CN203837402U - Refrigerator main control board mounting structure and refrigerator - Google Patents
Refrigerator main control board mounting structure and refrigerator Download PDFInfo
- Publication number
- CN203837402U CN203837402U CN201420211709.1U CN201420211709U CN203837402U CN 203837402 U CN203837402 U CN 203837402U CN 201420211709 U CN201420211709 U CN 201420211709U CN 203837402 U CN203837402 U CN 203837402U
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- China
- Prior art keywords
- refrigerator
- mounting box
- main control
- control board
- cavity
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the technical field of refrigeration equipment and discloses a refrigerator main control board mounting structure and a refrigerator. The refrigerator main control board mounting structure comprises a mounting box without top and bottom surfaces. The mounting box is internally provided with a division plate, and the division plate divides the mounting box into first and second cavities which are independent to each other. A frequency conversion plate is fixed in the first cavity, and the first cavity is sealed through a first cover plate made of metal. A main control board is fixed in the second cavity, and the second cavity is sealed through a second cover plate made of plastic. According to the utility model, the frequency conversion plate is arranged in the same mounting box structure so that the internal space of the refrigerator is saved greatly; the utilization rate of the refrigerator is increased; the processing property of the refrigerator is enabled to be better; and the mounting and maintaining process is more convenient; and with the adoption of the metal first cover plate, a metal backing plate, a metal support, etc., the anti-interference capability of the refrigerator is improved effectively and the electric control effect of the refrigerator is more stable.
Description
Technical field
The utility model relates to art of refrigeration units, relates to more specifically a kind of refrigerator mounting structure of main control board and refrigerator.
Background technology
Frequency conversion refrigerator is to take single-phase AC motor to carry out work as drive motors drives freezer compressor, and described single-phase AC motor adopts conversion power supply power supply.With variable-frequency power sources, control compressor rotary speed, thereby regulate the refrigerating capacity of compressor, when thermic load is large, compressor refrigerating capacity is large; Thermic load hour, compressor refrigerating capacity is little, thereby improves evaporating temperature, reduction power consumption.
The existing refrigerator with automatically controlled or frequency conversion function on market, on installation site and mounting structure, difficult point is relatively many.General conventional method is that refrigerator master control borad is assembled in plastics embedded box, and this kind of installation method is relative with screening ability poor to external charge antijamming capability; Due to master control borad and frequency conversion plate are installed separately to the diverse location at refrigerator, therefore take refrigerator space larger, assembling maintenance process is poor.
Therefore, how guaranteeing, under the prerequisite of master control borad and frequency conversion plate normal usage function, to optimize the position of both relative refrigerators in installation process, improving refrigerator space utilization rate, strengthen refrigerator manufacturability, is a problem demanding prompt solution.
Utility model content
An object of the present utility model is, proposes a kind of refrigerator mounting structure of main control board, with solve master control borad and frequency conversion plate be installed separately cause refrigerator space utilize low, processing performance is poor, and the problem such as antijamming capability is not strong.
Another object of the present utility model is, proposes a kind of refrigerator, to solve current refrigerator because master control borad and the unreasonable refrigerator structure causing of frequency conversion board mounting structure utilize the problems such as insufficient, maintenance process trouble.
For reaching this object, on the one hand, the utility model by the following technical solutions:
A refrigerator mounting structure of main control board, comprises the mounting box that end face and bottom surface are not set, and described mounting box inside is provided with dividing plate, and described dividing plate is separated into two the first relatively independent cavitys and the second cavity by described mounting box; Frequency conversion plate is fixed in described the first cavity, and by the first cover plate of being made by metal material, described the first cavity is sealed; Master control borad is fixed in described the second cavity, and the second cover plate of making by plastics seals described the second cavity.
Further, described frequency conversion plate is fixed in described the first cavity by frequency conversion plate supporting seat; Between described frequency conversion plate supporting seat and the inwall of described mounting box, be fixed with metal backing.
Preferably, described dividing plate and described mounting box are one-body molded, by plastic material, make.
Preferably, between described the second cover plate and described mounting box, adopt the mode of clamping to be fixed.
Further, be positioned on the outer wall of mounting box of described the second cavity side and be provided with installing web plate and guide ledges; Described mounting box is fixed on the metallic support in compressor bin by described installing web plate; Described mounting box is fixed on the mounting bracket in compressor bin by described guide ledges, and described guide ledges positions and fixes whole mounting box.
Preferably, the quantity of described guide ledges is 2; The quantity of described installing web plate is 1.
Further, on the sidewall of the mounting box adjacent with described the first cover plate, offer the First Line hole for the turnover of frequency conversion printed line bundle; On the sidewall of the mounting box adjacent with described the second cover plate, offer the second line hole for the turnover of master control borad wire harness.
