CN213659372U

CN213659372U - Computer capable of shielding display screen

Info

Publication number: CN213659372U
Application number: CN202120086791.XU
Authority: CN
Inventors: 曾永和; 魏红伟; 朱华西
Original assignee: Zhangjiajie Institute of Aeronautical Engineering
Current assignee: Zhangjiajie Institute of Aeronautical Engineering
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-07-09
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of computers, in particular to a computer capable of covering and protecting a display screen, which comprises a display main body and a base, wherein a plurality of buffer springs are uniformly distributed on the inner bottom wall of a motor box, a plurality of hollow columns are uniformly distributed on the inner bottom wall of the motor box, a plurality of fixed columns are arranged inside the hollow columns, and a mounting plate is arranged at the top parts of the fixed columns. Thereby extending the life span of the display main body.

Description

Computer capable of shielding display screen

Technical Field

The utility model relates to a computer technology field specifically is a can cover computer of protection to the display screen.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device which can run according to a program and automatically process mass data at a high speed, and consists of a hardware system and a software system, and a computer without any software is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like. With the development of society, computers have become indispensable electronic appliances in daily life, work and study.

The existing display screen is exposed outside and cannot be automatically protected under the condition of no use, so that the current situation is changed by a computer capable of covering and protecting the display screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can cover the computer of protection to the display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a computer capable of covering and protecting a display screen comprises a display main body and a base, wherein an outer frame is arranged on the surface of the display main body, slide rods are arranged on the left side and the right side of the inside of the outer frame, an installation box is arranged at the top of the outer frame, a bearing seat is arranged on the left side of the inside of the installation box, a motor box is arranged on the right side of the installation box, a triangular frame is arranged at the bottom of the motor box, a plurality of buffer springs are uniformly distributed on the bottom wall of the inside of the motor box, a plurality of hollow columns are uniformly distributed on the bottom wall of the inside of the motor box, fixed columns are arranged inside the hollow columns, a mounting plate is arranged at the tops of the fixed columns, a forward and reverse rotating motor is arranged at the top of the mounting plate, a rotating rod is arranged at the output end of the forward and reverse, the upper and lower both ends of the left and right sides of heavy pole all are provided with limit switch, the top of base is provided with the support column, the front of support column is provided with human body sensor.

Preferably, the left side and the right side of the rear end of the heavy rod are respectively provided with a sliding block, and the surface of the sliding rod is movably sleeved with the inner parts of the two sliding blocks respectively.

Preferably, the right side of rotary rod runs through the inside right side wall of install bin and the left side of motor case and extends to the inside of motor case, the left side of rotary rod cup joints with the right side activity of bearing frame, the front of motor case is provided with the dodge gate, be provided with control panel on the dodge gate.

Preferably, the bottom of the protective cover penetrates through the inner bottom wall of the mounting box and the top of the outer frame and extends to the inside of the outer frame.

Preferably, a plurality of the top of buffer spring all is connected with the bottom of mounting panel, and a plurality of the inside of buffer spring cup joints with the surface activity of a plurality of hollow columns and a plurality of fixed columns respectively.

Preferably, the top of the support column is connected to the bottom of the display main body.

Preferably, the left side of the tripod is connected with the right side of the outer frame.

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

1. in the utility model, when a user is close to the main body of the display, the human body sensor senses that the human body sensor electrically starts the forward and reverse rotating motor, the forward and reverse rotating motor is driven by the forward and reverse rotating motor to rotate, so that the protective cover is rolled up to enable the heavy rod to move upwards along the sliding rod and display a display screen on the display, when the heavy rod moves to a certain position, the limit switch at the top of the heavy rod contacts with the inner top wall of the outer frame, the rotation of the forward and reverse rotating motor is electrically stopped, when the user walks, the forward and reverse rotating motor is electrically started to rotate reversely, so that the heavy rod drives the protective cover to move downwards, the protective cover covers the display, when the heavy rod moves to a certain position, the limit switch at the bottom of the heavy rod contacts with the inner bottom wall of the outer frame, the rotation of the forward and reverse rotating motor is electrically stopped, when the device is used, the display screen can be automatically protected under the condition of no people.

