CN113709279A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN113709279A CN113709279A CN202111010909.1A CN202111010909A CN113709279A CN 113709279 A CN113709279 A CN 113709279A CN 202111010909 A CN202111010909 A CN 202111010909A CN 113709279 A CN113709279 A CN 113709279A
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- CN
- China
- Prior art keywords
- shell
- housing
- guide
- locking
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
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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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
Abstract
An electronic device includes a housing assembly, a guide plate, and a locking assembly. The housing assembly includes a first housing and a second housing that are slidably connected. The guide plate is slidably connected to the second housing. The locking assembly is used for locking the second shell at the second position when the second shell is at the second position; when the second shell is at the second position and the guide plate slides relative to the second shell towards the direction close to the first shell, the locking assembly releases the locking of the second shell under the action of the guide plate, so that the second shell can slide from the second position to the first position under the action of the guide plate. So, when the second shell is in the second position for first shell, first shell and second shell can be locked to the locking subassembly, like this, when electronic device received external impact force in the closed direction, avoided the effort directly to conduct the damage that causes electronic device on other components, improved electronic device's reliability and stability.
Description
Technical Field
The present application relates to the field of electronic technologies, and more particularly, to an electronic device.
Background
At present, in order to adjust the display area, the two shells capable of sliding relatively are adopted to drive the display screen to move so as to pull out the part hidden inside the electronic device to adjust the size of the screen, and when the display area of the electronic device such as a mobile phone needs to be changed, the flexible display screen can be pulled out from the shell. However, when the electronic device is in the unfolded state, the electronic device is stressed in the closing direction, and the force is directly transmitted to the transmission element, so that the transmission precision is easily affected, and even the element is damaged.
Disclosure of Invention
The application embodiment provides a door opening assembly and a cooking appliance.
The electronic device of the embodiment of the application comprises:
a housing assembly comprising a first housing and a second housing slidably connected;
the guide plate is connected with the second shell in a sliding mode and can slide relative to the second shell and abut against the second shell so as to drive the second shell to slide between a first position and a second position relative to the first shell;
a locking assembly for locking the second housing in the second position when the second housing is in the second position;
when the second shell is at the second position and the guide plate slides relative to the second shell in a direction close to the first shell, the locking assembly releases the locking of the second shell under the action of the guide plate, so that the second shell can slide from the second position to the first position under the action of the guide plate.
In the electronic device of the embodiment of the present application, the electronic device includes a housing assembly, a guide plate, and a lock assembly. The housing assembly includes a first housing and a second housing that are slidably connected. The guide plate is connected with the second shell in a sliding mode, and the guide plate can slide relative to the second shell and abut against the second shell to drive the second shell to slide between the first position and the second position relative to the first shell. The locking assembly is used for locking the second shell at the second position when the second shell is at the second position. When the second shell is at the second position and the guide plate slides relative to the second shell towards the direction close to the first shell, the locking assembly releases the locking of the second shell under the action of the guide plate, so that the second shell can slide from the second position to the first position under the action of the guide plate. So, when the second shell is in the second position for first shell, the locking subassembly can lock first shell and second shell, and like this, when electronic device received external impact force in the closed direction, the locking subassembly can bear the effort, avoids the effort direct conduction to lead to the fact electronic device's damage on other components, improves electronic device's reliability and stability.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is another schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 3 is a schematic view of another structure of the electronic device according to the embodiment of the present application;
FIG. 4 is a schematic view of another embodiment of an electronic device;
FIG. 5 is a schematic view of another embodiment of an electronic device;
FIG. 6 is a schematic structural view of a drive member according to an embodiment of the present application;
FIG. 7 is an enlarged schematic view of VII of FIG. 3 according to an embodiment of the present application;
FIG. 8 is an enlarged schematic view of VIII of FIG. 4 according to an embodiment of the present application;
FIG. 9 is an enlarged schematic view of IX in FIG. 3 of an embodiment of the present application;
FIG. 10 is a schematic view of the structure of a guide plate according to an embodiment of the present application;
fig. 11 is a schematic sectional view of a partial structure of an electronic device according to an embodiment of the present application.
Description of the main element symbols:
the electronic device 100, the housing assembly 10, the first housing 11, the sliding groove 111, the second housing 12, the first abutting portion 121, the second abutting portion 122, the flexible display 20, the flat portion 21, the expanded portion 22, the guide plate 30, the guide groove 31, the first guide section 311, the second guide section 312, the inclined section 3121, the parallel section 3122, the stopping portion 32, the first stopping surface 321, the second stopping surface 322, the locking assembly 40, the locking member 41, the locking member 411, the abutting block 4111, the guide block 4112, the connecting member 4113, the elastic member 412, the limiting member 42, the limiting groove 421, the driving member 50, the motor 51, the transmission assembly 52, the rotating member 521, and the moving member 522.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, the components and settings of a specific example are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1 to 4, an electronic device 100 is provided in the present embodiment, where the electronic device 100 includes a housing assembly 10, a guide plate 30 and a locking assembly 40.
