CN218208672U

CN218208672U - Notebook computer with rotatable screen

Info

Publication number: CN218208672U
Application number: CN202222654948.1U
Authority: CN
Inventors: 殷伍
Original assignee: Shenzhen Nasdall Industry & Trade Co ltd
Current assignee: Shenzhen Nasdall Industry & Trade Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-03
Anticipated expiration: 2032-10-09

Abstract

The invention relates to the technical field of interactive education electronic equipment, in particular to a notebook computer with a rotatable screen; the on-line screen storage device comprises a base, articulate lid and slewing mechanism on the base, the lid includes outer frame, revolving frame, display screen and two pivots, slewing mechanism includes control button, the apron, drive assembly and driving medium, because revolving frame passes through two pivot movable mounting on outer frame, make the revolving frame that is equipped with the display screen can be rotatory outer frame relatively, make notebook computer's interactivity better, when the user needs rotatory display screen, only need press control button, start drive assembly, thereby pass through the driving medium, drive driven gear and rotate, utilize driven gear to drive the pivot and rotate on outer frame, thereby make the display screen on the revolving frame rotatory in outer frame's inside rotatory, adopt above-mentioned structure, compare in the manual revolving frame that rotates of user, thereby realize the rotatory mode of display screen, it is more convenient to operate.

Description

Notebook computer with rotatable screen

Technical Field

The invention relates to the technical field of interactive education electronic equipment, in particular to a notebook computer with a rotatable screen.

Background

The notebook computer is used as equipment for providing education in interactive education, but the common notebook computer mainly comprises a computer base and a cover body hinged on the base, a display screen is arranged on the cover body, the display screen can only swing up and down relative to the base and cannot be reversely rotated to the other side, and the interactivity is poor.

In order to solve the above problems, a prior patent publication (CN 202171772U) discloses a notebook computer with a rotatable screen, which includes a base and a cover hinged on the base. The cover body comprises an outer frame, a rotating frame, a display screen and a rotating button; the display screen is arranged in the rotating frame, and two opposite sides of the rotating frame are rotatably sleeved in the outer frame through rotating buttons. Because the utility model discloses the lid includes outer frame, revolving frame, knob, and two relative limits of revolving frame are put in the outer frame through the rotatable cover of knob, and the revolving frame that is equipped with the display screen can make 360 or 180 rotations on the frame outside relatively, all can see the display screen just, in the reverse of notebook computer for notebook computer's interactivity is better.

However, when the existing notebook computer with the rotatable screen rotates, a user manually rotates the rotating frame, so that the display screen is rotated, and the operation is troublesome.

Disclosure of Invention

The invention aims to provide a notebook computer with a rotatable screen, which solves the problems that in the prior art, when the notebook computer with the rotatable screen rotates, a user manually rotates a rotating frame, so that the display screen rotates, and the operation is troublesome.

In order to achieve the purpose, the invention provides a notebook computer with a rotatable screen, which comprises a base, a cover body and a rotating mechanism, wherein the cover body is hinged on the base and comprises an outer frame, a rotating frame, a display screen and two rotating shafts;

slewing mechanism includes control button, apron, drive assembly and driving medium, sets up revolving frame's top be provided with driven gear in the pivot, the apron with outer frame dismantlement is connected, and is located the top of outer frame, the inside of apron is provided with drive assembly, the inside of apron still is provided with the driving medium, the driving medium is located drive assembly with between the driven gear, the one end of driving medium with drive assembly's output mechanical transmission, the other end of driving medium with driven gear mechanical transmission, control button with drive assembly electric connection.

Wherein, the driving medium includes support piece, transmission shaft, first drive gear and second drive gear, support piece with the connection is dismantled at the interior top of apron, the activity is provided with on the support piece the transmission shaft, the one end of transmission shaft is provided with first drive gear, the other end of transmission shaft is provided with second drive gear, first drive gear with drive assembly's output mechanical transmission, second drive gear with driven gear meshes mutually.

The supporting piece comprises a top plate, a supporting plate and a supporting ring, one end of the supporting plate is fixedly connected with the top plate, the other end of the supporting plate is fixedly connected with the supporting ring, the top plate is detachably connected with the inner top of the cover plate, and the supporting ring is sleeved outside the transmission shaft.

Wherein, drive assembly includes servo motor, reduction gear and output gear, servo motor with the connection is dismantled at the interior top of apron, servo motor's output is provided with the reduction gear, the output of reduction gear is provided with output gear, output gear with first drive gear meshes mutually.

The notebook computer of rotatable screen still includes external camera mechanism, external camera mechanism includes support, mounting panel, adjusting part, upset frame, connecting piece and camera, the support mounting is in the upper surface of apron, the support is kept away from the one end of apron is provided with the mounting panel, be provided with on the mounting panel adjusting part with the upset frame, the activity is provided with on the upset frame the connecting piece, adjusting part with connecting piece mechanical transmission, install on the connecting piece the camera.

