CN109561173B - Battery fixing device and mobile terminal - Google Patents
Battery fixing device and mobile terminal Download PDFInfo
- Publication number
- CN109561173B CN109561173B CN201710890176.2A CN201710890176A CN109561173B CN 109561173 B CN109561173 B CN 109561173B CN 201710890176 A CN201710890176 A CN 201710890176A CN 109561173 B CN109561173 B CN 109561173B
- Authority
- CN
- China
- Prior art keywords
- battery
- mobile terminal
- loading frame
- shaped groove
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Abstract
The disclosure relates to a battery fixing device and a mobile terminal, relating to the technical field of mobile terminals, wherein the battery fixing device comprises a mobile terminal body, a battery loading frame, a connecting piece and a battery; the mobile terminal body is of a ladder structure, and a rectangular groove in the ladder structure is a battery bin; the battery loading frame comprises a U-shaped groove and a connecting piece, the connecting piece can connect the battery loading frame with the protruding portion in the ladder structure through a connecting piece, the U-shaped groove is placed in the battery bin, and the battery can be placed in the U-shaped groove. When mobile terminal receives great external force, because U type recess passes through the lug connection with stair structure's bulge, consequently, the mobile terminal organism can transmit effort to battery loading frame through this connection structure to make battery loading frame share the effort that acts on the battery, reduced the effort that the battery received, reduced the impaired probability that the battery atress struck to the battery compartment lateral wall and caused, improved the security of battery.
Description
Technical Field
The present disclosure relates to the field of mobile terminal technologies, and in particular, to a battery fixing device and a mobile terminal.
Background
At present, batteries are installed in mobile terminals such as smart phones, and the normal operation of the mobile terminals is ensured by supplying power to the batteries. In general, a rectangular battery compartment is provided in each mobile terminal, and the length and width of the battery compartment are matched with those of a battery, so that the battery can be just embedded into the battery compartment. In addition, as the mobile terminal is developed toward the integrated body, the frequency of detaching the battery by the user is greatly reduced, and therefore, when the battery is inserted into the battery compartment, the double-sided tape may be adhered on the bottom surface of the battery, and then the battery is fixed in the battery compartment by the double-sided tape.
Disclosure of Invention
In order to overcome the problem that the battery is damaged due to impact when being subjected to external force in the related art, the present disclosure provides a battery fixing device and a mobile terminal, wherein the technical scheme is as follows:
in a first aspect, there is provided a battery holding apparatus, the apparatus comprising: the mobile terminal comprises a mobile terminal body, a battery loading frame, a connecting piece and a battery;
the mobile terminal body is of a stepped structure, and a rectangular groove in the stepped structure is a battery bin;
the battery loading frame comprises a U-shaped groove and a connecting sheet, the connecting sheet is positioned at one end of an opening of the U-shaped groove and is parallel to the bottom surface of the U-shaped groove, the battery loading frame is placed in the battery bin, and the battery loading frame is used for loading the battery;
and the convex part in the stepped structure is connected with the connecting piece of the battery loading frame through the connecting piece.
Optionally, a first round hole is formed in the protruding portion of the stepped structure, and a second round hole is formed in the connecting piece of the battery loading frame;
and the convex part in the stepped structure is connected with the connecting piece of the battery loading frame through the first round hole, the connecting piece and the second round hole.
Optionally, the connecting piece is a screw, the head of the screw is round, and the first round hole is a screw hole.
Optionally, the diameter of the second round hole is larger than the diameter of the first round hole, and the diameter of the second round hole is smaller than the diameter of the round head of the screw.
Optionally, the length of the U-shaped groove is smaller than the length of the battery compartment, the width of the U-shaped groove is smaller than the width of the battery compartment, and a gap exists between a side wall of the U-shaped groove and a side wall of the battery compartment.
Optionally, the battery is fixed on the bottom surface of the U-shaped groove of the battery loading frame by a double-sided adhesive tape, and a gap exists between the side surface of the battery and the side wall of the U-shaped groove.
