CN219222971U - Mounting structure of refrigerating unit - Google Patents

Abstract

The utility model provides a mounting structure of a refrigeration unit, relates to the technical field of refrigeration equipment, and solves the technical problem that in the prior art, the refrigeration unit and a box body are easy to fall off, and the refrigeration effect is affected. The mounting structure of the refrigeration unit comprises a mounting groove, the refrigeration unit and a limiting piece, wherein the refrigeration unit can be inserted into the mounting groove along the first side part of the mounting groove; the limiting piece is detachably connected to the first side portion of the mounting groove and is fixedly abutted with the refrigerating unit. During refrigeration, the refrigerating unit can be inserted into the mounting groove from the first side of the mounting groove, then the limiting piece is installed and fixed at the first side of the mounting groove to block the escape path of the refrigerating assembly, and the limiting piece can be abutted to the refrigerating unit after being connected with the mounting groove so as to limit and fix the refrigerating unit, so that the displacement of the refrigerating assembly is avoided, the assembly is more compact, and the air port between the refrigerating assembly and the box body is not easy to displace or separate after being aligned, thereby improving the refrigerating effect.

Description

Mounting structure of refrigerating unit

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a mounting structure of a refrigeration unit.

Background

The refrigerating system in the refrigerated transport case is in a fixed installation mode, if the refrigerating system fails, the whole machine is sent back to a factory or professional personnel are arranged to go to the door for maintenance, the cost and the efficiency are high, and the maintenance is troublesome, so that the maintenance cost is high; when the refrigerated transport case is produced, an evaporator and a condenser are required to be respectively arranged on the case body, and then a refrigerating pipe of a refrigerant is connected on site, vacuumizing and adding the refrigerant, so that the production and the installation are complex, and the production cost is high; each refrigerated transport case needs to be provided with one set of refrigerating system, the refrigerating system is the main cost expenditure of the refrigerated transport case, a plurality of refrigerated transport cases need to be matched with a plurality of sets of refrigerating systems, the input cost is high, and the resource waste is caused when the quantity of transported medicines is small.

Therefore, at present, a refrigeration system is designed into a refrigeration unit structure, and the refrigeration unit and the box body of the refrigerated transport box are designed into a split mode, but the refrigeration unit is mostly buckled at the groove position of the box body directly, so that the refrigeration unit is very easy to fall off or shake, and the refrigeration effect is influenced.

Therefore, how to solve the technical problem that the refrigeration effect is affected due to easy falling-off between the refrigeration unit and the box in the prior art has become an important technical problem to be solved by the person skilled in the art.

Disclosure of Invention

The utility model aims to provide a mounting structure of a refrigeration unit, which solves the technical problem that the refrigeration unit and a box body are easy to fall off and the refrigeration effect is affected in the prior art. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mounting structure of a refrigeration unit, comprising:

the mounting groove is arranged on the box body;

a refrigerating unit insertable into the mounting groove along a first side of the mounting groove;

and the limiting piece is detachably connected to the first side part of the mounting groove and is fixedly abutted with the refrigerating unit.

Further, the first side portion of the mounting groove is a vertical upper side portion or a vertical lower side portion of the mounting groove.

Further, a clamping structure is arranged between the side part of the limiting piece and the side wall of the mounting groove, the clamping structure comprises a first protruding part and a first concave part which extend into the clamping arrangement, one of the first protruding part and the first concave part is arranged on the side wall of the mounting groove, and the other is arranged on two sides of the limiting piece.

Further, the first protruding portions and the first recessed portions are arranged in a one-to-one correspondence manner in groups, and at least one row of the first protruding portions and the first recessed portions is arranged in a direction perpendicular to the plugging direction of the refrigerating unit.

Further, a limiting structure is arranged between the surface layer of the limiting part and the surface layer of the mounting groove, the limiting structure comprises a second protruding portion and a second recessed portion which are arranged in a mutually-extending clamping mode, one of the second protruding portion and the second recessed portion is arranged on the bottom surface portion of the mounting groove, the other one of the second protruding portion and the second recessed portion is arranged on the connecting surface layer of the limiting part, and the second protruding portion and the second recessed portion are arranged along the plugging direction of the refrigerating unit.

Further, an anti-falling structure is arranged between the mounting groove and the refrigerating unit, the anti-falling structure comprises a third protruding portion and a third recessed portion which are arranged in a mutually-extending clamping manner, one of the third protruding portion and the third recessed portion is arranged in the circumferential direction of the refrigerating unit, the other one of the third protruding portion and the third recessed portion is arranged in the circumferential direction of the side wall of the mounting groove, and the third protruding portion can be connected into the third recessed portion in a sliding manner in the process that the refrigerating unit extends into the mounting groove.

