CN108550723B

CN108550723B - Electronic equipment and method for disassembling battery thereof

Info

Publication number: CN108550723B
Application number: CN201810327340.3A
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: 2021-03-23
Anticipated expiration: 2038-04-12
Also published as: CN108550723A

Abstract

The application discloses electronic equipment and a method for disassembling a battery thereof, wherein the electronic equipment comprises: casing, battery and easy drawing glue subassembly, casing have and hold the chamber, and the diapire that holds the chamber is equipped with the recess, still inject air exhaust passage on the casing, and air exhaust passage is located and holds the chamber outside, air exhaust passage's one end and recess intercommunication, air exhaust passage's the other end and external intercommunication, and the battery is located and is held the intracavity, and the easy drawing glue subassembly is at least partly pressed from both sides and is located the battery and hold between the inner wall in chamber, and the easy drawing glue subassembly covers the recess. According to the electronic equipment of this application, through setting up the recess at the diapire that holds the chamber, the recess has the air exhaust passage with external intercommunication, and easy-to-draw gluey subassembly covers the recess. From this, can carry out the evacuation operation to easily drawing gluey subassembly through the exhaust passage to can make easily drawing gluey subassembly take place distortion, be convenient for easily drawing taking of gluey subassembly and separating, and then be convenient for the separation of battery and casing.

Description

Electronic equipment and method for disassembling battery thereof

Technical Field

The present application relates to the field of communications devices, and in particular, to an electronic device and a method for detaching a battery thereof.

Background

With the development of compact and light weight of electronic equipment, a gap between a battery of the electronic equipment and a shell is small, and the battery is tightly embedded in the shell and firmly matched with the shell. Therefore, the battery is difficult to disassemble, the operation is inconvenient, and the disassembling efficiency is influenced. In the related art, the easy-to-pull glue is arranged between the battery and the shell to enhance the firmness and reliability of the matching between the battery and the shell, and the part of the easy-to-pull glue extends out of the matching surface of the battery and the shell to facilitate the taking out of the battery by means of the easy-to-pull glue. In the technical scheme, the defect that the easy-to-pull glue is easy to break exists, so that the battery is inconvenient to disassemble.

Content of application

The present application is directed to solving at least one of the problems in the prior art. Therefore, the electronic equipment has the advantages of being simple in structure and convenient to maintain.

The application also provides a method for disassembling the battery of the electronic equipment, and the method for disassembling the battery of the electronic equipment has the advantages of convenience in operation and high efficiency.

According to the electronic equipment of this application embodiment, include: the air exhaust device comprises a shell, a first air exhaust channel and a second air exhaust channel, wherein the shell is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a groove, the shell is further limited with the air exhaust channel, the air exhaust channel is positioned outside the accommodating cavity, one end of the air exhaust channel is communicated with the groove, and the other end of the air exhaust channel is communicated with the outside; the battery is arranged in the accommodating cavity; and the easy-to-draw glue component is at least partially clamped between the battery and the inner wall of the accommodating cavity, and covers the groove.

According to the electronic equipment of this application embodiment, through setting up the recess at the diapire that holds the chamber, the recess has the air exhaust passage with external intercommunication, and easy-to-draw glue subassembly covers the recess. From this, can carry out the evacuation operation to easily drawing gluey subassembly through the exhaust passage to can make easily drawing gluey subassembly take place distortion, be convenient for easily drawing taking of gluey subassembly and separating, and then be convenient for the separation of battery and casing.

According to the method for disassembling the battery of the electronic equipment, the electronic equipment is provided with the shell, the battery is arranged in the shell, the easy-to-pull glue is arranged between the battery and the shell, the part of the easy-to-pull glue extends out of the matching surface of the shell and the battery, and the disassembling method comprises the following steps: vacuumizing the easy-to-draw glue; drawing out the easy-pulling glue from between the shell and the battery; removing the battery from the housing.

