CN113375912B

CN113375912B - Electronic equipment

Info

Publication number: CN113375912B
Application number: CN202110790086.2A
Authority: CN
Inventors: 李世善
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2024-07-23
Anticipated expiration: 2041-07-13
Also published as: CN113375912A

Abstract

The embodiment of the application provides electronic equipment, which comprises a first mounting frame, a display module, a first driving mechanism and a second driving mechanism, wherein the display module is movably mounted on the first mounting frame; the first driving mechanism is in driving connection with the display module, drives the display module to move relative to the first mounting frame, and has a first locus, and when the display module moves, the moving track of the first locus is an arc; the second driving mechanism is in driving connection with the display module, drives the display module to rotate, and the rotating axial lead is parallel to the plane where the circular arc is located and the display surface of the display module. When the electronic equipment provided by the embodiment of the application is intelligent glasses debugging equipment and the circle center of the circular arc is the eyes of a person, the electronic equipment can realize the adjustment and measurement of the left and right inclination angles and the pitch angle of the display module, comprehensively meet the adjustment and measurement requirements of the intelligent glasses display module and realize good adjustment and measurement effects.

Description

Electronic equipment

Technical Field

The application relates to the technical field of electronics, in particular to electronic equipment.

Background

In the research and development process of the intelligent glasses, it is very important to determine the vertical pitching angle and the left-right tilting angle of the display module of the intelligent glasses, which is an important link in the early stage of development, directly relates to the visual experience of the intelligent glasses, and has profound influence on the design of the later-stage ID modeling and the stacking of related devices. The determination of the pitch angle and the left-right inclination angle of the display module needs to be statistically tested in the crowd, and the pitch angle and the left-right inclination angle which are good in visual experience of most of the crowd are obtained by collecting a large amount of data. However, the existing test equipment cannot well meet the testing requirements of the display module of the intelligent glasses.

Disclosure of Invention

The embodiment of the application provides electronic equipment for solving the technical problems of adjustment and measurement of a pitch angle and a left-right inclination angle of an intelligent glasses display module.

An embodiment of the present application provides an electronic device, including:

A first mounting frame;

the display module is movably arranged on the first mounting frame;

The first driving mechanism is in driving connection with the display module and drives the display module to move relative to the first mounting frame, the display module is provided with a first locus, and when the display module moves, the moving track of the first locus is an arc;

The second driving mechanism is in driving connection with the display module, drives the display module to rotate, the rotating axial lead is parallel to the plane where the circular arc is located and the display surface of the display module, and when the display module rotates, the included angle between the display module and the plane where the circular arc is located is changed.

The electronic equipment comprises a first mounting frame, a display module, a first driving mechanism and a second driving mechanism, wherein the first driving mechanism drives the display module to move relative to the first mounting frame, the moving track of a first site of the display module is an arc, the second driving mechanism drives the display module to rotate, the rotating axial lead is parallel to a plane where the arc is located, and when the display module rotates, an included angle between the display module and the plane where the arc is located is changed. Through the arrangement, when the electronic equipment of the embodiment of the application is intelligent glasses debugging equipment and the circle center of the circular arc is the eyes of a person, the electronic equipment can enable the display module to move on the circular arc taking the eyes as the circle center, so that the adjustment of the left and right inclination angles of the display module is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the application and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first view angle of an electronic device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the electronic device of fig. 1 at a second viewing angle.

Fig. 3 is a schematic structural view of the electronic device of fig. 2 in another state.

Fig. 4 is a schematic structural diagram of the electronic device of fig. 1 at a third viewing angle.

Fig. 5 is a schematic structural view of the electronic device of fig. 4 in another state.

Fig. 6 is an exploded view of the electronic device of fig. 1.

Fig. 7 is a schematic structural diagram of a moving member in the electronic device of fig. 6.

Fig. 8 is a schematic structural view of a first fixing member in the electronic device of fig. 6.

Fig. 9 is an exploded structural view of a part of the structure of the electronic device of fig. 6.

Fig. 10 is a schematic structural view of a knob in the electronic device of fig. 6.

Fig. 11 is a schematic structural view of a second fixing member in the electronic device of fig. 6.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a first view angle of an electronic device according to an embodiment of the application. The electronic device 100 may include a first mounting frame 10, a display module 80, a first driving mechanism and a second driving mechanism, where the display module 80 is movably mounted on the first mounting frame 10.

