CN113889702B - Mobile terminal and housing assembly thereof - Google Patents
Mobile terminal and housing assembly thereof Download PDFInfo
- Publication number
- CN113889702B CN113889702B CN202010548345.6A CN202010548345A CN113889702B CN 113889702 B CN113889702 B CN 113889702B CN 202010548345 A CN202010548345 A CN 202010548345A CN 113889702 B CN113889702 B CN 113889702B
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- Prior art keywords
- button
- mobile terminal
- battery cover
- housing assembly
- groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application provides a mobile terminal and a shell component thereof, wherein the shell component of the mobile terminal comprises a rear shell and a battery cover for covering the rear shell; the rear shell is provided with an elastic clamping part; the battery cover is provided with a matching part and a button which can be pressed, and the matching part is used for being clamped with or separated from the elastic clamping part; the bottom of button is connected with the pushing block, and the pushing block can promote elasticity block portion and cooperation portion to break away from the block when pressing the button. The battery cover of the shell component of the mobile terminal can be opened by pressing the button, so that the battery of the mobile terminal can be conveniently replaced.
Description
Technical Field
The present application relates to the field of terminal devices, and more particularly, to a mobile terminal capable of opening a battery cover by pressing a button and a housing assembly thereof.
Background
With the development of technology and economy, convenience in use of devices, such as law enforcement recorders, mobile phones, interphones, notebook computers, bar code scanners, and the like, has become a major pursuit.
Obviously, the normal use of a mobile terminal is not separated from the battery to supply power, and the battery needs to be replaced frequently along with energy consumption, and for this reason, designers often provide a groove for accommodating the battery and a battery cover for covering the groove on a rear housing of the mobile terminal. After the battery is arranged in the groove, the battery cover and the rear shell are clamped together to limit the battery in the groove and protect the battery; when the battery of the mobile terminal needs to be replaced, the battery cover is opened to detach and replace the battery.
However, the battery cover in the prior art is not easy to disassemble after being clamped with the rear shell of the mobile terminal, so that the battery is very inconvenient to replace.
Disclosure of Invention
The application provides a mobile terminal and a shell component thereof, wherein a battery cover of the shell component of the mobile terminal can be opened by pressing a button, so that the battery of the mobile terminal can be conveniently replaced.
In a first aspect, the present application provides a housing assembly of a mobile terminal, including a rear case and a battery cover covering the rear case; the rear shell is provided with an elastic clamping part; the battery cover is provided with a matching part and a button which can be pressed, and the matching part is used for being clamped with or separated from the elastic clamping part; the bottom of button is connected with the pushing block, the pushing block can promote when pressing the button elasticity block portion with cooperation portion break away from the block.
The shell component of the mobile terminal comprises a rear shell and a battery cover for covering the rear shell. Through setting up elasticity block portion on the backshell, set up the cooperation portion simultaneously on the battery lid, make the cooperation portion can with elasticity block portion block or break away from the block to can realize the block between battery lid and the backshell or break away from the block. The battery cover is also provided with a button which can be pressed, the bottom of the button is provided with a pushing block, and the pushing block can push the elastic clamping part to be separated from the matching part when the button is pressed, so that the battery cover and the rear shell are separated from the clamping, the battery is convenient to replace, and the user experience is improved. Moreover, the button is arranged on the battery cover, when the button is damaged, the button on the battery cover is only required to be maintained or replaced, and the battery cover can be directly replaced, so that the maintenance process of the mobile terminal is simplified, and the damage to other structures of the mobile terminal caused by the complicated maintenance process is avoided.
As described above, in the case assembly of a mobile terminal, optionally, the battery cover has a recess recessed toward the rear case, the button is accommodated in the recess, and a recess for avoiding the pushing block is formed at the bottom of the recess.
The housing assembly of the mobile terminal as described above, optionally, the bottom of the groove extends outwards to form the mating portion.
In the above-described housing assembly of a mobile terminal, optionally, a pushing inclined surface is disposed on a side of the pushing block facing the extending direction of the mating portion, and the pushing inclined surface is used for pushing the elastic engagement portion to be separated from the mating portion when the button is pressed.
The housing assembly of the mobile terminal as described above, optionally, the elastic engagement portion is a spring wire perpendicular to an extending direction of the mating portion; the two ends of the spring wire are fixed on the rear shell, and the middle part of the spring wire is used for being clamped with or separated from the matched part.
In the case of the mobile terminal as described above, optionally, a first elastic member supporting the button is disposed between the button and a bottom of the groove.
The housing assembly of the mobile terminal as described above, optionally, the battery cover includes a battery cover body and a support member attached to a side of the battery cover body facing the rear case; the groove is positioned on the supporting piece, and a through hole avoiding the button is arranged at the position of the battery cover body corresponding to the groove.
In the case of the mobile terminal as described above, optionally, an edge of the through hole forms a retainer ring for stopping the button in a circumferential direction of the groove.
In the case assembly of the mobile terminal, optionally, the button is in a step shape with a small top and a large bottom, and the small-sized end of the button extends into the through hole so that the step surface of the button abuts against the retainer.
The shell component of the mobile terminal, as described above, optionally, the button is fixedly connected with the pushing block; or, the button and the pushing block are integrally formed.
In the case assembly of the mobile terminal as described above, optionally, a second elastic member is disposed between the battery cover and the rear case, and the second elastic member is used for providing an elastic force for pushing the battery cover away from the rear case.
The housing assembly of the mobile terminal as described above, optionally, the second elastic member is a spring pin.
In a second aspect, the present application provides a mobile terminal comprising a terminal body and a housing assembly of the mobile terminal as defined in any one of the preceding claims.
The mobile terminal comprises a terminal body and a shell component of the mobile terminal, wherein the shell component of the mobile terminal comprises a rear shell and a battery cover for covering the rear shell. Through setting up elasticity block portion on the backshell, set up the cooperation portion simultaneously on the battery lid, make the cooperation portion can with elasticity block portion block or break away from the block to can realize the block between battery lid and the backshell or break away from the block. The battery cover is also provided with a button which can be pressed, the bottom of the button is provided with a pushing block, and the pushing block can push the elastic clamping part to be separated from the matching part when the button is pressed, so that the battery cover and the rear shell are separated from the clamping, the battery is convenient to replace, and the user experience is improved. Moreover, the button is arranged on the battery cover, when the button is damaged, the button on the battery cover is only required to be maintained or replaced, and the battery cover can be directly replaced, so that the maintenance process of the mobile terminal is simplified, and the damage to other structures of the mobile terminal caused by the complicated maintenance process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is an exploded view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application;
fig. 2 is a cross-sectional view of a battery cover and a rear case of a housing assembly of a mobile terminal according to an embodiment of the present application;
fig. 3 is a cross-sectional view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application when the battery cover is disengaged from a rear case;
fig. 4 is a second cross-sectional view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application when the battery cover is disengaged from a rear case;
fig. 5 is a cross-sectional view showing a case assembly of a mobile terminal according to an embodiment of the present application, in which a rear case is provided with a spring wire.
Reference numerals illustrate:
1-a rear shell;
11-spring wire;
2-a battery cover;
21-a battery cover body;
211-through holes;
22-a support;
221-grooves;
2211-mating part;
2212-avoiding a gap;
23-buttons;
231-pushing block;
2311-pushing the inclined plane;
24-a first elastic member;
3-spring needle.
Detailed Description
Currently, many handheld mobile terminals are required to be in service all the time and inconvenient to charge because of the requirements of use scenes. In order to meet the endurance requirements of these handheld mobile terminals, the battery of these handheld mobile terminals is usually designed in a detachable and replaceable manner, that is, a groove for accommodating the battery and a battery cover detachably covered on the groove are provided on the rear housing of the handheld mobile terminal, so that when the battery of the handheld mobile terminal is insufficient in electric quantity, the battery cover is opened to detach the battery and replace the battery with sufficient electric quantity, thereby enabling the handheld mobile terminal to be continuously used.
In the prior art, the clamping hooks are arranged on the battery cover, the clamping grooves are formed in the rear shell, the clamping hooks on the battery cover are clamped into the clamping grooves on the rear shell to realize connection between the battery cover and the rear shell, however, when the battery cover needs to be detached, the battery cover needs to be pried by means of a flat tool, or a user needs to directly scratch the battery cover by using nails, so that the process of replacing the battery is very inconvenient, and the user experience is reduced.
There are designs in the related art in which a battery cover is opened by a button, but the button is generally provided on a rear case, and when the button is damaged, the rear case needs to be opened to repair or replace the button, thereby resulting in a complicated repair and replacement process operation of the button and easy damage to other structures in the rear case. Moreover, the button is arranged on the rear shell, and a through hole matched with the button is required to be formed on the battery cover, so that the sealing and waterproof design of the mobile terminal is inconvenient.
In order to solve the technical problem, this embodiment provides a mobile terminal that can open battery cover through pressing the button, be provided with elasticity block portion on this mobile terminal's the backshell, be provided with on the battery cover can with elasticity block portion block or break away from the cooperation portion of block and the button that can press, through pressing the button, the pushing block that sets up in the button bottom can promote elasticity block portion and cooperation portion break away from the block to make the battery cover can dismantle from the backshell, thereby be convenient for change mobile terminal's battery, and then be favorable to promoting user experience. Moreover, the button is arranged on the battery cover, when the button is damaged, the button on the battery cover is only required to be maintained or replaced, and the battery cover can be directly replaced, so that the maintenance process of the mobile terminal is simplified, and the damage to other structures of the mobile terminal caused by the complicated maintenance process is avoided. Meanwhile, the button is arranged on the battery cover, so that the waterproof design is conveniently carried out on the position of the battery cover where the button is arranged
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Fig. 1 is an exploded view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application; fig. 2 is a cross-sectional view of a battery cover and a rear case of a housing assembly of a mobile terminal according to an embodiment of the present application; fig. 3 is a cross-sectional view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application when the battery cover is disengaged from a rear case; fig. 4 is a second cross-sectional view of a battery cover of a housing assembly of a mobile terminal according to an embodiment of the present application when the battery cover is disengaged from a rear case; fig. 5 is a cross-sectional view showing a case assembly of a mobile terminal according to an embodiment of the present application, in which a rear case is provided with a spring wire.
As shown in fig. 1 to 5, the present embodiment provides a housing assembly of a mobile terminal, which includes a rear case 1 and a battery cover 2 covering the rear case 1. In general, a battery jar for accommodating a battery is disposed on the rear case 1, the battery jar has a bottom surface and a sidewall surrounding the bottom surface, the battery can be placed in the battery jar from an opening of the battery jar, and the battery jar of the rear case 1 is covered by the battery cover 2 to limit the battery in the battery jar and protect the battery.
The back shell 1 is provided with an elastic clamping part, and the elastic clamping part can displace under the action of external force and return to the original position after the external force disappears. Specifically, the elastic engaging portion may be an elastic engaging portion having elasticity itself, for example, hereinafter made of spring wire; the elastic engaging portion may be formed by combining an engaging portion having no elasticity with an elastic supporting member, for example, a hook supported by a spring.
The battery cover 2 is provided with an engaging portion 2211, and the engaging portion 2211 is used for engaging with or disengaging from the elastic engaging portion. Specifically, the engaging portion 2211 may be, for example, a hook, or the engaging portion may be other structures that can be engaged with or disengaged from the elastic engaging portion.
The battery cover 2 is further provided with a push button 23 which can be pressed, the bottom of the push button 23 is connected with a push block 231, and the push block 231 can push the elastic clamping part to be disengaged from the matching part 2211 when the push button 23 is pressed. Specifically, when the battery cover 2 is covered on the rear case 1 of the mobile terminal and the button 23 is not pressed, the pushing block 231 does not apply a force to the elastic engagement portion to urge the elastic engagement portion to disengage from the mating portion 2211, or the force applied to the elastic engagement portion by the pushing block 231 is insufficient to disengage the elastic engagement portion from the mating portion 2211; when the button 23 is pressed, the push block 231 moves along with the movement of the button 23, and the push block 231 can push the elastic engagement portion to move from the position engaged with the engagement portion 2211 to the position disengaged from the engagement portion 2211 during the movement.
When the mobile terminal is in a state of normal use, the battery is located in the battery slot of the rear case 1 of the mobile terminal, and the battery cover 2 is covered on the battery slot of the rear case to limit the battery in the battery slot, and meanwhile, the battery is protected, at this time, the button 23 on the battery cover 2 is not pressed, and the elastic clamping part of the rear case 1 is clamped with the matching part 2211 of the battery cover 2. When the battery is required to be replaced due to the exhaustion of the electric quantity of the mobile terminal, the button 23 on the battery cover 2 is pressed, the button 23 can drive the pushing block 231 connected to the bottom of the button 23 to move, the pushing block 231 can push the elastic clamping portion to move from the position clamped with the matching portion 2211 to the position separated from the matching portion 2211 in the moving process, at this time, the battery cover 2 can be easily opened, so that the battery accommodated in the battery groove of the rear case 1 is exposed, and the battery can be conveniently detached and replaced.
The housing assembly of the mobile terminal of the present embodiment includes a rear case 1 and a battery cover 2 covering the rear case 1. By providing the elastic engagement portion on the rear case 1 and providing the engaging portion 2211 on the battery cover 2, the engaging portion 2211 can be engaged with or disengaged from the elastic engagement portion, and thus engagement or disengagement between the battery cover 2 and the rear case 1 can be achieved. The battery cover 2 is further provided with a button 23 which can be pressed, the bottom of the button 23 is provided with a pushing block 231, and the pushing block 231 can push the elastic clamping part to be separated from the matching part 2211 when the button 23 is pressed, so that the battery cover 2 is separated from the rear shell 1, the battery is convenient to replace, and the user experience is improved. Moreover, when the button 23 is damaged, only the button 23 on the battery cover 2 needs to be maintained or replaced, and the battery cover 2 can be directly replaced, so that the maintenance process of the mobile terminal is simplified, and the damage to other structures of the mobile terminal caused by the complex maintenance process is avoided.
Referring to fig. 1 to 4, the battery cover 2 has a recess 221 recessed toward the rear case 1, the button is received in the recess 221, and the groove bottom of the recess 221 has a escape notch 2212 escaping from the push block 231.
The shape of the orthographic projection of the groove 221 on the battery cover 2 may be a circle, an ellipse, a rounded rectangle, or any other shape. The shape of the button 23 is matched with the shape of the groove 221, and the outer circumferential dimension of the button 23 is slightly smaller than the circumferential dimension of the groove 221 so that the button 23 is not obstructed by the wall of the groove 221 during pressing or bouncing. The avoiding notch 2212 can be arranged in the middle of the groove 221, and can be arranged at other positions outside the middle of the groove 221 according to actual needs; the shape of the avoidance notch 2212 can be matched with the shape of the pushing block 231, so long as the requirement of the embodiment can be met, and details are not repeated here.
In one implementation, the groove 221 may be integrally formed with the battery cover 2, for example, the groove 221 may be formed on the battery cover 2 through a stamping process; in another implementation, the grooves 221 may be connected to the battery cover 2 by bonding or fastening with fasteners after being formed separately.
Referring to fig. 2, in one implementation, the groove bottom of the groove 221 may be provided to extend outward to form an engagement portion 2211 capable of engaging with or disengaging from the elastic engagement portion. For example, the groove bottom of the groove 221 may be disposed to extend toward opposite sides of the groove 221 and protrude from the side wall of the groove 221, and a portion of the groove bottom of the groove 221 protruding from the side wall of the groove 221 may be engaged with the elastic engagement portion or may be disengaged from the elastic engagement portion, so that a portion of the groove bottom of the groove 221 protruding from the side wall of the groove 221 is the mating portion 2211.
In other implementations, the engaging portion 2211 may be separately formed and then attached to the groove 221 by bonding or the like, or attached to another position of the battery cover 2, as long as the requirement of the present embodiment can be satisfied.
Further, a pushing inclined surface 2311 is provided on one side of the pushing block 231 facing the extending direction of the engaging portion, and the pushing inclined surface 2311 is used for pushing the elastic engaging portion to disengage from the engaging portion 2211 when the button 23 is pressed. Specifically, when the bottom surface of the push block 231 is a plane perpendicular to the pressing direction of the button 23, the angle between the push slope 2311 and the bottom surface of the push block 231 may be set between 30 degrees and 60 degrees, for example, 30 degrees, 40 degrees, 45 degrees, 50 degrees, 60 degrees, or the like; the angle between the pushing inclined surface 2311 and the bottom surface of the pushing block 231 may be set to any value smaller than 30 degrees or larger than 60 degrees according to actual needs, as long as the pushing block 231 can push the elastic engagement portion away from the mating portion 2211 in the process of pressing the button 23 from the highest point to the lowest point.
In particular, referring to fig. 2 and 3, during the pressing of the button 23, the push block 231 moves downward along with the button 23, at this time, the elastic engagement portion abuts against the push inclined surface 2311, and as the push block 231 moves downward, the push inclined surface 2311 cooperates with the engagement portion 2211 to move the elastic engagement portion along the push inclined surface 2311 in the direction of the disengagement portion 2211, and finally disengages from the engagement portion 2211.
Referring to fig. 5, the elastic engagement portion may be a spring wire 11 perpendicular to the extending direction of the engagement portion 2211. Specifically, both ends of the spring wire 11 may be fixed to the rear case 1, and a middle portion of the spring wire 11 may be used to engage with or disengage from the engaging portion 2211.
In particular, when the battery cover 2 is covered on the rear case 1, the engaging portion 2211 can hook the spring wire 11 to clamp the battery cover 2 on the rear case 1; when the button 23 is pressed, the push block 231 can move downward along with the button 23 and push the spring wire 11 toward the direction of the disengagement portion 2211, and finally disengage the spring wire 11 from the engagement portion 2211, so that the battery cover 2 can be easily opened.
Referring to fig. 1 and 4, in order to allow the button 23 to be automatically sprung up after being pushed down, a first elastic member 24 supporting the button 23 may be provided between the button 23 and the bottom of the groove 221.
In one implementation, the first elastic member 24 may be a coil spring, and two or more coil springs may be provided according to actual needs. In addition, the bottom surface of the button 23 may be provided with a guide groove or a guide post for accommodating the first elastic member 24, for example, a coil spring, and the bottom of the groove 221 may also be provided with a guide groove or a guide post for accommodating the first elastic member 24, for example, a coil spring, so that the guide groove or the guide post can play a role in positioning and guiding the first elastic member 24, for example, a coil spring, during the pressing of the button 23, so as to avoid the first elastic member 24 from deviating from a preset track.
In other implementations, the first elastic member 24 may be an elastic component such as rubber, which can spring the pressed button 23, and will not be described herein.
Referring to fig. 1, in one possible implementation, the battery cover 2 may include a battery cover body 21 and a support 22 attached to a side of the battery cover body 21 facing the rear case 1; the groove 221 is located on the support 22, and the battery cover body 21 is provided with a through hole 211 of the escape button 23 at a position corresponding to the groove 221.
The battery cover body 21 and the supporting member 22 may be bonded together by an adhesive manner, or the battery cover body 21 and the supporting member 22 may be bonded together by a connecting member. The support 22 may be a plastic member, and the groove 221 and the support 22 may be an integral member formed by a stamping process; or can be integrated pieces which are bonded together after being respectively processed and molded.
In order to be able to limit the button 23 in the groove 221, a collar may be provided, which stops the button 23, at the edge of the through hole 211 in the circumferential direction of the groove 221. In particular, the button 23 is accommodated in the groove 221, and the retainer ring can stop the button 23 in the groove 221, so as to prevent the button 23 from falling out of the through hole 211 of the battery cover body 21.
Referring to fig. 1 to 4, the button 23 may have a stepped shape with a small upper part and a large lower part, and a small-sized end of the button 23 may extend into the through hole 211 of the battery cover body 21 so as to be convenient for a user to press the button 23; meanwhile, after the small-size end of the button 23 stretches into the through hole 211, the step surface between the small-size end and the large-size end of the button 23 can be abutted on the retainer ring, so that the retainer ring can limit the button 23 on one hand to prevent the button 23 from falling out of the groove 221; on the other hand can play certain sealed dustproof effect, avoid impurity to get into in the mobile terminal.
In one implementation, referring to FIG. 1, the button 23 may be fixedly coupled to the pusher block 231, e.g., the button 23 may be fixedly coupled to the pusher block 231 by adhesive; alternatively, the button 23 may be fixedly coupled to the push block 231 by a fastener; alternatively, the button 23 may be fixedly connected to the pushing block 231 by a snap-fit connection.
In another implementation, the button 23 may also be integrally formed with the push block 231, for example, the button 23 may be integrally formed with the push block 231 by an injection molding process.
Referring to fig. 4, in order to facilitate removal of the battery cover 2 after the engagement portion 2211 of the battery cover 2 is disengaged from the elastic engagement portion of the rear case 1, a second elastic member may be provided between the battery cover 2 and the rear case 1, the second elastic member being for providing an elastic force for pushing the battery cover 2 away from the rear case 1.
In particular, when the second elastic member is disposed near the engaging portion 2211 and the elastic engaging portion, after the button 23 is pressed to disengage the elastic engaging portion from the engaging portion 2211, the second elastic member can push the battery cover 2 away from the rear case 1 by a distance, so that the user can take down the battery cover 2, thereby facilitating replacement of the battery of the mobile terminal.
In one implementation, referring to fig. 4, the second elastic member may be a pogo pin 3, specifically, a bottom end of the pogo pin 3 is fixed on the rear case 1, and a top end of the pogo pin 3 abuts against the battery cover 2. When the button 23 is pressed to disengage the elastic engaging portion from the engaging portion 2211, the tip of the pogo pin 3 can push the battery cover 2 against and disengage from the rear case 1.
The spring pins 3 may be two, and the two spring pins 3 may be located on two sides of the groove 221, so as to better push the battery cover 2 against and separate from the rear case 1. The number of the pogo pins 3 may be set to be multiple according to actual needs, so long as the requirement of the embodiment can be met, and details are not repeated here.
Example two
The embodiment provides a mobile terminal, which comprises a terminal body and a shell component of the mobile terminal.
The housing assembly of the mobile terminal in this embodiment has the same structure as the housing assembly of the mobile terminal provided in the first embodiment, and can bring about the same or similar technical effects, which are not described in detail herein, and specific reference may be made to the description of the foregoing embodiments.
In the description of the present application, it should be understood that the terms "top," "bottom," "upper," "lower," and the like indicate or are used in the following description of the application, merely for convenience in describing the application and to simplify the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art in a specific case.
The terms first and second in the description and claims of the application and in the description of the figures above are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (11)
1. The shell component of the mobile terminal is characterized by comprising a rear shell and a battery cover for covering the rear shell;
the rear shell is provided with an elastic clamping part;
the battery cover is provided with a matching part and a button which can be pressed, and the matching part is used for being clamped with or separated from the elastic clamping part; the bottom of the button is connected with a pushing block, and the pushing block can push the elastic clamping part to be separated from the matching part when the button is pressed;
the battery cover is provided with a groove recessed towards the direction of the rear shell, and the button is accommodated in the groove;
the bottom of the groove extends outwards to form the matching part;
the elastic clamping part is a spring wire perpendicular to the extending direction of the matching part;
the two ends of the spring wire are fixed on the rear shell, and the middle part of the spring wire is used for being clamped with or separated from the matched part.
2. The housing assembly of a mobile terminal of claim 1, wherein a bottom of the groove has a relief notch that breaks away from the pusher block.
3. The housing assembly of a mobile terminal according to claim 2, wherein a side of the pushing block facing the extending direction of the mating portion is provided with a pushing inclined surface for pushing the elastic engagement portion to be disengaged from the mating portion when the button is pressed.
4. The housing assembly of a mobile terminal according to claim 2, wherein a first elastic member supporting the button is provided between the button and a bottom of the recess.
5. The mobile terminal housing assembly according to any one of claims 2 to 4, wherein the battery cover includes a battery cover body and a support member fitted to a face of the battery cover body facing the rear case;
the groove is positioned on the supporting piece, and a through hole avoiding the button is arranged at the position of the battery cover body corresponding to the groove.
6. The housing assembly of a mobile terminal according to claim 5, wherein an edge of the through hole forms a retainer ring that stops the button in a circumferential direction of the groove.
7. The housing assembly of claim 6, wherein the button is stepped with a smaller top and a larger bottom, and the small-sized end of the button extends into the through hole such that the stepped surface of the button abuts the collar.
8. The housing assembly of a mobile terminal according to any one of claims 1 to 4, wherein the button is fixedly connected to the push block; or alternatively, the first and second heat exchangers may be,
the button and the pushing block are integrally formed.
9. The housing assembly of a mobile terminal according to any one of claims 1 to 4, wherein a second elastic member is provided between the battery cover and the rear case, the second elastic member being for providing an elastic force pushing the battery cover away from the rear case.
10. The housing assembly of a mobile terminal of claim 9, wherein the second resilient member is a spring pin.
11. A mobile terminal comprising a terminal body and a housing assembly of the mobile terminal according to any of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548345.6A CN113889702B (en) | 2020-06-16 | 2020-06-16 | Mobile terminal and housing assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548345.6A CN113889702B (en) | 2020-06-16 | 2020-06-16 | Mobile terminal and housing assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113889702A CN113889702A (en) | 2022-01-04 |
| CN113889702B true CN113889702B (en) | 2023-09-05 |
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| CN202010548345.6A Active CN113889702B (en) | 2020-06-16 | 2020-06-16 | Mobile terminal and housing assembly thereof |
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Citations (13)
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| CN113889702A (en) | 2022-01-04 |
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