CN110567228A - Installation shell, control structure and refrigerator - Google Patents
Installation shell, control structure and refrigerator Download PDFInfo
- Publication number
- CN110567228A CN110567228A CN201910863778.8A CN201910863778A CN110567228A CN 110567228 A CN110567228 A CN 110567228A CN 201910863778 A CN201910863778 A CN 201910863778A CN 110567228 A CN110567228 A CN 110567228A
- Authority
- CN
- China
- Prior art keywords
- mounting
- humidity sensor
- control board
- main control
- space
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- 238000009434 installation Methods 0.000 title claims abstract description 93
- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to an installation shell, a control structure and a refrigerator. Above-mentioned installation casing, main control board, wave filter, communication module and humidity transducer all integrate in the installation casing, and need not to set up different holding structure alone to reduce the processing station of refrigerator, simplified the processing assembly step, practiced thrift the assemble duration, thereby effectively reduced the manufacturing cost of refrigerator, simplified the structure of refrigerator.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to an installation shell, a control structure and a refrigerator.
Background
The refrigerator is an indispensable household appliance in the life of people as a device for refrigerating food and other articles, and brings great convenience to the life of people as the refrigerator reduces the temperature of the food and prolongs the shelf life of the food. Along with the intelligent degree of refrigerator is higher and higher, the refrigerator all installs controlling means such as wave filter, WIFI module, humidity transducer and frequency conversion module basically.
The filter is mostly installed at the position of the pressing machine plate, the WIFI module is usually arranged at the position of the door body display panel or in the upper hinge box cover, the humidity sensor is located at the top of the refrigerator body, and the air circulation is carried out through the opening of the electric control box cover or the upper hinge box cover. The frequency conversion board and the main control board are made into an electric control board, or a filter is added in the main control board. Therefore, in the production process of the refrigerator, different stations are needed to install the different parts, so that the number of installation stations on a production line is large, the installation steps are complex, the production time is prolonged, and the production cost is increased.
Disclosure of Invention
Therefore, it is necessary to provide an installation housing, a control structure and a refrigerator which have simple installation method and simple installation steps, aiming at the problems of complex installation method and complicated installation steps of a control device of the refrigerator.
The utility model provides an installation casing locates the refrigerator box, the installation casing has mutually independent main control board installation space, wave filter installation space, communication module installation space and humidity transducer installation space.
Above-mentioned installation casing, main control board, wave filter, communication module and humidity transducer all integrate in the installation casing, and need not to set up different holding structure alone to reduce the processing station of refrigerator, simplified the processing assembly step, practiced thrift the assemble duration, thereby effectively reduced the manufacturing cost of refrigerator, simplified the structure of refrigerator.
In one embodiment, the main control board installation space, the filter installation space, the communication module installation space and the humidity sensor installation space all have installation openings, and the installation openings of the humidity sensor installation space are opposite in orientation to the installation openings of the main control board installation space, the filter installation space and the communication module installation space.
In one embodiment, the main control board mounting structure includes a mounting base plate, the mounting base plate includes a first surface and a second surface that are opposite to each other, the main control board mounting space, the filter mounting space and the communication module mounting space are respectively communicated with the first surface, and the humidity sensor mounting space is communicated with the second surface.
In one embodiment, the mounting base plate is provided with a connecting hole for communicating the first surface and the second surface, the mounting housing comprises a humidity sensor housing, the humidity sensor housing is convexly arranged on the first surface, and the humidity sensor housing is communicated with the connecting hole to form the humidity sensor mounting space.
In one embodiment, the humidity sensor housing is provided with a wire outlet hole for communicating the main control board installation space and the humidity sensor installation space.
In one embodiment, the filter installation space and the communication module installation space are respectively located at two opposite sides of the main control board installation space, and the humidity sensor is located at one side of the main control board installation space where the communication module installation space is located.
A control structure comprises the installation shell.
In one embodiment, the control structure includes a main control board, a filter, a communication module, and a humidity sensor, the main control board is limited in the main control board installation space, the filter is limited in the filter installation space, the communication module is limited in the communication module installation space, and the humidity sensor is limited in the humidity sensor installation space.
In one embodiment, the control structure includes a plurality of signal lines, and the filter, the communication module and the humidity sensor are respectively connected to the main control board through the signal lines.
A refrigerator comprises the installation shell.
In one embodiment, the refrigerator includes a refrigerator cabinet having a top wall, and the mounting housing is provided to the top wall of the refrigerator cabinet.
