CN113114827B - Electronic equipment - Google Patents
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- CN113114827B CN113114827B CN202110560137.2A CN202110560137A CN113114827B CN 113114827 B CN113114827 B CN 113114827B CN 202110560137 A CN202110560137 A CN 202110560137A CN 113114827 B CN113114827 B CN 113114827B
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- flexible screen
- housing
- housing part
- electronic device
- support plate
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- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- H04M1/0237—Sliding mechanism with one degree of freedom
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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
- G06F1/1624—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 sliding enclosures, e.g. sliding keyboard or display
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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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses electronic equipment, including equipment casing, flexible screen and backup pad, the equipment casing includes first casing portion and second casing portion, first casing portion with the movable cooperation of second casing portion, flexible screen locates on first casing portion and the second casing portion; the first shell part is provided with a supporting inclined plane, and the supporting plate is matched with the supporting inclined plane; the support plate can move along the support inclined surface in the direction approaching to the flexible screen in the process that the first shell part is far away from the second shell part so as to support the flexible screen; during the process that the first shell part and the second shell part are close to each other, the supporting plate can move along the supporting inclined surface facing away from the flexible screen so as to be separated from the flexible screen. By adopting the electronic equipment, the problem that the flexible screen is damaged easily due to the fact that the lower part of the flexible screen is unsupported is solved.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to electronic equipment.
Background
Along with the promotion of user's demand, the electronic equipment of great display screen is more and more popular by the user, but the electronic equipment of great display screen carries inconvenient, for the demand of realizing the big display screen and the portability of electronic equipment, has appeared the electronic equipment of flexible screen, and this kind of electronic equipment can switch between expansion state and shrink state, can have great display screen when electronic equipment is in expansion state. However, in the unfolded state, the flexible screen is not supported below, and the flexible screen is easily damaged.
Disclosure of Invention
The application discloses electronic equipment to solve flexible screen below and have no support, cause the problem of flexible screen damage easily.
In order to solve the problems, the application adopts the following technical scheme:
an electronic device comprises a device housing, a flexible screen and a support plate, wherein the device housing comprises a first housing part and a second housing part which are movably matched, and the flexible screen is arranged on the first housing part and the second housing part;
the first shell part is provided with a supporting inclined plane, and the supporting plate is matched with the supporting inclined plane;
the support plate can move along the support inclined surface in the direction approaching to the flexible screen in the process that the first shell part is far away from the second shell part so as to support the flexible screen;
during the process that the first shell part and the second shell part are close to each other, the supporting plate can move along the supporting inclined surface facing away from the flexible screen so as to be separated from the flexible screen.
The technical scheme that this application adopted can reach following beneficial effect:
the electronic equipment is provided with the support plate, the support plate is movable, the first shell part and the second shell part are far away from each other, the support plate moves towards the direction close to the flexible screen, when the first shell part and the second shell part are far away from each other to be in an unfolding state, the support plate moves to a position contacted with the flexible screen, the support plate plays a role in supporting the flexible screen, the flexible screen is prevented from sinking, the flexible screen is prevented from being pulled when being operated, the flexible screen is prevented from being damaged, the support plate moves towards the direction far away from the flexible screen in the process that the first shell part and the second shell part are close to each other, and when the first shell part and the second shell part are close to each other to be in a shrinking state, the support plate moves to a position separated from the flexible screen, and storage of the flexible screen is not influenced; in the process that the first shell part and the second shell part are far away from or close to each other, the supporting inclined plane can drive the movement of the supporting plate, and the movement of the supporting plate is not driven by an additional driving mechanism, so that the energy consumption can be saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a contracted state diagram of an electronic device in the present application;
FIG. 2 is an expanded state diagram of the electronic device of the present application;
FIG. 3 is a schematic view of the structure of the electronic device with the flexible screen and support plate removed;
FIG. 4 is a schematic view of the first housing part of the present application;
FIG. 5 is an enlarged view of a portion of FIG. 3;
FIG. 6 is an enlarged partial view of another angle of FIG. 3;
fig. 7 is a schematic view of a partial enlargement of a cross section of an electronic device in the present application.
