CN111459231B - Folding electronic device - Google Patents
Folding electronic device Download PDFInfo
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- CN111459231B CN111459231B CN202010268269.3A CN202010268269A CN111459231B CN 111459231 B CN111459231 B CN 111459231B CN 202010268269 A CN202010268269 A CN 202010268269A CN 111459231 B CN111459231 B CN 111459231B
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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
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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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
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1622—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with enclosures rotating around an axis perpendicular to the plane they define or with ball-joint coupling, e.g. PDA with display enclosure orientation changeable between portrait and landscape by rotation with respect to a coplanar body enclosure
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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
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
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Abstract
The invention discloses a folding electronic device, comprising: a first apparatus main body (100); a second apparatus main body (200), the second apparatus main body (200) being rotatably connected to the first apparatus main body (100); the driving mechanism comprises a first driving part (300) and a second driving part (400), the first driving part (300) is connected with the second driving part (400), and the first driving part (300) is arranged on the first equipment main body (100) and can rotate along with the first equipment main body (100); the functional device (500), the functional device (500) is connected with the second driving part (400) in a driving way; when the first apparatus body (100) and the second apparatus body (200) are relatively rotated, the first driving unit (300) drives the functional device (500) to move by the second driving unit (400). The scheme can solve the problem that the function of the folding electronic equipment is single.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication equipment, in particular to folding electronic equipment.
Background
Along with the user demand to electronic equipment constantly promotes, electronic equipment's screen size constantly enlarges, and the increase of screen size usually can lead to electronic equipment's whole size grow simultaneously, brings the just problem of being not convenient for carry thereupon. Therefore, the larger screen size and portability are now outstanding contradictions for the structural design of electronic devices.
In order to meet the requirements of users for larger screen size and portability, foldable electronic devices have come into use. The electronic equipment has a folded state and an unfolded state, and under the unfolded state, the electronic equipment is unfolded, so that a larger display area can be obtained; in a folded state, the electronic apparatus is bent, and the overall size of the electronic apparatus is reduced at this time, thereby facilitating carrying.
However, the folding operation of the folding electronic device is only used to change the state of the electronic device itself, resulting in a single function of the folding electronic device.
Disclosure of Invention
The embodiment of the invention discloses a folding electronic device, which aims to solve the problem that the folding electronic device has single function.
In order to solve the technical problem, the invention is realized as follows: in a first aspect, an embodiment of the present invention provides a foldable electronic device, including:
a first device main body;
the second equipment main body is rotatably connected with the first equipment main body;
the driving mechanism comprises a first driving part and a second driving part, the first driving part is connected with the second driving part, and the first driving part is arranged on the first equipment main body and can rotate along with the first equipment main body;
the functional device is in driving connection with the second driving part;
the first driving part drives the functional device to move by the second driving part in a case where the first apparatus main body and the second apparatus main body are relatively rotated.
In the embodiment of the invention, the first device body and the second device body can rotate relatively, and in the process of rotating relatively, the first driving part can drive the functional device to move through the second driving part, so that the position of the functional device is changed, and the functional device can work in different states. Therefore, the folding operation of the folding electronic equipment can change the state of the folding electronic equipment and the state of the functional device, so that the functions of the folding electronic equipment are more diversified.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings used in the description of the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without any inventive exercise.
Fig. 1 is an exploded view of a foldable electronic device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a foldable electronic device according to an embodiment of the disclosure in one state;
fig. 3 is a schematic structural diagram of a foldable electronic device in another state according to an embodiment of the disclosure.
Description of the reference numerals:
100-first device body, 110-first display surface, 120-second display surface, 130-first acoustic channel, 200-second device body, 210-third display surface, 220-second acoustic channel, 230-third acoustic channel, 300-first driving part, 400-second driving part, 410-engaging part, 500-functional device, 600-rotating shaft.
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, but 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.
As shown in fig. 1 to 3, the embodiment of the present invention discloses a folding electronic device, which may include a first device body 100, a second device body 200, a driving mechanism, and a functional device 500.
The first device body 100 and the second device body 200 may be both main structures of a foldable electronic device, and both may be provided with structures such as a circuit board and a display module. The second apparatus body 200 is rotatably connected to the first apparatus body 100, and thus the first apparatus body 100 and the second apparatus body 200 can be relatively rotated, thereby changing the state of the folding electronic apparatus.
