CN108253713B - Refrigerator door body provided with microphone and refrigerator - Google Patents
Refrigerator door body provided with microphone and refrigerator Download PDFInfo
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- CN108253713B CN108253713B CN201711450433.7A CN201711450433A CN108253713B CN 108253713 B CN108253713 B CN 108253713B CN 201711450433 A CN201711450433 A CN 201711450433A CN 108253713 B CN108253713 B CN 108253713B
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- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005187 foaming Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- 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)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator door and a refrigerator, and relates to the technical field of refrigerators. The refrigerator door body comprises a door body main body and a microphone assembly. A hinge structure is formed on one side of the bottom of the door body main body to be connected to a refrigerator body of the refrigerator, an installation space is formed in the position, close to the hinge, of the door body main body, and an opening is formed in the bottom of the door body main body by the installation space. The microphone assembly comprises a microphone bracket and a sealing decorative strip. The microphone bracket is used for being arranged in the mounting space, a mounting part for arranging a microphone is arranged on the microphone bracket, and at least one microphone is fixed on the mounting part. The sealing decorative strip is connected with the microphone bracket and used for sealing the opening. The front panel of the installation space is provided with a glass front end hole penetrating through the panel, the glass front end hole is right opposite to the microphone, and the microphone is arranged in front so as to guarantee the sound recognition effect.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator door body provided with a microphone and a refrigerator.
Background
A refrigerator, as a container capable of keeping food in a constant low-temperature cold state, has become one of the essential household appliances for modern households. With the rapid development of informatization, the requirement of users on the intellectualization of the refrigerator is higher and higher. An important function of the intelligent refrigerator is that human-computer interaction can be carried out, and a microphone arranged on the refrigerator is used for collecting the voice of a user and analyzing and identifying the voice by using a voice recognition algorithm burnt in a main control circuit board, so that the intelligent refrigerator is an important means for carrying out human-computer interaction.
In the prior art, a microphone is mostly arranged on the side wall of a refrigerator door body, so that the microphone cannot be guaranteed to receive normal sound information and possibly cannot work normally. In addition, there is a conventional refrigerator in which a microphone is provided inside a hinge cover connecting a hinge portion of a main body and a door. The space at the hinge part of the refrigerator door body is small, the refrigerator door body is provided with the reinforcing iron and the hinge shaft, the outer side of the refrigerator door body is provided with structures such as a door opening and closing stop block, and therefore the structure has the problem of inconvenient installation, and the sound recognition effect cannot be effectively guaranteed due to the fact that the position of the microphone is the hinge part.
Disclosure of Invention
The invention aims to overcome at least one defect in the prior art and provide a refrigerator door body, wherein a microphone is arranged in front of the refrigerator door body, so that the sound recognition effect is effectively ensured.
A further object of the present invention is to provide a refrigerator door that can not only meet the appearance requirements of a refrigerator, but also effectively ensure the sound recognition effect.
Another further purpose of the present invention is to enable the microphone bracket on the refrigerator door to be disposed in an inclined manner near the side of the hinge, so that at least a portion of the hinge is located below the installation space, and the microphone assembly can be installed in an inclined manner during installation, thereby avoiding the hinge and solving the problem of small installation space.
In one aspect, the present invention provides a refrigerator door with a microphone, comprising:
the refrigerator door comprises a door body, a door body and a door body, wherein a hinge structure is formed on one side of the bottom of the door body so as to be connected to a refrigerator body of the refrigerator, an installation space is formed in the position, close to the hinge, of the door body, and an opening is formed in the bottom of the door body by the installation space;
a microphone assembly comprising:
the microphone bracket is used for being arranged in the mounting space and is provided with a mounting part for arranging a microphone, two side edges of the microphone bracket, which are close to and far away from the hinge, are respectively provided with at least one elastic sheet structure protruding outwards, and the elastic sheet structures are matched with the inner wall of the mounting space to limit the microphone bracket to move along the transverse direction of the refrigerator door body;
at least one microphone fixed to the mounting portion;
a sealing decorative strip arranged at the opening for fixing the microphone bracket in the mounting space and sealing the opening, and
and a glass front end hole penetrating through the panel is arranged on the panel at the front side of the mounting space and is right opposite to the microphone.