Optionally, the battery loading frame is a metal frame formed by a sheet metal stamping process;
alternatively, the battery loading frame is a metal frame formed by a die casting process.
In a second aspect, there is provided a mobile terminal comprising any one of the battery holding apparatuses described in the first aspect above.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the battery fixing device provided by the embodiment of the disclosure comprises a mobile terminal body, a battery loading frame, a connecting piece and a battery. The mobile terminal body is of a ladder structure, and a rectangular groove in the ladder structure is a battery compartment. The battery loading frame comprises a U-shaped groove and a connecting piece, wherein the connecting piece can connect the battery loading frame with the protruding part in the ladder structure through a connecting piece, so that the U-shaped groove can be placed in the battery compartment, and the battery can be placed in the U-shaped groove. Because mobile terminal organism and battery load the frame and connect through the connecting piece, that is to say that mobile terminal organism and battery load the frame not integrative, like this, when the mobile terminal organism receives great external force, the mobile terminal organism can transmit the effort to the battery through the connection piece and load the storehouse, like this, this battery loads the frame and just can share the effort that acts on the battery, the effort that the battery received has been reduced, the impaired probability of battery that the battery direct movement that has clashed into the battery storehouse lateral wall and has caused has been reduced, the security of battery has been improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1A is a side cross-sectional view of a battery holder device according to an exemplary embodiment.
Fig. 1B is a side sectional view of a mobile terminal body shown in an embodiment of the present disclosure.
Fig. 1C is a side cross-sectional view of a battery loading frame shown in an embodiment of the present disclosure.
Fig. 2 is a schematic diagram illustrating a structure of a mobile terminal according to an exemplary embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Currently, with the wide spread of mobile terminals such as smartphones, people almost carry mobile terminals with them. And in mobile terminal's use, often can lead to mobile terminal to drop to ground from the eminence because the user holds shakiness or places mobile terminal's improper position, under this condition, the mobile terminal organism will receive very big external force and strike, and the battery of installing in mobile terminal's battery compartment also can take place the striking because the external force strikes with the lateral wall in battery compartment to lead to the battery damage to take place the short circuit. In addition, as the mobile terminal is developed toward the integrated body, it is difficult to detach the battery of the mobile terminal again. In this case, once the battery is damaged due to external impact, it is very difficult to remove and replace the battery, which may make the mobile terminal difficult to repair. The battery fixing device provided by the embodiment of the disclosure can be used for fixing the battery in the mobile terminal so as to protect the battery in the mobile terminal under the above-mentioned scenes.
In the related art, a battery of a mobile terminal is directly mounted in a battery compartment. When the battery is embedded into the battery compartment, the double-faced adhesive tape is pasted on the bottom surface of the battery, and the battery is fixed in the battery compartment through the double-faced adhesive tape. Because the battery compartment and the mobile terminal body are integrated, when the mobile terminal body is subjected to a large acting force, the acting force is directly transmitted to the battery, and the battery is only fixed in the battery compartment through the double-sided adhesive tape, so that the battery is easy to displace and collide with the side wall of the battery compartment under the action of the acting force, and the battery is damaged. Based on this, the embodiment of the present disclosure provides a battery fixing device to protect a battery in a mobile terminal.
Fig. 1A is a side sectional view illustrating the battery fixing apparatus according to an exemplary embodiment, as shown in fig. 1A, the battery fixing apparatus includes a mobile terminal body 1, a battery loading frame 2, a connecting member 3, and a battery 4;
fig. 1B is a side cross-sectional view of the mobile terminal body 1 shown in the embodiment of the present disclosure, as shown in fig. 1B, the mobile terminal body 1 has a stepped structure, a rectangular groove in the stepped structure is a battery compartment 11, and the stepped structure includes a convex portion 12;
fig. 1C is a side cross-sectional view of the battery loading frame 2 shown in the embodiment of the present disclosure, the battery loading frame 2 includes a U-shaped groove 21 and a connecting piece 22, the connecting piece 22 is located at one end of the opening of the U-shaped groove 21 and is parallel to the bottom surface of the U-shaped groove 21, the battery loading frame 2 is placed in the battery compartment 11, and the battery loading frame 2 is used for loading the battery 4;
the convex portion 12 in the stepped structure is connected to the connecting piece 22 of the battery loading frame 2 by the connecting member 3.
