CN112468619B - Electronic equipment - Google Patents

Abstract

The application discloses an electronic device, comprising: a casing, a first base, a second base, a first antenna module, a second antenna module and a drive assembly, the casing is provided with a receiving cavity, and the receiving cavity is located in the casing The first side wall of the body forms a first opening, the second side wall of the casing forms a second opening, and the first side wall and the second side wall are arranged adjacently; the first base is arranged corresponding to the first opening; the second base The seat is set corresponding to the second opening; the first antenna module is set on one of the first base and the second base; the second antenna module is set on the other of the first base and the second base on; the drive assembly is connected with the first base, and the first base is connected with the second base. In the present application, there is no need to reserve the installation space of the above-mentioned antenna module on the display screen of the electronic device, thereby increasing the screen ratio of the entire electronic device.

Description

Electronic equipment

technical field

The present application belongs to the field of communication technologies, and specifically relates to an electronic device.

Background technique

With the development of electronic technology, people's requirements for electronic equipment are getting higher and higher. In the process of realizing this application, the applicant found that there are at least the following problems in the prior art: the current electronic equipment is usually provided with an antenna module with functions such as user face recognition or gesture recognition, but the antenna module usually needs to be Setting space is reserved on the display screen of the device, resulting in a low screen-to-body ratio of the electronic device.

SUMMARY OF THE INVENTION

The present application aims to provide an electronic device that at least solves the problem that the screen ratio of the electronic device is low.

In order to solve the above technical problems, this application is implemented as follows:

The embodiment of the present application proposes an electronic device, including:

a casing, the casing is provided with a receiving cavity, the receiving cavity forms a first opening on the first side wall of the casing, and a second opening is formed on the second side wall of the casing, the first The side wall and the second side wall are arranged adjacently;

a first base, disposed corresponding to the first opening;

a second base, corresponding to the second opening;

a first antenna module, disposed on one of the first base and the second base;

a second antenna module disposed on the other of the first base and the second base;

a drive assembly, the drive assembly is connected with the first base, and the first base is connected with the second base;

Wherein, the driving assembly drives the first base to switch between a first state in which it is located in the receiving cavity and a second state in which at least part of the first base protrudes out of the housing through the first opening, the first A base drives the second base to switch between a third state in which the base is located in the receiving cavity and a fourth state in which at least part of the base extends out of the casing through the second opening.

In the embodiment of the present application, when the first antenna module is arranged on the first base, the second antenna module is arranged on the second base; when the first antenna module is arranged on the second base , the second antenna module is arranged on the first base, and the first base and the second base can be switched between the state of being located in the receiving cavity and the state of protruding out of the housing, so that there is no need to install the electronic device The setting space of the above-mentioned antenna module is reserved on the display screen, thereby increasing the screen ratio of the entire electronic device.

Additional aspects and advantages of the present application will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the present application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

1 is one of the schematic diagrams of an electronic device provided by an embodiment of the present application;

Fig. 2 is the enlarged view of A part circled in Fig. 1;

FIG. 3 is the second schematic diagram of an electronic device provided by an embodiment of the present application

Figure 4 is an enlarged view of the B part circled in Figure 3;

FIG. 5 is a schematic structural diagram of a first antenna module in an electronic device provided by an embodiment of the present application.

Detailed ways

The following will describe in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but should not be construed as a limitation on the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The features of the terms "first" and "second" in the description and claims of this application may expressly or implicitly include one or more of such features. In the description of this application, unless stated otherwise, "plurality" means two or more. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated devices or elements. It must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present application.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

An electronic device according to an embodiment of the present application is described below with reference to FIG. 1 to FIG. 5 .

Referring to FIGS. 1-4 , FIGS. 1 and 3 are schematic structural diagrams of an electronic device provided by an embodiment of the present application, respectively, FIG. 2 is an enlarged view of the structure of the area A circled in FIG. 1 , and FIG. 4 is the circle in FIG. 3 . As shown in the enlarged view of the structure of the B region, as shown in Figures 1-4, an embodiment of the present application provides an electronic device, including:

The casing 10 is provided with a receiving cavity 11 , and the receiving cavity 11 forms a first opening on the first side wall 12 of the casing 10 , and forms a first opening on the second side wall 13 of the casing 10 . the second opening, the first side wall 12 and the second side wall 13 are arranged adjacent to each other;

The first base 20 is provided corresponding to the first opening;

The second base 30 is provided corresponding to the second opening;

a first antenna module 40, disposed on one of the first base 20 and the second base 30;

The second antenna module 50 is disposed on the other of the first base 20 and the second base 30;

a drive assembly 60, the drive assembly 60 is connected with the first base 20, and the first base 20 is connected with the second base 30;

Wherein, the driving assembly 60 drives the first base 20 in a first state in the receiving cavity 11 (see FIGS. 1 and 2 ) and at least partially protrudes out of the housing through the first opening 10 outside the second state (see FIG. 3 and FIG. 4 ), the first base 20 drives the second base 30 in the third state in the receiving cavity 11 (see FIG. 1 and FIG. 4 ). FIG. 2 ) and a fourth state (see FIGS. 3 and 4 ) at least partially protruding out of the housing 10 through the second opening.