Optionally, a door body signboard covering the glass front end hole is arranged on the panel, and a sound receiving hole communicated with the glass front end hole is formed in the door body signboard so as to transmit sound to the microphone.
Optionally, the elastic sheet structure has a fixed end and a movable end, the fixed end is fixed on the side, and the movable end abuts against the side after the elastic sheet structure is extruded by the side wall of the installation space, so as to limit the microphone bracket to move along the transverse direction of the refrigerator door body, so that the center of the microphone and the sound receiving hole are in the same vertical direction.
Optionally, the microphone stand is disposed obliquely near a side of the hinge so that at least a portion of the hinge is located below the installation space.
Optionally, in the thickness direction of the refrigerator door body, the thickness of the installation space is greater than the thickness of the microphone bracket on which the microphone is installed.
Optionally, a positioning protrusion disposed on the microphone stand;
the positioning groove is arranged on the door body main body;
the microphone bracket is limited to move along the longitudinal direction of the refrigerator door body after the positioning bulge enters the positioning groove, so that the center of the microphone and the sound receiving hole are in the same horizontal direction.
Optionally, the closure strip includes:
the fixing part is arranged on one side, back to the panel, of the microphone bracket, a front top structure facing the microphone bracket is formed on one side, back to the panel, of the microphone bracket, and the front top structure abuts against one side, back to the panel, of the microphone bracket so as to limit the microphone bracket from moving in the thickness direction of the refrigerator door body;
and the sealing part is connected with the fixing part and used for sealing the opening.
Optionally, the microphone bracket forms a protrusion facing the glass front end hole at a position corresponding to the glass front end hole on one side of the panel, and a mounting hole adapted to the shape of the microphone is formed in the center of the protrusion, so as to form the mounting portion.
Optionally, the microphone is fixed to the mounting portion by gluing.
In another aspect, the present invention also provides a refrigerator, including:
a box body with an open front side; and
the refrigerator door body is pivotally arranged on the front side of the refrigerator body so as to open or close the refrigerator body.
The invention discloses a refrigerator door body provided with a microphone. A hinge structure is formed on one side of the bottom of the door body main body to be connected to a refrigerator body of the refrigerator, an installation space is formed in the position, close to the hinge, of the door body main body, and an opening is formed in the bottom of the door body main body by the installation space. The microphone assembly comprises a microphone bracket and a sealing decorative strip. The microphone bracket is used for being arranged in the mounting space, a mounting part for arranging a microphone is arranged on the microphone bracket, and at least one microphone is fixed on the mounting part. The sealing decorative strip is connected with the microphone bracket and used for sealing the opening. The front panel of the installation space is provided with a glass front end hole penetrating through the panel, the glass front end hole is right opposite to the microphone, and the microphone is arranged in front so as to guarantee the sound recognition effect.
Furthermore, a door body signboard covering the glass front end hole is arranged on a panel of the refrigerator door body, and a sound receiving hole communicated with the glass front end hole is formed in the door body signboard so as to transmit sound to the microphone. The sound receiving hole is formed in the door body signboard, so that the refrigerator can meet the appearance requirement, and the microphone can be arranged in front to effectively guarantee the sound recognition effect.
Furthermore, the microphone bracket on the refrigerator door body is obliquely arranged close to the side edge of the hinge, so that at least one part of the hinge is positioned below the installation space, and therefore the microphone assembly can be obliquely inserted in the installation process to avoid the hinge structure, and the problem that the installation space is small is solved.
