CN220501564U - Packaging assembly and electrical equipment - Google Patents

Abstract

The application discloses packaging subassembly and electrical equipment, wherein, packaging subassembly is used for packaging electrical equipment, including being formed with the liner that is used for acceping electrical equipment's holding chamber, the liner includes end liner and side liner, and end liner includes the base member and connects the power consumption structure on the base member, and the base member is used for bearing electrical equipment, and side liner overlap joint is in the power consumption structure, and wherein, the power consumption structure is used for taking place under the state that falls at electrical equipment, through taking place elastic deformation in order to absorb and dispel the impact energy that is transmitted to electrical equipment by the base member. According to the technical scheme, the protection effect of the packaging assembly on the electrical assembly can be improved, and the electrical assembly is prevented from being damaged when falling.

Description

Packaging assembly and electrical equipment

Technical Field

The application relates to the technical field of household electrical appliances, in particular to a packaging assembly and electrical equipment.

Background

The electric appliance assembly 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 components and ensure that the electrical components are not damaged in the transportation process, the electrical components need to be packaged to protect the electrical components.

However, in the prior art, when the electrical component falls, the packaging component cannot absorb the impact energy transmitted from the ground better, so that the electrical component has damaged air quantity, for example, when the integrated kitchen falls, the side plate of the integrated kitchen is easy to deform when the packaging component cannot absorb the impact energy transmitted from the ground better, so that the side plate is damaged.

Disclosure of Invention

The embodiment of the application provides a packaging assembly and electrical equipment, can realize improving the protection effect of packaging assembly to electrical equipment, avoid electrical equipment to take place to damage when falling.

In a first aspect, embodiments of the present application provide a packaging assembly for packaging an electrical component, comprising a liner formed with a receiving cavity for receiving the electrical component, the liner comprising:

the bottom gasket comprises a base body and an energy dissipation structure connected to the base body, and the base body is used for supporting the electrical appliance assembly; and

and the side gasket is lapped on the energy consumption structure, wherein the energy consumption structure is used for absorbing and dissipating impact energy transferred to the electrical appliance assembly from the base body through elastic deformation under the state that the electrical appliance assembly falls.

In some embodiments, the energy dissipation structure comprises a main body part and two wrapping parts connected to two opposite sides of the main body part, wherein a wrapping space for wrapping the electrical appliance component is enclosed between the main body part and the two wrapping parts.

In some of these embodiments, the cross-sectional shape of the body portion is rectangular, and the length of the long side of the body portion ranges from 400mm to 1200mm;

and/or the cross-sectional shape of the main body part is rectangular, and the length value of the short side of the main body part is 15mm to 150mm;

and/or the thickness value of the main body part ranges from 20mm to 500mm.

In some embodiments, the cross-sectional shape of the wrapping portion is rectangular, and the length of the long side of the wrapping portion ranges from 35mm to 350mm;

and/or the cross section of the wrapping part is rectangular, and the length value of the short side of the wrapping part ranges from 20mm to 200mm;

and/or the thickness value of the wrapping part ranges from 20mm to 500mm.

In some embodiments, the base includes a bearing seat having a bearing surface for supporting the electrical component and a shroud surrounding an outer edge of the bearing seat and protruding from the bearing surface, the energy dissipating structure being connected to the shroud.

In some embodiments, the base body further includes a plurality of limiting protrusions disposed on the bearing surface, the plurality of limiting protrusions being arranged at intervals along a circumferential direction of the bearing seat and used for stopping an outer side surface of the electrical component;

and/or the bearing surface is provided with a material reducing groove.

In some embodiments, the number of the side pads is two, and the two side pads are arranged on two opposite sides of the bottom pad along the length direction of the bottom pad;

the number of the energy dissipation structures corresponds to the number of the side gaskets.

In some of these embodiments, the energy dissipating structure has a cross-sectional shape that is adapted to the bottom cross-sectional shape of the side liner, and the energy dissipating structure is adapted to connect with the bottom of the side liner closer to the surface of the side liner than the bottom liner.

In some of these embodiments, the substrate is integral with the energy dissipating structure;

or the connection between the energy consumption structure and the matrix is detachable connection.

In some of these embodiments, the substrate is configured as a foam sheet;

and/or the energy consuming structure is configured as a foam board;

and/or the side liner is configured as a foam board.

