CN110191264B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN110191264B CN110191264B CN201910368592.5A CN201910368592A CN110191264B CN 110191264 B CN110191264 B CN 110191264B CN 201910368592 A CN201910368592 A CN 201910368592A CN 110191264 B CN110191264 B CN 110191264B
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- China
- Prior art keywords
- optical device
- device module
- mobile terminal
- latch
- rotating shaft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
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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
- H04N23/50—Constructional details
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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
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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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
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Abstract
The embodiment of the invention provides a mobile terminal, which comprises a shell, wherein the shell is provided with an accommodating groove; the mobile terminal further includes: an optical device module; the elastic device is arranged in the shell and is connected with the optical device module; the buckling device is arranged in the shell and can be clamped or separated with the optical device module; the driving device is arranged in the shell and is electrically connected with the buckling device; under the condition that the optical device module is positioned in the accommodating groove, the driving device drives the buckling device to be buckled or separated with the optical device module; when the driving device drives the buckling device to be separated from the optical device module, the optical device module rotates and turns out of the accommodating groove under the action of the elastic device. The mobile terminal in the embodiment of the invention is used for communication.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a mobile terminal.
Background
With the development of intelligent mobile terminals, the requirements of users on screen occupation ratio are higher and higher, and the comprehensive screen has formed an irreversible trend.
Due to the requirement of a user on the front camera, the front camera is installed in the existing mobile terminal. And in order to realize the full face screen, mobile terminal has adopted the special-shaped screen, and bang screen promptly, reserve the bang region that is used for installing leading camera promptly at the top of full face screen promptly. The mobile terminal adopts a sliding shell mode, namely, the user control shell slides in and slides out to realize the display and the hiding of the front camera.
For the former mobile terminal, a real full screen cannot be realized; although the latter mobile terminal completely realizes a full screen, the sliding in and out of the housing requires the mobile terminal to be provided with a sliding mechanism, and multiple sliding is easy to cause abrasion, and finally the sliding mechanism fails.
Disclosure of Invention
The embodiment of the invention provides a mobile terminal, which aims to solve the problem that a sliding mechanism arranged in the conventional mobile terminal is easy to wear after sliding for many times, and finally the sliding mechanism is invalid.
In order to solve the technical problem, the invention is realized as follows:
the embodiment of the invention provides a mobile terminal, which comprises a shell, wherein the shell is provided with an accommodating groove; the mobile terminal further includes: an optical device module; the elastic device is arranged in the shell and is connected with the optical device module; the buckling device is arranged in the shell and can be clamped with or separated from the optical device module; the driving device is arranged in the shell and is electrically connected with the buckling device; under the condition that the optical device module is positioned in the accommodating groove, the driving device drives the buckling device to be buckled with or separated from the optical device module; when the driving device drives the buckling device to be separated from the optical device module, the optical device module rotates and turns out of the accommodating groove under the action of the elastic device.
In the embodiment of the invention, when the optical device module is positioned in the accommodating groove of the shell, the buckling device is buckled with the optical device module, and the optical device module can be used for post-shooting; when the driving device drives the buckling device to be separated from the optical device module, the optical device module rotates to turn out the accommodating groove under the action of the elastic device, and the optical device module can be used for prepositive shooting. Therefore, the optical device module in the embodiment can be used for rear-end shooting and front-end shooting, so that a camera is prevented from being mounted on a display screen, and a real comprehensive screen is realized; on the other hand, under the drive of drive arrangement to and under the effect of resilient means, the optical device module freely switches over the shooting direction, reduces the risk that frequent slip leads to sliding mechanism wearing and tearing to lose efficacy. .
Drawings
Fig. 1 is an exploded view of a partial structure of a mobile terminal according to an embodiment of the present invention;
fig. 2 is one of partial structural diagrams of a mobile terminal of an embodiment of the present invention;
fig. 3 is a second partial structure diagram of the mobile terminal according to the embodiment of the present invention;
FIG. 4 is an exploded view of a buckle device according to an embodiment of the present invention;
FIG. 5 is a block diagram of a buckle device according to an embodiment of the present invention;
FIG. 6 is an exploded view of an electrical control of an embodiment of the present invention;
FIG. 7 is a block diagram of an electrical control of an embodiment of the present invention;
FIG. 8 is a schematic diagram illustrating a change in position of an electrical control according to an embodiment of the present invention;
FIG. 9 is an exploded view of a resilient device according to an embodiment of the present invention;
fig. 10 is a structural view of the elastic means of the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.
