CN116169420A - Battery cover assembly and electronic equipment - Google Patents
Battery cover assembly and electronic equipment Download PDFInfo
- Publication number
- CN116169420A CN116169420A CN202310136722.9A CN202310136722A CN116169420A CN 116169420 A CN116169420 A CN 116169420A CN 202310136722 A CN202310136722 A CN 202310136722A CN 116169420 A CN116169420 A CN 116169420A
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- China
- Prior art keywords
- battery cover
- cover plate
- battery
- lower cover
- cover assembly
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- 238000000465 moulding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 9
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application provides a battery cover assembly and electronic equipment. The battery cover assembly includes a lower cover plate, a battery cover, and a sealing member. The battery cover is connected to one side of the lower cover plate, and comprises a transparent area and a non-transparent area arranged adjacent to the transparent area. The seal is used for sealing between the lower cover plate and the transparent area. The electronic equipment comprises a battery and the battery cover assembly. The battery cover assembly and the electronic equipment can realize effective sealing between the battery cover and the lower cover plate, reduce the design requirement of the whole machine for sealing, and reduce the cost.
Description
Technical Field
The application relates to the technical field of electronics, in particular to a battery cover assembly and electronic equipment.
Background
With the development of electronic devices, the structure of battery covers of the electronic devices is gradually diversified. How to realize effective sealing between the battery cover and the lower cover plate while developing structural diversification of the battery cover becomes a technical problem to be solved.
Disclosure of Invention
The application provides a battery cover assembly and electronic equipment capable of realizing effective sealing between a battery cover and a lower cover plate.
In a first aspect, the present application provides a battery cover assembly, comprising:
a lower cover plate;
the battery cover is connected to one side of the lower cover plate and comprises a transparent area and a non-transparent area which is arranged adjacent to the transparent area; a kind of electronic device with high-pressure air-conditioning system
And the sealing piece is used for sealing between the lower cover plate and the transparent area.
In a second aspect, the present application also provides a battery cover assembly, comprising:
a lower cover plate;
the battery cover is connected to one side of the lower cover plate and comprises a transparent area and a non-transparent area which is arranged adjacent to the transparent area; a kind of electronic device with high-pressure air-conditioning system
The decoration, the decoration is located down the apron with between the transparent area, the decoration includes the decorative face, the decorative face orientation the transparent area, just the decoration is prepared through the technological mode of moulding plastics.
In a third aspect, the present application further provides an electronic device, which is characterized by comprising a battery and the battery cover assembly, wherein the battery cover of the battery cover assembly is used for protecting the battery.
The electronic equipment that this application provided includes battery cover assembly, battery cover assembly includes lower apron, battery cover and sealing member, because the battery cover includes transparent district and surrounds the non-transparent district that transparent district set up, the regional visibility of the subregion of apron place side down can be realized in the setting of transparent district, and the setting of non-transparent district can shelter from the regional another subregion of apron place side down to when battery cover assembly is applied to electronic equipment, can improve electronic equipment's outward appearance expressive force. In addition, because the transparent area is used for realizing the visibility effect, so make the sealing member be used for realizing the sealing between lower apron and the transparent area, can reduce the sealed design between the non-transparent area of battery lid and the lower apron when realizing the effective sealing between the transparent area of battery lid and the lower apron, reduce the whole sealed requirement of battery lid subassembly, reduce the design, production, the assembly degree of difficulty of battery lid subassembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
FIG. 2 is an exploded view of the electronic device of FIG. 1;
fig. 3 is a schematic exploded view of a battery cover assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a lower cover plate of the battery cover assembly of FIG. 3;
FIG. 5 is a schematic plan view of a transparent area and a non-transparent area of the battery cover in the battery cover assembly of FIG. 3;
FIG. 6 is a schematic view of another planar structure of the transparent and non-transparent regions of the battery cover in the battery cover assembly of FIG. 3;
FIG. 7 is a schematic view of a battery cover comprising a glass substrate and an opaque film layer in the battery cover assembly of FIG. 3;
FIG. 8 is a schematic view of one configuration of the seal member of the battery cover assembly of FIG. 3;
FIG. 9 is an exploded view of the battery cover assembly of FIG. 3 further including a decorative member;
FIG. 10 is a schematic view of a construction of the trim piece of the battery cover assembly of FIG. 9;
fig. 11 is a schematic exploded view of another battery cover assembly according to an embodiment of the present application.