According to the method for disassembling the battery of the electronic equipment, the easy-to-draw glue is vacuumized, so that the thickness of the easy-to-draw glue is reduced, the easy-to-draw glue is distorted, the easy-to-draw glue is separated from the shell or part of the adhesion part of the battery, and the easy-to-draw glue is conveniently pulled away from the shell and the battery. In addition, in the process of pulling away the easy-pulling glue, the relative position between the battery and the shell can be changed, so that the battery can be conveniently taken out of the shell.

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 an exploded view of an electronic device according to an embodiment of the present application, in which an easy-open adhesive is in a state before vacuum is drawn;

fig. 2 is a partially enlarged view of a portion a circled in fig. 1;

fig. 3 is an exploded view of an electronic device according to an embodiment of the present application, in which the pop-top adhesive is in a state after being vacuumed;

FIG. 4 is an exploded view of a portion of an electronic device according to an embodiment of the present application;

FIG. 5 is an exploded view of a portion of an electronic device according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a rear cover of an electronic device according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a rear cover of an electronic device according to another embodiment of the present application;

fig. 8 is a front view of an electronic device according to an embodiment of the application.

Reference numerals:

the electronic device (500) is provided with a display,

the display screen 510 is shown in a schematic view,

a housing 520, a front cover 521, a rear cover 522, an accommodation chamber 5200, a recess 5201, an air extraction passage 5202,

the number of the batteries 530 is such that,

the easy-open glue component 540, the handle portion 541, the sealing layer 5410 and the protrusion 5420.

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 "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be considered limiting of 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 electronic device 500 and the method for disassembling the battery 530 thereof according to the embodiment of the present application are described below with reference to fig. 1 to 8.

As shown in fig. 1 and 5, according to an electronic device 500 of an embodiment of the present application, the electronic device 500 includes: a housing 520, a battery 530, and a frangible glue assembly 540.

Specifically, as shown in fig. 1 and 5, the housing 520 has an accommodating cavity 5200, the battery 530 is disposed in the accommodating cavity 5200, a recess 5201 is disposed on a bottom wall of the accommodating cavity 5200, the housing 520 further defines an air extraction channel 5202, the air extraction channel 5202 is located outside the accommodating cavity 5200, one end of the air extraction channel 5202 is communicated with the recess 5201, and the other end of the air extraction channel 5201 is communicated with the outside.

The easy-open glue component 540 is at least partially clamped between the battery 530 and the inner wall of the accommodating cavity 5200, that is, the easy-open glue component 540 can be completely clamped between the battery 530 and the inner wall of the accommodating cavity 5200, the easy-open glue component 540 can also partially extend out of the outer side of the matching surface of the battery 530 and the inner wall of the accommodating cavity 5200, and the easy-open glue component 540 covers the groove 5201.

It should be noted that, when the battery 530 of the electronic device 500 needs to be detached, the air exhaust channel 5202 can be vacuumized by vacuum, because the air exhaust channel 5202 is communicated with the recess 5201, and the easy-open adhesive component 540 covers the recess 5201, therefore, the easy-open adhesive component 540 can be vacuumized through the air exhaust channel 5202, so that the easy-open adhesive component 540 can be distorted and deformed, thereby facilitating the extraction of the easy-open adhesive component 540, and facilitating the separation of the battery 530 and the housing 520.

According to the electronic device 500 of the present application, by providing the recess 5201 in the bottom wall of the accommodation chamber 5200, the recess 5201 has the air-extracting passage 5202 communicating with the outside, and the easy-open glue assembly 540 covers the recess 5201. Therefore, the easy-to-draw glue assembly 540 can be vacuumized through the air exhaust channel 5202, so that the easy-to-draw glue assembly 540 can be distorted and deformed, the easy-to-draw glue assembly 540 can be conveniently extracted, and the battery 530 can be conveniently separated from the shell 520.