Referring to fig. 2 and 3, and in conjunction with fig. 1, fig. 2 is a schematic structural diagram of the electronic device of fig. 1 at a second viewing angle, and fig. 3 is a schematic structural diagram of the electronic device of fig. 2 in another state. The first driving mechanism can be in driving connection with the display module 80, and drives the display module 80 to move relative to the first mounting frame 10, wherein the display module 80 is provided with a first locus, and when the display module 80 moves, the moving track of the first locus is an arc.

Referring to fig. 4 and fig. 5, and in conjunction with fig. 1, fig. 4 is a schematic structural diagram of the electronic device of fig. 1 at a third viewing angle, and fig. 5 is a schematic structural diagram of the electronic device of fig. 4 in another state. The second driving mechanism can be in driving connection with the display module 80 to drive the display module 80 to rotate, the axis of rotation is parallel to the plane where the arc is located and the display surface of the display module 80, and when the display module 80 rotates, the included angle between the display module 80 and the plane where the arc is located changes.

Illustratively, the electronic device 100 may be a smart glasses commissioning device, the smart glasses may be AR (Augmented Reality) glasses, VR (Virtual Reality) glasses, or the like.

It should be noted that the first location on the display module 80 may be any location on the display module 80, and illustratively, the first location may be a center location of the display surface of the display module 80.

In the development process of the known intelligent glasses, the requirement of adjusting the left-right inclination angle and the pitch angle of the display module 80 is met, the plane where the face of the person is defined to be a vertical plane, the plane perpendicular to the vertical plane is a horizontal plane, the connecting line between two eyes of the person is a horizontal line, the horizontal line is parallel to the horizontal plane, when the display module 80 moves on the horizontal plane around a circle taking the human eyes as the center of a circle, the display module 80 forms a certain left-right inclination angle, the left-right inclination angle is the included angle between the orthographic projection of the display module 80 in the horizontal plane and the orthographic projection of the horizontal line in the horizontal plane, and when the display module 80 rotates around a straight line parallel to the horizontal line, the included angle between the plane where the display module 80 is located and the vertical plane is the pitch angle. It will be appreciated that when the center point of the display surface of the display module 80 is facing the eyes of a person and the display module 80 is disposed parallel to the vertical plane, both the horizontal tilt angle and the pitch angle of the display module 80 are 0.

Since the human eye can achieve the best viewing effect when the human eye is right against the center point of the display surface of the display module 80 and the line (straight line) between the human eye and the center point of the display module 80 is perpendicular to the plane in which the display module 80 is located, the center point of the display surface of the display module 80 moves around a circle centered on the human eye all the time in the process of adjusting the left and right inclination angles of the display module 80, and it can be seen that the line between the eyes and the center point of the display surface of the display module 80 is always perpendicular to the plane in which the display module 80 is located when the display module 80 moves around the circle centered on the eyes, so that the plane in which the display module 80 is located is always in an circumscribed relationship with the circle centered on the human eye.

Referring to fig. 1, fig. 2 and fig. 3, it can be seen that, compared with fig. 2, fig. 3 is different in that two display modules 80 in the electronic device 100 all move around a circle with a human eye as a center on a horizontal plane, and the moving directions are opposite, and the two display modules 80 both form a certain left-right inclination angle.

Referring to fig. 1,4 and 5, it can be seen that fig. 5 is different from fig. 4 in that one display module 80 of the electronic device 100 is deflected relative to a vertical plane, so as to form a certain pitch angle.

In summary, when the electronic device 100 of the embodiment of the present application is an intelligent glasses debugging device and the center of the arc is the eye of a person, the electronic device 100 of the embodiment of the present application can move the display module 80 on the arc with the eye as the center of the circle, so as to realize the adjustment of the left and right tilt angles of the display module 80, in addition, the tilt angle of the display module 80 can be obtained after conversion by rotating the display module 80 to change the angle between the display module 80 and the plane (horizontal plane) where the arc is located, so as to realize the adjustment of the pitch angle of the display module 80, that is, the electronic device 100 of the embodiment of the present application can realize the adjustment of the left and right tilt angles and the pitch angle of the display module 80 at the same time, so as to comprehensively satisfy the adjustment requirement of the intelligent glasses display module and realize a good adjustment effect.

