CN108559414B

CN108559414B - Easy-to-draw glue, easy-to-draw glue assembly, battery assembly, housing assembly and electronic equipment

Info

Publication number: CN108559414B
Application number: CN201810327316.XA
Authority: CN
Inventors: 贾玉虎
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2021-03-26
Anticipated expiration: 2038-04-12
Also published as: CN108559414A

Abstract

The application discloses easy-to-draw glues, easy-to-draw glues subassembly, battery pack spare, shell subassembly and electronic equipment, the easy-to-draw glues including: the base body is a foaming piece, fillers are arranged among pores of the base body, the adhesive layer is arranged on at least one of the first surface and the second surface, and the adhesive layer has viscosity. According to the easy-pulling glue, the filler is arranged between the holes of the base body, so that gas between the holes of the base body can be discharged, moisture in air is prevented from entering the base body, the easy-pulling glue is caused to be damp, and the structural stability and the strength of the easy-pulling glue are improved.

Description

Easy-to-draw glue, easy-to-draw glue assembly, battery assembly, housing assembly and electronic equipment

Technical Field

The application relates to the technical field of communication equipment, in particular to easy-to-draw glue, an easy-to-draw glue component, a battery component, a shell component and electronic equipment.

Background

In the related art, the easy-to-pull glue is arranged between the battery and the shell so as to enhance the firmness and reliability of the matching between the battery and the shell, and the easy-to-pull glue part extends out of the matching surface of the battery and the shell so as to be convenient for taking out the easy-to-pull glue and the battery. However, since the substrate of the easy-to-pull adhesive is of a foam structure, the easy-to-pull adhesive is modified after being wetted, and is easy to break after being stressed, so that the battery is inconvenient to take out.

Content of application

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides the easy-to-draw glue which has the advantages of simple structure and good moisture resistance.

The application also provides an easy-to-draw subassembly, the easy-to-draw subassembly includes above-mentioned easy-to-draw glue.

The application also provides a battery pack, the battery pack comprises the easy-to-draw glue assembly.

The present application also proposes a housing assembly of an electronic device comprising the above battery assembly.

The application also provides an electronic device, which comprises the shell component of the electronic device.

According to this application embodiment's easy-open glue, include: the base body is provided with a first surface and a second surface which are opposite, the base body is a foaming piece, and fillers are arranged among pores of the base body; and the adhesive layer is arranged on at least one of the first surface and the second surface and has viscosity.

According to the easy-to-draw glue of this application embodiment, set up the filler through the hole at the base member within a definite time, can prevent that the steam in the air from entering into and causing the easy-to-draw glue to wet in the base member with the gas outgoing in the hole of base member within a definite time, improved the structural stability and the intensity of easy-to-draw glue.

Easy-open glue subassembly according to this application includes: the easy-open adhesive is characterized in that the easy-open adhesive is the above easy-open adhesive, and a handle part is arranged at the end part of the easy-open adhesive.

According to the easy-to-draw subassembly of gluing, set up handle portion through the tip at the easy-to-draw is glued, be convenient for pull out the easy-to-draw and glue, realize the high-efficient separation of battery and casing. And set up the filler through the hole at the base member, can prevent that the steam in the air from leading to easily drawing to glue and weing into the base member with the gas outgoing between the base member hole, improved the structural stability and the intensity of easily drawing to glue.

A battery pack according to an embodiment of the present application includes: a battery; and the easy-to-draw glue assembly is adhered to the battery.

According to the battery pack of this application embodiment, through bonding easy-to-draw gluey subassembly on the battery, the fixed mounting of the battery of being convenient for sets up the filler between the hole of the base member of easy-to-draw gluey moreover, can be with the gas escape between the base member hole, prevent that steam in the air from entering into and causing easy-to-draw to glue and wet in the base member, improved the structural stability and the intensity of easy-to-draw gluey to at the in-process of dismantling easy-to-draw gluey subassembly and battery, can effectively avoid easy-to-draw gluey subassembly to be broken.

An enclosure assembly for an electronic device according to an embodiment of the application includes: a housing having a mounting cavity; and the easy-to-draw glue component, wherein part of the easy-to-draw glue component is adhered to the inner wall surface of the installation cavity.