2. The utility model discloses in, through the buffer spring, fixed column and the hollow post that set up, can produce certain vibrations power at the during operation at positive reverse motor, the vibrations power can push down the mounting panel, the fixed column enters into to hollow post inside afterwards, forms the shrink, meanwhile, buffer spring can cushion to reduce the display main part and receive vibrations influence, increase the practicality, when making equipment use, can avoid the influence of vibrations power to the display main part, thereby prolong the life of display main part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal structure view of the present invention;

fig. 3 is an enlarged structure diagram of the area a of the present invention.

In the figure: 1. a display main body; 2. installing a box; 3. a motor case; 4. a tripod; 5. an outer frame; 6. a support pillar; 7. a base; 8. a slide bar; 9. a heavy bar; 10. a protective cover; 11. a bearing seat; 12. rotating the rod; 13. a positive and negative rotation motor; 14. mounting a plate; 15. fixing a column; 16. a hollow column; 17. a buffer spring; 18. a body sensor; 19. and a limit switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a computer capable of shielding a display screen comprises a display main body 1 and a base 7, wherein an outer frame 5 is arranged on the surface of the display main body 1, slide rods 8 are arranged on the left side and the right side of the inside of the outer frame 5, a mounting box 2 is arranged at the top of the outer frame 5, a bearing seat 11 is arranged on the left side of the inside of the mounting box 2, a motor box 3 is arranged on the right side of the mounting box 2, a triangular frame 4 is arranged at the bottom of the motor box 3, the left side of the triangular frame 4 is connected with the right side of the outer frame 5, a plurality of buffer springs 17 are uniformly distributed on the bottom wall of the inside of the motor box 3, a certain vibration force can be generated when a forward and reverse motor 13 works through the arranged buffer springs 17, a mounting plate 14 can be pressed downwards by the vibration force, then the fixed column 15 enters the inside of the hollow column 16 to form contraction, thereby reducing the influence of vibration on the display main body 1, increasing the practicability, and avoiding the influence of vibration force on the display main body 1 when the device is used, thereby prolonging the service life of the display main body 1, wherein the tops of the plurality of buffer springs 17 are all connected with the bottom of the mounting plate 14, the interiors of the plurality of buffer springs 17 are respectively sleeved with the surfaces of the plurality of hollow columns 16 and the plurality of fixing columns 15, the bottom wall of the interior of the motor box 3 is uniformly distributed with the plurality of hollow columns 16, the interiors of the plurality of hollow columns 16 are all provided with the fixing columns 15, the tops of the plurality of fixing columns 15 are provided with the mounting plate 14, the top of the mounting plate 14 is provided with a positive and negative rotation motor 13, the output end of the positive and negative rotation motor 13 is provided with a rotary rod 12, the right side of the rotary rod 12 penetrates through the right side wall of the interior of the mounting box 2 and the left side of the motor box, the front of the motor box 3 is provided with a movable door, the movable door is provided with a control panel, the surface of a rotating rod 12 is provided with a protective cover 10, the bottom of the protective cover 10 penetrates through the inner bottom wall of the installation box 2 and the top of the outer frame 5 and extends to the inner part of the outer frame 5, the bottom of the protective cover 10 is provided with a heavy rod 9, the left side and the right side of the rear end of the heavy rod 9 are respectively provided with a sliding block, the surface of a sliding rod 8 is respectively movably sleeved with the inner parts of the two sliding blocks, the upper end and the lower end of the left side and the right side of the heavy rod 9 are respectively provided with a limit switch 19, the top of a base 7 is provided with a supporting column 6, the top of the supporting column 6 is connected with the bottom of the display main body 1, the front of the supporting column 6 is provided with a human body sensor, after the human body sensor 18 senses the signal, the positive and negative rotation motor 13 is electrically started, the rotating rod 12 is driven to rotate by the positive and negative rotation motor 13, thereby rolling up the shield 10, moving the heavy bar 9 up along the sliding bar 8, revealing the display screen on the display, when the heavy rod 9 moves to a certain position, after the limit switch 19 at the top of the heavy rod 9 contacts the inner top wall of the outer frame 5, the rotation of the forward and reverse rotation motor 13 is electrically stopped, and when the user walks and is unmanned, the forward and reverse rotation motor 13 is electrically started to rotate reversely, so that the heavy bar 9 drives the protective cover 10 to move downwards, when the protective cover 10 covers the display and the heavy bar 9 moves to a certain position, the limit switch 19 at the bottom of the heavy bar 9 contacts the inner bottom wall of the outer frame 5, the rotation of the forward and reverse rotation motor 13 is electrically stopped, so that the display screen can be automatically protected under the condition of no people when the equipment is used.