Reference numerals illustrate:
100-equipment housing, 110-first housing part, 120-second housing part, 130-track, 131-support ramp, 140, nested frame, 141-first limit part, 1411-first limit hole, 142-second limit part, 1421-tab, 1422-second limit hole, and,
200-flexible screen,
300-supporting plate,
400-elastic member,
500-push rod, 510-connecting seat, 511-connecting part, 512-supporting part, 5121-connecting hole,
600-roller and 610-pin.
Detailed Description
For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The following describes in detail the technical solutions disclosed in the embodiments of the present application with reference to the accompanying drawings.
As shown in fig. 1-7, the present application provides an electronic device that includes a device housing 100, a flexible screen 200, and a support plate 300.
The device housing 100 is a basic component of an electronic device, the device housing 100 being capable of providing a mounting base for other constituent components of the electronic device, the device housing 100 including a first housing portion 110 and a second housing portion 120, the first housing portion 110 and the second housing portion 120 being movably engaged. The first housing portion 110 and the second housing portion 120 may be spaced apart or closer together to switch the electronic device between an expanded state and a contracted state. Specifically, the first housing portion 110 and the second housing portion 120 may be far away from each other to an extended state of the electronic device, and at this time, the electronic device may have a larger display area, and the first housing portion 110 and the second housing portion 120 may be close to each other to a contracted state of the electronic device, and at this time, the electronic device has a smaller display area, so that the electronic device is convenient to operate and carry.
The flexible screen 200 is disposed on the first housing part 110 and the second housing part 120, specifically, a first end of the flexible screen 200 is connected to the first housing part 110, a second end of the flexible screen 200 is connected to the second housing part 120, the first end of the flexible screen 200 is movable along with the movement of the first housing part 110, and the second end of the flexible screen 200 is movable along with the movement of the second housing part 120, so that when the first housing part 110 moves relative to the second housing part 120, the first end of the flexible screen 200 is also moved relative to the second end of the flexible screen 200, thereby changing the distance between the first end and the second end of the flexible screen 200 and also changing the display area of the flexible screen 200.
The first end of the flexible screen 200 may be received in the first housing portion 110, or may extend from the first housing portion 110, and/or the second end of the flexible screen 200 may be received in the second housing portion 120, or may extend from the second housing portion 120, in a wide variety of manners, not limited in this application.
The flexible screen 200 is switchable between an expanded state, in which the flexible screen 200 has a larger display area, and a contracted state, in which the flexible screen 200 has a smaller display area, with movement of at least one of the first housing portion 110 and the second housing portion 120.
The support plate 300 is a support structure of the flexible screen 200, and is located at a side of the flexible screen 200 opposite to the display surface, and in the unfolded state, the support plate 300 may contact with the flexible screen 200 to support the flexible screen 200, and in the unfolded state, the flexible screen 200 may not sag due to the support of the support plate 300. Meanwhile, due to the support of the support plate 300, when the flexible screen 200 is operated in the unfolded state, the flexible screen 200 is not pulled and then damaged, so that the service life of the flexible screen 200 can be prolonged.
The first housing part 110 is provided with a supporting inclined surface 131, and the supporting plate 300 is matched with the supporting inclined surface 131; the support slope 131 serves to drive the movement of the support plate.
During the process that the first housing part 110 is away from the second housing part 120, the support plate 300 may move along the support slope 131 in a direction facing toward the flexible screen 200 to support the flexible screen 200; in the state that the first housing portion 110 and the second housing portion 120 are far away from each other to be unfolded, the supporting plate 300 moves to a position contacting the flexible screen 200, and at this time, the supporting plate 300 plays a role in supporting the flexible screen 200, so that the flexible screen 200 is prevented from sinking, and the flexible screen 200 is prevented from being pulled when the flexible screen 200 is operated, so that the flexible screen 200 is prevented from being damaged.
During the approaching of the first housing part 110 and the second housing part 120, the support plate 300 may move along the support slope 131 to face away from the flexible screen 200 to be separated from the flexible screen 200. When the first housing portion 110 and the second housing portion 120 approach each other to the contracted state, the support plate 300 is moved to a position separated from the flexible screen 200, and the storage of the flexible screen 200 is not affected.