Furthermore, the thickness of the installation space of the refrigerator door body is larger than that of the microphone bracket provided with the microphone along the thickness direction of the refrigerator door body, so that no friction is generated between the microphone and the inner surface of the installation space in the installation process, and the performance of the microphone is ensured; meanwhile, the thickness of the installation space is slightly larger than that of the microphone bracket provided with the microphone, so that the thickness of the microphone bracket is reduced to the maximum extent, the thickness of the installation space is reduced, the space occupied by a foaming layer of the refrigerator is reduced, and the requirements of refrigeration and heat preservation of the refrigerator are met.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic exploded view of a prior art refrigerator door;
FIG. 2 is a schematic structural view of a refrigerator door according to one embodiment of the present invention;
FIG. 3 is a schematic structural view of a lower end cover for a refrigerator door according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a microphone bracket for a refrigerator door according to an embodiment of the invention;
FIG. 5 is a schematic block diagram of another angle of the lower end cap for the refrigerator door shown in FIG. 3;
FIG. 6 is a schematic view of an assembly process of a microphone bracket for a refrigerator door according to an embodiment of the invention when the microphone bracket is assembled to a lower end cover along a bevel edge direction;
fig. 7 is a schematic view of an assembly process of a microphone assembly for a refrigerator door according to an embodiment of the invention when the microphone assembly is assembled to a lower end cover along the thickness direction of the refrigerator door;
fig. 8 is a schematic structural view of a refrigerator according to one embodiment of the present invention.
Detailed Description
In the following description of the refrigerator door and the refrigerator according to the embodiments of the present invention, the directions or positional relationships indicated by "front-back", "lateral", and the like in the description of the embodiments of the present invention are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific direction, be configured and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Fig. 1 is a schematic exploded view of a refrigerator door 200 in the prior art. As shown in fig. 1, the refrigerator door 200 generally includes a vertically disposed door shell 220, a door liner 230 disposed behind the door shell 220, and two end caps 210 respectively disposed at the top end and the bottom end of the door shell 220, and a foaming space is defined between the door shell 220, the door liner 230, and the two end caps 210 for performing a foaming process, so that a foaming layer is filled between the door shell 220, the door liner 230, and the two end caps 210, and the door has a good heat insulation effect. In the prior art, in order to realize human-computer interaction, a microphone is mostly arranged on the side wall of a refrigerator door body, so that the microphone cannot be guaranteed to receive normal sound information and possibly cannot work normally. In order to solve the above problems, the applicant provides a new technical solution to make a microphone be arranged in front to ensure the voice recognition effect. The microphone is arranged in front of the refrigerator door body, so that the microphone is opposite to a user of the refrigerator, and is not arranged on the side wall of the refrigerator door body.
Fig. 2 is a schematic structural view of a refrigerator door 200 according to an embodiment of the present invention. As shown in fig. 2, the refrigerator door 200 in the present embodiment includes a door body and a microphone assembly. The area indicated by the dotted line in the figure is the microphone assembly mounting area. In particular, in order to enable front-end placement of the microphone 13, the applicant inventively contemplates mounting the microphone 13 to the bottom end cap 210 by a microphone assembly, with the microphone 13 facing the through-panel glass front end hole 221, to effect front-end placement of the microphone 13.
Fig. 3 is a schematic structural view of a lower end cap 210 for a refrigerator door according to an embodiment of the present invention. As shown in fig. 3, referring to fig. 2, a hinge structure is formed at a side of a lower end cover 210 at the bottom of the refrigerator door 200 to be connected to the body of the refrigerator, and an installation space 211 is opened at a position near the hinge 215, the installation space 211 is located at the lower end cover 210 of the door body, and an opening 212 is formed at the bottom of the lower end cover 210. The sidewall of the bottom cover 210 facing the panel is further provided with an opening 213, and the position of the opening 213 corresponds to the position of the glass front end hole 221, so that at least part of the microphone 13 passes through the sidewall of the bottom cover 210 and abuts against the glass front end hole 221. The glass front end hole 221 is a hole corresponding to the microphone 13 and formed in the panel of the refrigerator door 200, and faces the microphone 13. After the microphone bracket 11 is installed, at least a part of the microphone 13 passes through the opening 213 of the lower end cover 210 and abuts against the glass front end hole 221, so that the microphone 13 is placed at the front end.