Illustratively, in the electronic device 100, the number of the display modules 80 may be one or more, and in the present application, the plurality of the display modules refers to two or more (e.g., three, four, five, six, seven, eight, etc.). As shown in fig. 1 to 5, when the electronic device 100 is a smart glasses debugging device, the number of the display modules 80 may be two.

Referring to fig. 6 and 7, fig. 6 is an exploded view of the electronic device of fig. 1, and fig. 7 is a view of a moving member of the electronic device of fig. 6, and in combination with fig. 1 to 5, a first through hole 11 may be formed in the first mounting frame 10; the first driving mechanism 210 may include a moving member 20 and a first sliding member 511, the first sliding member 511 is located in the first through hole 11, the moving member 20 and the display module 80 are respectively located at two sides of the first through hole 11, and the moving member 20 and the display module 80 are respectively connected with the first sliding member 511. It can be understood that when the user of the electronic device 100 pushes the moving member 20, the moving member 20 drives the first sliding member 511 to move in the first through hole 11, and further drives the display module 80 to move, so as to obtain different left and right inclination angles. It is understood that the first slider 511 and the display module 80 may be directly connected, or the first slider 511 and the display module 80 may be indirectly connected through other components (such as the second mounting frame 50 hereinafter).

Referring to fig. 8, fig. 8 is a schematic structural diagram of a first fixing member in the electronic device of fig. 6, and in combination with fig. 1 to 7, a first recess 12 may be disposed on the first mounting frame 10, a second through hole 23 is disposed on the moving member 20, and when the moving member 20 moves along the first through hole 11, the second through hole 23 always corresponds to the first recess 12. The first driving mechanism 210 may further include a first fixing member 30, where the first fixing member 30 includes a first operation portion 31 and a first connection portion 32, where the first operation portion 31 is disposed on a side of the second through hole 23 away from the first mounting frame 10, the first connection portion 32 passes through the second through hole 23 on the moving member 20, and the first connection portion 32 can enter and exit the first recess portion 12, and when the first connection portion 32 enters the first recess portion 12, the first fixing member 30 can be clamped with the first mounting frame 10, so that the moving member 20 cannot move along the first through hole 11. According to the embodiment of the application, the first fixing piece 30 is matched with the first concave part 12, so that the position of the display module 80 can be fixed when the moving piece 20 drives the display module 80 to deflect to a certain left-right inclination angle.

Illustratively, the first recess 12 may be a groove or a through hole.

Illustratively, in the first fixing element 30, the first operating portion 31 and the first connecting portion 32 may be cylinders, the outer surface of the first connecting portion 32 may be threaded or not (i.e. smooth surface), the cross-sectional dimension of the first operating portion 31 is larger than the cross-sectional dimension of the first connecting portion 32, specifically, the cross-sectional dimension of the first operating portion 31 is larger than the cross-sectional dimension of the second through hole 23, and the cross-sectional dimension of the first connecting portion 32 is smaller than or equal to the cross-sectional dimension of the second through hole 23.

The cross-sectional dimension of the first connecting portion 32 along the extending direction thereof can be kept uniform, and when the display module 80 is required to be moved in the left-right direction, the first connecting portion 32 is completely withdrawn from the first recess 12, so that the first fixing member 30 loses the fixing effect, and the moving member 20 can be moved. Or the first connecting portion 32 includes a first section and a second section that are connected, one end of the first section is connected to the first operating portion 31, the other end is connected to the second section, the cross-sectional dimension of the first section along the extending direction of the first section is kept uniform and consistent, the cross-sectional dimension of the second section is gradually reduced from one end connected to the first section to the other end, so that after the first section exits the first recess 12, the first fixing member 30 loses the fixing effect, the moving member 20 can move, and at this time, the second section of the first connecting portion 32 remains in the first recess 12, that is, the inconvenience caused by repeatedly entering and exiting the first fixing member 30 from the first recess 12 and repeatedly aligning the first connecting portion 32 with the first recess 12 can be avoided.

Illustratively, the first fixing member 30 may be a knurled screw, which includes a cylinder (corresponding to the first connecting portion 32) and a cap (corresponding to the first operating portion 31), wherein a threaded structure is formed on a surface of the cylinder, and the cap is disposed at one end of the cylinder. When the cap body of the knurled screw is screwed by hand in operation, the cylinder can enter or exit the first concave part 12, and when the cylinder enters the first concave part 12 and is clamped with the hole wall of the first concave part 12, the position of the first fixing piece 30 is positioned, and the moving piece 20 cannot move because the moving piece 20 is connected with the first fixing piece 30.

