CN211702102U - Mobile phone capable of hiding camera - Google Patents
Mobile phone capable of hiding camera Download PDFInfo
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- CN211702102U CN211702102U CN202020882029.8U CN202020882029U CN211702102U CN 211702102 U CN211702102 U CN 211702102U CN 202020882029 U CN202020882029 U CN 202020882029U CN 211702102 U CN211702102 U CN 211702102U
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- 238000004804 winding Methods 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A mobile phone capable of hiding a camera comprises a mobile phone main body and an electric camera module, wherein a concave position is arranged on one side of the mobile phone main body and used for accommodating the camera module; the camera module comprises a pop-up part and a rotating shaft part, wherein the pop-up part is provided with a camera facing the front of the mobile phone, the shaft part is arranged on one side of the camera module, the shaft part is connected with the mobile phone main body through a vertical rotating shaft close to the edge of the mobile phone in a concave position, so that the camera module can horizontally rotate between a first angle and a second angle, when the camera module rotates to the first angle, the pop-up part shrinks in the concave position to enable the camera to be hidden, and when the camera module rotates to the second angle, the pop-up part is arranged on the outer side of the mobile phone main body to enable the camera to be exposed. The shrinking mechanism of the mobile phone does not need climbing devices such as sliding rails and the like, so that the shrinking mechanism does not occupy larger space in the mobile phone and is convenient for the internal design of the mobile phone.
Description
Technical Field
The utility model relates to a cell-phone, especially a can hide cell-phone of camera.
Background
The mobile phone with a full screen, namely the mobile phone with a screen occupying 100% of the display area almost occupies the front side, and the front side of the current mobile phone is generally a touch screen, but in order to set a front camera, many manufacturers have to keep a certain non-display area on the screen of the mobile phone with the full screen, which affects the full screen effect of the mobile phone.
In order to solve the problems, the Vivo Nex series mobile phones adopt a design of a lifting type concealable front camera, and the front camera can be retracted and lowered to be hidden behind a screen when not used, so that a corresponding non-display area does not need to be reserved on the screen, and the effect of a comprehensive screen is improved. However, the front camera of the mobile phone adopts an electric climbing device similar to a mechanical pump, and the electric climbing device such as a slide rail needs to be adopted in the structure, and occupies a large space in the mobile phone, which brings difficulty to the crowded internal structure design of the mobile phone.
Disclosure of Invention
The utility model aims at providing a can hide cell-phone of camera, its shrink mechanism need not adopt climbing device such as slide rail, therefore can not occupy the inside great space of cell-phone, the internal design of the cell-phone of being convenient for, the technical scheme who adopts as follows:
a mobile phone capable of hiding a camera is characterized in that:
the mobile phone comprises a mobile phone main body and a camera module, wherein a concave position is arranged on one side of the mobile phone main body and is used for accommodating the camera module;
the camera module comprises a popup part and a rotating shaft part, wherein the popup part is provided with a camera facing the front of the mobile phone, the rotating shaft part is positioned at one side of the camera module and is connected with the mobile phone main body through a vertical rotating shaft close to the edge of the mobile phone in a concave position, so that the camera module can horizontally rotate between a first angle and a second angle, when the camera module rotates to the first angle, the popup part is contracted in the concave position to hide the camera, and when the camera module rotates to the second angle, the popup part is positioned at the outer side of the mobile phone main body to expose the camera; and the number of the first and second groups,
the mobile phone is characterized by further comprising an electric mechanism, wherein the electric mechanism is arranged between the mobile phone main body and the camera module and used for driving the camera module to rotate according to input electric power.
In this specification, the mobile phone is generally a mobile phone having a plate shape, and the "vertical rotation axis" is a rotation axis that is axially perpendicular to a plate surface of the mobile phone, and the "horizontal rotation" is a rotation that keeps the camera module and the plate surface of the mobile phone horizontal (the camera module also generally has a flat shape).
The mobile phone main body generally includes a casing, a supporting frame, a touch screen, a mobile phone motherboard, a battery, and other components of the mobile phone. The concave position can be formed by a mobile phone shell or a supporting frame body which is concave in one side of the mobile phone, preferably, the shape of the concave position corresponds to that of the camera module, and a space for allowing the camera to rotate between a first angle and a second angle is reserved, so that the camera module can rotate between the first angle and the second angle and is just accommodated into the concave position when the camera module rotates at the first angle; the recessed position also generally provides a limit to the rotation of the camera module, such as limiting the rotation of the camera module to only a first angle and a second angle (typically, the first and second angles are limit angles, and include 80-180, preferably 90). The camera module is generally connected to a housing or a support frame of the mobile phone through a vertical rotating shaft.