Fig. 4 is a schematic structural view of a microphone holder for a refrigerator door 200 according to an embodiment of the present invention. As shown in fig. 4, referring also to fig. 3, the microphone assembly includes a microphone holder 11, a seal molding 12, and a microphone 13. In the present embodiment, the sealing strip 12 and the microphone holder 11 are two separate structures. The microphone holder 11 is adapted to be disposed in the mounting space 211, to be slid into and out of the mounting space 211 from the opening 212, and has a mounting portion 116 on which the microphone 13 is disposed, and at least one microphone 13 is fixed to the mounting portion 116. In the present embodiment, the two microphones 13 are fixed on the mounting portion 116 by means of gluing. Two sides of the microphone bracket 11 close to and far from the hinge 215 are respectively provided with at least one spring structure 110 protruding outwards, and the spring structure 110 is matched with the inner wall of the installation space 211 to limit the microphone bracket 11 to move along the transverse direction of the refrigerator door body. The transverse direction of the refrigerator door body is the length direction of the door body 200. As shown in fig. 2, the sealing cover 12 is installed at the opening 212 for fixing the microphone holder 11 in the installation space 211 and closing the opening 212, and the sealing cover 12 is provided with an installation hole through which the sealing cover 12 can be fixed to the lower end cap by using a bolt or the like. The sealing cover 12 is fixed to the lower cap 210 to keep the microphone holder 11 stationary in the mounting space 211.
In the refrigerator door in this embodiment, since the microphone assembly is detachably mounted in the mounting space 211 in the end cover 210 of the refrigerator door, after the microphone holder 11 is kept still in the mounting space 211, the microphone 13 on the mounting portion 116 protrudes out of the opening 213 of the end cover 210, the microphone 13 is located at the position of the glass front end hole 221 of the refrigerator door, and the microphone 13 is located at the position of the refrigerator door 200 in front, so as to effectively ensure the sound recognition effect.
Referring to fig. 2, in a further embodiment, a door sign 222 covering the glass front end hole 221 is provided on the panel of the refrigerator door 200, and the door sign 222 has a sound receiving hole 223 penetrating the glass front end hole 221 to transmit sound to the microphone 13. In the present embodiment, the door sign 222 covers the glass front end hole 221, and the sound receiving hole 223 is opened in the sign 222 to transmit the external sound to the microphone 13. The structure can not only cover the glass front end hole 221 through the signboard 222 so that the refrigerator meets the appearance requirement, but also can lead the microphone 13 to effectively ensure the sound recognition effect.
In another embodiment, as shown in fig. 4, two elastic sheet structures 110 are respectively disposed on two sides of the microphone holder 11. Every two opposite spring structures 110 are in a group and should be kept on the same horizontal line, and each spring structure 110 has opposite fixed ends and movable ends. The fixed end is fixed on the side, and the movable end protrudes outwards, so that the elastic sheet structure 110 is extruded by the side wall of the installation space 211 to generate displacement. Preferably, the movable end can abut against the side edge after displacement to prevent the microphone holder 11 from moving in the lateral direction of the refrigerator door body, so that the center of the microphone 13 and the sound collecting hole 223 are in the same vertical direction. When the microphone bracket 11 is installed, because the distance between the movable ends of the corresponding elastic sheet structures 110 on the two sides is greater than the distance between the installation space 211 and the refrigerator door in the transverse direction, the elastic sheet structures 110 are extruded by the side walls of the installation space, and the elastic sheet structures 110 are deformed and bent towards the side direction. When the microphone holder 11 reaches the designated position, the spring structures 110 on both sides are simultaneously subjected to forces in opposite directions to ensure that the microphone holder 11 is still held in the mounting space 211.
Referring to fig. 2 to 4, in one embodiment, in order to make the center of the microphone 13 and the acoustic opening 223 in the same horizontal direction, and further make the center of the microphone 13 and the acoustic opening 223 concentric, the microphone holder 11 may further include a positioning protrusion 115 for achieving an optimal sound recognition effect. The microphone bracket 11 is limited to move along the longitudinal direction of the refrigerator door body after the positioning protrusion 115 enters the positioning groove 226 on the door body main body, so that accurate positioning is realized. The longitudinal direction of the refrigerator door body is the height direction of the door body 200.
Fig. 5 is a schematic structural view of another angle of the lower end cap 210 for the refrigerator door 200 shown in fig. 3. As shown in fig. 5, in the present embodiment, one end of the lower cover 210 is provided with a hinge 215, and the hinge 215 includes a reinforcing iron, a door opening stopper, a door closing stopper, and the like, so that it is necessary to overcome the problem of small installation space for installing the microphone 13 near the hinge 215 to avoid the hinge. In order to solve the problem of small space, the following technical scheme is provided.