The connecting piece includes linking arm and installation piece, the both sides of the one end of linking arm all are provided with the axis of rotation, the other end of linking arm is provided with the installation piece, two the axis of rotation all with upset frame swing joint, adjusting part's output and one of them axis of rotation mechanical transmission, be provided with on the installation piece the camera.

The adjusting assembly comprises a driving motor and a coupler, the driving motor is installed on the mounting plate, and the output end of the driving motor is connected with the corresponding rotating shaft through the coupler.

The notebook computer with the rotatable screen comprises a base, a cover body and a rotating mechanism, wherein the cover body is hinged to the base, the cover body comprises an outer frame, a rotating frame, a display screen and two rotating shafts, the rotating mechanism comprises a control button, a cover plate, a driving assembly and a transmission piece, the rotating frame is movably arranged on the outer frame through the two rotating shafts, so that the rotating frame provided with the display screen can rotate 360 degrees or 180 degrees relative to the outer frame, the interactivity of the notebook computer is better, when a user needs to rotate the display screen, the control button is only needed to be pressed down to start the driving assembly, the transmission piece is used for driving the driven gear to rotate, the driven gear is used for driving the rotating shafts to rotate on the outer frame, and therefore the display screen on the rotating frame rotates inside the outer frame.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of a detachable structure of a notebook computer with a rotatable screen according to a first embodiment of the present invention.

Fig. 2 is a partial structure enlarged view of fig. 1 a according to the present invention.

Fig. 3 is a partial structure enlarged view at B of fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of a notebook computer with a rotatable screen according to a second embodiment of the present invention.

Fig. 5 is an enlarged view of a portion of the structure of fig. 4C according to the present invention.

Fig. 6 is a schematic structural diagram of a notebook computer with a rotatable screen according to a third embodiment of the present invention.

Fig. 7 is an enlarged view of a portion of the structure of fig. 6D according to the present invention.

101-base, 102-cover, 103-outer frame, 104-rotating frame, 105-display screen, 106-rotating shaft, 107-control button, 108-cover plate, 109-driving component, 110-driving component, 111-supporting component, 112-driving shaft, 113-first driving gear, 114-second driving gear, 115-top plate, 116-supporting plate, 117-supporting ring, 118-servo motor, 119-reducer, 120-output gear, 121-driven gear, 201-bracket, 202-mounting plate, 203-adjusting component, 204-turnover frame, 205-connecting piece, 206-camera, 207-connecting arm, 208-mounting block, 209-driving motor, 210-coupling, 211-rotating shaft, 301-heat-dissipating plate, 302-filtering screen, 303-mounting groove, 304-heat-dissipating groove, 305-placing groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The first embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic diagram illustrating a disassembled structure of a notebook computer with a rotatable screen according to a first embodiment, fig. 2 is an enlarged view of a portion of a structure of fig. 1, and fig. 3 is an enlarged view of a portion of a structure of fig. 1B. The invention provides a notebook computer with a rotatable screen, which comprises a base 101, a cover body 102 hinged on the base 101 and a rotating mechanism, wherein the cover body 102 comprises an outer frame 103, a rotating frame 104, a display screen 105 and two rotating shafts 106, the rotating mechanism comprises a control button 107, a cover plate 108, a driving assembly 109 and a transmission piece 110, the transmission piece 110 comprises a supporting piece 111, a transmission shaft 112, a first transmission gear 113 and a second transmission gear 114, the supporting piece 111 comprises a top plate 115, a supporting plate 116 and a supporting ring 117, and the driving assembly 109 comprises a servo motor 118, a speed reducer 119 and an output gear 120.

To this embodiment, the upper and lower both ends of revolving frame 104 all are provided with pivot 106, two pivot 106 all with outer frame 103 swing joint, be provided with on the revolving frame 104 display screen 105, because revolving frame 104 is through two pivot 106 movable mounting be in on the outer frame 103, make be equipped with display screen 105 revolving frame 104 can be relative outer frame 103 does 360 or 180 rotations for notebook computer's interactivity is better.

Wherein, set up the top of revolving frame 104 be provided with driven gear 121 in the pivot 106, the apron 108 with outer frame 103 is dismantled and is connected, and is located the top of outer frame 103, the inside of apron 108 is provided with drive assembly 109, the inside of apron 108 still is provided with driving member 110, driving member 110 is located drive assembly 109 with between the driven gear 121, the one end of driving member 110 with the output mechanical transmission of drive assembly 109, the other end of driving member 110 with driven gear 121 mechanical transmission, control button 107 with drive assembly 109 electric connection, when the user needs to rotate display screen 105, only need press control button 107 starts drive assembly 109 to through driving member 110 drives driven gear 121 rotates, utilize driven gear 121 to drive pivot 106 rotates on outer frame 103, thereby makes on the revolving frame 104 display screen 105 is in the inside of outer frame 103 is rotatory, adopts above-mentioned structure, in user's manual rotation revolving frame 104, thereby realizes the rotatory mode of display screen 105, and the operation is more convenient.

