CN212987761U - Display screen support, refrigerator door body and refrigerator - Google Patents

Abstract

The utility model provides a display screen bracket, which comprises a bracket body arranged on one side of a foaming door body component of a door body; the stent body includes: the fixed bracket is used for supporting the display screen; the expansion bracket is detachably connected to one end of the fixed bracket; the expansion bracket is connected with the fixed bracket to form a mounting structure matched with a foaming door body assembly of the refrigerator door body; and one end of the at least one expansion bracket, which is far away from the fixed bracket, is provided with a fixed plate for being fixed with a pressing cover arranged at the end part of the bracket body. The utility model also provides a refrigerator door body and refrigerator. The size of the bracket body can be adjusted, and the application range is wide; and the support body is fixed with the compressing cover in order to restrict the support body and keep away from the motion of compressing the cover, and the assembly of support body and compressing the cover is swift high-efficient, easy assembly.

Description

Display screen support, refrigerator door body and refrigerator

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a display screen support, refrigerator door body, refrigerator.

Background

The refrigerator is one of daily household electrical appliances, except basic fresh-keeping function, current refrigerator provides intelligent experience for the user through installing the display screen on the refrigerator door body. The fixing of current display screen adopts pre-buried box fixed or support fixed usually, to the fixed display screen of support, is convenient for dismouting display screen in order to carry out subsequent change or maintenance. However, in the fixing mode of the bracket, the top end and the bottom end of the bracket are fixed with the top pressing cover and the bottom pressing cover of the refrigerator door body respectively by the fasteners, and the end part of the bracket is fixed to the top pressing cover or the bottom pressing cover structure which is inconvenient to fix by the fasteners due to the reasons of inconvenient adjustment of the installation angle and the like, so that the technical problem which needs to be solved by the existing display screen door body is solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a show that screen support is to the swift high efficiency of the tip of support body and the assembly that compresses tightly the lid, the assembly of being convenient for.

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

The utility model provides a display screen bracket, which comprises a bracket body arranged on one side of a foaming door body component of a door body; the stent body includes:

the fixed bracket is used for supporting the display screen;

the expansion bracket is detachably connected to one end of the fixed bracket;

the expansion bracket is connected with the fixed bracket to form a mounting structure matched with a foaming door body assembly of the refrigerator door body;

and one end of the at least one expansion bracket, which is far away from the fixed bracket, is provided with a fixed plate for being fixed with a pressing cover arranged at the end part of the bracket body.

Preferably, the fixing support is a frame structure; at least one supporting block is detachably connected in the fixed support frame body and used for supporting the back of the display screen.

Preferably, the support blocks are supported at corners of the display screen.

Preferably, the supporting block comprises two side walls for abutting against two side outer walls at one corner of the display screen respectively.

Preferably, the bracket body is a plastic part.

Preferably, the bracket body frame body is provided with a first embedded part; the first embedded part is of a hollow structure, and a supporting block is integrally formed in the first embedded part in an injection molding mode;

the supporting block can be fixed in the fixed support frame body after being buckled away from the first embedded part so as to support the display screen.

Preferably, the first embedded part is correspondingly provided with the supporting block.

Preferably, the first embedded portion is disposed on the expansion bracket.

Preferably, after the supporting block is fixed in the hollow area of the fixing support, the distance between the outer wall of one side of the supporting block, which is far away from the refrigerator body, and the outer contour of one side of the hollow area, which is far away from the refrigerator body, is greater than or equal to the thickness of the display screen.

Preferably, the support block is fixed in the bracket body frame by a fastener.

Preferably, the bracket body is provided with a mounting groove for fixing the camera.

Preferably, the bracket body frame body is provided with a second embedded part; the second embedded part is of a hollow structure, and a pressing block is integrally formed in the second embedded part in an injection molding mode; the pressing block can be pressed against the back of the camera after being buckled away from the second embedded part.

Preferably, the bracket body is provided with a fastener for fastening at least one end of the pressing block so as to fasten the pressing block on the back of the camera.

Preferably, the fixed support and the expansion support are spliced with each other.

The second purpose of the utility model is to provide a refrigerator door body, which comprises a door body, wherein the door body comprises a foaming door body component and a display screen component; the display screen assembly is arranged on one side of the foaming door body assembly;

the display screen assembly comprises a first glass panel, a display screen and the bracket body of the display screen bracket; the display screen support is arranged on the fixed support of the support body; the first glass panel is adhered to one side, away from the refrigerator body, of the support body and abuts against the front face of the display screen; at least one end part of the bracket body is buckled on the pressing cover at the end part of the bracket body through a fixing plate.

The third purpose of the utility model is to provide a refrigerator, include as above a refrigerator door body.

Prior art is compared to first glass panels of first glass panels, the beneficial effects of the utility model reside in that:

the utility model provides a display screen support, the support body includes fixed bolster, extension support, and the fixed bolster links to each other with the extension support and forms the support body, and the extension support is used for extending the size of support body, makes the support body be applicable to the foaming door body subassembly of the refrigerator door body of multiple size, and application scope is wide; when the display screen size does not change, when leading to the corresponding change of support body size because foaming door body subassembly size change, only need to change not unidimensional extension support or increase and decrease the figure of extension support and can adjust the size of support body, extension support simple structure, production flow is short, and the replacement cost is low. At least one extension support is equipped with the fixed plate to it is fixed with the lid that compresses tightly that sets up in this end of body of support, and then be convenient for compress tightly a tip that the lid compressed tightly the support body, the assembly of the refrigerator door body of being convenient for, to support body and compress tightly the assembly angle of lid and do not have strict requirement, the assembly is swift high-efficient, and the range of application is wide.