Drawings
FIG. 1 is a schematic structural diagram of a control structure according to an embodiment of the present invention;
Fig. 2 is an exploded view of the control structure shown in fig. 1.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and fig. 2, a refrigerator (not shown) according to an embodiment of the present invention includes a refrigerator body and a control structure 100 disposed in the refrigerator body, wherein the control structure 100 is used for controlling the operation of the refrigerator.
The refrigerator body includes a side wall, and a bottom wall and a top wall located at both ends of the side wall, and the control structure 100 includes a mounting case 10, a main control board 20, a filter 30, a communication module 40, and a humidity sensor 50. The main control board 20, the filter 30, the communication module 40(WIFI module), and the humidity sensor 50 are all integrated in the installation case 10, and are installed on the top wall of the refrigerator body through the installation case 10.
referring to fig. 1 and 2, the mounting housing 10 includes a main control board mounting space 13, a filter mounting space 15, a communication module mounting space 17, and a humidity sensor mounting space, which are independent from each other, the main control board mounting space 13 is used for limiting the main control board 20, the filter mounting space 15 is used for limiting the filter 30, the communication module 40 is used for limiting the communication module, and the humidity sensor is used for limiting the humidity sensor 50. It is to be understood that the number of the installation spaces on the installation case 10 is not limited thereto, and the installation case 10 may also form the installation spaces of other parts as needed to limit the other parts.
So, main control board 20, wave filter 30, communication module 40 and humidity transducer 50 all integrate in installation casing 10, and need not to set up different installed parts alone to reduce the processing station of refrigerator, simplified the processing assembly step, practiced thrift the assemble duration, finally effectively reduced the manufacturing cost of refrigerator, simplified the structure of refrigerator.
Specifically, the mounting housing 10 includes a mounting base plate 11, an outer contour of the mounting base plate 11 is substantially rectangular, a length direction of the mounting base plate 11 is a first direction, a width direction of the mounting base plate 11 is a second direction, and a thickness direction of the mounting base plate 11 is a third direction. The mounting baseplate 11 includes a first surface and a second surface that are oppositely disposed in the third direction.
The main control board installation space 13 is formed in the middle of the first surface side of the installation base plate 11, and the shape of the main control board installation space 13 is matched with the shape of the main control board 20 to be substantially rectangular. Specifically, the mounting case 10 includes a main control board mounting side wall 12, the main control board mounting side wall 12 is convexly disposed on the first surface of the mounting bottom plate 11, and encloses a main control board mounting space 13 having a mounting opening, and a plurality of main control board limiting members are disposed on the main control board mounting side wall 12 at intervals along the circumferential direction. The main control board 20 is placed into the main control board installation space 13 from the installation opening of the main control board installation space 13, and the edge of the main control board 20 abuts against the plurality of main control board limiting members.
The filter mounting space 15 is located at one side of the main control board mounting space 13 in the first direction, and the shape of the filter mounting space 15 matches the shape of the filter 30. Specifically, the mounting case 10 includes a filter mounting sidewall 14, and the filter mounting sidewall 14 is provided to protrude from a first surface of the mounting base plate 11 and encloses a filter mounting space 15 having a mounting opening. The filter 30 is put into the filter mounting space 15 from the mounting opening of the filter mounting space 15, the filter 30 is supported on the first surface of the mounting base plate 11, and the filter mounting sidewall 14 surrounds the outer circumference of the filter 30 to confine the filter 30.
The communication module mounting space 17 and the filter mounting space 15 are respectively located at opposite sides of the main control board mounting space 13 in the first direction, and the shape of the communication module mounting space 17 matches the shape of the communication module 40. Specifically, the mounting case 10 includes a communication module mounting sidewall 16, and the communication module mounting sidewall 16 is protruded from a first surface of the mounting base plate 11 and encloses a communication module mounting space 17 having a mounting opening. The telecommunications module 40 is put into the telecommunications module installation space 17 from the installation opening of the telecommunications module installation space 17, the telecommunications module 40 is supported on the first surface of the installation base plate 11, and the telecommunications module installation side wall 16 surrounds the outer periphery of the telecommunications module 40.
The humidity sensor installation space is located on the side of the main control board installation space 13 where the communication module installation space 17 is provided, and the shape of the humidity sensor installation space matches the shape of the communication module 40. Specifically, the mounting housing 10 includes a humidity sensor housing 18, the mounting base plate 11 is opened with a connecting hole for communicating the first surface and the second surface, and the humidity sensor housing 18 is convexly disposed on the first surface and is communicated with the connecting hole to form a mounting opening of a humidity sensor mounting space. The humidity sensor 50 is put into the humidity sensor installation space from the installation opening of the humidity sensor installation space.