Secondly, support piece 111 with the interior top of apron 108 is dismantled and is connected, the activity is provided with on support piece 111 transmission shaft 112, the one end of transmission shaft 112 is provided with first transmission gear 113, the other end of transmission shaft 112 is provided with second transmission gear 114, first transmission gear 113 with the output mechanical transmission of drive assembly 109, second transmission gear 114 with driven gear 121 meshes mutually, transmission shaft 112 movable mounting be in on support piece 111, start drive assembly 109, through first transmission gear 113 drives transmission shaft 112 rotates, and then passes through second transmission gear 114 drives driven gear 121 rotates.

Meanwhile, one end of the supporting plate 116 is fixedly connected with the top plate 115, the other end of the supporting plate 116 is fixedly connected with the supporting ring 117, the top plate 115 is detachably connected with the inner top of the cover plate 108, the supporting ring 117 is sleeved outside the transmission shaft 112, and the top plate 115 is fixed to the inner top of the cover plate 108 by screws, so that the supporting piece 111 is installed.

In addition, servo motor 118 with the interior top of apron 108 is dismantled and is connected, servo motor 118's output is provided with reduction gear 119, reduction gear 119's output is provided with output gear 120, output gear 120 with first transmission gear 113 meshes mutually, starts servo motor 118, utilizes reduction gear 119 slows down output speed after, drives output gear 120 rotates, because output gear 120 with first transmission gear 113 meshes mutually, thereby drives transmission shaft 112 rotates.

When the notebook computer with the rotatable screen of the embodiment is used, because the rotating frame 104 is movably mounted on the outer frame 103 through two rotating shafts 106, the display screen 105 is installed, the rotating frame 104 can be opposite to the outer frame 103 to rotate 360 degrees or 180 degrees, so that the notebook computer has better interactivity, when a user needs to rotate the display screen 105, the user only needs to press the control button 107 to start the servo motor 118, and the reducer 119 is used for driving the output gear 120 to rotate after reducing the output rotating speed, because the output gear 120 is meshed with the first transmission gear 113, so as to drive the transmission shaft 112 to rotate, and further, the driven gear 121 is driven to rotate through the second transmission gear 114, and the driven gear 121 is used for driving the rotating shafts 106 to rotate on the outer frame 103, so that the display screen 105 on the rotating frame 104 is rotated inside the outer frame 103.

Second embodiment:

referring to fig. 4 and 5 based on the first embodiment, fig. 4 is a schematic structural diagram of a notebook computer with a rotatable screen according to a second embodiment, and fig. 5 is an enlarged partial structural view at C of fig. 4. The invention provides a notebook computer with a rotatable screen, which further comprises an external camera shooting mechanism, wherein the external camera shooting mechanism comprises a support 201, a mounting plate 202, an adjusting assembly 203, a turning frame 204, a connecting piece 205 and a camera 206, the connecting piece 205 comprises a connecting arm 207 and a mounting block 208, and the adjusting assembly 203 comprises a driving motor 209 and a coupling 210.

To this embodiment, the support 201 is installed the upper surface of apron 108, the one end that the apron 108 was kept away from to support 201 is provided with the mounting panel 202, be provided with on the mounting panel 202 adjusting part 203 with upset frame 204, the activity is provided with on the upset frame 204 connecting piece 205, adjusting part 203 with connecting piece 205 mechanical transmission, install on the connecting piece 205 camera 206, through set up in the top of apron 108 support 201 set up on the support 201 mounting panel 202 sets up usable setting up on the mounting panel 202 adjusting part 203 adjust the scope of shooing camera 206, through external camera mechanism of adjustable scope of shooing on notebook computer to enlarge notebook computer's the scope of making a video recording, the functionality is stronger.

Wherein, the both sides of the one end of connecting arm 207 all are provided with axis of rotation 211, the other end of connecting arm 207 is provided with installation piece 208, two axis of rotation 211 all with upset frame 204 swing joint, adjust assembly 203's output and one of them axis of rotation 211 mechanical transmission, be provided with on the installation piece 208 camera 206, driving motor 209 is installed on the mounting panel 202, driving motor 209's output passes through shaft coupling 210 with correspond axis of rotation 211 is connected, starts driving motor 209, through shaft coupling 210 drives axis of rotation 211 rotates, utilizes axis of rotation 211 makes connecting arm 207 is in upset on the upset frame 204, thereby adjust on the installation piece 208 the every single move angle of camera 206.

