CN115077179A

CN115077179A - Refrigeration device

Info

Publication number: CN115077179A
Application number: CN202210772123.1A
Authority: CN
Inventors: 王洪宇; 刘敏; 王栋; 丰炳东
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-20
Also published as: WO2024001294A1

Abstract

The invention discloses a refrigerating device which comprises a liner, a refrigerating cavity enclosed by the liner and a partition plate assembly fixedly connected with the liner, wherein the liner comprises a pair of liner side walls arranged on the left and right, liner protrusions protruding towards the refrigerating cavity from the liner side walls and liner grooves recessed towards the direction far away from the refrigerating cavity from the liner side walls, the partition plate assembly comprises partition plate grooves and partition plate protrusions, the liner protrusions are embedded into the partition plate grooves, and the partition plate protrusions are embedded into the liner grooves. The baffle is protruding to cooperate with inner bag recess, and the baffle recess forms crisscross unsmooth complex structure with the protruding cooperation of inner bag to improve the inner bag and to the support effect of baffle subassembly, made refrigeration plant's support intensity high then.

Description

Refrigeration device

Technical Field

The invention relates to the technical field of refrigeration, in particular to refrigeration equipment.

Background

The refrigeration equipment with the partition plate assembly not only can divide a large space in the refrigeration equipment into two small spaces, but also can divide the two spaces into different temperature spaces at the same time of division. But the separation vestige of present baffle subassembly is obvious, especially the door body is opened the back, when seeing refrigeration plant backward in the past, can see the baffle subassembly and also divide into upper and lower two parts with the door frame, has formed the sense of splitting, makes refrigeration plant pleasing to the eye inadequately, has influenced consumer's use and has experienced. However, if the door frame is not cracked, for example, the partition plate assembly is connected with the inner container through the screw, the connection strength of the partition plate assembly is affected, the partition plate assembly cannot be connected and supported better, and particularly when a heavy object is placed on the partition plate assembly, the partition plate assembly can be supported by the structure for vertically cracking the door frame.

Disclosure of Invention

In order to solve the problem that the door frame is vertically separated by the partition plate assembly in the prior art, the invention aims to provide refrigeration equipment with better and more attractive vertical consistency of the door frame and high support strength.

In order to achieve the above object, an embodiment of the present invention provides a refrigeration device, which includes an inner container, a refrigeration cavity surrounded by the inner container, and a partition assembly fixedly connected to the inner container, wherein the inner container includes a pair of inner container sidewalls arranged on the left and right sides, an inner container protrusion protruding from the inner container sidewalls toward the refrigeration cavity, and an inner container groove recessed from the inner container sidewalls toward a direction away from the refrigeration cavity, the partition assembly includes a partition groove and a partition protrusion, the inner container protrusion is embedded in the partition groove, and the partition protrusion is embedded in the inner container groove.

As a further improvement of the invention, the inner container bulge and the inner container groove are positioned at the same horizontal height, and the side wall of the inner container also comprises a front inner wall which is horizontally flush with the inner container bulge and the inner container groove.

As a further improvement of the invention, the liner groove comprises a left liner groove and a right liner groove, and the liner protrusion comprises a left liner protrusion arranged behind the left liner groove, a right liner protrusion arranged behind the right liner groove, and a rear liner protrusion connected behind the left liner protrusion and behind the right liner protrusion;

the baffle plate groove comprises a left baffle plate groove matched with the left liner protrusion, a right baffle plate groove matched with the right liner protrusion, and a rear baffle plate groove matched with the rear liner protrusion, and the baffle plate protrusion comprises a left baffle plate protrusion matched with the left liner groove and a right baffle plate protrusion matched with the right liner groove.

As a further improvement of the present invention, the refrigeration device further comprises a bent sealing element, wherein the bent sealing element comprises a left sealing element arranged between the left inner container protrusion and the left partition groove, a rear sealing element arranged between the rear inner container protrusion and the rear partition groove, and a right sealing element arranged between the right inner container protrusion and the right partition groove.

As a further improvement of the invention, the inner container further comprises a drainage groove which is arranged behind the bulge of the rear inner container.

As a further improvement of the present invention, the left liner protrusion, the right liner protrusion, the rear liner protrusion, the left liner groove, and the right liner groove are all provided with through holes, and the left separator groove, the right separator groove, the rear separator groove, the left separator protrusion, and the right separator protrusion are all provided with third feed ports.

As a further improvement of the invention, the clapboard component also comprises a feeding cover, and the feeding cover sequentially penetrates through the through hole and the third feeding hole to fixedly connect the inner container and the clapboard component.

As a further improvement of the present invention, the baffle plate assembly further comprises an upper baffle plate and a lower baffle plate, the upper baffle plate comprises an upper wall and an upper side wall, and the lower baffle plate comprises a lower wall and a lower side wall;

the inner container projection is embedded between the upper wall and the lower wall;

the upper wall and the lower wall, and the upper side wall or the lower side wall surround the clapboard groove.

As a further improvement of the invention, the upper side wall and the lower side wall are fixedly connected through a buckle structure.

As a further improvement of the invention, the refrigeration equipment further comprises an upper air duct cover plate arranged above the partition plate assembly and a lower air duct cover plate arranged below the partition plate assembly, wherein the upper air duct cover plate and the lower air duct cover plate are both abutted against the partition plate assembly.

Compared with the prior art, the invention has the following beneficial effects: the baffle is protruding to cooperate with inner bag recess, and the baffle recess forms crisscross unsmooth complex structure with the protruding cooperation of inner bag to improve the inner bag and to the support effect of baffle subassembly, made refrigeration plant's support intensity high then.