The support plate 300 is movably provided to the apparatus housing 100, and in the unfolded state, the support plate 300 is movable to a position contacting the flexible screen 200, at which time the support plate 300, the first housing portion 110 and the second housing portion 120 form a first screen support surface. In the contracted state, the support plate 300 is movable to a position separated from the flexible screen 200, at which time the first housing portion 110 and the second housing portion 120 form a second screen support surface.
The flexible screen 200 is supported by the screen supporting surface formed by the structural members in the unfolded state or in the contracted state, so that the flexible screen 200 is prevented from sinking due to the fact that the flexible screen 200 is not supported, and the flexible screen 200 is prevented from being pulled when the flexible screen 200 is operated, so that the flexible screen 200 is prevented from being damaged.
In this embodiment, along the direction that the first housing portion 110 is far away from the second housing portion 120, the distance between the supporting inclined plane 131 and the flexible screen 200 becomes gradually larger, that is, for the supporting inclined plane 131 on the first housing portion 110, the distance between the end close to the second housing portion 120 and the flexible screen 200 is smaller, the distance between the end far away from the second housing portion 120 and the flexible screen 200 is larger, and the distance between the supporting inclined plane 131 on the first housing portion 110 from the end close to the second housing portion 120 to the end far away from the second housing portion 120 is gradually larger, so that when the first housing portion 110 moves far away from the second housing portion 120, the supporting inclined plane 131 and the supporting plate 300 move relatively to gradually drive the supporting plate 300 to be closer to the flexible screen 200.
In this embodiment, the electronic device may further include an elastic member 400, where the elastic member 400 is connected between the support plate 300 and the device housing 100, and the elastic member 400 is used to drive the support plate 300 to move in a direction away from the flexible screen 200. The elastic member 400 may be a spring plate, a spring, or the like, and the present application is not limited to the type of the elastic member 400.
In the process that the first housing part 110 is away from the second housing part 120, the supporting inclined surface 131 can move along with the movement of the first housing part 110 and move relatively to the supporting plate 300, because the distance between the supporting inclined surface 131 and the flexible screen 200 gradually increases along the direction that the first housing part 110 is away from the second housing part 120, when the supporting inclined surface 131 moves relatively to the supporting plate 300, the supporting plate 300 can be driven to move along the direction close to the flexible screen 200, at this time, the elastic piece 400 is compressed or stretched, when the first housing part 110 is away from the second housing part 120 to the unfolded state, the supporting plate 300 moves to the position contacting the flexible screen 200, and the supporting plate 300, the first housing part 110 and the second housing part 120 form a first screen supporting surface.
In the process that the first housing part 110 is close to the second housing part 120, the supporting inclined surface 131 can move along with the movement of the first housing part 110 and relatively move with the supporting plate 300, because the distance between the supporting inclined surface 131 and the flexible screen 200 gradually becomes larger along the direction that the first housing part 110 is far away from the second housing part 120, when the supporting inclined surface 131 relatively moves with the supporting plate 300, the elastic piece 400 is reset, the elastic piece 400 can drive the supporting plate 300 to move along the direction that the supporting plate 300 is far away from the flexible screen 200, when the first housing part 110 is close to the second housing part 120 to the contracted state, the supporting plate 300 moves to a position separated from the flexible screen 200, and the first housing part 110 and the second housing part 120 form a second screen supporting surface.
Therefore, the elastic member 400 can store energy during the process of moving the first housing portion 110 away from the second housing portion 120, release energy during the process of moving the first housing portion 110 closer to the second housing portion 120, and move the support plate 300 away from the flexible screen 200, and the elastic member 400 is further configured to assist the support plate 300 to move away from the flexible screen 200 during the process of moving the first housing portion 110 closer to the second housing portion 120.
In this embodiment, the first housing portion 110 is provided with a track 130, the track 130 is in guiding fit with the device housing 100, and the support inclined surface 131 is disposed on a surface of the track 130 facing the flexible screen 200. The first housing part 110 is movable relative to the second housing part 120 under the guidance of the rail 130; the rail 130 plays a guiding role in the process that the first housing part 110 is far away from or near to the second housing part 120, and the rail 130 also provides a supporting slope 131, and the supporting slope 131 can drive the supporting plate 300 to move.
