CN215260763U - Main control board mounting box and refrigerator - Google Patents

Abstract

The utility model relates to refrigeration equipment, and provides a main control board mounting box and a refrigerator, wherein the main control board mounting box comprises a box body and a connecting component, a cavity is formed in the box body, at least one box opening communicated with the cavity is arranged in the box body, and a box cover is covered on the box opening; coupling assembling, including first connecting piece and second connecting piece, first connecting piece is suitable for and is connected with the top of box bottom plate, the second connecting piece with the box body is connected, first connecting piece with the connection can be dismantled to the second connecting piece. According to the main control board mounting box provided by the embodiment of the utility model, the box body is suspended at the top of the box body bottom plate through the connecting component, so that the problem that the mounting box is not universal due to the difference of left and right fixed positions is solved, and the production cost is reduced; because the first connecting piece and the second connecting piece can be detachably connected, the box body can be conveniently installed and detached during maintenance.

Description

Main control board mounting box and refrigerator

Technical Field

The utility model relates to a refrigeration plant especially relates to a main control board mounting box and refrigerator.

Background

The refrigerator main control board mounting box position often has top, back and press storehouse three kinds, because refrigerator article class and refrigeration pipeline walk to the difference, cause the space difference in press storehouse both sides, because the difference of space difference and mounting box variation in size, the mounting box is often placed on left side or right side. Generally, the foaming legs and the box body bottom plate are fixed by screws, the difference between the left fixing position and the right fixing position and the size of the mounting box can cause that the mounting box and an assembling interface (the screw fixing position) cannot be universal, the investment of mold cost is needed, the production cost is increased, the screws also need to be disassembled during maintenance, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a main control board mounting box has the commonality strong, and easy maintenance can effective reduction in production cost's advantage.

The utility model discloses still provide a refrigerator.

According to the utility model discloses main control board mounting box of first aspect embodiment, include:

the box body is internally provided with a cavity and at least one box opening communicated with the cavity, and the box opening is covered with a box cover;

coupling assembling, including first connecting piece and second connecting piece, first connecting piece is suitable for and is connected with the top of box bottom plate, the second connecting piece with the box body is connected, first connecting piece with the connection can be dismantled to the second connecting piece.

According to the main control board mounting box provided by the embodiment of the utility model, the box body is suspended at the top of the box body bottom plate through the connecting component, so that the problem that the mounting box is not universal due to the difference of left and right fixed positions is solved, and the production cost is reduced; because the first connecting piece and the second connecting piece can be detachably connected, the box body can be conveniently installed and detached during maintenance.

According to the utility model discloses an embodiment, first connecting piece orientation one side of second connecting piece is provided with the draw-in groove, the second connecting piece card go into in the draw-in groove.

According to the utility model discloses an embodiment, it is right to be provided with in the draw-in groove the second connecting piece carries out spacing stopper.

According to an embodiment of the invention, the first connecting piece is provided with a locking mechanism adapted to lock the second connecting piece.

According to the utility model discloses an embodiment, locking mechanical system including set up in the first shell fragment at first connecting piece top, first shell fragment is provided with first lockhole, the top of second connecting piece be provided with the first locking piece that first lockhole corresponds, first locking piece card go into in the first lockhole.

According to an embodiment of the present invention, a partition plate is disposed in the cavity to partition the cavity into a first cavity and a second cavity; the box body is provided with two box openings, one of the box openings is connected with the first cavity, and the other box opening is communicated with the second cavity.

According to the utility model discloses an embodiment, be provided with on the division board be suitable for with circuit board joint complex buckle, the circuit board pass through the screw with the division board is connected.

According to the utility model discloses an embodiment, the lid with the connection can be dismantled to the box body.

According to the utility model discloses an embodiment, be provided with two at least second shell fragments on the box cover, the second shell fragment is provided with the second lockhole, the outer border of box mouth be provided with the second locking piece that the second shell fragment corresponds, second locking piece card is gone into correspondingly in the second lockhole.

According to the utility model discloses refrigerator of aspect two embodiment, including the box with set up in box bottom plate in the box still includes as above the main control board mounting box, the main control board mounting box set up in the below of box bottom plate.

According to the utility model discloses an embodiment, first connecting piece with the connection can be dismantled at the top of box bottom plate.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

according to the main control board mounting box provided by the embodiment of the utility model, the box body is suspended at the top of the box body bottom plate through the connecting component, so that the problem that the mounting box is not universal due to the difference of left and right fixed positions is solved, and the production cost is reduced; because the first connecting piece and the second connecting piece can be detachably connected, the box body can be conveniently installed and detached during maintenance.