Referring to fig. 1, an exploded view of a partial structure of a mobile terminal according to an embodiment of the present invention is shown, including a housing 1, where the housing 1 is provided with an accommodating groove; the mobile terminal further includes: an optical device module 2; the elastic device 3, the elastic device 3 is installed in the chassis 1, and connect with die set 2 of the optical device; the buckling device 4 is arranged in the machine shell 1, and can be clamped with or separated from the optical device module 2; the driving device 5 is arranged in the machine shell 1, and is electrically connected with the buckling device 4; under the condition that the optical device module 2 is positioned in the accommodating groove, the driving device 5 drives the buckling device 4 to be buckled or separated with the optical device module 2; when the driving device 5 drives the buckling device 4 to separate from the optical device module 2, the optical device module 2 rotates to turn out the accommodating groove under the action of the elastic device 3.
In the embodiment of the present invention, when the optical device module 2 is located in the accommodating groove of the housing 1, the fastening device 4 is fastened with the optical device module 2, and the optical device module 2 can be used for post-shooting (see fig. 2); when the driving device 5 drives the fastening device 4 to separate from the optical device module 2, the optical device module 2 rotates to turn out of the accommodating groove under the action of the elastic device 3, and the optical device module 2 can be used for front shooting (see fig. 3). Therefore, the optical device module 2 in the embodiment can be used for rear-end shooting and front-end shooting, so that a camera is prevented from being mounted on a display screen, and a real comprehensive screen is realized; on the other hand, the optical device module 2 is driven by the driving device 5 and the elastic device 3 to freely switch the shooting direction.
Fig. 4 shows an exploded view of a buckle device 4 according to an embodiment of the present invention, and fig. 5 shows a structural view of the buckle device 4 shown in fig. 4.
The latch device 4 shown in fig. 4 and 5 includes a base 41, a latch piece 42, and a spring piece 43; wherein, the base 41 is installed in the chassis 1, the latch piece 42 is installed in the base 41, one end of the latch piece 42 is connected with one end of the spring piece 43, the other end of the latch piece 42 is driven by the driving device 5 to be clamped with or separated from the optical device module 2; the other end of the spring member 43 is connected to the base 41 and is in a compressed state. The connection mode of the end of the latch piece connected with the spring piece can be butt connection, fixed connection, friction connection and the like.
The base 41 is fixedly installed in the casing 1, one end of the spring element 43 is connected to the base 41, the other end is connected to one end of the latch element 42, and the spring element 43 is located between the latch element 42 and the base 41 and is always in a compressed state. And the other end of the latch piece 42 is used for being matched with the optical device module 2 so as to realize the clamping or separating of the latch piece 42 and the optical device module 2. The connection mode of one end of the spring part and the base can be abutting connection, fixed connection, friction connection and the like.
The buckle device 4 is applied to the embodiment of the invention, and the working principle is as follows:
the driving device 5 drives the latch member 42 to compress the spring member 43, and the latch member 42 is displaced so that the end of the latch member 42 is separated from the optical device module 2. When the end of the latch piece 42 is separated from the optical device module 2, the optical device module 2 automatically rotates and turns out of the accommodating groove under the action of the elastic device 3. Further, since the spring member 43 is compressed, after the driving of the driving device 5 is stopped, the end portion of the latch member 42 is restored by the elastic force of the spring member 43, but the end portion of the latch member 42 is not engaged with the optical device module 2 because the optical device module 2 is turned out of the receiving groove.
In the process of turning the optical device module 2 back to the accommodating groove, the driving device 5 drives the latch piece 42 to compress the spring piece 43, and the latch piece 42 generates displacement, so that the optical device module 2 can smoothly enter the accommodating groove. Further, since the spring member 43 is compressed, after the driving of the driving device 5 is stopped, the end portion of the latch member 42 is returned by the elastic force of the spring member 43 to be engaged with the optical device module 2.
