CN213182480U - Electronic device - Google Patents

Abstract

The present disclosure relates to the field of display technologies, and provides an electronic device, which includes: the display device comprises a display screen, a host, a first sliding part and a second sliding part, wherein the host is used for providing a driving signal for the display screen; the first sliding part is connected with the host; the second sliding part is connected with the first sliding part in a sliding manner, is connected with the display screen and is used for driving the display screen to slide relative to the host; wherein the host provides the driving signal to the display screen through the first sliding member and the second sliding member. The host and the display screen in the electronic equipment have good signal transmission effect.

Description

Electronic device

Technical Field

The present disclosure relates to display technologies, and particularly to an electronic device.

Background

As the display size of the electronic device is made larger, in the related art, the electronic device is usually designed to be foldable to reduce the occupied space of the electronic device. Common foldable electronic devices include: foldable mobile phones, notebook computers, and the like.

However, in the related art, during the folding process of the foldable electronic device, the signal line in the electronic device is stretched, so that the impedance of the signal line is increased, and the signal transmission efficiency of the signal line is reduced. For example, in a notebook computer, the notebook computer includes a foldable display screen and a host, and the host can provide a driving signal to the display screen through a flexible circuit board. However, when the display screen and the host are folded, the signal lines in the flexible circuit board are stretched, so that the impedance of the signal lines is increased. An increase in the impedance of the signal line results in a loss of signal on the signal line and an increase in the power consumption of the signal line.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

An object of the present disclosure is to provide an electronic device, which can avoid the technical problem of the reduction of the signal transmission efficiency between a host and a display screen.

Other features and advantages of the disclosure will be apparent from the following detailed description, or may be learned by practice of the disclosure.

According to an aspect of the present disclosure, there is provided an electronic apparatus including: the display device comprises a display screen, a host, a first sliding part and a second sliding part, wherein the host is used for providing a driving signal for the display screen; the first sliding part is connected with the host; the second sliding part is connected with the first sliding part in a sliding manner, is connected with the display screen and is used for driving the display screen to slide relative to the host; wherein the host provides the driving signal to the display screen through the first sliding member and the second sliding member.

In an exemplary embodiment of the present disclosure, the first sliding member is a sliding rail, the second sliding member is a sliding block, the sliding rail is fixedly connected to the first side surface of the host, and the sliding block is slidably connected to the sliding rail in an extending direction of the sliding rail.

In an exemplary embodiment of the present disclosure, the slide rail includes: the device comprises a sliding chute, a first conductive strip and a second conductive strip. The sliding groove comprises a first sliding groove wall and a second sliding groove wall which extend along the extension direction of the sliding groove; the first conductive strip is attached to the first sliding groove wall; the second conductive strip is attached to the second chute wall. The slider includes: the sliding block comprises a sliding block main body, a first conductive terminal and a second conductive terminal. The slider body includes opposing first and second slider walls; the first conductive terminal is arranged on the first sliding block wall; the second conductive terminal is arranged on the wall of the second sliding block; the sliding block is arranged in the sliding groove in a matching mode, the first conductive strip is in contact connection with the first conductive terminal, and the second conductive strip is in contact connection with the second conductive terminal.

In one exemplary embodiment of the present disclosure, the driving signal includes a first power signal and a second power signal; the host comprises a power supply signal output end, wherein the power supply signal output end is connected with the first conductive strip and the second conductive strip and is used for providing the first power supply signal for the first conductive strip and providing the second power supply signal for the second conductive strip; the display screen comprises a power signal receiving end, and the power signal receiving end is connected with the first conductive terminal and the second conductive terminal and is used for receiving the first power signal and the second power signal; wherein, in the first power signal and the second power signal, one power signal is a high-level power signal, and the other power signal is a low-level power signal.

In one exemplary embodiment of the present disclosure, the driving signal further includes an image signal; the sliding groove further comprises a third sliding groove wall and a fourth sliding groove wall which are positioned at two ends of the sliding groove in the extension direction, and the sliding block main body further comprises a third sliding block wall facing the third sliding groove wall and a fourth sliding block wall facing the fourth sliding groove wall; the slide rail still includes: a third conductive terminal and a fourth conductive terminal. The third conductive terminal is arranged on the third chute wall of the chute; the fourth conductive terminal is arranged on the fourth chute wall of the chute. The slider further includes: a fifth conductive terminal and a sixth conductive terminal. The fifth conductive terminal is arranged on the wall of the third sliding block; the sixth conductive terminal is arranged on the wall of the fourth sliding block; when the sliding block contacts with a third sliding groove wall of the sliding groove, the third conductive terminal contacts with the fifth conductive terminal, and when the sliding block contacts with a fourth sliding groove wall of the sliding groove, the fourth conductive terminal contacts with the sixth conductive terminal.