Wherein, the working principle of the embodiment of the present application may refer to the following expressions:

When the first antenna module 40 is arranged on the first base 20, the second antenna module 50 is arranged on the second base 30; when the first antenna module 40 is arranged on the second base 30, the first The two antenna modules 50 are arranged on the first base 20 ; in the embodiment of this specification, the first antenna module 40 can be arranged on the first base 20 and the second antenna module 50 is arranged on the second base 30 For example. Driven by the drive assembly 60, the first base 20 can be switched between a first state in which it is located in the receiving cavity 11 and a second state in which at least part of the base 20 protrudes out of the housing 10 through the first opening. A base 20 is connected to the second base 30 , so that the second base 30 can be driven between a third state in which it is located in the receiving cavity 11 and a fourth state in which at least part of it protrudes out of the casing 10 through the second opening. When the first base 20 and the second base 30 are both at least partially protruding out of the housing 10, the first antenna module 40 and the second antenna module 50 can work normally, so there is no need for electronic The installation space of the first antenna module 40 and the second antenna module 50 is reserved on the display screen of the device, thereby increasing the installation space of the display screen, thereby increasing the screen ratio of the entire electronic device.

It should be noted that the movement direction of the first base 20 when it is switched from the first state to the second state can refer to the direction C in FIG. 3 , and the movement direction of the second base 30 when it is switched from the third state to the fourth state See the D direction in Figure 3.

In addition, the state of the first base 20 corresponds to the state of the second base 30 , that is, when the first base 20 is in the first state of being located in the receiving cavity 11 , the second base 30 is located in the receiving cavity 11 . When the first base 20 is in the second state in which the first base 20 protrudes out of the housing 10 at least partially through the first opening, the second base 30 is in the second state in which the second base 30 protrudes out of the housing 10 at least partially through the second opening fourth state.

Wherein, as an optional embodiment, the communication between the first opening and the second opening can also be understood as: the first opening and the second opening may form an opening, and the first opening and the second opening may be the same as the opening of the opening. two parts. In this way, it is more convenient for the first base 20 to drive the second base 30 to move. Compared with the way in which the first opening and the second opening are not connected, the position between the first opening and the second opening can be reduced. The blocking of the first base 20 or the second base 30 enables the first base 20 to drive the second base 30 to move more smoothly.

It should be noted that, as another optional implementation manner, the first opening and the second opening may also be arranged at intervals, that is, the first opening and the second opening are not connected.

The specific types of the first antenna module 40 and the second antenna module 50 are not limited here, for example: as an optional implementation, the first antenna module 40 is used for gesture recognition and/or Facial recognition, the second antenna module 50 is used for communication. In this way, since the functions of the first antenna module 40 and the second antenna module 50 are different, the electronic device can realize the recognition functions such as gesture recognition and facial recognition through the first antenna module 40, and at the same time, the second antenna module 50 can realize recognition functions such as gesture recognition and facial recognition. The communication function is realized, and the functional diversity of the electronic device is enhanced.

As an optional embodiment, referring to FIG. 5 , the first antenna module 40 may include an antenna radiator 41, a metal substrate 42 and a radio frequency structure 43, and the antenna radiator 41 and the radio frequency structure 43 pass through the The metal substrate 42 is electrically connected. It can also be understood that the antenna radiator 41 , the metal substrate 42 and the radio frequency structure 43 are stacked in sequence, so that the loss of the radio frequency signal during transmission between the radio frequency structure 43 and the antenna radiator 41 can be reduced. In addition, for the structure of the second antenna module 50, reference may be made to the above-mentioned related descriptions of the first antenna module 40, and details are not repeated here.

In addition, the first antenna module 40 may be referred to as a radar antenna module, and the second antenna module 50 may be referred to as a communication antenna module. When both the first antenna module 40 and the second antenna module 50 work in mm In the wave band, the first antenna module 40 may also be referred to as a millimeter wave radar antenna module, and the second antenna module 50 may also be referred to as a millimeter wave communication antenna module.