The driving mechanism may include a first driving part 300 and a second driving part 400, the first driving part 300 is connected to the second driving part 400, the first driving part 300 is disposed on the first apparatus main body 100 and can rotate with the first apparatus main body 100, and when the first driving part 300 rotates, the first driving part 300 can transmit a driving force to the second driving part 400, thereby driving the second driving part 400 to move. The functional device 500 is drivingly connected to the second driving portion 400, so that the second driving portion 400 can move to drive the functional device 500.
In the case where the first apparatus body 100 and the second apparatus body 200 are relatively rotated, the first driving part 300 may drive the functional device 500 to move by the second driving part 400, thereby changing the position of the functional device 500 so that the functional device 500 may be operated in different states. As can be seen, the folding operation of the folding electronic device can not only change the state of the folding electronic device itself, but also change the state of the functional device 500, so that the functions of the folding electronic device are more diversified. In addition, with the structure, the functional device 500 can reach a better working position in different states, and different functional devices 500 do not need to be arranged corresponding to different states of the folding electronic equipment so as to meet the use requirements of the folding electronic equipment, so that the folding electronic equipment has lower cost.
In order to better drive the functional device 500 to move, both the second driving part 400 and the functional device 500 may be provided to the second apparatus body 200. Specifically, the second driving part 400 and the functional device 500 may be slidably disposed on the second apparatus main body 200, when the first apparatus main body 100 and the second apparatus main body 200 rotate relatively, the first driving part 300 rotates with the first apparatus main body 100 to drive the second driving part 400 to move, and the second driving part 400 may further drive the functional device 500 to move, so as to change the position of the functional device 500 relative to the second apparatus main body 200, so that the functional device 500 may operate in different states.
Alternatively, the functional device 500 may be disposed on the surface of the second apparatus main body 200, but the functional device 500 is exposed at this time, which may cause poor appearance quality of the folding electronic apparatus, and may also cause the functional device 500 to easily collide with other components, so that the functional device 500 is easily failed. In order to solve this problem, a receiving cavity may be formed in the second apparatus body 200, the functional device 500 being disposed in the receiving cavity, and the second driving part 400 being at least partially located in the receiving cavity. The accommodating cavity can shield and protect the functional device 500, thereby improving the appearance quality of the folding electronic device, simultaneously ensuring that the functional device 500 is not easy to damage, and ensuring that the second driving part 400 can normally drive the functional device 500 to move.
In an alternative embodiment, the first driving part 300 may include driving teeth, the second driving part 400 has a strip structure, and the second driving part 400 is provided with an engaging part 410, and the driving teeth are engaged with the second driving part 400 through the engaging part 410. The first driving part 300 may be a columnar structure, and a surface thereof may be provided with a plurality of driving teeth with a gap between adjacent driving teeth; correspondingly, the second driving part 400 may be provided with a plurality of engaging parts 410, and the engaging parts 410 may be driving protrusions. When the first apparatus body 100 and the second apparatus body 200 are relatively rotated, the first driving part 300 is rotated such that different driving teeth are engaged with different driving protrusions, thereby moving the second driving part 400 through the engaging part 410. This embodiment realizes the driving of the functional device 500 by means of meshing transmission, which has high transmission efficiency.
The engaging portion 410 may also adopt other structural forms, and optionally, the engaging portion 410 may be an engaging tooth, and the structural parameters of the engaging tooth may be matched with the structural parameters of the driving tooth, so that the driving tooth and the engaging tooth are well matched to realize the acting force transmission between the first driving portion 300 and the second driving portion 400. When the structure is adopted, the first driving part 300 and the second driving part 400 both adopt the tooth-shaped structure, and the meshing area of the first driving part 300 and the second driving part 400 is relatively large, so that the transmission efficiency and the transmission reliability between the first driving part 300 and the second driving part 400 are higher.
