CN220315964U

CN220315964U - Packaging assembly and electrical appliance assembly

Info

Publication number: CN220315964U
Application number: CN202322195679.1U
Authority: CN
Inventors: 马荣鑫; 范正炼; 宋畅; 李铁铮; 李茜茜; 龙依婷
Original assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Current assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-01-09
Anticipated expiration: 2033-08-15

Abstract

The application discloses packaging component and electrical apparatus subassembly, wherein, packaging component is used for packing electrical apparatus, electrical apparatus includes the organism and installs in the baseboard of organism bottom, packaging component includes the liner, the liner includes the base pad and connects in the power consumption structure of base pad one side, under electrical apparatus installs the liner state, base pad bearing organism, power consumption structure pair position baseboard, wherein under electrical apparatus takes place to fall the state, power consumption structure takes place elastic deformation in order to contact the baseboard, and absorb and dissipate the part impact energy that comes with the base pad transmission. According to the technical scheme, the protection effect of the packaging assembly on the electrical equipment can be improved.

Description

Packaging assembly and electrical appliance assembly

Technical Field

The application relates to the technical field of household electrical appliances, in particular to a packaging assembly and an electrical appliance assembly using the cleaning base station.

Background

The electric appliance mainly refers to various electric appliances and electronic appliances used in households and the like. The electrical equipment frees people from heavy, trivial and time-consuming household work and becomes a necessity for modern household life. In order to facilitate the transportation of the electrical equipment and ensure that the electrical equipment is not damaged in the transportation process, the electrical equipment needs to be packaged so as to be protected.

However, in the prior art, when electrical equipment falls, the packaging assembly cannot absorb the impact energy transmitted from the ground well, so that the electrical equipment has damaged air quantity, for example, when a dish washer falls, the skirting board of the dish washer is easy to deform when the packaging assembly cannot absorb the impact energy transmitted from the ground well, so that the skirting board is damaged in the transportation process.

Disclosure of Invention

The embodiment of the application provides a packaging assembly and electrical apparatus subassembly, can realize improving the protection effect of packaging assembly to electrical apparatus.

In a first aspect, embodiments of the present application provide a packaging assembly for packaging an electrical device, the electrical device including a body and a skirting board mounted to a bottom of the body, the packaging assembly including a liner, the liner comprising:

the base cushion comprises a base cushion and an energy consumption structure connected to one side of the base cushion, the base cushion supports the machine body in a state that the electrical equipment is arranged on the cushion, and the energy consumption structure is aligned with the skirting board;

and under the falling state of the electrical equipment, the energy dissipation structure is elastically deformed to be capable of contacting the skirting board, and part of impact energy transmitted by the base pad is absorbed and dissipated.

In some of these embodiments, the energy dissipating structure has a contact surface for contacting the skirting board;

wherein the contact surface is matched with the outer surface of the skirting board in shape and in surface contact.

In some of these embodiments, the package assembly further comprises an outer shroud;

the energy dissipation structure is provided with a groove on one side facing away from the base pad, and the outer protective edge is arranged on the outer peripheral side of the base pad in a surrounding manner and is partially embedded in the groove.

In some embodiments, the energy dissipation structure includes a main body portion connected to the base pad and a protruding portion disposed on a side of the main body portion facing away from the base pad and protruding toward an outer side of the main body portion;

wherein the height value of the main body part is more than or equal to 15 mm and less than or equal to 500 mm;

and/or, the width value of the top of the main body part far from the base pad is more than or equal to 5 mm and less than or equal to 200 mm;

and/or, the height value of the protruding part is more than or equal to 5 mm and less than or equal to 200 mm;

and/or the width value of the convex part far from the base pad is more than 0 mm and less than or equal to 30 mm;

And/or, the top of the energy consumption structure is provided with a first rounding, the first rounding extends from the convex part to the main body part, and the radius of the first rounding is less than or equal to 50 mm;

and/or, the junction of base pad with main part forms the second chamfer, the second chamfer is located the upper surface of base pad, the radius of second chamfer is less than or equal to 50 millimeters.

In some of these embodiments, the energy dissipating structure is integral with the base pad.

In some embodiments, the upper surface of the base pad is formed with a bearing surface for supporting the machine body, the bearing surface is formed with at least two clearance areas, and the at least two clearance areas are located below the skirting board and are respectively arranged corresponding to two opposite ends of the skirting board along the extending direction of the skirting board.

In some of these embodiments, the void-avoiding area is a void-avoiding groove having an opening with an elongated shape;

wherein the depth value of the clearance groove is more than or equal to 5 mm and less than or equal to 50 mm;

and/or, the length value of the opening of the empty-avoiding groove is more than or equal to 10 mm and less than or equal to 250 mm;

and/or, the width value of the opening of the empty avoidance groove is more than or equal to 5 mm and less than or equal to 200 mm.

In some of these embodiments, the packaging assembly further comprises an energy consuming pad;

the machine body comprises an outer door plate positioned above the skirting board, and the energy consumption cushion block is used for being fixed between the skirting board and the outer door plate;

and the energy dissipation cushion block is used for absorbing and dissipating impact energy transferred to the outer door plate by the skirting board under the falling state of the electrical equipment.

In some embodiments, the energy dissipating pad is made of rubber.

In some embodiments, the energy dissipating pad is a plastic material.

In some of these embodiments, the energy consuming pad comprises an upper plate portion, a lower plate portion and a deformation portion, the upper plate portion being closer to the outer door panel than the skirting board and the lower plate portion being closer to the skirting board than the outer door panel in a height direction of the machine body;

wherein, deformation portion presss from both sides locates between upper plate portion and the hypoplastron portion.

In some embodiments, the deformation portion includes a plurality of first support plates and a plurality of second support plates, the plurality of first support plates being arrayed along a length direction of the upper plate portion, and the plurality of second support plates being arrayed along a width direction of the upper plate portion;

Wherein, first backup pad with the setting of second backup pad intersection.

