CN211823454U

CN211823454U - Household appliance display screen mounting structure with horn, refrigerator display screen door body and refrigerator

Info

Publication number: CN211823454U
Application number: CN201922127808.7U
Authority: CN
Inventors: 陈小平; 周翔; 李利伟; 李之龙
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Foshan Viomi Electrical Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-30
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a household appliance display screen mounting structure with a loudspeaker, wherein a mounting structure body comprises a display screen bracket, a display screen assembly and a loudspeaker assembly; the display screen bracket is characterized in that a first mounting part and a second mounting part are respectively arranged on one end face of the display screen bracket, and the loudspeaker assembly comprises a loudspeaker cover plate and a loudspeaker; the display screen assembly is arranged on the first installation part, the loudspeaker is arranged in the second installation part, and one surface of the loudspeaker cover plate is attached to the outer contour surface of the second installation part and forms a space for containing a part or the whole loudspeaker; the first mounting part and the second mounting part are arranged adjacently; one side surface of the horn cover plate is tightly attached to the side surface of the glass panel. The utility model also provides a refrigerator display screen door body. The utility model provides a take household electrical appliances display screen mounting structure of loudspeaker, display screen subassembly and loudspeaker subassembly are installed respectively in first installation department, the second installation department of display screen support, separately set up display screen subassembly and loudspeaker subassembly, and fixed knot between display screen support and the loudspeaker apron is simple, easy assembly.

Description

Household appliance display screen mounting structure with horn, refrigerator display screen door body and refrigerator

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a take household electrical appliances display screen mounting structure and refrigerator display screen door body of loudspeaker.

Background

The existing internet intelligent household appliances are developed and popularized more and more, wherein the display screen door body can realize the interaction function between people and the household appliances, and the appearance is high-end and attractive, so that the internet intelligent household appliances are more and more popular with users. In the field of refrigerators, a display screen door body has already occupied a place in the market. In addition, a part of the refrigerator has a voice interaction function, the loudspeaker is used as an output module of the refrigerator voice, and a loudspeaker cover is usually arranged to protect the loudspeaker. The existing display screen door body with the loudspeaker is characterized in that a loudspeaker cover and the loudspeaker are assembled into a box-shaped preassembly box in some cases, an installation position is reserved on a display screen support for fixing a display screen, and then the loudspeaker assembly preassembly box is installed into the corresponding installation position on the display screen support, so that a certain distance exists between the loudspeaker cover and the display screen structure, and the overall attractiveness of the display screen door body is influenced. In another case, a window for exposing the horn cover is arranged on the glass panel of the display screen structure, the horn is arranged on the display screen support at the corresponding position behind the window, and the horn cover is arranged on the display screen support from the window of the glass panel.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a household appliance display screen mounting structure with a loudspeaker, wherein a display screen support is used for separately arranging a display screen assembly and the loudspeaker assembly, a loudspeaker cover is tightly pressed on a glass panel of the display screen assembly, and the loudspeaker cover and the glass panel form a whole body to partially or completely cover the display screen support, so that the display screen mounting structure is neat and beautiful, and the fixing structure is simple and easy to assemble; in addition, the loudspeaker cover plate is tightly attached to the glass panel, so that the possibility of flash seams between the loudspeaker cover plate and the glass panel is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme.

One object of the utility model is to provide a household electrical appliance display screen mounting structure with a loudspeaker, which comprises a mounting structure body, wherein the mounting structure body comprises a display screen bracket, a display screen assembly and a loudspeaker assembly; wherein the content of the first and second substances,

the loudspeaker assembly comprises a loudspeaker cover plate and a loudspeaker, wherein a first mounting part and a second mounting part are respectively arranged on one end face of the display screen bracket;

the display screen assembly is arranged on the first installation part, the loudspeaker is arranged in the second installation part, and one surface of the loudspeaker cover plate is attached to the outer contour surface of the second installation part to form a space for containing a part or the whole loudspeaker; the first mounting part and the second mounting part are arranged adjacently; one side surface of the horn cover plate is tightly attached to the side surface of the glass panel of the display screen assembly.