Illustratively, this embodiment provides a manual turning scheme, that is, the user manually presses the optical device module 2 back into the receiving slot, the optical device module 2 acts on the end of the latch member 42 to push the latch member 42 to compress the spring member 43, and the latch member 42 generates displacement, so that the optical device module 2 can smoothly enter the receiving slot. Thereafter, the spring member 43 is compressed, and the end of the latch member 42 is returned by the elastic force of the spring member 43 to engage with the optical device module 2.
The base 41 is further configured to limit the latch member 42 and the spring member 43, so as to prevent the latch member 42 from generating too much displacement under the elastic force of the spring member 43, and thus the optical device module 2 cannot be re-engaged with the latch member 42.
In the latch device 4 provided in this embodiment, the end of the latch piece 42 can be separated from the optical device module 2 under the driving action of the driving device 5; further, the end of the latch member 42 is restored by the elastic force of the spring member 43, and the optical device module 2 is engaged therewith. It can be seen that buckle device 4 in this embodiment makes optical device module 2 switch over in the inside and outside automatic upset of holding tank, not only simplifies user manual operation, and no matter be optical device module 2 in the holding tank moreover, perhaps outside the holding tank of turning over, all can ensure optical device module 2's stability to from many aspects promotion user shoots experience.
Referring to fig. 1, the base 41 is preferably fixed in the cabinet 1 by the engagement of screws 100 with screw holes 200.
Referring to fig. 4, the number of the spring members 43 is preferably two.
The two spring parts 43 are symmetrically distributed relative to the central axis of the latch tongue part 42, and on one hand, the elasticity of the two spring parts 43 is larger, so that the latch tongue part 42 is pushed to reset; on the other hand, the two spring members 43 have uniform distribution of the elastic force acting on the latch member 42, so that the latch member 42 moves stably, and the phenomenon that the latch member 42 cannot be engaged with the optical device module 2 due to deviation of the moving track is avoided.
Referring to fig. 1, a block diagram of a driving apparatus 5 according to an embodiment of the present invention is shown, and the driving apparatus 5 includes an electric control member 51 and a link member 52. The linkage piece 52 comprises a first connecting part 521, a second connecting part 522 and a first rotating shaft 523, an included angle is formed between the first connecting part 521 and the second connecting part 522, a first end of the first connecting part 521 is connected with the latch piece 42, a second end of the first connecting part 521 is connected with a first end of the second connecting part 522, and a second end of the second connecting part 522 is connected with the electric control piece 51; the first rotating shaft 523 is disposed at the first connecting portion 521 or the second connecting portion 522 and is fixedly connected to the housing 1; the electric control unit 51 drives the link member 52 to rotate around the first rotating shaft 523, and the first connecting portion 521 drives the latch member 42 to engage with or separate from the optical device module 2.
Referring to fig. 1, preferably, the second end of the first connection portion 521 and the first end of the second connection portion 522 in the linkage 52 are perpendicularly connected, i.e., an included angle formed between the first connection portion 521 and the second connection portion 522 is a right angle.
The other scheme is that an included angle is formed between the first connecting portion 521 and the second connecting portion 522, so that when the link member 52 rotates around the first rotating shaft 523, the moving direction of the first connecting portion 521 can be along the extending and retracting direction of the spring member 43, and the moving direction of the second connecting portion 522 can be along the driving direction of the electric control member 51.
Further, a first through hole 5221 (in fig. 1, the first through hole 5221 is disposed on the second connecting portion 522) may be disposed at a connection portion of the first connecting portion 521 and the second connecting portion 522, and correspondingly, the first rotating shaft 523 is disposed on the second connecting portion 522, and the first rotating shaft 523 is fixedly connected to the housing 1, and the first rotating shaft 523 is inserted into the first through hole 5221, so that the first through hole 5221 can rotate around the first rotating shaft 523.
Further, a second through hole 5211 is provided at the first end of the first connection portion 521, and the second through hole 5211 is used for connecting with the latch 42. For example, the latch piece 42 is provided with a feature matching the second through hole 5211, and the feature is inserted into the second through hole 5211, so that the first connecting portion 521 can pull the latch piece 42 through the second through hole 5211.