Drawings

Fig. 1 is a partial structural schematic diagram of a refrigeration apparatus according to an embodiment of the present invention;

FIG. 2 is an exploded view of a portion of the refrigeration unit of one embodiment of the present invention;

FIG. 3 is an exploded view of a baffle assembly according to an embodiment of the present invention;

FIG. 4a is a schematic view of a view of an embodiment of the present invention with the primary and secondary partitions separated;

FIG. 4b is a schematic view of another perspective of the primary and secondary partitions being separated according to an embodiment of the invention;

FIG. 5a is an exploded view from a perspective of a secondary partition in accordance with an embodiment of the present invention;

FIG. 5b is an exploded view from another perspective of a secondary partition in accordance with an embodiment of the present invention;

FIG. 6 is a schematic view of a refrigeration apparatus with a secondary partition removed according to an embodiment of the present invention;

FIG. 7a is a cross-sectional view of a main partition in accordance with an embodiment of the present invention;

FIG. 7b is an enlarged view of a portion of FIG. 7a at A;

FIG. 8 is a schematic cross-sectional view of an upper baffle plate and a lower baffle plate of an embodiment of the present invention;

FIG. 9a is a schematic cross-sectional view of a refrigeration unit according to an embodiment of the present invention;

FIG. 9B is an enlarged view of a portion of FIG. 9a at B;

FIG. 10 is a schematic diagram showing the separation of the bulkhead assembly, feed-in routing cover, and feed-in cover of an embodiment of the invention;

FIG. 11 is a side view of a baffle plate assembly according to an embodiment of the present invention;

FIG. 12a is a schematic view of a feed-through cover according to an embodiment of the present invention;

FIG. 12b is a schematic structural view from another perspective of a feed routing cover according to an embodiment of the present invention;

fig. 13a is a schematic view of a feeding cover according to an embodiment of the present invention;

FIG. 13b is a schematic view of a feed cap from another perspective according to an embodiment of the present invention;

1000, refrigeration equipment; 100. a bulkhead assembly; 10. a main partition plate; 101. an upper opening; 102. a lower opening; 110. a display slot; 120. a main chamber; 130. an accommodating space; 140. a front opening; 1401. an annular groove; 150. a lighting slot; 11. an upper partition plate; 111. an upper wall; 112. an upper sidewall; 113. an upper extending edge; 1131. a first feed port; 1132. a first wire inlet; 12. a lower partition plate; 121. a lower wall; 1211. a third feed inlet; 122. a lower sidewall; 123. a lower extending edge; 124. an extension wall; 131. a front cover plate; 1311. an annular retainer ring; 132. a heating module; 1321. a front end heating circuit; 1322. a front end heating member; 133. an illumination cover; 134. an illumination module; 14. a display module; 141. a display screen; 151. matching and connecting edges; 152. a mating groove; 16. a front end wall; 17. the partition board is raised; 18. a partition plate groove; 181. a left baffle groove; 182. a rear bulkhead groove; 183. a right baffle plate groove; 19. a step portion; 191. a rear mating portion; 20. a secondary partition plate; 21. An upper cover plate; 210. a water collection tank; 22. a lower cover plate; 221. a front mating portion; 222. a rear engaging portion; 223. an auxiliary feed port; 23. refrigerating a heating element; 24. a closure cap; 25. a secondary cavity; 26. a plug connector cavity; 27. a sealing layer; 200. an inner container; 201. a side wall of the inner container; 202. the inner container is convex; 2021. the left inner container is convex; 2022. the rear inner container is convex; 2023. the right inner container is convex; 2024. a water discharge tank; 2025. a through hole; 203. a liner groove; 204. A front inner wall; 205. a door frame; 206. opening the mouth; 300. a feeding wiring cover; 310. a second feed port; 320. A second wire inlet; 321. a hermetic terminal; 330. a first hook; 340. an anti-overflow groove; 301. a seal ring; 400. a feeding cover; 410. a fourth feed port; 420. positioning a groove; 430. a second hook; 401. bending the sealing element; 4011. opening a hole; 500. an electric wire.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The embodiment of the invention provides refrigeration equipment with better and more attractive upper and lower consistency of a door frame and high support strength.

The refrigeration apparatus 1000 of the present embodiment may be a refrigerator, a freezer, a vertical refrigerator, a wine cabinet, etc., and the following embodiments may be described by taking the refrigerator as an example. The refrigeration equipment 1000 comprises a box body, an inner container 200 arranged in the box body, a door frame 205 surrounded by the connection part of the inner container 200 and the box body, a refrigeration cavity surrounded by the inner container 200, an opening 206 of the refrigeration cavity surrounded by the door frame 205, and a door body covering the opening 206, the refrigeration equipment 1000 further comprises a partition plate assembly 100 fixedly connected with the inner container 200, the inner container 200 comprises a pair of inner container side walls 201 arranged on the left and right, the partition plate assembly 100 is fixed between the inner container side walls 201, and as shown in fig. 1 and 2, the partition plate assembly 100 can divide the refrigeration cavity into two cavities.

To clearly express the position and direction described in this embodiment, the partition plate assembly 100 is defined to divide the refrigeration cavity into an upper cavity and a lower cavity, and the upper cavity and the lower cavity can be distinguished by referring to the direction of gravity, at this time, the refrigerator is vertically placed on the ground, the partition plate assembly 100 can be horizontally fixed with the inner container 200, the door body is defined as front with respect to the inner container 200, and the opposite direction is defined as rear, taking the user facing the opening 206 from front to rear as an example, the left-hand direction of the user is left, and the right-hand direction is right. Level is defined by name only, and is not limited to "level" in the physical sense; of course, in a preferred embodiment, the level may be parallel to the horizontal plane in physics.