Preferably, a plurality of guiding structures are convexly arranged on one side surface of the horn cover plate, and the guiding structures are abutted against the inner wall of one side of the second mounting part, which is far away from the glass panel;

the guide structure is in a gradually narrowing structure towards the direction far away from the horn cover plate, so that the horn cover plate tends to cling to the side face of the glass panel along with the guide structure sliding into the second installation part.

Preferably, the horn cover plate is of a thin plate structure and is provided with a plurality of horn holes, and the horn holes cover the horn.

Preferably, the second installation portion is a concave structure, and the horn is arranged on the concave surface of the second installation portion.

Preferably, the horn cover plate covers the outer contour of the second installation part, and at least three outer walls on the peripheral side of the horn cover plate are flush with the outer contour of the second installation part.

Preferably, the display screen assembly comprises a display screen, a glass panel; the first installation part is of an inwards concave structure, the display screen is installed in the inwards concave area of the first installation part, and the glass panel is attached to and covers the outer contour of the first installation part; at least three outer walls on the peripheral side of the glass panel are flush with the outer contour of the first installation part.

Preferably, the horn cover plate is close to one surface of the display screen support, a plurality of first buckle structures are convexly arranged at one end of the glass panel, and a plurality of first buckle grooves clamped with the first buckle structures are arranged in the concave area of the second installation part.

Preferably, the first buckle structure is a bent structure and protrudes from the surface of the horn cover plate to be bent to be approximately parallel to the horn cover plate; the first buckle structure is provided with a first guide inclined plane for guiding the first buckle structure to be clamped into or separated from the first buckle groove.

Preferably, the loudspeaker apron for keeping away from of the one side of display screen support glass panels's one end is protruding to be equipped with a plurality of archs, the arch supports and leans on the relative of the indent region of second installation department glass panels side profile.

Preferably, the protrusion is provided with a second buckle groove, and a second buckle structure clamped with the second buckle groove is arranged in the concave structure of the second installation part.

Preferably, the cross section of the second buckle structure is trapezoidal, and the direction of the joint of the second buckle structure and the second installation part is a gradually-reduced structure.

Preferably, the inner contour of the second snap groove is fitted with the outer contour of the second snap structure.

Preferably, a second guide inclined plane is arranged on one side, facing the second buckle structure, of the protrusion to guide the second buckle structure to be clamped into the second buckle groove.

Preferably, the guide structures are arranged on two sides of the protrusion; one end of the guide structure is flush with one outer surface of the bulge, and the other opposite end of the guide structure protrudes out of the other opposite outer surface of the bulge.

Preferably, a third guide inclined plane for guiding the guide structure to slide in or slide out is arranged on one side, opposite to the protrusion, in the concave structure of the second mounting part.

Preferably, the guide structure slides in during the second installation department, the third guide inclined plane sticiss the guide structure, so that the loudspeaker apron integrated circuit board inserts during the second installation department a loudspeaker apron side is hugged closely the glass panels outer wall.

Preferably, the guide structure is an elastic member.

Preferably, the assembling allowance of the horn cover plate is 0.5-2 mm.

Preferably, the second installation part is provided with a hollow part, and the loudspeaker is fixed in the hollow part.

Preferably, a dustproof piece is arranged between the horn cover plate and the horn, and covers the plurality of horn holes.

Preferably, still include the circuit control board, loudspeaker, the display screen of display screen subassembly respectively with circuit control board electric connection.

Preferably, the display screen support and the horn cover plate are plastic parts.

A second object of the utility model is to provide a refrigerator display screen door body, including foaming door body group spare, still include as above the mounting structure body, the mounting structure body install in on the foaming door body group spare.