According to some embodiments of the present application, as shown in fig. 5 and 6, the suction channel 5202 may be disposed adjacent to an inner wall of the accommodation chamber 5200, and a side of the suction channel 5202 adjacent to the accommodation chamber 5200 is opened to communicate with the accommodation chamber 5200. In other words, the air-extracting passage 5202 may be a groove provided on the inner peripheral wall of the accommodation chamber 5200 and opened toward the accommodation chamber 5200, the groove communicating with the recess 5201. Therefore, the processing and the manufacturing of the air exhaust channel 5202 are convenient, thereby improving the processing efficiency of the shell 520 and reducing the production cost of the shell 520. Moreover, the air flow flowing distance can be shortened, and the vacuum extraction efficiency of the pop-top glue assembly 540 can be improved.

In other embodiments of the present application, as shown in fig. 7, the suction passage 5202 may also be formed as a circular through-hole provided in the housing 520, one end of the through-hole communicating with the recess 5201 and the other end of the through-hole communicating with the outside. Therefore, the air exhaust channel 5202 is convenient to process and manufacture, thereby improving the production efficiency and reducing the production cost. Moreover, the sealing performance of the air exhaust channel 5202 can be improved, which is beneficial to improving the vacuum extraction efficiency of the easy-to-draw glue assembly 540.

According to some embodiments of the present application, the connecting surface of the extraction channel 5202 and the recess 5201 is rounded. Therefore, when the easy-to-draw glue assembly 540 is vacuumized, the resistance of the gas in the transition flow from the groove 5201 to the air exhaust channel 5202 can be reduced, and the vacuum-pumping efficiency of the easy-to-draw glue assembly 540 can be improved.

According to some embodiments of the present application, the cross-section of the recess 5201 may be rectangular, polygonal, or semi-circular, as shown in fig. 5-7. That is, the cross section of the recess 5201 may be rectangular, thereby facilitating the processing and manufacturing of the recess 5201, so as to improve the processing efficiency of the recess 5201 and reduce the production cost of the housing 520; the cross section of the recess 5201 may also be provided as a polygon, whereby the variety of designs of the recess 5201 can be improved; the cross section of the recess 5201 may be semicircular, so that the flow resistance of the gas in the recess 5201 can be reduced, and energy and consumption can be saved when the easy-open adhesive assembly 540 is vacuumized.

As shown in fig. 1, according to the method for detaching the battery 530 of the electronic device 500 of the embodiment of the present application, the electronic device 500 has a housing 520, and the battery 530 is disposed in the housing 520. Thus, the case 520 can shield and protect the battery 530. An easy-open glue component 540 is arranged between the battery 530 and the shell 520, and the easy-open glue component 540 partially extends out of the matching surface of the shell 520 and the battery 530. It should be noted that, two opposite surfaces of the pop-top glue assembly 540 may have adhesive properties, one surface of the pop-top glue assembly 540 is adhered to the housing 520, and the other surface is adhered to the battery 530, so as to improve the firmness and reliability of the fit between the battery 530 and the housing 520. By arranging the part of the easy-open glue component 540 to extend out of the matching surface of the shell 520 and the battery 530, the easy-open glue component 540 is convenient to operate by means of the extending part of the easy-open glue component 540, the easy-open glue component 540 is convenient to pull out from between the shell 520 and the battery 530, and therefore the battery 530 is convenient to detach.

The disassembling method comprises the following steps:

the easy-open adhesive assembly 540 is subjected to a vacuum pumping operation. It should be noted that, due to reasons such as firm adhesion of the pop-top glue assembly 540, the pop-top glue assembly 540 is easily broken by directly pulling the pop-top glue assembly 540. Easy-to-draw gluey subassembly 540 can be for foaming the piece, and easy-to-draw gluey subassembly 540 has a large amount of clearances, and through carrying out the evacuation operation to easy-to-draw gluey subassembly 540, can take out the gas in the easy-to-draw gluey subassembly 540 clearance to make the thickness of easy-to-draw gluey subassembly 540 reduce, and take place distortion, and then make the part that easy-to-draw gluey subassembly 540 part and battery 530 and casing 520 adhered take place to break away from. Thereby reducing the adhesive force between the pop-top adhesive assembly 540 and the case 520 and the battery 530.