It will be appreciated that the first fixing member 30 may be a screw other than a knurled screw or a non-screw type member, for example, the first connecting portion 32 may not be provided with a screw structure.

Referring to fig. 3 and fig. 6, the first through hole 11 and the first recess 12 may be both circular arc, and the center of the first through hole 11 overlaps with the center of the first recess 12, and it should be noted that, when an operator uses the electronic device 100 of the embodiment of the present application to adjust the left-right tilt angle of the display module 80, the center of the first through hole 11 should be the eyes of the operator, so that when the display module 80 is moved along the extending direction of the first through hole 11, a line (straight line) between the center of the display module 80 and the eyes is always perpendicular to the plane where the display module 80 is located, so that the eyes obtain a good viewing effect. When the first through hole 11 has a circular arc shape, the first slider 511 may also have a circular arc shape to match the shape of the first through hole 11, so that the first slider 511 may smoothly move within the first through hole 11.

Referring to fig. 3, the first mount 10 may further be provided with a first scale 13, and the moving member 20 is provided with a first pointer 24 for pointing to the first scale 13. It is to be understood that the first scale 13 is used for displaying the values of the left and right tilt angles when the display module 80 is deflected to different positions, for example, when the display module 80 is parallel to the face of the person and the center of the display module 80 is opposite to the eyes of the person, the left and right tilt angles of the display module 80 are 0, the position where the center of the display module 80 is located is defined as a first position, the connection (straight line) between the first position and the eyes is defined as a first connection line, when the display module 80 is deflected to a certain angle, the position where the center of the display module 80 is defined as a second position, the connection (straight line) between the second position and the eyes is defined as a second connection line, and at this time, the angle of the included angle between the second connection line and the first connection line is equal to the left and right tilt angles of the display module 80. According to the electronic device 100 of the embodiment of the application, the first pointer 24 and the first scale 13 are arranged, when the moving member 20 moves along the first through hole 11, the connection line between the display module 80 and the human eye deflects, that is, the left-right inclination angle of the display module 80 changes, and by arranging the first pointer 24 on the moving member 20, the angle corresponding to the first pointer 24 can be read in the first scale 13 in real time, so that a specific value of the left-right inclination angle of the display module 80 is obtained. Illustratively, the first recess 12 may be disposed between the first through hole 11 and the first scale 13.

Referring to fig. 3 and 6, a third through hole 14 may be disposed on the first mounting frame 10; the first driving mechanism 210 may further include an anti-shake pressing member 40 and a second sliding member 512, where the second sliding member 512 is located in the third through hole 14, the anti-shake pressing member 40 and the display module 80 are located at two sides of the first through hole 11, and the anti-shake pressing member 40 and the display module 80 are connected to the second sliding member 512. It will be appreciated that when the first mounting frame 10 and the display module 80 are connected by using only the moving member 20 and the first sliding member 511, only one connection point exists between the first mounting frame 10 and the display module 80, and the weight of the display module 80 is supported by the moving member 20, after the anti-shake pressing member 40 and the second sliding member 512 are disposed, the anti-shake pressing member 40 not only can share the weight of a portion of the display module 80, but also can form a second connection point between the first mounting frame 10 and the display module 80, and when the moving member 20 drives the display module 80 to move along an arc, the display module 80 can move more stably, so as to avoid shaking. Illustratively, the anti-sloshing member 40 and the second sliding member 512 are coupled together by a set screw. The second slider 512 may have a cylindrical shape, and both ends of the cylindrical shape are connected to the shaking prevention member 40 and the display module 80, respectively. It is understood that the second slider 512 may be directly connected to the display module 80, or the second slider 512 may be indirectly connected to the display module 80 through other components (such as the second mounting frame 50 hereinafter).

It is to be understood that, when the first through hole 11 and the first recess 12 are both circular arc, the third through hole 14 may also be circular arc, and the circle center of the first through hole 11, the circle center of the first recess 12, and the circle center of the third through hole 14 overlap, which are all eyes of a person.

Referring to fig. 6, the second driving mechanism 220 may include a second mounting frame 50, where the second mounting frame 50 is rotatably connected to the display module 80; the side of the first sliding part 511 away from the moving part 20 is connected with the second mounting frame 50, so that the first sliding part 511 and the display module 80 are connected together through the second mounting frame 50; the side of the second sliding member 512 away from the anti-shake pressing member 40 is connected to the second mounting frame 50, so that the second sliding member 512 and the display module 80 are connected together through the second mounting frame 50. That is, the second mounting frame 50 is movably connected to the first mounting frame 10, so that the display module 80 is movably mounted on the first mounting frame 10 through the second mounting frame 50.

