CN212320196U - Household appliance door body end cover, refrigerator door body and refrigerator - Google Patents

Abstract

The utility model provides a household appliance door body end cover, wherein an end cover body comprises a first cover body and a second cover body; the first cover body is provided with a drainage groove; the upper surface of the first cover body is provided with a first groove for accommodating the wiring terminal and the knocking module, and a through groove for the wiring harness to pass through is formed in the first groove; the second cover body is fixed on the top of the first cover body to form a covering structure of the drainage groove and the first groove. The utility model also provides a refrigerator door body and refrigerator. The utility model provides a household electrical appliances door body end cover, simple structure, the function is diversified, realizes in time getting rid of the moisture on door body top surface, holds binding post and strikes the module, the binding post of being convenient for and the maintenance or the change of striking the module.

Description

Household appliance door body end cover, refrigerator door body and refrigerator

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a household electrical appliances door body end cover, refrigerator door body and refrigerator.

Background

The household appliance is a necessity of people's life, and the household appliance door body is one of the important parts of the household appliance, and plays a role in isolating the inside of the household appliance from the outside or preserving heat. The effect of the household electrical appliances door body not only plays isolation effect or heat preservation effect, still can bring the enjoyment of some other mental levels for the user, for example, add the display screen on the household electrical appliances door body, experience for the user provides diversified intelligence. Therefore, it is essential that there are some structures such as circuit boards and circuit cables in the door body of the home appliance. In addition, when the user uses household electrical appliances, because probably agglutinate the drop of water on the household electrical appliances door end cover outer wall, or the user is used to place green planting on the household electrical appliances top and probably appear water infiltration to the household electrical appliances door end cover outer wall on, water again along the end cover week side with outer trim, door plant body, door courage junction infiltration in the household electrical appliances door, probably cause circuit potential safety hazard. Accordingly, a corresponding drainage structure is required to drain water present on the outer wall of the end cap without penetrating into the door body of the home appliance. Some drainage structures of the existing household appliance door body are directly arranged on the outer side of the top of the household appliance door body, so that the appearance is influenced, and dust is easily accumulated; some drain grooves drain the water to the bottom of the household appliance door body along the side wall of the household appliance door body, so that the structure is complex and the assembly accuracy is high.

In addition, various wire harnesses are required to be electrically connected, and the wiring terminal is an essential electrical connection fitting. For the wiring terminal, the existing household appliance door body usually sets the wiring terminal inside the household appliance door body, so that the wiring terminal is required to be accommodated in a corresponding structure arranged on the household appliance door body, and the maintenance and the replacement are inconvenient. Some household electrical appliances door bodies set up binding post in the hinge pin hole of the household electrical appliances door body, and such design is not suitable for the structure that the wiring pencil is more, and the outward appearance is pleasing to the eye, need add the structure of sheltering from the usefulness, and such structure of sheltering from not only needs to satisfy to shelter from but also can not influence the pin joint of the household electrical appliances door body and household electrical appliances box body, then needs more complicated structure, has increased unnecessary cost and installation procedure.

Generally, in order to increase the adsorption force between the household appliance door body and the household appliance box body, a magnet is arranged in the door liner. When the door needs to be opened, a user is required to apply certain force, and the household appliance door is not easy to open when the user holds an object in the hand. In order to provide diversified functional experience for users, the home appliance door body is provided with a function of opening or closing the home appliance door through knocking or a function of realizing human-computer interaction experience through knocking, and the experience is also beginning to be valued by enterprises. The existing household appliance door body is usually provided with a knocking sensor in the household appliance door body, so that the household appliance door body is inconvenient to maintain or replace.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a household appliance door body end cover, which comprises a first cover body and a second cover body, wherein the first cover body is provided with a drainage groove and a first groove for accommodating a wiring terminal and a knocking module, and the moisture existing at the top end of the end cover body is timely removed to eliminate the potential safety hazard of a circuit; the first groove and the through groove are arranged to enable a wiring harness wiring circuit of the household appliance door body to be simple, and the wiring terminal and the knocking module can be maintained or replaced by opening the second cover body.