In another alternative embodiment, the engaging portion 410 may be an engaging recess, and the engaging recess may be an engaging groove or an engaging hole. The size of the engagement recess can be controlled to be small as long as it is sufficient for the driving teeth to be securely engaged with the engagement portion 410. The above-mentioned driving protrusion protrudes relative to the second driving portion 400, so that the structure is easily broken when being stressed, and the engaging recess is a recessed structure, so that the acting force can be received by the main structure of the second driving portion 400, so that the second driving portion 400 can transmit the acting force more reliably. In addition, the structure of the engaging portion 410 is simpler and easier to manufacture, so that the cost of the folding electronic device is lower.
In order to improve stability when the first apparatus body 100 and the second apparatus body 200 are relatively rotated, the second apparatus body 200 may be rotatably coupled to the first apparatus body 100 by a rotation shaft 600. Further, the first driving part 300 may be disposed on the rotation shaft 600, and when the first device body 100 and the second device body 200 rotate relatively, the rotation shaft 600 may directly drive the first driving part 300 to rotate, so that the structure does not need to provide a complex structure to implement transmission between the first device body 100 and the first driving part 300, and thus the structure may shorten a transmission path between the first device body 100 and the first driving part 300, thereby making transmission efficiency higher, and simplifying a structure of the folding electronic device.
In an alternative embodiment, the first driving part 300 may include a winding member wound around the rotating shaft 600, and one end of the winding member is connected to the rotating shaft 600 and the other end of the winding member is connected to the second driving part 400. The winding member may be a flexible structure (similar to a tape measure) with certain rigidity, and the winding member may be wound on the rotating shaft 600 for a plurality of turns, and when the first driving portion 300 rotates with the first device body 100, the number of turns of the winding member on the rotating shaft 600 may be changed, so that the second driving portion 400 may be driven. The winding member can directly transmit the acting force on the rotating shaft 600 to the second driving part 400, and the force loss in the transmission process is less, so the transmission efficiency is higher.
Further, considering that the winding member has a certain flexibility, the winding member may pull the second driving part 400, but the effect of pushing the second driving part 400 is relatively poor, and therefore, an elastic member (e.g., a spring) may be additionally provided, which is deformed when the winding member pulls the second driving part 400, and may drive the second driving part 400 to move reversely when the winding member no longer pulls the second driving part 400, thereby more reliably implementing the driving of the second driving part 400.
In order to improve the display effect of the foldable electronic device, in an alternative scheme, the first device body 100 has a first display surface 110 and a second display surface 120 which are arranged oppositely, and the second device body 200 has a third display surface 210. When the second device body 200 covers the first device body 100, that is, the foldable electronic device is in a folded state, the second display surface 120 faces the third display surface 210, and the second display surface 120 and the third display surface 210 may not operate, and the foldable electronic device may display through the first display surface 110; in the case where the first and second device bodies 100 and 200 are coplanar, the second and third display surfaces 120 and 210 are coplanar, and at this time, the foldable electronic device can perform display through the second and third display surfaces 120 and 210, thereby forming a larger display area. In this embodiment, the foldable electronic device can display in both states, so as to optimize the display effect of the foldable electronic device.
In the above embodiment, the second display surface 120 faces the third display surface 210 when the foldable electronic device is in the folded state, and the foldable electronic device adopts the inward folding mode. In this embodiment, the first device body 100 has a fourth display surface, the second device body 200 has a fifth display surface, and in a case where the second device body 200 covers the first device body 100, the fourth display surface and the fifth display surface are opposite to each other, and at least one of the fourth display surface and the fifth display surface may be in an operating state; in the case where the first device body 100 and the second device body 200 are coplanar, the fourth display surface and the fifth display surface are coplanar, and at this time, the foldable electronic device can perform display through the fourth display surface and the fifth display surface. In this embodiment, the foldable electronic device can display in both states, so as to optimize the display effect of the foldable electronic device.
In an alternative embodiment, the first device body 100 has a first functional region, and the second device body 200 has a second functional region and a third functional region, which may be arranged side by side. In the case where the second apparatus body 200 covers the first apparatus body 100, the first functional region is opposite to the second functional region, and the functional device 500 is opposite to the second functional region, at this time, the functional device 500 can operate through the first functional region and the second functional region without being unable to operate because the second apparatus body 200 covers the first apparatus body 100. In the case where the first apparatus body 100 is coplanar with the second apparatus body 200, the functional device 500 is opposite to the third functional area, and at this time, the functional device 500 can operate through the third functional area. After the first functional area, the second functional area and the third functional area are set, along with the change of the relative positions of the first device body 100 and the second device body 200, the relative positions of the functional device 500 and the first functional area, the second functional area and the third functional area are changed, so that the functional device 500 works normally, and at this time, no additional structure is required to be set or additional operation is required to ensure the normal work of the functional device 500, so that the structure of the folding electronic device can be simplified, and the user can operate the folding electronic device conveniently.