When the first base 20 is in the second state at least partially protruding from the casing 10 , and the second antenna module 50 is in the fourth state at least partially protruding from the casing 10 , the first antenna module 40 can be normally work; when the first base 20 is in the first state in the receiving cavity 11, and the second base 30 is in the third state in the receiving cavity 11, it means that gesture recognition or facial recognition is not required at this time, then the first An antenna module 40 may not work, so that the power consumption of the entire electronic device can be reduced.

It should be noted that when the first antenna module 40 is in the working state, the radiation direction (which can also be understood as the direction of maximum gain) of the first antenna module 40 may be the direction toward the user. In this way, the accuracy of the user's gesture or facial recognition result can be improved.

It should be noted that, whether the first base 20 is in the first state or the second state, and the second base 30 is in the third state or the fourth state, in order to ensure that the communication function of the electronic device can be realized normally, the second The antenna module 50 can always be in a working state.

In addition, it is also possible to control the first antenna module 40 and the second antenna module 50 to not work within a preset time period (the electronic device is not in use, for example, the preset time period can be from 0:00 am to 7:00 am) , in this way, the power consumption of the entire electronic device can also be reduced.

Wherein, as an optional implementation manner, the first antenna module 40 may only be disposed on the first base 20 or the second base 30; of course, as another optional implementation, the first antenna module Part of the components of the group 40 may be disposed on the first base 20 , and another part of the components of the first antenna module 40 may be disposed on the second base 30 . In this way, since the first antenna module 40 can cover two adjacent directions toward the first side wall 12 and the second side wall 13 of the housing 10, the radiation direction of the first antenna module 40 can be increased, thereby enhancing the Radiation effect of an antenna module 40 .

In addition, for the setting method of the second antenna module 50, reference may be made to the corresponding description of the first antenna module 40 above, and details are not repeated here.

For example: as an optional implementation manner, the first antenna module 40 includes M antenna transmitting units and N antenna receiving units. When the first base 20 is in the second state, and the When the second base 30 is in the fourth state, the M antenna transmitting units and the N antenna receiving units are arrayed, and both M and N are positive integers.

In this way, due to the array distribution of the M antenna transmitting units and the N antenna receiving units, the distribution of the antenna transmitting units and the antenna receiving units can be made more uniform, so that the signals transmitted by the antenna transmitting units and the signals received by the antenna receiving units are more uniform and enhanced. The transmission effect of the antenna transmitting unit on the signal and the receiving effect of the antenna receiving unit on the signal.

In addition, a part of the antenna transmission units in the M antenna transmission units may be located on the first base 20, and another part of the antenna transmission units in the M antenna transmission units may be located on the second base 30, and the above-mentioned antenna units may be arranged at intervals, In this way, the occurrence of mutual interference when signals are transmitted between two adjacent antenna transmitting units can be reduced.

It should be noted that, for the N antenna receiving units, reference may be made to the corresponding description of the M antenna transmitting units above, and details are not repeated here.

In addition, the antenna transmitting unit located on the first base 20 may be located on the first surface of the first base 20, the antenna receiving unit located on the first base 20 may be located on the second surface of the first base 20, the first The surface is adjacent to the second surface. Of course, for the antenna transmitting unit and the antenna receiving unit located on the second base 30, reference may be made to the corresponding descriptions of the antenna transmitting unit and the antenna receiving unit located on the first base 20 above.

As an optional embodiment, referring to FIG. 2 and FIG. 4 , a fixed shaft 31 is disposed in the receiving cavity 11 , and the fixed shaft 31 passes through the second base 30 , and the first The base 20 drives the second base 30 to rotate around the fixed shaft 31 . In this way, since the second base 30 rotates around the fixed shaft 31 , the limiting effect on the second base 30 can be enhanced when the second base 30 rotates, and the separation of the second base 30 from the housing 10 during movement can be reduced. phenomenon occurs.

As an optional embodiment, referring to FIG. 2 and FIG. 4 , the first base 20 is provided with a first rack 21 , the second base 30 is provided with a second rack 32 , and the The first base 20 and the second base 30 are meshed and connected by the first rack 21 and the second rack 32 .

Wherein, the first rack 21 may be disposed on the surface of the first base 20 facing the second base 30, the second rack 32 may be disposed on the surface of the second base 30 facing the first base 20, and The first rack 21 and the second rack 32 mesh.

In this embodiment, the first base 20 and the second base 30 are driven by the meshing of the first rack 21 and the second rack 32, which enhances the transmission effect and reduces the use cost. 21 and the second rack 32 are engaged, so that the gap between the first base 20 and the second base 30 can be reduced, and the waterproof and dustproof effect between the first base 20 and the second base 30 can be enhanced.

Of course, the specific shapes of the first rack 21 and the second rack 32 are not limited here, for example: as an optional implementation, the first rack 21 is a linear rack, the second rack The rack 32 is an arc-shaped rack. In this way, since the space occupied by the first base 20 and the second base 30 is reduced, the transmission effect between the first base 20 and the second base 30 can be ensured at the same time.