In a preferred scheme, the fixed bolster can be dismantled and be connected with at least a supporting block for support the display screen back, convenient to detach display screen after pulling down the supporting block.

In a preferred scheme, the bracket body is provided with a first embedded part, a supporting block is connected in the outline of the first embedded part, the supporting block can be installed on the bracket body after being pulled out of the first embedded part, the display screen is placed on the supporting block, the outer surface of the display screen, which is far away from the supporting block, is pressed through the first glass panel, and then the display screen is fixed on the bracket body; when the display screen needs to be disassembled, the display screen can be taken out after the supporting block is disassembled, and the display screen is convenient to assemble and disassemble and convenient to maintain or replace. In addition, set up the supporting shoe in first embedded portion in advance, pull out the supporting shoe during the use, the transportation and the use of the supporting shoe of being convenient for.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the specification, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

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 schematic perspective view of a display screen assembly according to the present invention;

FIG. 2 is a partial enlarged view of the assembly structure of one end of the bracket body and the pressing cover of the present invention;

FIG. 3 is a second enlarged view of a portion of the assembling structure of one end of the bracket body and the pressing cover of the present invention;

fig. 4 is a schematic view of the assembly relationship between the pressing cover and the pressing decoration strip of the present invention;

fig. 5 is a front view of the bracket body of the present invention with a compression cap fitted to one end;

fig. 6 is a front view of the bracket body of the present invention, which has a pressing cover at one end and a supporting block and a pressing block installed in the frame;

fig. 7 is a first schematic perspective view of the first support block of the present invention;

fig. 8 is a schematic perspective view of the first support block of the present invention;

fig. 9 is a schematic view of an assembly structure of the camera and the bracket body of the present invention;

fig. 10 is a schematic perspective view of the door body of the present invention.

In the figure:

10. a door body;

130. a compression cover; 131. a connecting plate; 1311. a groove; 132. a card slot; 133. a second abutting portion;

200. a display screen assembly;

210. a stent body; 211. a hollow region; 2111. an abutting portion; 212. a first embedded portion; 2121. a support block; 21211. a first support block; 212111, a bottom wall; 212112, a first side wall; 212113, a second side wall; 21212. a second support block; 21213. a third support block; 21214. a fourth support block; 21215, a first fool-proof portion; 213. mounting grooves; 214. a second embedded portion; 2141. briquetting; 215. a fastener; 216. fixing a bracket; 2161. a second fool-proof portion; 2171. a first expansion stent; 2172. a second stent; 218. a clamping part; 2191. a first abutting portion;

221. a fixing plate; 2211. a first snap structure; 22111. a first buckling part; 2212. a third embedded part; 2213. a first connecting arm; 2214. a second connecting arm;

222. a second snap structure; 2221. a clamping hole; 2222. a fool-proof part; 2223. a second buckling part;

231. a first glass panel;

232. a second glass panel;

300. and pressing the decorative strip.

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

The utility model provides a display screen bracket, as shown in fig. 1, 5 and 6, comprising a bracket body 210 arranged at one side of a foaming door body component of a door body 10; the stent body 210 includes:

a fixed bracket 216 for supporting a display screen;

an expansion bracket detachably connected to one end of the fixed bracket 216; specifically, the expansion bracket is connected to the fixing bracket 216 by means including, but not limited to, snap-fit, and fastener connection;

the expansion bracket is connected with the fixed bracket 216 to form a mounting structure matched with a foaming door body assembly of the refrigerator door body; the expansion bracket is connected with the fixed bracket 216 to form a bracket body 210 for mounting the display screen, and the expansion bracket is fixed on the fixed bracket 216 according to the size of the door body 10 to adjust the size of the bracket body 210;

at least one end of the expansion bracket departing from the fixing bracket 216 is provided with a fixing plate 221 for fixing with the pressing cover 130 arranged at the end of the bracket body 210, so as to limit the movement of the bracket body 210 towards the direction away from the pressing cover 130, so that the pressing cover 130 presses the end of the bracket body 210, and the assembly of the bracket body 210 and the pressing cover 130 is facilitated. Further, the fixing manner of the fixing plate 221 and the pressing cover 130 includes fastening or clamping, and the fixing plate 221 can be detached from the pressing cover 130 so as to detach the bracket body 210.

It should be understood that the mounting structure of the foam door assembly described above includes varying the dimensions of the bracket body 210 to form different mounting structures for mating with the foam door assembly. Specifically, the fixing bracket 216 is connected with at least one expansion bracket to form a mounting structure of a foaming door body assembly matched with a refrigerator door body. Changing the number of expansion stents and/or changing one or several expansion stent sizes changes the stent body 210 size. The foaming door body assembly comprises a door body frame, a door panel body and a door liner, wherein the door panel body is arranged opposite to the door liner and forms a sealing space with the door body frame to form a sealing layer. The display screen assembly 200 is arranged on one side of the foaming door body assembly, which is far away from the refrigerator body; specifically, the display screen assembly 200 is clamped with the fixing seat on the door panel body through the clamping portions 218 on the two sides of the support body 210 to limit the lateral movement of the support body 210, and then the upper end cover body of the door frame and the pressing cover 130 respectively press the top end and the bottom end of the support body 210, so that the display screen assembly 200 is fixed on one side of the foaming door body assembly.

