CN112610854A - Human posture self-adaptation computer support - Google Patents
Human posture self-adaptation computer support Download PDFInfo
- Publication number
- CN112610854A CN112610854A CN202011601290.7A CN202011601290A CN112610854A CN 112610854 A CN112610854 A CN 112610854A CN 202011601290 A CN202011601290 A CN 202011601290A CN 112610854 A CN112610854 A CN 112610854A
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- CN
- China
- Prior art keywords
- computer
- bottom frame
- support
- connecting rod
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Abstract
The invention relates to a human posture self-adaptive computer bracket, which is used for supporting a notebook computer and comprises: a bottom frame; the computer bracket is arranged at the upper part of the bottom frame in a lifting way; and the supporting connecting rod assemblies are symmetrically arranged on two sides between the bottom frame and the computer bracket and are used for driving the computer bracket to lift and adjust the angle, and the movement of the supporting connecting rod assemblies drives the computer bracket to move on a fixed movement track, so that the supported computer has different heights and inclination angles. According to the invention, the screw rod nut is driven by the servo motor to perform linear motion, and the nut drives the connecting rod mechanism to lift the computer bracket, so that the height and the inclination angle of a computer are controlled; the control of the motor is realized through the communication of the controller and the computer; the computer uses the built-in camera to realize the resolving of the user gesture, thereby sending a control instruction to the controller, and the controller controls the servo motor to move according to the instruction to automatically adjust the computer gesture to realize self-adaptation.
Description
Technical Field
The invention belongs to the technical field of computer supports, and particularly relates to a human posture self-adaptive computer support.
Background
The computer support is a commonly used auxiliary article for life, is used for lifting a personal computer, enables a screen of the personal computer to be at a height close to that of human eyes, enables a user to obtain an optimal sitting posture, and enables a keyboard of the personal computer to form a certain inclination angle with a desktop, so that the hand of the user can keep a comfortable keyboard knocking position. The existing computer support product can not be adjusted, or the adjustment process needs to be carried out manually, so that certain inconvenience is brought.
Disclosure of Invention
The invention aims to solve the problems and provide a human posture self-adaptive computer support which has a human posture self-adaptive function, can be automatically adjusted according to the sitting posture of a user and is suitable for a personal notebook computer with a front camera.
The purpose of the invention is realized by the following technical scheme:
a human posture adaptive computer support for supporting a notebook computer, comprising:
a bottom frame;
the computer bracket is arranged at the upper part of the bottom frame in a lifting way; and
and the supporting connecting rod assemblies are symmetrically arranged on two sides between the bottom frame and the computer bracket and are used for driving the computer bracket to lift and adjust the angle.
The movement of the supporting connecting rod assembly drives the computer bracket to move on a fixed movement track, so that the supported computer has different heights and inclination angles.
Furthermore, the support connecting rod assembly consists of a first support connecting rod and a second support connecting rod which are connected in a cross manner, the upper end of the first support connecting rod is hinged on the computer bracket, and the lower end of the first support connecting rod is hinged on the bottom frame; the upper end of the second support connecting rod is hinged to the computer bracket, and the lower end of the second support connecting rod is connected to the bottom frame in a sliding mode.
Furthermore, the lower end of the second support connecting rod is connected to a sliding block, the sliding block is connected with a driving mechanism and linearly moves along the bottom frame under the action of the driving mechanism to drive the second support connecting rod to slide, and the lifting motion of the support connecting rod assembly is realized.
Furthermore, the slide block is a nut slide block, the driving mechanism comprises a driving motor, a lead screw and a polished rod, the driving motor is arranged at one end of the bottom frame, the lead screw is connected with an output shaft of the driving motor, the nut slide block is arranged on the lead screw in a transmission way,
the polished rod and the lead screw are arranged in parallel, the polished rod penetrates through the nut sliding block, the movement of the nut sliding block is guided, and the linear track and the movement stability of the nut sliding block in the movement process are guaranteed.
The driving motor drives the lead screw to rotate through rotary motion, the lead screw and the nut sliding block transmit motion through the screw pair, the nut sliding block moves back and forth in the linear direction, the nut sliding block is hinged with one end of the supporting connecting rod, and the sliding process of the nut sliding block drives the supporting connecting rod to move.
Furthermore, a power supply and a controller are arranged on the bottom frame, the driving motor is connected with the controller through a signal line, and the power supply is connected with the controller and the driving motor through power lines respectively to provide power for the controller and the driving motor.
Furthermore, the controller controls the driving motor through an electronic circuit, the controller is provided with an interface connected with a computer to realize the control of autonomous adjustment, and the power supply is provided with an interface connected with the computer to provide auxiliary power.