In some of these embodiments, the liner further comprises a top liner connected to a side of the side liner facing away from the energy dissipating structure, the top liner, the side liner, and the bottom liner collectively enclosing the receiving cavity;

wherein the connection of the top pad and the side pad is detachable connection.

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

Based on the packaging component and the electrical equipment of this application embodiment, be connected with the power consumption structure through adopting on the base member, so that when electrical equipment takes place to fall, the power consumption structure can take place elastic deformation, in order to absorb and dispel and transmit to the base member by the external world, and further can transmit to electrical equipment's impact energy by the base member, so, can realize the dissipation to impact energy, avoid too much impact energy to transmit to electrical equipment, in order to cause electrical equipment to take place to damage, for example when integrated kitchen takes place to fall, through the setting of power consumption structure, can avoid impact energy to transmit to the curb plate of dust collection kitchen, in order to cause the influence to the comparatively general curb plate of self intensity, avoid the curb plate to take place to warp, improve the protection effect to integrated kitchen.

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 view of an embodiment of a packaging assembly of the present application;

FIG. 2 is an exploded view of the package assembly of FIG. 1;

FIG. 3 is a schematic view of the package assembly of FIG. 1 from another perspective;

fig. 4 is a schematic view of the structure of the bottom pad of the package assembly of fig. 3.

Reference numerals illustrate:

100. a packaging assembly; 10. a gasket; 10a, a receiving cavity; 11. a bottom liner; 111. a base; 1111. a bearing seat; 1111a, a bearing surface; 1111b, a material reducing groove; 1113. coaming plate; 1115. a limit protrusion; 113. an energy consumption structure; 1131. a main body portion; 1133. a wrapping portion; 13. a side liner; 15. a top liner.

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.

The electric appliance assembly 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 components and ensure that the electrical components are not damaged in the transportation process, the electrical components need to be packaged to protect the electrical components.

However, in the prior art, when the electrical component falls, the packaging component cannot absorb the impact energy transmitted from the ground better, so that the electrical component has damaged air quantity, for example, when the integrated kitchen falls, the side plate of the integrated kitchen is easy to deform when the packaging component cannot absorb the impact energy transmitted from the ground better, so that the side plate is damaged.

To solve the above-mentioned problems, referring to fig. 1, an aspect of the present application proposes an electrical apparatus including an electrical component (not shown) and a packaging assembly 100. The package assembly 100 is formed with a containing cavity 10a, and the electrical components are contained in the containing cavity 10a, so that the package assembly 100 can play a good role in protecting the electrical components in the transportation process or the testing working condition of the electrical components, and avoid damage to electrical equipment.

The electrical components can be integrated kitchen or dish washer etc. electrical products, for example, when the electrical components are integrated kitchen, the integrated kitchen can be including kitchen module, cigarette machine module and steaming oven module, in actual transportation, will accept kitchen module, cigarette machine module and steaming oven module respectively in holding chamber 10a, and when transporting to user's indoor, can take out kitchen module, cigarette machine module and steaming oven module respectively by holding chamber 10a to assemble each module, the equipment is convenient.

In order to improve the protection performance of the packaging assembly 100 on the electrical assembly during the transportation of the electrical assembly, referring to fig. 1 to 3, another aspect of the present application proposes a packaging assembly 100, where the packaging assembly 100 includes a liner 10 and an outer packaging box (not shown in the drawings), the liner 10 is formed with the accommodating cavity 10a, and the outer packaging box further protects the electrical assembly by sleeving the liner 10 accommodating the electrical assembly when the electrical assembly is accommodated in the accommodating cavity 10a.

The pad 10 may include a bottom pad 11, a side pad 13, and a top pad 15, where the side pad 13 is overlapped with the bottom pad 11, the top pad 15 is connected to a side of the side pad 13 away from the bottom pad 11, and the top pad 15, the side pad 13, and the bottom pad 11 together define a receiving chamber 10a.

The bottom pad 11, the side pad 13 and the top pad 15 may be configured as foam boards, and the bottom pad 11, the side pad 13 and the top pad 15 have the advantages of light weight, convenient transportation and the like due to the arrangement of the foam boards, and the bottom pad 11, the side pad 13 and the top pad 15 configured as the foam boards have the capability of absorbing impact loads and have better heat insulation and sound insulation effects.