In addition, the partition plate assembly 100 may be divided into an upper space, a lower space, a left space, a right space, a conventional refrigerating space or a multifunctional cooling and heating cabinet, and the present invention will be described in detail by taking the partition plate assembly 100 as an example, which is used in a refrigerator to divide the upper space and the lower space.

The diaphragm assembly 100 of the present embodiment includes a main diaphragm 10 and a sub diaphragm 20, as shown in fig. 4a and 4 b. The main partition 10 includes a limiting portion, an upper opening 101, a lower opening 102, and an accommodating space 130 penetrating through the upper opening 101 and the lower opening 102, and the main partition 10 is used for being fixedly connected with the inner container 200 of the refrigeration apparatus 1000, as shown in fig. 3. The sub partition 20 may be fixed in the accommodating space 130 by a limiting portion, as shown in fig. 5a and 5 b.

The partition assembly 100 has a first state and a second state, in the first state, the auxiliary partition 20 is accommodated in the accommodating space 130, and the auxiliary partition 20 simultaneously closes the upper opening 101 and the lower opening 102; in the second state, the sub-partition 20 is removed from the accommodation space 130.

In the baffle plate assembly 100, the auxiliary baffle plate 20 can be fixedly connected with the main baffle plate 10 in the first state, the auxiliary baffle plate 20 can be separated from the main baffle plate 10 in the second state, and the main baffle plate 10 is always fixedly connected with the inner container 200 in the first state and the second state, so that the use requirement of dismounting and mounting the auxiliary baffle plate 20 is met, the main baffle plate 10 can be always fixed at a specific position, and the stability of the refrigerator is kept.

In the first state, since the auxiliary partition 20 and the main partition 10 together isolate the air flow between the upper chamber and the lower chamber, the temperature difference between the upper chamber and the lower chamber may be large, for example, the chamber above the partition assembly 100 may be a refrigerating chamber, and the chamber below the partition assembly 100 may be a freezing chamber, so as to form two chambers with large temperature difference.

In the second state, because the auxiliary partition plate 20 is removed, the upper cavity and the lower cavity are in airflow circulation through the upper opening 101 and the lower opening 102, and the temperatures of the upper cavity and the lower cavity tend to be consistent, so that a chamber with the same temperature is formed; or the cold energy of the freezing chamber at the lower part is transferred to the refrigerating chamber at the upper part, so that the refrigerating chamber can be rapidly cooled, and the auxiliary partition plate 20 is covered after the cooling is finished, so that the states of the two temperature chambers are recovered. Wherein the second state is shown in figure 6.

The following description will be made of the conventional double-door refrigerator, triple-door refrigerator, french refrigerator, and the like, in conjunction with the background art. The inner container 200 of the existing refrigerator needs to be separately provided with a plurality of cavities with storage spaces, the inner containers 200 are connected through the middle beam, and the volume of the whole refrigerator can be reduced due to the fact that the middle beam for separating the spaces has certain thickness. When the partition plate assembly 100 of the present embodiment is used, the inner container 200 only needs to be formed by vacuum forming a large cavity, and then the partition plate assembly 100 divides a plurality of small cavities, so that the volume of the refrigerator with the same volume is larger.

Further, during use, a user may have a need to rapidly cool the refrigeration compartment or a long-term functional need for overall cooling, and thus the partition assembly 100 may have a need to be disassembled or adjusted in shape. However, the height of the refrigerator is about 1.8m to 2m, and when the inner container 200 has only one large cavity, if the partition plate assembly 100 is taken out at this height, two side walls of the refrigerator cannot be stably supported, so that the refrigerator has a problem of side wall bending damage, and therefore the existing partition plate assembly 100 cannot be removed, otherwise, the requirement of the mechanical property of the whole structural strength cannot be met.

And the baffle plate assembly 100 of this embodiment, because main baffle plate 10 all the time with inner bag 200 fixed connection, so after taking off vice baffle plate 20, baffle plate assembly 100 and inner bag 200's connected mode does not change, can still keep the stable support to the box, so the dismouting of vice baffle plate 20 does not influence the holistic structural strength of refrigeration plant 1000, has solved the not enough problem of intensity that brings when dismouting baffle plate assembly 100 then.

Further, as shown in fig. 4a and 8, the main partition 10 includes an upper partition 11, the limiting portion includes a step portion 19, the upper partition 11 encloses an upper opening 101, the step portion 19 is disposed around the upper opening 101 and forms a horizontal retraction of the upper partition 11, and the auxiliary partition 20 abuts against the step portion 19. The sub partition 20 can be put into the accommodation space 130 from the top down until it falls on the step 19.

In addition, the main partition 10 further includes a lower partition 12 connected to the upper partition 11, as shown in fig. 4a to 5b and 8, the lower partition 12 enclosing a lower opening 102, the upper partition 11 including a rear engagement portion 191, and the lower partition 12 including a front engagement portion. The sub partition plate 20 includes a rear engaging portion 222 provided at a rear end thereof and a front engaging portion 221 provided at a front end thereof, and the main partition plate 10 includes a rear engaging portion 191 engaged with the rear engaging portion 222 and a front engaging portion engaged with the front engaging portion 221. Thus, when the auxiliary partition board 20 is installed in the accommodating space 130, the rear engaging portion 222 of the auxiliary partition board 20 is engaged with the rear engaging portion 191 of the main partition board 10, the front engaging portion 221 of the auxiliary partition board 20 is engaged with the front engaging portion of the main partition board 10, and the engagement form of the mutual interleaving makes the connection more stable.