In some of these embodiments, a distance between the first support plate and the second support plate in a length direction of the upper plate portion is 1 mm or more and 20 mm or less;

and/or, in the width direction of the upper plate portion, a spacing between the first support plate and the second support plate is 1 mm or more and 20 mm or less;

and/or, the thickness value of the first support plate and the second support plate is greater than or equal to 0.2 millimeter and less than or equal to 36 millimeters.

In some embodiments, the deformation portion includes a plurality of sub deformation portions, the plurality of sub deformation portions are sequentially connected along a length direction of the energy-dissipating cushion block, and each sub deformation portion is corrugated.

In some embodiments, the sub-deformation part comprises a top plate and side plates connected to two opposite sides of the top plate along the width direction of the top plate, and an included angle is formed between the side plates and the top plate;

wherein, in the length direction of the upper plate part, the width value of the top plate is more than or equal to 1 millimeter and less than or equal to 20 millimeters;

and/or, in the thickness direction of the energy consumption cushion block, the distance from the top plate to the lower plate part is more than or equal to 0.2 mm and less than or equal to 36 mm;

And/or, the included angle between the side plate and the lower plate part is smaller than or equal to 90 degrees.

In some embodiments, the deformation part further comprises a plurality of connection plates, and two adjacent sub deformation parts are connected through the connection plates in the length direction of the energy consumption cushion block;

and the width value of the connecting plate is more than or equal to 1 millimeter and less than or equal to 20 millimeters in the length direction of the upper plate part.

In some embodiments, the deformation portion includes at least a first deformation layer, a connection layer, and a second deformation layer, the first deformation layer being connected to the upper plate portion, the second deformation layer being connected to the lower plate portion;

the first deformation layer, the connecting layer and the second deformation layer are arranged in a lamination manner in the thickness direction of the energy dissipation cushion block.

In some embodiments, the length of the energy-dissipating cushion block is greater than or equal to 200 mm and less than or equal to 1200 mm;

and/or, the width value of the energy consumption cushion block is greater than or equal to 200 mm and less than or equal to 360 mm;

and/or, the thickness value of the energy consumption cushion block is more than or equal to 0.2 millimeter and less than or equal to 36 millimeters.

In a second aspect, embodiments of the present application provide an electrical assembly comprising a packaging assembly and an electrical device as described above.

Based on the packaging component and the electrical component of the embodiment of the application, the energy dissipation structure can absorb and dissipate part of impact energy transmitted by the base pad, and in fact, the impact energy suffered by the skirting board can be reduced. Therefore, when the electrical equipment falls, the possibility that the skirting board is deformed or damaged and cracked can be effectively reduced, and the possibility that the outer door plate and the side door plate connected with the skirting board are deformed can be reduced, so that the protection effect of the packaging assembly on the electrical equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of an embodiment of an electrical component of the present application;

FIG. 2 is a schematic cross-sectional view of the electrical component of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the package assembly of the electrical assembly of FIG. 1;

FIG. 5 is a schematic diagram illustrating an embodiment of a power consuming pad of the package assembly of FIG. 4;

FIG. 6 is a schematic view of the energy dissipating pad of FIG. 4 with the upper plate removed;

FIG. 7 is a schematic view of another embodiment of a consumer pad of the package assembly of FIG. 4;

FIG. 8 is a schematic view of another embodiment of a consumer pad of the package assembly of FIG. 4;

fig. 9 is a schematic view of another embodiment of a consumer pad of the package assembly of fig. 4.

Reference numerals illustrate:

100. a packaging assembly; 10. a gasket; 11. a bottom liner; 111. a base pad; 1111. a bearing surface; 1111a, an empty area; 1111b, an empty-avoiding groove; 113. an energy consumption structure; 113a, first rounded corners; 113b, second rounded corners; 113c, grooves; 1131. a main body portion; 1131a, contact surface; 1133. a protruding portion; 1133a, long sides; 1133b, short side; 30. an outer guard rib; 50. energy consumption cushion blocks; 51. an upper plate portion; 53. a lower plate portion; 55. a deformation section; 551. a first support plate; 553. a second support plate; 555. a sub-deformation section; 5551. a top plate; 5553. a side plate; 556. a connecting plate; 557. a first deformation layer; 558. a connection layer; 559. a second deformation layer; 300. an electrical component; 310. an electrical apparatus; 320. a body; 321. an outer door panel; 323. a side door panel; 340. skirting board.

The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some of the aspects of the present application as detailed in the accompanying claims.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

However, in the prior art, when electrical equipment falls, the packaging component can not absorb the impact energy transmitted from the ground better, so that the electrical equipment has damaged air quantity, for example, when a dish washer falls, when the packaging component can not absorb the impact energy transmitted from the ground better, the skirting board of the dish washer is easy to deform, so that the skirting board is damaged in the transportation process, and because the skirting board is directly or indirectly connected with an outer door plate and a side door plate in the machine body of the electrical equipment, when the skirting board is impacted, the outer door plate and the side door plate are also driven to deform, and the machine body of the electrical equipment is also easy to damage in the transportation process.

To solve the above-mentioned problems, please refer to fig. 1 to 2 in combination, a first aspect of the present application proposes an electrical assembly 300, and in an embodiment of the present application, the electrical assembly 300 includes a packaging assembly 100 and an electrical device 310.

The package assembly 100 is formed with a containing cavity, and the electrical apparatus assembly 300 is contained in the containing cavity, so that the package assembly 100 can play a role in protecting the electrical apparatus assembly 300 well in the transportation process or the testing working condition of the electrical apparatus assembly 300, and damage to the electrical apparatus 310 is avoided.

The electric appliance assembly 300 may be an electric appliance product such as a dishwasher or an integrated kitchen range, for example, when the electric appliance assembly 300 is a dishwasher, the dishwasher may include a body 320 and a skirting board 340 installed at the bottom of the body 320, wherein the body 320 may include an outer door panel 321 positioned above the skirting board 340, and side door panels 323 connected to opposite ends of the skirting board 340 in the extending direction thereof. In practice, the interior space of the machine body 320 may be formed with a washing chamber, and in one form, the outer door plate 321 may be openably and closably connected to the side door plate 323 to expose or cover the washing chamber.