The housing assembly 10 includes a first housing 11 and a second housing 12 slidably coupled. The guide plate 30 is slidably connected to the second housing 12, and the guide plate 30 can slide relative to the second housing 12 and abut against the second housing 12 to drive the second housing 12 to slide between the first position a and the second position B relative to the first housing 11. The locking assembly 40 is used to lock the second housing 12 in the second position B when the second housing 12 is in the second position B. Wherein, when the second shell 12 is at the second position B and the guide plate 30 slides relative to the second shell 12 in a direction approaching the first shell 11, the locking assembly 40 releases the locking of the second shell 12 under the action of the guide plate 30, so that the second shell 12 can slide from the second position B to the first position a under the action of the guide plate 30.
In the electronic device 100 of the embodiment of the present application, the electronic device 100 includes a housing assembly 10, a guide plate 30, and a locking assembly 40. The housing assembly 10 includes a first housing 11 and a second housing 12 slidably coupled. The guide plate 30 is slidably connected to the second housing 12, and the guide plate 30 can slide relative to the second housing 12 and abut against the second housing 12 to drive the second housing 12 to slide between the first position a and the second position B relative to the first housing 11. The locking assembly 40 is used to lock the second housing 12 in the second position B when the second housing 12 is in the second position B. Wherein, when the second shell 12 is at the second position B and the guide plate 30 slides relative to the second shell 12 in a direction approaching the first shell 11, the locking assembly 40 releases the locking of the second shell 12 under the action of the guide plate 30, so that the second shell 12 can slide from the second position B to the first position a under the action of the guide plate 30. Thus, when the second housing 12 is located at the second position B relative to the first housing 11, the locking assembly 40 can lock the first housing 11 and the second housing 12, so that when the electronic device 100 is subjected to an external impact force in the closing direction, the locking assembly 40 can bear the acting force, the acting force is prevented from being directly transmitted to other elements to damage the electronic device 100, and the reliability and stability of the electronic device 100 are improved.
Referring to fig. 3 and 4, in some embodiments, the locking assembly 40 includes a locking part 41 mounted on the first housing 11 and a stopper part 42 formed on the second housing 12. When the second housing 12 is in the second position B, the locking member 41 cooperates with the stopper member 42 to lock the second housing 12 in the second position B. When the second housing 12 is in the second position B and the guide plate 30 slides relative to the second housing 12 in a direction approaching the first housing 11, the locking member 41 is separated from the stopper member 42 by the guide plate 30 to release the locking of the second housing 12.
As such, when the second case 12 is in the second position B, the locking member 41 and the stopper member 42 may receive an impact force in the closing direction, while the locking member 41 may be separated from the stopper member 42 by the guide plate 30, so that the second case 12 can slide from the second position B to the first position a by the guide plate 30.
Referring to fig. 1 and 2, in some embodiments, the electronic device 100 further includes a flexible display 20, the flexible display 20 includes a flat portion 21 exposed from the inside of the housing assembly 10 and an extension portion 22 connected to the flat portion 21, the flat portion 21 is fixedly connected to the first housing 11, the extension portion 22 can be hidden inside the housing assembly 10, and the second housing 12 can slide between a first position a and a second position B relative to the first housing 11, so that the extension portion 22 is at least partially extended out of the housing assembly 10 or retracted into the housing assembly 10, thereby adjusting a display area of the electronic device 100.
In this way, the flexible display 20 is divided into two parts, so that when the position of the second shell 12 relative to the first shell 11 of the electronic device 100 is changed, the display area of the electronic device 100 can also be changed. When the second shell 12 is in the second position B, the extension portion 22 can be hidden in the housing assembly 10, so that the electronic device 100 is compact and convenient to carry; when the second shell 12 is in the first position a, the extension portion 22 can be unfolded from the housing assembly 10, so that the electronic device 100 has a large display area and a good display effect.
The electronic device 100 in the embodiment of the present application may be a mobile terminal device such as a smart phone and a tablet computer, or may be a device capable of mounting a display device such as a game device, a vehicle-mounted computer, a notebook computer, and a video player, and is not limited herein.
Specifically, the flexible display 20 may include a flat portion 21 and an extension portion 22 connected to the flat portion 21, the flat portion 21 is fixedly connected to the first housing 11, and the extension portion 22 can be hidden in the housing assembly 10, that is, one end of the flexible display 20 is connected to the first housing 11, and the other end is hidden in the housing assembly 10. In this way, the second shell 12 can slide relative to the first shell 11 to at least partially extend the flexible display screen 20 out of the housing assembly 10 or retract the flexible display screen into the housing assembly 10, thereby adjusting the display area of the electronic device 100.