In one embodiment, the fixing bracket 216 and the expanding bracket are detachably connected to each other.

In one embodiment, the number of the expansion brackets is at least two to adjust the size of the bracket body 210. Specifically, the expansion bracket includes a first expansion bracket 2171 and a second expansion bracket 2172, which are respectively disposed at the top end and the bottom end of the fixed bracket 216. Further, the fixing plate 221 is disposed at the bottom end of the second extension bracket 2172.

In one embodiment, the fixing plate 221 is provided with a first fastening structure 2211; the first buckle structure 2211 corresponds to the second buckle structure 222 fixed on the pressing cover 130 of the door body 10; wherein the content of the first and second substances,

the two first fastening structures 2211 form opposite or opposite fastening forces, and are respectively fastened with a second fastening structure 222, so that one end of the bracket body 210 is fastened on the pressing cover 130. In an embodiment, the door body 10 includes a foaming door body assembly and a display screen assembly 200, and the display screen assembly 200 is installed on a side of the foaming door body assembly departing from the refrigerator body. As shown in fig. 1, the display panel assembly 200 includes a bracket body 210, a fixing plate 221, a display panel, and a first glass panel 231; after installing the display screen in the framework of support body 210, bond first glass panel 231 in the one side that support body 210 deviates from the refrigerator box, first glass panel 231 compresses tightly the front of display screen simultaneously to make the display screen be fixed in the framework of support body 210, then install support body 210 in one side of foaming door body group spare. Specifically, a plurality of clamping portions 218 are arranged on two sides of the bracket body 210, and the clamping portions 218 are clamped with a fixing seat arranged on a door plate body of the foaming door body assembly, so that the transverse movement of the bracket body 210 is limited; and the top end and the bottom end of the support body 210 are compressed by the top end compression covers and the bottom end compression covers arranged at the two ends of the support body 210, so that the support body 210 is finally fixed. In order to facilitate the fixing of the bracket body 210, in an embodiment, a pressing cover disposed at the top end of the bracket body 210 presses the top end of the bracket body 210, and then is fixed to the bracket body 210 by a fastener. The pressing cover 130 with the second fastening structure 222 is disposed at the bottom end of the bracket body 210, and the fixing plate 221 is disposed at the bottom end of the second extension bracket 2172. Further, as shown in fig. 1 and 10, the door body 10 includes a first glass panel 231 and a second glass panel 232, the bracket body 210 is located inside the first glass panel 231, the pressing cover 130 is disposed inside the door body 10 for supporting and fixing the bottom end of the bracket body 210, the door body 10 is long in length and covers the refrigerating chamber and the freezing chamber of the refrigerator at the same longitudinal position; display screen subassembly 200 is corresponding to the walk-in position, then because the door courage is longer during the assembly door body 10, the position of adjustment pressure lid 130 when the assembly of being not convenient for, the adjustment installation angle of being not convenient for promptly, and then be not convenient for adopt the fastener further to make support body 210 bottom and pressure lid 130 fixed, therefore adopt the first buckle structure 2211 of the fixed plate 221 of support body 210 bottom and be fixed in and press the second buckle structure 222 looks buckle on the lid 130, in order to further fix support body 210 bottom and pressure lid 130 mutually, in order to guarantee that the support body 210 that is fixed with the display screen can not rock in door body 10, in order to avoid causing the damage of display screen. Specifically, after the two sides of the bracket body 210 are fixed to the side, away from the refrigerator body, of the door panel body of the foam door body assembly through the clamping portion 218, a first abutting portion 2191 is arranged at one end, opposite to the pressing cover 130, of the bracket body 210, and a second abutting portion 133 is arranged on the pressing cover 130, and the first abutting portion 2191 abuts against the second abutting portion 133 to limit the movement of the bracket body 210 towards the pressing cover 130; further, the first abutting portion 2191 is a positioning protrusion, and the second abutting portion 133 is a positioning groove, and the positioning groove wraps the outer contour of the positioning protrusion to limit the movement of the bracket body 210 toward the compressing cover 130. In addition, when the size of the bracket body 210 is adjusted by the extension bracket, the fixing plate 221 is arranged on the extension bracket but not arranged on the fixing bracket 216, and when the size of the display screen is different, the mold is required to be opened again according to the size of the fixing bracket 216, and the mold which needs to be newly opened cannot be complicated due to the opening of the fixing plate 221.

In an embodiment, one side of the fixing plate 221, which is away from the first buckle structure 2211, is connected to the outer wall of the bracket body 210, so as to reasonably design the space occupied by the fixing plate 221, and shorten the distance between the outer surface of the end of the bracket body 210, which is close to the pressing cover 130, and the pressing cover 130.

In an embodiment, the second fastening structure 222 and the pressing cover 130 are integrally formed by injection molding, and the pressing cover 130 is a plastic member and has a certain elasticity.