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 an end cover for a household appliance door body, which comprises an end cover body arranged at the top end of the household appliance door body, wherein the end cover body comprises a first cover body and a second cover body; wherein the content of the first and second substances,

the first cover body is provided with a drainage groove and a first groove for accommodating the wiring terminal and the knocking module; a through groove for the wire harness to pass through is formed in the first groove; the second cover body is fixed on the top of the first cover body to form a covering structure of the drainage groove and the first groove.

Preferably, the first cover body is provided with a second groove; the drainage groove and the first groove are respectively arranged in the second groove; the second cover covers the second groove.

Preferably, the first cover body and the second cover body are connected through a plurality of screws.

Preferably, the outer wall of the first groove corresponding to the inner area of the second groove extends upwards to form a diversion cavity with the inner wall of the second groove; the flow guide cavity is connected with the drainage groove;

the connection part of at least one screw of the first cover body and the second cover body corresponds to the flow guide cavity, so that water drops on the outer wall of the first cover body enter the flow guide cavity from the connection part of the screw and then flow into the drainage groove.

Preferably, a drainage port is formed in one side wall of the drainage groove.

Preferably, the drain opening is provided in the second groove sidewall.

Preferably, the first cover is provided with a first through hole for being pivoted to the household appliance box body.

Preferably, the first cover body is provided with a flow guide platform corresponding to the water outlet, and the height of the flow guide platform is lower than the bottom of the water outlet.

Preferably, the first through hole is disposed on the flow guide table.

Preferably, the inner surface of the second cover body is provided with a flow guide bulge, and the flow guide bulge is provided with a flow guide groove; the flow guide bulge corresponds to the flow guide cavity to guide water drops to flow into the drainage groove along the flow guide cavity.

Preferably, a plurality of concave parts are arranged on one side wall of the first cover body, and the bottom end of each concave part and the side wall of the first cover body form a clamping notch for clamping a door plate body of the refrigerator door body.

Preferably, the first groove is provided with a partition board which partitions the first groove to form accommodating cavities for accommodating the wiring terminal and the knocking module respectively; the baffle is provided with a notch for the wiring harness to pass through.

Preferably, two opposite side walls of the first cover body are provided with first clamping bulges which are respectively connected with the decorative strips on two sides of the refrigerator door body in a clamping way; and second clamping bulges which are respectively connected with the decorative strips on the two sides of the refrigerator door body in a clamping manner are arranged at the two ends of the second cover body.

Preferably, one end of the second cover body is provided with a bending part so as to seal the position where one end of the second cover body is abutted to the upper surface of the first cover body.

Preferably, the bending part is provided with a plurality of abutting parts for positioning connection with the support body of the display screen assembly.

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

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

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

the utility model provides a pair of household electrical appliances door body end cover, including first lid, second lid, first lid is equipped with water drainage tank, and the second lid is used for hiding water drainage tank, and when there is ponding end cover body upper surface, water can enter into water drainage tank or advance to enter water drainage tank peripheral region back and flow into water drainage tank along first lid, second lid junction, finally realizes the drainage, and simple structure can get rid of ponding above the end cover body, does not influence the whole of end cover body again pleasing to the eye, the laying dust of not influencing. The utility model discloses an among the preferred scheme, first lid has set up the water conservancy diversion chamber, and the second lid sets up water conservancy diversion arch and guiding gutter, guides the water that enters into in the second recess, and orderly smooth drainage can not influence binding post and/or the module of strikeing in the first recess, makes the end cover function diversified, and avoids the circuit potential safety hazard that leads to because of water.