Further, the electronic device 100 in the embodiment of the present application may include two forms. The first configuration is a configuration in which the first housing 11 and the second housing 12 are fitted together (see fig. 1), that is, a configuration in which the electronic device 100 is located when the first housing 11 and the second housing 12 approach each other and move to the extreme position, that is, a configuration in which the second housing 12 is located at the first position a. In this configuration, the flat portion 21 of the flexible display 20 is exposed outside the housing assembly 10, the extension portion 22 is substantially completely hidden inside the housing assembly 10, and the electronic device 100 has a small display area and is convenient to carry. The second configuration is a configuration (as shown in fig. 2) in which the second shell 12 moves away from the first shell 11 to drive the extension portion 22 of the flexible display screen 20 to gradually extend out of the housing assembly 10, in the second configuration, the extension portion 22 of the flexible display screen 20 at least partially extends out of the housing assembly 10 to form a display portion of the electronic device 100 together with the flat portion 21, the display area of the electronic device 100 is larger to provide a better display effect for a user, and when the second shell 12 is in the second position B, the display area of the electronic device 100 is the largest.
In the present embodiment, the "display area" refers to an area of a portion of the flexible display screen 20 exposed outside the housing assembly 10 for display.
In addition, in the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.
It should be noted that in the description of the present application, it is to be understood that the terms "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner" and "outer" indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present application. In addition, it should be noted that, in the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; may be a mechanical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the embodiment of the present application, the fact that the extension portion 22 can be hidden in the housing assembly 10 means that the extension portion 22 can be housed in the internal space of the housing assembly 10 and is not exposed, or the fact that the extension portion 22 can be hidden on the back surface of the housing assembly 10 and is exposed from the back surface is described herein by way of example, the extension portion 22 can be housed in the internal space of the housing assembly 10 and is not exposed.
In some embodiments, the first casing 11 in the electronic device 100 may serve as a main supporting structure of the electronic device 100, and the first casing 11 may accommodate therein components such as a camera, a speaker, a circuit board, and a battery. Additionally, in some embodiments, the second shell 12 may be slightly smaller than the first shell 11, such that the second shell 12 may also be entirely collapsed inside the first shell 11. In some embodiments, the first housing 11 and the second housing 12 may have similar shapes, and the second housing 12 and the first housing 11 cooperate to form a complete support structure, which makes the flexible display 20 symmetrical and beautiful when unfolded.
Referring to fig. 5 and 6, in some embodiments, the electronic device 100 further includes a driving part 50 disposed on the first housing 11, and the driving part 50 includes a motor 51 and a transmission assembly 52 connected to the motor 51.
The transmission assembly 52 includes a rotating member 521 and a moving member 522, the moving member 522 is sleeved on the rotating member 521 and is in threaded connection with the rotating member 521, the moving member 522 is fixedly connected to the guide plate 30, the motor 51 is connected to the rotating member 521, and the motor 51 is configured to drive the rotating member 521 to rotate so as to drive the moving member 522 to move on the rotating member 521 along the axial direction of the rotating member 521, so that the guide plate 30 is driven to slide relative to the second shell 12 and abut against the second shell 12 so as to drive the second shell 12 to slide relative to the first shell 11 between the first position a and the second position B.
Thus, the motor 51 can drive the second shell 12 to move relative to the first shell 11 through the transmission assembly 52, so as to change the form of the electronic device 100, and the guide plate 30 can be fixedly connected to the moving member 522, so that when the motor 51 drives the rotating member 521 to rotate, the moving member 522 can drive the guide plate 30 to move along the axial direction of the rotating member 521, and further, the guide plate 30 can slide relative to the second shell 12 and abut against the second shell 12 to drive the second shell 12 to slide between the first position a and the second position B relative to the first shell 11.
Specifically, it is understood that the driving force generated by the motor 51 can be transmitted to the rotating member 521, or the rotation of the shaft of the motor 51 can drive the rotating member 521 to rotate, and the rotating member 521 is threadedly connected with the moving member 522. Thus, when the rotating member 521 rotates, the moving member 522 can move along the axial direction of the rotating member 521 to slide the second shell 12 relative to the first shell 11, so that the expanding portion 22 at least partially extends out of the housing assembly 10 or retracts into the housing assembly 10, and the electronic device 100 can be switched between the first configuration and the second configuration.
Specifically, in one possible embodiment, the rotating member 521 may be a screw rod, the moving member 522 may be a nut, so as to form a screw-nut transmission structure, and the rotating member 521 may include a threaded section, and the moving member 522 is sleeved on and threaded with the threaded section. The motor 51 provides a driving force and transmits the driving force to the rotating member 521. Thus, when the motor 51 drives the rotating member 521 to rotate, the rotating member 521 can drive the moving member 522 to move on the rotating member 521, so as to drive the second shell 12 to move relative to the first shell 11. And the flat portion 21 is connected to the first shell 11, so that the expanded portion 22 can be at least partially expanded out of the housing assembly 10 or retracted into the housing assembly 10 to adjust the display area of the electronic device 100.