According to the shell subassembly of electronic equipment of this application embodiment, utilize easy-to-draw to glue the subassembly and make the battery firmly be fixed in the installation intracavity, set up the filler between the hole of the base member of easy-to-draw glue moreover, can be with the gas escape between the base member hole, prevent that steam in the air from leading to easily draw to glue and wet in entering into the base member, improved the structural stability and the intensity of easy-to-draw glue to at the in-process of dismantling easy-to-draw glue subassembly and battery, can effectively avoid easy-to-draw glue subassembly to be pulled apart.

An electronic device according to an embodiment of the present application is characterized by including: a housing assembly for an electronic device according to the above; and the battery is positioned in the mounting cavity and is adhered to the easy-to-draw glue assembly, and the handle part extends out of the matching surface of the shell and the battery.

According to the electronic equipment of this application embodiment, through utilizing the easy-to-draw to glue the subassembly and be fixed in the installation intracavity with the battery steadily, set up the filler in addition between the hole of the base member that easily draws to glue, can be with the gas escape between the base member hole, prevent that steam in the air from entering into and causing the easy-to-draw to glue and wet in the base member, improved the structural stability and the intensity that easily draws to glue to at the in-process of dismantling easy-to-draw and gluing subassembly and battery, can effectively avoid the easy-to-draw to glue subassembly to be pulled apart.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a easy-open adhesive according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a housing assembly of an electronic device according to an embodiment of the present application;

FIG. 3 is a perspective view of a pop-top glue assembly according to an embodiment of the application;

FIG. 4 is a perspective view of a pop-top glue assembly according to an embodiment of the present application, wherein the pull tab is broken from the tear line;

FIG. 5 is an exploded view of a pop-top glue assembly according to an embodiment of the application;

FIG. 6 is an exploded view of a pop-top glue assembly according to an embodiment of the application, wherein the pull tab is broken from the tear line;

FIG. 7 is a perspective view of a housing assembly according to an embodiment of the present application;

FIG. 8 is a perspective view of a housing assembly with a pull tab broken from a tear line according to an embodiment of the present application;

FIG. 9 is an exploded view of a housing assembly according to an embodiment of the present application;

FIG. 10 is an exploded view of a housing assembly with a pull tab broken from a tear line according to an embodiment of the present application;

FIG. 11 is an exploded view of another angle of a housing assembly according to an embodiment of the present application;

FIG. 12 is an exploded view of another angle of the housing assembly with the pull tab broken away from the tear line according to an embodiment of the present application;

fig. 13 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Reference numerals:

the easy-pulling glue 100, the base body 10, the first surface 101, the second surface 102, the peripheral surface 103, the filler 110, the handle part 120, the adhesive layer 20, the sealing layer 30,

the easy-to-pull glue assembly 300,

first handle layer 310, first segment 311, second segment 312, tear line 313,

a second handle layer 320, a double-sided adhesive 330,

the electronic device 500, the display screen 510, the housing assembly 520, the housing 521, the mounting cavity 5210, and the battery 530.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The easy open adhesive 100, the battery assembly, the housing assembly 520 and the electronic device 500 according to the embodiment of the present application are described below with reference to fig. and 2.

As shown in fig. 1, according to the pop-top glue 100 of the embodiment of the present application, the pop-top glue 100 includes: a substrate 10 and an adhesive layer 20.

Specifically, as shown in fig. 1, the substrate 10 has a first surface 101 and a second surface 102 opposite to each other, the substrate 10 is a foam, and the filler 110 is disposed between the pores of the substrate 10. It should be noted that, by arranging the filler 110 between the pores of the base 10, the gas between the pores of the base 10 can be discharged through the filler 110, so that the moisture and the like in the outside can be prevented from entering the pores of the base 10, the damage to the internal structure of the easy-to-pull glue 100 caused by the damp of the base 10 is effectively avoided, and the structural stability and the strength of the easy-to-pull glue 100 are improved.

As shown in fig. 1, the adhesive layer 20 is provided on at least one of the first surface 101 and the second surface 102, that is, the adhesive layer 20 may be provided on the first surface 101 of the base 10, the adhesive layer 20 may be provided on the second surface 102 of the base 10, or the adhesive layer 20 may be provided on both the first surface 101 and the second surface 102 of the base 10. The adhesive layer 20 has tackiness to facilitate adhesion between the easy-open adhesive 100 and other components.