The first cover body is provided with a first groove for accommodating the wiring terminal and the knocking module, and leads a wiring harness to the wiring terminal from the inner part of the end cover body through the through groove; the second lid hides binding post, strikes the module, makes first recess avoid dust and moisture, and the outward appearance is pleasing to the eye level and smooth, and binding post places and makes the wiring circuit simple, and simple structure is small and exquisite, easily wiring, and binding post or strike when module need be maintained or change, open the second lid and can maintain or change.

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 end cap body of the present invention;

fig. 2 is a schematic diagram of an explosion structure of the end cap body of the present invention;

fig. 3 is a schematic perspective view of a second cover of the present invention;

fig. 4 is a cross-sectional view of the end cap body of the present invention;

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

fig. 6 is a schematic perspective view of the first cover of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the end cap body of the present invention.

In the figure:

110. an end cap body;

111. a first cover body; 1111. a water discharge tank; 11111. a water outlet; 11112. a first baffle plate; 11113. a second baffle; 1112. a second groove; 11121. an installation table; 1113. a first groove; 11131. a through groove; 11132. a partition plate; 111321, notches; 11133. a first fixed part; 1114. a flow guide cavity; 11141. a first flow guide cavity; 11142. a second diversion cavity; 11143. a third flow guide cavity; 1115. a flow guide table; 11151. a first through hole; 1116. a threaded hole; 11161. a first threaded hole; 11162. a second threaded hole; 1117. a first clamping protrusion; 1118. a second fixed part; 1119. a recessed portion; 11191. clamping the notch;

112. a second cover body; 1121. a flow guide bulge; 11211. a diversion trench; 11212. an extension portion; 1122. a second through hole; 1123. a bending section; 1124. a second clamping protrusion; 1125. an abutting portion;

113. and a knocking module.

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, 2 and 6, the utility model provides a household appliance door body end cover, which comprises an end cover body 110 arranged at the top end of the household appliance door body, wherein the end cover body 110 comprises a first cover body 111 and a second cover body 112; wherein the content of the first and second substances,

the first cover 111 has a drainage channel 1111, in one embodiment, to facilitate drainage, a drainage port 11111 is provided at one side of the drainage channel 1111, a bottom surface of the drainage channel 1111 has a slope gradually decreasing toward the drainage port 11111, the drainage port 11111 is located at a lower end of the slope, and a drainage structure is formed to guide water drops to the drainage port 11111 for drainage;

a first groove 1113 for accommodating the connection terminal and the connection terminal is formed on the upper surface of the first cover 111; a through groove 11131 for the wire harness to pass through is arranged in the first groove 1113; the wiring harness for electrical connection passes through the through groove 11131 to the outside of the first groove 1113 and then is connected with the wiring terminal;

the second cover 112 is fixed on the top of the first cover 111 to form a covering structure of the drainage channel 1111 and the first groove 1113.

The first cover 111 is provided with a first through hole 11151 which is used for being pivoted to the household appliance box body, meanwhile, a wiring harness of the display screen assembly of the refrigerator door body passes through the through groove 11131 and then is connected with the wiring terminal, and the wiring harness in the refrigerator body sequentially passes through the first through hole 11151 and the through groove 11131 and then is connected with the wiring terminal.

The first recess 1113 is provided therein with a first fixing portion 11133, and the knocking module 113 is accommodated in the first recess 1113 and fixed to the first fixing portion 11133.

The second cover 112 seals the periphery of the drain groove 1111, and a notch is provided corresponding to the drain port 11111 to allow the drain groove 1111 to drain water. Due to the principle of water flowing downward, the drainage channel 1111 can drain water droplets that may be accumulated on the upper surface of the end cap body 110 in time.

As shown in fig. 3, the first cover 111 and the second cover 112 are connected by a plurality of screws; the second cover 112 has a plurality of second through holes 1122, the first cover 111 has a plurality of threaded holes 1116 corresponding to the second through holes 1122, the bottom of the threaded holes 1116 is closed, and the plurality of threaded holes 1116 and the plurality of second through holes 1122 correspond to each other one by one for screws to pass through for screw connection.

