CN105222515B - The mounting box and refrigerator of refrigerator master control borad - Google Patents

The mounting box and refrigerator of refrigerator master control borad Download PDF

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Publication number
CN105222515B
CN105222515B CN201510712681.9A CN201510712681A CN105222515B CN 105222515 B CN105222515 B CN 105222515B CN 201510712681 A CN201510712681 A CN 201510712681A CN 105222515 B CN105222515 B CN 105222515B
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China
Prior art keywords
main control
refrigerator
mounting
bottom plate
control board
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CN201510712681.9A
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Chinese (zh)
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CN105222515A (en
Inventor
涓ュ嘲
严峰
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Hefei Hualing Co Ltd
Midea Group Co Ltd
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Hefei Hualing Co Ltd
Midea Group Co Ltd
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Priority to CN201510712681.9A priority Critical patent/CN105222515B/en
Publication of CN105222515A publication Critical patent/CN105222515A/en
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Abstract

The present invention discloses a kind of mounting box and refrigerator of refrigerator master control borad, the lid that the mounting box of the refrigerator master control borad includes bottom plate, is buckled on bottom plate, and the built-in fitting for connecting bottom board and lid, an accommodating space for housing master control borad is formed between bottom plate and lid;Wherein, the through-hole through bottom plate is offered on bottom plate;Built-in fitting includes the fixed part of the side surface projection formation of the mounting portion for being in the form of a column setting and self installation portion one end;Mounting portion is corresponded in lid and is equipped with auxiliary section, and mounting portion is abutted through through-hole rear fixed part with bottom plate, mounting portion and auxiliary section are connect, and bottom plate is fixedly connected with lid;Master control borad is connect with mounting portion.So set, not only simplifying the structure of the mounting box of refrigerator master control borad, and the fixed installation of the master control borad of refrigerator has been also convenient for it.

