CN112066213A - Computer equipment with rotary supporting structure - Google Patents

Computer equipment with rotary supporting structure Download PDF

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Publication number
CN112066213A
CN112066213A CN202010938476.5A CN202010938476A CN112066213A CN 112066213 A CN112066213 A CN 112066213A CN 202010938476 A CN202010938476 A CN 202010938476A CN 112066213 A CN112066213 A CN 112066213A
Authority
CN
China
Prior art keywords
cylinder
computer
rotating
plate
computer equipment
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
Application number
CN202010938476.5A
Other languages
Chinese (zh)
Inventor
葛斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing City Xun Cheng Information Technology Co Ltds
Original Assignee
Jiaxing City Xun Cheng Information Technology Co Ltds
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiaxing City Xun Cheng Information Technology Co Ltds filed Critical Jiaxing City Xun Cheng Information Technology Co Ltds
Priority to CN202010938476.5A priority Critical patent/CN112066213A/en
Publication of CN112066213A publication Critical patent/CN112066213A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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 telescoping, with or without folding
    • F16M11/28Undercarriages for supports with one single telescoping pillar
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041Allowing quick release of the apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/2007Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis

Abstract

The invention relates to the field of computer accessories, in particular to a computer device with a rotary supporting structure, which comprises a cylinder, wherein an X-shaped supporting rod is arranged on the outer side of the cylinder, an internal thread is arranged on the lower part of the inner side of the cylinder, the internal thread is in threaded connection with a cylinder with a groove and an external thread, the upper end of the cylinder with the groove and the external thread is in contact connection with at least 3 pulleys which are uniformly distributed, supporting legs are arranged at the upper ends of the pulleys, the upper ends of the supporting legs are connected through a rotating disc, a lifting device is arranged at the upper end of the rotating disc, a frame is arranged at the upper end of the lifting device, an inclination angle adjusting device is arranged in the frame, a computer screen can ascend and descend, horizontally rotate and vertically rotate through the arrangement of the lifting device, the inclination angle adjusting device, a clamping device, the inconvenient problem of dismantlement that leads to has saved the volume of packing box simultaneously, is favorable to saving the freight.