Fig. 6 is a schematic view of an assembling process when the microphone holder 11 for the refrigerator door 200 according to an embodiment of the present invention is assembled to the lower end cap 210 in a diagonal direction. As shown in fig. 6, referring also to fig. 3 and 4, the microphone stand 11 is disposed obliquely near the side of the hinge 215 so that at least a portion of the hinge 215 is located below the mounting space 211. In one embodiment, the microphone stand 11 is a parallelogram structure having a first set of parallel sides 113 and a second set of parallel sides 114; the first set of parallel edges 113 is parallel to the sealing decoration strip 12, the second set of parallel edges 114 and the first set of parallel edges 113 form a preset angle, the preset angle is a non-right angle and can be determined according to the refrigerator structure, so as to ensure that the microphone bracket 11 slides in or out of the installation space 211 along the length direction of the second set of parallel edges 114. With this structure, the microphone holder 11 can be mounted to a predetermined position while avoiding the hinge 215, and the problem of a small mounting space at the hinge can be solved. In other embodiments, the microphone stand 11 may be provided with other shapes known to those skilled in the art, as long as the microphone stand 11 is kept clear of the hinge 215 during sliding into the mounting space 211.
Fig. 7 is a schematic view of an assembly process of a microphone assembly for a refrigerator door 200 according to an embodiment of the present invention when the microphone assembly is assembled to a lower end cap 210 in a thickness direction of the refrigerator door 200. Referring to fig. 7 and also to fig. 4, in one embodiment, before the microphone holder 11 is slid into the mounting space 211, the microphone 13 needs to be fixed to the microphone holder 11 by gluing. Since the microphone 13 is an electronic device and needs to be powered through the door cable, before the microphone holder 11 slides into the mounting space 211, the microphone 13 is connected with the door cable by using the wire end, then the microphone 13 is inserted through a mounting hole (not shown) from the side of the microphone holder 11 away from the panel and abuts against the other side of the microphone holder 11, and finally the microphone 13 is fixed to the mounting portion 116 by means of gluing. The mounting portion is formed as follows:
since the side wall of the end cap 210 is a thin plate and has a certain thickness, in order to make the front end of the microphone 13 close to the sound receiving hole 223 as much as possible, the microphone holder 11 needs to be provided with a mounting portion 116 having a certain thickness. The side of the microphone holder 11 facing the panel corresponding to the glass front end hole 221 is formed with a protrusion facing the glass front end hole 221, and a mounting hole matching the shape of the microphone 13 is formed at the center of the protrusion, thereby forming the mounting portion 116. The mounting portion 116 enters the opening hole 213 to allow the microphone 13 to enter the glass front end hole 221 when the microphone holder 11 is held stationary in the mounting space 211. In a preferred embodiment of the present invention, the end of the mounting portion 116 facing the faceplate does not extend beyond the opening 213 after the microphone assembly is installed.
After the microphone 13 is integrated into the microphone bracket 11, the microphone bracket 11 is firstly slid into the installation space, and then the microphone bracket 11 is installed on the refrigerator door body 200 through the sealing decorative strip 12, so that the advantages of ensuring the sealing property and the protection property of the microphone 13 and increasing the anti-static effect are achieved. If the microphone assembly is firstly installed in the installation space 211 and then the microphone 13 is installed on the microphone bracket 11, the microphone 13 and the glass front end hole 221 have smaller structures, so that the installation requirement is higher, and if the microphone 13 and the glass front end hole 221 cannot be well sealed and protected, static electricity is easily generated, the performance of the microphone 13 is affected, and the optimal sound recognition effect cannot be achieved.