Referring to fig. 9, fig. 9 is an exploded view of a portion of the electronic device shown in fig. 6, and referring to fig. 6, the second driving mechanism 220 may further include a knob 60, a fourth hole 525 may be disposed on the second mounting frame 50, the knob 60 and the display module 80 are respectively located at two sides of the fourth hole 525, and the knob 60 and the display module 80 are connected via the fourth hole 525. It can be understood that when the operator turns the knob 60, the display module 80 will start to rotate under the driving of the knob 60, so that the rotation angle of the display module 80 can be controlled by turning the knob 60, thereby adjusting the pitch angle of the display module 80.

Referring to fig. 9, the display module 80 may have a first rotation shaft 831; the knob 60 may include a second operation portion 61 and a second connection portion 62 connected to each other, the second operation portion 61 is disposed on a side of the fourth through hole 525 away from the display module 80, the second connection portion 62 passes through the fourth through hole 525, a recess structure 625 is disposed on an end of the second connection portion 62 away from the second operation portion 61, the first rotation shaft 831 enters the recess structure 625, and the first rotation shaft 831 is connected to the second connection portion 62. In the embodiment of the application, the concave structure 625 is arranged on the second connecting part 62, and the first rotating shaft 831 enters the concave structure 625, so that the connection strength between the first rotating shaft 831 and the second connecting part 62 can be improved, and the service life of the electronic equipment 100 can be prolonged. It is understood that the recessed feature 625 may be a through hole or a groove. Illustratively, the first rotating shaft 831 is fixedly connected to the second connecting portion 62 by a screw connection, the concave structure 625 is a groove, a smooth hole is formed at the bottom of the concave structure 625, a threaded hole is formed at an end surface of one end of the first rotating shaft 831 that enters the concave structure 625, and a screw (e.g., a machine tooth screw) passes through the smooth hole at the bottom of the concave structure 625 and enters the threaded hole of the first rotating shaft 831 to fixedly connect the first rotating shaft 831 to the second connecting portion 62.

Illustratively, the fourth bore 525 may be a circular bore and the second connecting portion 62 may be a cylinder such that the second connecting portion 62 may rotate within the fourth bore 525.

Illustratively, the first axis of rotation 831 is a square axis, i.e., the cross-section of the first axis of rotation 831 is rectangular or square, and correspondingly, the cross-section of the recessed feature 625 is rectangular or square.

Referring to fig. 6, 10 and 11, fig. 10 is a schematic structural view of a knob in the electronic device of fig. 6, and fig. 11 is a schematic structural view of a second fixing member in the electronic device of fig. 6. A second concave portion 526 may be provided on the second mounting frame 50, and a fifth through hole 615 is provided on the second operating portion 61, and when the knob 60 rotates around the fourth through hole 525, the fifth through hole 615 always corresponds to the second concave portion 526; the second driving mechanism 220 may further include a second fixing member 70, where the second fixing member 70 includes a third operating portion 71 and a third connecting portion 72, the third operating portion 71 is disposed on a side of the fifth through hole 615 away from the second mounting frame 50, the third connecting portion 72 passes through the fifth through hole 615 on the knob 60, and the third connecting portion 72 can enter and exit the second recess 526, and when the third connecting portion 72 enters the second recess 526, the third connecting portion 72 is clamped with the second mounting frame 50, so that the knob 60 cannot rotate around the fourth through hole 525. In the embodiment of the application, the second fixing member 70 is matched with the second concave portion 526, so that the position of the display module 80 can be fixed when the display module 80 deflects to a certain pitching angle.

Illustratively, the second recess 526 may be a groove or a through hole.

Illustratively, in the second fixing member 70, the second operating portion 61 and the second connecting portion 62 may be both cylinders, the outer surface of the first connecting portion 32 may be provided with or without threads (i.e., a smooth surface), the cross-sectional dimension of the second operating portion 61 is larger than the cross-sectional dimension of the second connecting portion 62, specifically, the cross-sectional dimension of the second operating portion 61 is larger than the cross-sectional dimension of the second through hole 23, and the cross-sectional dimension of the second connecting portion 62 is smaller than or equal to the cross-sectional dimension of the second through hole 23.