Detailed Description
The technical solutions provided in the present application will be clearly and completely described below with reference to the accompanying drawings. It is apparent that the embodiments described herein are only some embodiments, not all embodiments. All other embodiments, which can be made by a person of ordinary skill in the art without any inventive effort, based on the embodiments described herein, are intended to be within the scope of the present application.
Reference in the specification to "an embodiment," "an implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will appreciate explicitly and implicitly that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an electronic device 100 according to an embodiment of the present application, and fig. 2 is an exploded schematic diagram of the electronic device 100 shown in fig. 1. The electronic device 100 may be a cell phone, tablet computer, or the like. The embodiment of the application takes a mobile phone as an example. The electronic device 100 includes a battery 20 and a battery cover assembly 10. Further, the electronic device 100 may further include a display screen 30, a middle frame assembly 40, a circuit board 50, a camera module 60, and the like.
The display screen 30 is disposed opposite to the battery cover assembly 10 in the thickness direction of the electronic device 100. The display screen 30 is used for displaying images and videos. When divided by bending properties, the display 30 may be a flexible display or a rigid display. When divided by a light source, the display screen 30 may be an organic light emitting diode (Organic Light Emitting Diode, OLED) display screen, a light emitting diode (Light Emitting Diode, LED) display screen, a liquid crystal display screen (Liquid Crystal Display, LCD), or the like.
The middle frame assembly 40 is connected between the display screen 30 and the battery cover assembly 10. The middle frame assembly 40, the display 30 and the battery cover assembly 10 form a receiving space therebetween. In one possible embodiment, the middle frame assembly 40 includes a rim and an upper cover plate. The frame may be made of one or more of metal, alloy, composite material, etc. The upper cover plate may be used to carry the circuit board 50, the battery 20, etc. The material of the upper cover plate can comprise one or more of metal, alloy, composite material and the like. It should be noted that: the drawings of the present application simply illustrate the structure of the frame in the middle frame assembly 40, and do not illustrate the structure of the upper cover plate, which should not be construed as limiting the structure of the middle frame assembly 40.
The battery 20 is accommodated in the accommodation space. The battery 20 may be one of a lithium ion battery, a nickel-chromium battery, a nickel-hydrogen battery, a secondary alkaline zinc-manganese battery, a lead-acid battery, and the like.
The circuit board 50 is accommodated in the accommodation space. When divided by the number of structural layers, the circuit board 50 may be one of a single-sided circuit board, a double-sided circuit board, and a multi-layer circuit board. When divided by bending characteristics, the circuit board 50 may be one of a flexible circuit board, a hard circuit board, and a soft and hard combined board. When divided in a molding process, the circuit board 50 may be one of a printed circuit board (Printed circuit boards, PCB), a flexible printed circuit board (Flexible Printed Circuit, FPC), a Laser-Direct-structuring (LDS) Laser circuit board, and the like.
The camera module 60 may be fully accommodated in the accommodating space, or may be partially accommodated in the accommodating space, and the other part penetrates through the battery cover assembly 10 to extend out of one side of the battery cover assembly 10 away from the display screen 30. The camera module 60 may include one or more cameras, i.e., the camera module 60 may be a single camera module, or a dual camera module, or a multiple camera module. Optionally, the camera module may include a main camera and be matched with any one or more of a wide-angle camera, a tele camera, a macro camera, and a depth camera.
The battery cover assembly 10 serves to protect the battery 20. As shown in fig. 3, fig. 3 is an exploded schematic view of a battery cover assembly 10 according to an embodiment of the present application. The battery cover assembly 10 includes a lower cover plate 101, a battery cover 102, and a seal 103.
Wherein the lower cover 101 is located on a side of the upper cover of the middle frame assembly 40 facing away from the display screen 30. The lower cover 101 may protect the circuit board 50, the battery 20, etc. from the inside. The material of the lower cover plate 101 may include one or more of metal, alloy, composite material, etc. The material of the lower cover plate 101 may be the same as or different from the material of the upper cover plate. As shown in fig. 4, fig. 4 is a schematic structural diagram of a lower cover plate 101 in the battery cover assembly 10 according to the embodiment of the present application. The lower cover plate 101 has a first hollowed-out portion 110 and a plurality of second hollowed-out portions 112. The first hollow portion 110 can be used for fixing and accommodating the battery 20. The second hollowed-out portions 112 can be used for fixing and accommodating devices on the circuit board 50.