With the above mounting method, the thickness of the mounting space 211 is required to be larger than the thickness of the microphone holder 11 on which the microphone 13 is mounted in the thickness direction of the refrigerator door 200. Thus, a problem may arise: as the thickness of the integrated microphone assembly increases, the installation space 211 becomes larger, which decreases the thickness of the foam layer in this area. It may cause the refrigerator not to meet the requirements of refrigeration and heat preservation. In order to solve the above problem, on the one hand, the thickness of the microphone holder 11 can be reduced, and the microphone holder 11 is constructed as a thin plate having a thickness of 2 to 5mm, and specifically, 2mm, 3mm, 4mm and 5 mm. On the other hand, a safety distance is defined, for example, the thickness of the mounting space 211 is 2-5mm greater than that of the microphone bracket 11 with the microphone 13, so as to reduce the thickness of the microphone bracket 11 to the maximum extent, thereby reducing the thickness of the mounting space 211, reducing the space occupied by the foaming layer of the refrigerator, and ensuring the requirements of refrigeration and heat preservation of the refrigerator.
As shown in fig. 7, the microphone stand 11 has opposite front 111 and back 112 sides. The microphone 13 is mounted on the front surface 111 of the microphone holder 11, and after the microphone 13 is mounted, the thickness of the whole microphone assembly can be regarded as the thickness from the back surface 112 of the microphone holder 11 to the end of the microphone 13 close to the panel. In this case, the thickness of the mounting space 211 is 2-5mm greater than the thickness of the microphone support structure after the microphone is mounted, and may be 2mm, 3mm, 4mm or 5mm depending on the type of refrigerator. When the microphone bracket 11 is installed, the back surface 112 of the microphone bracket 11 is tightly attached to the inner surface of the installation space 211 when the microphone bracket 11 slides into or out of the installation space 211, and at the moment, the structure can reduce the thickness of the microphone assembly to the maximum extent, so that the thickness of the installation space 211 is reduced, the space occupied by a foaming layer of a refrigerator is reduced, and the requirements of refrigeration and heat preservation of the refrigerator are met.
With continued reference to fig. 7, in one embodiment, the closure molding includes a fixing portion 122 and a sealing portion 121, which are integrally molded. When the microphone 13 reaches the position corresponding to the glass front end hole 221, a space for the fixing part to slide into is left on the side of the microphone bracket 11 away from the panel, the fixing part 122 is arranged on the side of the microphone bracket 11 opposite to the panel, a front top structure 123 facing the microphone bracket 11 is formed on the side facing the panel, and the front top structure 123 abuts against the side of the microphone bracket 11 opposite to the panel to limit the movement of the microphone bracket 11 along the thickness direction of the refrigerator door body. The sealing portion 121 is used to close the opening 212.
In another embodiment, as shown in fig. 2 and 3, in order to facilitate positioning and prevent the position of the sealing cover strip 12 from shifting during installation, at least one clamping strip 124 is disposed on the sealing portion 121, and the clamping strip 124 is used to be buckled with a clamping groove 225 on the door body to close the opening of the sealing cover strip 12 after the sealing portion 121 moves to the opening 212 of the installation space 211.
As shown in fig. 7, in another embodiment, since the microphone 13 is mounted on the microphone holder 11, the microphone 13 enters the mounting space 211 together with the microphone holder 11, and the microphone 13 needs to protrude from the opening 213 of the end cap 210 after the sealing cover 12 is fixed, so as to be located closest to the sound receiving hole 223. In order to allow the microphone 13 to smoothly pass through the opening 213 of the cover 210, the end of the mounting space 211 remote from the opening is formed in an arc shape, and the microphone holder 11 is guided to move in a direction toward the panel so that the microphone 13 can smoothly pass through the opening 213 of the cover 210 to the glass front end hole 221.