According to the easy-to-draw glue 100 provided by the embodiment of the application, the filler 110 is arranged among the pores of the base body 10, so that gas among the pores of the base body 10 can be exhausted, water vapor in the air is prevented from entering the base body 10 to damp the easy-to-draw glue 100, and the structural stability and strength of the easy-to-draw glue 100 are improved.

According to some embodiments of the present application, the filler 110 may be an inert liquid. For example, the filler 110 may be a fluorocarbon inert liquid (e.g., CCl)₄Etc.). It can be understood that the filler 110 is an inert liquid, which facilitates filling the filler 110 into the pores of the pop-top can 100, and the inert liquid has good stability and can prevent the inert liquid from deteriorating or corroding other components in the electronic device 500.

In some embodiments of the present application, the filler 110 may be a gel. It can be understood that the filling material 110 is made of colloid, which can exhaust the gas in the pop-top glue 100, so that the pop-top glue 100 has good moisture resistance, and the viscosity of the pop-top glue 100 can be improved, thereby improving the bonding strength of the pop-top glue 100.

According to some embodiments of the present application, as shown in fig. 1, the base 10 has an outer circumferential surface 103 connecting the first surface 101 and the second surface 102, and the pop-top can 100 further includes a sealing layer 30, and the sealing layer 30 is closely connected to the outer circumferential surface 103. Therefore, the sealing layer 30 can seal the peripheral surface 103 of the base body 10, prevent water vapor in the air from entering the base body 10, and improve the moisture resistance of the pop-top glue 100. Moreover, the sealing layer 30 can prevent the filler 110 in the base 10 from flowing out of the base 10, thereby improving the performance stability of the pop-top can 100.

In some embodiments of the present application, a sealing layer 30 may be disposed between the adhesive layer 20 and the substrate 10. Therefore, the sealing performance of the base body 10 can be further improved, external water vapor is prevented from entering the pores of the base body 10, or fillers in the base body 10 flow out of the base body 10, and the moisture resistance of the pop-top glue 100 is further improved.

A pop-top glue assembly 300 according to an embodiment of the present application is described below with reference to fig. 3 to 12.

As shown in fig. 3 to 6, the pop-top glue assembly 300 according to the embodiment of the present application includes the pop-top glue 100, where the pop-top glue 100 is the above pop-top glue 100, and a handle 120 is disposed at an end of the pop-top glue 100.

The easy-open glue 100 is strip-shaped, and one end (the left end as shown in fig. 3) of the easy-open glue 100 is a tip, that is, in the length direction of the easy-open glue 100, and in the direction from one end of the easy-open glue 100 to the other end, as shown in fig. 3, from left to right, at least part of the width of the easy-open glue 100 is gradually increased. For example, as shown in fig. 3, the left end of the pop-top glue 100 is a pointed end, and the width of the pop-top glue 100 is gradually increased in the left-to-right direction of the left end of the pop-top glue 100. The other end (right end as shown in fig. 3) of the easy-open glue 100 is a flat end and has a handle portion 120, when the easy-open glue assembly 300 is adhered in the housing 521, the handle portion 120 is at least partially located outside the matching surface of the battery 530 and the housing 410, and the easy-open glue 100 is conveniently pulled out by pulling the handle portion 120, so that the battery 530 and the housing 521 are separated.

According to the pop-top glue assembly 300, the handle part 120 is arranged at the end part of the pop-top glue 100, so that the pop-top glue 100 can be conveniently pulled out, and the efficient separation of the battery 530 and the shell 521 is realized. And the filler 110 is arranged among the pores of the base body 10, so that the gas among the pores of the base body 10 can be discharged, the moisture in the air is prevented from entering the base body 10 to cause the easy-to-draw glue 100 to be damped, and the structural stability and the strength of the easy-to-draw glue 100 are improved.

According to some embodiments of the present application, the pop-top glue assembly 300 further comprises: the first handle layer 310 is stacked on the handle portion 120 and connected to the handle portion 120, and at least one tear line 313 is disposed on the first handle layer 310 at a position opposite to the handle portion 120. For example, as shown in fig. 3-6, a plurality of spaced apart tear lines 313 are provided on the first handle layer 310 opposite the handle portion 120.