In addition, after the auxiliary partition board 20 is installed in the main partition board 10, a sealing layer 27, such as a sealing cotton, may be disposed between the auxiliary partition board 20 and the main partition board 10, so as to reduce the air flow circulation of the upper and lower chambers, reduce heat exchange, and improve the sealing performance.

The main partition board 10 comprises a main cavity 120 enclosed by the upper partition board 11 and the lower partition board 12, and a circuit module arranged in the main cavity 120, wherein the circuit module comprises a wiring male end, and the auxiliary partition board 20 comprises an auxiliary cavity 25, a refrigerating heating element 23 arranged in the auxiliary cavity 25, and a wiring female end connected with the refrigerating heating element 23; in the first state, the wiring male end is electrically connected to the wiring female end.

Further, the auxiliary partition 20 further includes an upper cover 21 and a lower cover 22, as shown in fig. 5a and 5b, the upper cover 21 and the lower cover 22 surround the auxiliary cavity 25, and the refrigerating and heating element 23 is disposed on the lower surface of the upper cover 21. The refrigerating heating member 23 is an electric heating wire for temperature compensation of the upper refrigerating chamber, and the refrigerating heating member 23 may be attached to the bottom surface of the upper cover plate 21.

The auxiliary partition plate 20 further includes a plug connector cavity 26 enclosed by the lower cover plate 22 and a sealing cover 24 for sealing the plug connector cavity 26, the terminal end is disposed in the plug connector cavity 26, and the sealing cover 24 is detachably connected to the lower cover plate 22. The female and male terminals are plugged together by opening the closure cap 24.

The main cavity 120 and the auxiliary cavity 25 are filled with heat insulation parts, the main partition board 10 comprises a main feeding hole communicated with the main cavity 120, the auxiliary partition board 20 comprises an auxiliary feeding hole 310 communicated with the auxiliary cavity 25, and the heat insulation parts can be foaming materials and are filled into the cavities in a foaming mode. The insulation is filled into the main cavity 120 through the main feed opening and the insulation is filled into the auxiliary cavity 25 through the auxiliary feed opening 310. The auxiliary partition 20 may be placed in the main partition 10 after being foamed through the auxiliary inlet 310 from the outside, or may be placed in the main partition 10 to be foamed together with the main partition 10. The thermal insulation performance of the baffle plate assembly 100 is improved, thereby facilitating the formation of a larger temperature difference between the upper cavity and the lower cavity.

The upper surface of upper cover plate 21 sets up water catch bowl 210, because it is huge that last cavity and lower cavity can the difference in temperature, water catch bowl 210 flows the freezer of below when can preventing the condensation water that the cavity produced in the upper chamber, plays the effect of collecting condensation water.

The diaphragm assembly 100 further includes an upper diaphragm 11 and a lower diaphragm 12, and particularly, the main diaphragm 10 includes an upper diaphragm 11 and a lower diaphragm 12. The upper partition 11 comprises an upper wall 111 and an upper side wall 112, and the lower partition 12 comprises a lower wall 121 and a lower side wall 122; the upper side wall 112 and the lower side wall 122 are arranged in parallel relatively and fixedly connected, the main cavity 120 is enclosed by the upper wall 111 and the lower wall 121 as well as the interior of the upper side wall 112 or the lower side wall 122, the partition groove 18 and the partition protrusion 17 for connecting the liner 200 are enclosed by the exterior side, the main feed inlet is enclosed by the upper side wall 112 and the lower side wall 122, and the main feed inlet is used for filling the main cavity 120 with heat preservation parts. The upper sidewall 112 and the lower sidewall 122 may be fixedly connected by a snap-fit structure.

Go up baffle 11 and lower baffle 12 and can produce respectively, for example injection moulding respectively, can use the higher material of intensity to produce alone, go up baffle 11 and lower baffle 12 and all can design into more complicated structure, for example, produce baffle recess 18 and baffle arch 17, thereby more firm in the later stage with the assembly of inner bag 200, the deformation of structure has been avoided, on the other hand heat preservation spare passes through main feed inlet and gets into main cavity 120, can make heat preservation spare not only play heat retaining effect, still play the effect of fixed connection inner bag 200 and baffle subassembly 100, the intensity of connecting has been improved, then can make to install on refrigeration plant 1000 the back piece littleer, and long-term the use is reliable and stable, the pleasing to the eye use that improves the consumer of structure is experienced.

Inner bag 200 includes a pair of inner bag lateral wall 201, also be left side wall and right side wall, inner wall 204 before left side wall and right side wall all set gradually backward in the past, inner bag recess 203 and inner bag are protruding 202, distance between the preceding inner wall 204 of the left and right sides is the same with uncovered 206 left and right sides width, distance between the tip of keeping away from each other of the inner bag recess 203 of the left and right sides is greater than uncovered 206 left and right sides width, distance between the tip of keeping away from each other of the protruding 202 of inner bag of the left and right sides is less than uncovered 206 left and right sides width.

The baffle plate assembly 100 comprises a front end wall 16, a baffle plate protrusion 17 and a baffle plate groove 18 which are arranged on the left side and the right side in sequence from the front to the back, the front end wall 16 is attached to a front inner wall 204, the baffle plate protrusion 17 is matched with an inner container groove 203, and the baffle plate groove 18 is matched with an inner container protrusion 202. Specifically, the liner protrusion 202 is inserted into the partition groove 18, and the partition protrusion 17 is inserted into the liner groove 203.