Further, the cross section of the mounting groove is trapezoid with narrow upper part and wide lower part, wherein the lower surface of the mounting groove is a corresponding surface matched with the refrigeration unit in a contact manner, and the upper surface of the mounting groove is an outward opening surface.

Further, a first side portion of the mounting groove is provided with an opening, and other circumferential side portions of the mounting groove, which are opposite to the first side portion and connected with the first side portion, are of a sealing structure.

Further, the device also comprises a fastener, wherein the fastener is of an expansion screw structure, and vertically penetrates through the bottom wall of the mounting groove and is connected with the limiting piece.

Compared with the prior art, the utility model has the following beneficial effects:

the mounting structure of the refrigeration unit comprises the mounting groove, the refrigeration unit and the limiting piece, wherein the refrigeration unit can be inserted into the mounting groove along the first side part of the mounting groove, the limiting piece is detachably connected to the first side part of the mounting groove and is abutted and fixed with the refrigeration unit, when refrigeration is required to be carried out in the box body, the refrigeration unit can be inserted into the mounting groove from the first side part of the mounting groove, then the limiting piece is mounted and fixed at the first side part of the mounting groove so as to block the escape path of the refrigeration assembly, the limiting piece is connected with the mounting groove and is abutted with the refrigeration unit so as to further limit and fix the refrigeration unit, the displacement and escape of the refrigeration assembly are greatly avoided, the assembly is tighter, the air port between the refrigeration assembly and the box body is not easy to displace or separate after being aligned, the assembly design is realized through the multiple concave-convex matching structure, the effect of convenient and firm installation of the refrigeration unit is realized, the air tightness of the assembly is also improved, and the refrigeration effect of a system is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an overall schematic diagram of a mounting structure of a refrigeration unit provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of the location of a mounting slot provided in an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating a position of a third recess according to an embodiment of the present utility model;

fig. 4 is a schematic front view of a refrigeration unit and a limiting member according to an embodiment of the present utility model;

fig. 5 is a schematic side view of a refrigeration unit and a limiting member according to an embodiment of the present utility model;

fig. 6 is a schematic view of a back structure of a refrigeration unit and a stopper according to an embodiment of the present utility model.

1-mounting slots in the figure; a 2-refrigeration unit; 3-limiting parts; 4, a box body; 5-a first boss; 6-a first recess; 7-a second boss; 8-a second recess; 9-a third boss; 10-a third recess; 11-a clamping part; 12-fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

The utility model aims to provide a mounting structure of a refrigeration unit, which solves the technical problem that the refrigeration unit and a box body are easy to fall off and the refrigeration effect is affected in the prior art.

Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the utility model described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.

The technical scheme of the utility model is described in detail below with reference to specific examples.

Example 1:

referring to fig. 1-2, the mounting structure of the refrigeration unit provided in this embodiment includes a mounting groove 1, a refrigeration unit 2, and a limiting member 3, where the mounting groove 1 is formed on a box 4, and is a groove structure, so as to provide an accommodating space for the refrigeration unit 2. The refrigerating unit 2 can be inserted into the mounting groove 1 along the first side of the mounting groove 1, and the first side of the mounting groove 1 can be, but not limited to, a certain side corresponding to the mounting groove 1 vertically or transversely, namely, the refrigerating unit 2 can be inserted into the mounting groove 1 vertically or transversely, and can be optionally arranged according to actual needs. The locating part 3 can be dismantled and connect in the first lateral part of mounting groove 1 and locating part 3 and refrigeration unit 2 looks butt is fixed, so set up, when need refrigerate in to box 4, refrigeration unit 2 can insert to in the mounting groove 1 from the first lateral part of mounting groove 1, then locating part 3 installs and fix in the first lateral part department of mounting groove 1, in order to block up the escape way of refrigeration subassembly, and locating part 3 can carry out the butt to refrigeration unit 2 after being connected with mounting groove 1, in order to carry out further spacing fixedly to refrigeration unit 2, the aversion of refrigeration subassembly is avoided greatly, the assembly is inseparabler, thereby be difficult for shifting or breaking away from after making the wind gap alignment between refrigeration subassembly and the box 4, the refrigeration effect has been improved, easy droing between refrigeration unit 2 and the box 4 among the prior art has been solved, influence the technical problem of refrigeration effect.