Furthermore, a connecting part of the second support connecting rod is provided with a kidney-shaped sliding groove, and the first support connecting rod is connected with the second support connecting rod through a sliding rod penetrating through the kidney-shaped sliding groove.
Further, a bottom frame connecting plate is arranged in the middle of the bottom frame.
Further, the bottom frame is in an open square frame shape.
Furthermore, the computer bracket is made of plastic materials or aluminum alloy materials.
According to the computer support, the computer can realize gesture recognition by using the built-in camera, so that a control instruction is sent to the controller. The screw rod nut is driven by the servo motor to do linear motion, and the nut drives the connecting rod mechanism to lift the computer bracket, so that the height and the inclination angle of the computer are controlled; the control of the motor is realized through the communication of the controller and the computer; the computer uses the built-in camera to realize the resolving of the user gesture, thereby sending a control instruction to the controller, and the controller controls the servo motor to move according to the instruction to automatically adjust the computer gesture to realize self-adaptation.
Compared with the prior art, the invention has the beneficial effects that:
(1) the lead screw and the polish rod are utilized to enable the mechanism to move stably;
(2) the battery and computer auxiliary power supply mode is used, so that the battery has longer endurance time;
(3) the interaction is realized by utilizing the camera of the computer, so that the hardware resource is saved;
(4) and (4) carrying out vision calculation by using a camera to finish autonomous adjustment.
Drawings
FIG. 1 is a schematic view of a computer stand shown in an open position;
FIG. 2 is a schematic view of a computer stand folded;
fig. 3 is a schematic view of electronic component mounting.
Reference numbers in the figures: the device comprises a left driving motor 1, a right driving motor 2, a left lead screw 3, a right lead screw 4, a left nut slider 5, a right nut slider 6, a left polished rod 7, a right polished rod 8, a bottom frame connecting plate 9, a supporting connecting rod 10, a computer bracket 11, a computer 12, a battery 13 and a controller 14.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
A computer support product with self-adaptive human body posture is suitable for a personal notebook computer with a front camera. As shown in figure 1, the invention comprises a left driving motor 1, a right driving motor 2, a left screw 3, a right screw 4, a left nut slider 5, a right nut slider 6, a left polished rod 7, a right polished rod 8, a bottom frame connecting plate 9, a supporting connecting rod 10, a computer bracket 11, a battery 13 and a controller 14.
As shown in fig. 2, the adaptive motion process is: the left driving motor 1 and the right driving motor 2 drive the left lead screw 3 and the right lead screw 4 to rotate through rotary motion, the left lead screw 3 and the right lead screw 4, the left nut slider 5 and the right nut slider 6 transmit motion through a screw pair, so that the left nut slider 5 and the right nut slider 6 move back and forth in a linear direction, the left nut slider 5 and the right nut slider 6 are hinged with one end of a support connecting rod 10, the support connecting rod 10 is driven by the sliding process of the left nut slider 5 and the right nut slider 6, and the motion of the support connecting rod 10 drives a computer bracket 11 to move on a fixed motion track, so that a supported computer has different heights and inclination angles; the left polished rod 7 and the right polished rod 8 are fixedly installed in parallel with the left lead screw 3 and the right lead screw 4, so that the motion processes of the left nut slider 5 and the right nut slider 6 are kept in a linear track and the motion stability.
As shown in fig. 3, the built-in electronic device comprises a left driving motor 1, a right driving motor 2, a battery 12, a controller 14 and an electronic circuit, wherein the battery 13 is connected with the left driving motor 1, the right driving motor 2 and the controller 14 through the electronic circuit to provide power, the controller 14 is connected with the left driving motor 1 and the right driving motor 2 through the electronic circuit to realize the left driving motor 1, the right driving motor 2 and servo control, and the controller 14 is provided with a communication and power interface and can be connected with a computer through an external circuit to realize communication and auxiliary power supply.
According to the invention, the computer bracket drives the screw nut to do linear motion through the servo motor, and the nut drives the connecting rod mechanism to lift the computer bracket, so that the height and the inclination angle of a computer are controlled, and the computer control is realized through the communication of a controller and the computer; the computer uses the built-in camera to realize the resolving of the user gesture, thereby sending a control instruction to the controller, and the controller controls the servo motor to move according to the instruction to automatically adjust the computer gesture to realize self-adaptation.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. A human posture adaptive computer support used for supporting a notebook computer is characterized by comprising:
a bottom frame;
the computer bracket is arranged at the upper part of the bottom frame in a lifting way; and
and the supporting connecting rod assemblies are symmetrically arranged on two sides between the bottom frame and the computer bracket and are used for driving the computer bracket to lift and adjust the angle.