In one exemplary embodiment of the present disclosure, the driving signal further includes an image signal; the host further comprises: and the image signal sending end is connected with the third conductive terminal and the fourth conductive terminal and is used for providing the image signals to the third conductive terminal and the fourth conductive terminal. The display screen further includes: and the image signal receiving end is connected with the fifth conductive terminal and the sixth conductive terminal and is used for receiving the image signals.

In an exemplary embodiment of the present disclosure, the third conductive terminal, the fourth conductive terminal, the fifth conductive terminal and the sixth conductive terminal are all plural; when the sliding block contacts with a third sliding chute wall of the sliding chute, the plurality of third conductive terminals and the plurality of fifth conductive terminals are in one-to-one corresponding contact; when the sliding block contacts with a fourth chute wall of the chute, the plurality of fourth conductive terminals and the plurality of sixth conductive terminals are in one-to-one corresponding contact.

In an exemplary embodiment of the present disclosure, one side of the display screen is rotatably connected to the slider.

In an exemplary embodiment of the present disclosure, the host and the display screen are of a rectangular plate structure, a side of the display screen connected with the slider is parallel to a first side of the host, and an extending direction of the sliding groove is perpendicular to the first side of the host.

In an exemplary embodiment of the present disclosure, the electronic device further includes: the keyboard is detachably connected to the first side face of the host.

The present disclosure proposes an electronic device, including: the display device comprises a display screen, a host, a first sliding part and a second sliding part, wherein the host is used for providing a driving signal for the display screen; the first sliding part is connected with the host; the second sliding part is connected with the first sliding part in a sliding manner, is connected with the display screen and is used for driving the display screen to slide relative to the host; wherein the host provides the driving signal to the display screen through the first sliding member and the second sliding member. The host in the electronic equipment can provide the driving signal for the display screen through the first sliding piece and the second sliding piece, and a signal wire for transmitting the driving signal is not required to be arranged between the host and the display screen, so that the signal loss and the power consumption loss caused by the fact that the impedance of the signal wire is increased are avoided.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

FIG. 1 is a schematic diagram of an exemplary embodiment of an electronic device of the present disclosure;

FIG. 2 is a schematic structural diagram of an electronic device according to another exemplary embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of an electronic device according to another exemplary embodiment of the disclosure;

FIG. 4 is a schematic diagram of a first slider in an exemplary embodiment of an electronic device according to the present disclosure;

FIG. 5 is a schematic diagram of a second slider in an exemplary embodiment of an electronic device according to the present disclosure;

fig. 6 is a schematic view of an assembly structure of the first sliding member and the second sliding member in an exemplary embodiment of the electronic device of the present disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "high," "low," "top," "bottom," "left," "right," and the like are also intended to have similar meanings. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

The terms "a," "an," "the," and the like are used to denote the presence of one or more elements/components/groups; the terms "comprising" and "having" are used in an inclusive sense and mean that there may be additional elements/components/integers other than the listed elements/components/integers.

The present exemplary embodiment provides an electronic device, as shown in fig. 1, which is a schematic structural diagram of an exemplary embodiment of the electronic device of the present disclosure. The electronic device includes: the display device comprises a display screen 1, a host 2, a first sliding part 3 and a second sliding part 4, wherein the host 2 is used for providing a driving signal for the display screen 1; the first sliding part 3 is connected with the main machine 2; the second sliding part 4 is connected with the first sliding part 1 in a sliding manner and is connected with the display screen 1, and the second sliding part 4 is used for driving the display screen 1 to slide relative to the host machine 2; wherein the host 2 can provide the driving signal to the display screen 1 through the first slider 3 and the second slider 4.

In the exemplary embodiment, the host in the electronic device can provide the driving signal to the display screen through the first sliding member and the second sliding member, and a signal line for transmitting the driving signal does not need to be arranged between the host and the display screen, so that signal loss and power consumption loss caused by the impedance of the signal line becoming large are avoided.