Fig. 8 is a schematic structural view of a refrigerator according to one embodiment of the present invention. As shown in fig. 8, the present invention further provides a refrigerator 300, wherein the refrigerator 300 is a french-style or T-shaped refrigerator, and the refrigerating chamber is a side-by-side combination. The signboard 222 of the refrigerator is arranged at the lower right corner of the refrigerator door 200. The refrigerator 300 includes a cabinet having an open front side and at least one refrigerator door 200. The refrigerator door 200 is the refrigerator door in any of the above embodiments, and is pivotally mounted on the front side of the refrigerator body to open or close the refrigerator body.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A refrigerator door body provided with a microphone is characterized by comprising:
the refrigerator door comprises a door body, a door body and a door body, wherein a hinge structure is formed on one side of the bottom of the door body so as to be connected to a refrigerator body of the refrigerator, an installation space is formed in the position, close to the hinge, of the door body, and an opening is formed in the bottom of the door body by the installation space;
a microphone assembly comprising:
the microphone bracket is used for being arranged in the mounting space and is provided with a mounting part for arranging a microphone, two side edges of the microphone bracket, which are close to and far away from the hinge, are respectively provided with at least one elastic sheet structure protruding outwards, and the elastic sheet structures are matched with the inner wall of the mounting space to limit the microphone bracket to move along the transverse direction of the refrigerator door body;
at least one microphone fixed to the mounting portion;
a sealing decorative strip arranged at the opening for fixing the microphone bracket in the mounting space and sealing the opening, and
and a glass front end hole penetrating through the panel is arranged on the panel at the front side of the mounting space and is right opposite to the microphone.
2. The refrigerator door according to claim 1, wherein the panel is provided with a door sign covering the glass front end hole, and the door sign is provided with a sound receiving hole penetrating the glass front end hole to transmit sound to the microphone.
3. The refrigerator door according to claim 2,
the elastic sheet structure is provided with a fixed end and a movable end which are opposite, the fixed end is fixed on the side edge, and the movable end is abutted against the side edge after the elastic sheet structure is extruded by the side wall of the installation space so as to limit the microphone bracket to move along the transverse direction of the refrigerator door body, so that the center of the microphone and the sound receiving hole are in the same vertical direction.
4. The refrigerator door according to claim 1,
the microphone stand is disposed to be inclined near a side of the hinge so that at least a part of the hinge is located below the installation space.
5. The refrigerator door according to claim 1,
along the thickness direction of the refrigerator door body, the thickness of the installation space is larger than the thickness of the microphone bracket provided with the microphone.
6. The refrigerator door according to claim 2, further comprising:
the positioning bulge is arranged on the microphone bracket;
the positioning groove is arranged on the door body main body;
the microphone bracket is limited to move along the longitudinal direction of the refrigerator door body after the positioning bulge enters the positioning groove, so that the center of the microphone and the sound receiving hole are in the same horizontal direction.
7. The refrigerator door according to claim 1, wherein the sealing trim comprises:
the fixing part is arranged on one side, back to the panel, of the microphone bracket, a front top structure facing the microphone bracket is formed on one side, back to the panel, of the microphone bracket, and the front top structure abuts against one side, back to the panel, of the microphone bracket so as to limit the microphone bracket from moving in the thickness direction of the refrigerator door body;
and the sealing part is connected with the fixing part and used for sealing the opening.
8. The refrigerator door according to claim 1,
the microphone bracket is provided with a bulge facing the glass front end hole at a position corresponding to the glass front end hole on one side of the panel, and the center of the bulge is provided with a mounting hole matched with the shape of the microphone, so that the mounting part is formed.
9. The refrigerator door according to claim 1,
the microphone is fixed on the mounting part in an adhesive mode.
10. A refrigerator, characterized by comprising:
a box body with an open front side; and
at least one refrigerator door according to any one of claims 1 to 9, pivotally mounted to a front side of the chest to open or close the chest.
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| CN201711450433.7A CN108253713B (en) | 2017-12-27 | 2017-12-27 | Refrigerator door body provided with microphone and refrigerator |
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| CN201711450433.7A CN108253713B (en) | 2017-12-27 | 2017-12-27 | Refrigerator door body provided with microphone and refrigerator |
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| CN108253713A CN108253713A (en) | 2018-07-06 |
| CN108253713B true CN108253713B (en) | 2020-08-28 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873497A (en) * | 2018-08-30 | 2020-03-10 | Lg电子株式会社 | Refrigerator with a door |
| JP7220058B2 (en) * | 2018-11-15 | 2023-02-09 | 東芝ライフスタイル株式会社 | Refrigerator voice interaction device, and refrigerator |
| PL3816549T3 (en) | 2019-11-01 | 2023-10-09 | Arçelik Anonim Sirketi | A refrigerator having voice recognition feature |
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| CN108253713A (en) | 2018-07-06 |
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Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |
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