In yet another embodiment, as shown in fig. 2, the fixing plate 221 is provided with a third embedded portion 2212, the third embedded portion 2212 is connected with the second fastening structure 222 by a plurality of first connecting arms 2213 inside the contour thereof; the second snap structure 222 can be installed on the pressing cover 130 after being separated from the third embedded portion 2212. The fixing plate 221 is a plastic part, and the third embedded portion 2212 and the second fastening structure 222 are integrally formed by injection molding. Specifically, a second buckle structure 222 is connected to a third embedded portion 2212, and at least two outer side surfaces of the second buckle structure 222 are connected to two inner side walls of the third embedded portion 2212 through a first connecting arm 2213. When assembling the display screen assembly 200, the second fastening structure 222 is installed on the pressing cover 130 after being pulled out from the third embedded portion 2212, so that the first fastening structure 2211 of the bracket body 210 is fastened with the second fastening structure 222 installed on the pressing cover 130, and then one end of the bracket body 210 is fixed with the pressing cover 130. When the display screen assembly 200 needs to be disassembled, the end of the bracket body 210 can be separated from the pressing cover 130 after the second buckle structure 222 is taken out of the pressing cover 130, and the display screen assembly 200 is convenient to disassemble. Further, by defining the width and thickness of the first connecting arm 2213, the second snap structure 222 can be fixed to the third embedded portion 2212 and simultaneously the second snap structure 222 can be easily pulled out from the third embedded portion 2212.

Specifically, two first buckling structures 2211 are disposed on one side of the fixing plate 221, and further, the first buckling parts 22111 of the two first buckling structures 2211 face opposite directions to form opposite buckling forces; after the second fastening structures 222 on the fixing plate 221 are pulled out, the two second fastening structures 222 are respectively located outside two side walls of the fixing plate 221, and the second fastening portions 2223 of the second fastening structures 222 abut against the corresponding first fastening portions 22111, so as to limit the movement of the bracket body 210 in the longitudinal direction in the plane where the bracket body is located; the two second fastening structures 222 are respectively located at the outer sides of the two side walls of the fixing plate 221, so as to limit the lateral movement of the bracket body 210 in the plane where the bracket body is located, and further fix the end of the bracket body 210 where the fixing plate 221 is located. If the first fastening portions 22111 of the two first fastening structures 2211 form opposite fastening forces, the two second fastening structures 222 are located between the two first fastening structures 2211, and due to the influence of the space occupied by the second fastening structures 222, the fixing plate 221 needs to satisfy a certain size to accommodate the two second fastening structures 222.

In an embodiment, the number of the second fastening structures 222 of the fixing plate 221, which can be installed on the pressing cover 130 after being extracted, is greater than the number of the first fastening structures 2211 of the fixing plate 221, which are used for fastening with the second fastening structures 222 of the pressing cover 130, and the number of the second fastening structures 222 of the fixing plate 221 is greater than the number of the first fastening structures 2211, so that when the second fastening structures 222 are extracted from the third embedded portion 2212 of the fixing plate 221, the second fastening structures 222 are damaged or the respective second fastening structures 222 cannot be fastened away from the third embedded portion 2212, the second fastening structures 222 can be selected for use. Specifically, the number of the first snap structures 2211 is two, the number of the second snap structures 222 is four, and the number of the second snap structures 222 corresponding to one first snap structure 2211 is two.

In an embodiment, the second locking structure 222 provided on the pressing cover for locking with the fixing plate 221 is provided with a fool-proof portion 2222 for indicating the orientation of the second locking portion 2223 of the second locking structure 222. That is, when the two second latching structures 222 forming opposite latching forces or opposite latching forces are mounted on the pressing cover 130, the second latching portions 2223 of the two second latching structures 222 face opposite directions, and the fool-proof portion 2222 is provided to facilitate identification and mounting by an assembler. Specifically, the fool-proof portion 2222 includes marks such as characters, figures, arrows, and the like. For example, the second fastening structure 222 on the left side of the fixing plate 21 is provided with an identifier of an english capital letter "L" to indicate left; the second snap structure 222 on the right side of the fixing plate 21 is provided with a symbol of an english capital letter "R" to indicate the right.

In one embodiment, the second locking structure 222 of the pressing cover 130 for locking with the fixing plate 221 has a locking hole 2221 for being sleeved on a locking post (not shown) of the pressing cover 130. After the second buckle structure 222 is pulled out from the fixing plate 221, the card hole 2221 of the second buckle structure 222 is aligned with the card post corresponding to the position of the pressing cover 130 and then placed, the card post is clamped into the card hole 2221 until the second buckle structure 222 abuts against the surface of the pressing cover 130, and the card post of the pressing cover 130 limits the movement of the second buckle structure 222 on the plane where the bracket body 210 is located. Further, the latch hole 2221 is in interference fit with the latch post to further limit the rotation of the second snap structure 222. Further, in order to ensure the fixation of the second snap structure 222, the pressing cover 130 is provided with a snap groove 132, the second snap structure 222 is located between the snap groove 132 and the connecting plate 131 of the pressing cover 130, the pressing decoration strip 300 is snapped into the snap groove 132, and the second snap structure 222 is pressed against the connecting plate 131 of the pressing cover 130, so that the movement of the second snap structure 222 towards or away from the connecting plate 131 is limited, and the fixation of the second snap structure 222 is further completed. In an embodiment, the thickness of the first and second snap structures 2211 and 222 is the same, and the pressing strip 300 can press the first snap structure 2211 while pressing the second snap structure 222.