The bottom pad 11 can protect the bottom of the electrical component, namely when the electrical component falls, if the bottom of the electrical component collides with the ground greatly, the bottom pad 11 can slow down and dissipate impact energy transmitted from the ground at this time, so that the impact energy is prevented from impacting the bottom of the electrical component. The base pad 11 may be a base pad comprising a base 111 and a power dissipating structure 113 attached to the base 111, the base 111 being adapted to support an electrical component. It will be appreciated that the base 111 may be, for example, a primary large component module for supporting an integrated stove, such as a stove module and a range module, etc. The base 111 and the energy dissipation structure 113 can be configured as foam boards, and when both are foam boards, the base 111 and the energy dissipation structure 113 can be integrated, that is, the processing and manufacturing of the bottom pad 11 are realized in an integrated manufacturing manner, so that the manufacturing process and the assembling steps are simplified, and the connection is firmer. The base 111 and the energy dissipation structure 113 may be separate structures, and the connection between the energy dissipation structure 113 and the base 111 may be detachable connection, for example, threaded connection, or, of course, may be connection such as bonding. The energy dissipating structure 113 may be configured as a foam board, but may also be configured as a cardboard, such as a corrugated cardboard, which is not limited in this application.

The side liner 13 may overlap the energy dissipating structure 113 of the base liner 11. It will be appreciated that the side pads 13 may protect the sides of the electrical component, i.e. if the electrical component falls, the sides of the electrical component collide with the ground, and the side pads 13 will slow down and dissipate the impact energy transferred from the ground. When the side pad 13 is lapped on the energy dissipation structure 113 of the bottom pad 11, the side pad 13 may only have a lap contact relationship with the energy dissipation structure 113, that is, the two may not have a fixed connection relationship, such as a connection relationship of adhesion, threaded connection, etc., so that when the side pad 13 is dismounted, a worker is convenient to dismount the side pad 13 from the bottom pad 11. Of course, the energy dissipation structure 113 of the side pad 13 and the bottom pad 11 may also have a fixed connection relationship, so as to ensure more reliable protection of the electrical components during transportation.

In order to improve the stability of the side gasket 13 when it is overlapped with the energy dissipating structure 113 of the bottom gasket 11, the cross-sectional shape of the energy dissipating structure 113 is adapted to the bottom cross-sectional shape of the side gasket 13, and the surface of the energy dissipating structure 113 closer to the side gasket 13 than the bottom gasket 11 is adapted to be connected to the bottom of the side gasket 13. By the arrangement, the energy dissipation structure 113 can well support the bottom liner 11, and the phenomenon that the cross section area of the energy dissipation structure 113 is smaller than the bottom cross section area of the side liner 13, or the surface of the energy dissipation structure 113 is not level with the bottom surface of the side liner 13 to generate lap joint instability is avoided.

In addition to protecting the top of the electrical component, the top pad 15 may further have a mounting location on the top surface of the top pad 15, for example, a mounting location for mounting an accessory of the integrated kitchen range, for placing the accessory such as the fire cover and the pot bracket, so that the mounting space of the accessory can be saved, and the packaging component 100 is more compact as a whole and has higher space utilization. Further, the top liner 15 is detachably connected with the side liner 13, so that in the actual disassembling and assembling process, the top liner 15 can be disassembled first, then the side liner 13 is disassembled in sequence, the operation is convenient, and the disassembling efficiency is improved.

In one form of construction, the top liner 15 may be provided with a landing lug, and correspondingly, the side liner 13 may be provided with a landing step, through which the top liner 15 is in a connection with the side liner 13, and a certain limiting effect may be achieved, to reduce the risk of disconnection of the top liner 15 from the side liner 13 during transport.

In practice, if the electrical component is in a dropped state, the energy dissipating structure 113 may be deformed elastically to absorb and dissipate the impact energy transferred from the base 111 to the electrical component. It can be understood that when the electrical component falls, under the extrusion of the side pad 13 and the base 111, the energy dissipation structure 113 can be elastically deformed to absorb and dissipate the impact energy, and the impact energy can be dissipated outwards through the side pad 13, so as to improve the dissipation effect of the impact energy.