In the embodiment of the present disclosure, since the battery 3 is placed in the U-shaped groove 21, the length and the width of the U-shaped groove 21 are both smaller than those of the battery compartment 11, that is, there is a gap 5 between the U-shaped groove 21 and the battery compartment 11. Moreover, the U-shaped groove 21 is connected with the convex part 12 of the ladder structure through the connecting sheet 22, so that when the mobile terminal is subjected to a large external force, the battery loading frame 2 can share the acting force acting on the battery 4, the acting force applied to the battery is reduced, the probability of battery damage caused by the fact that the battery 4 directly moves and impacts the side wall of the battery compartment 11 is reduced, and the safety of the battery is improved.
Alternatively, the battery loading frame 2 may be a metal frame made of a sampling metal plate by a sheet metal stamping process, or may be a metal frame formed in one step by a die casting process, wherein the U-shaped groove 21 and the connecting piece 22 of the battery loading frame 2 are integrated.
Alternatively, as shown in fig. 1A to 1C, a first circular hole 121 is provided on the convex portion 12 in the stepped structure, a second circular hole 221 is provided on the connecting piece 22 of the battery loading frame 2, and the connecting member 3 is inserted into the first circular hole 121 through the second circular hole 221 to connect the convex portion 12 in the stepped structure and the connecting piece 22 of the battery loading frame 2. That is, the battery loading frame 2 and the mobile terminal body 1 are connected through the first circular hole 121, the second circular hole 221 and the connecting member 3, so that when the mobile terminal is impacted by an external force, the external force acts on the mobile terminal body 1, and acts on the battery loading frame 2 through the connection between the mobile terminal body 1 and the battery loading frame 2, for the battery 3 installed in the battery loading frame 2, the battery loading frame 2 shares a part of the acting force, the acting force acting on the battery 3 is reduced, and the function of protecting the battery is performed.
It should be noted that the connecting member 3 may be a screw, a pin, or the like. When the connecting member 3 is a screw, the head shape of the screw may be a round head, a square head, a hexagonal head, etc., and the first circular hole 121 is a screw hole matched with the screw. Of course, if the connecting member 3 is a pin, the first circular hole 121 is a pin hole matched with the pin.
Further, in the present disclosed embodiment, when the connection member 3 is a screw, the diameter of the second circular hole 221 may be larger than the diameter of the first circular hole 121. Also, when the head shape of the screw is round, the diameter of the second round hole 221 may be smaller than that of the round head of the screw. Alternatively, when the head shape of the screw is a square head or a hexagonal head, the diameter of the second round hole 221 may be smaller than or equal to the diameter of an inscribed circle of the square head or the hexagonal head.
Of course, when the connection member 3 is a pin, the diameter of the second circular hole 221 may be larger than that of the first circular hole 121, and the pin needs to be higher than the mobile terminal body 2 by a certain distance. That is, when the connecting member 3 is a pin, it is necessary to ensure that the pin passes through the second circular hole 221 and is inserted into the first circular hole 121. The end of the pin exposed to the outside is higher than the connecting piece 22 where the second round hole 221 is located. That is, the connecting piece 22 can be sleeved on the connecting piece 3 through the second round hole 221.
Further, the length of the U-shaped groove 21 is smaller than the length of the battery compartment 11, the width of the U-shaped groove 21 is smaller than the width of the battery compartment 11, and when the U-shaped groove 21 is placed in the battery compartment 11, a gap 5 exists between the side wall of the U-shaped groove 21 and the side wall of the battery compartment 11.