The separator groove 18 is shaped to be inwardly concave, as shown in fig. 2, 4a, 4b, 7a, 9a, 10, and has a generally U-shaped configuration. As shown in fig. 2 or 9a, the protrusion of the inner container protrusion 202 is inserted into the U-shaped partition groove 18 to form a concave-convex structure for supporting the partition assembly 100; similarly, as for the liner groove 203 and the separator protrusion 17, the liner groove 203 is as shown in fig. 2 or 9a, and the separator protrusion 17 is inserted into the liner groove 203, and a stable support is formed by the alternation of the grooves and the protrusions of the liner 200 and the separator assembly 100.

Because the distance between the preceding inner wall 204 of the left and right sides is the same with the left and right width of uncovered 206, and front end wall 16 and preceding inner wall 204 laminating, so baffle plate assembly 100 does not cut door frame 205 apart, and door frame 205 has kept the uniformity, and has formed crisscross unsmooth complex structure to improve inner bag 200 and to baffle plate assembly 100's support effect, make better more pleasing to the eye and support intensity height of door frame 205 upper and lower uniformity then.

As shown in fig. 9a, the inner container groove 203 comprises a left inner container groove and a right inner container groove, and the inner container protrusion 202 comprises a left inner container protrusion 2021 disposed behind the left inner container groove and a right inner container protrusion 2023 disposed behind the right inner container groove; the clapboard groove 18 comprises a left clapboard groove 181 matched with the left liner protrusion 2021 and a right clapboard groove 183 matched with the right liner protrusion 2023, and the clapboard protrusion 17 comprises a left clapboard protrusion 17 matched with the left liner groove and a right clapboard protrusion 17 matched with the right liner groove.

The liner 200 further includes a rear sidewall, the rear sidewall includes a rear liner protrusion 2022 located at the same horizontal height as the liner protrusion 202, and the baffle assembly 100 further includes a rear baffle groove 182 engaged with the rear liner protrusion 2022.

The matching of the rear liner protrusion 2022 and the rear partition plate groove 182 improves the connection stability of the liner 200 and the partition plate assembly 100 on the one hand, so that the liner 200 supports the partition plate assembly 100 from the left, right and rear directions, as shown in fig. 9 a. On the other hand, after the rear inner container protrusion 2022 is provided, a drain groove 2024 may be further formed by suction, as shown in fig. 2 and 6, the drain groove 2024 is provided behind the rear inner container protrusion 2022 to facilitate the drainage of the condensed water in the refrigerating chamber, and the formation of the rear inner container protrusion 2022 makes it possible to provide the drain groove 2024, whereas in the structure of the conventional partition plate assembly 100, since the rear inner container protrusion 2022 does not exist, the drain groove 2024 cannot be provided behind the partition plate assembly 100.

Because the inner container 200 is formed by plastic suction and has a higher vertical height, the partition plate assembly 100 and the inner container 200 are firstly installed together in the installation process, the inner container side walls 201 on the left side and the right side of the inner container 200 can be slightly deformed towards the left side and the right side, and the partition plate assembly 100 is inserted through. In the process of inserting the partition board assembly 100, the left partition board groove 181 is inserted into the left inner container protrusion 2021, the right partition board groove 183 is inserted into the right inner container protrusion 2023, until the partition board assembly 100 is pushed into the bottom, the rear partition board groove 182 is inserted into the rear inner container protrusion 2022, the right partition board protrusion 17 is embedded into the right inner container groove, the left partition board protrusion 17 is embedded into the left inner container groove, the front end wall 16 on the left side of the partition board assembly 100 is attached to the front end wall 16 of the front inner wall 204 on the left side of the inner container side wall 201, and the front end wall 16 on the right side of the partition board assembly 100 is attached to the front end wall 16 of the front inner wall 204 on the right side of the inner container side wall 201. At this time, the liner 200 recovers deformation, and the distance between the left front inner wall 204 and the right front inner wall 204 of the liner side wall 201 is the width of the opening 206 of the liner 200.

In addition, in the process of installing the partition plate assembly 100, a sealing ring 301 and a bent sealing member 401 are further arranged between the partition plate assembly 100 and the inner container 200 to ensure the sealing between the partition plate assembly 100 and the inner container 200. Then, the following feeding routing covers 300 and 400 are installed outside the inner container 200, the left side and the right side of the inner container 200 are connected with a plurality of feeding routing covers 300 and 400, and the rear side of the inner container 200 is connected with a plurality of feeding covers 400, 3 in the figure. The heat preservation member can be foaming material, and the feeding cover 400 and the feeding routing cover 300 are both provided with feeding holes, so that the foaming material can enter the main cavity 120 through the feeding holes.

Finally, the case body shell of the refrigeration equipment 1000 is assembled with the inner container 200, then the space between the case body and the inner container 200 is foamed, and the foaming material can enter the partition plate assembly 100 at the same time.