Further, according to the utility model discloses the refrigerator, through using above-mentioned main control board mounting box, the box body has realized the universalization, has saved the mould expense, has reduced manufacturing cost, convenient maintenance.

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

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an assembly relationship between a main control board mounting box and a box body bottom plate provided by an embodiment of the present invention;

fig. 2 is an exploded schematic view of a main control board mounting box and a box bottom board provided in an embodiment of the present invention;

fig. 3 is a schematic front view of a main control board mounting box and a box bottom board provided in an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic cross-sectional view taken along section line C-C of FIG. 3;

fig. 6 is a schematic front view cross-sectional structure diagram of a main control board mounting box and a box bottom board provided in an embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view taken along section line D-D in FIG. 6.

Reference numerals:

100. a box body; 101. a box cover; 102. a partition plate; 103. buckling; 104. a second elastic sheet; 105. a second lock hole; 106. a second lock block; 200. a connecting assembly; 201. a first connecting member; 202. a second connecting member; 203. a card slot; 204. a limiting block; 205. a first spring plate; 206. a first lock hole; 207. a first lock block; 300. a circuit board; 400. a box body bottom plate; 500. a screw plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Fig. 1 illustrates an assembly relationship diagram of a main control board mounting box and a box bottom plate provided by an embodiment of the present invention, and fig. 2 illustrates an explosion structure diagram of the main control board mounting box and the box bottom plate provided by an embodiment of the present invention; as shown in fig. 1 and 2, the main control board mounting box includes a box body 100 and a connecting assembly 200, a cavity is formed inside the box body 100, and at least one box opening communicated with the cavity is formed, and a box cover 101 is covered on the box opening. The connection assembly 200 includes a first connection member 201 and a second connection member 202, the first connection member 201 is adapted to be connected to the top of the base plate 400 of the case, the second connection member 202 is connected to the case 100, and the first connection member 201 is detachably connected to the second connection member 202. According to the main control board mounting box provided by the embodiment of the utility model, the box body 100 is suspended on the top of the box body bottom plate 400 through the connecting assembly 200, so that the problem that the mounting box is not universal due to the difference of left and right fixed positions is solved, and the production cost is reduced; because the first connecting piece 201 is detachably connected with the second connecting piece 202, the box body 100 is convenient to mount and dismount during maintenance.

According to the embodiment of the present invention, as shown in fig. 2, the first connecting member 201 is provided with a clamping groove 203 toward one side of the second connecting member 202, and the second connecting member 202 is clamped into the clamping groove 203. The border of draw-in groove 203 is provided with the flange, and the cross section of second connecting piece 202 is the T font, and after second connecting piece 202 blocked draw-in groove 203, second connecting piece 202 only followed the draw-in groove mouth roll-off of draw-in groove 203 under the effect of external force. Because the slot 203 has universality, the box 100 can be hung on the top of the box bottom plate 400 through the second connector 202 no matter the size of the box 100 as long as the second connector 202 mounted on the box 100 is matched with the size of the slot 203. The clamping groove 203 is designed to facilitate the installation and the disassembly of the box body 100, and during installation, the second connecting piece 202 is only required to be clamped into the clamping groove 203; when the box body 100 is disassembled, the second connecting piece 202 can be taken out only by sliding out from the clamping groove 203.

It should be noted here that the second connecting member 202 is connected to the top of the box 100, and the second connecting member 202 and the box 100 may be detachably connected, specifically, may be connected by a buckle 103 or a screw, and the detachable connection may enable the boxes 100 with different sizes to share the same second connecting member 202. Of course, the second connecting member 202 and the box 100 can also be integrally formed, and the integrally formed connecting manner can reduce the production cost.

According to the embodiment of the utility model, fig. 3 illustrates the utility model provides a main control board mounting box and box bottom plate's that provide structural schematic diagram is looked at, fig. 4 illustrates the section structure schematic diagram of doing along section line A-A in fig. 3, fig. 5 illustrates the section structure schematic diagram of doing along section line C-C in fig. 3, as shown in fig. 3, fig. 4 and fig. 5, be provided with in the draw-in groove 203 and be suitable for carrying out spacing stopper 204 to second connecting piece 202, stopper 204 is located the one end of keeping away from the card notch in draw-in groove 203, stopper 204 plays spacing effect to second connecting piece 202, with stopper 204 butt after second connecting piece 202 card goes into draw-in groove 203, explain that second connecting piece 202 has installed in place. The limiting block 204 and the edge of the clamping groove 203 are integrally formed, so that the advantage of the design is that the connection between the limiting block 204 and the first connecting piece 201 is enhanced.