Example 2:

referring to fig. 1, the present embodiment further defines the specific structure of the mounting structure of the refrigeration unit on the basis of embodiment 1. The mounting structure of the refrigeration unit comprises a mounting groove 1, the refrigeration unit 2 and a limiting piece 3, wherein the mounting groove 1 is arranged on a box body 4; the refrigerating unit 2 can be inserted into the installation groove 1 along the first side of the installation groove 1; the limiting piece 3 is detachably connected to the first side portion of the mounting groove 1, and the limiting piece 3 is fixedly abutted against the refrigerating unit 2. Wherein, the first lateral part of mounting groove 1 is the vertical upside or downside of mounting groove 1, promptly as a preferred mode, and refrigeration unit 2 can insert in the mounting groove 1 along vertical direction, is convenient for the observation and the alignment of wind gap more, and the operation is more convenient moreover.

Referring to fig. 1 to 4, as an alternative implementation manner of the embodiment of the present utility model, a clamping structure is provided between the side portion of the limiting member 3 and the side wall of the installation groove 1, so as to realize detachable connection between the limiting member 3 and the installation groove 1, and installation, maintenance and replacement are more convenient. The clamping structure comprises a first protruding portion 5 and a first concave portion 6 which extend into the clamping structure, wherein one protruding portion 5 and the first concave portion 6 are arranged on the side wall of the mounting groove 1, and the other protruding portion is arranged on two sides of the limiting piece 3. The locating part 3 can be rectangular cubic structure, and the both ends portion of locating part 3 can be with the left and right sides wall looks joint of mounting groove 1, and when locating part 3 need be connected with mounting groove 1, locating part 3 can be followed horizontal direction or vertical direction card and gone into the position department to the first lateral part of mounting groove 1, and at this moment, first bellying 5 or stretch into and carry out the joint fixedly in first concave part 6. The cross-sectional shape of the first convex portion 5 and the first concave portion 6 may be, but not limited to, square, dovetail, or Ω so as to make the snap fit more firm. Preferably, the first protruding parts 5 are disposed at both side ends of the limiting member 3, and the first recessed parts 6 are disposed on the side walls of the mounting groove 1 located at both sides of the limiting member 3, so as to reduce the positional interference of the first protruding parts 5 with the refrigeration assembly.

Further, the first protruding portions 5 and the first recessed portions 6 are arranged in a one-to-one correspondence manner in groups, at least one row of the first protruding portions 5 and the first recessed portions 6 is arranged in the direction perpendicular to the plugging direction of the refrigerating unit 2, namely, each group of the first protruding portions 5 and the first recessed portions 6 are arranged in the transverse direction, and each row of the first protruding portions 5 and the first recessed portions 6 can support and provide supporting and abutting force for abutting connection between the limiting block and the refrigerating unit 2 when being connected, and the limiting block can further enable the limiting block to abut and fix the refrigerating unit 2.

Referring to fig. 2 and 6, as an alternative implementation manner of the embodiment of the present utility model, a limiting structure is provided between the surface layer of the limiting member 3 and the surface layer of the mounting groove 1, so that after the side end of the limiting member 3 is connected with the side portion of the mounting groove 1, the limiting structure can limit and fix the surface layer of the limiting member 3 and the surface layer of the mounting groove 1, so that the dual fixation of the side portion and the opposite connection surface portion between the limiting member 3 and the mounting groove 1 can be realized, the abutting supporting force of the limiting member 3 on the refrigeration unit 2 can be further improved, and the displacement of the limiting member is reduced. The limit structure comprises a second protruding portion 7 and a second concave portion 8 which are arranged in a clamping manner, wherein one of the second protruding portion 7 and the second concave portion 8 is arranged on the bottom surface portion of the mounting groove 1, the other is arranged on the connecting surface layer of the limit piece 3, the second protruding portion 7 and the second concave portion 8 are all arranged along the inserting direction of the refrigerating unit 2, namely, when the limit piece 3 is connected with the mounting groove 1, two end side portions of the two are clamped and fixed through the clamping structure, and the surface layer of the limit piece 3 and the bottom surface layer of the mounting groove 1 are clamped and fixed through the second protruding portion 7 to the second concave portion 8 in a further clamping manner, so that the movement of the limit piece in the transverse direction and the vertical direction is limited and fixed, and the falling of the limit piece is avoided. And the second protruding part 7 and the second concave part 8 can also be arranged between the mounting groove 1 and the refrigerating unit 2, and the cold and hot areas in the refrigerating unit 2 are respectively arranged at the two sides of the second protruding part 7 and the second concave part 8, so that the air flow of the cold and hot areas can be avoided, and the heat insulation performance is improved.