The cross-sectional dimension of the second connecting portion 62 along the extending direction thereof may be kept uniform, and when the display module 80 needs to be turned, the second connecting portion 62 is completely withdrawn from the second recess 526, so that the second fixing member 70 loses the fixing effect, and the knob 60 can be rotated. Or the second connecting portion 62 includes a first section and a second section that are connected, one end of the second section is connected to the second operating portion 61, the other end is connected to the second section, the cross-sectional dimension of the second section along the extending direction of the second section is kept uniform, and the cross-sectional dimension of the second section gradually decreases from one end connected to the second section to the other end, so that after the second section exits the second recess 526, the second fixing member 70 loses the fixing effect, the knob 60 can rotate, and at this time, the second section of the second connecting portion 62 remains in the second recess 526, that is, inconvenience caused by repeatedly entering and exiting the second fixing member 70 from the second recess 526 and repeatedly aligning the second connecting portion 62 with the second recess 526 can be avoided.

The second fixing member 70 may be, for example, a knurled screw, which includes a cylinder (corresponding to the second connecting portion 62) and a cap (corresponding to the second operating portion 61), wherein a threaded structure is formed on a surface of the cylinder, and the cap is disposed at one end of the cylinder. In operation, the cylinder can enter or exit the second recess 526 by screwing the cap of the knurled screw by hand, and when the cylinder enters the second recess 526 and is clamped with the hole wall of the second recess 526, the second fixing member 70 cannot move continuously, and the moving member 20 cannot move because the moving member 20 is connected with the second fixing member 70.

Referring to fig. 6, a second scale 527 may be further disposed on the second mounting frame 50, and the knob 60 is provided with a second pointer 63 for pointing to the second scale 527. It can be understood that the second scale 527 is used for displaying the value of the pitch angle when the display module 80 rotates to different positions, for example, when the display module 80 is in a vertical state, that is, when the plane of the display module 80 is parallel to the plane of the face of the person, the pitch angle of the display module 80 is 0, and when the display module 80 rotates, a certain included angle is formed between the plane of the display module 80 and the plane of the face of the person, and the included angle is the pitch angle. Illustratively, the second pointer 63 is coupled to the second operating portion 61.

Illustratively, the fourth through hole 525 may be a circular hole, the second recess 526 may be circular arc, and the center of the second recess 526 overlaps the center of the fourth through hole 525, so that the knob 60 and the second fixing member 70 can always rotate in the same center.

Illustratively, the second recess 526 may be disposed between the fourth bore 525 and the second scale 527.

Referring to fig. 6 and 9, the display module 80 may include a display mechanism 81, an upper shell 82 and a lower shell 83, where the display mechanism 81 includes a display screen 811 and a connecting piece 812 connected to each other, the upper shell 82 and the lower shell 83 are respectively disposed on two sides of the connecting piece 812, and the upper shell 82 is connected to the lower shell 83; illustratively, the upper and lower shells 82, 83 are fixedly connected by a snap-fit connection.

Lower housing 83 may include a body 834 with a sixth through hole 838 provided in body 834 to allow display screen 811 to pass through; the first rotating shaft 831 is connected with one side of the main body 834, a second rotating shaft 832 is arranged on the other side of the main body 834, and the second rotating shaft 832 is correspondingly arranged with the first rotating shaft 831; the second mounting frame 50 may include a top plate 51, a first side plate 52 and a second side plate 53, and the first side plate 52 and the second side plate 53 are connected to the top plate 51; the first rotating shaft 831 is rotatably connected with the first side plate 52; the second rotary shaft 832 is rotatably coupled to the second side plate 53.

Illustratively, the fourth through hole 525, the second recess 526, and the second scale 527 are all disposed on the first side plate 52.

The second rotating shaft 832 may be a circular shaft, the second side plate 53 may be provided with a semicircular hole 532, the second rotating shaft 832 may be disposed in the semicircular hole 532, and the second rotating shaft 832 rotates in the semicircular hole 532 when the knob 60 drives the first rotating shaft 831 to rotate. The second side plate 53 may further be provided with a avoiding notch 531 connected to the semicircular hole 532, so as to facilitate the second rotating shaft 832 to enter and exit the semicircular hole 532. One end of the second rotating shaft 832 far away from the main body 834 can be provided with a flange 833 to limit the second rotating shaft 832, so as to prevent the second rotating shaft 832 from sliding out of the semicircular hole 532 due to moving along the direction from the second side plate 53 to the first side plate 52 in the rotating process. For example, the flange rims 833 may be circular or annular.

