阅读说明：本技术 休眠唤醒装置及电子设备 (Dormancy awakening device and electronic equipment ) 是由 张朝阳 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种休眠唤醒装置,其包括传动件、磁性件和传感器,所述传动件呈转动地安装于所述休眠唤醒装置所在的显示端或控制端内,所述转动件与传动件的第一端活动配合连接,所述磁性件安装于传动件的第二端,所述显示端相对所述控制端进行转动的过程中,所述转动件驱使所述传动件转动而带动所述磁性件做靠近或远离所述传感器的运动,以使所述电子设备在休眠状态与唤醒状态之间进行切换。本发明的休眠唤醒装置的结构更简单。另,本发明还公开了一种电子设备。(The invention discloses a dormancy awakening device which comprises a transmission piece, a magnetic piece and a sensor, wherein the transmission piece is rotatably installed in a display end or a control end where the dormancy awakening device is located, the transmission piece is movably connected with a first end of the transmission piece in a matched mode, the magnetic piece is installed at a second end of the transmission piece, and in the process that the display end rotates relative to the control end, the transmission piece is driven to rotate by the rotation piece to drive the magnetic piece to move close to or far away from the sensor, so that electronic equipment is switched between a dormant state and an awakening state. The dormancy awakening device is simpler in structure. In addition, the invention also discloses an electronic device.)

1. A dormancy awakening device is suitable for electronic equipment, the electronic equipment comprises a display end and a control end, the display end is rotationally connected with the control end through a rotating piece, it is characterized in that the dormancy awakening device is suitable for being installed in the display end or the control end and comprises a transmission part, a magnetic part and a sensor, the transmission piece is rotatably arranged in the display end or the control end where the dormancy awakening device is positioned, the rotating piece is movably matched and connected with the first end of the transmission piece, the magnetic piece is arranged at the second end of the transmission piece, in the process that the display end rotates relative to the control end, the rotating part drives the transmission part to rotate so as to drive the magnetic part to move close to or away from the sensor, so that the electronic equipment is switched between a dormant state and an awakening state.

2. The sleep wake-up device according to claim 1, characterized in that the transmission member is pivotally mounted in the control end, the plane of movement of the transmission member being parallel to the plane of arrangement of the control end.

3. The sleep wake-up device according to claim 1, characterized in that the sensor is mounted in the control end, and the mounting plane of the sensor is parallel to the movement plane of the transmission member and the arrangement plane of the control end.

4. The sleep wake-up device according to claim 1, wherein a keyboard support is provided in the control end, the sleep wake-up device is located at one side of the keyboard support, and the transmission member is pivotally mounted to the keyboard support.

5. The sleep wake-up device according to claim 1, characterised in that the transmission is a sheet-like lever.

6. The sleep wake-up device according to claim 1, characterized in that the magnetic member is arranged opposite to the sensor when the display end is covered to the control end.

7. The sleep-wake device according to claim 1, wherein the rotating member is coupled to the first end of the transmission member in a worm-gear type engagement.

8. The sleep wake-up device according to claim 1, wherein at least a part of the structure of the rotating member is provided with a thread structure, the thread structure extends along the axial direction of the rotating member, the first end of the transmission member is provided with a tooth-shaped structure, and the thread structure of the rotating member is meshed with the tooth-shaped structure of the transmission member.

9. The sleep wake-up device according to claim 8, characterised in that the first end of the transmission element is arranged in a fan-shaped structure, the tooth-shaped structure being provided at an end of the fan-shaped structure.

10. An electronic device comprises a display end, a control end and a dormancy awakening device, wherein the display end is rotatably connected with the control end through a rotating part, the display end at least has a covering position covering the control end and an opening position turning open relative to the control end, the dormancy awakening device is arranged in the display end or the control end according to any one of claims 1-9, the dormancy awakening device controls the electronic device to be in a dormant state when the display end is in the covering position, and the dormancy awakening device controls the electronic device to be in an awakened state when the display end is in the opening position.

Technical Field

The present invention relates to the field of mobile electronic devices, and in particular, to a sleep wake-up apparatus and an electronic device.