It should be noted that the shapes of the first rack 21 and the second rack 32 refer to a line connecting the positions of the addendum circles.

As an optional embodiment, referring to FIG. 2 and FIG. 4 , the first base 20 is provided with a third rack 22 , the drive assembly 60 includes a drive motor, and an output shaft 61 of the drive motor is mounted on an output shaft 61 of the drive motor. The gear meshes with the third rack 22 . In this way, by driving the first base 20 to move by engaging the output shaft 61 of the driving motor with the third rack 22, the transmission efficiency and the reliability of the transmission can be enhanced.

Wherein, the third rack 22 can also be a linear rack, so that the driving motor can drive the first base 20 to move along the length direction of the third rack 22, that is, when the electronic device is vertically arranged, the third rack If the bars 22 are arranged in the vertical direction, the first base 20 can move in the vertical direction. Correspondingly, the second base 30 can rotate around the fixed shaft 21 under the driving of the first base 20 .

In this way, only one driving assembly 60 needs to be provided, that is, the first base 20 and the second base 30 can be driven to move at the same time, which reduces the number and installation space of the driving assemblies 60, thereby reducing the volume of the entire electronic device.

As an optional implementation manner, the gear on the output shaft 61 of the drive motor is a bevel gear, and the third rack 22 is a bevel rack. In this way, the transmission efficiency between the drive motor and the third rack 22 can be further enhanced, and the failure rate of the transmission can be reduced.

As an optional implementation manner, at least one of the first base 20 and the second base 30 is further provided with a functional component. In this way, there is no need to reserve space for the above-mentioned functional components on the display screen of the electronic device, so that the screen ratio of the electronic device can be further increased.

The above functional component may be an optical functional component, and the above optical functional component may include at least one of components such as a camera, a flash, and an optical sensor.

As an optional embodiment, when the first base 20 is in the first state, the first base 20 closes the first opening; the second base 30 is in the third state In the state, the second base 30 closes the second opening. In this way, the sealing performance of the entire electronic device can be further enhanced to enhance the waterproof and dustproof effect of the electronic device.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present application, The scope of the application is defined by the claims and their equivalents.

Claims (10)

1. an electronic device, is characterized in that, comprises: a casing, the casing is provided with a receiving cavity, the receiving cavity forms a first opening on the first side wall of the casing, and a second opening is formed on the second side wall of the casing, the first The side wall and the second side wall are arranged adjacently; a first base, disposed corresponding to the first opening; a second base, disposed corresponding to the second opening; a first antenna module, disposed on one of the first base and the second base; a second antenna module disposed on the other of the first base and the second base; a drive assembly, the drive assembly is connected with the first base, and the first base is connected with the second base; Wherein, the driving assembly drives the first base to switch between a first state in which it is located in the receiving cavity and a second state in which at least part of the first base protrudes out of the housing through the first opening, the first A base drives the second base to switch between a third state in which the base is located in the receiving cavity and a fourth state in which at least part of the base extends out of the casing through the second opening. 2 . The electronic device according to claim 1 , wherein a fixed shaft is arranged in the receiving cavity, and the fixed shaft passes through the second base, and the first base drives the The second base rotates around the fixed axis. 3 . The electronic device according to claim 2 , wherein a first rack is provided on the first base, a second rack is provided on the second base, and the first base and the second base through the first rack and the second rack in meshing connection. 4 . The electronic device according to claim 3 , wherein the first rack is a linear rack, and the second rack is an arc rack. 5 . 5 . The electronic device according to claim 1 , wherein a third rack is provided on the first base, the drive assembly comprises a drive motor, and the gear on the output shaft of the drive motor is connected to the gear rack. 6 . The third rack is engaged. 6 . The electronic device according to claim 5 , wherein the gear on the output shaft of the driving motor is a helical gear, and the third rack is a helical rack. 7 . 7 . The electronic device according to claim 1 , wherein at least one of the first base and the second base is further provided with an optical function component. 8 . 8 . The electronic device according to claim 1 , wherein when the first base is in the first state, the first base closes the first opening; the second base is in the first state. 9 . In the third state, the second base closes the second opening. 9 . The electronic device according to claim 1 , wherein the first antenna module is used for gesture recognition and/or facial recognition, and the second antenna module is used for communication. 10 . 10. The electronic device according to claim 9, wherein the first antenna module comprises M antenna transmitting units and N antenna receiving units, and when the first base is in the second state, And when the second base is in a fourth state, the M antenna transmitting units and the N antenna receiving units are arrayed, and both M and N are positive integers.

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