When the folding type electronic apparatus adopts the fold-out folding manner, the first apparatus body 100 has a fourth functional region, and the second apparatus body 200 has a fifth functional region and a sixth functional region, which may be disposed facing away from each other. In the case where the second apparatus body 200 covers the first apparatus body 100, the fourth functional area is opposite to the fifth functional area, and the functional device 500 is opposite to the fifth functional area, at this time, the functional device 500 can operate through the fourth functional area and the fifth functional area without being disabled because the second apparatus body 200 covers the first apparatus body 100. In the case where the first apparatus body 100 is coplanar with the second apparatus body 200, the functional device 500 is opposite to the sixth functional area, and at this time, the functional device 500 can operate through the sixth functional area. Referring to the foregoing, this structure does not require an additional structure or additional operation to ensure that the functional device 500 operates normally in different states, so that the embodiment can simplify the structure of the folding electronic apparatus and facilitate the user to operate the folding electronic apparatus.
In an alternative embodiment, the functional device 500 comprises an acoustic device, the first functional region is provided with a first acoustic channel 130, the first acoustic channel 130 extends from the first display surface 110 to the second display surface 120, the second functional region is provided with a second acoustic channel 220, and the third functional region is provided with a third acoustic channel 230. Alternatively, the first acoustic channel 130, the second acoustic channel 220, and the third acoustic channel 230 may be formed by using an opening, so as to simplify the molding process of the foldable electronic device. In a case where the second apparatus body 200 covers the first apparatus body 100, the acoustic device is located at an end of the second acoustic path 220 facing away from the first apparatus body 100, and the first acoustic path 130 communicates with the second acoustic path 220. In the case where the first device body 100 is coplanar with the second device body 200, the acoustic device is located at one end of the third acoustic path. The embodiment can realize normal work of the acoustic device in different states, and can ensure that the acoustic device can achieve better sound transmission effect in different states, thereby improving user experience.
In another embodiment, the functional device 500 includes an optical device, and the first functional region, the second functional region, and the third functional region are all light-transmitting regions. In the case where the second apparatus body 200 covers the first apparatus body 100, the optical device may be opposite to the second functional region so as to receive or emit light through the first and second functional regions; in the case where the first device body 100 is coplanar with the second device body 200, the optical device receives or emits light through the third functional region. The embodiment can realize the normal work of the optical device in different states, and can ensure that the optical device can achieve better optical effect in different states, thereby improving the user experience.
Optionally, the optical device may include at least one of a fingerprint module, a camera, a sensor, and a fill-in light, and of course, the optical device may further include other devices, which is not limited in this embodiment of the present invention. In the case where the second apparatus body 200 covers the first apparatus body 100, the optical device is located at an end of the second functional region facing away from the first apparatus body 100; in the case where the first device body 100 is coplanar with the second device body 200, the optical device is located at one end of the third functional area. The arrangement can enable the optical device to be closer to the second functional area and the third functional area, so that more light rays are emitted or received by the optical device, and the efficiency of receiving or emitting the light rays is higher, thereby improving the working performance of the optical device.
The foldable electronic device disclosed by the embodiment of the invention can be a smart phone, a tablet computer, an electronic book reader, wearable devices (such as a smart watch, a smart bracelet, a smart belt, smart glasses and the like), an electronic game machine and other devices, and the embodiment of the invention does not limit the specific types of the foldable electronic device.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they 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 invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (11)
1. A foldable electronic device, comprising:
a first apparatus main body (100);
a second apparatus body (200), the second apparatus body (200) being rotatably connected with the first apparatus body (100);
the driving mechanism comprises a first driving part (300) and a second driving part (400), the first driving part (300) is connected with the second driving part (400), and the first driving part (300) is arranged on the first equipment main body (100) and can rotate along with the first equipment main body (100);
a functional device (500), wherein the functional device (500) is in driving connection with the second driving part (400), and the functional device (500) and the second driving part (400) are both slidably arranged on the second device main body (200);
the first driving part (300) drives the functional device (500) to move by the second driving part (400) when the first apparatus body (100) and the second apparatus body (200) relatively rotate.