As shown in fig. 1 and 2, the first cover 111 has a second groove 1112; the drainage groove 1111 and the first groove 1113 are respectively arranged in the second groove 1112, and the drainage opening 11111 is arranged on the side wall of the second groove 1112; the second cover 112 covers the second groove 1112; wherein the content of the first and second substances,

the outer wall of the first groove 1113 corresponding to the inner area of the second groove 1112 extends upwards to form 11134, and a diversion cavity 1114 is formed between the 11134 and the inner wall of the second groove 1112; the flow guide cavity 1114 is connected with the drainage tank 1111;

at least one screw connection position of the first cover 111 and the second cover 112 corresponds to the diversion cavity 1114, so that water drops on the outer wall of the first cover 111 enter the diversion cavity 1114 from the screw connection position and then flow into the drainage channel 1111.

As shown in fig. 1 and 2, the first threaded hole 11161 in the diversion cavity 1114 is a common threaded hole, and the second threaded hole 11162 in the first groove 1113 for receiving the connection terminal and/or the knocking module 113 can be a threaded hole made of a micro-expansion material or a threaded hole subjected to waterproof treatment, so that after the screw is screwed into the second threaded hole 11162, the screw and the second threaded hole 11162 form a sealed connection structure, and water drops on the outer wall of the end cap body 110 do not fall into the first groove 1113, and only fall into the diversion cavity 1114 in a targeted manner, so as to conduct diversion and drainage, thereby achieving effective and safe drainage.

As shown in fig. 1 and 2, the first cover 111 has a diversion table 1115 corresponding to the drainage opening 11111, and the diversion table 1115 is lower than the bottom of the drainage opening 11111, so that water accumulated in the drainage tank 1111 drains onto the diversion table 1115 along the drainage opening 11111 and then falls down along the sidewall or the door seal of the door body near the diversion table 1115. The first through hole 11151 is disposed on the diversion table 1115, and the diversion table 1115 is located at a position shorter than the drainage groove 1111, so as to prevent the hinge connection from affecting the connection between the second cover 112 and the first cover 111. The drainage tank 1111 and the flow guide table 1115 are close to the pivot joint of the refrigerator door body and the refrigerator body and fall down along the side wall or the door seal of the door body near the flow guide table 1115, the drainage route is concealed and safe, and the use feeling of a user is not influenced.

A sidewall of the first groove 1113 coincides with a sidewall of the second groove 1112 to increase the space of the first groove 1113 to accommodate the terminals and/or the knock module 113. The first groove 1113 is rectangular, three outer walls and the inner area of the second groove 1112 form a diversion cavity 1114, and one side wall coincides with one side of the second groove 1112.

As shown in fig. 1 and fig. 2, the inner wall of the second groove 1112 is provided with a mounting platform 11121 for mounting the second cover 112, so that the outer surface of the second cover 112 is flush with the outer surface of the first cover 111. That is, a surface of the second cover 112 is attached to the mounting platform 11121, a sidewall of the second cover 112 located in the second groove 1112 is attached to an inner wall of the second groove 1112, and an outer surface of the second cover 112 is flush with an outer surface of the first cover 111, so that the upper surface of the end cap body 110 is flat and beautiful.

As shown in fig. 1, fig. 2, and fig. 3, a flow guiding protrusion 1121 is disposed on an inner surface of the second cover 112, and a flow guiding groove 11211 is disposed on the flow guiding protrusion 1121; the flow guiding protrusion 1121 corresponds to the flow guiding cavity 1114 to guide the water drops to flow into the drainage channel 1111 along the flow guiding cavity 1114.