The pop-top glue assembly 540 is withdrawn from between the housing 520 and the battery 530. After the easy-open glue component 540 is vacuumized, the adhesive force between the easy-open glue component 540 and the battery 530 and the shell 520 is reduced, and the easy-open glue component 540 can be conveniently pulled out from between the shell 520 and the battery 530.

The battery 530 is removed from the housing 520. After the pop-top glue assembly 540 is pulled out from between the shell 520 and the battery 530, the adhesive force of the pop-top glue assembly 540 between the battery 530 and the shell 520 is removed, the tightness of the fit between the battery 530 and the shell 520 is reduced, and in the process of pulling the pop-top glue assembly 540 out from between the shell 520 and the battery 530, the battery 530 can be pulled, the relative position between the battery 530 and the shell 520 is changed, and therefore the battery 530 can be conveniently taken out from the shell 520.

According to the method for detaching the battery 530 of the electronic device 500 in the embodiment of the application, the easy-open adhesive component 540 is vacuumized, so that the thickness of the easy-open adhesive component 540 is reduced and the easy-open adhesive component 540 is distorted, the easy-open adhesive component 540 is separated from the shell 520 or a part of the adhesion part of the battery 530, and the easy-open adhesive component 540 is conveniently pulled away from the shell 520 and the battery 530. Moreover, in the process of removing the easy-open adhesive member 540, the relative position between the battery 530 and the housing 520 may be changed, so that the battery 530 may be conveniently removed from the housing 520.

According to some embodiments of the present application, when the easy-open adhesive assembly 540 is vacuumized, the electronic device 500 is placed in the vacuum apparatus for a time t1, which satisfies: t1 is more than or equal to 0.5min and less than or equal to 10 min. It can be understood that, the time for pumping the vacuum to the pop-top glue assembly 540 is too short, and the gas in the pop-top glue assembly 540 is not sufficiently pumped, which is not beneficial to the pumping of the pop-top glue assembly 540; the time for vacuumizing the easy-open adhesive assembly 540 is too long, which increases the time for disassembling the battery 530 and is not favorable for improving the efficiency of disassembling the battery 530. Through experimental verification, the time t1 when the electronic device 500 is placed in the vacuum apparatus satisfies: when t1 is more than or equal to 0.5min and less than or equal to 10min, the easy-open adhesive component 540 can be separated from the part of the adhesion part of the shell 520 and the battery 530, which is beneficial to the pulling-out of the easy-open adhesive component 540, and the disassembling efficiency of the battery 530 can be improved.

In some embodiments of the present application, after the easy-open adhesive assembly 540 is vacuumized, the easy-open adhesive assembly 540 is drawn out from the space between the housing 520 and the battery 530 by the time t2, and t2 satisfies: t2 is more than 0 and less than or equal to 5 min. It can be understood that when the pop-top glue assembly 540 is vacuumized, the external air may enter the gap of the pop-top glue assembly 540 again. Experiments prove that after the operation of vacuumizing the easy-to-draw rubber assembly 540 is finished, the easy-to-draw rubber assembly 540 is pulled out within 5min, so that external gas can be effectively prevented from entering a gap of the easy-to-draw rubber assembly 540 again, and the inconvenience of pulling out caused by the reduction of the form of the easy-to-draw rubber assembly 540 is avoided.

According to some embodiments of the present application, as shown in fig. 1 and 3, the housing 520 may include a front cover 521 and a rear cover 522, and the battery 530 is disposed in a receiving cavity 5200 defined by the front cover 521 and the rear cover 522 and connected to the rear cover 522 by a pop-top tape assembly 540. This facilitates the compact and integrated design of the electronic device 500. Also, the aesthetic appearance of the electronic device 500 may be improved. The front cover 521 can be separated from the rear cover 522 before the pop-top assembly 540 is drawn out from between the case 520 and the battery 530. The battery 530 and the easy-open adhesive member 540 are partially exposed to the outside so as to facilitate the respective detachment operations of the easy-open adhesive member 540 and the battery 530.