The third purpose of the utility model is to provide a refrigerator, including the refrigerator box, its characterized in that still includes as above the refrigerator display screen door body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model provides a household electrical appliances display screen mounting structure with loudspeaker, which is characterized in that the display screen component and the loudspeaker component are separately arranged through the display screen bracket, the loudspeaker cover is tightly pressed on the glass panel of the display screen component, the loudspeaker cover and the glass panel form a whole body to partially or completely cover the display screen bracket, so that the display screen mounting structure is neat and beautiful, and the fixing structure is simple and easy to assemble; in addition, the loudspeaker cover plate is tightly attached to the glass panel, so that the possibility of flash seams between the loudspeaker cover plate and the glass panel is reduced.

(2) The utility model discloses an among the preferred scheme, loudspeaker apron one end is equipped with a plurality of first buckle structures with the mutual joint in first buckle groove of the second installation department of display screen support for on tentatively being fixed in the display screen support with loudspeaker apron. Furthermore, the other end of the horn cover plate opposite to the horn cover plate is provided with a bulge abutting against the outline of the concave area of the second mounting part, so that the bulge of the horn cover plate is clamped and fixed in the second mounting part; the installation structure is simple, and the assembly and disassembly are easy.

(3) In a preferred scheme of the utility model, two sides of the convex part convexly arranged on the horn cover plate are provided with guiding structures for guiding the convex part of the horn cover plate to be clamped into the concave area of the second mounting part; and the guide structure is gradually narrowed towards the direction away from the horn cover plate, so that when the horn cover plate is clamped and connected to the second installation part, the horn cover plate is closer to the glass panel, until the horn cover plate can be completely attached to the glass panel relative to one side of the glass panel, and the possibility of flash seams between the horn cover plate and the glass panel is further reduced to a certain extent.

The above description is only an outline of the technical solution of the present invention, and some embodiments are described in detail below in order to make the technical means of the present invention clearer and to implement the technical solution according to the content of the description. The present invention is described in detail by the following examples.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a first schematic diagram of an explosion structure of the mounting structure body of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic diagram of an explosion structure of the mounting structure body of the present invention;

fig. 4 is a schematic perspective view of the display screen bracket of the present invention;

fig. 5 is a schematic perspective view of the speaker cover plate of the present invention;

fig. 6 is a sectional view of the mounting structure body of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at B;

FIG. 8 is an enlarged view at C of FIG. 6;

fig. 9 is a schematic perspective view of the mounting structure body of the present invention;

fig. 10 is an enlarged view of fig. 9 at D.

100. Mounting a structure body;

10. a display screen support; 11. a first mounting portion; 12. a second mounting portion; 121. a first snap groove; 122. a second snap structure; 123. a third guide inclined plane; 124. a hollow-out section;

20. a display screen assembly; 21. a display screen; 22. a glass panel; 23. touch the TP board; 231. a flexible wiring board; 24. sealing the sponge;

30. a horn assembly; 31. a horn cover plate; 311. a horn hole; 312. a first guide inclined plane; 313. a protrusion; 3131. a second snap-fit groove; 3132. a second guide inclined plane; 3133. a guiding structure; 32. a horn; 33. a dust-proof member.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a household electrical appliance display screen mounting structure with a loudspeaker, which comprises a mounting structure body 100, wherein the mounting structure body 100 comprises a display screen bracket 10, a display screen assembly 20 and a loudspeaker assembly 30; wherein the content of the first and second substances,

a first mounting part 11 and a second mounting part 12 are respectively arranged on one end surface of the display screen bracket 10, and the horn assembly 30 comprises a horn cover plate 31 and a horn 32; the display screen bracket 10 and the horn cover plate 31 are both plastic pieces;

the first mounting part 11 and the second mounting part 12 are arranged adjacently, and the first mounting part 11 and the second mounting part 12 are both concave structures; the display screen assembly 20 is arranged on the first installation part 11, and the loudspeaker 32 is arranged in the second installation part 12; the horn cover plate 31 is attached to the outer contour surface of the second mounting portion 12 and forms a space containing a part or the whole horn 32, so that the connection part of the horn cover plate 31 and the second mounting portion 12 has sealing performance; one side of the horn cover plate is tightly attached to the side of the glass panel in the display screen assembly.