Finally, the support of the diaphragm assembly 100, and in particular the main diaphragm 10, is fixed from at least four points:

(1) after the foaming material is solidified, the foaming material between the box body and the liner 200 is simultaneously connected with the foaming material in the main partition plate 10, the liner 200 and the partition plate assembly 100 are fixed together through the foaming material, and the foaming material resists the gap possibly generated by the deformation and the partition plate assembly 100 when the box body and the liner 200 expand with heat and contract with cold, so that the flash seam is avoided;

(2) the liner 200 and the partition plate assembly 100 are fixedly connected together through the feeding wiring cover 300 and the feeding cover 400, and a plurality of feeding wiring covers 300 and a plurality of feeding covers 400 are arranged in a plurality of directions, so that the liner 200 and the partition plate assembly 100 are pulled from all directions, and flash seams are avoided;

(3) the inner container bulge 202 is matched with the partition plate groove 18, and the upper wall 111 of the partition plate assembly 100 is propped against the upper part of the inner container bulge 202, so that the inner container bulge 202 directly forms upward support for the partition plate assembly 100;

(4) the inner container groove 203 is matched with the baffle plate bulge 17, and the lower wall 121 of the baffle plate assembly 100 is propped against the upper part of the inner container groove 203, so that the inner container groove 203 directly forms upward support for the baffle plate assembly 100;

in addition, the acting force between the liner protrusion 202, the liner groove 203 and the diaphragm assembly 100, and the lower wall 121 and the liner protrusion 202 of the diaphragm assembly 100, the upper wall 111 and the liner groove 203 of the diaphragm assembly 100 form a force resisting the upward, forward and backward movement of the diaphragm assembly 100.

The main inlet includes a first inlet 1131 and a third inlet 1211, the upper sidewall 112 and/or the lower sidewall 122 includes an extension surrounding the first inlet 1131, and an extension 124 surrounding the third inlet 1211, and the extension 124 are inserted into the hole of the inner container 200. Fill heat preservation piece respectively from a plurality of feed inlets, make all directions support connection that can both be fine.

The upper partition board 11 comprises a first matching piece, the lower partition board 12 comprises a second matching piece connected with the first matching piece, the first matching piece and the second matching piece are arranged at the joint of the upper partition board 11 and the lower partition board 12, and the first matching piece and the second matching piece are matched to limit the heat preservation piece to be positioned in the main cavity 120.

Specifically, one of the first and second couplers is configured as a coupling groove 152, and the other is configured to be inserted into a coupling edge 151 of the coupling groove 152.

At least a portion of the configuration of mating groove 152 and mating edge 151 is disposed around main cavity 120. In addition, at least a part of the structure of the mating groove 152 and the mating edge 151 is disposed around the accommodating space 130, as shown in fig. 8, the upper sidewall 112 of the upper partition plate 11 forms the mating edge 151, and the lower sidewall 122 of the lower partition plate 12 forms the mating groove 152 inside; the lower partition 12 also has a fitting edge 151 around the lower opening 102, and the upper opening 101 of the upper partition 11 has a fitting groove 152 therein, that is, the upper partition 11 is provided with both the fitting groove 152 and the fitting edge 151, and the same applies to the lower partition 12. The alternate arrangement makes the sealing of the main chamber 120 tighter and the insulation member cannot overflow from the connection position of the upper partition 11 and the lower partition 12.

In addition, the main partition board 10 includes a first feeding hole 1131 and a first wire inlet 1132 which are arranged on the side surface, the first feeding hole 1131 is used for filling the heat preservation member into the main cavity 120, and the first wire inlet 1132 is used for leading in the electric wire 500 to supply power to the display module 14, the refrigerating heating member 23 and the front end heating member 1322 in the partition board assembly 100. The first feed inlet 1131 and the first wire inlet 1132 are both arranged at the position of the partition plate protrusion 17, the inner container groove 203 is provided with a hole aligned with the first feed inlet 1131 and the first wire inlet 1132, the electric wire 500 between the inner container 200 and the box body enters the first wire inlet 1132, and the foaming material between the inner container 200 and the box body enters the first feed inlet 1131, as shown in fig. 2.

Set up main cavity 120 in the below of last baffle 11, go up the top of baffle 11 and enclose out display slot 110, baffle assembly 100 still includes display module 14, and display module 14 sets up in display slot 110, and display module 14 includes the display line that passes first inlet 1132 and sets up in the top of main baffle 10 and the display screen 141 of upwards setting.

In electric wire 500 passed through the wire hole and stretched into display slot 110, the wire hole only supplied electric wire 500 to pass through, but the foaming material can't pass through for can fill the heat preservation piece in the main cavity 120, but not fill the heat preservation piece in the display slot 110, thereby the circuit structure in the guarantee display module 14 is not influenced display effect by the foaming. The upper partition 11 further includes a main wire inlet for communicating the display slot 110 with the main cavity 120, and the heating circuit sequentially passes through the first wire inlet 1132 and the main wire inlet, and is connected to the front end heating element 1322 via the main cavity 120. Only the electric wire 500 can pass through the main inlet, and the heat preservation piece cannot pass through the main inlet.

The display screen 141 is provided in front of the upper opening 101. Therefore, on one hand, the partition plate assembly 100 has more functions, the partition plate assembly 100 can realize the functions of dismounting and displaying at the same time, and on the other hand, convenience is brought to users to intelligently interact with the refrigeration equipment 1000 through the partition plate assembly 100.

The upper surface that goes up baffle 11 is not covered by display module 14 and the upper surface of display module 14 is located the coplanar, and whole uniformity is better like this, and can place same article at the upper surface of display module 14 and the upper surface that is not covered by display module 14.

In addition, the baffle plate assembly 100 further comprises a feeding wiring cover 300, the feeding wiring cover 300 comprises a second feeding hole 310 and a second wiring port 320, the second feeding hole 310 is aligned with the first feeding hole 1131, the second wiring port 320 is aligned with the first wiring port 1132, the second wiring port 320 is connected with a closed terminal 321, the closed terminal 321 comprises a wiring hole for passing through the electric wire 500, the feeding wiring cover 300 is fixedly connected with the main baffle plate 10, and a clamping space for clamping the inner container 200 is arranged between the feeding wiring cover 300 and the main baffle plate 10.