Referring to fig. 6 and 9, the first sliding member 511 and the second sliding member 512 may be disposed on a side of the top plate 51 away from the display module 80, and the first sliding member 511 and the second sliding member 512 are fixedly connected to the top plate 51, so that the second mounting frame 50 is movably connected to the first mounting frame 10.

Referring to fig. 1 to 5, the electronic device 100 may further include a bracket 93, a first elastic member 91 and a second elastic member 92, wherein two ends of the first elastic member 91 are respectively connected with two ends of the first mounting frame 10, the bracket 93 is connected with the first mounting frame 10, one end of the second elastic member 92 is connected with the first elastic member 91, and the other end is connected with one end of the bracket 93 away from the first mounting frame 10. When the electronic device 100 is used, the first mounting frame 10 is worn at the forehead of a person, the first elastic member 91 is disposed around the back of the head of the person, the bracket 93 is attached to the forehead and the forehead, and two ends of the second elastic member 92 are respectively connected with the bracket 93 and the first elastic member 91, so as to strengthen the fixation.

Illustratively, the bracket 93 is connected to the middle position of the first mounting frame 10, and one end of the second elastic member 92 is connected to the middle position of the bracket 93, and the other end is connected to the middle position of the first elastic member 91.

Illustratively, the inner side surface of the support 93 may be adhered with a sponge wrapped with soft leather to improve the comfort of the wearer, and the first elastic member 91 and the second elastic member 92 may be elastic bands.

Referring to fig. 1 to 5, the electronic device 100 may further include a circuit board 94, where the circuit board 94 is fixedly connected to the bracket 93, and the circuit board 94 is electrically connected to the display screen 811 for powering the display screen 811 and controlling a display screen of the display screen 811. The circuit board 94 may be a printed circuit board (Printed Circuit Board, PCB).

In summary, as a testing device, the electronic device 100 provided in the embodiment of the present application may implement adjustment of various angles of the display module 80 in the electronic device 100, and the electronic device 100 in the embodiment of the present application is particularly suitable for adjusting the left-right inclination angle and the pitch angle of the display module in the smart glasses (for example, AR glasses), thereby comprehensively meeting the adjustment requirement of the display module of the smart glasses and implementing a good adjustment effect.

The electronic equipment 100 of the embodiment of the application can be directly worn for testing, and the ergonomic principle is fully considered in the aspect of structural design, so that the electronic equipment is comfortable to wear; in a certain range, the left and right inclination angles and the pitching angles of the display module can be combined at will, so that the adjustment and measurement are accurate, convenient and efficient, the development efficiency of intelligent glasses products can be improved, and the intelligent glasses products are greatly helped to improve the visual experience expressive force and the modeling design rationality; in addition, the electronic device 100 of the embodiment of the application has simple structure assembly and lower production cost, and is suitable for mass production.

The electronic device provided by the embodiment of the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application and are provided to aid in the understanding of the present application. Meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, the present description should not be construed as limiting the present application.

Claims

1. An electronic device, comprising:

the first mounting frame is provided with a first through hole and a first concave part;

the display module is movably arranged on the first mounting frame;

The first driving mechanism is in driving connection with the display module and drives the display module to move relative to the first mounting frame, the display module is provided with a first locus, and when the display module moves, the moving track of the first locus is an arc; the first driving mechanism comprises a moving part, a first sliding part and a first fixing part, wherein the first sliding part is positioned in the first through hole, the moving part and the display module are respectively positioned at two sides of the first through hole, the moving part and the display module are respectively connected with the first sliding part, and when the moving part is pushed, the moving part drives the first sliding part to move in the first through hole so as to drive the display module to move; the moving part is provided with a second through hole, and when the moving part moves along the first through hole, the second through hole always corresponds to the first concave part; one end of the first fixing piece passes through the second through hole on the moving piece and can enter and exit the first concave part, and when one end of the first fixing piece enters the first concave part, the first fixing piece can be clamped with the first mounting frame, so that the moving piece cannot move along the first through hole;

2. The electronic device of claim 1, wherein the first fixing member includes a first operation portion and a first connection portion, the first operation portion is disposed on a side of the second through hole away from the first mounting frame, the first connection portion passes through the second through hole on the moving member, and the first connection portion can enter and exit the first recess portion, and when the first connection portion enters the first recess portion, the first fixing member can be clamped with the first mounting frame, so that the moving member cannot move along the first through hole.