The speaker cover plate 31 is convexly provided with a plurality of guiding structures 3133, and the guiding structures 3133 are abutted against the inner wall of the second mounting portion 12 on the side far away from the glass panel 22;

the guiding structure 3133 is tapered toward a direction away from the speaker cover 31, so that the speaker cover 31 tends to cling to the side of the glass panel 22 as the guiding structure 3133 slides into the second mounting portion 12.

Further, the horn 32 is provided on the concave surface of the second mounting portion 12. In one embodiment, the display stand 10, the display assembly 20, and the speaker cover 31 are rectangular. As shown in fig. 1, the second mounting portion 12 has a hollow portion 124, and the speaker 32 is fixed in the hollow portion 124. In one example, the speaker 32 is embedded in the hollow portion 124. In another embodiment, the speaker 32 is attached to the other side surface of the second mounting portion 12 opposite to the speaker cover 31, and the sound-emitting portion of the speaker 32 faces the hollow portion 124. So that the thickness of the mounting structure body 100 is reduced while the internal structure of the mounting structure body 100 is compact.

As shown in fig. 5, the horn cover 31 is a thin plate structure and has a plurality of horn holes 311, the horn holes 311 are long holes, and the plurality of horn holes 311 cover the horn 32, so that the sound generated by the horn 32 can be clearly transmitted to the outside of the mounting structure body 100 through the horn holes 32.

The horn cover 31 covers the outer contour of the second mounting portion 12, and at least three outer walls on the peripheral side of the horn cover 31 are flush with the outer contour of the second mounting portion 12, so that the appearance of the mounting structure body 100 after the horn cover 31 is mounted on the second mounting portion 12 is neat and beautiful. As shown in fig. 3, the display panel assembly 20 includes a display panel 21 and a glass panel 22, the display panel 21 is installed in the first installation portion 11, the glass panel 22 is attached to the outer contour of the first installation portion 11, at least three outer walls of the peripheral side of the glass panel 22 are flush with the outer contour of the first installation portion 11, and the glass panel 22 covers the display panel 21 to protect the display panel 21 installed in the first installation portion 11. In one embodiment, the display panel bracket 10 has a tape (not shown) adhered to the outer periphery of the first mounting portion 11, and the glass panel 22 is adhered to the first mounting portion 11 by the tape. The horn cover 31 is attached to the outer wall of the glass panel 22 on the side opposite to the glass panel 22, and forms a sealing structure with the glass panel 22 to cover the display panel holder 10. Moreover, the sealing structure formed by the horn cover 31 and the glass panel 22 covers the outer contour of the whole display screen bracket 10, so that the display screen bracket 10 is hidden when being used by a user, and the appearance is beautiful and neat. In an embodiment, an outer surface of the first mounting portion 11 opposite to the display screen assembly 20 is flush with an outer surface of the second mounting portion 12 opposite to the speaker cover 31, and the glass panel 22 attached to an outer contour of the first mounting portion 11 and the speaker cover 31 attached to an outer contour of the second mounting portion 12 are located on the same plane. Further, the outer wall of the horn cover 31 on the side away from the display screen bracket 10 is flush with the outer wall of the glass panel 22 on the side to form a whole plane structure.