Background

In order to save power consumption, the notebook computer is usually in a standby state when idle, and is switched to a working state when required to work. Therefore, most current notebook computers are integrated with a sleep wake-up device, and the sleep wake-up device has functions of controlling sleep and wake-up so as to switch the notebook computer from a standby state to a working state. The common dormancy awakening device comprises a transmission component, a magnet and a sensor, wherein the transmission component, the magnet and the sensor are installed on a host, the display and the host are installed in a rotating mode through a rotating shaft, one end of the transmission component is connected to the rotating shaft, the magnet is installed at the other end of the transmission component, when the display is opened or covered, the rotation of the rotating shaft drives the magnet to move away from or close to the sensor through the transmission of the transmission component, and the dormancy or awakening switching is achieved. However, the existing transmission assembly has a complex structure, is not accurate enough in transmission control, occupies a large space, and cannot meet the increasingly strict requirements of lightness and thinness of the notebook computer.

Therefore, there is a need for a sleep wake-up apparatus and an electronic device with a simpler structure to overcome the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a dormancy awakening device with a simpler structure.

Another object of the present invention is to provide an electronic device that has a simple structure and can be made thinner and lighter.

In order to achieve the above object, the sleep wake-up device of the present invention is suitable for an electronic device, the electronic device includes a display terminal and a control terminal, the display end is rotationally connected with the control end through a rotating part, the dormancy awakening device is suitable for being arranged in the display end or the control end, the dormancy awakening device comprises a transmission piece, a magnetic piece and a sensor, the transmission piece is rotatably arranged in a display end or a control end where the dormancy awakening device is positioned, the rotating piece is movably matched and connected with the first end of the transmission piece, the magnetic piece is arranged at the second end of the transmission piece, in the process that the display end rotates relative to the control end, the rotating part drives the transmission part to rotate so as to drive the magnetic part to move close to or away from the sensor, so that the electronic equipment is switched between a dormant state and an awakening state.

Preferably, the transmission member is pivotally mounted in the control end, and a movement plane of the transmission member is parallel to the arrangement plane of the control end.

Preferably, the sensor is installed in the control end, and an installation plane where the sensor is located is parallel to a movement plane where the transmission member is located and an arrangement plane of the control end.

Preferably, a keyboard support is arranged in the control end, the dormancy awakening device is located on one side of the keyboard support, and the transmission part is pivotally mounted on the keyboard support.

Preferably, the transmission member is a sheet-shaped rod member.

Preferably, the magnetic member is disposed opposite to the sensor when the display end is covered on the control end.

Preferably, the rotating member is connected to the first end of the transmission member in a worm-and-gear type.

Preferably, at least a part of the structure of the rotating part is provided with a thread structure, the thread structure extends along the axial direction of the rotating part, the first end of the transmission part is provided with a tooth-shaped structure, and the thread structure of the rotating part is meshed and connected with the tooth-shaped structure of the transmission part.

Preferably, the first end of the transmission member is arranged in a fan-shaped structure, and the tooth-shaped structure is arranged at the end part of the fan-shaped structure.

To achieve the above another object, an electronic device of the present invention includes a display terminal, a control terminal, and the sleep wake-up apparatus. The display end with rotate through rotating between the control end and connect, the display end is relative the control end has at least one lid to close the position and the open position that a upset was opened at the control end, dormancy awakening device install in display end or the control end, dormancy awakening device is in the display end is in control when the lid closes the position electronic equipment is in the dormant state, dormancy awakening device is in control when the display end is in the open position electronic equipment is in the awakening state.

Compared with the prior art, the dormancy awakening device comprises the transmission part, the magnetic part and the sensor. The transmission piece is rotatably arranged in the control end. The rotating part is movably matched and connected with the first end of the transmission part, the magnetic part is installed at the second end of the transmission part, the display end rotates relative to the control end, the rotating part drives the transmission part to rotate and drives the magnetic part to move close to or far away from the sensor, and therefore the electronic equipment is switched between a dormant state and a awakening state. The dormancy awakening device only comprises the transmission part, the magnetic part and the sensor, wherein the transmission part is a single part and is not in a component structure, the dormancy awakening device is simple in structure, small in occupied space and simpler in motion transmission relation, and meets the requirements of electronic equipment on lightness and thinness.