Specifically, in an embodiment, the humidity sensor housing 18 includes a sensor housing bottom wall 181 and a sensor housing side wall 183, the sensor housing bottom wall 181 is disposed opposite to the first surface of the mounting base plate 11, the sensor housing side wall 183 is connected between the first surface and the sensor housing bottom wall 181 and surrounds the periphery of the sensor housing bottom wall 181, a distance between the sensor housing bottom wall 181 and the first surface is greater than a mounting height of the main control board 20, and the humidity sensor 50 is fixed to the sensor housing bottom wall 181.
In this way, the orientation of the installation opening of the humidity sensor installation space is opposite to the orientation of the installation openings of the main control board installation space 13, the filter installation space 15 and the communication module installation space 17, and the distance between the sensor housing bottom wall of the humidity sensor housing 18 and the first surface is greater than the installation height of the main control board 20 and other parts, so that the humidity sensor 50 is reversely lifted and installed. When water is present on the top wall of the refrigerator main body, the humidity sensor housing 18 has a waterproof function, preventing the humidity sensor 50 from being unable to accurately acquire the humidity in the refrigerator.
Further, the control structure 100 includes a plurality of signal lines, and the filter 30, the communication module 40 and the humidity sensor 50 are respectively connected to the main control board 20 in a communication manner through the signal lines. Specifically, one end of one of the signal lines is plugged into the connection terminal of the filter 30, and the other end of the signal line is plugged into the corresponding socket of the main control board 20. Another signal line is inserted into the connection terminal of the communication module 40, and the other end of the signal line is inserted into the corresponding socket of the main control board 20. The other signal line is inserted into a connection terminal of the humidity sensor 50, and the other end of the signal line is inserted into a corresponding socket of the main control board 20. Therefore, the filter 30, the communication module 40 and the humidity sensor 50 can be pre-connected with the main control board 20 through signal lines in advance, and the purpose of reducing the number of the on-line station terminals in plugging is achieved.
In some embodiments, the sensor housing sidewall 183 of the humidity sensor housing 18 defines an outlet hole communicating between the main control board installation space 13 and the humidity sensor installation space. So, when reducing the distance between humidity sensor 50 and the main control board 20, realizing humidity sensor 50 and main control board 20's communication connection, effectively keep apart humidity sensor and main control board 20, avoid the heat that main control board 20 gived off in the work to influence humidity sensor 50's sensing accuracy.
According to the installation shell 10, the control structure 100 and the refrigerator, the main control board 20, the filter 30, the communication module 40 and the humidity sensor 50 are all pre-installed in the installation shell 10 to be integrated into a whole, and the filter 30, the communication module 40 and the humidity sensor 50 can be respectively in communication connection with the main control board 20 in the pre-installation process, so that the online working speed is improved, and the online installation station and the online installation steps are simplified. Moreover, the problem of complex transmission line of the communication module 40 is solved, and the distance between the humidity sensor 50 and the main control board 20 is reduced, and meanwhile, the influence of heat generated by the main control board 20 during operation on the sensing accuracy of the humidity sensor 50 is avoided. In addition, since the humidity sensor 50 is installed to be lifted in the reverse direction, water on the top wall of the refrigerator is prevented from entering the humidity sensor 50.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. The utility model provides an installation casing (10), locates the refrigerator box, its characterized in that, installation casing (10) have mutually independent main control board installation space (13), wave filter installation space (15), communication module installation space (17) and humidity transducer installation space.
2. The mounting case (10) according to claim 1, wherein the main control board mounting space (13), the filter mounting space (15), the communication module mounting space (17) and the humidity sensor mounting space each have a mounting opening, and the mounting opening of the humidity sensor mounting space is oriented opposite to the mounting openings of the main control board mounting space (13), the filter mounting space (15) and the communication module mounting space (17).
3. The mounting case (10) of claim 2, wherein the main control board mounting structure comprises a mounting base plate (11), the mounting base plate (11) comprises a first surface and a second surface which are oppositely arranged, the main control board mounting space (13), the filter mounting space (15) and the communication module mounting space (17) are respectively communicated with the first surface, and the humidity sensor mounting space is communicated with the second surface.
4. The mounting case (10) according to claim 3, wherein the mounting base plate (11) is opened with a connection hole communicating the first surface and the second surface, the mounting case (10) comprises a humidity sensor case (18), the humidity sensor case (18) is convexly disposed on the first surface, and the humidity sensor case (18) is communicated with the connection hole to form the humidity sensor mounting space.
5. The mounting case (10) of claim 4, wherein the humidity sensor case (18) is opened with a wire outlet hole communicating the main control board mounting space (13) and the humidity sensor mounting space.