As shown in fig. 5, 6, 8, 9, and 10, a plurality of first fastening structures 312 are convexly disposed on one end of the speaker cover plate 31 close to the glass panel 22, which is opposite to one surface of the display screen bracket 10, and a plurality of first fastening grooves 121, which are mutually fastened with the first fastening structures 312, are disposed in the concave region of the second mounting portion 12. In the present embodiment, the number of the first locking structures 312 and the number of the first locking grooves 121 are three, and the first locking structures 312 are bent and protrude from the surface of the horn cover 31 to be approximately parallel to the horn cover 31. The size of the first fastening groove 121 is slightly larger than the size of the structure of the first fastening structure 312 extending into the first fastening groove 121, so that the first fastening structure 312 can easily enter or leave the first fastening groove 121; in addition, after the first locking structure 312 first extends into the first locking groove 121, when the horn cover 31 moves into the second mounting portion 12, the first locking structure 312 can properly move in the first locking groove 121 along with the movement of the horn cover 31 until one side of the horn cover 31 is engaged with the outer contour of the second mounting portion 12. In an embodiment, the first latching structure 312 has a first guiding inclined surface 3121 for guiding the first latching structure 312 to be latched into or disengaged from the first latching groove 121. After the first fastening structure 312 extends into the first fastening groove 121, the outer wall of the bent portion of the first fastening structure 312 abuts against the inner wall of the first fastening groove 121, so that when the horn cover plate 31 is disengaged from the second mounting portion 12 without the assistance of external force, the horn cover plate 31 is temporarily fixed by the second mounting portion 12, and the auxiliary positioning effect is achieved.

In an embodiment, after one end of the horn cover 31 is inserted into the first locking groove 121 of the second mounting portion by the first locking structure 312 to be positioned, the opposite end of the horn cover 31 is fixed by a nut or a locking structure.

In an embodiment, as shown in fig. 5, 6 and 7, a plurality of protrusions 313 are convexly provided on an end of the horn cover 31 opposite to the side of the display screen bracket 10 far away from the glass panel 22, and the protrusions 313 abut against a side profile of the concave region of the second mounting portion 12 opposite to the glass panel 22. The number of the protrusions 313 is three. Furthermore, a second fastening groove 3131 is disposed on the protrusion 313, and a second fastening structure 122 fastened to the second fastening groove 3131 is disposed in the concave structure of the second mounting portion 12. When the protrusion 313 is extended into the second mounting portion 12 along the contour of the concave region of the second mounting portion 12, the second locking structure 122 of the second mounting portion 12 is extended into the second locking groove 3131 on the protrusion 313, so that the protrusion 313 is fixed in the second mounting portion 12, i.e. one end of the horn cover 31 is fixed by the second mounting portion 12.

It should be understood that the protrusion 313 has a certain elasticity, and when the second locking structure 122 pushes up the outer surface of the protrusion 313, the protrusion 313 can slightly spring up along the direction of the force of the second locking structure 122, so that the protrusion 313 smoothly continues to extend into the second mounting portion 12 until the second locking structure 122 is locked into the second locking groove 3131.

The cross section of the second buckle structure 122 is trapezoidal, and the direction of the second buckle structure 122 away from the connection between the second buckle structure 122 and the second mounting portion 12 is a gradually decreasing structure, so that the second buckle structure 122 is clamped into the second buckle groove 3131. The inner contour of the second latch groove 3131 fits the outer contour of the second latch structure 122, so that the second mounting portion 12 can tightly fix the horn cover 31, and the horn cover 31 cannot move after being fixed by the second mounting portion 12. A second guiding inclined surface 3132 is disposed on a side of the protrusion 313 facing the second latching structure 122, and when the protrusion 313 extends into the second mounting portion 12, the second guiding inclined surface 3131 slides along an outer surface of the second latching structure 122, so as to facilitate a movement of the protrusion 313 relative to the second latching structure 122, i.e., to guide the second latching structure 122 to be latched into the second latching groove 3131.