It can be understood that, because the electronic device of the present invention includes the display terminal, the control terminal and the dormancy awakening device, the electronic device of the present invention has the advantage of simple structure, and because the dormancy awakening device occupies a small space, the electronic device can be made thinner and lighter.

Drawings

Fig. 1 is a schematic partial perspective view of an electronic device according to the present invention, wherein a display end of the electronic device is in a closed position after a part of a housing for hiding a control end of the electronic device is provided.

Fig. 2 is a schematic partial perspective view of the electronic device shown in fig. 1 with the display end in an open position.

Fig. 3 is a schematic partial perspective view of the electronic device shown in fig. 1 after hiding partial structures (only the keyboard holder is reserved) of the display end and the control end.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

As shown in fig. 1 to 3, the electronic device 100 of the present invention includes a display terminal 10, a control terminal 20, and a sleep wake-up apparatus 30. The display end 10 is rotatably connected with the control end 20 through a rotating part 40. The display end 10 has at least a covering position covering the control end 20 and an opening position turned open relative to the control end 20. When the display terminal 10 is in the closed position, the electronic device 100 is folded, and the electronic device 100 cannot be used; when the display terminal 10 is in the open position, the electronic device 100 is opened, and the electronic device 100 can be used. In the present invention, the sleep wake-up device 30 is installed in the control end 20, and of course, the sleep wake-up device 30 can also be installed in the display end 10 according to actual needs. The sleep wake-up device 30 is installed in the control terminal 20, the sleep wake-up device 30 does not occupy the space of the display terminal 10, the design space of the display terminal 10 is saved, the display component (such as, but not limited to, an LCD, etc.) of the display terminal 10 is made larger, and the screen occupation ratio is higher.

For example, the electronic device 100 of the present invention is a notebook computer, but is not limited thereto, wherein the display terminal 10 is a display, and the control terminal 20 is a host. Of course, the electronic device 100 may also be other devices, such as a tablet computer. The sleep wake-up device 30 controls the electronic device 100 to be in a sleep state when the display terminal 10 is in the closed position, so as to reduce power consumption of the electronic device 100. The sleep/wake-up device 30 controls the electronic device 100 to be in a wake-up state when the display terminal 10 is in the open position, so that people can use the electronic device 100 normally.

As shown in fig. 1 to 3, the sleep wake-up device 30 includes a transmission member 31, a magnetic member 32, and a sensor 33. The transmission member 31 is rotatably mounted in the control end 20. The rotating member 40 is movably connected to the first end of the transmission member 31, the magnetic member 32 is installed at the second end of the transmission member 31, and when the display end 10 rotates relative to the control end 20, the rotating member 40 drives the transmission member 31 to rotate to drive the magnetic member 32 to move closer to or away from the sensor 33, so that the electronic device 100 is switched between the sleep state and the wake state. The sleep wake-up device 30 of the present invention only includes the transmission member 31, the magnetic member 32 and the sensor 33, wherein the transmission member 31 is a single component, and is not a component structure, and the structure is simple, the occupied space is small, and the motion transmission relationship is simpler, so as to meet the requirement of the electronic device 100 for being light and thin. For example, the sensor 33 is a hall sensor, and the magnetic member 32 is a magnet, but is not limited thereto. The magnetic member 32 is arranged opposite to the sensor 33 when the display end 10 covers the control end 20, so that the upper and lower threshold values of the display end 10 and the sensor 33 can be conveniently designed and referred, and the sleep or awakening can be stably realized at a design angle.