In some embodiments of the present application, as shown in fig. 1 and 2, the portion of the pop-top adhesive assembly 540 extending outside the matching surface of the housing 520 and the battery 530 is configured as a handle portion 541, the surface of the handle portion 541 is provided with a protrusion 5420 or a groove, and the pop-top adhesive assembly 540 is pulled out from between the housing 520 and the battery 530 by pinching the handle portion 541. It should be noted that the operation of the pop-top adhesive assembly 540 by the operator is facilitated by the handle 541, for example, the operator can pinch the handle 541 of the pop-top adhesive assembly 540 by hand to pull the pop-top adhesive assembly 540 out from between the housing 520 and the battery 530. The surface of the handle portion 541 can be provided with a protrusion 5420, and the surface of the handle portion 541 can also be provided with a groove, and of course, the surface of the easy-open glue component 540 can be provided with both the protrusion 5420 and the groove. The surface of the handle portion 541 is provided with the protrusion 5420 or the groove, so that the friction force of the handle portion 541 can be enhanced, and the operation of the easy-to-pull adhesive component 540 by an operator is facilitated.

According to some embodiments of the present application, as shown in fig. 2, the surface of the pulling grip portion 541 may be provided with a sealing layer 5410. Therefore, the sealing performance of the pop-top glue assembly 540 can be improved, and water vapor in the air is prevented from entering the interior of the pop-top glue assembly 540 from the handle portion 541, so that the pop-top glue assembly 540 is affected with damp. The pop-top glue assembly 540 is prone to breakage during pulling after being wetted. By arranging the sealing layer 5410 on the handle portion 541, the moisture resistance of the pop-top glue assembly 540 is effectively improved, and the stability of the disassembly operation of the battery 530 is further improved.

In some embodiments of the present application, as shown in fig. 1 and 2, the thickness of the pull 541 can be greater than the thickness of the rest of the pop-top glue assembly 540. Accordingly, the structural strength of the handle portion 541 can be improved, and it can be understood that an operator applies a force from the handle portion 541 in the process of pulling the easy open glue assembly 540 out from between the case 520 and the battery 530. The thickness of the handle portion 541 is set to be larger, so that the structural strength of the handle portion 541 can be improved, and the phenomenon that the handle portion 541 is broken due to overlarge stress in the operation process is avoided.

According to some embodiments of the present application, as shown in fig. 1 and 2, the width of the pull 541 can be greater than the width of the rest of the pop-top glue assembly 540. This can increase the action area of the handle portion 541. For example, when the operator pinches the handle portion 541 with his hand, the width of the handle portion 541 is increased, so that the area of the hand and the handle portion 541 can be increased, thereby facilitating the operation of the easy-open adhesive member 540. Furthermore, the increased contact area between the hand and the handle portion 541 is beneficial to dispersing the stress on the handle portion 541, and reduces the probability of breakage of the handle portion 541 caused by an excessive stress.

In some embodiments of the present application, when the pop-top adhesive assembly 540 is pulled out from between the housing 520 and the battery 530, a jig may be used to cooperate with a portion of the pop-top adhesive assembly 540 extending out of the matching surface of the housing 520 and the battery 530, so as to pull the pop-top adhesive assembly 540 out from between the housing 520 and the battery 530. For example, the jig may be in a plate shape, the handle 541 is attached to the surface of the jig, and the operator simultaneously pinches the jig and the handle 541 and applies a force to pull the pop-top tape assembly 540 out from between the housing 520 and the battery 530. It can be understood that the jig is convenient for the operator to operate, and the jig disperses the stress of the handle 541, so that the pop-top glue assembly 540 is not easily broken.

In some embodiments of the present application, the electronic device 500 may be powered off before the vacuum is applied to the pop-top assembly 540. It can be understood that, by shutting down the electronic device 500, the electronic device 500 can be prevented from being damaged in the process of vacuumizing the easy-open adhesive assembly 540, and moreover, the electric energy of the electronic device 500 can be saved, so that energy is saved and consumption is reduced.