In one embodiment, as shown in fig. 3, one end of the flow guiding protrusion 1121 is connected to the outer wall of the second through hole 1122 away from the drainage channel 1111 and corresponding to the flow guiding cavity 1114, so as to guide the water on the outer surface of the second cover 112 to be preferentially retained at the connection position of the second cover 112 and the second through hole 1122 away from the drainage channel and corresponding to the flow guiding cavity 1114, and then flow along the flow guiding cavity 1114 to the drainage channel 1111, so as to channel the water flow and prevent the water from flowing over the surface of the first cover 111 and being retained on the surface of the first cover. As shown in fig. 1 and 2, the drainage groove 1111 is close to a pivot joint between the refrigerator door and the refrigerator body, and the second through hole 1122 and the drainage groove 1111, which are far from the drainage groove 1111 and correspond to the diversion cavity 1114, are respectively located at two sides of the first groove 1113.

As shown in fig. 4, the flow guiding protrusion 1121 extends into the flow guiding cavity 1114, is not in contact with the bottom surface of the flow guiding cavity 1114, and leaves a space for water droplets to flow along the flow guiding cavity 1114. Because the water drops accumulated on the end cover body 110 are not in large quantity, and the screw connection part of the first cover body 111 and the second cover body 112 is relatively tight, the water drops can enter the first threaded hole 11161 in the flow guide cavity 1114 along the screw connection part of the first cover body 111 and the second cover body 112 in the form of water drops or fine water flow, the water drops overflow from the first threaded hole 11161, and under the action of gravity pushing of the water drops, the flow guide groove 11211 arranged along the flow guide protrusion 1121 enters the drainage groove 1111 to be discharged. Due to the flow guiding effect of the flow guiding groove 11211, the water drops are easily guided and guided away along the flow guiding groove 11211, and the water drops on the end cover body 110 easily flow downwards from the second through hole 1122 connected to the flow guiding protrusion 1121, and then enter the corresponding area of the flow guiding cavity 1114 corresponding to the second through hole 1122. Further, for clarity, as shown in fig. 1, 2, and 4, the first flow guiding cavity 11141 is far from the drainage channel 1111, the third flow guiding cavity 11143 is near the drainage channel 1111, the second flow guiding cavity 11142 is located between the first flow guiding cavity 11141 and the third flow guiding cavity 11143, and the water drops easily flow in from the second through hole 1122 connected to the flow guiding protrusion 1121, sequentially flow through the first flow guiding cavity 11141, the second flow guiding cavity 11142, and the third flow guiding cavity 11143 along the flow guiding channel 11211, and finally flow into the drainage channel 1111.

As shown in fig. 3, the guiding protrusion 1121 is provided with a bent extension 11212 to block water drops in the guiding cavity 1114 from entering the screw hole 1116 in the guiding cavity 1114 and adjacent to the drainage channel 1111. That is, as shown in fig. 1 and 2, the space between the two first threaded holes 11161 in the third guide chamber 11143 close to the drainage channel 1111 and the drainage channel 1111 is partially blocked by the extension portion 11212, if water is accumulated on the surface of the third guide chamber 11143, the water will flow downward, that is, into the drainage channel 1111, even if the water accumulated on the surface of the third guide chamber 11143 is too much, the accumulated water on the surface of the third guide chamber 11143 will not easily flow to the two first threaded holes 11161 but directly flow into the drainage channel 1111 because the space on both sides of the extension portion 11212 is not as large due to the partial blocking of the extension portion 11212; if the water on the outer surface of the end cover body 110 flows into the two first threaded holes 11161 in the third guiding cavity 11143 and then overflows, there is still a gap between the extension 11212 and the surface of the third guiding cavity 11143, and the water flows through the gap and flows into the drainage channel 1111, so as to achieve drainage.

As shown in fig. 5, the drainage groove 1111 is provided with a first baffle 11112 and a second baffle 11113 which are staggered and correspond to each other, so as to achieve two-stage blocking of water flow, to slow down the drainage speed and the drainage quantity of the drainage port 11111, and to enable the water flowing to the diversion table 1115 to smoothly fall on the side wall or the door seal of the door body, so as to prevent the water drained from the drainage port 11111 from accumulating on the surface of the diversion table 1115.