In this embodiment, the movement of the support plate 300 is not driven by an additional driving mechanism, and in the process of relatively moving the first housing portion 110 and the second housing portion 120, the driving of the support plate 300 can be achieved by guiding the track 130 for relatively moving the first housing portion 110 and the second housing portion 120, so that energy consumption can be saved.
In this embodiment, the electronic device further includes a push rod 500, the push rod 500 is movably disposed in the device housing 100, the push rod 500 is connected to the support plate 300, and the support inclined plane 131 and the push rod 500 can move relatively, and the support inclined plane 131 can move along with the movement of the first housing portion 110 to drive the push rod 500 to move so as to drive the support plate 300 to move. By arranging the push rod 500 to connect the support inclined plane 131 with the support plate 300, in the process that the first housing part 110 and the second housing part 120 are far away from or close to each other, the support inclined plane 131 and the push rod 500 relatively move, specifically, can relatively slide, the support inclined plane 131 pushes the push rod 500, and the push rod 500 pushes the support plate 300, so that the support inclined plane 131 drives the support plate 300 to approach or separate from the flexible screen 200.
In this embodiment, since the push rod 500 is provided, the supporting inclined plane 131 and the supporting plate 300 are in driving connection through the push rod 500, a certain distance can be provided between the supporting inclined plane 131 and the supporting plate 300, the supporting inclined plane 131 does not need to extend to be directly connected with the supporting plate 300, so that too much space in the device housing 100 can be avoided, and meanwhile, the weight of the electronic device can be reduced.
In the case that the electronic device includes the push rod 500, the elastic member 400 may be disposed at an outer circumference of the push rod 500, the push rod 500 may be a guide direction of the elastic member 400, and if the elastic member 400 is a spring, the push rod 500 may be sleeved.
In this embodiment, the electronic device further includes a roller 600, the roller 600 is rotatably disposed on the push rod 500, and the supporting inclined surface 131 and the roller 600 can move relatively, specifically, can roll relatively, and the supporting inclined surface 131 can drive the roller 600 to drive the push rod 500 to move along with the movement of the first housing portion 110. The roller 600 is arranged between the push rod 500 and the supporting inclined plane 131, the roller 600 can change sliding contact into rolling contact, friction force can be reduced, force required for separating the first shell part 110 from the second shell part 120 in the unfolding process can be reduced, abrasion caused by direct sliding contact between the push rod 500 and the supporting inclined plane 131 is avoided, and noise caused by direct sliding contact between the push rod 500 and the supporting inclined plane 131 is avoided.
In this embodiment, the device housing 100 further includes a nested frame 140, the nested frame 140 is a main body portion of the device housing 100, the nested frame 140 provides a mounting base for other component members of the electronic device, the first housing portion 110 and the second housing portion 120 are both movably disposed in the nested frame 140, and the first housing portion 110 and the second housing portion 120 are both provided with the rails 130, and an inclination direction of the support inclined plane 131 of the rails 130 of the first housing portion 110 is symmetrical with an inclination direction of the support inclined plane 131 of the rails 130 of the second housing portion 120. The support plate 300 is movably provided to the nest frame 140. When the first housing part 110 and the second housing part 120 are both away from the nested frame 140, the support slope 131 of the rail 130 drives the support plate 300 to move in a direction approaching the flexible screen 200 to move to a position where the flexible screen 200 contacts in the unfolded state, and when the first housing part 110 and the second housing part 120 are both approaching the nested frame 140, the support plate 300 moves in a direction away from the flexible screen 200 to move to a position where the flexible screen 200 separates in the folded state.
In this embodiment, the first housing portion 110 and the second housing portion 120 are provided with the rails 130, so that the support plate 300 can support the flexible screen 200 more stably by supporting the rails 130 on both sides of the support plate 300.