Further, a third through hole 5222 is provided at a second end of the second connection portion 522, and the third through hole 5222 is used for connection with the electric control member 51. For example, the electric control member 51 is provided with a feature matching with the third through hole 5222, and the feature is inserted into the third through hole 5222, so that the electric control member 51 can control the second connecting portion 522 through the third through hole 5222.
The driving device 5 is applied to the embodiment of the invention, and the working principle is as follows:
the electric control element 51 drives the second connecting portion 522 to move, so that the whole linkage element 52 rotates around the first rotating shaft 523, the first connecting portion 521 is driven, the first connecting portion 521 pulls the latch piece 42 to compress the spring piece 43, the latch piece 42 is separated from the optical device module 2, the optical device module 2 is turned out of the accommodating groove, and the latch piece 42 resets after the electric control element 51 is driven to disappear.
In the process that the optical device module 2 is turned back to the accommodating groove, the electric control member 51 drives the second connecting portion 522 to move, so that the whole linkage member 52 rotates around the first rotating shaft 523, the first connecting portion 521 is driven, the first connecting portion 521 pulls the latch piece 42 to compress the spring piece 43, the optical device module 2 can smoothly enter the accommodating groove, the latch piece 42 resets under the action of the spring piece 43, and the latch piece 42 is clamped with the optical device module 2.
Exemplarily, the present embodiment further provides a manual turning scheme, wherein a user manually presses the optical device module 2 back into the receiving groove, the optical device module 2 acts on the end portion of the latch member 42 to push the latch member 42 to compress the spring member 43, and the latch member 42 generates displacement, so that the optical device module 2 can smoothly enter the receiving groove. Thereafter, the spring member 43 is compressed, and the end of the latch member 42 is returned by the elastic force of the spring member 43 to engage with the optical device module 2.
In the driving device 5 provided by the present embodiment, the driving device includes two parts, namely an electric control element 51 and a linkage element 52, the electric control element 51 is used for generating a driving force, and the linkage element 52 is used for transmitting the driving force, so that the latch element 42 is displaced by the mutual cooperation between the electric control element 51 and the linkage element 52, and the engagement and the separation with the optical device module 2 are realized.
Preferably, fig. 6 shows an exploded view of an electric control member 51 according to an embodiment of the present invention, and fig. 7 shows a structural view of the electric control member 51 shown in fig. 6.
The electric control part 51 comprises an iron core 511, an electromagnet coil 512 and an annular permanent magnet 513, the electromagnet coil 512 and the annular permanent magnet 513 are respectively sleeved on the iron core 511, the electromagnet coil 512 and the annular permanent magnet 513 are adjacently arranged, the electromagnet coil 512 is electrically connected with a circuit board of the mobile terminal, and one end of the iron core 511 is connected with the linkage piece 52.
Referring to fig. 8, the electric control member 51 provided in this embodiment is a pull-type electromagnet structure, and its principle is as follows: the ring permanent magnet 513 is installed at the tail of the electromagnet coil 512, when the electromagnet coil 512 is energized, the iron core 511 is magnetized, and an attraction force is formed between the iron core 511 and the ring permanent magnet 513, and the attraction force pulls the iron core 511 to approach the ring permanent magnet 513, so that the iron core 511 moves by a distance L.
Based on the principle of the pull-type electromagnet structure, the iron core 511 is magnetized by the electromagnet coil 512 and then outputs mechanical motion to the outside, so that the mechanical motion can be used as driving force to drive the linkage 52.
Referring to fig. 6, the core 511 illustratively includes: the cylindrical body is used for receiving the magnetization of the electromagnet coil 512 and providing an external driving force; a pull shaft portion including a mounting post 5111 provided at an end of the cylindrical body for connecting the link member 52 to output a driving force to the link member 52. Preferably, the mounting post 5111 can be inserted into the third through hole 5222.