It can be understood that when the second housing 12 slides to the first position a relative to the first housing 11, the first housing 11 and the second housing 12 are in the engaged state, the impact force applied to the second housing 12 can be directly transmitted to the first housing 11, or the electronic device 100 is in the first configuration, the first housing 11 and the second housing 12 can be regarded as a whole, and the components such as the transmission assembly 52 inside the housing assembly 10 can be protected from the external impact.
However, in the related art, when the rotating member 521 and the moving member 522 are used to drive the second housing 12 to move to the second position B relative to the first housing 11, the electronic device 100 needs to be kept at the second position B for a long time, or the electronic device needs to be kept unchanged in the second form. At this time, if the electronic device 100 is impacted by an external force, for example, when the user slides the electronic device 100 to drop on the ground, the rotating member 521 and the moving member 522 for pushing the second shell 12 to the second position B may be directly impacted by the external force, so as to affect the transmission precision of the transmission assembly 52, and even damage the transmission assembly 52.
In the electronic device 100 according to the embodiment of the present application, the guide plate 30 is connected to the moving member 522, and the second housing 12 is pushed by the guide plate 30 to slide relative to the first housing 11. Meanwhile, the guide plate 30 is slidably connected to the second housing 12, and when the motor 51 drives the second housing 12 to move relative to the first housing 11, the guide plate 30 slides a distance relative to the second housing 12, and the guide plate 30 can abut against the second housing 12 to move, so that the second housing 12 moves to the first position a or the second position B. Or, there is a reserved space between the second shell 12 and the guide plate 30, and when the motor 51 drives the guide plate 30 to slide, the guide plate 30 moves relative to the second shell 12 first to eliminate the reserved space, and the width of the reserved space may be set to 2mm-3 mm.
Specifically, when the second housing 12 is in the second position B, the locking member 41 cooperates with the limiting member 42 under the action of the guide plate 30 to lock the second housing 12 in the second position B, and at this time, the locking member 41 and the limiting member 42 can be used to bear the force of the second housing 12 relative to the first housing 11. When the second shell 12 needs to return to the first position a relative to the first shell 11, the guide plate 30 may slide relative to the second shell 12 in a direction approaching the first shell 11, that is, the guide plate 30 moves and the second shell 12 does not move to eliminate the reserved space, so that the locking member 41 and the limiting member 42 are separated to unlock the second shell 12 and the first shell 11, and then the guide plate 30 abuts against the second shell 12 to slide relative to the first shell 11 to the first position a.
Referring to fig. 7, in some embodiments, the locking component 41 may include a locking component 411 and an elastic component 412 disposed on the locking component 411, the locking component 411 is movably connected to the first housing 11, and the elastic component 412 is disposed on the locking component 411 and is configured to apply an elastic force to the locking component 411 to keep the locking component 411 moving toward a side close to the position-limiting component 42.
When the second housing 12 is in the second position B, the locking member 411 moves toward the side of the position restricting part 42 under the elastic force and cooperates with the position restricting part 42 to lock the second housing 12 in the second position B.
When the second housing 12 is in the second position B and the guide plate 30 slides relative to the second housing 12 in a direction approaching the first housing 11, the locking member 411 moves away from the stopper member 42 against the elastic force by the guide plate 30 to disengage the stopper member 42 to release the locking of the second housing 12.
In this manner, the elastic member 412 may apply an elastic force to the locking member 411 such that the locking member 411 maintains a tendency to move toward a side close to the position restricting part 42, that is, the elastic member 412 may maintain a tendency of the locking member 411 to be always away from the guide plate 30. When the second housing 12 is in the second position B, the elastic member 412 may push the locking member 411 such that the locking member 411 is engaged with the position restricting part 42 to lock the relative positions of the first housing 11 and the second housing 12. When the second housing 12 is in the first position a, the guide plate 30 may abut against the locking member 411 to separate the locking member 411 from the limiting part 42 against the elastic force of the elastic member 412, thereby unlocking the second housing 12 from the first housing 11.
Further, referring to fig. 8, in some embodiments, the position-limiting component 42 may include a position-limiting groove 421 formed on the second shell 12, and the locking member 411 may extend into the position-limiting groove 421 under the action of the elastic force when the second shell 12 is in the second position B.
When the second housing 12 is in the second position B and the guide plate 30 slides relative to the second housing 12 in a direction approaching the first housing 11, the locking member 411 moves away from the stopper groove 421 against the elastic force by the guide plate 30 to disengage from the stopper groove 421 to release the locking of the second housing 12.
Thus, when the second housing 12 is at the second position B, the locking member 411 extends into the limiting groove 421 under the action of the elastic member 412, so that the locking member 411 and the limiting groove 421 can be tightly clamped to bear the force from the closing direction of the electronic device 100, and further lock the second housing 12 and the first housing 11, thereby protecting the internal components of the housing assembly 10.