3. The electronic device of claim 2, wherein the first through hole and the first recess are both circular arc-shaped, and a center of the first through hole overlaps a center of the first recess, and the first slider is circular arc-shaped.

4. The electronic device of any one of claims 1-3, wherein a first scale is further provided on the first mounting frame, and a first pointer for pointing to the first scale is provided on the moving member.

5. The electronic device of any one of claims 1-3, wherein a third through hole is provided on the first mounting frame;

The first driving mechanism further comprises an anti-shaking pressing piece and a second sliding piece, the second sliding piece is located in the third through hole, the anti-shaking pressing piece and the display module are located on two sides of the first through hole respectively, and the anti-shaking pressing piece and the display module are connected with the second sliding piece respectively.

6. The electronic device of claim 5, wherein the second drive mechanism comprises a second mount rotatably coupled to the display module;

One side, far away from the moving piece, of the first sliding piece is connected with the second mounting frame, so that the first sliding piece and the display module are connected together through the second mounting frame;

One side of the second sliding part far away from the anti-shaking pressing part is connected with the second mounting frame, so that the second sliding part and the display module are connected together through the second mounting frame.

7. The electronic device of claim 1, wherein the second drive mechanism comprises a second mount rotatably coupled to the display module;

The second mounting frame is movably connected with the first mounting frame, so that the display module is movably mounted on the first mounting frame through the second mounting frame.

8. The electronic device of claim 7, wherein the second driving mechanism further comprises a knob, a fourth through hole is formed in the second mounting frame, the knob and the display module are respectively located at two sides of the fourth through hole, and the knob and the display module are connected through the fourth through hole.

9. The electronic device of claim 8, wherein the display module has a first axis of rotation;

The knob comprises a second operation part and a second connection part which are connected, the second operation part is arranged on one side of the fourth through hole away from the display module, the second connection part penetrates through the fourth through hole, one end, away from the second operation part, of the second connection part is provided with a concave structure, the first rotating shaft enters the concave structure, and the first rotating shaft is connected with the second connection part.

10. The electronic device of claim 9, wherein a second recess is provided on the second mounting frame, a fifth through hole is provided on the second operating portion, and the fifth through hole always corresponds to the second recess when the knob rotates around the fourth through hole;

The second driving mechanism further comprises a second fixing piece, the second fixing piece comprises a third operation portion and a third connection portion, the third operation portion is arranged on one side, far away from the second installation frame, of the fifth through hole, the third connection portion penetrates through the fifth through hole in the knob, the third connection portion can enter and exit the second concave portion, and when the third connection portion enters the second concave portion, the third connection portion is connected with the second installation frame in a clamping mode, so that the knob cannot rotate around the fourth through hole.

11. The electronic device of any one of claims 8-10, wherein a second scale is further provided on the second mounting frame, and a second pointer for pointing to the second scale is provided on the knob.

12. The electronic device of claim 10, wherein the fourth through hole is a circular hole, the second recess is circular, and a center of the second recess overlaps a center of the fourth through hole.

13. The electronic device of claim 9, wherein the display module comprises a display mechanism, an upper shell and a lower shell, the display mechanism comprises a display screen and a connecting piece which are connected, the upper shell and the lower shell are respectively arranged on two sides of the connecting piece, and the upper shell is connected with the lower shell;

The lower shell comprises a body, and a sixth through hole is formed in the body so that the display screen passes through;

the first rotating shaft is connected with one side of the body, a second rotating shaft is arranged on the other side of the body, and the second rotating shaft is arranged corresponding to the first rotating shaft;

the second mounting frame comprises a top plate, a first side plate and a second side plate, and the first side plate and the second side plate are connected with the top plate;

the first rotating shaft is rotationally connected with the first side plate; the second rotating shaft is rotationally connected with the second side plate.

14. The electronic device of claim 1, further comprising: the device comprises a support, a first elastic piece and a second elastic piece, wherein two ends of the first elastic piece are respectively connected with two ends of the first mounting frame, the support is connected with the first mounting frame, one end of the second elastic piece is connected with the first elastic piece, and the other end of the second elastic piece is connected with one end of the support away from the first mounting frame.