Description

Computer equipment with rotary supporting structure
Technical Field
The invention relates to the field of computer accessories, in particular to a computer device with a rotary supporting structure.
Background
The display is the input/output device belonging to computer equipment, it is a display tool which displays certain electronic file on the screen through the specific transmission equipment and reflects it to human eyes, the display works in a certain environment for a long time, can be influenced by many environmental factors, including humidity, temperature, cleanliness, electromagnetic interference and power, etc., the existing display screen can only rotate and adjust its inclination from top to bottom, can only let other people face the front of the display screen when showing the picture to other people, can't make the display screen rotate horizontally, and the surface of the display screen and the crack are apt to be stained with the dust, it is not easy to clear up, at the same time can't use the wet tissue to erase in order to avoid damaging the inside spare part of the display screen.
Through retrieval, in the patent with chinese patent No. CN211315554U, a computer device with a rotary supporting structure is disclosed, comprising a display screen and a rotary member, wherein a protective film is arranged on the outer surface of the display screen, a connecting bracket is connected to the back surface of the display screen, a supporting rod is connected to the bottom of the damping rotating shaft, the rotary member is connected to the end of the supporting rod, a clamping groove is arranged in the rotary member, a position limiting pipe is connected to the bottom of the clamping ring, a positioning column is arranged in the position limiting pipe, a base is connected to the bottom of the position limiting pipe, the protective film is tightly attached to the front surface of the display screen, the protective film is a transparent plastic film, which has good transparency and flexible protective performance, can cover the crack of the display screen, prevent dust from invading, and is beneficial to preventing the display screen from being scratched and damaged, later stage only need regularly carry on the dust to the protective film surface clear away can to can use wet piece of cloth to clear up, need not to worry inside liquid invasion display screen, but the device is not making computer display screen rise and descend, and is difficult for separating between support equipment and the display screen, is unfavorable for the people to the adjustment of display gesture and to removing.
Disclosure of Invention
The present invention is directed to a computer device with a rotating support structure to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a take rotatory bearing structure's computer equipment, which comprises a cylindrical barrel, X shape bracing piece is installed in the drum outside, and the inboard lower part of drum is provided with the internal thread, internal thread threaded connection has trough of belt external screw thread cylinder, trough of belt external screw thread cylinder upper end contact is connected with 3 at least pulleys of evenly distributed, the supporting leg is installed to the pulley upper end, the supporting leg upper end is connected through rotating the disc, rotating the disc upper end and installing elevating gear, the frame is installed to the elevating gear upper end, frame internally mounted has inclination adjusting device, inclination adjusting device one side is fixed with latch device.
As a further scheme of the invention: the lifting device comprises a bearing seat fixed at the upper end of the rotating disc, a first cylinder is installed at the upper end of the bearing seat, a first external thread cylinder is installed at the upper end of the first cylinder, and an internal thread groove formed in the installation block is in threaded connection with the upper portion of the first external thread cylinder.
As a further scheme of the invention: the lower end of the mounting block is connected with a rotating disc through at least 1 telescopic rod.
As a further scheme of the invention: at least 1 first rotating rod is installed on the outer side of the first external thread cylinder.
As a further scheme of the invention: the inclination angle adjusting device comprises a second cylinder, a transmission shaft is installed on one side of the second cylinder, a second external thread cylinder is installed on one side of the transmission shaft, a straight gear is meshed at the upper end of the second external thread cylinder, a rotating shaft is installed in the middle of the straight gear, and first rod bodies are installed on two sides of the rotating shaft.
As a further scheme of the invention: at least 1 second dwang is installed to the second cylinder outside.
As a further scheme of the invention: the transmission shaft is connected with the rack through a first bearing.
As a further scheme of the invention: the rotating shaft is connected with the frame through a second bearing.
As a further scheme of the invention: clamping device includes the mounting panel, and 1 at least first installation piece is installed to mounting panel one side lower part, and the dead slot has been seted up on mounting panel upper portion, and the slide rail is installed to the dead slot both sides, and slide rail sliding connection has the connecting plate, and the second installation is installed on connecting plate one side and is colluded, and the connecting plate opposite side installs the non slipping spur, and connecting plate and dead slot lower extreme are through 1 expanding spring connection at least.
As a still further scheme of the invention: and a sealing gasket is arranged on one side of the mounting plate.
Compared with the prior art, the invention has the beneficial effects that: through the setting up of rotating the disc, elevating gear, inclination adjusting device, latch device, bracing piece and frame make the computer screen can the ascent and descent, horizontal rotation and vertical rotation, the transform position that has increased the display screen has good stability simultaneously, latch device's setting has avoided computer screen and bearing structure to be difficult to separate simultaneously, the inconvenient problem of dismantlement that leads to, need not the instrument and can dismantle fast, the volume of packing box has been saved simultaneously, be favorable to saving the cost of transportation.
Drawings
FIG. 1 is a schematic diagram of a computer device with a rotating support structure.
FIG. 2 is a schematic diagram of a grooved externally threaded cylinder in a computer device with a rotating support structure.
FIG. 3 is a schematic diagram of a first mounting block of a computer device with a rotating support structure.
FIG. 4 is a schematic diagram of a second externally threaded cylinder in a computer device with a rotating support structure.
In the figure: 1-supporting rod, 2-cylinder, 3-rotating disk, 4-telescopic rod, 5-mounting block, 6-bearing seat, 7-first cylinder, 8-first rotating rod, 9-first external thread cylinder, 10-internal thread groove, 11-second rotating rod, 12-second cylinder, 13-transmission shaft, 14-first bearing, 15-frame, 16-second bearing, 17-rotating shaft, 18-first rod body, 19-mounting plate, 20-supporting leg, 21-pulley, 22-external thread cylinder with groove, 23-first mounting block, 24-second mounting hook, 25-anti-sliding block, 26-connecting plate, 27-telescopic spring, 28-sliding rail, 29-second external thread cylinder, etc, 30-straight gear.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the positional or positional relationships indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the positional or positional relationships shown in the drawings, and are for convenience only to facilitate the description of the invention and to simplify the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a computer device with a rotary supporting structure comprises a cylinder 2, an X-shaped supporting rod 1 is installed on the outer side of the cylinder 2, an internal thread is arranged on the lower portion of the inner side of the cylinder 2, the internal thread is in threaded connection with a grooved external thread cylinder 22, the upper end of the grooved external thread cylinder 22 is in contact connection with at least 3 pulleys 21 which are uniformly distributed, supporting legs 20 are installed at the upper ends of the pulleys 21, the upper ends of the supporting legs 20 are connected through a rotating disc 3, a lifting device is installed at the upper end of the rotating disc 3, a rack 15 is installed at the upper end of the lifting device, an inclination angle adjusting device is.