In order to improve the protection performance of the package assembly 100 for the electrical device 300 during transportation of the electrical device 300, referring to fig. 1 to 3, another aspect of the present application proposes a package assembly 100, where the package assembly 100 may include a liner 10, a power consumption pad 50, an outer rib 30, and an outer package (not shown).

The cushion 10 has the above-mentioned receiving cavity formed therein, and the cushion 10 may include a bottom cushion 11, a side cushion 10 and a top cushion 10, the side cushion 10 is overlapped with the bottom cushion 11, and the top cushion 10 is connected to a side of the side cushion 10 facing away from the bottom cushion 11. Wherein the top pad 10, the side pad 10 and the bottom pad 11 are jointly matched to form a containing cavity.

The bottom pad 11, the side pad 10 and the top pad 10 may be configured as foam boards, and the foam boards are arranged, so that the bottom pad 11, the side pad 10 and the top pad 10 have the advantages of light weight, convenient transportation and the like, and also have the capability of absorbing impact load, and further have the functions of heat insulation and sound insulation.

The base pad 11 may include a base pad 111 and a power dissipating structure 113 connected to one side of the base pad 111, for example, the power dissipating structure 113 may be connected to a front side of the base pad 111, wherein the front side refers to a side of the electrical device 310 (e.g., a dishwasher) that is close to a user during daily use. In a state where the electrical device 310 is mounted on the pad 10, the base pad 111 supports the body 320, and the energy dissipation structure 113 aligns with the skirting 340.

In the case of the electrical apparatus 310 falling, the following situations may be included, but not limited to, for example, in a bumpy transportation process, the electrical apparatus 310 is easy to fall, so that the electrical apparatus 310 is in a falling state; for example, in a laboratory of a workshop, the electrical apparatus 310 is also in a falling state when simulating a working condition of a transportation scene, for example, a test working condition of a falling impact.

In the state that the electrical device 310 is dropped, the energy dissipating structure 113 is elastically deformed to contact the skirting board 340, and absorbs and dissipates a portion of the impact energy transferred from the base pad 111. It will be appreciated that when a fall occurs, the external impact energy will be transferred to the base pad 111 first, and then the base pad 111 will divide this portion of impact energy into two substantially portions, one of which will be transferred directly from the base pad 111 to the skirting board 340 and the machine body 320, and the other of which will be transferred from the base pad 111 to the energy dissipating structure 113, the portion of impact energy will be absorbed and dissipated by the energy dissipating structure 113 through elastic deformation, and the remainder of the impact energy after being dissipated by the energy dissipating structure 113 will be transferred to the skirting board 340 through the energy dissipating structure 113 contacting the skirting board 340. With this arrangement, the energy dissipation structure 113 absorbs and dissipates a portion of the impact energy transmitted from the base pad 111, and in effect reduces the impact energy received by the skirting board 340. In this way, when the electrical equipment 310 falls, the possibility that the skirting board 340 is deformed or damaged and cracked can be effectively reduced, and the possibility that the outer door plate 321 and the side door plate 323 connected with the skirting board 340 are deformed can be reduced, so that the protection effect of the packaging assembly 100 on the electrical equipment 310 is improved.

In one form, the energy dissipating structure 113 may be a unitary structure with the base pad 111. For example, when the energy dissipation structure 113 and the base pad 111 are both configured as foam boards, the two may be integrated, that is, the energy dissipation structure 113 and the base pad 111 may be manufactured by an integrated forming process, so that the production is convenient for a workshop, the assembly steps of the workshop can be reduced, the efficiency is improved, and in addition, the connection strength between the energy dissipation structure 113 and the base pad 111 can be improved under the integrated structure. Of course, the energy dissipation structure 113 may also be a separate structure with the base pad 111, for example, the energy dissipation structure 113 may be configured as a cardboard, for example, a corrugated cardboard, and the base pad 111 may be configured as a foam board, where the two may be connected by adhesion or threaded connection, which is not limited in this application.

The energy dissipating pad 50 is fixed between the skirting board 340 and the outer door panel 321, wherein the energy dissipating pad 50 is used for absorbing and dissipating impact energy transferred from the skirting board 340 to the outer door panel 321 in a state that the electrical device 310 falls. On the basis of being provided with the energy consumption structure 113, still there is some impact energy to transmit to the baseboard 340 through the base pad 111 and the energy consumption structure 113, and because the outer door plant 321 possesses the relation of connection with the baseboard 340 itself, therefore this surplus part impact energy can transmit to the outer door plant 321 through the baseboard 340, consequently, in order to prevent that the outer door plant 321 from receiving and taking place to warp after this part impact energy, this application is through being provided with the energy consumption cushion 50 between baseboard 340 and outer door plant 321, in order to absorb and dissipate the impact energy that passes through energy consumption cushion 50 on with the baseboard 340 to outer door plant 321, and then the impact energy that makes outer door plant 321 receive can be reduced by a certain extent, further when electrical equipment 310 takes place to fall, realize reducing the possibility that outer door plant 321 warp.

The energy dissipating pad 50 may be made of rubber or plastic, etc. having a certain deformability and dissipating impact energy. When the energy consumption cushion block 50 is made of rubber, the rubber has the advantages of good elasticity and large deformation. When the energy consumption cushion block 50 is made of plastic, such as a universal plate, the energy consumption cushion block has the advantages of light weight, uniform quality and strong durability.