According to the technical scheme, the energy consumption structure 113 is connected to the base body 111, so that when the electric appliance component falls, the energy consumption structure 113 can elastically deform to absorb and dissipate impact energy transmitted to the base body 111 from the outside, and further the impact energy can be transmitted to the electric appliance component from the base body 111, so that the impact energy can be dissipated, the excessive impact energy is prevented from being transmitted to the electric appliance component, the electric appliance component is damaged, for example, when the integrated kitchen falls, the impact energy is prevented from being transmitted to the side plate of the dust collecting kitchen through the arrangement of the energy consumption structure 113, the influence is caused on the side plate with more general strength, the side plate is prevented from deforming, and the protection effect on the integrated kitchen is improved.

In an embodiment, referring to fig. 2 to 4 in combination, the energy dissipation structure 113 includes a main body portion 1131 and two wrapping portions 1133 connected to opposite sides of the main body portion 1131, and a wrapping space for wrapping the electrical component is defined between the main body portion 1131 and the two wrapping portions 1133.

Wherein, the main body portion 1131 and the wrapping portion 1133 are both connected to the base 111 of the base pad 11, and the side pad 13 is overlapped on the main body portion 1131 and the wrapping portion 1133. In actual transportation, for example, when carrying electrical equipment through the freight train, the electrical components can not be prevented from rocking to a certain extent, so in order to reduce the rocking of electrical components, the parcel space formed between two parcel portions 1133 is used for the electrical components to be accommodated in the parcel space, so as to carry out parcel limiting on the electrical components through the two parcel portions 1133, and the rocking degree of the electrical components is reduced. It can be appreciated that the structure between the main body portion 1131 and the two wrapping portions 1133 may be an integral structure, so that the connection strength between the main body portion 1131 and the two wrapping portions 1133 can be improved, and the manufacturing process and the assembling steps can be simplified. Of course, the structure between the main body portion 1131 and the two wrapping portions 1133 may be a split structure, and the connection relationship between the two may be detachable connection, so that the required wrapping portions 1133 and the main body portion 1131 may be selected to be connected according to the actually required requirement and wrapping degree of the dissipation impact energy.

Further, the cross-sectional shape of the main body 1131 is rectangular, and thus the outline of the main body 1131 will have long sides and short sides adjacent to the long sides. The length of the long side of the main body 1131 ranges from 400mm to 1200mm, so that the main body 1131 can have better dissipation effect on impact energy and reduce the production cost of the whole energy dissipation structure 113. When the length of the main body 1131 is greater than 1200mm, the material used for the main body 1131 may be too much, resulting in excessive production cost and additional cost, which does not meet the low cost requirement of the workshop. When the long side of the main body 1131 is smaller than 400mm, the dissipation degree of the impact energy of the main body 1131 is poor, and the wrapping effect on the electrical components is poor. Illustratively, the length of the long side of the body portion 1131 may be 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm, 1100mm, 1200mm, or the like, which is not limited in this application.

The length of the short side of the main body 1131 ranges from 20mm to 200mm, which ensures that the main body 1131 has a better dissipation effect on impact energy and reduces the overall production cost of the energy dissipating structure 113. When the short side of the main body 1131 is larger than 200mm, the material used for the main body 1131 may be too much, resulting in excessive production cost and extra cost, which does not meet the low cost requirement of the workshop. And when the short side of the body portion 1131 is smaller than 20mm, the body portion 1131 dissipates impact energy to a poor extent. Illustratively, the length of the short side of the main body 1131 may be 20mm, 50mm, 70mm, 100mm, 130mm, 150mm, 170mm, 200mm, or the like, which is not limited in this application.

The thickness of the main body 1131 ranges from 20mm to 500mm, which ensures that the main body 1131 has a better dissipation effect on impact energy and reduces the overall production cost of the energy dissipating structure 113. When the thickness of the main body 1131 is greater than 500nn, the material consumption of the main body 1131 may be excessive, resulting in excessive production cost of the energy consumption structure 113 by the workshop, and additional cost increase, which does not meet the low cost requirement of the workshop. When the thickness of the main body 1131 is less than 20mm, the dissipation degree of the impact energy of the main body 1131 is poor, and the wrapping effect on the electrical components is poor. Illustratively, the thickness of the body portion 1131 may be 20mm, 100mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, or the like, which is not limited.