The tear line 313 may be formed by partially cutting the first handle layer 310 along the longitudinal direction of the tear line 313, and the first handle layer 310 may be partially cut by the cut, so that no gap exists between the first handle layers 310 on both sides of the cut. The tear line 313 can effectively protect the easy-to-draw adhesive 100, prevent water vapor from invading and prevent the phenomenon that the easy-to-draw adhesive 100 cannot be drawn due to the fact that two sides of the easy-to-draw adhesive are bonded. For example, in the example shown in FIG. 3, the cuts are in spaced apart pluralities along the length of the tear line 313.

In the related art, the handle part of the pop-top glue assembly is exposed, is easy to age and break under the influence of water vapor in the air, is easy to break when needing to be pulled, cannot be pulled out, and parts connected with the pop-top glue, such as a battery and the like, are not easy to detach, so that the use is influenced.

The first grip layer 310 is provided on the grip portion 120 in a layered manner, and at least one tear line 313 is provided on the first grip layer 310, and the tear line 313 is cut only partially and has substantially no gap. Under the condition that does not receive external force at ordinary times, first handle layer 310 can satisfy the function of concealing protection handle portion 120, handle portion 120 that can avoid first handle layer 310 cover position receives the invasion and attack of steam, avoid handle portion 120 to break because of the ageing of steam invasion and attack, when electronic equipment 500 maintenance needs to disassemble battery etc. such as cell-phone, first handle layer 310 atress is in time cracked in tear line 313 department, handle portion 120 just is difficult to the fracture of inefficacy, make easy drawing glue 100 easily pull out. Wherein the pulling force of the break at the tear line 313 can be adjusted by changing the length of the incision.

Therefore, the first handle layer 310 is arranged on the handle part 120 of the pop-top glue 100, and the at least one tearing line 313 is arranged on the first handle layer 310, so that the function of shielding and protecting the pull-top glue handle part 120 is met, and the easy-top glue 100 can be easily pulled out due to timely breakage when pulling is needed.

In some embodiments of the present application, as shown in fig. 3-6, tear line 313 is in a plurality, and a plurality of tear lines 313 are parallel. Therefore, the possibility of the first handle layer 310 being broken under stress can be improved, and the plurality of tear lines 313 are arranged in parallel, so that the first handle layer 310 can be broken at least one tear line 313. For example, in the example shown in fig. 3, the tear lines 313 are six tear lines arranged in parallel, but the present application is not limited thereto, and the tear lines 313 may be one, two, three, four, five, or more tear lines. When the first grip layer 310 is pulled, the first grip layer 310 breaks at least one of the tear lines 313.

In some embodiments of the present application, as shown in fig. 5 and 6, a double-sided adhesive 330 is disposed between the handle portion 120 and the first handle layer 310. Therefore, the handle part 120 and the first handle layer 310 are connected conveniently, the reliability of connection between the handle part 120 and the first handle layer 310 is improved, the invasion of water vapor to the handle part 120 arranged opposite to the first handle layer 310 is avoided, and the handle part 120 is prevented from being broken due to failure. Further, the double-sided adhesive 330 between the handle portion 120 and the first handle layer 310 is spaced apart from the tear line 313. This ensures that the first grip layer 310 breaks in time when the pulling force is applied.

For example, in the example shown in fig. 5 and 6, the tear line 313 is provided at the left end (the left end shown in fig. 5) of the first handle layer 310, the double-sided adhesive 330 between the first handle layer 310 and the handle portion 120 is provided at the right end (the right end shown in fig. 5) of the first handle layer 310, and the double-sided adhesive 330 between the first handle layer 310 and the handle portion 120 is spaced apart from the tear line 313, so that the first handle layer 310 is prevented from being broken in time due to adhesion of the double-sided adhesive 330 when the first handle layer 310 is pulled, and the easy-to-pull adhesive 100 can be pulled out easily.

In some embodiments of the present application, as shown in fig. 3 to 6, along the length direction (left and right direction shown in fig. 3) of the pop-top tape 100, the first handle layer 310 includes a first section 311 and a second section 312, the first section 311 is stacked with the handle 120 and connected with the handle 120, the tear line 313 is disposed on the first section 311, one end of the second section 312 is connected with one end of the first section 311, and the second section 312 exceeds the handle 120. Thereby, the length of the handle part 120 can be relatively increased, and the easy-open adhesive 100 can be easily pulled out.