Description

Mounting box of refrigerator main control board and refrigerator
Technical Field
The invention relates to the technical field of refrigerators, in particular to a mounting box of a main control panel of a refrigerator and the refrigerator.
Background
At present, the refrigerator main control board is fixedly installed on the refrigerator through an installation box, the existing installation box comprises a pre-buried box and a cover body, an installation structure used for installing the refrigerator main control board is arranged in the pre-buried box, and the refrigerator main control board is locked in the pre-buried box through a screw piece. However, the mounting structure includes a plurality of parts, which not only makes the structure of the mounting box complicated, but also increases the cost of the mold for manufacturing the mounting box.
Disclosure of Invention
The invention mainly aims to provide a mounting box of a main control panel of a refrigerator, aiming at simplifying the structure of the mounting box of the main control panel of the refrigerator.
In order to achieve the purpose, the mounting box of the main control board of the refrigerator provided by the invention comprises a bottom plate, a cover body buckled on the bottom plate and an embedded part for connecting the bottom plate and the cover body, wherein an accommodating space for accommodating the main control board is formed between the bottom plate and the cover body; wherein,
the bottom plate is provided with a through hole penetrating through the bottom plate;
the embedded part comprises a mounting part which is arranged in a columnar shape and a fixing part which is formed by protruding from the side surface of one end of the mounting part;
a matching part is arranged in the cover body corresponding to the mounting part,
after the installation part penetrates through the through hole, the fixing part is fixedly connected with the bottom plate through a double-sided foam adhesive tape, and the installation part is connected with the matching part so as to fixedly connect the bottom plate with the cover body;
the main control board is connected with the installation part.
Preferably, the mounting part comprises a limiting column connected with the fixing part and a mounting column arranged on the end face of the limiting column; the mounting column penetrates through a mounting hole formed in the main control board so that the main control board is clamped between the limiting column and the matching portion.
Preferably, the matching part is provided with a jack inserted with the mounting column, and the cover body is fixedly mounted on the bottom plate through the insertion of the jack and the mounting column.
Preferably, the side surface of the mounting column is annularly provided with a limiting rib, the inner wall surface of the jack is correspondingly provided with an annular groove, and the annular groove is used for accommodating and limiting the limiting rib.
Preferably, the through-hole is a non-circular hole, and the size and the shape of the limiting column are matched with the through-hole.
Preferably, a double-sided foam adhesive tape is arranged between the fixing part and the bottom plate.
Preferably, the protruding pencil card that is equipped with of side surface of installation department, the periphery of through-hole is seted up and is used for the confession the pencil card runs through the breach of stepping down of bottom plate.
Preferably, a sealing ring is arranged between the cover body and the bottom plate.
The invention further provides a refrigerator which comprises a main control board of the refrigerator and a mounting box, wherein the main control board is fixedly mounted in the mounting box of the main control board of the refrigerator.
According to the technical scheme, the mounting box is divided into the bottom plate connected with the shell of the refrigerator, the embedded part embedded on the bottom plate and the cover body connected with the embedded part and covered with the bottom plate, the refrigerator main control board is mounted on the mounting part of the embedded part, and the cover body is fixedly connected with the bottom plate through the matching of the matching part and the mounting part on the embedded part; moreover, the embedded part can be replaced according to requirements, so that the mounting box can be provided with main control boards of different models, and the universality of the mounting box is improved.
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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a mounting box of a main control panel of a refrigerator according to the present invention;
fig. 2 is an assembly schematic diagram of a mounting box of a refrigerator main control board and the refrigerator main control board;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an exploded view of the mounting box of the refrigerator main control panel and the refrigerator main control panel;
FIG. 5 is a schematic view of the assembly of the base plate and the embedment member in FIG. 1;
FIG. 6 is a schematic structural view of the embedment of FIG. 1;
FIG. 7 is a schematic structural diagram of the cover in FIG. 1;
fig. 8 is a schematic structural diagram of the base plate in fig. 1.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 Mounting box 110 Base plate
120 Cover body 130 Embedded part
200 Main control board 300 Containing space
111 Through hole 131 Mounting part
132 Fixing part 121 Mating part
1311 Limiting column 1312 Mounting post
1313 Step structure 210 Mounting hole
1211 Jack hole 1312a Spacing rib
1211a Annular groove 140 Double-sided foam adhesive tape
133 Wire harness clip 112 Abdication gap
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a mounting box of a main control panel of a refrigerator.
Referring to fig. 1 to 8, fig. 1 is a schematic structural view of an embodiment of a mounting box of a main control board of a refrigerator according to the present invention; fig. 2 is an assembly schematic diagram of a mounting box of a refrigerator main control board and the refrigerator main control board; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an exploded view of the mounting box of the refrigerator main control panel and the refrigerator main control panel; FIG. 5 is a schematic view of the assembly of the base plate and the embedment member in FIG. 1; FIG. 6 is a schematic structural view of the embedment of FIG. 1; FIG. 7 is a schematic structural diagram of the cover in FIG. 1; fig. 8 is a schematic structural diagram of the base plate in fig. 1.