The battery cover 102 is located on a side of the lower cover plate 101 facing away from the display screen 30. It is understood that the display 30, the upper cover plate, the lower cover plate 101, and the battery cover 102 are sequentially arranged in the thickness direction of the electronic device 100. The battery cover 102 may protect the circuit board 50, the battery 20, and the like from the outside. The material of the battery cover 102 may include glass, plastic, etc. The battery cover 102 is attached to one side of the lower cover plate 101. The connection between the battery cover 102 and the lower cover plate 101 includes, but is not limited to, a threaded connection, a snap connection, etc. The battery cover 102 includes a transparent region 120 and a non-transparent region 121.
Wherein the non-transparent region 121 is disposed adjacent to the transparent region 120. In one possible embodiment, as shown in FIG. 5, the opaque region 121 is disposed around the transparent region 120. In another possible embodiment, as shown in fig. 6, one edge of the transparent region 120 adjoins the non-transparent region 121. The shape of the transparent region 120 and the shape of the non-transparent region 121 are not particularly limited in the embodiments of the present application. For example, the transparent region 120 may be approximately rectangular, square, circular, oval, triangular, etc. in shape. The shape of the non-transparent region 121 may be approximately rectangular, square, etc. In the embodiment in which the non-transparent region 121 is disposed around the transparent region 120, the shape of the non-transparent region 121 refers to the shape of the outer edge of the non-transparent region 121, and the shape of the inner edge of the non-transparent region 121, that is, the shape of the transparent region 120. The non-transparent region 121 is disposed around the transparent region 120 as an example in the following embodiments without being explicitly described. As shown in fig. 7, fig. 7 is a schematic structural diagram of the battery cover 102 in the battery cover assembly 10 according to the embodiment of the present application. The battery cover 102 includes a glass substrate 122 and an opaque film layer 123 covering an inner surface of the glass substrate 122, a region of the glass substrate 122 where the opaque film layer 123 is exposed forms a transparent region 120 of the battery cover 102, and a region of the glass substrate 122 covered by the opaque film layer 123 forms a non-transparent region 121 of the battery cover 102.
The sealing member 103 is used to achieve sealing between the lower cover plate 101 and the transparent region 120. In one possible embodiment, the sealing member 103 is sealingly connected between the edge of the transparent region 120 of the battery cover 102 and the lower cover plate 101 to achieve a seal between the lower cover plate 101 and the transparent region 120. In another possible embodiment, the sealing member 103 is sealingly connected between the edge of the non-transparent region 121 of the battery cover 102 and the lower cover plate 101 to achieve a seal between the lower cover plate 101 and the transparent region 120. In other possible embodiments, a portion of the sealing member 103 may be sealingly connected between the edge of the transparent region 120 of the battery cover 102 and the lower cover plate 101, and another portion of the sealing member 103 may be sealingly connected between the edge of the non-transparent region 121 of the battery cover 102 and the lower cover plate 101 to achieve a seal between the lower cover plate 101 and the transparent region 120.
The electronic device 100 provided by the application includes a battery cover assembly 10, where the battery cover assembly 10 includes a lower cover plate 101, a battery cover 102 and a sealing member 103, and since the battery cover 102 includes a transparent area 120 and a non-transparent area 121, the arrangement of the transparent area 120 can realize the visibility of a partial area of the side of the lower cover plate 101, and the arrangement of the non-transparent area 121 can shield another partial area of the side of the lower cover plate 101, so that when the battery cover assembly 10 is applied to the electronic device 100, the appearance expressive force of the electronic device 100 can be improved. In addition, since the transparent region 120 is used to achieve the visibility effect, the sealing member 103 is used to achieve the sealing between the lower cover plate 101 and the transparent region 120, so that the sealing design between the non-transparent region 121 of the battery cover 102 and the lower cover plate 101 can be reduced while the effective sealing between the transparent region 120 of the battery cover 102 and the lower cover plate 101 is achieved, the overall sealing requirement of the battery cover assembly 10 is reduced, and the design, production and assembly difficulties of the battery cover assembly 10 are reduced.
As shown in fig. 8, fig. 8 is a schematic structural view of the seal member 103 in the battery cover assembly 10 according to the embodiment of the present application. In one possible embodiment, the seal 103 surrounds the transparent region 120 for one week. Specifically, the transparent region 120 includes a first edge 1201, a second edge 1202, a third edge 1203, and a fourth edge 1204 (see fig. 5) that are connected in sequence end to end. The sealing member 103 includes a first sealing portion 130, a second sealing portion 131, a third sealing portion 132, and a fourth sealing portion 133, which are connected in this order. Wherein the first sealing portion 130 is for sealing between the lower cover plate 101 and the first edge 1201 of the transparent area 120. The second sealing part 131 is used to achieve sealing between the lower cover plate 101 and the second edge 1202 of the transparent region 120. The third sealing portion 132 is for sealing between the lower cover plate 101 and the third edge 1203 of the transparent region 120. The fourth sealing portion 133 is for sealing between the lower cover plate 101 and the fourth edge 1204 of the transparent region 120.