According to the utility model discloses an embodiment is provided with screw board 500 on the box bottom plate 400, is provided with the screw hole on the screw board 500, and the position of screw board 500 can change according to different refrigerators, and then installs box body 100 in different positions. The first connecting member 201 is connected to the screw plate 500 by screws, and on the premise that the box bottom plate 400 has a certain thickness, the first connecting member 201 may be directly connected to the box bottom plate 400 by screws.

According to the utility model discloses an embodiment, first connecting piece 201 is provided with and is suitable for the locking mechanical system who locks to second connecting piece 202, because behind second connecting piece 202 card income draw-in groove 203, draw-in groove mouth roll-off that draw-in groove 203 is probably followed to second connecting piece 202 in the use, consequently sets up locking mechanical system and locks second connecting piece 202, prevents that second connecting piece 202 from the draw-in groove mouth roll-off of draw-in groove 203, improves coupling assembling 200's reliability.

According to the embodiment of the present invention, as shown in fig. 2, the locking mechanism includes a first elastic sheet 205 disposed on the top of the first connecting member 201, the first elastic sheet 205 is provided with a first locking hole 206, the top of the second connecting member 202 is provided with a first locking block 207 corresponding to the first locking hole 206, and the first locking block 207 is clamped into the first locking hole 206. The use of the first locking piece 207 in cooperation with the first locking hole 206 facilitates the installation and removal of the second connector 202, as compared to the use of other types of locking mechanisms.

It should be noted that the first elastic sheet 205 may be disposed on the top of the first connecting member 201, or disposed on both sides of the first connecting member 201, and the first locking block 207 is correspondingly disposed on both sides of the second connecting member 202.

According to the utility model discloses an embodiment, first shell fragment 205 and first connecting piece 201 integrated into one piece, and the both sides of first shell fragment 205 all are provided with the elasticity groove, and the aim at that sets up the elasticity groove makes first shell fragment 205 have bigger deformation scope, makes things convenient for first lock 207 to get into in the first keyhole 206.

According to an embodiment of the present invention, as shown in fig. 2, a partition plate 102 is disposed in the cavity to divide the cavity into a first cavity and a second cavity; the box body 100 is provided with two box openings, namely a first box opening and a second box opening, wherein the first box opening is connected with the first cavity, and the second box opening is communicated with the second cavity. The first box opening is located at one side of the box body 100, the second box opening is located at the other side of the box body 100, and the first box opening and the second box opening are respectively arranged at two sides of the box body 100, so that the circuit board 300 in the box body 100 can be conveniently maintained. The first box opening and the second box opening are symmetrically arranged, and the size of the first box opening is the same as that of the second box opening, so that the box cover 101 of the first box opening and the box cover 101 of the second box opening can be used interchangeably, and the box body 100 is convenient to open and install. The first cavity and the second cavity are used for installing the circuit board 300, wherein the first cavity is used as a strong current area, the second cavity is used as a weak current area, and the strong current area and the weak current area are separated by the partition plate 102, so that the safety of the electric appliance is effectively improved. Partition plate 102 and box body 100 integrated into one piece, partition plate 102 and box body 100 are all made of plastics, and the plastics material has the advantage that use cost is low and insulating properties is good.

According to the utility model discloses an embodiment is provided with a plurality of recesses on the inner wall of box body 100, a plurality of recess interval arrangements, and the border card of division board 102 is gone into in the recess to realize being connected with dismantling of box body 100 to division board 102. An advantage of removably attaching divider plate 102 to cassette 100 is that the position of divider plate 102 can be adjusted to the size of the space requirement of each chamber. For example, when the space of the first cavity is required to be larger than the space of the second cavity, the partition plate 102 is only required to move a certain distance toward the second cavity, so that the space of the first cavity is larger than the space of the second cavity. By using the above manner to fix the partition plate 102, the space of the first cavity and the second cavity can be flexibly adjusted as required to meet the installation requirements of the circuit boards 300 with different sizes, thereby realizing the generalization of the box body 100 and reducing the manufacturing cost of the box body 100. Of course, the connection mode of the partition plate 102 and the inner wall of the box 100 is not limited to the groove, and the partition plate 102 may be fixed by a plurality of snaps.

According to the embodiment of the present invention, as shown in fig. 5, the partition plate 102 is provided with a buckle 103 adapted to engage with the circuit board 300, and the circuit board 300 is connected to the partition plate 102 via a screw. When installing circuit board 300, earlier with circuit board 300 joint in buckle 103, reuse the screw to fix circuit board 300, set up the quantity that buckle 103 can reduce the screw of fixed circuit board 300, make things convenient for circuit board 300's installation and dismantlement.