On the other hand, the utility model is by the following technical solutions:
A refrigerator, comprises compressor bin, is provided with mounting bracket and metallic support on the inwall of described compressor bin, on the inwall of described compressor bin, by described mounting bracket and metallic support, is fixed with refrigerator mounting structure of main control board as above.
The beneficial effects of the utility model are:
(1) the utility model is arranged on frequency conversion plate and master control borad in same mounting box structure, has greatly saved the space of refrigerator inside, has improved the utilization rate of refrigerator; Refrigerator in the utility model has been used above-mentioned mounting structure, makes the better technological properties of refrigerator, and installation and maintenance process are convenient;
(2) refrigerator in the utility model is owing to having used the structure such as the first cover plate, metal backing, metallic support of metal material, can effectively improve the jamproof ability of refrigerator, stop the interference of external charge to master control borad and frequency conversion plate, make the automatically controlled effect of refrigerator more stable.
Accompanying drawing explanation
Fig. 1 is the first cavity body structure schematic diagram of the mounting structure of main control board of the utility model embodiment mono-proposition;
Fig. 2 is the second cavity body structure schematic diagram of the mounting structure of main control board of the utility model embodiment mono-proposition;
Fig. 3 is the overall structure schematic diagram of the mounting structure of main control board of the utility model embodiment mono-proposition;
Fig. 4 is the overall structure schematic diagram of the mounting structure of main control board of the utility model embodiment mono-proposition;
Fig. 5 is the compressor bin structure schematic diagram of the refrigerator of the utility model embodiment bis-propositions;
Fig. 6 is the mounting structure schematic diagram of the mounting structure of main control board that proposes of the utility model embodiment bis-in refrigerator compressor warehouse.
In figure:
1, mounting box; 2, the first cavity; 3, the first cover plate; 4, the second cavity; 5, the second cover plate; 6, metallic support; 7, First Line hole; 8, the second line hole; 9, installing web plate; 10, compressor bin; 11, mounting bracket; 12, guide ledges.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Embodiment mono-
As Figure 1-4, be the mounting structure of main control board that the present embodiment proposes, comprise the mounting box 1 that end face and bottom surface are not set, described mounting box 1 inside is provided with dividing plate, and described dividing plate and described mounting box 1 are one-body molded, by plastic material, make.Described dividing plate is separated into two the first relatively independent cavitys 2 and the second cavity 4 by described mounting box 1; Frequency conversion plate is fixed in described the first cavity 2, and seals by 3 pairs of described the first cavitys 2 of the first cover plate of being made by metal material; Master control borad is fixed in described the second cavity 4, and 5 pairs of described the second cavitys 4 of the second cover plate of making by plastics seal, and between described the second cover plate 5 and described mounting box 1, adopt the mode of clamping to be fixed.
Described frequency conversion plate is fixed in described the first cavity 2 by frequency conversion plate supporting seat; Between described frequency conversion plate supporting seat and the inwall of described mounting box 1, be fixed with metal backing.Be positioned on the outer wall of mounting box 1 of described the second cavity 4 sides and be provided with installing web plate 9 and guide ledges 12; Described mounting box 1 is fixed on the metallic support 6 in compressor bin by described installing web plate 9; Described mounting box 1 is fixed on the mounting bracket 11 in compressor bin by described guide ledges 12, and 12 pairs of whole mounting boxs 1 of described guide ledges position and fix.As preferred embodiment a kind of, the quantity of described guide ledges 12 is 2; The quantity of described installing web plate 9 is 1.
On the sidewall of the mounting box adjacent with described the first cover plate 3, offer the First Line hole 7 for the turnover of frequency conversion printed line bundle; On the sidewall of the mounting box adjacent with described the second cover plate 5, offer the second line hole 8 for the turnover of master control borad wire harness.The utility model is arranged on frequency conversion plate and master control borad in same mounting box structure, has greatly saved the space of refrigerator inside, has improved the utilization rate of refrigerator.
Embodiment bis-
As shown in Figure 5, Figure 6, it is a kind of refrigerator that the present embodiment proposes, comprise compressor bin 10, on the inwall of described compressor bin 10, be provided with mounting bracket 11 and metallic support 6, on refrigerator in the present embodiment, be provided with the refrigerator mounting structure of main control board in embodiment mono-, described mounting structure of main control board is fixed on metallic support 6 by the installing web plate 9 being arranged on mounting box 1 outer wall; And be fixed on mounting bracket 11 by 2 guide ledges 12, whole installation bearing structure is very reliable firm.In use, first master control borad and frequency conversion plate are arranged on respectively in described mounting box 1, then mounting box 1 integral body are arranged in compressor bin 10 by 1 installing web plate 9 and 2 guide ledges 12.