Specifically, the elastic member 412 may apply an elastic force to the locking member 411 to keep the locking member 411 moving toward a side close to the locking groove 421, that is, the elastic member 412 may apply an elastic force to the locking member 411 to make the locking member 411 moving toward the side close to the locking groove 421.
When the driving part 50 drives the second shell 12 to slide to the second position B relative to the first shell 11, the locking member 411 may extend into the limiting groove 421 under the elastic force of the elastic member 412, so that the second shell 12 is locked at the second position B. When the driving part 50 drives the second shell 12 to slide to the first position a relative to the first shell 11, the locking member 411 may be separated from the limiting groove 421 against the elastic force by the guide plate 30, so that the second shell 12 is unlocked from the second position B.
Referring to fig. 7 and 9, in some embodiments, the locking member 411 includes a supporting block 4111 and a guiding block 4112 connected to the supporting block 4111, the first housing 11 has a sliding slot 111 formed thereon, the supporting block 4111 is slidably disposed in the sliding slot 111 and can extend out from the sliding slot 111 under the action of an elastic force to cooperate with the limiting member 42, and the guiding block 4112 is connected to the supporting block 4111.
The guide plate 30 is provided with a guide groove 31, the guide block 4112 is slidably disposed in the guide groove 31, the guide groove 31 includes a first guide section 311 and a second guide section 312 which are communicated with each other, the first guide section 311 is parallel to the sliding direction of the second housing 12, the sliding direction of the abutting block 4111 is perpendicular to the first guide section 311, the second guide section 312 extends towards one side far away from the first guide section 311, and along the direction perpendicular to the first guide section 311, the second guide section 312 is closer to the abutting block 4111 relative to the first guide section 311.
When the second housing 12 is in the first position a, the guide block 4112 is located in the first guide section 311, and the abutting block 4111 is retracted into the sliding slot 111 against the elastic force by the guide block 4112.
In the process that the second housing 12 slides from the first position a to the second position B, the guide block 4112 slides into the second guide section 312 relative to the guide plate 30 so that the first guide section 311 slides into the second guide section 312, and when the second housing 12 is in the second position B, the guide block 4112 is located in the second guide section 312, and the abutting block 4111 extends out of the sliding groove 111 under the action of the elastic force to cooperate with the limiting member 42.
In this way, the guide block 4112 moves in the guide groove 31, so that the abutting block 4111 can extend into and retract from the limit groove 421. When the second housing 12 is in the first position a, the guide block 4112 slides on the first guide section 311 to pull the abutting block 4111 to retract from the limiting groove 421. In the process that the second housing 12 slides from the first position a to the second position B, the guide block 4112 slides on the second guide section 312, and the abutting block 4111 extends into the limiting groove 421 under the elastic force of the elastic member 412, so as to lock the second housing 12 and the first housing 11.
Specifically, the second guide section 312 is closer to the abutting block 4111 relative to the first guide section 311, and meanwhile, the abutting block 4111 is connected to the guide block 4112, so that the movement of the guide block 4112 in the guide groove 31 can be converted into the movement of the abutting block 4111 in the sliding groove 111, and thus the elastic member 412 can be matched to realize the movement of extending into the limiting groove 421 or retracting from the limiting groove 421, and further the locking and unlocking of the first housing 11 and the second housing 12 are completed. For example, when the guide block 4112 slides in the first guide section 311, the abutting block 4111 may overcome the elastic force of the elastic member 412 to retract the abutting block 4111 from the limiting groove 421 into the sliding groove 111. When the guide block 4112 slides in the second guide section 3112, the abutting block 4111 can make the abutting block 4111 extend into the limiting groove 421 from the sliding groove 111 under the action of the elastic force of the elastic member 412, so as to lock the first housing 11 and the second housing 12.
Further, referring to fig. 10, in some embodiments, the second guide section 312 includes an inclined section 3121 and a parallel section 3122, the parallel section 3122 is parallel to the first guide section 311 and is closer to the abutting block 4111 than the first guide section 311, the inclined section 3121 communicates the parallel section 3122 and the first guide section 311, and the guide block 4112 is located in the parallel section 3122 when the second housing 12 is in the second position B.
In this way, the parallel section 3122 is parallel to the first guide section 311 and is closer to the supporting block 4111 than the first guide section 311, when the guide block 4112 slides from the inclined section 3121 to the parallel section 3122, the supporting block 4111 may extend into the limiting groove 421 under the action of the elastic member 412, so as to lock the second housing 12 and the first housing 11 in the second position B; when the guide block 4112 slides from the parallel section 3122 to the first guide section 311 when the second housing 12 slides from the second position B to the first position a relative to the first housing 11, the abutting block 4111 may retract from the limiting groove 421 against the elastic force of the elastic member 412 to unlock the first housing 11 and the second housing 12.