The electrical control 51 is applied to the embodiment of the present invention, and the working principle thereof is as follows:
when the electromagnet coil 512 is energized, the iron core 511 is magnetized, and an attractive force is formed between the iron core 511 and the annular permanent magnet 513, so that the iron core 511 is attracted by the annular permanent magnet 513 to generate a driving force, the iron core 511 moves towards the annular permanent magnet 513, the linkage member 52 is driven to rotate around the first rotating shaft 523, based on an included angle formed between the first connecting portion 521 and the second connecting portion 522 in the linkage member 52, the first end of the first connecting portion 521 and the second end of the second connecting portion 522 move in opposite directions respectively, so that the first connecting portion 521 pulls the latch piece 42 to compress the spring piece 43, the latch piece 42 is separated from the optical device module 2, and the optical device module 2 is turned out of the accommodating groove.
After the optical device module 2 is turned out of the accommodating groove, the electromagnet coil 512 is automatically powered off, the iron core 511 is magnetized, the iron core 511 does not have magnetism, the attraction force between the iron core 511 and the annular permanent magnet 513 disappears, the iron core 511 is separated from the annular permanent magnet 43, and all structures in the electric control part 51 are in a free state, so that the electric control part can be reset by an external device, for example, the spring part 43.
The iron core 511 is exemplarily a cylinder, a wire is wound around the cylinder to form an electromagnet coil 512, and when the electromagnet coil 512 is energized, a magnetic field is generated by using a magnetic effect of a current to magnetize the iron core 511; when the power is off, no magnetic field exists, and the magnetization of the iron core 511 is finished.
Referring to fig. 6, the electromagnet coil 512 has an external flexible flat cable 5121, on which two circuit boards are conductively connected to a motherboard, such as a mobile terminal, so as to electrically connect with the circuit boards.
Further, when the user turns on the front photographing mode through the operation input on the mobile terminal, the mobile terminal may detect the electrical signal generated through the operation input of the user, so that the electromagnet coil 512 is energized, the optical device module 2 is turned out of the receiving groove, and then the electromagnet coil 512 is automatically de-energized.
When the user opens the rear-mounted shooting mode through the operation input, the mobile terminal can detect the electric signal generated through the operation input of the user, so that the electromagnet coil 512 is electrified, the optical device module 2 is turned back to the accommodating groove, and then the electromagnet coil 512 is automatically powered off.
The operation input of the user comprises touch input and space gesture input based on the mobile terminal. For example, when the mobile terminal enters a photographing mode, a user clicks a key or the like for switching a front photographing mode or a rear photographing mode on a display screen.
In the electric control element 51 provided in this embodiment, based on an electric signal generated by an operation input of a user on the mobile terminal, the automatic control of the electric control element 51 is realized, so that the automatic turning of the optical device module 2 is realized, the user operation is simplified, and the user shooting experience is improved.
Preferably, the drive means 5 are manually controllable by the user. For example, the user activates the driving device 5 by pressing the optical device module 2, and causes the driving device 5 to drive the engaging device 4 to engage with or disengage from the optical device module 2.
Preferably, after the optical device module 2 is turned out of the accommodating groove, the user can directly press the optical device module 2, and the optical device module 2 is enabled to return to the accommodating groove by utilizing the characteristics of the fastening device 4 and is fastened with the fastening device 4.
Further, through the scheme that the electric signal drives the optical device module 2 to overturn out of the accommodating groove, the scheme that the optical device module 2 is pressed by hand to overturn back to the accommodating groove is combined, and a semi-automatic switching method can be achieved. The simple touch input of user's accessible on the display screen, perhaps simple separated space gesture input produces the signal of telecommunication to realize automatic upset optical device module 2 under the effect of signal of telecommunication, the automatic switch is leading the mode of shooing, need not user's manual upset optical device module 2. Further, the user can manually press the optical device module 2 back to the accommodating groove, and the rear-mounted shooting mode is switched.
The manner of manual pressing provided in the present embodiment is simpler to operate than the manner of sliding the housing 1 in the prior art.
Further, referring to fig. 1, 4 and 5, the latch piece 42 includes a latch arm 421 and a latch bracket 422; one end of the snap arm 421 is connected to the snap bracket 422, the snap arm 421 and the snap bracket 422 are disposed in the base 41, one end of the spring member 43 is connected to the snap bracket 422, and the other end of the spring member 43 is connected to the base 41; the other end of the snap arm 421 passes through the base 41, and is engaged with or separated from the snap groove 21 on the optical device module 2 under the driving of the driving device 5; the snap bracket 422 is connected to the first connection portion 521. The connection mode of the one end of the buckle arm 421 and the buckle support 422 includes fixed connection, butt joint, sliding connection, etc.