Refrigerator in the present embodiment has been used the refrigerator mounting structure of main control board in embodiment mono-, makes the better technological properties of refrigerator, and installation and maintenance process are convenient; Meanwhile, owing to having used the structures such as the first cover plate, metal backing, metallic support of metal material, can effectively improve the jamproof ability of refrigerator, stop the interference of external charge to master control borad and frequency conversion plate, make the automatically controlled effect of refrigerator more stable.
Below described in conjunction with specific embodiments know-why of the present utility model, these are described is in order to explain principle of the present utility model, can not be interpreted as by any way the restriction to the utility model protection domain.Based on explain herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (8)
1. a refrigerator mounting structure of main control board, comprise mounting box, end face and the bottom surface of described mounting box are penetrating, it is characterized in that: described mounting box inside is provided with dividing plate, and described dividing plate is separated into two the first relatively independent cavitys and the second cavity by described mounting box;
Frequency conversion plate is fixed in described the first cavity, and by the first cover plate of being made by metal material, described the first cavity is sealed;
Described master control borad is fixed in described the second cavity, and the second cover plate of making by plastics seals described the second cavity.
2. refrigerator mounting structure of main control board according to claim 1, is characterized in that: described frequency conversion plate is fixed in described the first cavity by frequency conversion plate supporting seat;
Between described frequency conversion plate supporting seat and the inwall of described mounting box, be fixed with metal backing.
3. refrigerator mounting structure of main control board according to claim 2, is characterized in that: described dividing plate and described mounting box are one-body molded, by plastic material, make.
4. refrigerator mounting structure of main control board according to claim 3, is characterized in that: between described the second cover plate and described mounting box, adopt the mode of clamping to be fixed.
5. refrigerator mounting structure of main control board according to claim 4, is characterized in that: be positioned on the outer wall of mounting box of described the second cavity side and be provided with installing web plate and guide ledges;
Described mounting box is fixed on the metallic support in compressor bin by described installing web plate;
Described mounting box is fixed on the mounting bracket in compressor bin by described guide ledges, and described guide ledges positions and fixes whole mounting box.
6. refrigerator mounting structure of main control board according to claim 5, is characterized in that: the quantity of described guide ledges is 2;
The quantity of described installing web plate is 1.
7. refrigerator mounting structure of main control board according to claim 6, is characterized in that: on the sidewall of the mounting box adjacent with described the first cover plate, offer the First Line hole for the turnover of frequency conversion printed line bundle;
On the sidewall of the mounting box adjacent with described the second cover plate, offer the second line hole for the turnover of master control borad wire harness.
8. a refrigerator, comprise compressor bin, on the inwall of described compressor bin, be provided with mounting bracket and metallic support, it is characterized in that: on the inwall of described compressor bin, by described mounting bracket and metallic support, be fixed with the refrigerator mounting structure of main control board as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211709.1U CN203837402U (en) | 2014-04-28 | 2014-04-28 | Refrigerator main control board mounting structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211709.1U CN203837402U (en) | 2014-04-28 | 2014-04-28 | Refrigerator main control board mounting structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837402U true CN203837402U (en) | 2014-09-17 |
Family
ID=51515229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211709.1U Expired - Fee Related CN203837402U (en) | 2014-04-28 | 2014-04-28 | Refrigerator main control board mounting structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837402U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575064A (en) * | 2018-06-12 | 2018-09-25 | 合肥美菱股份有限公司 | A kind of master control board box structure and its assembly method for refrigerator mechanical chamber |
| CN111536741A (en) * | 2020-05-26 | 2020-08-14 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
| CN114111207A (en) * | 2021-12-01 | 2022-03-01 | 长虹美菱股份有限公司 | Installation method based on modularization of refrigerator electric appliance box |
| WO2022078405A1 (en) * | 2020-10-14 | 2022-04-21 | 重庆海尔制冷电器有限公司 | Refrigeration appliance |
-
2014
- 2014-04-28 CN CN201420211709.1U patent/CN203837402U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575064A (en) * | 2018-06-12 | 2018-09-25 | 合肥美菱股份有限公司 | A kind of master control board box structure and its assembly method for refrigerator mechanical chamber |
| CN111536741A (en) * | 2020-05-26 | 2020-08-14 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
| WO2022078405A1 (en) * | 2020-10-14 | 2022-04-21 | 重庆海尔制冷电器有限公司 | Refrigeration appliance |
| CN114111207A (en) * | 2021-12-01 | 2022-03-01 | 长虹美菱股份有限公司 | Installation method based on modularization of refrigerator electric appliance box |
| CN114111207B (en) * | 2021-12-01 | 2023-03-14 | 长虹美菱股份有限公司 | Installation method based on modularization of refrigerator electrical appliance box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170428 |