In an embodiment of the present invention, referring to fig. 1 to 3, the mounting box 100 of the main control board of the refrigerator includes a bottom plate 110, a cover 120 fastened on the bottom plate 110, and an embedded part 130 for connecting the bottom plate 110 and the cover 120, wherein an accommodating space 300 for accommodating the main control board 200 is formed between the bottom plate 110 and the cover 120; wherein, the bottom plate 110 is provided with a through hole 111 penetrating through the bottom plate 110; the embedded part 130 includes a mounting part 131 which is arranged in a column shape, and a fixing part 132 which is formed by protruding from a side surface of one end of the mounting part 131; the cover 120 is provided with a matching part 121 corresponding to the mounting part 131, the mounting part 131 penetrates through the through hole 111, the fixing part 132 abuts against the bottom plate 110, and the mounting part 131 is connected with the matching part 121, so as to fixedly connect the bottom plate 110 and the cover 120; the main control board 200 is connected to the mounting portion 131.
In this embodiment, the bottom plate 110 can be a part of a refrigerator housing (not shown), which not only saves materials, but also reduces the manufacturing of a mold for producing the bottom plate 110, thereby saving the production cost of the mounting box 100; the embedded part 130 and the cover 120 can be made of plastic material or metal material; the embedded part 130 and the base plate 110 may be fixedly mounted on the base plate 110 by fastening, screwing or other connection methods, the cover 120 and the embedded part 130 are fixedly connected by inserting, specifically, inserting of a jack and a plug pin, or inserting of a plug board and a slot, and the like, without specific limitation, the cover 120 and the embedded part 130 are inserted and fastened on the base plate 110, so that an accommodating space 300 for accommodating the main control board 200 is formed between the base plate 110 and the cover 120, and the main control board 200 is movably accommodated in the accommodating space 300 and is connected with the mounting portion 131 of the embedded part 130 and fixed in the accommodating space 300.
According to the technical scheme, the mounting box 100 is divided into the bottom plate 110 connected with the refrigerator shell, the embedded part 130 embedded on the bottom plate 110 and the cover body 120 connected with the embedded part 130 and covered with the bottom plate 110, the refrigerator main control board 200 is mounted on the mounting part 131 of the embedded part 130, and the cover body 120 is fixedly connected with the bottom plate 110 through the matching of the matching part 121 and the mounting part 131 on the embedded part 130; moreover, the embedded part 130 can be replaced according to requirements, so that the mounting box 100 can be provided with different types of main control boards 200, and the universality of the mounting box 100 is improved.
Preferably, referring to fig. 2 to 6, the mounting portion 131 includes a position-limiting pillar 1311 connected to the fixing portion 132, and a mounting pillar 1312 disposed on an end surface of the position-limiting pillar 1311; a step structure 1313 is formed between the limiting column 1311 and the mounting column 1312, and the mounting column 1312 penetrates through the mounting hole 210 formed in the main control board 200 so that the main control board 200 is clamped between the limiting column 1311 and the matching portion 121. By the arrangement, the refrigerator main control board 200 is convenient to position, and the main control board 200 is fixed in the mounting box 100 through the clamping of the stepped structures 1313 of the limiting columns 1311 and the mounting columns 1312 and the matching parts 121, so that the mounting process of the main control board 200 is simplified, the use of screws is also saved, and the mounting cost of the main control board 200 is also saved.
In this embodiment, referring to fig. 2, fig. 3, fig. 6 and fig. 7, in order to facilitate the connection between the matching portion 121 and the mounting post 1312, the matching portion 121 is provided with an insertion hole 1211 inserted into the mounting post 1312, the cover 120 is fixedly mounted on the bottom plate 110 by the insertion of the insertion hole 1211 into the mounting post 1312, and the insertion hole 1211 and the mounting post 1312 are tightly fitted, so that the assembly of the cover 120 and the bottom plate 110 is facilitated, and the assembly efficiency of the mounting box 100 is further improved.
Further, referring to fig. 3, fig. 6 and fig. 7, in order to make the connection between the insertion hole 1211 and the mounting column 1312 more stable, a position-limiting rib 1312a is annularly disposed on a side surface of the mounting column 1312, an annular groove 1211a is correspondingly disposed on an inner wall surface of the insertion hole 1211, and the annular groove 1211a is used for receiving and limiting the position-limiting rib 1312 a. Thus, the problem that the cover 120 is separated from the base plate 110 due to the unstable connection between the insertion hole 1211 and the mounting post 1312 can be avoided.
Furthermore, a plurality of position-limiting ribs 1312a may be disposed on a side surface of the mounting post 1312, so that the mounting post 1312 and the insertion hole 1211 are more stably inserted into each other, and the main control board 200 with different thicknesses may be clamped between the mounting post 1312 and the fixing portion 121, thereby improving the versatility of the mounting box 100.
In the present embodiment, referring to fig. 8, in order to avoid the embedded part 130 being easily loosened, the through hole 111 is configured as a non-circular hole, and the size and shape of the limiting pillar 1311 are adapted to the through hole 111. The non-circular hole can be a rectangular hole, a diamond hole, an elliptical hole, a triangular hole and the like, and is used for limiting the radial rotation of the limiting column 1311 along the limiting column 1311, so that the embedded part 130 and the base plate 110 are more stable in limiting, and therefore the problems that the embedded part 130 is unstable in connection with the base plate 110 due to the fact that the embedded part 130 rotates relative to the through hole 111 and the stability of the main control plate 200 installed between the embedded part 130 and the cover body 120 is affected are effectively solved.