The guiding structure 3133 is disposed on both sides of the protrusion 313, and the guiding structure 3133 is gradually narrowed toward a direction away from the speaker cover plate 31; one end of the guiding structure 3133 is flush with one outer surface of the protrusion 313, and the other opposite end protrudes from the other opposite outer surface of the protrusion 313; a third guiding inclined plane 123 for guiding the guiding structure 3133 to slide in or out is disposed at one side of the concave structure of the second mounting portion 12 opposite to the protrusion 313. The inclined angle of the guiding structure 3133 relative to the surface of the second mounting portion 12 having the second engaging structure 122 is smaller than the inclined angle of the third guiding inclined plane 123 relative to the same surface, when the speaker cover 31 is engaged with the second mounting portion 12, the outer walls of the guiding structures 3133 on both sides of the protrusion 313 move along the contour of the second mounting portion 12, due to the gradually narrowing structure of the guiding structure 3133, the speaker cover 31 is closer to the glass panel 22 until the second engaging structure 122 extends into the second engaging groove 3131, the speaker cover 31 is completely installed, the speaker cover 31 is completely attached to one side of the glass panel 22 under the guiding action of the guiding structure 3133, that is, when the guiding structure 3133 slides into the second mounting portion 12, the third guiding inclined plane 123 presses the guiding structure 3133, so that the speaker cover 31 and the glass panel 22 form a sealing structure covering the display panel support 10, that is, when the speaker cover 31 is engaged with the second mounting portion 12, the speaker cover 31 is relatively to the glass panel 22 Can be tightly attached to the outer wall of the glass panel 22. When the display screen assembly 20 and the speaker assembly 30 are respectively installed in the first installation part 11 and the second installation part 12 of the display screen bracket 10, after the assembly is completed, the display screen 21 of the display screen assembly 20 and the glass panel 22 are prevented from generating flash seams.

Further, the guiding structure 3133 is an elastic member, and the guiding structure 3133 is a gradually narrowing structure toward a direction away from the horn cover 31, so that the distance from the horn cover 31 to the glass panel 22 is 0.5-2mm, i.e., the assembly margin of the horn cover 31 is 0.5-2 mm. Usually, there is an error in the size of the glass panel itself, and the guiding structure 3133 makes the speaker cover plate 31 tend to approach the glass panel 22 after being installed in the second installation portion 12, so as to make up for the defect that the size error of the glass panel 22 itself causes the gap between the glass panel 22 and the speaker cover plate 31 to increase, and at the same time, can press the glass panel 22, so as to reduce the possibility of flash seam occurring between the speaker cover plate 31 and the glass panel 22 along with the extension of the service time.

As shown in fig. 1, a dust-proof member 33 is disposed between the horn cover 31 and the horn 32, and the dust-proof member 33 covers the plurality of horn holes 311. The size of the dust-proof member 33 is smaller than that of the horn cover 31, and only the requirement of covering the horn hole 311 is satisfied. Further, the dust-proof member 33 is made of dust-proof paper or dust-proof cloth or dust-proof filter cotton, and is used for preventing dust entering the display screen support 10 from the speaker hole 311 from contacting the speaker 32, so as to prevent the sound effect and the service life of the speaker 32 from being affected.

In an embodiment, the electronic device further includes a circuit control board (not shown), the speaker 32 and the display screen 21 of the display screen assembly 20 are electrically connected to the circuit control board, respectively, a user can perform a voice interaction function with the display screen 21, and the voice output module is implemented by the speaker 32. In one embodiment, the circuit board and the display assembly 20 are located on the same side of the display stand 10. In yet another embodiment, the circuit board is disposed on the other side wall of the display bracket 10 opposite to the display assembly 20.

In an embodiment, as shown in fig. 3, the display panel assembly 20 further includes a touch TP board 23, the touch TP board 23 may be a capacitive screen or a resistive screen, the touch TP board 23 includes a touch glass and a sensing layer disposed on the touch glass, a Flexible Printed Circuit (FPC) 231 connected to the sensing layer is disposed at one end of the touch TP board 23, and the flexible printed circuit 231 is electrically connected to the circuit control board, so that the display panel assembly can receive signals input by a user and make a corresponding interaction reaction.

It should be understood that the figure only shows the schematic diagram of the flexible printed circuit 231 exposed out of the display bracket 10, and the specific structure for electrically connecting the flexible printed circuit 231 with the circuit board is not shown. The flexible printed circuit 231 is bent and hidden in the display bracket 10 and electrically connected to the circuit control board.

