CN209962250U

CN209962250U - Device for pressing and turning over screen of office computer

Info

Publication number: CN209962250U
Application number: CN201921007950.1U
Authority: CN
Inventors: 刘杰
Original assignee: TIANJIN DEVELOPMENT ZONE TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: TIANJIN DEVELOPMENT ZONE TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-01-17
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a device of upset official working computer screen pushes down, including bar shaped plate and notebook computer keyboard board, the even fixed bonding of bar shaped plate up end has the forced induction switch, the level is provided with clamp plate and clamp plate in the upside of forced induction switch directly over the bar shaped plate. The utility model discloses sit in the desk before the office staff during the clamp plate of the bar shaped plate upside on both hands take on the desktop border of institute towards, the clamp plate extrudees pressure-sensitive switch, then pressure-sensitive switch just switches on micro motor's corotation circuit, micro motor just drives the bar buckle through the bull stick and rotates, the bar buckle just pulls up the screen board of closing on notebook computer keyboard board, make its automatic vertical opening, then the user normal use keyboard see the screen official working can, after the user leaves from the screen board front side, photoelectric switch is behind the user in the direction that the screen board place is not responded to, just can start micro motor and start the reversal, close the screen board.

Description

Device for pressing and turning over screen of office computer

Technical Field

The utility model relates to an official working computer screen closure opening device technical field specifically is a device of upset official working computer screen pushes down.

Background

At present, the computer is a networked office era, so that an office desk and a computer are arranged in a common office, the computer which is commonly used at present is a notebook computer which is convenient to carry and move, the notebook computer is mainly formed by combining a keyboard plate and a screen plate, and the screen plate is overturned;

the screen of the notebook computer for office use has the following defects: the common notebook computer needs a user to manually rotate to open the board body where the screen is located before use, and after the use, the user also needs to manually rotate and close the screen on the board body where the keyboard is located, but the user easily forgets to manually close the computer screen, so that the screen is bright, if secret data is displayed, the screen can be easily seen by other people, and meanwhile, the screen is vertically opened all the time, and dust is easily adsorbed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push down device of upset office computer screen, with provide general notebook computer and need the manual rotation of user to open screen place plate body before using in solving above-mentioned background art, still need the user to rotate the screen closure on keyboard place plate body manually after having used up, but the user forgets manual closed computer screen very easily like this, the screen is if bright like this, and if showing secret data, very easily seen by others, the screen is vertical always opening simultaneously, adsorb the problem of dust easily.

In order to achieve the above object, the utility model provides a following technical scheme: a device for pressing and turning over an office computer screen comprises a strip-shaped plate and a notebook computer keyboard plate, wherein a pressure induction switch is uniformly and fixedly bonded on the upper end surface of the strip-shaped plate, a pressing plate is horizontally arranged right above the strip-shaped plate and is positioned on the upper side of the pressure induction switch, meanwhile, the lower end surface edge of the pressing plate is movably connected with the upper end surface edge of the strip-shaped plate, and when an office worker puts hands on an office table to strike keys on the notebook computer keyboard plate, the arm of the office worker presses the pressing plate, so that the pressing plate presses the pressure induction switch; a screen plate is movably arranged on the upper side of the notebook computer keyboard plate, the screen plate is provided with a movable intersection point of the notebook computer keyboard plate on the right side, a base plate is horizontally arranged at the right end of the notebook computer keyboard plate, a bolt hole is formed in the base plate, and the base plate is conveniently and fixedly connected to a desktop through a bolt; the upper end face of the base plate is fixedly welded with a micro motor, the pressure sensing switch is electrically connected with the micro motor through a motor forward rotation circuit, a main shaft end of the micro motor is horizontally forwards, a rotating rod is fixedly welded at the main shaft end of the micro motor and perpendicular to the main shaft end of the micro motor, the rotating rod is located on the outer end face of the screen plate, a threaded cylinder is sleeved at the tail end of the rotating rod through threads, the outer end of the threaded cylinder is movably crossed with a connecting block through a rotating shaft, a strip-shaped buckle plate is welded on the connecting block and is attached and buckled on the front face of the rotating end of the screen plate, and the strip-shaped buckle plate and the rotating rod conveniently drive the screen plate to rotate forwards and backwards along with the rotation of the micro motor to realize closing and; photoelectric switches are bonded on the outer end face of the strip-shaped buckle plate at equal intervals through glue, the photoelectric switches are electrically connected with the micro motor through a motor reversing circuit, when a user sits in front of the opened screen plate and leaves the opened screen plate, the photoelectric switches can start the micro motor to start reversing after the photoelectric switches cannot sense the direction of the user opposite to the screen plate, and the screen plate is closed; the micro motor is electrically connected with a power plug, and the power plug is used for an external power supply.