In the disclosed embodiment, when the mobile terminal is impacted by a large external force, the mobile terminal body 1 can transmit a large acting force to the battery loading frame 2, since the diameter of the second circular hole 221 is larger than that of the first circular hole 121, and there is a gap 5 between the U-shaped groove 21 of the battery loading frame 2 and the battery compartment 11, therefore, the battery loading frame 2 can be displaced relative to the mobile terminal body 1 by the force, in the process of displacement, friction force exists between the battery loading frame 2 and the mobile terminal body 1, in this way, a part of the force applied to the battery loading frame 2 is used to offset the friction force with the mobile terminal body 1, that is, the total force applied to the battery loading frame 2 is reduced, further, the battery mounted in the battery mounting frame 2 receives a smaller force, thereby improving the safety of the battery.
It should be noted that, in the embodiment of the present disclosure, there may be gaps 5 between four side walls of the U-shaped groove 21 of the battery loading frame 2 and four side walls of the battery compartment 11. The length of the connecting sheet 22 of the battery loading frame 2 and the opening position of the second round hole 221 on the connecting sheet 22 can be set to ensure that the widths of the gaps between the four side walls of the U-shaped groove 21 and the four side walls of the battery compartment 11 are equal when the U-shaped groove is placed in the battery compartment 11. In addition, the width of the gap 5 may be slightly larger than the difference between the radius of the second circular hole 221 and the radius of the first circular hole 121. Thus, when the battery loading frame 2 is displaced relative to the mobile terminal body 1, the maximum displacement of the battery loading frame 2 can only be the radius difference between the second circular hole 221 and the first circular hole 121, and the gap 5 is larger than the radius difference, that is, the battery loading frame 2 does not collide with the side wall of the battery compartment 11 due to displacement, so that the damage to the battery caused by collision with the side wall of the battery compartment is avoided, and the safety of the battery is further improved.
Alternatively, the battery 4 may be fixed on the bottom surface of the U-shaped groove 21 of the battery loading frame 2 by a double-sided adhesive tape, and the length of the battery 4 is smaller than the length of the U-shaped groove 21, and the width of the battery 4 is smaller than the width of the U-shaped groove 21, and a gap 6 exists between the side surface of the fixed battery 4 and the side wall of the U-shaped groove 21. When the battery is fixed, the center of the battery 4 can be coincided with the center of the U-shaped groove 21, that is, the battery 4 can be fixed at the center of the U-shaped groove 21, and the equal gaps between the four side surfaces of the battery 4 and the 4 side walls of the U-shaped groove are ensured. Thus, when the acting force transmitted from the battery loading frame 2 to the battery 4 is large, even if the battery 4 is displaced relative to the bottom surface of the U-shaped groove 21, a space 6 exists between the side surface of the battery 4 and the side wall of the U-shaped groove 21, so that a displacement space is provided for the battery 4, and therefore, the battery 4 can be prevented from being damaged due to direct impact on the side wall of the U-shaped groove 21, and the safety of the battery is further improved.
In the embodiment of the present disclosure, the battery 3 is placed in the U-shaped groove 21, and the U-shaped groove 21 is connected to the protruding portion 12 of the step structure through the connecting piece 22, that is, the battery loading frame 2 is not integrated with the mobile terminal body 1, so that when the mobile terminal is subjected to a large external force, the battery loading frame 2 can share the acting force acting on the battery 4, thereby reducing the effect on the battery 4, reducing the probability of battery damage caused by the direct movement and impact of the battery 4 on the side wall of the battery compartment 11, and improving the safety of the battery. In addition, in the embodiment of the present disclosure, the diameter of the second circular hole is larger than that of the first circular hole, and both the length and the width of the U-shaped groove 21 are smaller than those of the battery compartment 11, and when the U-shaped groove 21 is placed in the battery compartment 11, there is a gap 5 between the U-shaped groove 21 and the battery compartment 11. Thus, when the acting force applied to the mobile terminal body is large, the battery loading frame 2 can move relative to the mobile terminal body 1, the acting force applied to the battery loading frame is offset by the friction force generated by movement, the acting force applied to the battery is further reduced, and the safety of the battery is further improved.