According to the utility model discloses an embodiment, fig. 6 has illustrated the utility model discloses a main control board mounting box that provides and box bottom plate's main view section structure schematic diagram, fig. 7 has illustrated the section structure schematic diagram of doing along section line D-D in fig. 6, as shown in fig. 2, fig. 6 and fig. 7, the border of circuit board 300 is provided with a plurality of bayonets, the position of bayonet socket corresponds with buckle 103's position, when circuit board 300 joint in buckle 103, buckle 103 is in the bayonet socket, the bayonet socket plays spacing effect for circuit board 300 is fixed more firmly.

According to the utility model discloses an embodiment, lid 101 can be dismantled with box body 100 and be connected, and lid 101 can be dismantled with box body 100 and be connected and can make things convenient for opening of box body 100, and the convenience is maintained circuit board 300.

According to the utility model discloses an embodiment, as shown in fig. 2, be provided with two at least second shell fragments 104 on the lid 101, second shell fragment 104 extends to the box body 100, and second shell fragment 104 is provided with second lockhole 105, and the outer border of box mouth is provided with the second locking piece 106 that corresponds with second shell fragment 104, and second locking piece 106 card is gone into in the second lockhole 105 that corresponds. When the box cover 101 needs to be opened, the second spring piece 104 is only required to be pulled away from the second locking piece 106, so that the second locking piece 106 is separated from the second locking hole 105, and the box cover 101 can be opened.

According to the utility model discloses an embodiment, as shown in fig. 2, the main control board mounting box includes box body 100 and coupling assembling 200, and the inside cavity that is formed with of box body 100 is provided with the division board 102 of separating into first cavity and second cavity with the cavity in the cavity. The box body 100 is provided with two box openings, namely a first box opening and a second box opening, wherein the first box opening is connected with the first cavity, and the second box opening is communicated with the second cavity. The first box opening is located at one side of the box body 100, the second box opening is located at the other side of the box body 100, and the first box opening and the second box opening are respectively arranged at two sides of the box body 100, so that the circuit board 300 in the box body 100 can be conveniently maintained. The first box opening and the second box opening are symmetrically arranged, and the size of the first box opening is the same as that of the second box opening, so that the box cover 101 of the first box opening and the box cover 101 of the second box opening can be used interchangeably, and the box body 100 is convenient to open and install. The first cavity and the second cavity are used for installing the circuit board 300, wherein the first cavity is used as a strong current area, the second cavity is used as a weak current area, and the strong current area and the weak current area are separated by the partition plate 102, so that the safety of the electric appliance is effectively improved. Partition plate 102 and box body 100 integrated into one piece, partition plate 102 and box body 100 are all made of plastics, and the plastics material has the advantage that use cost is low and insulating properties is good. A buckle 103 suitable for being in clamping fit with the circuit board 300 is arranged on the separation plate 102, and the circuit board 300 is connected with the separation plate 102 through a screw.

The box cover 101 is provided with at least two second elastic sheets 104, the second elastic sheets 104 extend towards the box body 100, the second elastic sheets 104 are provided with second lock holes 105, the outer edge of the box opening is provided with second lock blocks 106 corresponding to the second elastic sheets 104, and the second lock blocks 106 are clamped into the corresponding second lock holes 105. When the box cover 101 needs to be opened, the second spring piece 104 is only required to be pulled away from the second locking piece 106, so that the second locking piece 106 is separated from the second locking hole 105, and the box cover 101 can be opened.

The connecting assembly 200 includes a first connecting member 201 and a second connecting member 202, a clamping groove 203 is formed on one side of the first connecting member 201 facing the second connecting member 202, and the second connecting member 202 is clamped in the clamping groove 203. The border of draw-in groove 203 is provided with the flange, and the transversal personally submitting of second connecting piece 202 is the T font, and behind the second connecting piece 202 card income draw-in groove 203, the draw-in groove mouth roll-off just can be followed to second connecting piece 202 under the effect of external force. The clamping groove 203 is designed to facilitate the installation and the disassembly of the box body 100, and during installation, the second connecting piece 202 is only required to be clamped into the clamping groove 203; when the box body 100 is disassembled, the second connecting piece 202 can be taken out only by sliding out from the clamping groove 203.