In the present exemplary embodiment, the electronic device may be an electronic device such as a notebook computer, a mobile phone, or the like. The display screen 1 and the host machine 2 can be both rectangular plate-shaped structures, and the areas of the display screen 1 and the host machine 2 can be equal. It should be understood that in other exemplary embodiments, the display screen 1 and the host 2 may have other structures, for example, the display screen 1 and the host 2 may have a plate-shaped structure with round corners and rectangles, a circular plate-shaped structure, a special-shaped plate-shaped structure, and the like.

Fig. 2 is a schematic structural diagram of an electronic device according to another exemplary embodiment of the disclosure. In the present exemplary embodiment, the display screen 1 can rotate relative to the host 2, as shown in fig. 2, the display screen 1 can rotate in the direction of the arrow, and the display screen 1 can rotate relative to the host 2 to be parallel to the host 2. Fig. 3 is a schematic structural diagram of an electronic device according to another exemplary embodiment of the disclosure. When the display screen 1 rotates relative to the host 2 to be parallel to the host 2, the display screen 1 and the host 2 can be driven to slide relative to each other by the relative sliding of the first sliding part 3 and the second sliding part 4, so that the display screen 1 covers the host 2. In the state shown in fig. 3, the electronic device can be used as a tablet computer. In the state shown in fig. 1, the electronic apparatus can be used as a notebook computer. One way to realize the rotation of the display screen 1 relative to the host 2 may be to rotatably connect the display screen 1 to the slider 4.

In the present exemplary embodiment, as shown in fig. 4, 5 and 6, fig. 4 is a schematic structural diagram of a first sliding member in an exemplary embodiment of the electronic device of the present disclosure, fig. 5 is a schematic structural diagram of a second sliding member in an exemplary embodiment of the electronic device of the present disclosure, and fig. 6 is a schematic structural diagram of an assembly of the first sliding member and the second sliding member in an exemplary embodiment of the electronic device of the present disclosure. The first slider 3 may be a slide rail, and the second slider 4 may be a slider. As shown in fig. 1, the sliding rail 3 may be fixedly connected to the first side 22 of the main body 2, and the sliding block 4 may be slidably connected to the sliding rail 3 in the extending direction of the sliding rail 3. As shown in fig. 1, a side of the display screen 1 connected to the slider 4 may be parallel to the first side 21 of the main body 2, and an extending direction of the sliding groove 31 may be perpendicular to the first side 21 of the main body 2.

In the present exemplary embodiment, as shown in fig. 4, the slide rail may include: chute 31, first conducting strip 32, second conducting strip 33. Chute 31 may include first chute wall 311 and second chute wall 312 extending in the direction of extension thereof; first conducting strip 32 is attached to first chute wall 311; the second conductive strip 33 is attached to the second chute wall 312. As shown in fig. 5, the slider may include: a slider body 41, a first conductive terminal 42, and a second conductive terminal 43. The slider body 41 may include opposing first and second slider walls 411, 412; the first conductive terminal 42 is disposed on the first slider wall 411; a second conductive terminal 43 may be disposed on the second slider wall 412; as shown in fig. 6, the slider can be disposed in the sliding slot 31 in a matching manner, and the first conductive strip 32 can be in contact connection with the first conductive terminal 42, and the second conductive strip 33 can be in contact connection with the second conductive terminal 43.

In the present exemplary embodiment, the driving signal may include a first power signal and a second power signal. The host may comprise a power signal output (not shown) connectable to said first and second conductive strips 32, 33 for providing said first power signal to said first conductive strip 32 and said second power signal to said second conductive strip 33. The display screen may include a power signal receiving end (not shown in the figure), which may be connected to the first conductive terminal 42 and the second conductive terminal 43, and since the first conductive strip 32 is connected to the first conductive terminal 42 in a contact manner, the first power signal output from the power signal output end may be transmitted to the power signal receiving end of the display screen through the first conductive strip 32 and the first conductive terminal 42; since the second conductive strip 33 is connected to the second conductive terminal 43 in a contact manner, the second power signal output from the power signal output terminal can be transmitted to the power signal receiving terminal of the display screen through the second conductive strip 33 and the second conductive terminal 43. The power signal receiving end can be used for receiving the first power signal and the second power signal so as to provide the power signal for the display screen. Wherein, in the first power signal and the second power signal, one power signal may be a high-level power signal, and the other power signal may be a low-level power signal.