Preferably, the lower end face of the strip-shaped plate is uniformly coated with an adhesive layer.

Preferably, the edge of the pressure plate is fixedly connected with the edge of the upper end face of the strip-shaped plate through an elastic rubber sheet, and the elastic rubber sheet covers the upper end face of the pressure plate.

Preferably, a rotating handle is welded on the outer wall of the threaded cylinder in a surrounding mode.

Preferably, the left side of the upper end face of the keyboard board of the notebook computer is bonded with a cotton pad through glue, and the position of the cotton pad corresponds to the photoelectric switch.

Preferably, the rear end of the base plate is fixedly connected with a limiting rod through a rod body, and the limiting rod is buckled on the upper side of the right end of the keyboard plate of the notebook computer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the bar shaped plate relies on the viscose layer to paste on the desk to the laminating is in the desktop border department of notebook computer screen opposite direction, again through bed plate fixed mounting the micro motor on the desktop of notebook computer position rear side again simultaneously, then with bar buckle laminating knot in the screen panel rotation end border department of notebook computer, and make the connecting block on the bar buckle through the screw thread section of thick bamboo connect the bull stick end that micro motor main shaft end is connected soon, rely on power plug to be micro motor circular telegram simultaneously;

2. the utility model discloses sit the clamp plate of the bar shaped plate upside on both hands take on the desktop border of oriented before the desk at the office staff, the clamp plate extrudees pressure-sensitive switch, then pressure-sensitive switch just switches on micro motor's corotation circuit, micro motor just drives the bar buckle through the bull stick and rotates, the bar buckle just pulls up the screen board that closes on notebook computer keyboard board, make its automatic vertical opening, and the photoelectric switch on the bar buckle just in time faces the use of sitting before the screen then, then the user normal use keyboard see the screen official working can, leave the back when the user from the screen board front side, photoelectric switch does not have the user's back at the response screen board place side, just can start micro motor and start the reversal, close the screen board, avoid the user to forget closed computer screen.

Drawings

FIG. 1 is a schematic view of the overall structure of a device for pressing and turning over a computer screen of an office according to the present invention;

FIG. 2 is a schematic view of a downward-pressing and turning device for an office computer monitor according to the present invention;

fig. 3 is a left view structural diagram of the connection between the limiting rod and the base plate in the device for pressing and turning the screen of the office computer.