As shown in fig. 1 to 3, the transmission member 31 is pivotally installed in the control end 20, and the movement plane of the transmission member 31 is parallel to the arrangement plane of the control end 20, which enables the control end 20 to be made thinner and lighter. It should be noted that the movement plane of the transmission member 31 is a plane that the transmission member 31 "slides" when moving, and the arrangement plane of the control end 20 is a plane where the keyboard is installed (i.e. a plane where the keyboard support 21 described below is located, but not limited thereto). Specifically, a keyboard support 21 is disposed in the control end 20, the sleep wake-up device 30 is disposed on one side of the keyboard support 21, and the transmission member 31 is pivotally mounted on the keyboard support 21. Since the sleep wake-up device 30 is located at one side of the keyboard support 21, that is, there is no keyboard support 21 with high magnetic permeability between the sleep wake-up devices 30, the keyboard support 21 is prevented from affecting the detection of the sensor 33. In the embodiment, the sleep wake-up device 30 is located right below the keyboard support 21, but not limited thereto. The up-down direction refers to the up-down direction when the electronic device 100 is normally horizontally placed. Preferably, the sensor 33 is mounted to a mounting plate 34, and the mounting plate 34 is optionally mounted to the housing of the control end 20, but is not limited thereto.

As shown in fig. 1 to 3, the sensor 33 is installed in the control end 20, the installation plane of the sensor 33 is parallel to the movement plane of the transmission member 31 and the arrangement plane of the control end 20, and the magnetic member 32 and the sensor 33 are arranged in a staggered manner, so as to detect the change of the magnetic flux. In addition, this also makes the arrangement of the structures in the control end 20 more compact. It should be noted that the plane in which the sensor 33 is located is a plane formed by extending the peripheral sides of the sensor 33 horizontally outwards. Preferably, the transmission member 31 is a sheet-shaped rod, but is not limited thereto.

As shown in fig. 1 to 3, the rotating member 40 is connected to the first end of the transmission member 31 in a worm-and-gear manner, and the rotating member 40 is preferably in a shaft structure, so that the axis of the rotating member 40 can fall within the movement plane of the transmission member 31, thereby making the structure of the sleep-wake device 30 more compact and saving more design space for the control end 20. And because only one stage of power transmission is available, the transmission control between the magnetic element 32 and the sensor 33 is more accurate.

Preferably, at least a part of the rotating member 40 is provided with a thread structure 41, the thread structure 41 extends along the axial direction of the rotating member 40, the first end of the transmission member 31 is provided with a tooth-shaped structure 311, and the thread structure 41 of the rotating member 40 is engaged with the tooth-shaped structure 311 of the transmission member 31. When the rotating member 40 rotates, the threaded structure 41 is engaged with the toothed structure 311 for transmission, so as to drive the transmission member 31 to rotate. By adjusting the pitch of the thread structure 41, the rotational speed of the transmission member 31 can be adjusted, so that the speed of change of the magnetic flux of the magnet can be controlled. In the present embodiment, the first end of the rotating component 40 is configured as a screw structure, the second end of the rotating component 40 is fixedly mounted to the display end 10, and the rotating component 40 is rotatably mounted to the control end 20, but is not limited thereto. The first end of the transmission member 31 is arranged in a fan-shaped structure, and the tooth-shaped structure 311 is arranged at the end of the fan-shaped structure, so that the tooth-shaped structure 311 is conveniently arranged by means of the fan-shaped structure.

The operation of the electronic device 100 of the present invention is explained as follows: taking a notebook computer as an example, when the display end 10 is in the covering position, the magnetic member 32 is opposite to the sensor 33, and the magnetic flux induced by the sensor 33 is maximum. In the process of opening the display terminal 10, the rotating member 40 rotates to drive the transmission member 31 to rotate, and drive the magnetic member 32 to swing in the direction away from the sensor 33, when the magnetic flux sensed by the sensor 33 decreases to a certain value, the sensor 33 transmits information to the control unit, and the control unit controls the display terminal 10 to light up. In the process of closing the display end 10, the rotating member 40 rotates to drive the transmission member 31 to rotate, the magnetic member 32 is driven to swing towards the direction close to the sensor 33, the magnetic flux sensed by the sensor 33 gradually increases, the sensor 33 transmits information to the control unit when a certain value is reached, and the control unit controls the display end 10 to turn off the screen.

The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.