Fig. 2 is a block diagram illustrating a mobile terminal 200 according to an example embodiment. For example, the mobile terminal 200 may be a smartphone, a digital broadcast terminal, a messaging device, a game console, a tablet device, and the like.
Referring to fig. 2, the mobile terminal 200 may include one or more of the following components: a processing component 202, a memory 204, a power component 206, a multimedia component 208, an audio component 210, an input/output (I/O) interface 212, a sensor component 214, and a communication component 216.
The processing component 202 generally controls overall operation of the mobile terminal 200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 202 may include one or more processors 220 to execute instructions. Further, the processing component 202 can include one or more modules that facilitate interaction between the processing component 202 and other components. For example, the processing component 202 can include a multimedia module to facilitate interaction between the multimedia component 208 and the processing component 202.
The memory 204 is configured to store various types of data to support operation at the mobile terminal 200. Examples of such data include instructions for any application or method operating on mobile terminal 200, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 204 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power component 206 provides power to the various components of the mobile terminal 200. The power components 206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the mobile terminal 200. The one or more power sources may be batteries, and the batteries may be fixed in the mobile terminal 200 by the battery fixing device provided in the above embodiments, so as to ensure the safety of the battery.
The multimedia component 208 includes a screen providing an output interface between the mobile terminal 200 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 208 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the mobile terminal 200 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 210 is configured to output and/or input audio signals. For example, the audio component 210 includes a Microphone (MIC) configured to receive external audio signals when the mobile terminal 200 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 204 or transmitted via the communication component 216. In some embodiments, audio component 210 also includes a speaker for outputting audio signals.
The I/O interface 212 provides an interface between the processing component 202 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 214 includes one or more sensors for providing various aspects of state assessment for the mobile terminal 200. For example, sensor component 214 may detect an open/closed state of mobile terminal 200, the relative positioning of components, such as a display and keypad of mobile terminal 200, sensor component 214 may also detect a change in the position of mobile terminal 200 or a component of mobile terminal 200, the presence or absence of user contact with mobile terminal 200, orientation or acceleration/deceleration of mobile terminal 200, and a change in the temperature of mobile terminal 200. The sensor assembly 214 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 216 is configured to facilitate wired or wireless communication between the mobile terminal 200 and other devices. The mobile terminal 200 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 216 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 216 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the mobile terminal 200 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. A battery holding apparatus, the apparatus comprising: the mobile terminal comprises a mobile terminal body, a battery loading frame, a connecting piece and a battery;
the mobile terminal body is of a stepped structure, and a rectangular groove in the stepped structure is a battery bin;
the battery loading frame comprises a U-shaped groove and a connecting sheet, the connecting sheet is positioned at one end of an opening of the U-shaped groove and is parallel to the bottom surface of the U-shaped groove, the U-shaped groove of the battery loading frame is placed in the battery bin, and the U-shaped groove of the battery loading frame is used for loading the battery;
a first round hole is formed in the protruding part in the stepped structure, a second round hole is formed in the connecting sheet of the battery loading frame, the protruding part in the stepped structure is connected with the connecting sheet of the battery loading frame through the first round hole, the connecting piece and the second round hole, and the diameter of the second round hole is larger than that of the first round hole;
the length of U type recess is less than the length of battery compartment, the width of U type recess is less than the width of battery compartment, the lateral wall of U type recess with there is the space between the lateral wall of battery compartment, just the width in space slightly is greater than the radius of second round hole with the difference of the radius of first round hole.
2. The device of claim 1, wherein the connector is a screw, the head of the screw is rounded, and the first circular hole is a threaded hole.
3. The device of claim 2, wherein the diameter of the second circular hole is smaller than the diameter of the rounded head of the screw.
4. The device of claim 1, wherein the battery is fixed on the bottom surface of the U-shaped groove of the battery loading frame through a double-sided adhesive tape, and a gap is formed between the side surface of the battery and the side wall of the U-shaped groove.
5. The apparatus of claim 1, wherein the battery-carrying frame is a metal frame formed by a sheet metal stamping process;
alternatively, the battery loading frame is a metal frame formed by a die casting process.