As shown in fig. 3, the display panel assembly 20 further includes a sealing sponge 24, and the sealing sponge 24 is disposed around the outer wall of the display panel 21 opposite to the glass panel 22 for forming a sealing structure between the glass panel 22 and the display panel 21, so as to prevent water and dust.

Example 2

The utility model provides a refrigerator display screen door body, including foaming door body subassembly, still include as above mounting structure body 100, mounting structure body 100 installs on foaming door body subassembly.

In one embodiment, the foam door assembly is a hollow frame structure, and the mounting structure body 100 is embedded in the hollow area of the foam door assembly.

In one embodiment, the foam door assembly is a concave structure, and the mounting structure body 100 is embedded in the concave area of the foam door assembly.

It should be understood that the foam door assembly can be any structure that can be used to fix the structural body 100 and can be installed on the refrigerator body, and the description thereof is omitted.

Example 3

The utility model also provides a refrigerator, including the refrigerator box, still include as above the refrigerator display screen door body that is provided with mounting structure body 100, refrigerator display screen door body pivot connection is on the refrigerator box.

The utility model provides a take household electrical appliances display screen mounting structure of loudspeaker separately sets up display screen subassembly and loudspeaker subassembly through the display screen support, and fixed knot constructs simply, easy assembly. In a preferred scheme, the structure of horn cover makes the horn cover install back horn cover plate hug closely glass panels on the second installation department of display screen support, reduces horn cover plate and glass panels junction gap size, because both hug closely, has also reduced the appearance of shimmering the seam to a certain extent in mounting structure body use.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is thus not limited to the specific details and examples shown herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A household appliance display screen mounting structure with a loudspeaker comprises a mounting structure body (100), and is characterized in that the mounting structure body (100) comprises a display screen bracket (10), a display screen assembly (20) and a loudspeaker assembly (30); wherein the content of the first and second substances,

a first mounting part (11) and a second mounting part (12) are respectively arranged on one end face of the display screen support (10), and the horn assembly (30) comprises a horn cover plate (31) and a horn (32);

the display screen assembly (20) is mounted on the first mounting portion (11), the loudspeaker (32) is mounted in the second mounting portion (12), one surface of the loudspeaker cover plate (31) is attached to the outer contour surface of the second mounting portion (12) and forms a space containing a part or the whole loudspeaker (32); the first mounting part (11) and the second mounting part (12) are arranged adjacently; one side surface of the horn cover plate (31) is tightly attached to the side surface of the glass panel (22) of the display screen assembly (20).

2. The household electrical appliance display screen mounting structure with the speaker as claimed in claim 1, wherein a plurality of guiding structures (3133) are convexly disposed on one side of the speaker cover plate (31), and the guiding structures (3133) are abutted against an inner wall of the second mounting portion (12) far away from the glass panel (22);

the guiding structure (3133) is gradually narrowed towards the direction away from the horn cover plate (31), so that the horn cover plate (31) tends to cling to the side surface of the glass panel (22) along with the sliding of the guiding structure (3133) into the second mounting part (12).

3. The household electrical appliance display screen mounting structure with the loudspeaker according to claim 1, wherein the loudspeaker cover plate (31) is of a thin plate structure and is provided with a plurality of loudspeaker holes (311), and the loudspeaker holes (311) cover the loudspeaker (32).

4. The household electrical appliance display screen mounting structure with the loudspeaker according to claim 2, wherein the second mounting portion (12) is a concave structure, and the loudspeaker (32) is arranged on the concave surface of the second mounting portion (12).

5. The mounting structure of a trumpet-equipped home appliance display screen according to claim 4, wherein the display screen assembly (20) comprises a display screen (21), a glass panel (22); first installation department (11) are the indent structure, display screen (21) install in first installation department (11) indent region, glass panels (22) are pasted and are located and cover first installation department (11) outline.