In the figure: 1. a strip plate; 2. a pressure sensitive switch; 3. an adhesive layer; 4. pressing a plate; 5. an elastic rubber sheet; 6. a notebook computer keyboard; 7. a cotton pad; 8. a photoelectric switch; 9. a strip-shaped buckle plate; 10. a handle is rotated; 11. a threaded barrel; 12. connecting blocks; 13. a rotating rod; 14. a screen plate; 15. a micro motor; 16. a power plug; 17. a base plate; 18. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a device for pressing and turning over an office computer screen comprises a strip-shaped plate 1 and a notebook computer keyboard plate 6, wherein pressure sensing switches 2 are uniformly and fixedly bonded on the upper end face of the strip-shaped plate 1, a pressing plate 4 is horizontally arranged right above the strip-shaped plate 1, the pressing plate 4 is positioned on the upper side of the pressure sensing switches 2, meanwhile, the edge of the lower end face of the pressing plate 4 is movably connected with the edge of the upper end face of the strip-shaped plate 1, and when an office worker puts a hand on an office table to strike keys on the notebook computer keyboard plate 6, the arm of the office worker presses the pressing plate 4, so that the pressing plate 4 presses the pressure sensing switches 2; a screen plate 14 is movably arranged on the upper side of the notebook computer keyboard plate 6, the screen plate 14 is provided with a movable intersection point of the notebook computer keyboard plate 6 at the right side, a base plate 17 is horizontally arranged at the right end of the notebook computer keyboard plate 6, a bolt hole is formed in the base plate 17, and the base plate 17 is conveniently and fixedly connected to a desktop through a bolt; the upper end face of the base plate 17 is fixedly welded with a micro motor 15, the pressure sensing switch 2 is electrically connected with the micro motor 15 through a motor forward rotation circuit, meanwhile, a main shaft end of the micro motor 15 is horizontally forward, a rotating rod 13 is fixedly welded at the main shaft end of the micro motor 15, the rotating rod 13 is perpendicular to the main shaft end of the micro motor 15, the rotating rod 13 is located at the outer end face of the screen plate 14, a threaded cylinder 11 is sleeved at the tail end of the rotating rod 13 through threads, the outer end of the threaded cylinder 11 is movably crossed with a connecting block 12 through a rotating shaft, a strip-shaped buckle plate 9 is welded on the connecting block 12, the strip-shaped buckle plate 9 is attached and buckled on the front face of the rotating end of the screen plate 14, and the strip-shaped buckle plate 9 and the rotating rod 13 conveniently drive the screen plate 14 to rotate forwards and; the outer end face of the strip-shaped buckle plate 9 is bonded with the photoelectric switches 8 at equal intervals through glue, the photoelectric switches 8 are electrically connected with the micro motor 15 through a motor reversing circuit, when a user leaves before sitting on the opened screen plate 14 for use, the photoelectric switches 8 can start the micro motor 15 to start reversing after sensing that the user does not exist in the direction opposite to the screen plate 14, and the screen plate 14 is closed; the micro motor 15 is electrically connected with a power plug 16, and the power plug 16 is used for external power supply.

The lower end face of the strip-shaped plate 1 is uniformly coated with an adhesive layer 3, and the adhesive layer 3 facilitates the strip-shaped plate 1 to be firmly adhered and bonded at the edge of the desktop of the office desk; the edge of the pressure plate 4 is fixedly connected with the edge of the upper end surface of the strip-shaped plate 1 through an elastic rubber sheet 5, meanwhile, the elastic rubber sheet 5 covers the upper end surface of the pressure plate 4, the elastic rubber sheet 5 conveniently supports the pressure plate 4 to keep a distance from the pressure induction switch 2, and meanwhile, the pressure plate 4 is convenient to slide downwards and press downwards; a rotating handle 10 is welded on the outer wall of the threaded barrel 11 in a surrounding mode, the rotating handle 10 is convenient for a user to rotate the threaded barrel 11 to connect the end of the separation rotating rod 13, and the strip-shaped buckle plate 9 is convenient to connect the separation screen plate 14; a cotton pad 7 is bonded on the left side of the upper end face of the keyboard board 6 of the notebook computer through glue, the position of the cotton pad 7 corresponds to that of the photoelectric switch 8, and the cotton pad 7 pads the photoelectric switch 8 when the screen board 14 is closed on the keyboard board 6 of the notebook computer, so that the cotton pad is prevented from being extruded on a hard shell of the keyboard board 6 of the notebook computer to cause damage; the rear end of the base plate 17 is fixedly connected with a limiting rod 18 through a rod body, the limiting rod 18 is buckled on the upper side of the right end of the keyboard plate 6 of the notebook computer, and the limiting rod 18 prevents the micro motor 15 from tilting the keyboard plate 6 of the notebook computer when the driving screen plate 14 rotates.

