the second matching part is a second flanging formed on the other side of the main body part.

6. The mounting assembly of claim 3, further comprising a connection screw, wherein the main body portion is provided with at least one fixing hole, and the connection screw penetrates through the heating assembly and is in threaded connection with the fixing hole.

7. The mounting assembly of claim 6 wherein said support member further comprises a nut coupled to said body portion, one of said nuts being coaxially disposed in each of said fixing holes, and said coupling screw being threadably coupled to said nut.

8. The mounting assembly of claim 3, wherein the body portion defines at least one through-hole for corresponding to at least a portion of the heating assembly.

9. The mounting assembly of claim 1, wherein the supporting member has a third flange facing the service side, a connecting hole is formed in a position of the third flange corresponding to the guiding member, and the fastening member passes through the connecting hole and is connected to the guiding member.

10. The mounting assembly of claim 9, wherein a side of the third flange facing away from the service side is formed with a receiving slot for receiving a connecting wire of the heating assembly.

11. The mounting assembly of claim 10, further comprising fixing members respectively engaged with the supporting members to fix the connecting wires in the receiving slots.

12. The mounting assembly of claim 1, wherein the fastening member is a fixing screw, the supporting member has a through hole, the guiding member has a threaded hole, and the fixing screw passes through the through hole and is threadedly coupled with the threaded hole to couple the supporting member and the guiding member.

13. A refrigeration appliance, characterized in that it comprises:

a mounting assembly according to any one of claims 1 to 12;

the box body is provided with an overhauling side, and the guide piece is fixed on the inner wall of the box body;

a heating assembly mounted to the support.

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