6. The household appliance display screen mounting structure with the loudspeaker as claimed in claim 5, wherein the loudspeaker cover plate (31) is provided with a plurality of first buckling structures (312) in a protruding manner at one end of one surface of the display screen bracket (10) close to the glass panel (22), and a plurality of first buckling grooves (121) which are mutually clamped with the first buckling structures (312) are arranged in the concave area of the second mounting part (12).

7. The household electrical appliance display screen mounting structure with the loudspeaker as claimed in claim 5 or 6, wherein the loudspeaker cover plate (31) is provided with a plurality of protrusions (313) in a protruding manner relative to one end of one surface of the display screen bracket (10) far away from the glass panel (22), and the protrusions (313) abut against the outline of one side of the concave area of the second mounting portion (12) opposite to the glass panel (22).

8. The household electrical appliance display screen mounting structure with the speaker as claimed in claim 7, wherein the protrusion (313) is provided with a second fastening groove (3131), and the concave structure of the second mounting portion (12) is provided with a second fastening structure (122) which is fastened with the second fastening groove (3131).

9. The household electrical appliance display screen mounting structure with the speaker as claimed in claim 8, wherein the cross section of the second snap structure (122) is trapezoidal, and the structure gradually decreases towards the direction away from the connection of the second snap structure (122) and the second mounting portion (12).

10. The household appliance display screen mounting structure with the horn of claim 9, wherein the guide structure (3133) is disposed at both sides of the protrusion (313); one end of the guiding structure (3133) is flush with one outer surface of the protrusion (313), and the other opposite end of the guiding structure protrudes out of the other opposite outer surface of the protrusion (313).

11. The household electrical appliance display screen mounting structure with the speaker as claimed in claim 10, wherein a third guiding inclined plane (123) for guiding the guiding structure (3133) to slide in or out is disposed at a side of the concave structure of the second mounting portion (12) opposite to the protrusion (313).

12. The household electrical appliance display screen mounting structure with the speaker as claimed in claim 11, wherein the guiding structure (3133) slides into the second mounting portion (12), the third guiding inclined plane (123) presses the guiding structure (3133) tightly, so that the speaker cover plate (31) is clamped into the second mounting portion (12) and a side surface of the speaker cover plate (31) is tightly attached to the outer wall of the glass panel (22).

13. The mounting structure of a trumpet-mounted home appliance display screen according to claim 2, wherein the guide structure (3133) is an elastic member.

14. The mounting structure of a display screen of an electric appliance with a speaker as set forth in claim 13, wherein the assembling margin of the speaker cover plate (31) is 0.5-2 mm.

15. The household electrical appliance display screen mounting structure with the loudspeaker according to claim 1, wherein the second mounting portion (12) is provided with a hollow portion (124), and the loudspeaker (32) is fixed in the hollow portion (124).

16. The household electrical appliance display screen mounting structure with the loudspeaker according to claim 3, wherein a dustproof member (33) is arranged between the loudspeaker cover plate (31) and the loudspeaker (32), and the dustproof member (33) covers the plurality of loudspeaker holes (311).

17. The household electrical appliance display screen mounting structure with the loudspeaker according to claim 1, further comprising a circuit control board, wherein the loudspeaker (32) and the display screen (21) of the display screen assembly (20) are electrically connected with the circuit control board respectively.

18. The household electrical appliance display screen mounting structure with the loudspeaker as claimed in claim 1, wherein the display screen bracket (10) and the loudspeaker cover plate (31) are both made of plastic.

19. A refrigerator display screen door body, comprising a foaming door body component, characterized in that, further comprising a mounting structure body (100) of the household appliance display screen mounting structure with a loudspeaker according to claims 1-18, wherein the mounting structure body (100) is mounted on the foaming door body component.

20. A refrigerator comprising a refrigerator body, wherein the refrigerator body comprises the refrigerator display screen door body according to claim 19.