In one embodiment, the length of the power consuming pad 50 may be greater than or equal to 200 mm and less than or equal to 1200 mm. When the length value of the energy consuming pad 50 is in this range, it is possible to ensure that the energy consuming pad 50 has a better dissipation effect on impact energy and an effect of preventing the production cost of the energy consuming pad 50 itself from being high. When the length value of the energy dissipation cushion block 50 is smaller than 200 mm, the dissipation effect of the energy dissipation cushion block 50 on the impact energy is poor, so that the impact energy received by the outer door plate 321 is large, and the outer door plate 321 is easy to damage, deform and the like. When the length of the energy consumption pad 50 is greater than 1200 mm, the energy consumption pad 50 is oversized, that is, the energy consumption pad 50 is made of excessive materials, which results in excessive production cost of workshops. Illustratively, the length of the power consuming pad 50 may be 200 mm, 400 mm, 600 mm, 800 mm, 1000 mm, 1200 mm, etc., which is not limited in this application.

The width of the consumer pad 50 may be 200 mm or more and 360 mm or less. When the width value of the energy consuming pad 50 is in this range, it is possible to ensure that the energy consuming pad 50 has a better dissipation effect on impact energy and an effect of preventing the production cost of the energy consuming pad 50 itself from being high. When the width of the energy dissipation pad 50 is smaller than 200 mm, the dissipation effect of the energy dissipation pad 50 on the impact energy is poor, so that the impact energy received by the outer door panel 321 is large, and the outer door panel 321 is easy to damage, deform and the like. When the width of the energy consumption pad 50 is greater than 360 mm, the size of the energy consumption pad 50 is too large, that is, the energy consumption pad 50 is made of too much material, which results in too high production cost of the workshop. Illustratively, the width of the consumer pad 50 may be 200 mm, 240 mm, 280 mm, 320 mm, 360 mm, etc., which is not limiting in this application.

The thickness of the consumer pad 50 may be 0.2 mm or more and 36 mm or less. When the thickness value of the energy consuming pad 50 is in this range, it is possible to ensure a better dissipation effect of the energy consuming pad 50 on impact energy and to prevent the high production cost of the energy consuming pad 50 itself. When the thickness of the energy dissipation pad 50 is less than 0.2 mm, the dissipation effect of the energy dissipation pad 50 on the impact energy is poor, so that the impact energy received by the outer door panel 321 is large, and the outer door panel 321 is easy to be damaged and deformed. When the thickness of the energy consumption pad 50 is greater than 36 mm, the size of the energy consumption pad 50 is too large, that is, the material used for the energy consumption pad 50 is too much, resulting in too high production cost of the workshop. Illustratively, the thickness of the consumer pad 50 may be 0.2 mm, 1 mm, 2 mm, 3 mm, 3.6 mm, etc., as not limited in this application.

The outer guard rib 30 may be a carton or corrugated, and specifically, a groove 113c is formed on a side of the energy dissipation structure 113 facing away from the base pad 111, and the outer guard rib 30 may be disposed around an outer peripheral side of the base pad 111 and partially embedded in the groove 113 c. In this way, the external impact energy can be dispersed to the position with larger rigidity of the base pad 111 and the energy dissipation structure 113 through the outer protective edge 30, so that the weak area of the base pad 111 and the energy dissipation structure 113, such as deformation caused when the corners of the base pad 111 and the energy dissipation structure 113 fall, can be prevented, the phenomenon that the base pad 111 and the energy dissipation structure 113 are easy to break can be prevented to a certain extent, and the falling buffer performance can be improved.

The external packing box can sleeve the electrical equipment 310 and the packing assembly 100 on the basis that the electrical equipment 300 is accommodated in the accommodating cavity, and in the actual packing process, after the electrical equipment 310 is installed on the gasket 10, the electrical equipment 300 and the gasket 10 can be sleeved through the external packing box, so that the electrical equipment 300 can be further protected through the external protection of the external packing box.

In one embodiment, referring to fig. 2-3 in combination, the energy dissipating structure 113 has a contact surface 1131a for contacting the skirting board 340, wherein the contact surface 1131a is adapted to the shape of the outer surface of the skirting board 340 and is in a surface contact fit. In this configuration, when the electrical device 310 falls, the energy dissipation structure 113 contacts the skirting board 340, that is, a contact surface 1131a is a surface of the energy dissipation structure 113 contacting the skirting board 340. When the contact surface 1131a is in surface contact fit with the outer surface of the skirting board 340, the residual impact energy after being absorbed and dissipated by the energy dissipation structure 113 can be uniformly transferred from the contact surface 1131a of the energy dissipation structure 113 to the outer surface of the skirting board 340, so that the impact energy is prevented from being transferred from the energy dissipation structure 113 to the local structural area of the skirting board 340, and the local structural area of the skirting board 340 is prevented from being deformed and damaged due to the larger impact energy.

In one structural form, as shown in fig. 2 to 3, the energy dissipating structure 113 includes a main body portion 1131 and a protruding portion 1133, the main body portion 1131 is connected to the base pad 111, and the protruding portion 1133 is disposed on a side of the main body portion 1131 facing away from the base pad 111 and protrudes toward an outer side of the main body portion 1131. It will be appreciated that this portion of the structure of the tab 1133 may be added to provide further impact energy dissipation, as well as the main body portion 1131 to provide impact energy dissipation. The groove 113c into which a part of the outer rib 30 is embedded may be formed by surrounding the main body 1131 and the protrusion 1133. In the structure shown in the drawings, the surface of the protrusion 1133 facing away from the main body 1131 and the outer surface of the outer rib 30 may be coplanar, so that the integrity between the protrusion 1133 and the outer rib 30 is better, and in the actual packaging process, when the outer packaging box is finally sleeved, the outer packaging box is not easy to be blocked into a step generated by the protrusion 1133 facing away from the main body 1131, which is caused by the fact that the outer surface of the outer rib 30 is easily blocked into the step in the sleeving process, so that the packaging operation is convenient for the staff,

further, the height value of the main body 1131 is 15 mm or more and 500 mm or less. When the length value of the main body portion 1131 is in this range, it is possible to ensure that the main body portion 1131 has a better dissipation effect on impact energy and an effect of preventing the main body portion 1131 itself from being produced at a higher cost. When the length of the main body 1131 is less than 15 mm, the dissipation effect of the main body 1131 on the impact energy is poor, so that the skirting 340 receives a large impact energy, and the skirting 340 is easy to be damaged, deformed, and the like. When the length of the main body 1131 is greater than 500 mm, the main body 1131 is oversized, that is, the material used for the main body 1131 is too much, resulting in too high production cost of the workshop. Illustratively, the length of the body portion 1131 may be 15 mm, 100 mm, 200 mm, 300 mm, 400 mm, 500 mm, or the like, which is not limited in this application.