The nested frame 140 may include a first limiting portion 141, where the first limiting portion 141 is provided with a first limiting hole 1411, and the first limiting hole 1411 may be in guiding engagement with the push rod 500 in a direction approaching or separating from the flexible screen 200. Specifically, the push rod 500 is movably disposed in the first limiting hole 1411, the first limiting portion 141 provides a mounting base for the push rod 500, guides a moving direction of the push rod 500, and the push rod 500 can move relative to the nested frame 140 along a direction approaching or separating from the flexible screen 200, and when the first housing portion 110 and the second housing portion 120 approach to a contracted state, the first limiting portion 141 is used for supporting the support plate 300, providing a supporting and limiting function for the support plate 300, and avoiding shaking.
Optionally, the first limiting portion 141 is a sheet structure extending from the nested frame 140 and parallel to the extending direction of the flexible screen 200, the first limiting portion 141 of the sheet structure is provided with a first limiting hole 1411, and the push rod 500 is movably disposed in the first limiting hole 1411 and moves along the extending direction perpendicular to the first limiting portion 141.
The first limiting part 141 provides a mounting basis for the push rod 500, guides the moving direction of the push rod 500, and also provides a mounting basis for the support plate 300.
In this embodiment, the nested frame 140 further includes a second limiting portion 142, the second limiting portion 142 is provided with a second limiting hole 1422, the second limiting hole 1422 can be in guiding fit with the roller 600 in a direction close to or far away from the flexible screen 200, and the second limiting portion 142 is in guiding fit with the track 130. The second limiting portion 142 may provide a mounting base for the roller 600 and is in guiding engagement with the rail 130, and when the first housing portion 110 and the second housing portion 120 move relative to the nested frame 140, the second limiting portion 142 is in guiding engagement with the rail 130 to guide movement of the first housing portion 110 and the second housing portion 120.
Specifically, the second limiting portion 142 includes two opposite tabs 1421, the tabs 1421 are respectively provided with a second limiting hole 1422, and a guiding space is formed between the two tabs 1421 and is in guiding fit with the guiding space. The track 130 may be in sliding engagement with the tabs 1421 to provide a guiding engagement, the two tabs 1421 providing a mounting basis for the roller 600, while the space between the tabs 1421 just forms a guiding space for the track 130, within which guiding track 130 may move to guide movement of the first housing portion 110 or the second housing portion 120 relative to the nested frame 140.
The second limiting hole 1422 is a oblong hole, two ends of the roller 600 are respectively provided with a pin shaft 610, the roller 600 is rotatably and movably arranged in the second limiting hole 1422 through the pin shaft 610, the pin shaft 610 can move along the long axis of the oblong hole in the oblong hole and also can rotate in the oblong hole, and the oblong hole can guide the moving direction of the roller 600, so that the moving direction of the push rod 500 is guided, and meanwhile, the rolling of the roller 600 is not limited, so that the rolling of the roller 600 can be realized, the roller 600 can move along the oblong hole, and the roller 600 can move relative to the nested frame 140 along the first direction.
In this embodiment, the push rod 500 may be provided with a connecting seat 510, the connecting seat 510 includes a connecting portion 511 and two opposite supporting portions 512, the supporting portions 512 are disposed on the connecting portion 511, the supporting portions 512 are provided with connecting holes 5121, the connecting portion 511 is connected with the push rod 500, and the roller 600 is rotatably disposed in the connecting holes 5121 through the pin shafts 610. The roller 600 may be disposed between the two supporting portions 512, the roller 600 is connected with the push rod 500 through the connecting seat 510, the roller 600 is rotatably connected with the push rod 500, and the push rod 500 and the roller 600 are relatively fixed in the extending direction of the push rod 500, so that the movement of the roller 600 along the extending direction of the push rod 500 is transmitted to the push rod 500.
In the case that the elastic member 400 is a spring, the elastic member may be sleeved on the push rod 500 and located between the connection portion 511 and the first limiting portion 141.
The electronic device in the embodiment of the application may be a smart phone, a tablet computer, an electronic book reader, a wearable device and other devices, and the embodiment of the application does not limit the specific types of the electronic device.