One end of the latch arm 421 penetrates the base 41 and is fixedly connected with the latch bracket 422 in the base 41 by laser welding, and the latch arm 421 and the latch bracket 422 form a whole. The snap bracket 422 is used for supporting the snap arm 421, and is equivalent to a base of the snap arm 421. It is thought that the force applied to the latch arm 421 is distributed to the latch bracket 422, so that the latch arm 421 is more stable during the movement, thereby ensuring the repeated engagement of the end of the latch arm 421 with the optical device module 2.
Preferably, the optical device module 2 is provided with a locking slot 21 for locking with an end of the locking arm 421. The latch arm 421 includes a cylindrical body and a latch portion at one end of the cylindrical body, and a top surface of the latch portion may be provided as an inclined surface, so that when the user manually presses the optical device module 2 to return to the accommodating groove, the optical device module 2 may act on the inclined surface, and the latch arm 421 gradually retracts.
Preferably, the bottom of the base 41 may be hollowed out, and further, a protrusion is disposed at the bottom of the buckle support 422, and the protrusion is inserted into the second through hole 5211, so that the first connection portion 521 can pull the buckle support 422 at the bottom of the base 41.
Referring to fig. 4 and 5, further, the snap bracket 422 is provided with a groove 4221, the inner wall of the base 41 is provided with a protrusion 411, and the protrusion 411 is matched with the groove 4221, so that the groove 4221 can move along the protruding direction of the protrusion 411; the latch arm 421 passes through the protrusion 411 to be connected to the latch bracket 422.
In the present embodiment, the movement of the latch piece 42 includes: the movement generated by compression of the spring element 43, and the movement generated by the action of the spring element 43. In the use of the mobile terminal, the movement of the latch 42 needs to be repeated, so as to avoid the movement of the latch 42 deviating from the track, which results in the latch 42 not being able to engage with the optical device module 2, and therefore the groove 4221 on the buckle support 422 is not completely disengaged from the protrusion 411, so that the latch 42 is ensured not to deviate from the track all the time through the mutual limit between the groove 4221 and the protrusion 411.
Further, the latch arm 421 passes through the protrusion 411 to be connected to the latch bracket 422, and it is conceivable that the protrusion 411 is provided with a through hole for the insertion of the latch arm 421, so that the stability of the latch arm 421 can be further improved, and the stability of the entire latch device 4 can be improved. The connection mode of the protrusion 411 and the buckle support 422 comprises fixed connection, abutting connection, friction connection and the like.
Fig. 9 shows an exploded view of an elastic means 3 according to an embodiment of the present invention, and fig. 10 shows a structural view shown in fig. 9.
The elastic device 3 comprises a second rotating shaft 31, a fixed bracket 32 and a torsion spring 33; wherein, the fixing bracket 32 is sleeved on the second rotating shaft 31 and is fixedly connected with the casing 1; the torsion spring 33 is sleeved on the second rotating shaft 31, and one end of the torsion spring 33 is connected with the first end of the second rotating shaft 31, and the other end is connected with the fixing bracket 32, so that the second rotating shaft 31 has a rotating trend; the second end of the second shaft 31 is connected to the optical device module 2.
The fixing bracket 32 is used to fix the second rotating shaft 31, and the fixing bracket 32 can be fixed in the casing 1 by the cooperation of the screw 100 and the screw hole 200.
Preferably, the fixing bracket 32 is further configured to limit the axial displacement of the second rotating shaft 31, and correspondingly, the fixing bracket 32 may include an annular stopper, and the annular stopper is sleeved on the second rotating shaft 31 and is matched with the axial stopper on the second rotating shaft 31, so as to ensure that the second rotating shaft 31 rotates and prevent the second rotating shaft 31 from generating the axial displacement.