The top of the main body 1131 has a width of 5 mm or more and 200 mm or less away from the base pad 111. When the width value of the top of the main body portion 1131 at a distance from the base pad 111 is in this range, it is possible to ensure that the main body portion 1131 has a better dissipation effect on impact energy and an effect of preventing the main body portion 1131 itself from being produced at a higher cost. When the width of the top of the main body 1131 away from the base pad 111 is less than 5 mm, the dissipation effect of the main body 1131 on the impact energy is poor, resulting in the larger impact energy received by the skirting 340, so that the skirting 340 is easy to be damaged, deformed, and the like. When the width of the top portion of the main body 1131 away from the base pad 111 is greater than 200 mm, the main body 1131 is oversized, that is, the material used for the main body 1131 is too much, resulting in excessive production cost of the workshop. Illustratively, the width of the top portion of the body portion 1131 at a distance from the base pad 111 may be 5 mm, 50 mm, 100 mm, 150 mm, 200 mm, or the like, which is not limited in this application.

The height of the protruding portion 1133 is greater than or equal to 5 mm and less than or equal to 200 mm, namely the long side 1133a identified in fig. 3. When the height value of the protrusion 1133 is in this range, it is possible to ensure that the protrusion 1133 has a better dissipation effect on impact energy and an effect of preventing the protrusion 1133 itself from having a high production cost. When the height of the protruding portion 1133 is less than 5 mm, the dissipation effect of the protruding portion 1133 on the impact energy is poor, so that the skirting board 340 receives a large impact energy, and the skirting board 340 is easy to be damaged, deformed, and the like. When the height of the protrusion 1133 is greater than 200 mm, the size of the protrusion 1133 is too large, that is, the material used for the protrusion 1133 is too large, resulting in too high production cost of the workshop. By way of example, the height of the protrusion 1133 may be 5 mm, 50 mm, 100 mm, 150 mm, 200 mm, or the like, which is not limited in this application.

The width of the protrusion 1133 away from the base pad 111 is greater than 0 mm and less than or equal to 30 mm, namely the short side 1133b shown in fig. 3. When the width value of the protrusion 1133 at a distance from the base pad 111 is in this range, it is possible to ensure that the protrusion 1133 has a good dissipation effect on impact energy and an effect of preventing the protrusion 1133 itself from being produced at a high cost. When the width of the protrusion 1133 is greater than 30 mm away from the base pad 111, the size of the protrusion 1133 may be excessively large, that is, the material used for the protrusion 1133 may be excessively large, resulting in excessively high production cost of the workshop. By way of example, the height of the protrusion 1133 may be 5 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, or the like, which is not limited in this application.

Referring to fig. 3, the top of the energy dissipation structure 113 has a first rounded corner 113a, and the first rounded corner 113a extends from the protruding portion 1133 to the main body 1131, and has a radius of 50 mm or less. Under the arrangement of the first rounded corners 113a, when a worker touches the top of the energy consumption structure 113, scratch or the like is not easy to occur. When the first rounded corner 113a is in this range, it is possible to ensure that the energy dissipating structure 113 has a better dissipation effect on impact energy and an effect of preventing the energy dissipating structure 113 itself from having a higher production cost. When the radius of the first rounded corner 113a is greater than 50 mm, the dissipation effect of the energy dissipation structure 113 on the impact energy is poor, so that the skirting board 340 receives a large amount of impact energy, and the skirting board 340 is easy to be damaged, deformed, and the like. The height of the first rounded corner 113a may be, for example, 10 mm, 20 mm, 30 mm, 40 mm, 50 mm, or the like, which is not limited in this application.

With continued reference to fig. 3, a second rounded corner 113b is formed at the connection between the base pad 111 and the main body 1131, the second rounded corner 113b is located on the upper surface of the base pad 111, and the radius of the second rounded corner 113b is less than or equal to 50 mm. When the second rounded corner 113b is in this range, it is possible to ensure that the energy dissipating structure 113 has a better dissipation effect on impact energy and an effect of preventing the energy dissipating structure 113 itself from having a higher production cost. When the radius of the second rounded corner 113b is greater than 50 mm, the dissipation effect of the energy dissipation structure 113 on the impact energy is poor, so that the skirting board 340 receives a large amount of impact energy, and the skirting board 340 is easy to be damaged, deformed, and the like. The height of the second rounded corner 113b may be, for example, 10 mm, 20 mm, 30 mm, 40 mm, 50 mm, or the like, which is not limited in this application.

On the basis that the energy dissipation cushion 50 is made of plastic, in an embodiment, referring to fig. 3 to 5, the energy dissipation cushion 50 includes an upper plate portion 51, a lower plate portion 53 and a deformation portion 55, in the height direction of the machine body 320, the upper plate portion 51 is closer to the outer door plate 321 than the skirting board 340, and the lower plate portion 53 is closer to the skirting board 340 than the outer door plate 321, wherein the deformation portion 55 is sandwiched between the upper plate portion 51 and the lower plate portion 53. It can be appreciated that in a state where the electrical apparatus 310 falls, the deformation of the deformation portion 55 may be achieved by the extrusion of the upper plate portion 51 by the outer door plate 321 and the extrusion of the lower plate portion 53 by the skirting 340, and further, the absorption and dissipation of the impact energy may be achieved by the deformation of the deformation portion 55.