Further, elevating gear is including fixing bearing frame 6 in the 3 upper ends of rotating disc, and first cylinder 7 is installed to the 6 upper ends of bearing frame, and first external screw thread cylinder 9 is installed to first cylinder 7 upper end, and the internal thread groove 10 of seting up in the third installation piece 5 is connected to first external screw thread cylinder 9 upper portion screw thread, 5 lower extremes of third installation piece are connected through 1 telescopic link 4 at least and are rotated disc 3, 1 at least first transfer pole 8 is installed in the first external screw thread cylinder 9 outside.
Further, inclination adjusting device includes second cylinder 12, and transmission shaft 13 is installed to second cylinder 12 one side, and second external thread cylinder 29 is installed to transmission shaft 13 one side, and the meshing of second external thread cylinder 29 upper end has spur gear 30, and straight gear 30 mid-mounting has axis of rotation 17, and the first body of rod 18 is installed to axis of rotation 17 both sides, 1 at least second dwang 11 is installed in the second cylinder 12 outside, connect through first bearing 14 between transmission shaft 13 and the frame 15, connect through second bearing 16 between axis of rotation 17 and the frame 15.
Further, latch device includes mounting panel 19, and 1 at least first mounting block 23 is installed to mounting panel 19 one side lower part, and 19 upper portions of mounting panel have seted up the dead slot, and slide rail 28 is installed to the dead slot both sides, and slide rail 28 sliding connection has connecting plate 26, and connecting plate 26 one side is installed the second installation and is colluded 24, and connecting plate 26 opposite side installs non slipping spur 25, and connecting plate 26 and dead slot lower extreme are connected through 1 at least expanding spring 27.
Example 2
In another embodiment of the present invention, the embodiment is different from the above-mentioned embodiments in that a sealing gasket is installed on one side of the installation plate 19 for increasing the sealing performance between the computer screen and the installation plate 19, so that the installation of the computer screen is more stable.
The working principle of the invention is as follows: the rotating disc 3 is put into the cylinder 2, the grooved external thread cylinder 22 is installed, the pulley 21 is in contact with and connected with the grooved external thread cylinder 22, the rotating disc 3 is fixed in the vertical direction and can only rotate horizontally, the computer screen is pressed on the installation plate 19, the first installation block 23 is clamped on the back surface of the computer screen, meanwhile, the second installation hook 24 is clamped on the back surface of the computer screen under the action of the expansion spring 27, the computer screen is installed, when the computer screen needs to be disassembled, the anti-skid block 25 moves downwards, the anti-skid block 25 drives the connecting plate 26 to move downwards, the connecting plate 26 drives the second installation hook 24 to move downwards, the computer screen is not clamped any more, the computer screen can be separated by slight pulling, when the computer screen needs to be rotated, the computer screen is directly rotated, the pulley 21 connected with the rotating disc 3 rotates on the surface of the grooved external thread cylinder 22, when the height of computer screen needs to be adjusted, rotate first dwang 8, first dwang 8 drives first cylinder 7 and rotates, first cylinder 7 drives first external screw thread cylinder 9 and rotates, first external screw thread cylinder 9 drives third installation piece 5 and goes up and down under the effect of telescopic link 4 and bearing frame 6, and then realize the lift of computer screen, when computer screen inclination needs to be adjusted, rotate second dwang 11, second dwang 11 drives second cylinder 12 and rotates, second cylinder 12 drives second external screw thread cylinder 29 and rotates, second external screw thread cylinder 29 drives straight gear 30 and rotates, straight gear 30 drives rotation shaft 17 and rotates, rotation shaft 17 drives first body of rod 18 and rotates, first body of rod 18 drives mounting panel 19 and rotates, mounting panel 19 drives computer screen and rotates.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The utility model provides a take rotatory bearing structure's computer equipment, including drum (2), a serial communication port, X shape bracing piece (1) is installed in drum (2) outside, and drum (2) inboard lower part is provided with the internal thread, internal thread threaded connection has trough of belt external screw thread cylinder (22), trough of belt external screw thread cylinder (22) upper end contact is connected with 3 at least pulleys (21) of evenly distributed, supporting leg (20) are installed to pulley (21) upper end, supporting leg (20) upper end is connected through rotating disc (3), rotating disc (3) upper end is installed elevating gear, frame (15) are installed to the elevating gear upper end, frame (15) internally mounted has inclination adjusting device, inclination adjusting device one side is fixed with latch device.
2. The computer equipment with the rotary supporting structure according to claim 1, wherein the lifting device comprises a bearing seat (6) fixed at the upper end of the rotating disc (3), a first cylinder (7) is installed at the upper end of the bearing seat (6), a first external thread cylinder (9) is installed at the upper end of the first cylinder (7), and an internal thread groove (10) formed in the third installation block (5) is in threaded connection with the upper portion of the first external thread cylinder (9).
3. The computer equipment with rotary supporting structure of claim 2, wherein the lower end of the third mounting block (5) is connected with a rotating disc (3) through at least 1 telescopic rod (4).
4. Computer equipment with rotating support structure according to claim 2, characterized in that at least 1 first rotating rod (8) is mounted outside the first externally threaded cylinder (9).
5. The computer device with the rotary supporting structure according to claim 1, wherein the tilt angle adjusting device comprises a second cylinder (12), a transmission shaft (13) is installed on one side of the second cylinder (12), a second externally threaded cylinder (29) is installed on one side of the transmission shaft (13), a spur gear (30) is meshed with the upper end of the second externally threaded cylinder (29), a rotating shaft (17) is installed in the middle of the spur gear (30), and first rod bodies (18) are installed on two sides of the rotating shaft (17).
6. A computer apparatus with a rotary support structure according to claim 5, wherein at least 1 second rotating rod (11) is installed outside the second cylinder (12).
7. A computer apparatus with a rotary support structure, according to claim 5, characterized in that said transmission shaft (13) and said frame (15) are connected by means of a first bearing (14).
8. A computer device with a rotary support structure according to claim 5 or 6, characterized in that the rotary shaft (17) is connected to the frame (15) by a second bearing (16).
9. The computer equipment with the rotating support structure according to claim 1, wherein the clamping device comprises a mounting plate (19), at least 1 first mounting block (23) is mounted on the lower portion of one side of the mounting plate (19), a hollow groove is formed in the upper portion of the mounting plate (19), slide rails (28) are mounted on two sides of the hollow groove, a connecting plate (26) is slidably connected to the slide rails (28), a second mounting hook (24) is mounted on one side of the connecting plate (26), an anti-slip block (25) is mounted on the other side of the connecting plate (26), and the connecting plate (26) is connected with the lower end of the hollow groove through at least 1 telescopic spring (27).
10. Computer equipment with rotary support structure according to claim 9, characterized in that the mounting plate (19) is fitted with a gasket on one side.
CN202010938476.5A 2020-09-09 2020-09-09 Computer equipment with rotary supporting structure Pending CN112066213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010938476.5A CN112066213A (en) 2020-09-09 2020-09-09 Computer equipment with rotary supporting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010938476.5A CN112066213A (en) 2020-09-09 2020-09-09 Computer equipment with rotary supporting structure