As shown in fig. 1, fig. 2 and fig. 3, a bending portion 1123 is disposed at one end of the second cover 112 to close the position where the one end of the second cover 112 abuts against the upper surface of the first cover 111, so as to improve the waterproof performance of the end cap body 110. Because the second cover 112 has a bending portion 1123, which is bent to cling to an outer wall of the first cover 111, the height of the sidewall of the second groove 1112 near the bending portion 1123 of the first cover 111 is not higher than the height of the mounting platform 11121, and can support one end of the second cover 112.

As shown in fig. 2, the bending portion 1123 is provided with a plurality of abutting portions 1125 for abutting against a bracket body of the display panel assembly for fixing the display panel. The abutting portion 1125 is a positioning protrusion, and the bracket body is provided with a positioning groove abutting against the abutting portion 1125, so that the bracket is convenient to assemble accurately. The abutting portion 1125 is a positioning protrusion gradually narrowed along the extending direction thereof so that the abutting portion 1125 extends into the corresponding positioning groove; the abutting portion 1125 extends into the corresponding outer contour of the positioning groove of the bracket body to fit with the inner contour of the positioning groove, so as to enhance the stability of the clamping connection. In one embodiment, the abutting portion 1125 is a positioning protrusion having a triangular shape, and the positioning slot of the bracket body has a triangular shape. The triangular abutting portion 1125 abuts against the positioning groove in the display screen support, so that the abutting force between the second cover body 112 and one end of the display screen support is increased, one end of the display screen support is pressed, and the display screen support cannot shake in the refrigerator door body.

The first fixing part 11133 is a threaded hole with a closed bottom; the knocking module 113 is provided with corresponding fixing holes, and screws penetrate through the fixing holes and then are screwed into the threaded holes to fix the knocking module 113. The knocking module 113 is electrically connected with a main control panel arranged inside the refrigerator door body, so that whether a user performs knocking action on the refrigerator door body or not can be identified, and the refrigerator is instructed to respond according to knocking operation of the user. For example, the refrigerator door is opened by a knocking action of the user, and the refrigerator is turned on for illumination.

The knocking module 113 includes a knocking sensor, and is configured to receive vibration generated when a user knocks the refrigerator door, so as to sense a vibration signal for knocking the refrigerator door. The knocking module 113 further comprises a control unit electrically connected with the knocking sensor, the control unit can be directly arranged on a main control panel in the refrigerator door body or independently arranged to receive vibration information transmitted by the knocking sensor and judge whether the vibration information is preset knocking vibration, and if the vibration information is preset knocking vibration, an instruction is sent to enable the refrigerator door body to respond; if the vibration is not the preset knocking vibration, the refrigerator door body does not respond.

The side around first lid 111 extends towards keeping away from first recess 1113 direction and has the lateral wall structure to link to each other with the side trim of both sides back and surround panel beating foam door body subassembly, display screen subassembly such as door plant body, door courage, foaming layer, play fixed and protection.

As shown in fig. 6, a plurality of concave portions 1119 are disposed on a side wall of the first cover 111, and a fastening notch 11191 for fastening a door body of a refrigerator door is formed between the bottom end of the concave portion 1119 and the side wall of the first cover 111; the door body is clamped into the clamping notch 11191 and is supported by the inner wall of the first cover body 111 and the outer wall of the concave part 1119 to limit the movement of the door body in the front-back direction. The top end of the door panel body props against the inner wall of the clamping notch 11191 to limit the door panel body to move upwards. Because carry on spacingly to the door plant body, do benefit to accurate installation. The width of the clamping notch 11191 is equal to or slightly larger than the thickness of the door panel body, so that the top end of the door panel body is clamped into the clamping notch 11191.