The circuit of the camera can adopt a flexible connecting wire (such as an FPC connecting wire passing through a vertical rotating shaft) to be electrically connected with a mobile phone mainboard, and when the camera module rotates in a first angle range and a second angle range, the flexible connecting wire is designed to be loose and generally cannot be twisted and damaged; in addition, the camera module can also communicate with the mobile phone main body in a wireless mode (such as Bluetooth).
The electric mechanism is used for driving the camera module to rotate through input electric power. Preferably, the mobile phone is provided with a computer control program for controlling the electric mechanism, the electric mechanism is connected with a processor of the mobile phone through a certain numerical control module, the electric mechanism control program is contained in a software system of the mobile phone, under the triggering of a certain event (such as a user starting a self-timer mode), the control program is called by an operating system of the mobile phone and activates the numerical control module through the mobile phone processor, and then the electric mechanism is controlled by electric power to enable the camera module to rotate to a target angle.
The electric mechanism may be a motor screw mechanism. Specifically, the motor with the screw may be disposed on the mobile phone body, and the rotating shaft portion is provided with a thread corresponding to the screw, so that the rotation of the screw drives the rotation of the camera module. However, the camera module of this method is easily in a fixed state that the camera module cannot rotate without being driven by the screw, and when the camera module protrudes out of the edge of the mobile phone and is broken or impacted by an external force, the camera module or the electric mechanism is easily damaged.
The electric mechanism may also be an ultrasonic motor. Specifically, the rotor of the ultrasonic motor may be disposed on the rotation shaft portion, and a corresponding stator of the ultrasonic motor (e.g., a ring formed of a piezoelectric element) may be disposed on the handset body, so that the rotation of the rotation shaft portion may be driven by the ultrasonic motor stator energized to generate ultrasonic waves and the friction with the rotor. The electric mechanism is an ultrasonic motor, and can be made smaller, so that the mobile phone is more convenient to design.
In a preferred embodiment of the present invention, the electric mechanism has a permanent magnet motor structure. Specifically, the rotating shaft portion is a rotor including a permanent magnet (such as a neodymium magnet or other hard magnets), a corresponding stator winding is arranged on the mobile phone body, and the rotating shaft portion is driven to rotate by a magnetic field generated by electrifying the stator winding. The electric mechanism adopting the permanent magnet motor structure can more directly drive the camera module to rotate between a first angle and a second angle, a contact part for transmission is not arranged between the camera module and the mobile phone main body, the electric mechanism is simple in structure, when the camera module protrudes out of the side edge of the mobile phone, the camera can be pulled off by external force at most only by overcoming the magnetic force between the stator and the rotor, and the camera module cannot be damaged due to the fact that the camera module is in a dead state. Further preferably, the camera module further comprises a positioning mechanism for positioning the camera module at the first angle or the second angle, so that when the camera module rotates to the first angle or the second angle, the positioning mechanism can replace the electric mechanism to position the camera module at the first angle or the second angle, thereby reducing the power consumption of the electric mechanism. Preferably, the positioning mechanism is a positioning magnet, for example, a first magnet may be provided on the camera module, a second magnet may be provided on an inner wall of the recessed portion, and the first and second magnets may be positioned and magnetized so as to be close to each other and generate a magnetic attraction force when the camera module is rotated to the first angle and the second angle, thereby allowing the camera module to be positioned at the first angle and the second angle.
In a preferred embodiment of the present invention, the mobile phone further includes an angle sensor, the angle sensor is used for sensing the angle of the camera module and feeding back the angle to the circuit or software system of the mobile phone. The angle sensor can be a magnetic sensor, a light sensor or a mechanical switch arranged on the inner wall of the concave position. When the angle sensor is a magnetic sensor, a magnet can be arranged on the camera module, a corresponding Hall element is arranged on the inner wall of the concave position, the position of the magnet and the position of the Hall element are set to be close to the Hall element when the camera module rotates to a first angle and/or a second angle, and therefore the Hall element can sense whether the camera module is located at the first angle or the second angle.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the camera of the mobile phone can be hidden or popped up through the horizontal rotation of the camera module, so that the mobile phone is allowed to adopt a more perfect overall screen design. The camera module is hidden or popped up in a rotating mode, the main rotating part is a vertical rotating shaft, the space occupied by the vertical rotating shaft is less than that of a sliding rail adopted in the existing design, and an electric mechanism arranged around the vertical rotating shaft is easy to be made smaller, so that the space occupied by the camera module and the electric mechanism in the mobile phone can be effectively reduced, and the mobile phone is more convenient for the internal design.