Wherein the first sealing portion 130 may be located at a side of the first edge 1201 towards the third edge 1203, i.e. the first sealing portion 130 is located at the transparent region 120; alternatively, the first sealing portion 130 may be located on a side of the first edge 1201 facing away from the third edge 1203, i.e. the first sealing portion 130 is located in the non-transparent region 121; still alternatively, a portion of the first sealing portion 130 may be located on a side of the first edge 1201 facing the third edge 1203, and another portion of the first sealing portion 130 may be located on a side of the first edge 1201 facing away from the third edge 1203, i.e. a portion of the first sealing portion 130 is located in the transparent region 120, and another portion of the first sealing portion 130 is located in the non-transparent region 121. The second sealing portion 131 may be located on a side of the second edge 1202 facing the fourth edge 1204, i.e. the second sealing portion 131 is located in the transparent region 120; alternatively, the second sealing portion 131 may be located on a side of the second edge 1202 facing away from the fourth edge 1204, i.e. the second sealing portion 131 is located in the non-transparent region 121; still alternatively, a portion of the second sealing portion 131 may be located on a side of the second edge 1202 facing the fourth edge 1204, and another portion of the second sealing portion 131 may be located on a side of the second edge 1202 facing away from the fourth edge 1204, i.e., a portion of the second sealing portion 131 is located in the transparent region 120, and another portion of the second sealing portion 131 is located in the non-transparent region 121. The third sealing portion 132 may be located on the side of the third edge 1203 facing the first edge 1201, i.e. the third sealing portion 132 is located in the transparent region 120; alternatively, the third sealing portion 132 may be located on a side of the third edge 1203 facing away from the first edge 1201, i.e. the third sealing portion 132 is located in the non-transparent region 121; still alternatively, a portion of the third sealing portion 132 may be located on a side of the third edge 1203 facing the first edge 1201, and another portion of the third sealing portion 132 may be located on a side of the third edge 1203 facing away from the first edge 1201, i.e. a portion of the third sealing portion 132 is located in the transparent region 120, and another portion of the third sealing portion 132 is located in the non-transparent region 121. The fourth seal 133 may be located on the side of the fourth edge 1204 facing the second edge 1202, i.e. the fourth seal 133 is located in the transparent region 120; alternatively, the fourth seal 133 may be located on a side of the fourth edge 1204 facing away from the second edge 1202, i.e., the fourth seal 133 is located in the non-transparent region 121; still alternatively, a portion of the fourth seal 133 may be located on a side of the fourth edge 1204 facing the second edge 1202, and another portion of the fourth seal 133 may be located on a side of the fourth edge 1204 facing away from the second edge 1202, i.e., a portion of the fourth seal 133 is located in the transparent region 120, and another portion of the fourth seal 133 is located in the non-transparent region 121.
The sealing between the entire transparent region 120 and the lower cover plate 101 can be realized by arranging the annular sealing member 103 in this embodiment, so that external dust and dirt are prevented from entering between the transparent region 120 and the lower cover plate 101, and the visibility and the definition of the transparent region 120 in the use process of the battery cover assembly 10 are ensured. In addition, since the battery cover 102 is connected with the lower cover plate 101, the sealing between the non-transparent region 121 and the lower cover plate 101 can be omitted, the visibility and the definition of the transparent region 120 are ensured, the overall sealing requirement of the battery cover assembly 10 can be reduced, and the design, production and assembly difficulties of the battery cover assembly 10 are reduced. It can be understood that, in the present application, the non-transparent area 121 of the battery cover 102 and the lower cover plate 101 may not be sealed, and only by the connection between the battery cover 102 and the lower cover plate 101, the gap between the non-transparent area 121 of the battery cover 102 and the lower cover plate 101 is ensured to be smaller, so that the possibility that external dust and dirt enter between the non-transparent area 121 of the battery cover 102 and the lower cover plate 101 is reduced.