In some embodiments of the present application, an included angle between the tear line 313 and the length direction of the pop-top glue 100 is α, where α satisfies: alpha is more than 0 and less than or equal to 90 degrees. Further, α satisfies: alpha is more than 45 degrees and less than or equal to 90 degrees. Still further, α satisfies: α is 90 °. Thus, when the first handle layer 310 is pulled, the first handle layer 310 is facilitated to be broken at the tear line 313, thereby facilitating easy pulling out of the easy-open adhesive 100.

In some embodiments of the present application, as shown in fig. 5 and 6, the pop-top tape assembly 300 may further include a second handle layer 320, and the second handle layer 320 is stacked with the handle portion 120 and located on a side of the handle portion 120 away from the first handle layer 310. Thus, the side of the handle portion 120 remote from the first handle layer 310 may be prevented from being bonded with other components, thereby facilitating the use of the handle portion 120.

Further, as shown in fig. 5 and 6, a double-sided tape 330 is disposed between the second handle layer 320 and the handle portion 120. Therefore, the adhesion between the second handle layer 320 and the handle part 120 is facilitated, the reliability of the adhesion between the handle part 120 and the second handle layer 320 is improved, and the separation of the second handle layer 320 and the handle part 120 is avoided.

Further, as shown in fig. 3-6, the second handle layer 320 is spaced apart from the at least one tear line 313 along the length of the pop-top tape 100. Thereby facilitating the first handle layer 310 to be broken at the tear line 313 when being pulled, thereby facilitating the easy-open adhesive 100 to be easily pulled out.

Optionally, the second handle layer 320 is provided with a tear line 313 opposite to the tear line 313 on the first handle layer 310, so that the first handle layer 310 is broken at the tear line 313 thereof, and the second handle layer 320 is broken at the tear line 313 thereof, so that the easy-open adhesive 100 is easily pulled out.

A battery assembly according to an embodiment of the present application includes: the battery 530 and the easy-open glue component 300 are described above, and part of the easy-open glue component 300 is adhered to the battery 530.

Specifically, the battery 530 may be provided in the case 521, and a portion of the pop-top 100 assembly is adhered to the battery 530. As shown in fig. 1 and 2, the first surface 101 and the second surface 102 of the easy open glue 100 are both provided with an adhesive layer 20. The easy-open adhesive assembly 300 is sandwiched between the battery 530 and the housing 521, the adhesive layer 20 on the first surface 101 may be adhered to the outer peripheral wall of the battery 530, and the adhesive layer 20 on the second surface 102 may be adhered to the inner peripheral wall of the housing 521.

According to the battery pack of the embodiment of the application, the easy-to-pull glue pack 300 is bonded on the battery 530, so that the battery 530 is convenient to fix and assemble, the filler 110 is arranged between the holes of the base body 10 of the easy-to-pull glue 100, gas among the holes of the base body 10 can be discharged, moisture in air is prevented from entering the base body 10 to damp the easy-to-pull glue 100, the structural stability and the strength of the easy-to-pull glue 100 are improved, and therefore the easy-to-pull glue 100 can be effectively prevented from being broken in the process of detaching the easy-to-pull glue 100 and the battery 530.

A housing assembly 520 of an electronic device 500 according to an embodiment of the application is described below with reference to fig. 2. The housing assembly 520 of the electronic device 500 according to an embodiment of the present application includes: a housing 521 and the pop-top glue assembly 300.

As shown in fig. 2, the housing 521 has a mounting cavity 5210, and a portion of the pop-top tape assembly 300 is adhered to an inner wall surface of the mounting cavity 5210. Thus, the battery 530 may be placed in the mounting cavity 5210, improving convenience and robustness of assembly of the battery 530. As shown in fig. 2, the first surface 101 and the second surface 102 of the pop-top glue 100 are both provided with the adhesive layer 20. The adhesive layer 20 of the first surface 101 is adhered to the outer peripheral wall of the battery 530, and the adhesive layer 20 of the second surface 102 is adhered to the inner peripheral wall of the mounting cavity 5210.