Specifically, the directions of the parallel section 3122 and the first guide section 311 are perpendicular to the sliding direction of the supporting block 4111, and the supporting block 4111 is connected to the guide block 4112, so that the movement of the guide block 4112 in the guide groove 31 can be converted into the movement of the supporting block 4111 in the sliding groove 111, and thus the elastic member 412 can be matched to realize the movement of extending into the limiting groove 421 or retracting from the limiting groove 421, and further the locking and unlocking of the first housing 11 and the second housing 12 are completed. Meanwhile, the guide plate 30 and the second shell 12 have a margin of play, and when the motor 51 drives the second shell 12 to slide from the second position B to the first position a, the moving member 522 moves first to move the guide plate 30, and when the guide plate 30 slides a distance relative to the second shell 12, the guide plate pushes the second shell 12 to slide relative to the first shell 11. Thus, the guide plate 30 moves first, so that the guide block 4112 slides into the first guide section 311 from the parallel section 3122 through the inclined section 3121 to pull the abutting portion to retract from the limiting groove 421 against the elastic force of the elastic member 412, so as to unlock the second housing 12 from the first housing 11, and then the guide plate 30 pushes the second housing 12 to slide relative to the first housing 11.
Further, referring to fig. 10 and 11, in some embodiments, the guide plate 30 is formed with a stopping portion 32, the stopping portion 32 includes a first stopping surface 321 and a second stopping surface 322 which are oppositely disposed, the second housing 12 is formed with a first abutting portion 121 and a second abutting portion 122 which are disposed at an interval, and when the guide plate 30 slides relative to the second housing 12, the stopping portion 32 slides between the first abutting portion 121 and the second abutting portion 122.
When the guide plate 30 drives the second housing 12 to move from the first position a to the second position B, the first stop surface 321 abuts against the first abutting portion 121.
When the guide plate 30 drives the second shell 12 to move from the second position B to the first position a, the second stopping surface 322 abuts against the second abutting portion 122.
Thus, the stopping portion 32 slides between the first abutting portion 121 and the second abutting portion 122 and cannot abut against the two abutting portions at the same time, so that a movement margin exists between the guide plate 30 and the second housing 12, the guide plate 30 can move relative to the second housing 12 to realize that the guide block 4112 slides over the inclined section 3121, and the abutting block 4111 can extend into the limiting groove 421 or slide out of the limiting groove 421.
Further, the stopping portion 32 cannot simultaneously abut against the first abutting portion 121 and the second abutting portion 122, and a reserved space may be formed between the stopping portion 32 and the first abutting portion 121 or the second abutting portion 122. When the guide plate 30 drives the second shell 12 to move from the first position a to the second position B, the first stop surface 321 abuts against the first abutting portion 121, and the second stop surface 322 and the second abutting portion 122 form a reserved space, where the width of the reserved space may be 3 mm; when the guide plate 30 drives the second shell 12 to move from the second position B to the first position a, the second stop surface 322 abuts against the second abutting portion 122, the first stop surface 321 and the first abutting portion 121 form a reserved space, and the width of the reserved space is also 3 mm.
In some embodiments, when the guide plate 30 pushes the second shell 12 to move to the first position a or the second position B, the moving member 522 may drive the guide plate 30 to retract a short distance, which is smaller than the reserved space, so that the guide plate 30 and the second shell 12 are no longer abutted, or the stopping portion 32 is not in contact with both the first abutting portion 121 and the second abutting portion 122, and thus, external impact force cannot be applied to the guide plate 30 and the transmission assembly 52.
Referring to fig. 7 and 9, in some embodiments, the locking member 411 further includes a connecting member 4113, the connecting member 4113 connects the supporting block 4111 and the guiding block 4112, and the guiding block 4112 drives the supporting block 4111 to retract into the sliding slot 111 via the connecting member 4113.
In this way, the connecting member 4113 can abut against the block 4111 and the guide block 4112, so that the movement of the guide block 4112 in the guide slot 31 can be converted into the movement of the abutting block 4111 in the sliding slot 111 by means of the connecting member 4113.
Specifically, the connecting member 4113 has a certain length, so that the supporting block 4111 and the limiting groove 421 can be disposed at a position close to the end of the housing assembly 10, and an external force applied to the supporting block 4111 is also difficult to be transmitted to the transmission assembly 52 through the connecting member 4113.
Further, referring to fig. 7 and 9, in some embodiments, the connecting member 4113 includes a flexible member, two ends of the flexible member are respectively connected to the supporting block 4111 and the guiding block 4112, the flexible member is in a tight state when the guiding block 4112 is located in the first guiding section 311, and the flexible member is also in a tight state or a loose state when the guiding block 4112 is located in the second guiding section 312.