In one possible embodiment, the seal 103 is foam. Alternatively, the sealing member 103 may be Polyurethane (PU) foam, flame retardant foam, neoprene (Chloroprene Rubber, CR) foam, ethylene-vinyl acetate copolymer (Ethylene Vinyl Acetate, EVA) foam, expandable polyethylene (Expand Aple Poly Ethylene, EPE) foam, polypropylene (Expanded Polypropylene, EPP) foam, ethylene propylene diene monomer (Ethylene Propylene Diene Monomer, EPDM) foam, styrene butadiene rubber (Styrene Butadiene Rubber, SBR) foam, crosslinked polyethylene (Cross Poly Ethylene, XPE) foam, irradiated crosslinked polyethylene (Irradiation crosslinked polyethylene foam, IXPE) foam, or the like.
According to the embodiment, the compressible foam is arranged as the sealing element 103, so that the sealing between the transparent area 120 of the battery cover 102 and the lower cover plate 101 is realized, the sealing capability of the sealing element 103 is strong, the sealing reliability is high, the sealing element 103 has the functions of buffering and vibration prevention, and the stress of the battery cover 102 and the lower cover plate 101 can be reduced in the scenes of assembling the battery cover 102 and the lower cover plate 101, dropping a mobile phone and the like. Of course, in other possible embodiments, the sealing member 103 may be a sealant (e.g., back glue, etc.), a rubber seal ring, a gasket, a packing, etc.
The sealing member 103 and the battery cover 102 may be fixedly connected or may be in contact fit. The sealing member 103 and the lower cover plate 101 can be fixedly connected or can be in contact fit.
In one possible embodiment, the seal 103 is in contact engagement with the battery cover 102, and the seal 103 is in contact engagement with the lower cover plate 101. Specifically, the sealing member 103 is pressed between the battery cover 102 and the lower cover plate 101. The following description will take the case that the sealing member 103 is pressed between the edge of the transparent region 120 of the battery cover 102 and the lower cover plate 101, which will not be described in detail later. Optionally, the edge of the transparent region 120 of the battery cover 102 may be provided with a first groove, and/or the surface of the lower cover plate 101 may be provided with a second groove. The first groove and the second groove are used for accommodating the sealing element 103. By providing the first groove at the edge of the transparent region 120 of the battery cover 102, and/or providing the second groove on the lower cover plate 101, the seal member 103 and the battery cover 102, and/or the seal member 103 and the lower cover plate 101 can be limited, so that the seal member 103 is prevented from moving between the edge of the transparent region 120 of the battery cover 102 and the lower cover plate 101, and sealing reliability is improved. Optionally, the edge of the transparent region 120 of the battery cover 102 may be provided with a third groove, and/or the surface of the lower cover plate 101 may be provided with a first protrusion. The third groove is for receiving the seal 103 and the first protrusion is for abutting the seal 103. Through setting up the third recess at the edge of the transparent region 120 of battery cover 102, and/or, the surface of lower apron 101 sets up first arch, when assembling battery cover assembly 10, can locate the third recess of battery cover 102 with sealing member 103 earlier, realize spacing of sealing member 103 and battery cover 102, be connected battery cover 102 and lower apron 101 again, sealing member 103 compresses tightly together with the first arch of lower apron 101 under the effect of battery cover 102 this moment, can reduce the assembly degree of difficulty of battery cover assembly 10, improve assembly precision and improve sealing reliability. Optionally, the edge of the transparent region 120 of the battery cover 102 may be provided with a second protrusion, and/or the surface of the lower cover plate 101 may be provided with a fourth groove. The fourth groove is for receiving the seal 103 and the second protrusion is for abutting the seal 103. Through setting up the second arch at the edge of the transparent region 120 of battery cover 102 and/or, the surface of lower apron 101 sets up the fourth recess, when assembling battery cover assembly 10, can locate the fourth recess of lower apron 101 with sealing member 103 earlier, realize spacing of sealing member 103 and lower apron 101, be connected battery cover 102 and lower apron 101 again, sealing member 103 compresses tightly together with the second arch of battery cover 102 under the effect of lower apron 101 this moment, can reduce the assembly degree of difficulty of battery cover assembly 10, improve the assembly precision of battery cover assembly 10, and improve sealing reliability.