In the embodiments described above, the differences between the embodiments are mainly described, and as long as there is no contradiction between the different optimization features between the embodiments, the different optimization features may be combined to form a better embodiment, and in consideration of brevity of line text, the description is omitted here.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (11)
1. An electronic device, comprising a device housing (100), a flexible screen (200) and a support plate (300), wherein the device housing (100) comprises a first housing part (110) and a second housing part (120), the first housing part (110) and the second housing part (120) are movably matched, and the flexible screen (200) is arranged on the first housing part (110) and the second housing part (120);
the first shell part (110) is provided with a supporting inclined surface (131), and the supporting plate (300) is matched with the supporting inclined surface (131);
-the support plate (300) is movable along the support ramp (131) facing in a direction approaching the flexible screen (200) to support the flexible screen (200) during a distance of the first housing part (110) from the second housing part (120);
-the support plate (300) is movable along the support ramp (131) facing away from the flexible screen (200) to separate from the flexible screen (200) during the approaching of the first housing part (110) to the second housing part (120);
the electronic equipment also comprises a push rod (500) movably arranged on the equipment shell (100) and a nested frame body (140) comprising a first limiting part (141), wherein the first limiting part (141) is provided with a first limiting hole (1411), the push rod (500) is connected with the supporting plate (300) and can move relative to the supporting inclined plane (131), the first shell part (110) and the second shell part (120) are both movably arranged on the nested frame body (140),
the first limiting hole (1411) can be in guiding fit with the push rod (500) in a direction approaching or separating from the flexible screen (200), and the first limiting part (141) is used for supporting the support plate (300) under the condition that the support plate (300) is separated from the flexible screen (200).
2. The electronic device according to claim 1, characterized in that the distance between the support ramp (131) and the flexible screen (200) becomes progressively larger in a direction in which the first housing part (110) is distant from the second housing part (120).
3. The electronic device according to claim 1, further comprising an elastic member (400), the elastic member (400) being connected between the support plate (300) and the device housing (100), the elastic member (400) being configured to drive the support plate (300) to move in a direction away from the flexible screen (200).
4. The electronic device according to claim 1, characterized in that the first housing part (110) is provided with a track (130), the track (130) being in guiding engagement with the device housing (100), the support ramp (131) being provided at a surface of the track (130) facing the flexible screen (200).
5. The electronic device of claim 4, wherein movement of the support ramp (131) with the first housing portion (110) drives movement of the pushrod (500) to move the support plate (300) in a direction toward or away from the flexible screen (200).
6. The electronic device according to claim 5, further comprising a roller (600), wherein the roller (600) is rotatably disposed on the push rod (500), and the support inclined surface (131) and the roller (600) are capable of moving relatively, and the support inclined surface (131) drives the roller (600) to move along with the movement of the first housing portion (110) so as to drive the push rod (500).
7. The electronic device according to claim 6, wherein the first housing part (110) and the second housing part (120) are each provided with the track (130), and the support plate (300) is movably provided to the nest frame (140).
8. The electronic device according to claim 7, wherein the nested frame (140) further comprises a second limiting portion (142), the second limiting portion (142) is provided with a second limiting hole (1422), the second limiting hole (1422) is capable of guiding and matching with the roller (600) in a direction approaching or separating from the flexible screen (200), and the second limiting portion (142) is capable of guiding and matching with the track (130) in a process that the first housing portion (110) is separated from or approaching the second housing portion (120).
9. The electronic device according to claim 8, wherein the second limiting portion (142) includes two opposite tabs (1421), the tabs (1421) are respectively provided with the second limiting holes (1422), a guiding space is formed between the two tabs (1421), and the rail (130) is in guiding fit with the guiding space.
10. The electronic device of claim 9, wherein the second limiting hole (1422) is a slotted hole, two ends of the roller (600) are respectively provided with a pin shaft (610), and the roller (600) is rotatably and movably arranged in the second limiting hole (1422) through the pin shaft (610).
11. The electronic device according to claim 10, wherein the push rod (500) is provided with a connecting seat (510), the connecting seat (510) comprises a connecting portion (511) and two opposite supporting portions (512), the supporting portions (512) are arranged on the connecting portion (511), the supporting portions (512) are provided with connecting holes (5121), the connecting portion (511) is connected with the push rod (500), and the roller (600) is rotatably arranged in the connecting holes (5121) through the pin shafts (610).
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| CN113114827A (en) | 2021-07-13 |
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