In this embodiment, the following two structural forms may be included, but are not limited to:

1. referring to fig. 5 to 6, the deformation portion 55 may include a plurality of first support plates 551 and a plurality of second support plates 553, where the plurality of first support plates 551 are arranged in an array along a length direction of the upper plate portion 51, and the plurality of second support plates 553 are arranged in an array along a width direction of the upper plate portion 51, and the first support plates 551 and the second support plates 553 are disposed to intersect. In this way, when the upper plate portion 51 and the lower plate portion 53 are extruded through the arrangement of the first support plate 551 and the second support plate 553, the first support plate 551 and the second support plate 553 can both generate elastic deformation to dissipate impact energy, and under the condition that the first support plate 551 and the second support plate 553 are arranged in a crossed manner, the impact energy can be more uniformly dissipated by the first support plate 551 and the second support plate 553, so that the residual impact energy after being dissipated can be more uniformly transferred to the skirting board 340, and the impact energy is prevented from being intensively transferred to a local structural region on the skirting board 340.

Further, in the length direction of the upper plate portion 51, the interval between the first support plate 551 and the second support plate 553 is 1 mm or more and 20 mm or less. When the interval between the first support plate 551 and the second support plate 553 is in this range in the length direction of the upper plate portion 51, it is possible to ensure that the deformation portion 55 has a better dissipation effect on impact energy and an effect of preventing the deformation portion 55 itself from having a higher production cost. When the distance between the first support plate 551 and the second support plate 553 in the length direction of the upper plate 51 is less than 1 mm, the number of the first support plate 551 and the second support plate 553 is too large, so that the materials used for the deformation portion 55 are too large, and the production cost of the workshop is too high. In the length direction of the upper plate portion 51, when the distance between the first support plate 551 and the second support plate 553 is greater than 20 mm, the number of the first support plate 551 and the second support plate 553 may be too small, so that the dissipation effect of the deformation portion 55 on the impact energy is poor, the impact energy received by the outer door plate 321 is large, and the outer door plate 321 is easy to deform. Exemplarily, in the length direction of the upper plate portion 51, the interval between the first support plate 551 and the second support plate 553 may be 1 mm, 5 mm, 10 mm, 15 mm, 20 mm, or the like, which is not limited in this application.

In the width direction of the upper plate portion 51, the interval between the first support plate 551 and the second support plate 553 is 1 mm or more and 20 mm or less. When the interval between the first support plate 551 and the second support plate 553 in the width direction of the upper plate portion 51 is in this range, it is possible to ensure that the deformation portion 55 has a better dissipation effect on impact energy and an effect of preventing the deformation portion 55 itself from having a higher production cost. When the distance between the first support plate 551 and the second support plate 553 in the width direction of the upper plate portion 51 is less than 1 mm, the number of the first support plate 551 and the second support plate 553 may be excessive, resulting in excessive materials used for the deformation portion 55 and thus excessive production costs of workshops. In the width direction of the upper plate portion 51, when the distance between the first support plate 551 and the second support plate 553 is greater than 20 mm, the number of the first support plate 551 and the second support plate 553 may be too small, so that the dissipation effect of the deformation portion 55 on the impact energy is poor, the impact energy received by the outer door plate 321 is large, and the outer door plate 321 is easy to deform. Exemplarily, in the width direction of the upper plate portion 51, the interval between the first support plate 551 and the second support plate 553 may be 1 mm, 5 mm, 10 mm, 15 mm, 20 mm, or the like, which is not limited in this application.

The thickness value of the first support plate 551 and the second support plate 553 is 0.2 millimeters or more and 36 millimeters or less. When the thickness values of the first support plate 551 and the second support plate 553 are both in this range, it is possible to ensure that the deformation portion 55 has a better dissipation effect on impact energy and an effect of preventing the production cost of the deformation portion 55 itself from being higher. When both the first support plate 551 and the second support plate 553 are smaller than 0.2 mm, the deformation portion 55 has a poor dissipation effect on the impact energy, resulting in a large impact energy received by the outer door plate 321, so that the outer door plate 321 is easy to deform, and the like. When the first support plate 551 and the second support plate 553 are both larger than 36 mm, the materials used for the first support plate 551 and the second support plate 553 may be too much, which may further result in too high production cost of the workshop. Exemplarily, in the width direction of the upper plate portion 51, the thickness values of the first support plate 551 and the second support plate 553 may be 0.2 mm, 5 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 36 mm, or the like, which is not limited in this application.

2. Referring to fig. 8 to fig. 9, the deformation portion 55 may include a plurality of sub deformation portions 555 and a plurality of connection plates 556, the plurality of sub deformation portions 555 are sequentially connected along the length direction of the energy dissipation cushion block 50, each sub deformation portion 555 is corrugated, and two adjacent sub deformation portions 555 may be connected through the connection plates 556 along the length direction of the energy dissipation cushion block 50. As such, the sub-deformation portions 555 in the corrugated shape can be more easily deformed when the upper plate portion 51 and the lower plate portion 53 are pressed, so that the impact energy can be better dissipated. In addition, when the plurality of corrugated sub-deformation portions 555 are sequentially connected along the length direction of the energy consumption pad 50, the energy transferred from the skirting board 340 to the front door panel can be absorbed and dissipated more uniformly.

Further, as shown in fig. 8, the sub-deformation portion 555 includes a top plate 5551 and side plates 5553 connected to opposite sides of the top plate 5551 in the width direction thereof, wherein an included angle is formed between the side plates 5553 and the top plate 5551.

In the longitudinal direction of the upper plate portion 51, the width of the top plate 5551 is 1 mm or more and 20 mm or less. When the width value of the top plate 5551 is in this range, it is possible to ensure that the sub-deformation portion 555 has a better dissipation effect on impact energy and an effect of preventing the production cost of the sub-deformation portion 555 itself from being higher. When the width of the top plate 5551 is smaller than 1 mm, the dissipation effect of the sub-deformation portion 555 on the impact energy is poor, so that the impact energy received by the outer door plate 321 is large, and the outer door plate 321 is easy to deform. When the width of the sub-deformation portion 555 is greater than 20 mm, the size of the top plate 5551 is too large, that is, the material used for the sub-deformation portion 555 is too much, which results in too high production cost of the workshop. Illustratively, the width of the top plate 5551 may be 1 mm, 5 mm, 10 mm, 15 mm, 20 mm, etc., which is not limited in this application.