Publications (1)

Publication Number Publication Date
CN112066213A true CN112066213A (en) 2020-12-11

Family

ID=73662938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010938476.5A Pending CN112066213A (en) 2020-09-09 2020-09-09 Computer equipment with rotary supporting structure

Country Status (1)

Country Link
CN (1) CN112066213A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080142667A1 (en) * 2006-12-15 2008-06-19 Paul John German Adjustable mounting cart for a whiteboard and projector
CN207471061U (en) * 2017-11-08 2018-06-08 深圳福高科技有限公司 A kind of computer display convenient for adjusting angle
CN209100914U (en) * 2018-11-27 2019-07-12 南阳理工学院 A kind of computer base of multi-angle regulation
CN209294686U (en) * 2018-12-17 2019-08-23 山东欣立得光电科技有限公司 A kind of easy to disassemble and tuning indoor high definition LED display
CN110159900A (en) * 2019-05-31 2019-08-23 上海和显网络科技有限公司 A kind of assembling rotary lifting-type display screen
CN209511492U (en) * 2019-02-26 2019-10-18 山东中医药高等专科学校 A kind of connecting bracket for computer display screen
CN210510870U (en) * 2019-09-12 2020-05-12 福建弘烁创电子科技有限公司 Capacitive touch screen with adjustable support

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080142667A1 (en) * 2006-12-15 2008-06-19 Paul John German Adjustable mounting cart for a whiteboard and projector
CN207471061U (en) * 2017-11-08 2018-06-08 深圳福高科技有限公司 A kind of computer display convenient for adjusting angle
CN209100914U (en) * 2018-11-27 2019-07-12 南阳理工学院 A kind of computer base of multi-angle regulation
CN209294686U (en) * 2018-12-17 2019-08-23 山东欣立得光电科技有限公司 A kind of easy to disassemble and tuning indoor high definition LED display
CN209511492U (en) * 2019-02-26 2019-10-18 山东中医药高等专科学校 A kind of connecting bracket for computer display screen
CN110159900A (en) * 2019-05-31 2019-08-23 上海和显网络科技有限公司 A kind of assembling rotary lifting-type display screen
CN210510870U (en) * 2019-09-12 2020-05-12 福建弘烁创电子科技有限公司 Capacitive touch screen with adjustable support

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