In the present exemplary embodiment, the driving signal may further include an image signal. As shown in fig. 4, 5, and 6, the sliding chute 31 may further include a third chute wall 313 and a fourth chute wall 314 at both ends of the extending direction thereof, and the slider body 41 may further include a third slider wall 413 facing the third chute wall 313 and a fourth slider wall 414 facing the fourth chute wall 314. The slide rail 3 may further include: third conductive terminal 34, fourth conductive terminal 35. The third conductive terminal 34 may be disposed on the third chute wall 313 of the chute 31; the fourth conductive terminal 35 may be disposed on the fourth chute wall 314 of the chute 31. The slider 4 may further include: a fifth conductive terminal 44 and a sixth conductive terminal 45. A fifth conductive terminal 44 may be disposed on the third slider wall 413; a sixth conductive terminal 45 may be disposed on the fourth slider wall 414; the third conductive terminal 34 can contact with the fifth conductive terminal 44 when the slider contacts the third chute wall 313 of the chute 31, and the fourth conductive terminal 35 can contact with the sixth conductive terminal 45 when the slider contacts the fourth chute wall 314 of the chute.

Wherein the driving signal may further include an image signal; the host may further include: and an image signal transmitting end (not shown in the figure), which may be connected to the third conductive terminal 34 and the fourth conductive terminal 35, and configured to provide the image signal to the third conductive terminal 34 and the fourth conductive terminal 35. The display screen may further include: and an image signal receiving end (not shown in the figure), which can be connected to the fifth conductive terminal 44 and the sixth conductive terminal 45, and can be used for receiving the image signal. When the third conductive terminal 34 and the fifth conductive terminal 44 are in contact, the image signal transmitting end may transmit image information to the image signal receiving end through the third conductive terminal 34 and the fifth conductive terminal 44. When the fourth conductive terminal 35 and the sixth conductive terminal 45 are in contact, the image signal transmitting terminal may transmit image information to the image signal receiving terminal through the fourth conductive terminal 35 and the sixth conductive terminal 45.

As shown in fig. 1, 2 and 3, in fig. 1 and 2, the slider contacts the third chute wall 313 of the chute 31, and the third conductive terminal 34 contacts the fifth conductive terminal 44. In fig. 3, the slider contacts the fourth chute wall 314 of the chute and the fourth conductive terminal 35 contacts the sixth conductive terminal 45. That is, when the electronic device is used as a notebook computer or a tablet computer, the host 2 may provide a power signal and an image signal to the display screen 1 so that the display screen displays normally. When the third conductive terminal 34 and the fifth conductive terminal 44 are not in contact with each other, and the fourth conductive terminal 35 and the sixth conductive terminal 45 are not in contact with each other, for example, in the process that the display screen 1 slides relative to the host 2, the host can only provide the first power signal to the display screen through the first conductive strip 32 and the first conductive terminal 42, and provide the second power signal to the display screen through the second conductive strip 33 and the second conductive terminal 43, at this time, the display screen cannot receive the image signal, the display screen can be in a self-test mode, and a Logo or other embedded pictures of a product can be displayed at the same time.

It should be understood that the first and second slides may have other configurations, for example, the first slide may be a slide and the second slide may be a slide. Slide rail and slider still can be other structures, for example, the slide rail can include the spacing sand grip that extends along its extending direction, and is corresponding, and the slider can include the recess that matches the setting with spacing sand grip, and spacing sand grip can the joint in the recess of slider to the extending direction that spacing sand grip can be followed to the slider slides.

In the present exemplary embodiment, as shown in fig. 4, 5 and 6, the number of the third conductive terminal 34, the fourth conductive terminal 35, the fifth conductive terminal 44 and the sixth conductive terminal 45 may be multiple; when the sliding block contacts the third chute wall 313 of the chute 31, the plurality of third conductive terminals and the plurality of fifth conductive terminals may contact one to one, and the image signal transmitting end may transmit image information to the image signal receiving end through the plurality of third conductive terminals 34 and the plurality of fifth conductive terminals 44. When the slider contacts the fourth chute wall 314 of the chute 31, the plurality of fourth conductive terminals and the plurality of sixth conductive terminals may contact one to one, and the image signal transmitting end may transmit image information to the image signal receiving end through the plurality of fourth conductive terminals 35 and the plurality of sixth conductive terminals 45.