As shown in fig. 1 and fig. 2, two opposite side walls of the first cover 111 are provided with first clamping protrusions 1117 respectively connected with two side decoration strips of the refrigerator door body in a clamping manner; the side trim strip corresponding to the position is provided with a first clamping groove connected with the first clamping protrusion 1117 in a clamping manner so as to realize clamping. The first clamping protrusions 1117 on the two sides of the first cover 111 may be the same or different in structure, and the clamping can be realized.

The second cover 112 is connected to the first cover 111 by screws. Two ends of the second cover 112 are provided with second clamping protrusions 1124 respectively connected with the two side decoration strips of the refrigerator door in a clamping manner. The corresponding side trim in position is equipped with the second draw-in groove of being connected with the protruding 1124 looks joint of second joint to realize the joint, second lid 112 is connected through the joint with the side trim and is further improved the installation fastness of second lid 112.

As shown in fig. 1, 2 and 5, the first groove 1113 is provided with a partition 11132, which divides the first groove 1113 to form cavities for accommodating the connecting terminal and the knocking module 113 respectively; the partition 11132 is provided with a notch 111321 through which the wiring harness passes. The knock module 113 is separated from the terminal by a partition 11132, and is independently installed without interfering with each other. Further, the partition 11132 is provided with a notch 111321 for the wiring harness to pass through, and the connection wiring harness of the knocking module 113 passes through the notch 111321 and then is connected with the connection terminal. First lid 111 upper surface is equipped with first through-hole 11151, and the pencil of the display screen subassembly of the refrigerator door body passes logical groove 11131 back and links to each other with binding post, and the pencil in the refrigerator box passes first through-hole 11151, leads to and links to each other with binding post behind the groove 11131 in proper order to supplementary inside and outside electric connection of realization refrigerator door body.

As shown in fig. 1 and 2, the first cover 111 has a plurality of second fixing portions 1118 for connecting to a door body of a refrigerator door. The second fixing portion 1118 is provided with a through hole for fixedly connecting with the door panel body, and is connected with the door panel body through a screw.

The end cap body 110 is an integral injection molding plastic part, has good structural mechanical property, certain elasticity, and is easy to assemble and not easy to damage.

Example 2

The utility model provides a refrigerator door body, include as above end cover body 110, end cover body 110 sets up in refrigerator door body's top.

In an embodiment, the door further comprises a door liner and a door panel body, other three peripheral frames of the door body and the upper end cover body 110 are assembled to form a door body frame, the door liner and the door panel body are arranged in parallel, and the peripheral sides of the door liner and the door panel body are fixedly connected by the door body frame. Furthermore, a foaming layer is arranged to form the foaming door body assembly. Further, still include the display screen subassembly, the display screen subassembly demountable installation is on the foaming door body subassembly.

Example 3

The utility model provides a refrigerator, include as above a refrigerator door body. The refrigerator door body can be adopted by the door body above the refrigerator, and for the double-door refrigerator, according to market demands, the refrigerator door body can be adopted by selecting a left door and a right door, or the refrigerator door body can be adopted by selecting one side door, so that water drainage can be realized.

It should be understood that the descriptions of "first", "second", "third", etc. in the above embodiments are merely used for distinguishing the names for describing the same or similar structures or components, and are not limited in any order, size, appearance order, etc.

It should be understood that the term "snap" as used herein includes, but is not limited to, interconnection by snap-fit structures, snap-fit by slit, and tight connection.

The utility model provides a household electrical appliances door body end cover can in time carry out the drainage to the water that exists on household electrical appliances door body top surface, can hold arranging and the wiring of the internal pencil of the household electrical appliances door of binding post being convenient for, can hold and strike the module and provide the function of striking the input signal for the household electrical appliances door body, end cover body simple structure, the function is diversified, and the binding post of being convenient for, strike the maintenance or the change of module.