The elastic means 3 are applied in this embodiment and work according to the following principle:
the two ends of the torsion spring 33 are connected to the first end of the second shaft 31 and the fixing bracket 32, respectively, and when the optical device module 2 is located in the accommodating groove, the torsion spring 33 is engaged with the engaging device 4, and at this time, the torsion spring 33 stores energy, so that the second shaft 31 tends to rotate. When the driving device 5 drives the fastening device 4 to separate from the optical device module 2, the torsion spring 33 releases energy to drive the second rotating shaft 31 to rotate, so that the optical device module 2 connected with the second rotating shaft 31 turns out of the accommodating groove.
When a user manually presses the optical device module 2 into the accommodating groove, the second rotating shaft 31 rotates in the opposite direction and twists the torsion spring 33 until the optical device module 2 is turned into the accommodating groove, the locking device 4 is engaged with the optical device module 2, the torsion spring 33 is in a compressed state, and at this time, the torsion spring 33 stores energy, so that the second rotating shaft 31 has a rotation tendency.
In the embodiment, through the characteristics of the torsion spring 33, when the torsion spring 33 is in a compressed state, the second rotating shaft 31 has a rotation tendency, so that when the optical device module 2 is separated from the fastening device 4, the accommodating groove is automatically turned out under the action of the torsion spring 33; further, the user can press optical device module 2 and overturn to the holding tank in, second pivot 31 follows the rotation at the in-process of pressing simultaneously to make torsional spring 33 be in the compression state again, and then make second pivot 31 resume the rotation trend. Therefore, the semi-automatic overturning mobile terminal is realized, and the user operation is simplified.
In more schemes, the optical device module 2 can be automatically turned to the accommodating groove based on the automatic control of the elastic device 3, so that the mobile terminal capable of being fully automatically turned is realized.
Referring to fig. 9 and 10, preferably, the second end of the second rotating shaft 31 is provided with a gear 34, and the optics module 2 is engaged with the gear 34.
Referring to fig. 1, preferably, a mounting hole 22 is provided in the optical device module 2, meshing teeth are provided in the mounting hole 22, and a gear 34 at an end of the second rotating shaft 31 meshes with the meshing teeth. Through the mode of meshing, fixed connection optical device module 2 and second pivot 31 improve the connection between optical device module 2 and the second pivot 31 and stabilize, prevent to produce relative rotation between optical device module 2 and the second pivot 31.
Wherein, the optical device module 2 and the second rotating shaft 31 do not rotate relatively, so that the second rotating shaft 31 rotates to drive the optical device module 2 to turn over; meanwhile, when the optical device module 2 is pressed, the second shaft 31 is driven to rotate.
For example, the locking device 4 and the elastic device 3 in the embodiment of the present invention may be respectively disposed on two opposite sides of the optical device module 2, such that one side is used as a central shaft for flipping, and the other side is used for locking, thereby enabling better flipping and locking effects.
In summary, the mobile terminal provided by the embodiment of the invention automatically realizes the function of turning on the turnover camera, brings great convenience to users, enables products to have more scientific and technological feelings, and simultaneously can respectively realize the functions of back shooting and front shooting before and after the turnover by one camera, thereby saving the cost.
In particular, the invention is not limited to mobile phone products, and can also be used for other electronic products using a turnover camera turnover part, such as tablet computers and the like.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solution of the present invention or portions thereof contributing to the prior art can be substantially embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A mobile terminal comprises a machine shell and is characterized in that the machine shell is provided with an accommodating groove; the mobile terminal further includes:
an optical device module;
the elastic device is arranged in the shell and is connected with the optical device module;
the buckling device is arranged in the shell and can be clamped with or separated from the optical device module;
the driving device is arranged in the shell and is electrically connected with the buckling device;
under the condition that the optical device module is positioned in the accommodating groove, the driving device drives the buckling device to be buckled with or separated from the optical device module;
when the driving device drives the buckling device to be separated from the optical device module, the optical device module rotates and turns out of the accommodating groove under the action of the elastic device;
the buckling device comprises a base, a tongue piece and a spring piece; wherein the content of the first and second substances,
the base is arranged in the shell, the latch piece is arranged in the base, one end part of the latch piece is fixedly connected with one end of the spring piece, and the other end part of the latch piece is clamped or separated with the optical device module under the driving of the driving device;
the other end of the spring part is connected with the base and is in a compressed state.