According to the housing assembly 520 of the electronic device 500 of the embodiment of the application, the easy-to-pull glue assembly 300 is utilized to firmly fix the battery 530 in the mounting cavity 5210, and the filler 110 is arranged between the pores of the substrate 10 of the easy-to-pull glue 100, so that gas between the pores of the substrate 10 can be exhausted, moisture in the air is prevented from entering the substrate 10 to damp the easy-to-pull glue 100, the structural stability and the strength of the easy-to-pull glue 100 are improved, and therefore, the easy-to-pull glue assembly 300 can be effectively prevented from being pulled apart in the process of detaching the easy-to-pull glue assembly 300 and the battery 530.

According to some embodiments of the present application, the housing 521 may be a plastic part, a magnesium alloy part, or an aluminum alloy part. That is, the housing 521 may be a plastic part, so that the production cost of the housing 521 can be reduced, and the overall weight of the electronic device 500 can be reduced; the case 521 may be made of a magnesium alloy or an aluminum alloy, so that the structural strength of the case 521 can be improved, and the appearance of the electronic apparatus 500 can be improved.

In some embodiments of the present application, the inner wall surface of the mounting cavity 5210 may have a roughened area, and at least a portion of the pop-top tape assembly 300 is adhered to the roughened area. Therefore, the friction force between the easy-open adhesive assembly 300 and the inner wall surface of the mounting cavity 5210 and the adhesion force between the easy-open adhesive assembly 300 and the inner wall surface of the mounting cavity 5210 can be improved, and the firmness and the stability of the fit between the battery 530 and the shell 521 can be improved.

An electronic device 500 according to an embodiment of the application is described below with reference to fig. 1-13.

The electronic device 500 according to the embodiment of the present application includes: a battery 530 and the housing assembly 520 of the electronic device 500 described above.

As shown in fig. 2, the battery 530 is located in the installation cavity 5210, the easy-open glue assembly 300 is disposed between the battery 530 and the inner peripheral wall of the installation cavity 5210, the adhesive layer 20 on the first surface 101 of the easy-open glue 100 is adhered to the outer surface of the battery 530, the adhesive layer 20 on the second surface 102 of the easy-open glue 100 is adhered to the inner peripheral wall of the installation cavity 5210, and the handle portion 120 extends out of the matching surface between the housing 520 and the battery 530.

According to the electronic device 500 of the embodiment of the application, the battery 530 is stably fixed in the mounting cavity 5210 by using the easy-open adhesive component 300, and the filler 110 is arranged between the pores of the substrate 10 of the easy-open adhesive 100, so that gas between the pores of the substrate 10 can be exhausted, moisture in the air is prevented from entering the substrate 10 to damp the easy-open adhesive 100, the structural stability and strength of the easy-open adhesive 100 are improved, and the easy-open adhesive component 300 can be effectively prevented from being pulled apart in the process of detaching the easy-open adhesive component 300 and the battery 530.

An electronic device 500 according to a specific embodiment of the present application is described in detail below with reference to fig. 1-13. It is to be understood that the following description is illustrative only and is not intended to be in any way limiting.

It should be noted that "electronic device 500" as used herein includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). Examples of electronic device 500 include, but are not limited to, a satellite or cellular telephone; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and a conventional laptop and/or palmtop receiver or other electronic device 500 that includes a radiotelephone transceiver.

The electronic device 500 may be various devices capable of acquiring data from the outside and processing the data, or the electronic device 500 may be various devices which have a built-in battery 530 and can acquire current from the outside to charge the battery 530, such as a mobile phone (as in the embodiment shown in fig. 13), a tablet computer, a computing device, an information display device, or the like. The mobile phone is only an example of the electronic device 500, and the application is not particularly limited, and the application may be applied to the electronic device 500 such as a mobile phone and a tablet computer, and the application is not limited thereto.

In the embodiment of the present application, the mobile phone may include a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi) module, a display 510, a sensor, an audio circuit, a processor, a fingerprint identification component, a battery 530, and the like.

The radio frequency circuit can be used for receiving and sending signals in the process of receiving and sending information or calling, and particularly, the radio frequency circuit receives downlink information of a base station and then processes the downlink information; in addition, the uplink data of the mobile phone is sent to the base station. In general, the radio frequency circuitry includes, but is not limited to, an antenna 20, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency circuitry may also communicate with networks and other devices via wireless communications.