The cross-sectional shape of the wrap 1133 is rectangular, so the profile of the wrap 1133 will have long sides and short sides adjacent to the long sides. The length value range of the long side of the wrapping portion 1133 is 35mm to 350mm, so that the wrapping portion 1133 can be guaranteed to have a better dissipation effect on impact energy and a better wrapping degree on an electrical component. When the long side of the wrapping portion 1133 is greater than 350mm, the material used for the wrapping portion 1133 may be too much, resulting in excessive production cost of the workshop, and additional cost is increased, which does not meet the low cost requirement of the workshop. And when the long side of the wrapping portion 1133 is smaller than 35mm, the dissipation degree of the impact energy by the wrapping portion 1133 is poor, and the wrapping effect on the electrical component is poor. Illustratively, the length of the long side of the wrapper 1133 may be 35mm, 100mm, 150mm, 200mm, 250mm, 300mm, 350mm, or the like, which is not limited in this application.

The length of the short side of the wrapping portion 1133 ranges from 20mm to 200mm, so that the wrapping portion 1133 can be guaranteed to have a better dissipation effect on impact energy and reduce the overall production cost of the energy dissipation structure 113. When the short side of the wrapping portion 1133 is larger than 200mm, the material consumption of the wrapping portion 1133 may be excessive, resulting in excessive production cost of the energy consumption structure 113 by the workshop, and additional cost is increased, which does not meet the low cost requirement of the workshop. And when the short side of the wrapping portion 1133 is smaller than 20mm, the dissipation degree of the impact energy by the wrapping portion 1133 is poor, and the wrapping effect on the electrical component is poor. Illustratively, the length of the short side of the wrapping 1133 may be 20mm, 50mm, 100mm, 150mm, 200mm, or the like, which is not limited in this application.

The thickness of the wrapping portion 1133 ranges from 20mm to 500mm, so that the wrapping portion 1133 can have a better dissipation effect on impact energy and reduce the overall production cost of the energy dissipation structure 113. When the thickness of the wrapping portion 1133 is greater than 500nn, the material consumption of the wrapping portion 1133 may be excessive, resulting in excessive production cost of the energy dissipation structure 113 by the workshop, and additional cost increase, which does not meet the low cost requirement of the workshop. And when the thickness of the wrapping portion 1133 is less than 20mm, the dissipation degree of the impact energy by the wrapping portion 1133 is poor, and the wrapping effect on the electrical component is poor. Illustratively, the thickness of the wrap 1133 may be 20mm, 100mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, or the like, without limitation.

In one embodiment, referring to fig. 2 to 4, the base 111 includes a carrier 1111, a shroud 1113, and a plurality of limiting protrusions 1115. Specifically, the bearing seat 1111, the coaming 1113, the limiting protrusion 1115 and the energy dissipation structure 113 may be an integral structure, that is, may be manufactured in an integral forming manner, so as to simplify a manufacturing process and an assembly step, and improve overall strength.

The carrier 1111 has a carrying surface 1111a for supporting the electrical component, and the enclosure 1113 surrounds the outer edge of the carrier 1111, and is disposed on the carrying surface 1111a in a protruding manner, and the energy dissipation structure 113 is connected to the enclosure 1113. When the electrical component is placed on the carrying surface 1111a, the surrounding plate 1113 can enclose the electrical component to limit, so as to reduce the shaking degree of the electrical component in the transportation process.

The limiting protrusions 1115 are arranged along the circumferential direction of the bearing seat 1111 at intervals, and are used for stopping the outer side surface of the electrical component. So, in the transportation, can pass through spacing protruding 1115 to the backstop of electrical components, realize further reducing electrical components's the degree of rocking in the transportation, for example can be through two spacing protruding 1115 to the both sides wall of integrated kitchen backstop spacing to the integration kitchen is rocked in the transportation in the reduction. The number of the limit protrusions 1115 may be two, three, four, or the like, which is not limited in this application.