Thus, when the guide block 4112 slides from the parallel segment 3122 to the inclined segment 3121, the flexible member is tightened to pull the abutting block 4111 to completely retract into the sliding slot 111 against the elastic force of the elastic member 412; when the guide block 4112 slides from the first guide section 311 to the inclined section 3121, the abutting block 4111 extends into the limiting groove 421 under the action of the elastic member 412, and at this time, the flexible member may be in a tightened state or a loosened state, and only the normal movement of the abutting block 4111 and the guide block 4112 needs not to be affected.
Specifically, when the guide plate 30 drives the second housing 12 to move from the first position a to the second position B, the first stopping surface 321 abuts against the first abutting portion 121, the second housing 12 is pushed to slide relative to the first housing 11, meanwhile, the guide block 4112 slides on the first guide section 311, and the guide block 4112 can pull the abutting block 4111 tightly by the flexible member, so that the abutting block 4111 can be retracted into the sliding groove 111 against the elastic force of the elastic member 412. When the second position B is to be reached, the guide block 4112 slides to the inclined section 3121, so that the abutting block 4111 can slide along the sliding groove 111 toward the limiting groove 421, and when the guide block 4112 slides to the parallel section 3122, the abutting block 4111 can extend into the limiting groove 421, so as to lock the first housing 11 and the second housing 12, so that the second housing 12 is fixed at the second position B.
Further, when the guide plate 30 drives the second housing 12 to move from the second position B to the first position a, the guide plate 30 slides relative to the second housing 12 first, and the second housing 12 is fixed relative to the first housing 11 first, so that the guide block 4112 can slide from the parallel section 3122 to the inclined section 3121, so as to retract the sliding groove 111 from the limiting groove 421 against the elastic force of the elastic member 412 by pulling the abutting block 4111 through the flexible member. When the guide block 4112 is completely located in the first guide section 311, the abutting block 4111 slides out of the limiting groove 421 and retracts into the sliding groove 111 to unlock the first housing 11 and the second housing 12, and then the second stopping surface 322 abuts against the second abutting portion 122 to push the second housing 12 to slide to the first position a relative to the first housing 11.
It is understood that in other embodiments, the connecting member 4113 may also be a connecting rod, and is not limited in particular. In the embodiment of the present application, the material and the type of the connecting member 4113 are not limited, and the requirement may be satisfied.
Referring to fig. 7 and 9, in some embodiments, the flexible member includes a pull string or a flexible strap.
Therefore, the pull rope and the flexible belt have strong tensile strength, and when the second shell 12 moves relative to the first shell 11, the guide block 4112 can move in the sliding groove 111 through the flexible member pulling and abutting block 4111, so that unlocking of the second shell 12 and the first shell 11 is realized.
Referring to fig. 3 to 5, in some embodiments, the number of the guide grooves 31 is two, two guide grooves 31 are symmetrically disposed on the guide plate 30, the number of the locking assemblies 40 is also two, and two locking assemblies 40 are respectively disposed on both sides of the guide plate 30.
Thus, the two locking assemblies 40 are respectively disposed on two sides of the guide plate 30 to lock the second shell 12 at two positions relative to the first shell 11, so that the second shell 12 has two fulcrums capable of bearing force when being subjected to external force, and the stability of locking the electronic device 100 is ensured.
Specifically, the driving member 50 may be disposed at a position near the middle of the first housing 11, so as to avoid a large deviation force when the second housing 12 slides relative to the first housing 11, and ensure the stability of the movement. And the driving part 50 is arranged in the middle of the first shell 11, and the upper and lower locking assemblies 40 can lock the second shell 12 from two positions, so that the situation that only one end is locked and the driving part 50 is damaged due to external force applied to the other end of the second shell 12 is avoided. In addition, in some embodiments, two guide rail assemblies (not shown) are further symmetrically disposed on the upper side and the lower side of the driving part 50, and the guide rail assemblies can assist the driving part 50 in moving, so as to avoid a fault that the two ends of the second shell 12 are not moved synchronously and cause shell locking or even dead locking in the moving process.
In the embodiment of the present application, the number of the driving members 50 is not limited, and one driving member 50 may be one, or two or more driving members 50 may be provided, and one driving member 50 corresponds to two locking assemblies 40, so that the number of the locking assemblies 40 is not limited, and the driving members 50 may be matched with each other to meet different requirements.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An electronic device, comprising:
a housing assembly comprising a first housing and a second housing slidably connected;
the guide plate is connected with the second shell in a sliding mode and can slide relative to the second shell and abut against the second shell so as to drive the second shell to slide between a first position and a second position relative to the first shell;
a locking assembly for locking the second housing in the second position when the second housing is in the second position;
when the second shell is at the second position and the guide plate slides relative to the second shell in a direction close to the first shell, the locking assembly releases the locking of the second shell under the action of the guide plate, so that the second shell can slide from the second position to the first position under the action of the guide plate.