6. A mobile terminal, characterized in that it comprises a battery holding device according to any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890176.2A CN109561173B (en) | 2017-09-27 | 2017-09-27 | Battery fixing device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890176.2A CN109561173B (en) | 2017-09-27 | 2017-09-27 | Battery fixing device and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109561173A CN109561173A (en) | 2019-04-02 |
| CN109561173B true CN109561173B (en) | 2020-12-29 |
Family
ID=65863785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890176.2A Active CN109561173B (en) | 2017-09-27 | 2017-09-27 | Battery fixing device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109561173B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430174Y (en) * | 2009-04-21 | 2010-03-24 | 青岛海信移动通信技术股份有限公司 | Battery fixing structure and portable electronic equipment |
| CN205901828U (en) * | 2016-06-30 | 2017-01-18 | 维沃移动通信有限公司 | Mobile terminal's battery compartment and mobile terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651725B (en) * | 2008-08-11 | 2014-01-29 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and battery fixing device thereof |
| KR101606143B1 (en) * | 2013-03-11 | 2016-04-01 | 삼성전자주식회사 | Electronic device with detachable battery pack |
| CN204668378U (en) * | 2015-05-28 | 2015-09-23 | 维沃移动通信有限公司 | The battery fastening structure of electronic equipment |
| CN206271777U (en) * | 2016-08-22 | 2017-06-20 | 维沃移动通信有限公司 | A kind of cell fixing device and mobile terminal |
| CN206060842U (en) * | 2016-08-22 | 2017-03-29 | 维沃移动通信有限公司 | A kind of battery compartment and mobile terminal |
| CN206179919U (en) * | 2016-08-22 | 2017-05-17 | 维沃移动通信有限公司 | Mobile terminal's battery securing device and mobile terminal |
| CN206388762U (en) * | 2017-01-22 | 2017-08-08 | 惠州Tcl移动通信有限公司 | A kind of battery fixing structure and electronic equipment |
-
2017
- 2017-09-27 CN CN201710890176.2A patent/CN109561173B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430174Y (en) * | 2009-04-21 | 2010-03-24 | 青岛海信移动通信技术股份有限公司 | Battery fixing structure and portable electronic equipment |
| CN205901828U (en) * | 2016-06-30 | 2017-01-18 | 维沃移动通信有限公司 | Mobile terminal's battery compartment and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109561173A (en) | 2019-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2782321B1 (en) | Mobile terminal | |
| US9362639B2 (en) | Audio jack and electronic device including same | |
| CN105117211A (en) | Method and device for message prompts | |
| CN108091808B (en) | Battery, equipment, charging control method and device | |
| US11018741B2 (en) | Wireless communication device and method for switching antenna | |
| US10785352B2 (en) | Front case of electronic device, and electronic device | |
| EP3249505A1 (en) | Method and device for controlling state of touch screen, electronic device | |
| CN105979088A (en) | Message pushing method and device | |
| CN107027157B (en) | Location updating method and device | |
| CN105100484A (en) | Method, device and system for ending voice call | |
| CN110727312A (en) | Front-mounted component sliding structure, control method, device, terminal and storage medium | |
| CN108347718B (en) | Method, device and storage medium for monitoring communication packet | |
| CN111866231A (en) | Terminal device | |
| EP3188566B1 (en) | Application management method and device | |
| CN106877451B (en) | Charging port short-circuit protection method and device | |
| CN109561173B (en) | Battery fixing device and mobile terminal | |
| US20180026352A1 (en) | Metal cover and electronic device | |
| CN215268649U (en) | Audio assembly and mobile terminal | |
| CN109561201B (en) | Message reminding method and device | |
| CN109922203B (en) | Terminal, screen off method and device | |
| CN106658674B (en) | Mobile terminal and method for outputting conducted power | |
| CN111866233A (en) | Terminal device | |
| CN210839796U (en) | Terminal and camera module | |
| CN108539823B (en) | Charging method and device | |
| CN108307136B (en) | Frame of display device and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |