CN112422720B - Electronic device - Google Patents
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- CN112422720B CN112422720B CN202011170184.8A CN202011170184A CN112422720B CN 112422720 B CN112422720 B CN 112422720B CN 202011170184 A CN202011170184 A CN 202011170184A CN 112422720 B CN112422720 B CN 112422720B
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- Prior art keywords
- guide rail
- electronic device
- functional module
- function module
- driving mechanism
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- 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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The application discloses electronic equipment includes: a housing having an interior cavity and an opening communicating with the interior cavity; the first guide rail is arranged in the inner cavity, and a notch of the first guide rail faces to a first direction; the second guide rail is arranged in the inner cavity, the notch of the second guide rail faces to a second direction, and the first direction is intersected with the second direction; the first guide rail is in sliding fit with the functional module in the direction towards the opening, the second guide rail is in sliding fit with the functional module in the direction towards the opening, and the functional module can retract into the inner cavity through the opening or at least partially extend out of the shell. Above-mentioned scheme can solve the easy crooked problem that produces of functional module business turn over casing.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to electronic equipment.
Background
With the progress of technology and the development of electronic devices, the demand of users for full-screen electronic devices is gradually increasing, and full-screen is also gradually becoming a development trend.
Taking the camera module as an example, the camera module can move relative to the shell, a driving mechanism is arranged in the shell, and the driving mechanism is fixedly connected with one side of the camera module, so that the driving mechanism can drive the camera module to enter and exit the shell. The camera module can hardly occupy the display area of the electronic equipment, so that the screen occupation ratio of the electronic equipment is increased, and the development of the electronic equipment to a comprehensive screen is facilitated.
Because actuating mechanism's drive power is only exerted in one side of camera module, and the atress is not or the atress is less in the other side of camera module, causes the drive power size that the both sides of camera module received to differ great, leads to camera module both sides atress inhomogeneous. When the camera module business turn over casing, it takes place crooked easily, causes the surface friction of camera module and casing, and influences the structural integrity of camera module, the camera module card condition of dying in the casing can appear even.
Of course, the present invention is not limited to a camera module, and other retractable functional modules of an electronic device also have the above-mentioned problems.
Disclosure of Invention
The application discloses electronic equipment can solve the problem that functional module business turn over casing produces crooked easily.
In order to solve the above technical problem, the present application is implemented as follows:
an electronic device, comprising:
a housing having an interior cavity and an opening in communication with the interior cavity;
the first guide rail is arranged in the inner cavity, and a notch of the first guide rail faces a first direction;
a second guide rail disposed in the internal cavity, a notch of the second guide rail facing a second direction, the first direction intersecting the second direction;
the first guide rail is in sliding fit with the functional module in the direction towards the opening, the second guide rail is in sliding fit with the functional module in the direction towards the opening, and the functional module can retract into the inner cavity or at least partially extend out of the shell through the opening.
The technical scheme who this application adopted can reach following beneficial effect:
in the electronic device disclosed in the embodiment of the application, the function module is in sliding fit with the first guide rail and the second guide rail in the direction towards the opening, so that the function module moves in the direction towards the opening, and meanwhile, because the first direction is crossed with the second direction, the first guide rail and the second guide rail can carry out multi-dimensional restriction on the function module in the crossed direction, so that the function module moves in the direction towards the opening more accurately, so that the function module is prevented from being skewed in the moving process, so that the function module can move in the direction towards the opening more stably, and further the function module is prevented from generating friction with the side wall of the opening, and the damage of the function module is caused, and certainly, the phenomenon that the function module is blocked in the moving process can also be prevented.
Drawings
Fig. 1 is a schematic partial structural diagram of an electronic device disclosed in an embodiment of the present application;
FIG. 2 isbase:Sub>A partial sectional view taken along line A-A of FIG. 1;
FIG. 3 is an exploded view of an electronic device disclosed in an embodiment of the present application;
fig. 4 is another partial structural schematic diagram of an electronic device disclosed in the embodiment of the present application;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a schematic structural diagram of a first guide rail disclosed in an embodiment of the present application;
fig. 7 is a partial cross-sectional view of a first rail disclosed in an embodiment of the present application.
Description of reference numerals:
100-shell, 110-opening;
200-a first guide rail;
300-a second guide rail;
400-a functional module, 410-a through hole, 420-a limiting groove and 430-a first positioning hole;
500-slide block, 510-second positioning hole;
600-a connector;
700-a fixed block, 710-a connecting hole and 720-a first stop bulge;
800-driving mechanism, 810-driving part, 820-lead screw and 830-moving part;
900-positioning pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 7, an embodiment of the present application discloses an electronic apparatus, which includes a housing 100, a first rail 200, a second rail 300, and a function module 400.
The housing 100 is a peripheral component of the electronic device, and the housing 100 can provide a mounting location for other components of the electronic device. The housing 100 has an inner cavity, other components of the electronic device may be disposed in the inner cavity of the housing 100, the housing 100 is provided with an opening 110 communicated with the inner cavity, the opening 110 allows the function module 400 to enter and exit the housing 100, specifically, the function module 400 may retract into the inner cavity of the housing 100 through the opening 110, so as to hide the function module 400; the function module 400 may also at least partially protrude out of the housing 100 through the opening 110, so that the function module 400 may operate outside the housing 100, thereby enabling the function module 400 to perform the corresponding function better.
Alternatively, the opening 110 may be opened in a middle frame of the casing 100, so that not only the appearance performance of the electronic device can be improved, but also the opening 110 can be prevented from affecting other members around the electronic device. Of course, the opening 110 may be opened at other positions of the housing 100, which is not limited in the embodiments of the present application.
The first guide rail 200 and the second guide rail 300 both have a guiding function on the function module 400, so that the movement reliability of the function module 400 is better, in a specific assembling process, the first guide rail 200 is arranged in the inner cavity, and a notch of the first guide rail 200 faces a first direction; the second guide rail 300 is arranged in the inner cavity, the notch of the second guide rail 300 faces to a second direction, and the first direction is intersected with the second direction; the first guide rail 200 is slidably engaged with the function module 400 in a direction toward the opening 110, and the second guide rail 300 is slidably engaged with the function module 400 in a direction toward the opening 110, so that the function module 400 can be retracted into the inner cavity through the opening 110 or at least partially extended out of the housing 100. Of course, the first guide rail 200 and the second guide rail 300 may be disposed in the housing 100 by bonding, welding, or screwing, which is not limited in the embodiment of the present application.
In a specific operation process, under the condition that the function module 400 moves towards the opening 110, the first guide rail 200 can prevent the function module 400 from being inclined in the first direction, the second guide rail 300 can prevent the function module 400 from being inclined in the second direction, and the first direction and the second direction intersect, so that the function module 400 is difficult to be inclined in the sliding process, and the function module 400 can stably slide into the housing 100 or at least partially slide out of the housing 100.
It should be noted that the notch of the first guide rail 200 faces the first direction, the notch of the second guide rail 300 faces the second direction, and both the first guide rail 200 and the second guide rail 300 are slidably engaged with the function module 400 in the direction toward the opening 110, so that both the first direction and the second direction intersect with the moving direction of the function module 400, so as to limit the function module 400 by the first guide rail 200 and the second guide rail 300, and further, the function module 400 moves more stably in the direction toward the opening 110, so as to prevent the function module 400 from being skewed.
As can be seen from the above, in the electronic device disclosed in the embodiment of the present application, the function module 400 is slidably engaged with the first guide rail 200 and the second guide rail 300 in the direction toward the opening 110, so that the function module 400 moves in the direction toward the opening 110, and meanwhile, since the first direction intersects with the second direction, the first guide rail 200 and the second guide rail 300 can perform multi-dimensional restriction on the function module 400 in the intersecting direction, so that the function module 400 moves more precisely in the direction toward the opening 110, so as to prevent the function module 400 from being inclined in the moving process, so that the function module 400 can move more stably in the direction toward the opening 110, and further prevent the function module 400 from rubbing against the side wall of the opening 110 to damage the function module 400, and certainly, the function module 400 can be prevented from being jammed in the moving process.
In the embodiment of the present invention, the first guide rail 200 and the second guide rail 300 are both groove-shaped structural members, two inner sidewalls of the first guide rail 200 may be sequentially arranged in the second direction, and two inner sidewalls of the second guide rail 300 may be sequentially arranged in the first direction, in which case, the two inner sidewalls of the first guide rail 200 and the two inner sidewalls of the second guide rail 300 may respectively perform more dimensional restriction on the function module 400, so that a restriction effect on the function module 400 can be improved, and thereby the function module 400 is better prevented from shifting during a moving process.
In the embodiment of the present application, the notch of the first guide rail 200 may be oriented in the width direction of the electronic device, and the notch of the second guide rail 300 may be oriented in the thickness direction of the electronic device. In this case, the first direction may be perpendicular to the second direction, so that the functional module 400 can be better prevented from being tilted in the non-moving direction, and the functional module 400 can be stably moved in the direction toward the opening 110, so that the movement reliability of the functional module 400 is better.
Note that, the electronic device is generally provided with a display screen, and the electronic device is generally in a thickness direction in a direction perpendicular to the display screen. The plane defined by the length direction and the width direction of the electronic device is perpendicular to the thickness direction.
Further, in an optional scheme, the function module 400 can be a rectangular structure, under the above circumstances, the notch of the first guide rail 200 can face the width direction of the function module 400, and the notch of the second guide rail 300 can face the thickness direction of the function module 400, so as to better limit the function module 400, and further to better prevent the function module 400 from generating a skew phenomenon, so that the movement effect of the function module 400 is better.
In the embodiment disclosed in the present application, the manner of slidably fitting the second rail 300 with the function module 400 may be various, and optionally, the electronic device disclosed in the embodiment of the present application may further include a slider 500, the slider 500 may slidably fit with the second rail 300 in a direction toward the opening 110, and the function module 400 may be connected to the slider 500. Under this condition, the function module 400 need not to set up corresponding connection guiding mechanism, and when the assembly, only need fix the function module 400 on the slider 500 can realize the sliding fit of function module 400 and second guide rail 300 to the assembly of function module 400 is convenient for.
And, after adopting the above structure, the notch of the second guide rail 300 may be oriented to the thickness direction of the function module 400, and in this case, in the installation process, the slider 500 may be connected to a plurality of positions on the outer surface of the function module 400, thereby more facilitating the assembly of the function module 400. Certainly, the functional module 400 and the slider 500 may be fixedly connected by bonding, welding, or screwing, which is not limited in this embodiment of the application.
Optionally, the electronic device disclosed in the embodiment of the present application may further include a connecting member 600, the functional module 400 may be provided with a through hole 410, a first end of the connecting member 600 may be in limit fit with a port of the through hole 410 away from the second guide rail 300, and a second end of the connecting member 600 may pass through the through hole 410 and may be connected to the slider 500. In this case, the slider 500 may be connected to the function module 400 through the connector 600, so that the reliability of connection between the slider 500 and the function module 400 can be improved. At the same time, this also serves to position the function module 400, and when assembling, the second rail 300 and the slider 500 may be first fixed in the housing 100 by welding, bonding, screwing, or the like, and then the function module 400 may be fixed to the slider 500 by the connector 600, so that the function module 400 can be easily mounted in a proper position.
Further, the connecting piece 600 can be a threaded connecting piece, a threaded hole can be formed in the function module 400, when the assembly is carried out, the nut of the threaded connecting piece can be in limit fit with the port of the through hole 410 deviating from the second guide rail 300, the threaded section of the threaded connecting piece can penetrate through the through hole 410 and can be in threaded connection with the threaded hole, and therefore the overall assembly can be facilitated while the reliability of connection between the sliding block 500 and the function module 400 is improved. Of course, in order to further improve the connection reliability between the slider 500 and the function module 400, the slider 500 and the function module 400 may be connected by at least two connecting members 600, so that the function module 400 can be guided by the slider 500.
In order to better improve the connection reliability between the slider 500 and the function module 400, in another optional embodiment, the electronic device disclosed in this embodiment of the application may further include a fixing block 700, a side of the function module 400 facing away from the second rail 300 may be provided with a limiting groove 420, at least a portion of the fixing block 700 may be provided in the limiting groove 420, the fixing block 700 may be provided with a connection hole 710, a first end of the connection element 600 may be in limit fit with a port of the connection hole 710 facing away from the second rail 300, and a second end of the connection element 600 may sequentially pass through the connection hole 710 and the through hole 410 and may be connected to the slider 500. In this way, the function module 400 is clamped between the fixing block 700 and the slider 500, so that the connection between the function module 400 and the slider 500 is firmer, and at least a part of the fixing block 700 is located in the limiting groove 420, so that the connection stability between the function module 400 and the slider 500 is better.
Further, the fixing block 700 may be provided with a first stop protrusion 720, the housing 100 may be provided with a second stop protrusion, and when the functional module 400 retracts into the inner cavity, the first stop protrusion 720 may be in limit fit with the second stop protrusion, specifically, the first stop protrusion 720 and the second stop protrusion are in limit fit in the retraction direction of the functional module 400, so as to prevent the functional module 400 from retracting excessively, and further, the movement stability of the functional module 400 is better.
The electronic device disclosed in the embodiment of the application may further include a driving mechanism 800, the driving mechanism 800 may be disposed in the housing 100, the driving mechanism 800 may be connected to the function module 400, and during operation, the driving mechanism 800 may drive the function module 400 to retract into the housing 100 or at least partially extend out of the housing 100. Of course, in order to facilitate the connection between the driving mechanism 800 and the function module 400, the driving mechanism 800 may be connected to the fixing block 700, so that the driving mechanism 800 is connected to the function module 400 through the fixing block 700, in this case, the driving mechanism 800 may drive the fixing block 700 to move, and may drive the function module 400 to retract into the inner cavity through the opening 110 or at least partially extend out of the housing 100. Compared with the way that the driving mechanism 800 is directly connected with the functional module 400, the way makes the functional module 400 not need to be provided with a corresponding connecting mechanism, so that the integrity of the functional module 400 is better.
Further, the specific structure of the driving mechanism 800 may be various, for example, the driving mechanism 800 may be a hydraulic telescopic rod mechanism, a rack and pinion mechanism, a lead screw driving mechanism, or the like, and in an alternative, the driving mechanism 800 may be a lead screw driving mechanism, and specifically, the driving mechanism 800 may include a driving portion 810, a lead screw 820, and a moving portion 830, the driving portion 810 may be connected to the lead screw 820, one end of the moving portion 830 may be connected to the function module 400, the other end of the moving portion 830 may be movably disposed on the lead screw 820, and the driving portion 810 may drive the lead screw 820 to rotate so as to drive the moving portion 830 to move on the lead screw 820, so as to drive the function module 400 to retract into the casing 100 or at least partially extend out of the casing 100. Compared with the driving mechanisms with other structures, the screw driving mechanism has the characteristics of high transmission efficiency, high positioning precision and the like, so that the movement stability of the functional module 400 is good.
Moreover, in order to facilitate the connection between the functional module 400 and the driving mechanism 800, the fixing block 700 may be integrated with the moving portion 830, that is, the fixing block 700 may be a part of the moving portion 830. In this case, not only the reliability of connection between the functional module 400 and the driving mechanism 800 can be improved, but also the driving mechanism 800 can stably drive the functional module 400 to move.
The electronic device disclosed in the embodiment of the application may further include a positioning pin 900, the functional module 400 may have a first positioning hole 430, the slider 500 may have a second positioning hole 510, one end of the positioning pin 900 may be connected to the first positioning hole 430, and the other end of the positioning pin 900 may be connected to the second positioning hole 510. Under this kind of circumstances, locating pin 900 can make the difficult production of assembly position between slider 500 and the function module 400 change to make the installation stability between slider 500 and the function module 400 better, prevent that function module 400 from rocking in the removal process, and then can prevent better that function module 400 from producing crooked in the removal process.
Further, the number of the positioning pins 900 may be at least two, and the first positioning hole 430 and the second positioning hole 510 corresponding to each positioning pin 900 may be formed in the functional module 400 and the slider 500, and in this case, the plurality of positioning pins 900 may make it more difficult for the assembly position between the slider 500 and the functional module 400 to change, so that the mounting stability between the slider 500 and the functional module 400 is better. Meanwhile, the functional module 400 can be prevented from being inclined in the moving process in such a manner.
In the disclosed embodiment, the above-mentioned driving mechanism 800 may be located on the same side as the second rail 300, and the first rail 200 may be located on the other side away from the driving mechanism 800. In this case, since the notch of the first guide rail 200 faces the driving mechanism 800, and the notch of the second guide rail 300 faces the notch of the first guide rail 200 perpendicularly, in the process that the driving mechanism 800 drives the function module 400 to move, the second guide rail 300 close to the function module 400 can limit and guide the function module 400 at a position closer to the driving mechanism 800, thereby being beneficial to reducing the deflection moment applied to the function module 400 by the driving mechanism 800, so that the driving mechanism 800 drives the function module 400 to move more easily, achieving the purpose of saving labor, and being beneficial to the driving mechanism 800 with smaller configuration power of the electronic device.
In the embodiment of the present application, the first guiding rail 200 can be slidably engaged with the sidewall of the function module 400 in a direction toward the opening 110. In this way, at least a portion of the functional module 400 can be directly guided and engaged with the first guide rail 200, so that the functional module 400 does not need to be provided with a corresponding guiding and engaging mechanism, thereby facilitating the guiding and engaging between the functional module 400 and the first guide rail 200.
Further, in order to achieve better guiding and matching between the function module 400 and the first guide rail 200, the first guide rail 200 may be provided with a first limiting portion, the side wall of the function module 400 may be provided with a second limiting portion, and the first limiting portion may be in limiting and matching with the second limiting portion. In this case, the first guide rail 200 can provide a better guiding and matching function for the functional module 400, so that the functional module 400 can move more stably in the direction toward the opening 110, and the functional module 400 can be better prevented from being inclined. In a specific embodiment, the first limiting part is a guide protrusion arranged in the first guide rail 200, the second limiting part is a guide groove arranged on the function module 400, when the side wall of the function module 400 is in guide fit with the first guide rail 200, the guide protrusion is also matched with the guide groove, so that the sliding fit effect can be further improved, the guide groove and the guide protrusion are in limit fit in other directions different from the guide direction of the first guide rail 200, and a better limiting effect on the function module 400 is achieved.
The electronic device disclosed in the embodiment of the present application may be a smart phone, a tablet computer, an electronic book reader, a wearable device (e.g., a smart watch), an electronic game machine, and the like, and the specific kind of the electronic device is not limited in the embodiment of the present application.
In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (12)
1. An electronic device, comprising:
a housing having an interior cavity and an opening in communication with the interior cavity;
the first guide rail is arranged in the inner cavity, and a notch of the first guide rail faces a first direction;
a second guide rail disposed in the internal cavity, a notch of the second guide rail facing a second direction, the first direction intersecting the second direction;
the functional module, first guide rail with the functional module is in the orientation open-ended direction sliding fit, the second guide rail with the functional module is in the orientation open-ended direction sliding fit, first direction with the second direction all intersects with the orientation open-ended direction, the notch of first guide rail with the notch of second guide rail all with the spacing cooperation of functional module, the functional module accessible the opening is retracted to in the inner chamber or at least part stretches out outside the casing.
2. The electronic device of claim 1, wherein the notch of the first rail faces a width direction of the electronic device, and the notch of the second rail faces a thickness direction of the electronic device.
3. The electronic device of claim 2, further comprising a slider, wherein the slider is slidably engaged with the second rail in a direction toward the opening, and wherein the functional module is connected to the slider.
4. The electronic device according to claim 3, further comprising a connecting member, wherein the functional module is provided with a through hole, a first end of the connecting member is in limit fit with a port of the through hole, which is away from the second guide rail, and a second end of the connecting member passes through the through hole and is connected with the slider.
5. The electronic device according to claim 4, further comprising a fixing block, wherein a limiting groove is formed in one side of the functional module facing away from the second guide rail, at least part of the fixing block is disposed in the limiting groove, the fixing block is provided with a connecting hole, a first end of the connecting member is in limiting fit with a port of the connecting hole facing away from the second guide rail, and a second end of the connecting member sequentially penetrates through the connecting hole and the through hole and is connected with the sliding block.
6. The electronic device of claim 5, wherein the fixed block is provided with a first stop protrusion, and the housing is provided with a second stop protrusion, and the first stop protrusion and the second stop protrusion are in limit fit when the functional module is retracted into the inner cavity.
7. The electronic device of claim 5, further comprising a driving mechanism disposed in the housing, wherein the driving mechanism is connected to the fixing block, and the driving mechanism drives the fixing block to move and drives the functional module to retract into the inner cavity through the opening or to at least partially extend out of the housing.
8. The electronic device according to claim 3, further comprising a positioning pin, wherein the function module defines a first positioning hole, the slider defines a second positioning hole, one end of the positioning pin is connected to the first positioning hole, and the other end of the positioning pin is connected to the second positioning hole.
9. The electronic device of claim 2, further comprising a driving mechanism disposed in the housing, wherein the driving mechanism is located on the same side as the second rail, the first rail is located on a side away from the driving mechanism, the driving mechanism is connected to the function module, and the driving mechanism can drive the function module to move.
10. The electronic device of claim 2, wherein the first rail is slidably engaged with a sidewall of the functional module in a direction toward the opening.
11. The electronic device according to claim 10, wherein the first guide rail is provided with a first position-limiting portion, the side wall of the functional module is provided with a second position-limiting portion, and the first position-limiting portion is in position-limiting fit with the second position-limiting portion.
12. The electronic device of claim 1, wherein the functional module comprises at least one of a camera assembly, a light supplement module, a fingerprint identification module, a USB interface, and a receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011170184.8A CN112422720B (en) | 2020-10-28 | 2020-10-28 | Electronic device |
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| CN202011170184.8A CN112422720B (en) | 2020-10-28 | 2020-10-28 | Electronic device |
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| CN112422720A CN112422720A (en) | 2021-02-26 |
| CN112422720B true CN112422720B (en) | 2022-10-25 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208386614U (en) * | 2018-05-07 | 2019-01-15 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111182098A (en) * | 2019-12-23 | 2020-05-19 | 瑞声通讯科技(常州)有限公司 | Electronic device and method for using electronic device |
| CN111556181A (en) * | 2020-04-17 | 2020-08-18 | 维沃移动通信有限公司 | Electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI377897B (en) * | 2007-06-13 | 2012-11-21 | Lg Electronics Inc | Mobile terminal |
| CN210662063U (en) * | 2019-10-29 | 2020-06-02 | 维沃移动通信有限公司 | Electronic device |
| CN210807447U (en) * | 2019-12-30 | 2020-06-19 | 维沃移动通信有限公司 | Electronic device |
| CN210578706U (en) * | 2020-01-03 | 2020-05-19 | 维沃移动通信有限公司 | Telescopic mechanism and electronic equipment |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208386614U (en) * | 2018-05-07 | 2019-01-15 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111182098A (en) * | 2019-12-23 | 2020-05-19 | 瑞声通讯科技(常州)有限公司 | Electronic device and method for using electronic device |
| CN111556181A (en) * | 2020-04-17 | 2020-08-18 | 维沃移动通信有限公司 | Electronic device |
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