The working principle is as follows: the strip-shaped plate 1 of the utility model is adhered on the desk by the adhesive layer 3 and is adhered at the edge of the desktop in the opposite direction of the notebook computer screen, and at the same time, the micro-motor 15 is fixedly installed on the desktop at the rear side of the notebook computer screen by the base plate 17, then the strip-shaped buckle 9 is adhered and buckled at the edge of the rotating end of the screen plate 14 of the notebook computer, and the connecting block 12 on the strip-shaped buckle 9 is screwed at the end of the rotating rod 13 connected with the main shaft end of the micro-motor 15 by the thread through the thread cylinder 11, and the micro-motor 15 is electrified by the power plug 16, when the office worker sits on the pressure plate 4 at the upper side of the strip-shaped plate 1 on the edge of the desktop facing by two hands before the office worker sits on, the pressure plate 4 extrudes the pressure induction switch 2, then the pressure induction switch 2 is connected with the circuit of the micro-motor 15, the micro-motor 15 drives the, the bar buckle 9 just pulls up the screen board 14 that closes on notebook computer keyboard board 6, make its automatic vertical opening, and the photoelectric switch 8 on the bar buckle 9 is just in time just facing the use of sitting before the screen then, then the user normal use keyboard see the screen official working can, after the user leaves from screen board 14 front side, photoelectric switch 8 does not have the user back to the direction to screen board 14 in the response, just can start micro motor 15 and start the reversal, close screen board 14, avoid the user to forget closed computer screen.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of upset office computer screen pushes down, includes strip shaped plate (1) and notebook computer keyboard board (6), its characterized in that: the upper end face of the strip-shaped plate (1) is uniformly and fixedly provided with pressure induction switches (2), a pressing plate (4) is horizontally arranged right above the strip-shaped plate (1), the pressing plate (4) is positioned on the upper side of the pressure induction switches (2), meanwhile, the lower end face edge of the pressing plate (4) is movably connected with the upper end face edge of the strip-shaped plate (1), the upper side of the notebook computer keyboard plate (6) is movably provided with a screen plate (14), the screen plate (14) is movably connected with the movable connection point of the notebook computer keyboard plate (6) on the right side, the right end of the notebook computer keyboard plate (6) is horizontally provided with a base plate (17) and a bolt hole is formed in the base plate (17), the upper end face of the base plate (17) is fixedly provided with a micro motor (15) and the pressure induction switches (2) are electrically connected with the micro motor (15), the main shaft end of the micro motor (15) is fixedly provided with a rotating rod (13) and the rotating rod (13) is perpendicular to the main shaft end of the, simultaneously bull stick (13) are in the outer terminal surface department of screen board (14), the end head department of bull stick (13) is provided with a screw thread section of thick bamboo (11), the outer end activity of a screw thread section of thick bamboo (11) is provided with connecting block (12), fixed bar buckle (9) and the laminating of bar buckle (9) are provided with on connecting block (12) and are detained on the rotation end of screen board (14) openly, the equidistance is provided with photoelectric switch (8) and photoelectric switch (8) electricity on the outer terminal surface of bar buckle (9) and is being connected micro motor (15), micro motor (15) electricity is connected with power plug (16).

2. The apparatus for turning over the screen of an office computer according to claim 1, wherein: the lower end face of the strip-shaped plate (1) is uniformly provided with an adhesive layer (3).

3. The apparatus for turning over the screen of an office computer according to claim 1, wherein: the edge of the pressing plate (4) is fixedly connected with the edge of the upper end face of the strip-shaped plate (1) through an elastic rubber sheet (5), and meanwhile, the elastic rubber sheet (5) covers the upper end face of the pressing plate (4).

4. The apparatus for turning over the screen of an office computer according to claim 1, wherein: and a rotating handle (10) is arranged on the outer wall of the threaded cylinder (11) in a surrounding manner.

5. The apparatus for turning over the screen of an office computer according to claim 1, wherein: the left side of the upper end face of the keyboard plate (6) of the notebook computer is bonded with a cotton pad (7), and the position of the cotton pad (7) corresponds to the photoelectric switch (8).

6. The apparatus for turning over the screen of an office computer according to claim 1, wherein: the rear end of the base plate (17) is fixedly connected with a limiting rod (18) through a rod body, and the limiting rod (18) is buckled on the upper side of the right end of the keyboard plate (6) of the notebook computer.