In another possible embodiment, the seal 103 may be fixedly connected to one of the battery cover 102, the lower cover plate 101, and in contact engagement with the other of the battery cover 102, the lower cover plate 101. Alternatively, one side of the sealing member 103 is fixedly connected to one side of the battery cover 102 facing the lower cover plate 101, and the other side of the sealing member 103 is pressed onto one side of the lower cover plate 101 facing the battery cover 102. In other words, the sealing member 103 is located between the battery cover 102 and the lower cover plate 101, the sealing member 103 is fixedly connected with the battery cover 102, and the sealing member 103 is in contact fit with the lower cover plate 101. The fixing connection between the sealing member 103 and the battery cover 102 includes, but is not limited to, adhesion. Alternatively, one side of the sealing member 103 is fixedly connected to one side of the lower cover plate 101 facing the battery cover 102, and the other side of the sealing member 103 is pressed onto one side of the battery cover 102 facing the lower cover plate 101. In other words, the sealing member 103 is located between the battery cover 102 and the lower cover plate 101, the sealing member 103 is fixedly connected with the lower cover plate 101, and the sealing member 103 is in contact fit with the battery cover 102. The fixed connection between the sealing member 103 and the lower cover plate 101 includes, but is not limited to, bonding. By fixedly connecting the sealing member 103 with one of the battery cover 102 and the lower cover plate 101, and in contact fit with the other of the battery cover 102 and the lower cover plate 101, the sealing member 103 can be limited when the battery cover assembly 10 is assembled, so that the assembly difficulty of the battery cover assembly 10 is reduced, the assembly precision of the battery cover assembly 10 is improved, and the sealing reliability is improved.
The sealing member 103 is fixedly connected with one of the battery cover 102 and the lower cover plate 101 by bonding. Taking an example that one side of the sealing member 103 is fixedly connected to one side of the battery cover 102 facing the lower cover plate 101, and the other side of the sealing member 103 is pressed on one side of the lower cover plate 101 facing the battery cover 102, the sealing member 103 and the battery cover 102 can be fixedly connected by a back adhesive mode. The back adhesive can be adhered to one side of the sealing member 103 through a release film with adhesive, and when the sealing member 103 and the battery cover 102 are assembled, the sealing member 103 is adhered to one side of the battery cover 102 facing the lower cover plate 101 after the release film is torn off.
Of course, in other possible embodiments, the sealing member 103 may be fixedly connected to both the battery cover 102 and the lower cover plate 101. At this time, the gaps between the sealing member 103 and the battery cover 102 and between the sealing member 103 and the lower cover plate 101 are small, and the sealing performance of the battery cover assembly 10 is best.
Further, referring to fig. 9 and 10, the battery cover assembly 10 further includes a decorative member 104. The decorative piece 104 may be a decorative piece with a personalized pattern, a decorative piece with a brand Logo, a decorative piece with a brand name, a decorative piece with model information of the electronic device 100, a decorative piece with model information of the battery 20, or the like. The decoration 104 is located between the lower cover plate 101 and the transparent region 120. The decorative piece 104 includes a decorative face 140, the decorative face 140 facing the transparent region 120. Wherein the area of the decorative surface 140 may be less than or equal to the area of the transparent region 120. In other words, the decorative surface 140 may face a partial region of the transparent region 120, or the decorative surface 140 may be layered over the transparent region 120. In one possible embodiment, when the decoration 104 is assembled between the lower cover plate 101 and the battery cover 102, at least a partial region of the decoration surface 140 of the decoration 104 is attached to the surface of the transparent region 120 facing the side of the lower cover plate 101.
Through setting up transparent region 120 at battery cover 102, set up decoration 104 between transparent region 120 and lower apron 101, realized the visibility of decoration 104, user can see decoration 104 through transparent region 120 promptly, and decoration 104 is located the inboard of battery cover 102, and battery cover 102 can protect decoration 104, avoids the wearing and tearing of decoration 104 to improve the outward appearance expressive force in the long-term use of battery cover assembly 10, realized the diversification of battery cover assembly 10.
The decoration 104 is manufactured by injection molding. Specifically, the plastic material used to prepare the decorative piece 104 is melted, and then the completely melted plastic material is injected into a mold, and the decorative piece 104 is obtained after cooling. The decorative piece 104 with various and complex shapes and precise size can be manufactured through an injection molding process.