The cross-sectional shapes of the second protruding portion 7 and the second recessed portion 8 may be, but not limited to, square, dovetail or Ω, so as to make the clamping stronger. The second protruding portion 7 may be, but not limited to, made of elastic material, so that it can easily extend into the second recessed portion 8 for clamping and fixing. Preferably, the second protruding portion 7 is arranged on the connecting surface layer of the limiting block, and the second recessed portion 8 is arranged on the bottom surface layer of the mounting groove 1, so that the plugging and mounting of the refrigeration unit 2 can be smoother.

Referring to fig. 2 to 6, as an alternative implementation of the embodiment of the present utility model, an anti-falling structure is provided between the installation groove 1 and the refrigeration unit 2, so as to reduce the situation that the refrigeration unit 2 is removed from the installation groove 1. Specifically, the anti-falling structure comprises a third protruding portion 9 and a third recessed portion 10 which are arranged in a clamping manner, wherein one protruding portion 9 and the third recessed portion 10 are arranged in the circumferential direction of the refrigerating unit 2, the other protruding portion is arranged in the circumferential direction of the side wall of the mounting groove 1, when the refrigerating unit 2 stretches into the mounting groove 1, the third protruding portion 9 can slide and stretch into the third recessed portion 10, namely the third protruding portion 9 or the third recessed portion 10 is at least arranged on one side surface, two side surfaces or three side surfaces of the refrigerating unit 2, which are correspondingly connected and contacted with the mounting groove 1, of the refrigerating unit 1, after the refrigerating unit 2 is spliced with the mounting groove 1, the third protruding portion 9 stretches into the third recessed portion 10 to be clamped and fixed, the side portion of the refrigerating unit 2 and the side portion of the mounting groove 1 can be clamped and limited, and the other side portion of the refrigerating unit 2 can be matched with the limiting piece 3 to be clamped and fixed, the situation that the refrigerating unit 2 and the mounting groove 1 are connected with each other can be greatly avoided, and the stability of the refrigerating unit 2 and the box 4 is increased. Moreover, the third convex part 9 and the third concave part 10 not only realize the limit installation of the refrigeration unit 2 in the horizontal direction, but also avoid the leakage of the cold air through the circumferential seal between the refrigeration unit 2 and the installation groove 1 by the third convex part 9 and the third concave part 10.

Preferably, the third protruding portion 9 is arranged on the side circumference of the refrigeration unit 2, and the third recessed portion 10 is arranged on the side wall circumference of the mounting groove 1, so that the refrigeration unit 2 can be aligned and inserted more conveniently. Furthermore, the third protruding portion 9 and the third recessed portion 10 may be provided with one layer or at least two layers in the thickness direction of the refrigeration unit 2, that is, in the groove depth direction of the installation groove 1, and reinforcement, limitation and drop prevention can be performed by the third protruding portion 9 and the third recessed portion 10 in one row or in parallel rows. The top of the contact and abutting between the limiting block and the refrigeration unit 2 may also be provided with a clamping portion 11 that is clamped and fixed with the refrigeration unit 2, where the clamping portion 11 may be disposed corresponding to the third protrusion 9 or the third recess 10 at the lower side of the refrigeration unit 2, that is, the clamping portion 11 may be a recess portion corresponding to the third protrusion 9, or the clamping portion 11 may be a protrusion portion corresponding to the lower side of the third recess 10, and may be adaptively disposed according to the structure of the refrigeration unit 2, so that the limiting member 3 and the refrigeration unit 2 may be doubly fixed by the contact and the clamping, and displacement or disengagement of the refrigeration unit 2 may be greatly avoided.

As an alternative implementation manner of the embodiment of the present utility model, the cross section of the mounting groove 1 is a trapezoid with a narrow top and a wide bottom, preferably, the cross section of the mounting groove 1 may be, but is not limited to, an isosceles trapezoid, wherein the lower surface of the mounting groove 1 is a corresponding surface in contact with the refrigeration unit 2, the upper surface of the mounting groove 1 is an outward opening surface, that is, the mounting groove 1 may be designed into a dovetail structure, after the refrigeration unit 2 is inserted into the mounting groove 1, the inclined circumferential side wall of the mounting groove 1 can press and limit the refrigeration unit 2, so that the situation that the refrigeration unit 2 is separated is greatly avoided, and the demolding is more convenient during the production of the refrigeration unit 2 and the box 4, the vertical insertion and installation of the refrigeration unit 2 are convenient, and the assembly is more compact.