In the present embodiment, referring to fig. 2 and fig. 4, in order to make the connection between the embedded part 130 and the base plate 110 more stable, a double-sided foam tape 140 is disposed between the fixing part 132 and the base plate 110. Adopt two-sided bubble cotton tape 140 to bond fixed part 132 and the periphery of through-hole 111, not only make be connected more firmly between built-in fitting 130 and the bottom plate 110, moreover, can also seal the periphery of fixed part 132 and through-hole 111 to avoided in external steam or other particulate matters get into mounting box 100, and then better protection has been installed in the refrigerator main control panel 200 in mounting box 100.
Preferably, referring to fig. 5 and 6, a harness clip 133 is protruded from a side surface of the mounting portion 131, and an abdicating notch 112 for the harness clip 133 to pass through the bottom plate 110 is opened at a periphery of the through hole 111. This pencil card 133 can set up with installation department 131 integrated into one piece, do also through pegging graft, on screw connection or other connected modes are fixed in the side surface of installation department 131, this pencil card 133 can be effectual will be fixed in the mounting box 100 of refrigerator main control board with the wire bundling that main control board 200 is connected, thereby can effectually avoid appearing twining between the wire because of the wire is too much, chaotic problem takes place, also can fix the wire simultaneously, avoid the wire not hard up and make the problem that contact failure appears between wire and the refrigerator main control board 200 take place.
Further, a seal ring (not shown) is provided between the cover 120 and the base plate 110. So set up for sealed better between lid 120 and the bottom plate 110, and then avoided external steam or other particulate matters to get into in the mounting box 100 of refrigerator main control board 200, thereby better protection refrigerator main control board 200.
The present invention further provides a refrigerator (not shown), which includes a refrigerator main control board 200 and a refrigerator main control board mounting box 100, and the specific structure of the refrigerator main control board mounting box 100 refers to the above embodiments, and since the refrigerator adopts all the technical solutions of all the above embodiments, the refrigerator at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. Wherein, the refrigerator main control board 200 is fixedly installed in the installation box 100 of the refrigerator main control board.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The mounting box of the main control board of the refrigerator is characterized by comprising a bottom plate, a cover body and an embedded part, wherein the cover body is buckled on the bottom plate, the embedded part is used for connecting the bottom plate and the cover body, and an accommodating space for accommodating the main control board is formed between the bottom plate and the cover body; wherein,
the bottom plate is provided with a through hole penetrating through the bottom plate;
the embedded part comprises a mounting part which is arranged in a columnar shape and a fixing part which is formed by protruding from the side surface of one end of the mounting part;
a matching part is arranged in the cover body corresponding to the mounting part,
after the installation part penetrates through the through hole, the fixing part is fixedly connected with the bottom plate through a double-sided foam adhesive tape, and the installation part is connected with the matching part so as to fixedly connect the bottom plate with the cover body;
the main control board is connected with the installation part.
2. The mounting box of a main control board of a refrigerator according to claim 1, wherein the mounting part comprises a limiting column connected with the fixing part and a mounting column arranged on an end surface of the limiting column; the mounting column penetrates through a mounting hole formed in the main control board so that the main control board is clamped between the limiting column and the matching portion.
3. The mounting box of a main control board of a refrigerator as claimed in claim 2, wherein the fitting portion is provided with a socket for inserting the mounting post, and the cover is fixedly mounted on the bottom plate by inserting the socket and the mounting post.
4. The mounting box of a main control panel of a refrigerator according to claim 3, wherein a limiting rib is annularly arranged on a side surface of the mounting post, an annular groove is correspondingly arranged on an inner wall surface of the insertion hole, and the annular groove is used for accommodating and limiting the limiting rib.
5. The mounting box of a main control panel of a refrigerator as claimed in claim 2, wherein the through hole is a non-circular hole, and the size and shape of the stopper post are adapted to the through hole.
6. The mounting box of the refrigerator main control panel according to claim 1, wherein a wire harness clip is protruded from a side surface of the mounting portion, and an abdicating notch for the wire harness clip to penetrate through the bottom plate is formed at a periphery of the through hole.
7. The mounting box of a main control board of a refrigerator as claimed in claim 1, wherein a sealing ring is provided between the cover and the bottom plate.
8. A refrigerator, comprising a refrigerator main control board, characterized in that the refrigerator further comprises a mounting box of the refrigerator main control board according to any one of claims 1 to 7, wherein the main control board is fixedly mounted in the mounting box of the refrigerator main control board.
CN201510712681.9A 2015-10-27 2015-10-27 The mounting box and refrigerator of refrigerator master control borad Active CN105222515B (en)