The method for detaching the battery 530 of the electronic device 500 according to the embodiment of the present application is described in detail in two specific embodiments with reference to fig. 1 to 8. It is to be understood that the following description is illustrative only and is not intended to be in any way limiting.

It is noted that "electronic device 500" as used herein includes, but is not limited to, 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 communications electronic device 500). Examples of electronic device 500 include, but are not limited to, a satellite or cellular telephone; a Personal Communications System (PCS) electronic device 500 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. 8), 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.

The first embodiment is as follows:

as shown in fig. 1-6, the electronic device 500 has a housing 520, the housing 520 includes a front cover 521 and a rear cover 522, the rear cover 522 is provided with an accommodating cavity 5200, and a battery 530 is disposed in the accommodating cavity 5200 and connected to the rear cover 522 through a pop-top tape assembly 540.

As shown in fig. 5 and 6, the bottom wall of the accommodation chamber 5200 is provided with a recess 5201, and the recess 5201 has a rectangular cross section. The inner peripheral wall of the accommodation chamber 5200 is provided with an air-extracting passage 5202, and the air-extracting passage 5202 is configured as a groove body opened toward the accommodation chamber 5200. As shown in fig. 5, the pop-top glue assembly 540 covers the recess 5201, and the pull handle 541 of the pop-top glue assembly 540 covers the open end of the slot. One end of the slot body is communicated with the groove 5201, and the other end of the slot body is communicated with the outside.

As shown in fig. 2, the pull 541 extends outside of the mating surface of the housing 520 and the battery 530. The thickness of the handle portion 541 is greater than the thickness of the rest of the pop-top glue assembly 540, the width of the handle portion 541 is greater than the width of the rest of the pop-top glue assembly 540, a protrusion 5420 is arranged on the surface of the handle portion 541, and a sealing layer 5410 is attached to the outer surface of the handle portion 541.

When detaching the battery 530 of the electronic apparatus 500, the electronic apparatus 500 may be first powered off and the front cover 521 and the rear cover 522 may be separated. And then, the rear cover 522 with the battery 530 is placed in a vacuum device to carry out vacuum pumping operation on the easy-open glue component 540, wherein the vacuum pumping time of the easy-open glue component 540 is 0.5-10 min. When the vacuum pumping operation is performed on the easy-open adhesive member 540, the vacuum device may be opposite to the open end of the suction passage 5202, and the vacuum pumping operation may be performed on the easy-open adhesive member 540 through the suction passage 5202.

After the pop-top glue assembly 540 is vacuumized (as shown in fig. 3), the pop-top glue assembly 540 is pulled out from between the housing 520 and the battery 530 within 5 min. During the process of pulling away the pop-top adhesive assembly 540, the operator can pinch the handle 541 and apply a force to pull the pop-top adhesive assembly 540 out from between the housing 520 and the battery 530.

In the process of pulling the pop-top adhesive assembly 540 out of the space between the housing 520 and the battery 530, the battery 530 is pulled to change the relative position between the battery 530 and the housing 520, and after the pop-top adhesive assembly 540 is pulled out, the battery 530 is removed from the housing 520.

Therefore, the thickness of the easy-to-draw glue assembly 540 is reduced and the easy-to-draw glue assembly 540 is distorted and deformed by vacuumizing the easy-to-draw glue assembly 540, so that the easy-to-draw glue assembly 540 is separated from the part adhered to the shell 520 or the battery 530, and the easy-to-draw glue assembly 540 is conveniently pulled out from between the shell 520 and the battery 530. Moreover, in the process of removing the easy-open adhesive member 540, the relative position between the battery 530 and the housing 520 may be changed, so that the battery 530 may be conveniently removed from the housing 520.

Example two:

as shown in fig. 7, unlike the first embodiment, in this embodiment, the air exhaust passage 5202 is configured as a circular through hole, one end of the air exhaust passage 4101 communicates with the cell body 5201, and the other end of the air exhaust passage 5202 communicates with the outside. Therefore, the sealing performance of the air exhaust channel 5202 can be improved, and the vacuum-pumping efficiency of the easy-to-draw glue assembly 540 can be improved.