As an alternative implementation manner of the embodiment of the present utility model, the first side portion of the mounting groove 1 is provided with an opening so as to facilitate the installation and the disassembly such as the insertion and the extraction of the refrigeration unit 2, and other circumferential side portions of the mounting groove 1 opposite to the first side portion and connected with the first side portion are of a sealing structure so that after the first side portion of the mounting groove 1 abuts against the refrigeration unit 2, the other circumferential side portions of the mounting groove 1 can support the refrigeration unit 2, the situation that the other circumferential side portions of the mounting groove 1 are openings and require the additional setting of the limiting members 3 is avoided, the setting number of the limiting members 3 is saved, and the limiting members 3 are matched with the circumferential sealing side walls of the mounting groove 1 so as to more firmly clamp and limit the refrigeration unit 2.

As an alternative implementation manner of the embodiment of the utility model, the mounting structure of the refrigeration unit further comprises a fastener 12, the fastener 12 is of an expansion screw structure, the fastener 12 vertically penetrates through the bottom wall of the mounting groove 1 and is connected with the limiting piece 3, in this way, the mounting holes for the fastener 12 to penetrate and connect can be formed in the positions, close to the two sides, of the bottom of the mounting groove 1 and the limiting piece 3, of the fastener 12, the fastener 12 adopts the expansion screw structure, and the matching connection stress between the fastener 12 and the bottom wall of the mounting groove 1 and between the fastener 12 and the limiting piece 3 can be increased, so that the connection is more tight, and the falling off is avoided greatly.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (9)

1. A mounting structure of a refrigeration unit, comprising:

a mounting groove (1) which is arranged on the box body (4);

a refrigerating unit (2) which can be inserted into the installation groove (1) along a first side part of the installation groove (1);

and the limiting piece (3) is detachably connected to the first side part of the mounting groove (1), and the limiting piece (3) is fixedly abutted with the refrigerating unit (2).

2. A mounting arrangement of a refrigeration unit according to claim 1, characterized in that the first side of the mounting groove (1) is a vertical upper or lower side of the mounting groove (1).

3. The mounting structure of a refrigeration unit according to claim 1, wherein a clamping structure is provided between the side portion of the limiting member (3) and the side wall of the mounting groove (1), the clamping structure includes a first protruding portion (5) and a first recessed portion (6) which are arranged to extend into the clamping structure, one of the first protruding portion (5) and the first recessed portion (6) is arranged on the side wall of the mounting groove (1), and the other is arranged on both sides of the limiting member (3).

4. A mounting structure of a refrigeration unit according to claim 3, characterized in that the first protruding portions (5) and the first recessed portions (6) are arranged in a one-to-one correspondence group, and the first protruding portions (5) and the first recessed portions (6) are provided with at least one row in a direction perpendicular to the plugging direction of the refrigeration unit (2).

5. The mounting structure of a refrigeration unit according to claim 1, wherein a limiting structure is arranged between the surface layer of the limiting piece (3) and the surface layer of the mounting groove (1), the limiting structure comprises a second protruding portion (7) and a second recessed portion (8) which are arranged in a mutually-extending clamping manner, one of the second protruding portion (7) and the second recessed portion (8) is arranged on the bottom surface portion of the mounting groove (1), the other one of the second protruding portion and the second recessed portion (8) is arranged on the connecting surface layer of the limiting piece (3), and the second protruding portion (7) and the second recessed portion (8) are arranged along the plugging direction of the refrigeration unit (2).

6. The mounting structure of a refrigeration unit according to claim 1, wherein an anti-falling structure is arranged between the mounting groove (1) and the refrigeration unit (2), the anti-falling structure comprises a third protruding portion (9) and a third concave portion (10) which are arranged in a clamping manner, one of the third protruding portion (9) and the third concave portion (10) is arranged in the circumference of the refrigeration unit (2), the other is arranged in the circumference of the side wall of the mounting groove (1), and when the refrigeration unit (2) stretches into the mounting groove (1), the third protruding portion (9) can slide to stretch into and be connected into the third concave portion (10).

7. The mounting structure of a refrigeration unit according to claim 1, wherein the cross section of the mounting groove (1) is trapezoid with a narrow upper part and a wide lower part, wherein the lower surface of the mounting groove (1) is a corresponding surface which is in contact fit with the refrigeration unit (2), and the upper surface of the mounting groove (1) is an outward opening surface.

8. A mounting structure of a refrigeration unit according to claim 1, characterized in that a first side of the mounting groove (1) is provided as an opening, and that other circumferential sides of the mounting groove (1) opposite to and connected to the first side are sealing structures.

9. The mounting structure of a refrigeration unit according to claim 1, further comprising a fastener (12), wherein the fastener (12) is an expansion screw structure, and the fastener (12) vertically penetrates through the bottom wall of the mounting groove (1) and is connected with the limiting member (3).

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