In the thickness direction of the power consumption pad 50, the distance from the top plate 5551 to the lower plate portion 53 is 0.2 mm or more and 36 mm or less. When the distance from the top plate 5551 to the lower plate portion 53 is in this range, it is possible to ensure that the sub-deformation portion 555 has a better dissipation effect on impact energy and an effect of preventing the production cost of the sub-deformation portion 555 itself from being higher. When the distance from the top plate 5551 to the lower plate portion 53 is less than 0.2 mm, the distance between the top plate 5551 and the lower plate portion 53 is too short, which is not beneficial to deformation of the sub-deformation portion 555, so that the dissipation effect of the sub-deformation portion 555 on impact energy is poor, and further the impact energy received by the outer door plate 321 is large, so that the outer door plate 321 is easy to deform. When the distance from the top plate 5551 to the lower plate 53 is greater than 36 mm, the side plate 5553 may have too long dimensions, that is, the material used for the sub-deformation portion 555 may be too much, resulting in too high production cost of the workshop. Illustratively, the distance from the top plate 5551 to the lower plate portion 53 may be 0.2 mm, 10 mm, 20 mm, 30 mm, 36 mm, or the like, which is not limited in this application.

The angle between the side plate 5553 and the lower plate portion 53 is 90 degrees or less. When the included angle between the side plate 5553 and the lower plate portion 53 is in this range, the effect of the sub-deformation portion 555 itself that has a better dissipation effect on impact energy can be ensured, and the effect of preventing the production cost of the sub-deformation portion 555 itself from being higher can be prevented. When the included angle between the side plate 5553 and the lower plate 53 is smaller than or equal to 90 degrees, the width of the top plate 5551 or the connecting plate 556 needs to be increased in the length direction of the upper plate 51, so that the material adopted by the sub-deformation portion 555 or the deformation portion 55 as a whole can be excessive, and the production cost of a workshop is too high. Illustratively, the included angle between the side plate 5553 and the lower plate portion 53 may be 30 degrees, 60 degrees, 90 degrees, or the like, which is not limited in this application.

The width of the connection plate 556 is 1 mm or more and 20 mm or less in the longitudinal direction of the upper plate portion 51. When the width value of the connection plate 556 is in this range, it is possible to ensure that the sub-deformation portion 555 has a better dissipation effect on impact energy and an effect of preventing the production cost of the sub-deformation portion 555 itself from being higher. When the width of the connection plate 556 is less than 1 mm, the number of the sub-deformation portions 555 is increased, resulting in an increase in the cost of the deformation portion 55. When the width of the connection plate 556 is greater than 20 mm, the material used for the connection plate 556 is too much, resulting in too high production cost of the workshop. Illustratively, the width of the connection plate 556 may be 1 mm, 5 mm, 10 mm, 15 mm, 20 mm, etc., which is not limited in this application.

In any of the two or more structural forms, referring to fig. 7 and 9, the deformation portion 55 may include at least a first deformation layer 557, a connection layer 558 and a second deformation layer 559, where the first deformation layer 557 is connected to the upper plate portion 51 and the second deformation layer 559 is connected to the lower plate portion 53. For example, in the case of the first structural form, the first deformation layer 557 and the second deformation layer 559 may each include a plurality of first support plates 551 and a plurality of second support plates 553, and in the case of the second structural form, the first deformation layer 557 and the second deformation layer 559 may each include a plurality of sub deformation portions 555 and a plurality of connection plates 556.

Wherein the first deformation layer 557, the connection layer 558 and the second deformation layer 559 are stacked in the thickness direction of the power consumption pad 50. In this way, the deformation amount of the deformation portion 55 can be improved by the multi-layer deformation structure of the first deformation layer 557 and the second deformation layer 559, so as to further improve the dissipation effect on impact energy.

In the above, the packaging assembly 100 of the present application has the advantage of well protecting the electrical device 310 from the structural forms of the energy consuming structure 113 and the energy consuming pad 50. On this basis, in order to further improve the protection effect of the packaging assembly 100 on the electrical equipment, referring to fig. 3 to 4, a bearing surface 1111 for supporting the machine body 320 is formed on the upper surface of the base pad 111, at least two void areas 1111a are formed on the bearing surface 1111, and the at least two void areas 1111a are located below the skirting board 340 and are respectively disposed corresponding to opposite ends of the skirting board 340 along the extending direction thereof. On the basis of the provision of the energy dissipating structure 113, the energy dissipating structure 113 dissipates mainly impact energy that would be transferred to a central area of the skirting board 340 other than the opposite ends in the extending direction thereof. Accordingly, the present application provides for the opposite ends of skirting board 340 in the direction of extension thereof by providing at least two void areas 1111a on bearing surface 1111 to correspond to the opposite ends of skirting board 340 in the direction of extension thereof, as needed to avoid the transmission of impact energy to the opposite ends of skirting board 340 in the direction of extension thereof. In this way, in the state that the electrical apparatus 310 is dropped, since the skirting board 340 does not contact with the carrying surface 1111 in the presence of the clearance area 1111a, the impact energy directly transferred to the skirting board 340 by the base pad 111 is not directly transferred to the opposite ends of the skirting board 340 in the extending direction thereof, and thus, deformation, damage, etc. of the opposite ends of the skirting board 340 in the extending direction thereof due to excessive impact energy can be avoided. The void region 1111a may be a void groove 1111b, a void opening, a void hole, or the like, which is not limited in this application.

Further, the void-avoiding region 1111a is a void-avoiding groove 1111b, and the void-avoiding groove 1111b has an opening having a long shape. According to the anti-falling skirting board, under the condition that the anti-falling zone 1111a is the anti-falling groove 1111b, the anti-falling skirting board 340 can be avoided through the anti-falling groove 1111b in a state that the electrical equipment 310 falls down, so that impact energy transmitted by the base pad 111 cannot be transmitted to the opposite ends of the skirting board 340 along the extending direction of the skirting board.