The electric wire 500 can enter the baffle plate assembly 100 through the first wire inlet 1132 and the second wire inlet 320, so that the baffle plate assembly 100 can be electrified, intelligent display, refrigeration, heating and the like of the baffle plate assembly 100 with the structure are enabled to be possible, and the use experience of consumers is improved. In addition, the feeding wiring cover 300 can firmly fix the inner container 200 and the main partition plate 10 together, and the structural stability is improved.

Specifically, as shown in fig. 10 and 11, the upper and/or lower partitions 11 and 12 include an extended rim protruding outward, and the feeding route cover 300 includes an overflow preventing groove 340 engaged with the extended rim, and the extended rim is inserted into the overflow preventing groove 340. The extending edges include an upper extending edge 113 extending outward from the upper partition 11, and a lower extending edge 123 extending outward from the lower partition 12, the upper extending edge 113 is inserted into the lower extending edge 123, and the upper extending edge 113 and the lower extending edge 123 respectively enclose the first feeding opening 1131 and the first feeding opening 1132. The extending edge and the overflow preventing groove 340 are both annular and are annularly arranged outside the first feeding hole 1131 and outside the first wire inlet 1132.

The matching structure of the upper extension edge 113 and the lower extension edge 123 ensures that the connection between the upper partition plate 11 and the lower partition plate 12 is tighter and the structural strength is high; the matching structure of the annular extending edge and the anti-overflow groove 340 can avoid the overflow, and a complete sealing structure is formed.

The feeding routing lid 300 comprises a first engaging member, and the main partition 10 comprises a first mating member, and the first engaging member is engaged with the first mating member. Specifically, the first engaging member is configured as a first hook 330 extending into the first feeding hole 1131, the first engaging member is configured as a first inner wall inside the first feeding hole 1131, and the first hook 330 is engaged with the first inner wall. As shown in fig. 9b or 12b, the first hook 330 includes two upper and lower sets, which are respectively engaged with and stably connected to the upper first inner wall and the lower first inner wall.

In addition, a seal ring 301 is provided in the holding space, and as shown in fig. 3 or 10, the seal ring 301 is fitted outside the extending side. The sealing ring 301 may be a rubber ring or a foam cotton, and plays roles of preventing glue overflow and sealing.

As shown in fig. 10 or 12a, the main partition 10, the feeding routing cover 300 and the inner container 200 are all provided with bolt holes, and the bolts sequentially penetrate through the feeding routing cover 300 and the inner container 200 and then are connected with the main partition 10. The main partition plate 10, the feeding wiring cover 300, the inner container 200 and the sealing ring 301 are tightly connected together by bolts.

First trip 330 can also be used for earlier inner bag 200 and baffle assembly 100 fixed connection simultaneously, plays the effect of fixing in advance, then reuse bolt fastening, and the structure is more stable when the bolt fastening, so first trip 330 set up the equipment bolt that has made things convenient for the staff, has improved production efficiency.

The baffle assembly 100 further comprises a front cover plate 131, as shown in fig. 7a to 9b, the front of the main cavity 120 enclosed by the upper baffle 11 and the lower baffle 12 has a front opening 140, and the front cover plate 131 closes the front opening 140. The partition assembly 100 further includes a heating module 132, and the heating module 132 includes a front heating member 1322 disposed on the rear surface of the front cover plate 131. The front heating member 1322 may be used to solve the problem of condensation at a large temperature difference between the upper and lower chambers at the front end of the partition plate assembly 100, so that the front heating member 1322 is attached to the rear of the front cover plate 131 to generate heat.

The heating module 132 further includes a front heating circuit 1321 connected to the front heating element 1322, as shown in fig. 3 or 7b, the front heating circuit 1321 is powered by a wire fed through the first wire inlet 1132.

The upper partition 11 and the lower partition 12 enclose an annular groove 1401 of the annular front opening 140, the front cover 131 comprises an annular collar 1311 for insertion into the annular groove 1401, and the annular groove 1401 is fixedly connected to the annular collar 1311, as shown in fig. 7b, 8 and 9 b.

The lower barrier 12 includes an illumination slot 150, as shown in fig. 7a to 8, the barrier assembly 100 includes an illumination module 134 disposed in the illumination slot 150, the illumination module 134 includes an illumination line passing through the first wire inlet 1132 and an illumination member illuminating downward, the barrier assembly 100 further includes an illumination cover 133 for closing the illumination slot 150, and the illumination cover 133 is provided as a transparent member. The lighting module 134 emits light upwards, and the lighting cover 133 is arranged downwards, so that the lighting module 134 illuminates downwards, the partition board assembly 100 has a lighting function, and the lighting effect is more attractive due to the fact that the lighting mode is strip-shaped diffuse reflection.

The left inner container protrusion 2021, the right inner container protrusion 2023, and the rear inner container protrusion 2022 are all provided with a through hole 2025, as shown in fig. 2, the sidewall of the partition groove 18 and/or the partition protrusion 17 is provided with a plurality of third material inlets 1211 aligned with the through hole 2025, specifically, the left partition groove 181, the right partition groove 183, and the rear partition groove 182 are all provided with the third material inlets 1211, that is, the upper sidewall 112 and the lower sidewall 122 are both provided with the third material inlets 1211, and the heat preservation member passes through the third material inlets 1211 and the through hole 2025 and enters the main cavity 120.