Further, as shown in fig. 3 and 4, in order to ensure the clamping force between the pressing decoration strip 300 and the clamping groove 132, the clamping groove 132 needs to have a certain depth for the pressing decoration strip 300 to extend into the clamping groove 132. The side of the connecting plate 131 facing away from the refrigerator cabinet is provided with a groove 1311. The second snap structure 222 is fixed in the groove 1311 of the compression cap 130; one end of the fixing plate 221, which is away from the bracket body 210, is bent toward the refrigerator body, so that the first latching structure 2211 of the fixing plate 221 is latched to the second latching structure 222 after extending into the groove 1311 of the pressing cover 130, and the latching column of the pressing cover 130 is disposed in the groove 1311. After the first buckle structure 2211 is buckled with the second buckle structure 222, the surfaces of one sides of the first buckle structure 2211 and the second buckle structure 222, which are away from the refrigerator body, in the groove 1311 are flush with the surface of one side of the connecting plate 131, which is away from the refrigerator body; or, one side surfaces of the first and second fastening structures 2211 and 222 departing from the refrigerator body slightly protrude out of the groove 1311, so that the pressing decoration strip 300 presses the first and second fastening structures 2211 and 222 into the groove 1311 to realize pressing, and meanwhile, the pressing decoration strip 300 can abut against one side surface of the connecting plate 131 departing from the refrigerator body to stably clamp the pressing decoration strip 300. Further, the fastening hole 2221 of the second fastening structure 222 is fastened to the fastening post of the pressing cover 130, and when the second fastening structure 222 abuts against the surface of the pressing cover 130, the fastening post is inserted into the fastening hole 2221, so that the fastening post protrudes out of the outer surface of the second fastening structure 222, and the pressing decorative strip 300 is prevented from abutting against the surface of one side of the connecting plate 131 departing from the refrigerator body after extending into the fastening groove 132.

In one embodiment, as shown in fig. 2, the fixing plate 221 is fixed to one end of the bracket body 210 by a second connecting arm 2214; the fixing plate 221 is detachable from the bracket body 210. When the pressing cover 130 corresponding to the fixing plate 221 of the bracket body 210 forms the bottom end or the top end structure of the frame of the door body 10, the bracket body 210 and the pressing cover 130 can be fixed by a fastener, the operation is simple, convenient and quick, the fixing plate 221 is not needed, the fixing plate 221 can be buckled away from the end of the bracket body 210, and then the bracket body 210 and the pressing cover 130 are fixed by the fastener, so that the application range of the bracket body 210 is expanded. Further, by defining the width and thickness of the second connecting arm 2214, the fixing plate 221 can be easily extracted while the fixing plate 221 is stably fixed to one end of the bracket body 210.

In one embodiment, as shown in fig. 5 and 6, the fixing bracket 216 is a frame structure; at least one support block 2121 is detachably connected in the frame of the fixing bracket 216 for supporting the back of the display screen. Specifically, the fixing bracket 216 is provided with a hollow region 211, and the display screen is disposed in the hollow region 211. In an embodiment, the number of the supporting blocks 2121 is one, a plurality of supporting ribs are disposed in the hollow region 211 of the fixing bracket 216, the plurality of supporting ribs and the supporting blocks 2121 form a supporting surface for stably supporting the display screen, and a certain distance is disposed between the supporting block 2121 and two adjacent supporting ribs, so that after the supporting block 2121 is removed, the display screen can be separated from the bracket body 210 from the gap between the two adjacent supporting ribs of the supporting block 2121, so as to assemble and disassemble the display screen, thereby facilitating the maintenance or replacement of the display screen. It should be understood that the number of the supporting blocks 2121 is two, three, four or more, which together with the supporting ribs form a supporting surface for stably supporting the display screen and facilitating the assembling and disassembling of the display screen, or the supporting blocks 2121 together form a supporting surface for stably supporting the display screen and facilitating the assembling and disassembling of the display screen.

In one embodiment, the supporting block 2121 is supported at the corner of the display screen to stabilize the supporting force for the display screen.

Further, as shown in fig. 6, the supporting block 2121 includes two side walls for abutting against two side outer walls at a corner of the display screen.

Specifically, in one embodiment, the display screen has four corners, and four corner ends of the display screen facing the surface of the refrigerator body are respectively placed on the bottom wall of one support block 2121 to limit the movement of the display screen towards the direction of the refrigerator body; in addition, two sidewalls of the four corner ends of the display screen respectively abut against two sidewalls of a supporting block 2121 to limit the movement of the display screen in the plane where the display screen is located. Further, as shown in fig. 5 and 6, the display screen is square, the hollow area 211 is square, four corners of the hollow area 211 are detachably connected with a support block 2121 respectively to support the four corners of the display screen, when the display screen is mounted, the four corners of the display screen are placed on the support block 2121 respectively, the four support blocks 2121 support the display screen stably, and the support blocks 2121 occupy a small space in the hollow area 211 and can stably support the display screen.