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CN105222515B true CN105222515B (en) 2018-09-21

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028737A (en) * 2016-07-12 2016-10-12 美的集团武汉制冷设备有限公司 Wiring PCB assembly applied to air conditioner and air conditioner with same
CN112856886B (en) * 2019-11-26 2022-10-18 青岛海尔电冰箱有限公司 Refrigerator main control board installation device and refrigerator with same
CN113883783A (en) * 2020-07-01 2022-01-04 海信(山东)冰箱有限公司 Refrigerator with a door

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105681A (en) * 1994-10-04 1996-04-23 Sanyo Electric Co Ltd Lateral type storage
JP2001248962A (en) * 2000-03-07 2001-09-14 Hoshizaki Electric Co Ltd Door switch for storage refrigerator
CN202524224U (en) * 2012-03-31 2012-11-07 中山大洋电机股份有限公司 Junction box and motor provided therewith
CN203194019U (en) * 2013-03-26 2013-09-11 纬创资通股份有限公司 Fixing mechanism and related electronic device
CN203905104U (en) * 2014-06-24 2014-10-29 浙江拓真洁具有限公司 Angle-adjustable shower
CN104296494A (en) * 2014-10-13 2015-01-21 合肥美的电冰箱有限公司 Refrigerator
CN104819621A (en) * 2015-05-19 2015-08-05 合肥美的电冰箱有限公司 Embedded box and refrigerator
CN205192080U (en) * 2015-10-27 2016-04-27 合肥华凌股份有限公司 Mounting box and refrigerator of refrigerator main control board

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105681A (en) * 1994-10-04 1996-04-23 Sanyo Electric Co Ltd Lateral type storage
JP2001248962A (en) * 2000-03-07 2001-09-14 Hoshizaki Electric Co Ltd Door switch for storage refrigerator
CN202524224U (en) * 2012-03-31 2012-11-07 中山大洋电机股份有限公司 Junction box and motor provided therewith
CN203194019U (en) * 2013-03-26 2013-09-11 纬创资通股份有限公司 Fixing mechanism and related electronic device
CN203905104U (en) * 2014-06-24 2014-10-29 浙江拓真洁具有限公司 Angle-adjustable shower
CN104296494A (en) * 2014-10-13 2015-01-21 合肥美的电冰箱有限公司 Refrigerator
CN104819621A (en) * 2015-05-19 2015-08-05 合肥美的电冰箱有限公司 Embedded box and refrigerator
CN205192080U (en) * 2015-10-27 2016-04-27 合肥华凌股份有限公司 Mounting box and refrigerator of refrigerator main control board

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