In addition, the partition plate assembly 100 further includes a feeding cover 400, as shown in fig. 10 and 13a to 13b, the feeding cover 400 includes a fourth feeding port 410, the fourth feeding port 410 is aligned with the third feeding port 1211, the feeding cover 400 sequentially passes through the through hole 2025 and the third feeding port 1211 to fixedly connect the inner container 200 and the partition plate assembly 100, the feeding cover 400 is fixedly connected with the main partition plate 10, and a clamping space for clamping the inner container 200 is provided between the feeding cover 400 and the main partition plate 10.

The heat preservation member can enter the main cavity 120 through the third feed port 1211 and the fourth feed port 410, so that the heat preservation member not only plays a role of heat preservation, but also plays a role of fixedly connecting the inner container 200 with the partition plate assembly 100, the connection strength is improved, and the feeding cover 400 can firmly fix the inner container 200 with the main partition plate 10, thereby improving the structural stability.

The refrigeration device 1000 further includes a bent sealing member 401, the bent sealing member 401 includes a left sealing member disposed between the left inner container protrusion 2021 and the left partition groove 181, a rear sealing member disposed between the rear inner container protrusion 2022 and the rear partition groove 182, and a right sealing member disposed between the right inner container protrusion 2023 and the right partition groove 18318, and an opening 4011 aligned with the third material inlet 1211 is disposed on the bent sealing member 401.

The feed cover 400 includes a second snap fit, and the main partition 10 includes a second mating member, to which the second snap fit is snap-fit connected. The second engaging member is disposed to extend into the second hook 430 of the third material inlet 1211, the second engaging member is disposed to be a second inner wall of the third material inlet 1211, and the second hook 430 is engaged with the second inner wall.

The extension wall 124 protrudes outward in a direction away from the main cavity 120 so as to be firmly coupled with the inner container 200 and the feed cap 400. The feed cover 400 includes a detent 420 for partially receiving the extension wall 124. The outer positioning groove 420 comprises a left positioning groove 420 and a right positioning groove 420, the second hook 430 comprises a left second hook 430 and a right second hook 430, the left positioning groove 420 is arranged on the left side of the left second hook 430, and the right positioning groove 420 is arranged on the right side of the right second hook 430, and is stably connected with and supported by the left side and the right side.

The refrigeration device 1000 further includes an upper air duct cover plate disposed above the partition assembly 100, and a lower air duct cover plate disposed below the partition assembly 100, wherein the upper air duct cover plate and the lower air duct cover plate both abut against the partition assembly 100. Thus, the partition plate assembly 100 is supported by the air duct cover plate from above and below, so that the support effect is better, and the deformation resistance is better.

Compared with the prior art, the embodiment has the following beneficial effects:

baffle arch 17 and the cooperation of inner bag 200 recess, baffle recess 18 and the protruding cooperation of inner bag 200 have formed crisscross unsmooth complex structure to improve inner bag 200 and to the support effect of baffle subassembly 100, made refrigeration plant 1000's support intensity high then.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The refrigerating equipment comprises a liner, a refrigerating cavity enclosed by the liner and a partition plate assembly fixedly connected with the liner, and is characterized in that the liner comprises a pair of liner side walls arranged on the left and right sides, liner protrusions protruding from the liner side walls towards the refrigerating cavity and liner grooves recessed from the liner side walls towards the direction far away from the refrigerating cavity, the partition plate assembly comprises partition plate grooves and partition plate protrusions, the liner protrusions are embedded into the partition plate grooves, and the partition plate protrusions are embedded into the liner grooves.

2. The refrigeration equipment as claimed in claim 1, wherein the inner container protrusion and the inner container groove are located at the same horizontal height, and the inner container sidewall further comprises a front inner wall horizontally flush with the inner container protrusion and the inner container groove.

3. The refrigeration equipment according to claim 1, wherein the liner groove comprises a left liner groove and a right liner groove, and the liner protrusion comprises a left liner protrusion arranged behind the left liner groove, a right liner protrusion arranged behind the right liner groove, and a rear liner protrusion connected behind the left liner protrusion and behind the right liner protrusion;

4. The refrigeration equipment as claimed in claim 3, further comprising a bent sealing member, wherein the bent sealing member comprises a left sealing member disposed between the left inner container protrusion and the left partition groove, a rear sealing member disposed between the rear inner container protrusion and the rear partition groove, and a right sealing member disposed between the right inner container protrusion and the right partition groove.

5. The refrigeration appliance according to claim 3 wherein the inner container further includes a drain channel disposed rearward of the rear inner container protrusion.

6. The refrigeration equipment as claimed in claim 3, wherein the left inner container protrusion, the right inner container protrusion, the rear inner container protrusion, the left inner container groove and the right inner container groove are all provided with through holes, and the left partition plate groove, the right partition plate groove, the rear partition plate groove, the left partition plate protrusion and the right partition plate protrusion are all provided with third material inlets.

7. The refrigeration equipment as recited in claim 6 wherein the baffle assembly further comprises a feed cover, the feed cover sequentially passing through the through hole and the third feed port to fixedly connect the inner container and the baffle assembly.

8. The refrigeration appliance according to claim 2 wherein the baffle assembly further comprises an upper baffle comprising an upper wall and an upper sidewall and a lower baffle comprising a lower wall and a lower sidewall;

9. The refrigeration appliance according to claim 8, wherein the upper and lower side walls are fixedly connected by a snap-fit arrangement.

10. The refrigeration equipment according to claim 1, further comprising an upper duct cover plate disposed above the partition assembly, and a lower duct cover plate disposed below the partition assembly, wherein the upper duct cover plate and the lower duct cover plate both abut against the partition assembly.