In one embodiment, the frame body of the bracket body 210 is provided with a first embedded portion 212; the first embedded portion 212 is hollow to form a space for accommodating the supporting block 2121, and the supporting block 2121 is integrally injection-molded in the first embedded portion 212;

the outer wall of the support block 2121 is connected to the contour of the first embedded portion 212 via a first connecting arm (not shown); the supporting block 2121 can be fastened away from the first embedded portion 212 and fixed in the hollow region 211 for supporting the display screen. Be fixed in on the framework inner contour of support body 210 through supporting shoe 2121, and then install in hollow region 211, during the installation display screen, support a surface that the display screen faced the refrigerator box on supporting shoe 2121, bond the first glass panel 231 of the display screen subassembly 200 of the refrigerator door body in the one side that support body 210 deviates from the refrigerator box again, and then compress tightly the surface that the display screen deviates from the refrigerator box, namely, through supporting shoe 2121, first glass panel 231 compresses tightly the surface that the display screen faced the refrigerator box respectively and deviates from the surface of refrigerator box, in order to restrict the display screen in hollow region 211, restrict the display screen towards or deviate from the motion of refrigerator box direction. When the display screen needs to be replaced or maintained, the display screen can be taken out after the supporting block 2121 is detached from the bracket body 210, and the display screen is convenient to assemble and disassemble. When the supporting block 2121 is separated by an external force, one end of the first connecting arm is disconnected from the connection portion, so that the supporting block 2121 is separated from the first embedded portion 212. Further, the first connection arm may be disconnected from its connection with the contour of the first embedded portion 212 or from its connection with the support block 2121. Specifically, the first connecting arm is in a gradually narrowing structure towards the end of the first connecting arm which is stressed to be disconnected, so that the first connecting arm is disconnected from the narrowed end of the first connecting arm after being stressed. Further, the width and thickness of the first connection arm are limited to control the buckling-off force required when the connection of the first connection arm with the first embedded portion 212 profile or the supporting block 2121 is disconnected, so as to facilitate the assembling.

In one embodiment, the bracket body 210 is a plastic part and is easy to process, and the first embedded portion 212 and the bracket body 210 are integrally injection molded to speed up the processing procedure.

In an embodiment, the number of the first embedded portions 212 is one, and at least one supporting block 2121 is connected to the first embedded portion 212, and the supporting blocks 2121 are arranged at different positions of the hollow region 211 after being pulled out, so as to facilitate processing.

In another embodiment, as shown in fig. 1 and 5, a support block 2121 is correspondingly disposed on the first embedded portion 212. Further, if the number of the supporting blocks 2121 is four, the number of the first embedded portions 212 is four, and one supporting block 2121 is accommodated in one first embedded portion 212, the installation position of the corresponding supporting block 2121 in the hollow region 211 is distinguished by distinguishing the position of the first embedded portion 212. In addition, the peripheral sides of the supporting blocks 2121 can be connected to the inner contour of the corresponding first embedded portion 212 via the first connecting arms, so as to improve the fixing firmness of the first embedded portion 212 to the supporting blocks 2121. The strength of the first connecting arms can be reduced to facilitate disconnection of the first connecting arms from the connection with the inner contour of the support block 2121 and/or the first embedded portion 212, thereby facilitating the pulling out of the support block 2121, and the number of the first connecting arms can be increased to ensure the fixing firmness of the support block 2121.

As shown in fig. 1 and 6, in particular, the supporting block 2121 includes a first supporting block 21211, a second supporting block 21212, a third supporting block 21213 and a fourth supporting block 21214, which are respectively installed at four corners in the hollow region. The first, second, third and fourth support blocks 21211, 21212, 21213 and 21214 have different structures, and the different structures of the four support blocks themselves play a role in assembly fool-proofing, and further, in order to distinguish the four support blocks more clearly, the support block 2121 is provided with a first fool-proofing portion 21215 for indicating the installation position of the corresponding support block; further, a second fool-proof portion 2161 is disposed at a position of the bracket body 210 for accommodating the display screen corresponding to the mounting position of the supporting block 2121, and the second fool-proof portion 2161 corresponds to the first fool-proof portion 21215 for indicating the mounting position of the corresponding supporting block. Further, the first fool-proof portion 21215 and the second fool-proof portion 2161 include marks such as words, patterns, arrows, etc. If the letter "1" is set on the surface of the first support block 21211 away from the display screen, the letter "2" is set on the surface of the second support block 21212 away from the display screen, the letter "3" is set on the surface of the third support block 21213 away from the display screen, and the letter "4" is set on the surface of the fourth support block 21214 away from the display screen, the first party is apprehended for fool-proofing indication; the frame body of the holder body 210 is provided with a letter "1" at a position corresponding to the first support block 21211, a letter "2" at a position corresponding to the second support block 21212, a letter "3" at a position corresponding to the third support block 21213, and a letter "4" at a position corresponding to the fourth support block 21214 to form the second fool-proof portion. Further, the first fool-proof portion 21215 is disposed on a side of the supporting block 2121 away from the display screen, so that the setting of the first fool-proof portion 21215 does not affect the stability of the abutting between the display screen and the supporting block 2121. As shown in fig. 6, 7 and 8, the first supporting block 21211 is illustrated as an example, the first supporting block 21211 includes a bottom wall 212111, a first side wall 212112 and a second side wall 212113, the first supporting block 21211 fixes a position of an upper right corner of the hollow region 211 of the bracket body 210, a corner end of the upper right corner of the display screen faces an outer surface of the refrigerator body and abuts against the bottom wall 212111, two side walls of the corner end of the upper right corner of the display screen abut against the first side wall 212112 and the second side wall 212113, and further, the movement of the corner end of the upper right corner of the display screen towards the refrigerator body, towards the first side wall 212112 and towards the second side wall 212113 is limited by the first supporting block 21211. The display supporting principle of the second, third and fourth supporting blocks 21212, 21213 and 21214 is the same as that of the first supporting block 21211, and thus, the description thereof is omitted. The four corner ends of the display screen are further restricted by the first, second, third and fourth support blocks 21211, 21212, 21213 and 21214, so that the display screen cannot move towards the refrigerator body and the inner wall of the frame body of the stand body 210 in the hollow region 211. And finally, the front surface of the display screen is pressed by adhering the first glass panel 231, which is away from one side of the refrigerator body, of the support body 210 so as to limit the movement of the display screen away from the refrigerator body, and then the display screen is fixed in the hollow area 211 of the support body 210.