The depth of the void 1111b is 5 mm or more and 50 mm or less. When the depth value of the void-avoiding groove 1111b is in this range, it can be ensured that the skirting 340 does not come into contact with the groove wall of the void-avoiding groove 1111b, and the self strength of the base pad 111 can be ensured. When the depth value of the clearance groove 1111b is less than 5 mm, when the electrical apparatus 310 is dropped, the skirting board 340 may easily come into contact with the groove bottom wall of the clearance groove 1111b due to the insufficient depth of the clearance groove 1111 b. When the depth of the void 1111b is greater than 50 mm, the strength of the base pad 111 may be reduced, thereby making the base pad 111 susceptible to damage. Illustratively, the depth of the void 1111b may be 5 mm, 10 mm, 20 mm, 30 mm, 40 mm, or 50 mm, etc., which is not limited in this application.

The opening length of the void 1111b is 10 mm or more and 250 mm or less. When the length value of the opening of the void-avoiding groove 1111b is in this range, it can be ensured that the skirting 340 does not come into contact with the groove wall of the void-avoiding groove 1111b, and the self strength of the base pad 111 can be ensured. When the opening length of the void 1111b is less than 10 mm, the skirting board 340 may easily contact the bearing surface 1111 of the base pad 111 due to the insufficient opening length of the void 1111b when the electrical device 310 is dropped. When the length of the opening of the void 1111b is greater than 250 mm, the strength of the base pad 111 may be reduced, thereby making the base pad 111 susceptible to damage. Illustratively, the length of the opening of the void 1111b may be 10 mm, 50 mm, 100 mm, 150 mm, 200 mm, 250 mm, or the like, which is not limited in this application.

The width value of the opening of the void 1111b is 5 mm or more and 200 mm or less. When the width value of the opening of the void-avoiding groove 1111b is in this range, it can be ensured that the skirting 340 does not come into contact with the groove wall of the void-avoiding groove 1111b, and the self strength of the base pad 111 can be ensured. When the width of the opening of the void 1111b is less than 5 mm, the skirting board 340 may easily contact the bearing surface 1111 of the base pad 111 due to the insufficient width of the opening of the void 1111b when the electrical device 310 falls. When the width of the opening of the void 1111b is greater than 200 mm, the strength of the base pad 111 may be reduced, thereby making the base pad 111 susceptible to damage. Illustratively, the width of the opening of the void 1111b may be 5 mm, 50 mm, 100 mm, 150 mm, 200 mm, or the like, which is not limited in this application.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description of the preferred embodiment of the present invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. A packaging assembly for packaging an electrical device, the electrical device comprising a body and a skirting board mounted to a bottom of the body, the packaging assembly comprising a liner, the liner comprising:

2. The packaging assembly of claim 1, wherein the energy dissipating structure has a contact surface for contacting the skirting board;

3. The package assembly of claim 1, wherein the package assembly further comprises an outer shroud;

4. The packaging assembly of claim 1, wherein the energy dissipating structure comprises a main body portion and a protruding portion, the main body portion being connected to the base pad, the protruding portion being disposed on a side of the main body portion facing away from the base pad and protruding toward an outside of the main body portion;

5. The packaging assembly of claim 1, wherein the energy dissipating structure is integral with the base pad.

6. A packaging assembly according to any one of claims 1 to 5, wherein the base pad has a bearing surface formed on an upper surface thereof for supporting the body, the bearing surface being formed with at least two void areas located below the skirting board and disposed respectively corresponding to opposite ends of the skirting board in an extending direction thereof.

7. The packaging assembly of claim 6, wherein the void-avoidance area is a void-avoidance slot having an opening that is elongate in shape;

8. The packaging assembly of any one of claims 1 to 5, wherein the packaging assembly further comprises a consumer pad;

9. The packaging assembly of claim 8, wherein the energy dissipating pad is a rubber material.

10. The packaging assembly of claim 8, wherein the energy consuming pad is a plastic material.

11. The packaging assembly of claim 10, wherein the energy consuming pad comprises an upper plate portion, a lower plate portion, and a deformation portion, the upper plate portion being closer to the outer door panel than the skirting board and the lower plate portion being closer to the skirting board than the outer door panel in a height direction of the body;

12. The packaging assembly of claim 11, wherein the deformation portion comprises a plurality of first support plates and a plurality of second support plates, the plurality of first support plates being arranged in an array along a length direction of the upper plate portion, and the plurality of second support plates being arranged in an array along a width direction of the upper plate portion;

wherein, first backup pad with the setting of second backup pad intersection.

13. The packaging assembly according to claim 12, wherein a distance between the first support plate and the second support plate in a length direction of the upper plate portion is 1 mm or more and 20 mm or less;

14. The packaging assembly of claim 12, wherein the deformation portion comprises a plurality of sub-deformation portions, the plurality of sub-deformation portions being connected in sequence along a length direction of the energy consuming pad, and each of the sub-deformation portions being corrugated.

15. The package assembly as defined in claim 14, wherein the sub-deformation portion includes a top plate and side plates connected to opposite sides of the top plate in a width direction thereof, the side plates having an included angle with the top plate;

16. The packaging assembly of claim 14, wherein the deformation portion further comprises a plurality of connection plates, and adjacent two of the sub-deformation portions are connected by the connection plates in the length direction of the energy consuming pad;

17. The packaging assembly of claim 11, wherein the deformation comprises at least a first deformation layer, a connection layer, and a second deformation layer, the first deformation layer being connected to the upper panel portion, the second deformation layer being connected to the lower panel portion;

18. The packaging assembly of claim 8, wherein the power consuming pad has a length value of 200 mm or more and 1200 mm or less;

19. An electrical assembly comprising the packaging assembly of any one of claims 1 to 18 and an electrical device.