2. The electronic device of claim 1, wherein the locking assembly comprises a locking member mounted on the first housing and a position limiting member formed on the second housing;
the locking member cooperates with the stopper member to lock the second housing in the second position when the second housing is in the second position;
when the second shell is at the second position and the guide plate slides towards the direction close to the first shell relative to the second shell, the locking component is separated from the limiting component under the action of the guide plate so as to release the locking of the second shell.
3. The electronic device of claim 2, wherein the locking member comprises a locking member and an elastic member sleeved on the locking member, the locking member is movably connected with the first shell, and the elastic member is sleeved on the locking member and is used for applying an elastic force to the locking member so as to keep the locking member in a trend of moving to a side close to the limiting member;
when the second shell is located at the second position, the locking piece moves towards one side of the limiting part under the action of the elastic force and is matched with the limiting part to lock the second shell at the second position;
when the second shell is at the second position and the guide plate slides relative to the second shell in the direction close to the first shell, the locking piece overcomes the elastic force to move towards the side far away from the limiting component under the action of the guide plate and is separated from the limiting component so as to release the locking of the second shell.
4. The electronic device according to claim 3, wherein the position-limiting member includes a position-limiting groove formed in the second housing, and the locking member extends into the position-limiting groove by the elastic force when the second housing is in the second position;
when the second shell is at the second position and the guide plate slides relative to the second shell in the direction close to the first shell, the locking piece overcomes the elastic force under the action of the guide plate to move towards the side far away from the limiting groove to be separated from the limiting groove so as to release the locking of the second shell.
5. The electronic device according to claim 3, wherein the locking member comprises an abutting block and a guide block connected with the abutting block, a sliding groove is formed on the first housing, the abutting block is slidably disposed in the sliding groove and can extend out of the sliding groove under the action of the elastic force to be matched with the limiting component, and the guide block is connected with the abutting block;
a guide groove is formed in the guide plate, the guide block is arranged in the guide groove in a sliding mode, the guide groove comprises a first guide section and a second guide section which are communicated, the sliding direction of the first guide section is parallel to that of the second shell, the sliding direction of the abutting block is perpendicular to that of the first guide section, the second guide section extends towards one side far away from the first guide section, and the second guide section is closer to the abutting block relative to the first guide section along the direction perpendicular to the first guide section;
when the second shell is located at the first position, the guide block is located at the first guide section, and the abutting block overcomes the elastic force and retracts into the sliding groove under the action of the guide block;
when the second shell slides from the first position to the second position, the guide block is opposite to the guide plate, so that the first guide section slides into the second guide section, when the second shell is at the second position, the guide block is located at the second guide section, and the abutting block extends out of the sliding groove under the action of the elastic force to be matched with the limiting component.
6. The electronic device according to claim 5, wherein the second guide section includes an inclined section and a parallel section, the parallel section is parallel to the first guide section and is closer to the abutting block than the first guide section, the inclined section communicates the parallel section and the first guide section, and when the second housing is in the second position, the guide block is located in the parallel section.
7. The electronic device according to claim 5, wherein the locking member further comprises a connecting member, the connecting member connects the abutting block and the guiding block, and the guiding block drives the abutting block to retract into the sliding groove through the connecting member.
8. The electronic device of claim 7, wherein the connecting member comprises a flexible member, two ends of the flexible member are respectively connected to the abutting block and the guide block, the flexible member is in a tightened state when the guide block is located in the first guide section, and the flexible member is also in a tightened state or a loosened state when the guide block is located in the second guide section.
9. The electronic device according to claim 5, wherein the number of the guide slots is two, two of the guide slots are symmetrically disposed on the guide plate, and the number of the locking assemblies is also two, and two of the locking assemblies are disposed on two sides of the guide plate respectively.
10. The electronic device according to any one of claims 1-9, further comprising a flexible display screen, wherein the flexible display screen comprises a flat portion exposed from the housing assembly and an extended portion connected to the flat portion, wherein the flat portion is fixedly connected to the first housing, wherein the extended portion is hidden within the housing assembly, wherein the second housing is slidable relative to the first housing between the first position and the second position, such that the extended portion is at least partially extended out of or retracted into the housing assembly, thereby adjusting a display area of the electronic device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010909.1A CN113709279B (en) | 2021-08-31 | 2021-08-31 | Electronic device |
| PCT/CN2022/107054 WO2023029799A1 (en) | 2021-08-31 | 2022-07-21 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010909.1A CN113709279B (en) | 2021-08-31 | 2021-08-31 | Electronic device |
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| CN113709279A true CN113709279A (en) | 2021-11-26 |
| CN113709279B CN113709279B (en) | 2023-08-15 |
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| CN202111010909.1A Active CN113709279B (en) | 2021-08-31 | 2021-08-31 | Electronic device |
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| CN (1) | CN113709279B (en) |
| WO (1) | WO2023029799A1 (en) |
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Also Published As
| Publication number | Publication date |
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| WO2023029799A1 (en) | 2023-03-09 |
| CN113709279B (en) | 2023-08-15 |
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