2. The computer support according to claim 1, wherein the support link assembly is composed of a first support link and a second support link which are cross-connected,
the upper end of the first support connecting rod is hinged on the computer bracket, and the lower end of the first support connecting rod is hinged on the bottom frame;
the upper end of the second support connecting rod is hinged to the computer bracket, and the lower end of the second support connecting rod is connected to the bottom frame in a sliding mode.
3. The computer support according to claim 2, wherein the lower end of the second support link is connected to a slider, and the slider is connected to a driving mechanism and moves linearly along the bottom frame under the action of the driving mechanism to drive the second support link to slide, so as to realize the lifting movement of the support link assembly.
4. The computer support according to claim 2, wherein the slide block is a nut slide block, the driving mechanism comprises a driving motor, a lead screw and a light rod,
the driving motor is arranged at one end of the bottom frame, the lead screw is connected with the output shaft of the driving motor, the nut slider is arranged on the lead screw in a transmission way,
the polished rod and the lead screw are arranged in parallel, and the polished rod penetrates through the nut sliding block and has a guiding effect on the movement of the nut sliding block.
5. The computer support according to claim 4, wherein the bottom frame is provided with a power supply and a controller, the driving motor is connected to the controller through a signal line, and the power supply is connected to the controller and the driving motor through power lines respectively to supply power to the controller and the driving motor.
6. The computer support according to claim 5, wherein the controller controls the driving motor through an electronic circuit, the controller has an interface to connect with a computer for controlling the autonomous adjustment, and the power supply has an interface to connect with a computer for providing auxiliary power.
7. The computer support according to claim 2, wherein the connection portion of the second support link has a kidney-shaped sliding slot, and the first support link is connected to the second support link through a sliding rod passing through the kidney-shaped sliding slot.
8. The computer support according to claim 1, wherein a bottom frame connecting plate is disposed in the middle of the bottom frame.
9. The computer support according to claim 1, wherein the bottom frame is in the shape of an open square frame.
10. The computer support according to claim 1, wherein the computer support is made of plastic or aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601290.7A CN112610854A (en) | 2020-12-29 | 2020-12-29 | Human posture self-adaptation computer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601290.7A CN112610854A (en) | 2020-12-29 | 2020-12-29 | Human posture self-adaptation computer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112610854A true CN112610854A (en) | 2021-04-06 |
Family
ID=75249054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011601290.7A Pending CN112610854A (en) | 2020-12-29 | 2020-12-29 | Human posture self-adaptation computer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112610854A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202203614U (en) * | 2011-08-01 | 2012-04-25 | 谭迎建 | Visual angle adjusting device for panel TV/monitor |
| CN204512853U (en) * | 2015-02-09 | 2015-07-29 | 王姝文 | Height of display regulates support |
| CN105156863A (en) * | 2015-10-15 | 2015-12-16 | 上海电机学院 | Portable digital equipment support |
| US20170127833A1 (en) * | 2015-11-10 | 2017-05-11 | Modernsolid Industrial Co., Ltd. | Display supporting apparatus |
| CN107639624A (en) * | 2016-07-20 | 2018-01-30 | 腾讯科技（深圳）有限公司 | A kind of adjustable mechanism and intelligent robot |
| CN208658174U (en) * | 2018-03-13 | 2019-03-29 | 云南农业大学 | A kind of New-type computer crane |
| CN211260199U (en) * | 2019-12-19 | 2020-08-14 | 海南网正信息技术有限公司 | Desktop display screen support |
-
2020
- 2020-12-29 CN CN202011601290.7A patent/CN112610854A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202203614U (en) * | 2011-08-01 | 2012-04-25 | 谭迎建 | Visual angle adjusting device for panel TV/monitor |
| CN204512853U (en) * | 2015-02-09 | 2015-07-29 | 王姝文 | Height of display regulates support |
| CN105156863A (en) * | 2015-10-15 | 2015-12-16 | 上海电机学院 | Portable digital equipment support |
| US20170127833A1 (en) * | 2015-11-10 | 2017-05-11 | Modernsolid Industrial Co., Ltd. | Display supporting apparatus |
| CN107639624A (en) * | 2016-07-20 | 2018-01-30 | 腾讯科技（深圳）有限公司 | A kind of adjustable mechanism and intelligent robot |
| CN208658174U (en) * | 2018-03-13 | 2019-03-29 | 云南农业大学 | A kind of New-type computer crane |
| CN211260199U (en) * | 2019-12-19 | 2020-08-14 | 海南网正信息技术有限公司 | Desktop display screen support |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |
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| RJ01 | Rejection of invention patent application after publication |