The memory can be used for storing software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs (such as a sound playing function and an image playing function) required by at least one function and the like; the storage data area may store data (e.g., audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit may be used to receive input numeric or character information and generate key signals related to user settings and function control of the cellular phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also called a touch screen, may collect touch operations of a user (for example, operations of the user on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program.

Alternatively, the touch panel may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor, and can receive and execute commands sent by the processor. In addition, the touch panel may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit may include other input devices in addition to the touch panel. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display screen 510 may include a display panel, and optionally, the display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel may cover the display panel, and when the touch panel detects a touch operation thereon or nearby, the touch panel transmits the touch operation to the processor to determine the type of the touch event, and then the processor provides a corresponding visual output on the display panel according to the type of the touch event.

The audio circuitry, speaker and microphone may provide an audio interface between the user and the handset. The audio circuit can transmit the electric signal converted from the received audio data to the loudspeaker, and the electric signal is converted into a sound signal by the loudspeaker to be output; on the other hand, the microphone converts the collected sound signal into an electric signal, the electric signal is received by the audio circuit and then converted into audio data, and the audio data is processed by the audio data output processor and then sent to another mobile phone through the radio frequency circuit or output to the memory for further processing.

WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a WiFi module, and provides wireless broadband internet access for the user. It is understood that the WiFi module is not a necessary component of the handset and may be omitted entirely as needed within the scope of not changing the nature of the application.

The processor is a control center of the mobile phone, is arranged on the circuit board assembly, is connected with each part of the whole mobile phone by various interfaces and lines, and executes various functions and processes data of the mobile phone by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby carrying out the integral monitoring on the mobile phone. Alternatively, the processor may include one or more processing units; preferably, the processor may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications.

The power supply can be logically connected with the processor through the power management system, so that the functions of managing charging, discharging, power consumption management and the like are realized through the power management system. Although not shown, the mobile phone may further include a bluetooth module, a sensor (such as an attitude sensor, a light sensor, and other sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor) and the like, which are not described in detail herein.

As shown in fig. 1-13, the electronic device 500 includes a housing assembly 520, as shown in fig. 2, the housing assembly 520 defines a mounting cavity 5210, a battery 530 is disposed in the mounting cavity 5210, and the battery 530 is connected to a bottom wall of the mounting cavity 5210 by the pop-top tape assembly 300.

As shown in fig. 3 to 6, the pop-top tape assembly 300 includes: the easy-open glue comprises an easy-open glue 100, a first handle layer 310 and a second handle layer 312, wherein a handle part 120 is arranged at the end part of the easy-open glue 100.

As shown in fig. 1, the pop-top tape 100 includes: a substrate 10 and an adhesive layer 20. The substrate 10 is a foamed member, and the filler 110 is disposed between the pores of the substrate 10, and the filler 110 is a gel. The base body 10 is provided with a first surface 101, a second surface 102 and an outer peripheral surface 103 connecting the first surface 101 and the second surface 102, the adhesive layer 20 is arranged on each of the first surface 101 and the second surface 102, the adhesive layer 20 has viscosity, and the outer peripheral surface 103 of the base body 10 is provided with a sealing layer 30.

As shown in fig. 3-6, the pop-top glue assembly 300 is in a strip shape, the left end of the pop-top glue 100 is a pointed end, and the width of the pop-top glue 100 is gradually increased in the left-to-right direction of the left end of the pop-top glue 100. The right end of the pop-top can 100 is a flat end and has a handle 120, when the pop-top can assembly 300 is adhered in the housing 521, the handle 120 is at least partially located outside the mating surface of the battery 530 and the housing 410

As shown in fig. 3-6, the first handle layer 310 includes: the first section 311 and the second section 312 are arranged in a stacked manner and connected with the handle part 120, six parallel tearing lines 313 are arranged at the positions of the first section 311 opposite to the handle part 120, and the tearing lines 313 are vertical to the length direction of the easy-open glue 100. One end of the second section 312 is connected to one end of the first section 311, and the second section 312 extends beyond the handle portion 120.