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 electronic device, comprising:

the air exhaust device comprises a shell, a first air exhaust channel and a second air exhaust channel, wherein the shell is provided with an accommodating cavity, the bottom wall of the accommodating cavity is provided with a groove, the shell is further limited with the air exhaust channel, the air exhaust channel is positioned outside the accommodating cavity, one end of the air exhaust channel is communicated with the groove, and the other end of the air exhaust channel is communicated with the outside;

the battery is arranged in the accommodating cavity; and

the easy-to-draw glue assembly is at least partially clamped between the battery and the inner wall of the accommodating cavity and covers the groove;

when the battery is disassembled, the easy-to-draw glue assembly is vacuumized, so that the thickness of the easy-to-draw glue assembly is reduced and the easy-to-draw glue assembly is distorted, and the easy-to-draw glue assembly is separated from the shell or part of the adhered part of the battery.

2. The electronic apparatus according to claim 1, wherein the suction channel is provided adjacent to an inner wall of the accommodating chamber, and a side of the suction channel adjacent to the accommodating chamber is opened to communicate with the accommodating chamber.

3. The electronic device of claim 1, wherein the pumping channel is rounded off at a connection surface with the recess.

4. The electronic device of claim 1, wherein the cross-section of the groove is rectangular, polygonal, or semi-circular.

5. A method for disassembling a battery of an electronic device, wherein the electronic device is the electronic device according to any one of claims 1 to 4, the easy-open adhesive component partially extends out of a matching surface of the shell and the battery, and the method comprises the following steps:

carrying out vacuum pumping operation on the easy-to-draw glue assembly;

drawing the easy-open glue assembly out of the space between the shell and the battery;

removing the battery from the housing.

6. The method for disassembling the battery of the electronic device according to claim 5, wherein when the easy-open glue assembly is vacuumized, the time for the electronic device to be placed in the vacuum device is t1, which satisfies the following conditions: t1 is more than or equal to 0.5min and less than or equal to 10 min.

7. The method for detaching the battery of the electronic device according to claim 5, wherein after the step of vacuuming the pop-top adhesive assembly, the pop-top adhesive assembly is pulled out from the housing and the battery after a time t2, and the time t2 satisfies: t2 is more than 0 and less than or equal to 5 min.

8. The method for detaching the battery of the electronic device according to claim 5, wherein the housing comprises a front cover and a rear cover, the battery is disposed in the accommodating cavity defined by the front cover and the rear cover and is connected with the rear cover through the easy-open glue assembly, and the front cover is separated from the rear cover before the easy-open glue assembly is pulled out from between the housing and the battery.

9. The method for detaching the battery of the electronic device according to claim 5, wherein the portion of the easy-open adhesive member that protrudes outside the mating surface of the housing and the battery is configured as a grip portion, a surface of the grip portion is provided with a protrusion or a groove, and the easy-open adhesive member is pulled out from between the housing and the battery by pinching the grip portion.

10. The method of detaching a battery of an electronic apparatus according to claim 9, wherein a surface of the grip portion is provided with a sealing layer.

11. The method for detaching the battery of the electronic device according to claim 9, wherein the thickness of the handle portion is greater than the thickness of the rest portion of the easy-open glue assembly.

12. The method for detaching the battery of the electronic device according to claim 9, wherein the width of the handle portion is larger than the width of the rest portion of the easy-open glue assembly.

13. The method for detaching the battery of the electronic device according to claim 5, wherein when the easy-open adhesive component is pulled out from between the housing and the battery, a jig is used to match with a portion of the easy-open adhesive component extending out of the matching surface of the housing and the battery, so as to pull out the easy-open adhesive component from between the housing and the battery.

14. The method for disassembling the battery of the electronic device according to claim 5, wherein the electronic device is shut down before the step of evacuating the easy-open adhesive component.