In one possible embodiment, as shown in fig. 10, fig. 10 is a schematic structural view of a decoration member 104 in the battery cover assembly 10 according to the embodiment of the present application. The decorative member 104 is formed in a plate shape by an injection molding process. The trim piece 104 includes a trim face 140, a bottom face 141, a first side 142, a second side 143, a third side 144, and a fourth side 145. The bottom surface 141 is disposed opposite to the decorative surface 140, and the first side surface 142, the second side surface 143, the third side surface 144, and the fourth side surface 145 are sequentially connected end to end and connected between the bottom surface 141 and the decorative surface 140. The decorative surface 140 may be circular, oval, triangular, rectangular, square, other polygonal, various shaped, etc. The shape of the bottom surface 141 may be circular, elliptical, triangular, rectangular, square, other polygonal, various shaped, etc. The shape of the bottom surface 141 may be the same as or different from the shape of the decorative surface 140. The shape of the first side 142 may be circular, oval, triangular, rectangular, square, other polygonal, various shaped, etc. The shape of the second side 143 may be circular, oval, triangular, rectangular, square, other polygonal, various shaped, etc. The third side 144 may be circular, oval, triangular, rectangular, square, other polygonal, various shaped, etc. The fourth side 145 may be circular, oval, triangular, rectangular, square, other polygonal, various shaped, etc. The first side 142, the second side 143, the third side 144, and the fourth side 145 may have the same shape or different shapes.
Wherein, the decorative surface 140 forms a three-dimensional pattern by a laser engraving process. For example, grooves, lines, through holes, blind holes, notches, other shaped structures, etc. may be formed on the decorative surface 140 by a laser engraving process. By forming the three-dimensional pattern on the decorative surface 140, the three-dimensional effect of the decorative element 104 can be improved, the product expressive force can be further improved, and the diversified decorative effects can be realized. The dimension of the stereoscopic pattern can be precisely controlled (the width of the groove can be controlled to be 0.1mm in actual production) by forming the stereoscopic pattern through a laser engraving process, so that the fineness of the decoration 104 is improved.
Wherein the decorative surface 140 is formed into a color pattern by one or more of spraying, printing, and laser engraving. Forming a color pattern on the decorative face 140 by one or more of spraying, printing, and laser engraving may enhance the color effect of the decorative piece 104 and facilitate the differential design of the decorative pattern.
In one possible embodiment, the decorative piece 104 is fixedly connected to the lower cover plate 101, and the decorative piece 104 is in contact engagement with the battery cover 102. When the battery cover assembly 10 is assembled, the decoration member 104 may be assembled on the side of the lower cover plate 101 facing the battery cover 102, such that the decoration surface 140 of the decoration member 104 faces the side facing away from the lower cover plate 101, and then the battery cover 102 is assembled, such that the battery cover 102 is connected with the lower cover plate 101, and such that the decoration surface 140 of the decoration member 104 is attached to the side of the transparent region 120 of the battery cover 102 facing the lower cover plate 101. In other words, when the battery cover assembly 10 is assembled, the decoration member 104 and the lower cover plate 101 can be fixedly connected, after the positioning of the decoration member 104 is realized, the battery cover 102 and the lower cover plate 101 are assembled, so that the decoration member 104 cannot move when the battery cover 102 and the lower cover plate 101 are assembled, and the decoration surface 140 of the decoration member 104 can be attached to the transparent area 120 of the battery cover 102 towards one side of the lower cover plate 101, thereby ensuring the decoration effect. In addition, the present embodiment is advantageous in hiding the connection structure between the decoration 104 and the lower cover 101, avoiding the influence of the decoration effect due to the connection structure being seen from the outside by the user. The fixing connection manner between the decoration 104 and the lower cover plate 101 includes, but is not limited to, threaded connection, snap connection, adhesion, welding, etc.
In another possible embodiment, the decoration 104 may be fixedly connected to the battery cover 102, and the decoration 104 may be in contact engagement with the lower cover 101. When the battery cover assembly 10 is assembled, the decoration member 104 may be first assembled to the side of the battery cover 102 facing the lower cover 101, such that the decoration surface 140 of the decoration member 104 is attached to the transparent region 120 of the battery cover 102, and then the battery cover 102 assembled with the decoration member 104 is connected to the lower cover 101, such that the decoration member 104 is in contact with the lower cover 101. In other words, when the battery cover assembly 10 is assembled, the decoration 104 and the battery cover 102 can be fixedly connected, and after the decoration 104 is positioned, the battery cover 102 and the lower cover 101 are assembled, so that the decoration 104 cannot move when the battery cover 102 and the lower cover 101 are assembled. This embodiment further facilitates the fitting of the decorative surface 140 of the decorative piece 104 to the transparent region 120 of the battery cover 102. The fixing connection between the decoration 104 and the battery cover 102 includes, but is not limited to, adhesion, snap connection, etc.
Of course, in other embodiments, the decoration 104 and the battery cover 102, and the decoration 104 and the lower cover 101 may be fixedly connected.