2. The folding electronic device according to claim 1, wherein the second device body (200) defines a receiving cavity, the functional component (500) is disposed in the receiving cavity, and the second driving portion (400) is at least partially disposed in the receiving cavity.
3. The folding electronic device according to claim 1, wherein the first driving portion (300) includes a driving tooth, the second driving portion (400) has a strip-shaped structure, and the second driving portion (400) is provided with an engaging portion (410), and the driving tooth is engaged with the second driving portion (400) through the engaging portion (410).
4. A folding electronic device according to claim 3, wherein said engaging portion (410) is an engaging tooth; alternatively, the engagement portion (410) is an engagement recess.
5. The folding electronic apparatus according to claim 1, wherein the second apparatus body (200) is rotatably connected to the first apparatus body (100) by a hinge (600), and the first driving section (300) is provided to the hinge (600).
6. The folding electronic apparatus according to claim 5, wherein the first driving portion (300) includes a winding member, the winding member is wound around the rotating shaft (600), one end of the winding member is connected to the rotating shaft (600), and the other end of the winding member is connected to the second driving portion (400).
7. The folding electronic device according to claim 1, wherein the first device body (100) has a first display surface (110) and a second display surface (120) which are arranged in a back direction, and the second device body (200) has a third display surface (210);
the second display surface (120) faces the third display surface (210) when the second device body (200) covers the first device body (100).
8. The folding electronic device according to claim 7, wherein the first device body (100) has a first functional region, the second device body (200) has a second functional region and a third functional region,
in a case where the second apparatus body (200) covers the first apparatus body (100), the first functional region is opposed to the second functional region, and the functional device (500) is opposed to the second functional region; the functional device (500) is opposed to the third functional region with the first apparatus body (100) and the second apparatus body (200) coplanar.
9. The folding electronic device according to claim 8, wherein the functional device (500) comprises an acoustic device, the first functional region is provided with a first acoustic channel (130), the first acoustic channel (130) extends from the first display surface (110) to the second display surface (120), the second functional region is provided with a second acoustic channel (220), and the third functional region is provided with a third acoustic channel (230);
with the second device body (200) covering the first device body (100), the acoustic device is located at an end of the second acoustic channel (220) facing away from the first device body (100), and the first acoustic channel (130) communicates with the second acoustic channel (220);
the acoustic device is located at one end of the third acoustic channel with the first device body (100) coplanar with the second device body (200).
10. A foldable electronic device according to claim 8, characterized in that said functional means (500) comprises optical means, and said first functional area, said second functional area and said third functional area are light transmissive areas.
11. The folding electronic device of claim 10, wherein the optics comprise at least one of a fingerprint module, a camera, a sensor, and a fill light;
the optical device is located at an end of the second functional region facing away from the first apparatus body (100) in a state where the second apparatus body (200) covers the first apparatus body (100);
the optical device is located at one end of the third functional region in a case where the first apparatus body (100) is coplanar with the second apparatus body (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268269.3A CN111459231B (en) | 2020-04-07 | 2020-04-07 | Folding electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268269.3A CN111459231B (en) | 2020-04-07 | 2020-04-07 | Folding electronic device |
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| CN111459231A CN111459231A (en) | 2020-07-28 |
| CN111459231B true CN111459231B (en) | 2022-11-18 |
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| CN202010268269.3A Active CN111459231B (en) | 2020-04-07 | 2020-04-07 | Folding electronic device |
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| CN105528039A (en) * | 2016-03-02 | 2016-04-27 | 翔派（厦门）电子商务有限公司 | Automatically lockable laptop type device with display portion having automatically adjustable angle |
| CN209105229U (en) * | 2018-10-31 | 2019-07-12 | Oppo广东移动通信有限公司 | Folding mobile terminal |
| CN110362155A (en) * | 2019-06-30 | 2019-10-22 | 联想(北京)有限公司 | A kind of electronic equipment and control method |
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