When the notebook computer with the rotatable screen is used, the driving motor 209 is started, the rotating shaft 211 is driven to rotate through the coupler 210, the connecting arm 207 is turned over on the turning frame 204 by utilizing the rotating shaft 211, so that the pitching angle of the camera 206 on the mounting block 208 is adjusted, the shooting range of the camera 206 is adjusted, the camera shooting range of the notebook computer is expanded by externally arranging the camera shooting mechanism capable of adjusting the shooting range on the notebook computer, and the functionality is stronger.

The third embodiment:

referring to fig. 6 and 7 based on the first embodiment, fig. 6 is a schematic structural diagram of a notebook computer with a rotatable screen according to a third embodiment, and fig. 7 is an enlarged partial structural view of fig. 6 at D. The invention provides a notebook computer with a rotatable screen, which further comprises a heat dissipation plate 301 and a filter screen 302.

To this embodiment, the side of the cover plate 108 is further provided with a mounting groove 303, the mounting groove 303 corresponds to the driving assembly 109, the mounting groove 303 is provided with the heat dissipation plate 301, the heat dissipation plate 301 is provided with a heat dissipation groove 304, the cover plate 108 is mounted at a position corresponding to the driving assembly 109, the heat dissipation plate 301 is provided with the heat dissipation groove 304, the heat dissipation groove 304 enables the inside of the cover plate 108 to keep air circulation with the external environment, so as to drive the heat generated during the operation of the driving assembly 109, and improve the service life of the driving assembly 109.

The heat dissipation plate 301 is further provided with a placement groove 305, the placement groove 305 penetrates through the heat dissipation groove 304, the filter screen is arranged inside the placement groove 305, and the filter screen is arranged inside the placement groove 305, so that dust in the air is filtered by the filter screen, and the dust in the external environment is prevented from entering the inside of the cover plate 108 through the heat dissipation groove 304 and interfering with the driving assembly 109 in the cover plate 108.

When the notebook computer with the rotatable screen in the embodiment is used, the heat dissipation plate 301 is installed at the position, corresponding to the driving assembly 109, of the cover plate 108, the heat dissipation groove 304 is formed in the heat dissipation plate 301, the heat dissipation groove 304 enables the inside of the cover plate 108 to keep air circulation with the external environment, so that heat generated when the driving assembly 109 works is driven, the service life of the driving assembly 109 is prolonged, the filter screen is arranged inside the placing groove 305, dust in air is filtered by the filter screen, and therefore the situation that the dust in the external environment enters the inside of the cover plate 108 through the heat dissipation groove 304 and causes interference to the driving assembly 109 in the cover plate 108 is avoided.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A notebook computer with a rotatable screen comprises a base and a cover body hinged on the base, wherein the cover body comprises an outer frame, a rotating frame, a display screen and two rotating shafts, the rotating shafts are arranged at the upper end and the lower end of the rotating frame, the two rotating shafts are movably connected with the outer frame, the display screen is arranged on the rotating frame, and the notebook computer is characterized in that,

the device also comprises a rotating mechanism;

2. The rotatable-screen notebook computer of claim 1,

the driving medium includes support piece, transmission shaft, first drive gear and second drive gear, support piece with the connection is dismantled at the interior top of apron, the activity is provided with on the support piece the transmission shaft, the one end of transmission shaft is provided with first drive gear, the other end of transmission shaft is provided with second drive gear, first drive gear with drive assembly's output mechanical transmission, second drive gear with driven gear meshes mutually.

3. The rotatable screen notebook computer of claim 2,

the support piece comprises a top plate, a support plate and a support ring, one end of the support plate is fixedly connected with the top plate, the other end of the support plate is fixedly connected with the support ring, the top plate is detachably connected with the inner top of the cover plate, and the support ring is sleeved outside the transmission shaft.

4. The rotatable screen notebook computer of claim 2,

the drive assembly comprises a servo motor, a speed reducer and an output gear, the servo motor is connected with the inner top of the cover plate in a detachable mode, the output end of the servo motor is provided with the speed reducer, the output end of the speed reducer is provided with the output gear, and the output gear is meshed with the first transmission gear.

5. The rotatable screen notebook computer of claim 1,

but notebook computer of rotatory screen still includes external camera mechanism, external camera mechanism includes support, mounting panel, adjusting part, upset frame, connecting piece and camera, the support mounting is in the upper surface of apron, the support is kept away from the one end of apron is provided with the mounting panel, be provided with on the mounting panel adjusting part with the upset frame, the activity is provided with on the upset frame the connecting piece, adjusting part with connecting piece mechanical transmission, install on the connecting piece the camera.

6. The rotatable screen notebook computer of claim 5,

7. The rotatable-screen notebook computer of claim 6,

the adjusting component comprises a driving motor and a coupler, the driving motor is installed on the mounting plate, and the output end of the driving motor is connected with the corresponding rotating shaft through the coupler.