The application provides an electronic equipment 100 and battery cover assembly 10 sets up decoration 104 through forming the battery cover 102 that has transparent district 120 and non-transparent district 121 between the transparent district 120 of battery cover 102 and lower apron 101, improves the outward appearance expressive force and the diversified decorative effect of battery cover assembly 10, further designs sealing member 103 between the transparent district 120 of battery cover 102 and lower apron 101, realizes the sealing between the transparent district 120 of battery cover 102 and lower apron 101, reduces dust, spot entering for decoration 104 is better when long-term use, and can reduce the holistic sealed design degree of difficulty of battery cover assembly 10, reduce cost.
In addition, as shown in fig. 11, another battery cover assembly 70 is provided. The battery cover assembly 70 includes a lower cover plate, a battery cover, and a decoration. The features of the lower cover plate are the same as those of the lower cover plate 101 in the battery cover assembly 10 of the foregoing embodiment, and the description of the features of the lower cover plate 101 in the foregoing embodiment will be omitted herein. The features of the battery cover are the same as those of the battery cover 102 in the battery cover assembly 10 of the above embodiment, and reference is made to the description of the battery cover 102 in the above embodiment, which is not repeated here. Features of the decorative piece are the same as those of the decorative piece 104 in the battery cover assembly 10 of the above embodiment, and can be described with reference to features of the decorative piece 104 in the above embodiment. In this embodiment, the decoration is manufactured by injection molding. It will be appreciated that unlike the battery cover assembly 10 of the above embodiment, it is: the battery cover assembly 70 of the present embodiment may not include the seal 103 in the battery cover assembly 10 of the above-described embodiment.
The features mentioned in the description, in the claims and in the drawings may be combined with one another at will as far as they are relevant within the scope of the present application. The advantages and features described with respect to the battery cover assembly 10 apply in a corresponding manner to the electronic device 100.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that variations, modifications, alternatives and alterations of the above embodiments may be made by those skilled in the art within the scope of the present application, which are also to be regarded as being within the scope of the protection of the present application.
Claims (12)
1. A battery cover assembly, comprising:
a lower cover plate;
the battery cover is connected to one side of the lower cover plate and comprises a transparent area and a non-transparent area which is arranged adjacent to the transparent area; a kind of electronic device with high-pressure air-conditioning system
And the sealing piece is used for sealing between the lower cover plate and the transparent area.
2. The battery cover assembly of claim 1, wherein the seal surrounds the transparent region for one week.
3. The battery cover assembly of claim 1, wherein the seal is foam.
4. The battery cover assembly of claim 1, wherein one side of the seal is fixedly connected to one of the battery cover and the lower cover plate and the other side of the seal is in contact engagement with one of the battery cover and the lower cover plate.
5. The battery cover assembly of claim 4, wherein the seal is fixedly attached to one of the battery cover and the lower cover plate by adhesive.
6. The battery cover assembly of any one of claims 1 to 5, further comprising a decorative piece positioned between the lower cover plate and the transparent region, the decorative piece comprising a decorative face, the decorative face facing the transparent region.
7. The battery cover assembly of claim 6, wherein the decorative piece is manufactured by an injection molding process.
8. The battery cover assembly of claim 6, wherein the decorative surface is formed in a three-dimensional pattern by a laser engraving process.
9. The battery cover assembly of claim 6, wherein the decorative surface is color patterned by one or more of spraying, printing, and laser engraving.
10. A battery cover assembly, comprising:
a lower cover plate;
the battery cover is connected to one side of the lower cover plate and comprises a transparent area and a non-transparent area which is arranged adjacent to the transparent area; a kind of electronic device with high-pressure air-conditioning system
The decoration, the decoration is located down the apron with between the transparent area, the decoration includes the decorative face, the decorative face orientation the transparent area, just the decoration is prepared through the technological mode of moulding plastics.
11. The battery cover assembly of claim 10, wherein the decorative surface is three-dimensionally patterned by a laser engraving process and/or the decorative surface is color patterned by one or more of spraying, printing, and laser engraving.
12. An electronic device comprising a battery and the battery cover assembly of any one of claims 1 to 11 for protecting the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136722.9A CN116169420A (en) | 2023-02-09 | 2023-02-09 | Battery cover assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136722.9A CN116169420A (en) | 2023-02-09 | 2023-02-09 | Battery cover assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116169420A true CN116169420A (en) | 2023-05-26 |
Family
ID=86416070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310136722.9A Pending CN116169420A (en) | 2023-02-09 | 2023-02-09 | Battery cover assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116169420A (en) |
-
2023
- 2023-02-09 CN CN202310136722.9A patent/CN116169420A/en active Pending
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