In order to further reduce the production cost of the bottom pad 11, the material cost of the bottom pad 11 can be reduced by arranging the material reduction groove 1111b on the bearing surface 1111a, and the weight of the bottom pad 11 can be reduced by the material reduction groove 1111b, so that the transportation of electrical equipment can be facilitated. Illustratively, the number of the reducing grooves 1111b may be one or more, for example, two, three, four or five, etc., and the shape of the reducing grooves 1111b may be square, circular or anisotropic, etc., which is not limited in this application and may be selected according to the actual required reducing requirements.

In the solution exemplarily shown in the figures, referring to fig. 2 to 4 in combination, the number of the side pads 13 is two, and two side pads 13 are disposed on opposite sides of the bottom pad 11 along the length direction thereof, and the number of the energy dissipation structures 113 corresponds to the number of the side pads 13. Wherein, through setting up two power consumption structures 113, realize further reducing impact energy, for example when electrical apparatus subassembly is integrated kitchen, can correspond the both sides board of integrated kitchen through two power consumption structures 113 to reduce impact energy transfer to on the curb plate of integrated kitchen, in order to play better to the curb plate protection effect of integrated kitchen.

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 utility model is not intended to limit the utility model 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 utility model.

Claims (12)

1. A packaging assembly for packaging an electrical component, comprising a liner formed with a receiving cavity for receiving the electrical component, the liner comprising:

the bottom gasket comprises a base body and an energy dissipation structure connected to the base body, and the base body is used for supporting the electrical appliance assembly; and

and the side gasket is lapped on the energy consumption structure, wherein the energy consumption structure is used for absorbing and dissipating impact energy transferred to the electrical appliance assembly from the base body through elastic deformation under the state that the electrical appliance assembly falls.

2. The package assembly as claimed in claim 1, wherein the energy dissipating structure includes a main body portion and two wrapping portions connected to opposite sides of the main body portion, and a wrapping space for wrapping the electrical component is defined between the main body portion and the two wrapping portions.

3. The package assembly of claim 2, wherein the cross-sectional shape of the body portion is rectangular, and the length of the long side of the body portion ranges from 400mm to 1200mm;

and/or the cross-sectional shape of the main body part is rectangular, and the length value of the short side of the main body part is 15mm to 150mm;

and/or the thickness value of the main body part ranges from 20mm to 500mm.

4. The package assembly of claim 2, wherein the wrap has a rectangular cross-sectional shape, and the length of the long side of the wrap ranges from 35mm to 350mm;

and/or the cross section of the wrapping part is rectangular, and the length value of the short side of the wrapping part ranges from 20mm to 200mm;

and/or the thickness value of the wrapping part ranges from 20mm to 500mm.

5. The package assembly of claim 1 wherein said base includes a carrier having a carrying surface for supporting said electrical assembly and a shroud surrounding an outer edge of said carrier and disposed in said carrying surface in a convex configuration, said energy dissipating structure being connected to said shroud.

6. The package assembly as recited in claim 5 wherein said base further includes a plurality of stop tabs disposed on said bearing surface, said plurality of stop tabs being spaced apart along a circumference of said carrier and configured to stop an outer side of said electrical assembly;

and/or the bearing surface is provided with a material reducing groove.

7. The package assembly of claim 1, wherein the number of side liners is two, the two side liners being disposed on opposite sides of the bottom liner along its length;

the number of the energy dissipation structures corresponds to the number of the side gaskets.

8. The packaging assembly according to any one of claims 1 to 7, wherein the energy dissipating structure has a cross-sectional shape adapted to the bottom cross-sectional shape of the side liner, and wherein the energy dissipating structure is adapted to connect with the bottom of the side liner closer to the surface of the side liner than to the bottom liner.

9. The packaging assembly of any one of claims 1 to 7, wherein the base is of unitary construction with the energy consuming structure;

or the connection between the energy consumption structure and the matrix is detachable connection.

10. The packaging assembly of claim 1, wherein the substrate is configured as a foam board;

and/or the energy consuming structure is configured as a foam board;

and/or the side liner is configured as a foam board.

11. The packaging assembly of claim 1, wherein the liner further comprises a top liner attached to a side of the side liner facing away from the energy dissipating structure, the top liner, side liner, and bottom liner collectively enclosing the receiving cavity;

wherein the connection of the top pad and the side pad is detachable connection.

12. An electrical device comprising an electrical component and a packaging assembly according to any one of claims 1 to 11, the electrical component being housed within the housing cavity.