2. The mobile terminal of claim 1, wherein the number of spring members is two.
3. The mobile terminal according to claim 1, wherein the driving means comprises an electrical control and a linkage; wherein the content of the first and second substances,
the linkage piece comprises a first connecting part, a second connecting part and a first rotating shaft, an included angle is formed between the first connecting part and the second connecting part, the first end of the first connecting part is connected with the clamping tongue piece, the second end of the first connecting part is connected with the first end of the second connecting part, and the second end of the second connecting part is connected with the electric control piece;
the first rotating shaft is arranged on the first connecting part or the second connecting part and is fixedly connected with the shell;
the electric control part drives the linkage part to rotate around the first rotating shaft, and the first connecting part drives the clamping tongue piece to be clamped with or separated from the optical device module.
4. The mobile terminal according to claim 3, wherein the electrical control component comprises an iron core, an electromagnet coil and an annular permanent magnet, the electromagnet coil and the annular permanent magnet are respectively sleeved on the iron core, the electromagnet coil and the annular permanent magnet are adjacently arranged, the electromagnet coil is electrically connected with a circuit board of the mobile terminal, and one end of the iron core is connected with the linkage component.
5. The mobile terminal of claim 3, wherein the latch member comprises a latch arm and a latch bracket; wherein the content of the first and second substances,
one end of the buckle arm is connected with the buckle support, the buckle arm and the buckle support are arranged in the base, one end of the spring part is connected with the buckle support, and the other end of the spring part is connected with the base;
the other end of the clamping arm penetrates through the base and is clamped with or separated from a clamping groove in the optical device module under the driving of the driving device;
the buckle support is connected with the first connecting portion.
6. The mobile terminal according to claim 5, wherein the buckle holder is provided with a groove, the inner wall of the base is provided with a protrusion, and the protrusion and the groove are matched with each other, so that the groove can move along the protruding direction of the protrusion; the buckle arm penetrates through the bulge to be connected with the buckle bracket.
7. The mobile terminal of claim 1, wherein the elastic device comprises a second rotating shaft, a fixed bracket and a torsion spring; wherein the content of the first and second substances,
the fixed bracket is sleeved on the second rotating shaft and is fixedly connected with the shell;
the torsion spring is sleeved on the second rotating shaft, one end of the torsion spring is fixedly connected with the first end of the second rotating shaft, and the other end of the torsion spring is connected with the fixed support, so that the second rotating shaft has a rotating trend;
and the second end of the second rotating shaft is connected with the optical device module.
8. The mobile terminal of claim 7, wherein the second end of the second hinge is provided with a gear, and the optical device module is engaged with the gear.
9. The mobile terminal according to claim 8, wherein the optics module is provided with a mounting hole, and the mounting hole is provided with an engaging tooth engaged with the gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368592.5A CN110191264B (en) | 2019-05-05 | 2019-05-05 | Mobile terminal |
| PCT/CN2020/086998 WO2020224461A1 (en) | 2019-05-05 | 2020-04-26 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368592.5A CN110191264B (en) | 2019-05-05 | 2019-05-05 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN110191264A CN110191264A (en) | 2019-08-30 |
| CN110191264B true CN110191264B (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368592.5A Active CN110191264B (en) | 2019-05-05 | 2019-05-05 | Mobile terminal |
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| Country | Link |
|---|---|
| CN (1) | CN110191264B (en) |
| WO (1) | WO2020224461A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191264B (en) * | 2019-05-05 | 2020-09-25 | 维沃移动通信有限公司 | Mobile terminal |
| CN111818202A (en) * | 2020-06-29 | 2020-10-23 | 华勤通讯技术有限公司 | Fixing mechanism of camera module and electronic equipment |
| CN115459010A (en) * | 2022-09-30 | 2022-12-09 | Oppo广东移动通信有限公司 | Locking mechanism, shell and electronic equipment |
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| CN109068032B (en) * | 2018-08-29 | 2020-06-26 | 维沃移动通信有限公司 | Electronic equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110191264A (en) | 2019-08-30 |
| WO2020224461A1 (en) | 2020-11-12 |
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