In this exemplary embodiment, as shown in fig. 1, the electronic device may further include: a keyboard (not shown) that is removably attachable to the first side 22 of the host. When the sliding block 4 contacts the third chute wall 313 of the chute 31, as shown in fig. 6, the relative positions of the display 1 and the host 2 can be as shown in fig. 1, and at this time, the keyboard can be installed on the first side 22 of the host. When the display screen 1 and the host computer need to slide relatively, the keyboard and the host computer 2 can be detached to leak the sliding rail 3.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the following claims.

Claims (10)

1. An electronic device, comprising:

a display screen;

the host computer is used for providing a driving signal for the display screen;

the first sliding part is connected with the host;

the second sliding part is connected with the first sliding part in a sliding manner, is connected with the display screen and is used for driving the display screen to slide relative to the host;

wherein the host provides the driving signal to the display screen through the first sliding member and the second sliding member.

2. The electronic device according to claim 1, wherein the first sliding member is a sliding rail, the second sliding member is a sliding block, the sliding rail is fixedly connected to the first side surface of the host, and the sliding block is slidably connected to the sliding rail in an extending direction of the sliding rail.

3. The electronic device of claim 2,

the slide rail includes:

the sliding chute comprises a first sliding chute wall and a second sliding chute wall which extend along the extension direction of the sliding chute;

the first conductive strip is attached to the first sliding groove wall;

the second conducting bar is attached to the second sliding groove wall;

the slider includes:

a slider body including opposing first and second slider walls;

the first conductive terminal is arranged on the wall of the first sliding block;

the second conductive terminal is arranged on the wall of the second sliding block;

the sliding block is arranged in the sliding groove in a matching mode, the first conductive strip is in contact connection with the first conductive terminal, and the second conductive strip is in contact connection with the second conductive terminal.

4. The electronic device of claim 3, wherein the drive signal comprises a first power signal and a second power signal;

the host includes:

a power signal output terminal connected to the first conductive strip and the second conductive strip, for providing the first power signal to the first conductive strip and providing the second power signal to the second conductive strip;

the display screen includes:

a power signal receiving end connected to the first and second conductive terminals for receiving the first and second power signals;

wherein, in the first power signal and the second power signal, one power signal is a high-level power signal, and the other power signal is a low-level power signal.

5. The electronic device of claim 4,

the sliding groove further comprises a third sliding groove wall and a fourth sliding groove wall which are positioned at two ends of the sliding groove in the extension direction, and the sliding block main body further comprises a third sliding block wall facing the third sliding groove wall and a fourth sliding block wall facing the fourth sliding groove wall;

the slide rail still includes:

the third conductive terminal is arranged on the third chute wall of the chute;

the fourth conductive terminal is arranged on the fourth chute wall of the chute;

the slider further includes:

the fifth conductive terminal is arranged on the wall of the third sliding block;

the sixth conductive terminal is arranged on the wall of the fourth sliding block;

when the sliding block contacts with a third sliding groove wall of the sliding groove, the third conductive terminal contacts with the fifth conductive terminal, and when the sliding block contacts with a fourth sliding groove wall of the sliding groove, the fourth conductive terminal contacts with the sixth conductive terminal.

6. The electronic device of claim 5, wherein the drive signal further comprises an image signal;

the host further comprises:

the image signal sending end is connected with the third conductive terminal and the fourth conductive terminal and used for providing the image signals for the third conductive terminal and the fourth conductive terminal;

the display screen further includes:

and the image signal receiving end is connected with the fifth conductive terminal and the sixth conductive terminal and is used for receiving the image signals.

7. The electronic device of claim 6, wherein the third, fourth, fifth, and sixth conductive terminals are all plural;

when the sliding block contacts with a third sliding chute wall of the sliding chute, the plurality of third conductive terminals and the plurality of fifth conductive terminals are in one-to-one corresponding contact;

when the sliding block contacts with a fourth chute wall of the chute, the plurality of fourth conductive terminals and the plurality of sixth conductive terminals are in one-to-one corresponding contact.

8. The electronic device according to any one of claims 2-7, wherein a side of the display screen is rotatably connected to the slider.

9. The electronic device according to claim 3, wherein the host and the display are rectangular plate-shaped structures, a side of the display connected with the slider is parallel to the first side of the host, and an extending direction of the sliding groove is perpendicular to the first side of the host.

10. The electronic device of any of claims 2-7, further comprising:

the keyboard is detachably connected to the first side face of the host.

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