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 (16)

1. An end cover of a household appliance door body comprises an end cover body (110) arranged at the top end of the household appliance door body, and is characterized in that the end cover body (110) comprises a first cover body (111) and a second cover body (112); wherein the content of the first and second substances,

the upper surface of the first cover body (111) is provided with a drainage groove (1111) and a first groove (1113) for accommodating the wiring terminal and the knocking module (113); a through groove (11131) for the wire harness to pass through is arranged in the first groove (1113); the second cover body (112) is fixed on the top of the first cover body (111) to form a covering structure of the drainage groove (1111) and the first groove (1113).

2. The end cover of the household appliance door body as claimed in claim 1, wherein the first cover body (111) is provided with a second groove (1112); the drainage tank (1111) and the first groove (1113) are respectively arranged in the second groove (1112); the second cover (112) covers the second groove (1112).

3. The end cover of the household appliance door body as claimed in claim 2, wherein the first cover body (111) is connected with the second cover body (112) through a plurality of screws.

4. The end cover of the household appliance door body as claimed in claim 3, wherein the outer wall of the first groove (1113) corresponding to the inner region of the second groove (1112) extends upwards to form a diversion cavity (1114) with the inner wall of the second groove (1112); the flow guide cavity (1114) is connected with the drainage tank (1111);

at least one screw joint of the first cover body (111) and the second cover body (112) corresponds to the diversion cavity (1114), so that water drops on the outer wall of the first cover body (111) enter the diversion cavity (1114) from the screw joint and then flow into the drainage tank (1111).

5. The end cover of the household appliance door body as claimed in claim 2, wherein a drain outlet (11111) is formed in one side wall of the drain tank (1111).

6. The end cover of the household appliance door body as claimed in claim 5, wherein the water outlet (11111) is formed in the side wall of the second groove (1112).

7. The end cover of the household appliance door body as claimed in claim 5, wherein the first cover body (111) is provided with a first through hole (11151) for being pivoted to the household appliance cabinet body.

8. The end cover of the household appliance door body according to claim 7, wherein the first cover body (111) is provided with a flow guiding platform (1115) corresponding to the drainage port (11111), and the height of the flow guiding platform (1115) is lower than the bottom of the drainage port (11111).

9. The electric appliance door body end cover according to claim 8, wherein the first through hole (11151) is formed on the flow guide stage (1115).

10. The end cover for the household appliance door body as claimed in claim 4, wherein a flow guide protrusion (1121) is arranged on the inner surface of the second cover body (112), and a flow guide groove (11211) is formed in the flow guide protrusion (1121); the flow guide protrusion (1121) corresponds to the flow guide cavity (1114) to guide water drops to flow into the drainage tank (1111) along the flow guide cavity (1114).

11. The end cover of the household appliance door body as claimed in claim 1, wherein a plurality of concave portions (1119) are formed on one side wall of the first cover body (111), and the bottom ends of the concave portions (1119) and the side wall of the first cover body (111) form a clamping notch (11191) for clamping a door panel body of the refrigerator door body.

12. The end cover of the household appliance door body as claimed in claim 1, wherein the first groove (1113) is provided with a partition plate (11132) which divides the first groove (1113) to form cavities for respectively accommodating the wiring terminal and the knocking module (113); the partition plate (11132) is provided with a notch (111321) for the wiring harness to pass through.

13. The end cover of the household appliance door body as claimed in claim 1, wherein the two opposite side walls of the first cover body (111) are provided with first clamping protrusions (1117) respectively connected with the decorative strips at two sides of the refrigerator door body in a clamping manner; and second clamping protrusions (1124) which are respectively connected with the decorative strips on the two sides of the refrigerator door body in a clamping manner are arranged at the two ends of the second cover body (112).

14. The end cover of the household appliance door body as claimed in claim 1, wherein one end of the second cover body (112) is provided with a bending part (1123) to close the abutting part of one end of the second cover body (112) and the upper surface of the first cover body (111).

15. A refrigerator door comprising an end cap body (110) according to any one of claims 1 to 14.

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

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