6. The mounting case (10) according to claim 1, wherein the filter mounting space (15) and the communication module mounting space (17) are respectively located at opposite sides of the main control board mounting space (13), and the humidity sensor is located at a side of the main control board mounting space (13) where the communication module mounting space (17) is located.
7. A control structure, characterized by comprising a mounting housing (10) according to any one of claims 1 to 6.
8. The control structure of claim 7, wherein the control structure comprises a main control board (20), a filter (30), a communication module (40), and a humidity sensor (50), the main control board (20) is limited to the main control board installation space (13), the filter (30) is limited to the filter installation space (15), the communication module (40) is limited to the communication module installation space (17), and the humidity sensor (50) is limited to the humidity sensor installation space.
9. The control structure according to claim 8, characterized in that it comprises a plurality of signal lines (60), said filter (30), said communication module (40) and said humidity sensor (50) being in communication connection with said main control board (20) through said signal lines (60), respectively.
10. A refrigerator, characterized in that it comprises a mounting housing (10) according to any one of claims 1 to 6.
11. The refrigerator according to claim 10, wherein the refrigerator comprises a refrigerator cabinet having a top wall, the mounting housing (10) being provided to the top wall of the refrigerator cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863778.8A CN110567228A (en) | 2019-09-12 | 2019-09-12 | Installation shell, control structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863778.8A CN110567228A (en) | 2019-09-12 | 2019-09-12 | Installation shell, control structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110567228A true CN110567228A (en) | 2019-12-13 |
Family
ID=68779560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910863778.8A Pending CN110567228A (en) | 2019-09-12 | 2019-09-12 | Installation shell, control structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110567228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111208A (en) * | 2021-12-01 | 2022-03-01 | 长虹美菱股份有限公司 | Lining box assembly for installing electric appliance box on refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586970A (en) * | 2008-05-21 | 2009-11-25 | 霍尼韦尔国际公司 | Integrated mechanical package design for combi sensor apparatus |
| CN102313420A (en) * | 2010-07-09 | 2012-01-11 | 苏州三星电子有限公司 | Humidity sensing type refrigerator |
| CN203563257U (en) * | 2013-11-22 | 2014-04-23 | 南京三一光伏科技有限公司 | Protective cover with humiture sensor circuit board |
| CN105115221A (en) * | 2015-07-23 | 2015-12-02 | 合肥美的电冰箱有限公司 | Hinged cover and refrigerator |
| CN106382779A (en) * | 2016-10-08 | 2017-02-08 | Tcl家用电器（合肥）有限公司 | Display control device and refrigerator |
| CN206695840U (en) * | 2017-04-28 | 2017-12-01 | 苏州冷王网络科技有限公司 | A kind of accurate wireless humiture probe |
| CN207471910U (en) * | 2017-11-01 | 2018-06-08 | Tcl家用电器（合肥）有限公司 | Frequency conversion master control board box and refrigerator |
| CN109458785A (en) * | 2018-10-16 | 2019-03-12 | 安徽康佳同创电器有限公司 | A kind of food inspection device, refrigerator and food detection method |
-
2019
- 2019-09-12 CN CN201910863778.8A patent/CN110567228A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586970A (en) * | 2008-05-21 | 2009-11-25 | 霍尼韦尔国际公司 | Integrated mechanical package design for combi sensor apparatus |
| CN102313420A (en) * | 2010-07-09 | 2012-01-11 | 苏州三星电子有限公司 | Humidity sensing type refrigerator |
| CN203563257U (en) * | 2013-11-22 | 2014-04-23 | 南京三一光伏科技有限公司 | Protective cover with humiture sensor circuit board |
| CN105115221A (en) * | 2015-07-23 | 2015-12-02 | 合肥美的电冰箱有限公司 | Hinged cover and refrigerator |
| CN106382779A (en) * | 2016-10-08 | 2017-02-08 | Tcl家用电器（合肥）有限公司 | Display control device and refrigerator |
| CN206695840U (en) * | 2017-04-28 | 2017-12-01 | 苏州冷王网络科技有限公司 | A kind of accurate wireless humiture probe |
| CN207471910U (en) * | 2017-11-01 | 2018-06-08 | Tcl家用电器（合肥）有限公司 | Frequency conversion master control board box and refrigerator |
| CN109458785A (en) * | 2018-10-16 | 2019-03-12 | 安徽康佳同创电器有限公司 | A kind of food inspection device, refrigerator and food detection method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111208A (en) * | 2021-12-01 | 2022-03-01 | 长虹美菱股份有限公司 | Lining box assembly for installing electric appliance box on refrigerator |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |
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| RJ01 | Rejection of invention patent application after publication |