Further, in order to protect and compress the front surface of the display screen, a circle of sealing sponge is attached to the bracket body 210 to seal an assembly gap between the display screen and the bracket body 210, so that the sealing performance is improved; meanwhile, the sealing sponge has flexibility, the display screen is compressed after the first glass panel 231 is compressed by the sealing sponge, the compression force of the first glass panel 231 on the display screen when the refrigerator door body moves is reduced to a certain extent, and the display screen is protected.

In one embodiment, as shown in fig. 1 and 5, the bracket body 210 is provided with a mounting groove 213 for fixing the camera. The fixing manner of the camera head to the mounting groove 213 includes, but is not limited to, snap-fit and buckling.

In an embodiment, as shown in fig. 1, 5, 6, and 9, the frame body of the bracket body 210 is provided with a second embedded portion 214; the second embedded portion 214 is hollow, and a pressing block 2141 is integrally formed in the second embedded portion 214 by injection molding; the pressing block 2141 can be pressed against the back surface of the camera after being buckled away from the second embedded part 214. Specifically, the pressing block 2141 is fixed inside the second embedded portion 214 by a second connecting arm (not shown in the figure), and the connection between the second connecting arm and the inner contour of the second embedded portion 214 and/or the outer wall of the pressing block 2141 is disconnected, so that the pressing block 2141 is pulled out from the second embedded portion 214. The extracted pressing block 2141 is fixed to the back of the camera to compress the back of the camera.

Further, the bracket body 210 is provided with a fastener 215 for fastening at least one end of the pressing block 2141, so as to fasten the pressing block 2141 to the back of the camera. Specifically, the bracket body 210 is provided with a fastener 215 to fasten one end of the pressing block 2141; the other end of the pressing block 2141 is fixed to the bracket body 210 by a fastener, and further compresses the back of the camera.

In an embodiment, the first embedded portion 212 is disposed on the extension bracket, since the fixing bracket 216 is used for fixing the display screen and the main control board, the structure of the fixing bracket 216 is complex, and if the first embedded portion 212 is disposed on the fixing bracket 216, the structure of the fixing bracket 216 is more complex. In addition, when the supporting block 2121 is pulled out, the inner contour of the first embedded portion 212 is deformed by a certain force, so as to avoid affecting the flatness of the fixing bracket 216 and affecting the installation effect of the display screen and the first glass panel 231. Further, the second embedded portion 214 is disposed on the expansion bracket.

In one embodiment, after the supporting block 2121 is fixed in the hollow region 211 of the fixing bracket 216, the distance between the outer wall of the side of the supporting block 2121 away from the refrigerator body and the outer contour of the side of the hollow region 211 away from the refrigerator body is greater than or equal to the thickness of the display screen. So as to prevent the display screen from protruding out of the hollow region 211 after the display screen abuts against the supporting block 2121, when the first glass panel 231 needs to be bonded, the first glass panel 231 cannot abut against the outer surface of the bracket body 210 departing from the refrigerator body, and the bonding of the first glass panel 231 is affected.

In one embodiment, the support block 2121 is secured within the frame of the bracket body 210 by fasteners. The supporting block 2121 is provided with a first mounting hole (not shown), a corner of the hollow region 211 of the bracket body 210 is provided with a second mounting hole (not shown), and the supporting block 2121 is installed into the hollow region 211 from a side of the bracket body 210 away from the display screen through a fastener, so that the abutting of the display screen and the supporting block 2121 is prevented from being influenced by a connecting portion of the supporting block 2121 and the bracket body 210. When needing to maintain or change the display screen, pull down display screen subassembly 200 from foaming door body subassembly, pull down supporting shoe 2121 from the support body 210 back, again from the support body 210 back take out the display screen can, convenient and can not cause the damage of display screen.

In one embodiment, the outline of the hollow region 211 is provided with a plurality of contact portions 2111 for contacting four sides of the display screen. In order to avoid the influence of the unevenness of the inner wall of the frame body of the support body 210 or the unevenness of the outer wall of the display screen on the leaning against of the inner wall of the frame body of the support body 210, the surface contact between the display screen and the inner wall of the frame body of the support body 210 is changed into point-surface contact, and the support of the display screen is more stable.