As shown in fig. 5 and 6, a double-sided tape 330 is provided between the handle portion 120 and the first handle layer 310. The double-sided adhesive 330 between the first handle layer 310 and the handle part 120 is disposed at the right end (the right end shown in fig. 5) of the first handle layer 310, and the double-sided adhesive 330 between the first handle layer 310 and the handle part 120 is spaced apart from the tear line 313, so that the first handle layer 310 is prevented from being broken in time due to the adhesion of the double-sided adhesive 330 when the first handle layer 310 is pulled, and the easy-to-pull adhesive 100 can be easily pulled out.

As shown in fig. 5 and 6, the second handle layer 320 is stacked on the handle portion 120 and located on a side of the handle portion 120 away from the first handle layer 310. A double-sided tape 330 is disposed between the second handle layer 320 and the handle portion 120. As shown in fig. 3-6, the second handle layer 320 is spaced apart from the tear line 313 along the length of the easy open adhesive 100. The second grip layer 320 is provided with a tear line 313 opposite to the tear line 313 on the first grip layer 310.

Therefore, the battery 530 is stably fixed in the mounting cavity 5210 by using the easy-to-draw glue assembly 100, and the filler 110 is arranged between the pores of the base body 10 of the easy-to-draw glue 100, so that gas in the pores of the base body 10 can be discharged, moisture in the air is prevented from entering the base body 10 to damp the easy-to-draw glue 100, the structural stability and the strength of the easy-to-draw glue 100 are improved, and the easy-to-draw glue assembly 300 can be effectively prevented from being pulled apart in the process of detaching the easy-to-draw glue assembly 300 and the battery 530.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. An easy-to-draw glue, which is characterized by comprising:

the base body is provided with a first surface and a second surface which are opposite, the base body is a foaming piece, fillers are arranged among pores of the base body, the fillers are inert liquid or colloid, and gas among the pores of the base body is exhausted through the fillers, so that water vapor in the outside is prevented from entering the pores of the base body; and

the adhesive layer is arranged on the first surface and the second surface, the adhesive layer has viscosity, the base body has an outer peripheral surface for connecting the first surface and the second surface, and the easy-pulling adhesive further comprises: a sealing layer connected to the outer peripheral surface.

2. The easy-open glue of claim 1, wherein the sealing layer is arranged between the adhesive layer and the base body.

3. An easy-open glue assembly, comprising:

the easy-to-pull glue is the easy-to-pull glue according to claim 1 or 2, and a handle part is arranged at the end part of the easy-to-pull glue.

4. A pop-top glue assembly as in claim 3, further comprising:

the first handle layer is stacked on the handle portion and connected with the handle portion, and at least one tearing line is arranged on the first handle layer and opposite to the handle portion.

5. The easy open glue assembly of claim 4, wherein a double sided tape is provided between the handle portion and the first handle layer.

6. The easy open glue assembly of claim 4, wherein the first handle layer comprises, along the length direction of the easy open glue:

the first section is stacked with the handle part and connected with the handle part, and the tearing line is arranged on the first section; and

and one end of the second section is connected with one end of the first section, and the second section exceeds the handle part.

7. An easy open glue assembly according to claim 5, further comprising:

the second handle layer is stacked with the handle part and is positioned on one side, far away from the first handle layer, of the handle part.

8. The easy open glue assembly of claim 7, wherein a double sided tape is disposed between the second handle layer and the handle portion.

9. The easy open glue assembly of claim 7, wherein the second handle layer is spaced from at least one of the tear lines along the length of the easy open glue.

10. A battery assembly, comprising:

a battery;

a pop-top glue assembly as claimed in any one of claims 3 to 9, part of which is adhered to the battery.

11. An enclosure assembly for an electronic device, comprising:

a housing having a mounting cavity;

an easy open glue assembly according to any one of claims 3 to 9 part of which is adhered to the inner wall surface of the mounting cavity.

12. The housing assembly of an electronic device of claim 11, wherein the housing is a plastic, magnesium alloy, or aluminum alloy piece.

13. The housing assembly of an electronic device of claim 12, wherein an inner wall surface of the mounting cavity has a roughened area, and at least a portion of the easy-open adhesive assembly is bonded to the roughened area.

14. An electronic device, comprising:

a housing assembly for an electronic device according to any of claims 11-13; and

the battery is located in the installation cavity and is bonded with the easy-to-draw glue assembly, and the handle part extends out of the matching surface of the shell and the battery.