Be provided with in the draw-in groove 203 and be suitable for carrying out spacing stopper 204 to second connecting piece 202, stopper 204 is located the draw-in groove 203 and keeps away from the one end of draw-in groove mouth, and stopper 204 plays spacing effect to second connecting piece 202, and the card is gone into to second connecting piece 202 after the draw-in groove 203 with stopper 204 butt, explains that second connecting piece 202 has installed in place. The limiting block 204 and the edge of the clamping groove 203 are integrally formed, so that the advantage of the design is that the connection between the limiting block 204 and the first connecting piece 201 is enhanced. The box bottom plate 400 is provided with a screw plate 500, the screw plate 500 is provided with a screw hole, and the first connecting piece 201 is connected with the screw plate 500 through a screw. The first connecting piece 201 is provided with a locking mechanism suitable for locking the second connecting piece 202, the locking mechanism is arranged for locking the second connecting piece 202, the second connecting piece 202 is prevented from sliding out of a slot opening of the slot 203, and the reliability of the connecting assembly 200 is improved. The locking mechanism comprises a first elastic sheet 205 arranged at the top of the first connecting piece 201, the first elastic sheet 205 and the first connecting piece 201 are integrally formed, elastic grooves are formed in two sides of the first elastic sheet 205, the first elastic sheet 205 is made to have a larger deformation range through the purpose of arranging the elastic grooves, and a first lock block 207 can conveniently enter the first lock hole 206. The first elastic sheet 205 is provided with a first locking hole 206, the top of the second connecting member 202 is provided with a first locking block 207 corresponding to the first locking hole 206, and the first locking block 207 is clamped in the first locking hole 206. The use of the first locking piece 207 in cooperation with the first locking hole 206 facilitates the installation and removal of the second connector 202, as compared to the use of other types of locking mechanisms.

The utility model also provides a refrigerator, include the box and set up box bottom plate 400 in the box, still include an arbitrary embodiment of the aforesaid main control board mounting box, the main control board mounting box sets up in box bottom plate 400's below.

According to the utility model discloses an embodiment, first connecting piece 201 can be dismantled with the top of box bottom plate 400 and be connected, can make things convenient for the installation and the dismantlement of first connecting piece 201, shortens the installation time of main control board mounting box. According to the utility model discloses refrigerator, through using above-mentioned main control board mounting box, the box body has realized the universalization, has saved the mould expense, has reduced manufacturing cost, convenient maintenance.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims (11)

1. A main control board mounting box, comprising:

the box body is internally provided with a cavity and at least one box opening communicated with the cavity, and the box opening is covered with a box cover;

coupling assembling, including first connecting piece and second connecting piece, first connecting piece is suitable for and is connected with the top of box bottom plate, the second connecting piece with the box body is connected, first connecting piece with the connection can be dismantled to the second connecting piece.

2. The main control board mounting box according to claim 1, wherein a clamping groove is formed in one side, facing the second connecting piece, of the first connecting piece, and the second connecting piece is clamped in the clamping groove.

3. The main control board mounting box according to claim 2, wherein a limiting block adapted to limit the second connecting member is disposed in the slot.

4. The main control board mounting box according to claim 2, wherein the first connecting member is provided with a locking mechanism adapted to lock the second connecting member.

5. The main control panel mounting box of claim 4, wherein the locking mechanism includes a first spring piece disposed on a top of the first connecting piece, the first spring piece is provided with a first locking hole, a first locking block corresponding to the first locking hole is disposed on a top of the second connecting piece, and the first locking block is clamped into the first locking hole.

6. The main control board mounting box according to any one of claims 1 to 5, wherein a partition plate is provided in the cavity to partition the cavity into a first cavity and a second cavity; the box body is provided with two box openings, one of the box openings is connected with the first cavity, and the other box opening is communicated with the second cavity.

7. The main control board mounting box of claim 6, wherein the separation plate is provided with a buckle suitable for being matched with a circuit board in a clamping manner, and the circuit board is connected with the separation plate through a screw.

8. The main control panel mounting box of any one of claims 1 to 5, wherein the box cover is detachably connected to the box body.

9. The main control board mounting box according to claim 8, wherein the box cover is provided with at least two second spring pieces, the second spring pieces are provided with second locking holes, second locking blocks corresponding to the second spring pieces are arranged on the outer edge of the box opening, and the second locking blocks are clamped into the corresponding second locking holes.

10. A refrigerator, comprising a box body and a box body bottom plate arranged in the box body, characterized by further comprising a main control board mounting box of any one of claims 1 to 9, wherein the main control board mounting box is arranged below the box body bottom plate.

11. The refrigerator as claimed in claim 10, wherein the first connector is detachably connected to a top of the bottom plate of the cabinet.

Images