The technical solution is further explained by the figures and the specific embodiments.
Drawings
Fig. 1 is a schematic external view of a mobile phone according to a first embodiment, wherein a camera module of the mobile phone is in a concave position;
fig. 2 is a schematic external view of a mobile phone according to the first embodiment, in which a camera module of the mobile phone is popped up to be recessed;
fig. 3 is a schematic view of a camera module and an electric mechanism of the mobile phone according to the first embodiment (the camera module is in a concave position);
fig. 4 is a schematic view of a camera module and an electric mechanism of the mobile phone according to the first embodiment (the camera module is popped up and recessed);
fig. 5 is a schematic view of a camera module and an electric mechanism of the mobile phone according to the second embodiment;
fig. 6 is a schematic view of a camera module and an electric mechanism of the mobile phone according to the third embodiment.
Detailed Description
Example one
As shown in fig. 1 and 2, the mobile phone 100 includes a mobile phone body 10 and a camera module 20, wherein a recessed portion 11 is disposed on an upper side of the mobile phone body 10, and the camera module 20 can horizontally rotate to 0 ° (a first angle) to be located in the recessed portion 11, so that the camera 21 is hidden in the mobile phone 100, or rotate to 90 ° (a second angle) to be popped out of the recessed portion 11, so that the camera 21 is exposed on the upper side of the mobile phone 100.
As shown in fig. 3 and 4, the camera module 20 includes an ejecting portion 22 and a rotating shaft portion 23, the camera 21 is disposed inside the ejecting portion 22, and the rotating shaft portion 23 is on the side of the camera module 20, and is connected to the handset body 10 inside the recessed portion 11 by a vertical rotating shaft 24 near the edge of the handset, thereby allowing the camera module 20 to rotate between 0 ° and 90 °.
The rotation of the camera module 20 is driven by a motorized mechanism. The electric mechanism adopts a permanent magnet motor structure, which comprises a permanent magnet 31 arranged on a rotating shaft part 23, the permanent magnet 31 enables the rotating shaft part 23 and the whole camera module 20 to become a rotor similar to a permanent magnet motor, a stator winding 32 corresponding to the rotating shaft part 23 and the permanent magnet 31 is arranged on the mobile phone main body 10, and the stator winding 32 comprises an A coil 321 with an iron core, a B coil 322 and a C coil 323. When the camera module 20 is at 0 °, current (in the order of a, AB, B, BC, and C) is sequentially applied to the coil A, B, C to generate a magnetic field that attracts the permanent magnet 31, so that the camera module 20 can be rotated from 0 ° to 90 °. On the contrary, when the camera module 20 is at 90 °, currents (C, CB, B, BA, a) are sequentially applied to the C, B, A coil, so that the camera module 20 can rotate from 90 ° to 0 °, and the currents of the A, B, C coil can be controlled by the numerical control module on the main board of the mobile phone.
A positioning mechanism is further arranged between the camera module 20 and the mobile phone main body 10, the positioning mechanism is composed of a first magnet 41 arranged on the camera module 20 and a second magnet 42 recessed in the inner wall of the position 11, when the camera module rotates to 0 degrees or 90 degrees, the first magnet 41 and the second magnet 42 are close to each other and have magnetic attraction, so that the camera module is determined to be at 0 degrees or 90 degrees, the positioning mechanism can replace an electric mechanism to position the camera module at 0 degrees or 90 degrees, and the power consumption of the electric mechanism is reduced.
An angle sensor is further disposed between the camera module 20 and the handset body 10, the angle sensor includes a third magnet 51 disposed on the camera module 20 and two hall elements 52, 53 recessed in the inner wall of the recess 11, when the camera module 20 rotates to 0 ° or 90 °, the third magnet 51 is close to the hall elements 52, 53, respectively, so that whether the camera module is at 0 ° or 90 ° can be sensed by the hall elements 52, 53.
The circuit of the camera 21 can be connected to the main board of the mobile phone 100 by a flexible connection (not shown in the figure), the mobile phone 100 is provided with a computer control program for controlling the electric mechanism, the electric mechanism can be connected to the processor of the mobile phone 100 through a certain numerical control module, the electric mechanism control program is included in the software system of the mobile phone 100, under the trigger of a certain event (such as the user starting the self-timer mode), the control program is called by the operating system of the mobile phone 100 and activates the numerical control module through the mobile phone processor, and the electric mechanism is controlled by the power to rotate the camera module 20 to the target angle.