Example 2

The utility model provides a refrigerator door, which comprises a door body 10, wherein the door body 10 comprises a foaming door body component and a display screen component 200, and the display screen component 200 is arranged on one side of the foaming door body component; the display screen assembly 200 includes a first glass panel 231, a display screen, a bracket body 210 of a display screen bracket as described above; the display screen bracket is arranged on the fixed bracket 216 of the bracket body 210; the first glass panel 231 is adhered to one side of the bracket body 210, which is far away from the refrigerator body, and is abutted against the front surface of the display screen; at least one end of the bracket body 210 is fastened to the pressing cover 130 at the end of the bracket body 210 by a fixing plate 221. In an embodiment, the supporting block 2121 extracted from the first embedded portion 212 is fixed to the inner contour of the frame of the bracket body 210, when the display screen is installed, a surface of the display screen facing the refrigerator body is abutted to the supporting block 2121, and then the first glass panel 231 of the display screen assembly 200 of the refrigerator door body is bonded to one side of the bracket body 210 departing from the refrigerator body, so as to compress the surface of the display screen departing from the refrigerator body, that is, the surface of the display screen facing the refrigerator body and the surface of the refrigerator body are respectively compressed by the supporting block 2121 and the first glass panel 231, so as to limit the display screen in the hollow area 211, and limit the movement of the display screen facing or departing from the refrigerator body, thereby obtaining the assembled display screen assembly 200. The display screen assembly 200 is installed at one side of the foamed door body assembly, and the corresponding end part of the display screen assembly 200 is pressed through buckling of the pressing cover 130 and at least one end of the display screen assembly 200.

Example 3

The utility model provides a refrigerator, include as above a refrigerator door body. Specifically, the refrigerator includes the refrigerator box, and the refrigerator door pin joint provides intelligent experience for the user through display screen subassembly 200 on the refrigerator box.

The utility model discloses compare prior art, the utility model provides a pair of display screen support, support body size is adjustable, and this end of body of support does not have strict requirement, the assembly of being convenient for to installation angle with the assembly that compresses tightly the lid.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims (16)

1. A display screen bracket comprises a bracket body (210) arranged on one side of a foaming door body component of a door body (10); characterized in that the stent body (210) comprises:

a fixed bracket (216) for supporting a display screen;

an expansion bracket detachably connected to one end of the fixed bracket (216);

the expansion bracket is connected with the fixed bracket (216) to form a mounting structure matched with a foaming door body assembly of the refrigerator door body;

and one end of the at least one expansion bracket, which is far away from the fixed bracket (216), is provided with a fixed plate (221) which is used for being fixed with a pressing cover (130) arranged at the end part of the bracket body (210).

2. A display screen support according to claim 1, wherein the fixing support (216) is a frame structure; at least one supporting block (2121) is detachably connected in the frame body of the fixed support (216) and used for supporting the back of the display screen.

3. A display support according to claim 2, wherein the support blocks (2121) are supported at the corners of the display.

4. A display screen support according to claim 3, wherein the support block (2121) comprises two side walls for abutting against two side walls at a corner of the display screen.

5. The bracket for a display screen of claim 1, wherein the bracket body (210) is a plastic part.

6. The bracket for the display screen according to any one of claims 1 to 5, wherein the frame body of the bracket body (210) is provided with a first embedded part (212); the first embedded part (212) is of a hollow structure, and a supporting block (2121) is integrally formed in the first embedded part (212) in an injection molding mode;

the supporting block (2121) can be buckled from the first embedded part (212) and then fixed in the frame of the fixing bracket (216) to support the display screen.

7. A display holder according to claim 6, wherein the first embedded portion (212) is provided with a support block (2121) correspondingly.

8. A display screen holder according to claim 6, wherein the first embedded portion (212) is provided on the extension holder.

9. The display screen bracket according to claim 6, wherein after the supporting block (2121) is fixed in the hollow area (211) of the fixing bracket (216), the distance between the outer wall of the side of the supporting block (2121) facing away from the refrigerator body and the outer contour of the side of the hollow area (211) facing away from the refrigerator body is greater than or equal to the thickness of the display screen.

10. A display screen stand according to claim 2, wherein the support block (2121) is secured within the frame of the stand body (210) by fasteners.

11. A screen support according to claim 1, wherein the support body (210) is provided with mounting slots (213) for mounting a camera.

12. The bracket for a display screen of claim 11, wherein the frame body of the bracket body (210) is provided with a second embedded part (214); the second embedded part (214) is of a hollow structure, and a pressing block (2141) is integrally formed in the second embedded part (214) in an injection molding mode; the pressing block (2141) can be pressed against the back surface of the camera after being buckled away from the second embedded part (214).

13. The stand according to claim 12, wherein the stand body (210) is provided with a fastener (215) for fastening at least one end of the pressing block (2141) to fasten the pressing block (2141) to the back of the camera.

14. A display screen support according to claim 1, wherein the fixing support (216) and the extension support are joined to each other.

15. A refrigerator door body comprises a door body (10), and is characterized in that the door body (10) comprises a foaming door body component and a display screen component (200); the display screen assembly (200) is arranged on one side of the foaming door body assembly;

the display screen assembly (200) comprises a first glass panel (231), a display screen, a carrier body (210) of a display screen carrier according to any one of claims 1 to 14; the display screen support is arranged on a fixed support (216) of the support body (210); the first glass panel (231) is adhered to one side, away from the refrigerator body, of the support body (210) and abuts against the front face of the display screen; at least one end part of the bracket body (210) is buckled on a pressing cover (130) at the end part of the bracket body (210) through a fixing plate (221).

16. A refrigerator comprising a refrigerator door according to claim 15.

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