Example two
As shown in fig. 5, the electric mechanism according to the first embodiment is changed to the motor screw mechanism 60 shown in the figure, thereby constituting a second embodiment of the present invention. Specifically, the motor screw mechanism 60 includes a motor 62 with a screw 61 provided on the handset body 10, and the rotating shaft portion 23 is provided with a thread 63 corresponding to the screw 61, so that the rotation of the camera module 20 is driven by the rotation of the screw 61.
EXAMPLE III
As shown in fig. 6, the third embodiment of the present invention is configured by changing the electric mechanism of the first embodiment to the ultrasonic motor 70 shown in the figure. Specifically, the electric mechanism 70 includes an ultrasonic motor rotor 71 provided on the rotation shaft portion 23, and an ultrasonic motor stator 72 provided on the handset body 10, the ultrasonic motor stator 72 being a ring formed of a piezoelectric element 721, and the rotation of the rotation shaft portion 23 can be driven by energizing the ultrasonic motor stator 72 to generate ultrasonic waves and a friction action with the rotor.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (11)
1. A mobile phone capable of hiding a camera is characterized in that:
the mobile phone comprises a mobile phone main body and a camera module, wherein a concave position is arranged on one side of the mobile phone main body and is used for accommodating the camera module;
the camera module comprises a popup part and a rotating shaft part, wherein the popup part is provided with a camera facing the front of the mobile phone, the rotating shaft part is positioned at one side of the camera module and is connected with the mobile phone main body through a vertical rotating shaft close to the edge of the mobile phone in a concave position, so that the camera module can horizontally rotate between a first angle and a second angle, when the camera module rotates to the first angle, the popup part is contracted in the concave position to hide the camera, and when the camera module rotates to the second angle, the popup part is positioned at the outer side of the mobile phone main body to expose the camera; and the number of the first and second groups,
the mobile phone is characterized by further comprising an electric mechanism, wherein the electric mechanism is arranged between the mobile phone main body and the camera module and used for driving the camera module to rotate according to input electric power.
2. The handset according to claim 1, characterized in that: the shape of the concave position corresponds to the shape of the camera module and a space for allowing the camera to rotate between a first angle and a second angle is reserved.
3. The handset according to claim 1, characterized in that: the recessed position has a limiting effect on the rotation of the camera module, and the camera module is limited to rotate only between a first angle and a second angle.
4. The handset according to claim 1, characterized in that: the electric mechanism is a motor screw mechanism.
5. The handset according to claim 1, characterized in that: the electric mechanism is an ultrasonic motor.
6. The handset according to claim 1, characterized in that: the electric mechanism is provided with a permanent magnet motor structure.
7. The handset according to claim 6, characterized in that: the rotating shaft part is a rotor comprising a permanent magnet, and the mobile phone body is provided with a corresponding stator winding.
8. The handset according to claim 1, characterized in that: the camera module further comprises a positioning mechanism for positioning the camera module at the first angle or the second angle.
9. The handset according to claim 8, characterized in that: the positioning mechanism is a positioning magnet.
10. The handset according to claim 1, characterized in that: the camera module also comprises an angle sensor used for sensing the angle of the camera module.
11. The handset according to claim 10, characterized in that: the angle sensor comprises a magnet arranged on the camera module and a Hall element arranged on the inner wall of the concave position and corresponding to the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882029.8U CN211702102U (en) | 2020-05-24 | 2020-05-24 | Mobile phone capable of hiding camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882029.8U CN211702102U (en) | 2020-05-24 | 2020-05-24 | Mobile phone capable of hiding camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211702102U true CN211702102U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882029.8U Expired - Fee Related CN211702102U (en) | 2020-05-24 | 2020-05-24 | Mobile phone capable of hiding camera |
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| Country | Link |
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| CN (1) | CN211702102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461375A (en) * | 2020-11-14 | 2021-03-09 | 向绪华 | Handheld terminal of thing networking data acquisition |
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2020
- 2020-05-24 CN CN202020882029.8U patent/CN211702102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461375A (en) * | 2020-11-14 | 2021-03-09 | 向绪华 | Handheld terminal of thing networking data acquisition |
| CN112461375B (en) * | 2020-11-14 | 2021-11-30 | 北京中科网芯科技有限公司 | Handheld terminal of thing networking data acquisition |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20201016 |