The utility model discloses work flow: when the display is used, when a user approaches the display main body 1, the human body sensor 18 senses the situation and then electrically starts the forward and reverse rotation motor 13, the forward and reverse rotation motor 13 drives the rotating rod 12 to rotate through the forward and reverse rotation motor 13, so that the protective cover 10 is rolled up, the heavy rod 9 moves upwards along the sliding rod 8, a display screen on the display is displayed, when the heavy rod 9 moves to a certain position, the limit switch 19 at the top of the heavy rod 9 contacts with the inner top wall of the outer frame 5, the forward and reverse rotation motor 13 is electrically stopped, when the user walks, the forward and reverse rotation motor 13 is electrically started to rotate reversely, so that the heavy rod 9 drives the protective cover 10 to move downwards, when the protective cover 10 covers the display, when the heavy rod 9 moves to a certain position, the limit switch 19 at the bottom of the heavy rod 9 contacts with the inner bottom wall of the outer frame 5, the forward and reverse rotation motor 13 is electrically stopped, and a certain vibration force is generated when the, the vibration force presses down the mounting plate 14 and then the fixing post 15 enters into the hollow post 16 to shrink, and at the same time, the buffer spring 17 can buffer, thereby reducing the influence of the vibration on the display main body 1 and increasing the practicability.

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 can cover computer of protection to display screen, includes display main part (1) and base (7), its characterized in that: the surface of the display main body (1) is provided with an outer frame (5), the left side and the right side of the inside of the outer frame (5) are provided with slide bars (8), the top of the outer frame (5) is provided with an installation box (2), the left side of the inside of the installation box (2) is provided with a bearing seat (11), the right side of the installation box (2) is provided with a motor box (3), the bottom of the motor box (3) is provided with a triangular bracket (4), the bottom wall of the inside of the motor box (3) is uniformly distributed with a plurality of buffer springs (17), the bottom wall of the inside of the motor box (3) is uniformly distributed with a plurality of hollow columns (16), the insides of the hollow columns (16) are provided with fixing columns (15), the tops of the fixing columns (15) are provided with installation plates (14), the tops of the installation plates (14, the output of just reversing motor (13) is provided with rotary rod (12), the surface of rotary rod (12) is provided with protection casing (10), the bottom of protection casing (10) is provided with heavy pole (9), the upper and lower both ends of the left and right sides of heavy pole (9) all are provided with limit switch (19), the top of base (7) is provided with support column (6), the front of support column (6) is provided with human body sensor (18).

2. The computer capable of shielding a display screen according to claim 1, wherein: the left side and the right side of the rear end of the heavy rod (9) are respectively provided with a sliding block, and the surface of the sliding rod (8) is respectively movably sleeved with the inner parts of the two sliding blocks.

3. The computer capable of shielding a display screen according to claim 1, wherein: the right side of rotary rod (12) runs through the inside right side wall of install bin (2) and the left side of motor case (3) and extends to the inside of motor case (3), the left side of rotary rod (12) cup joints with the right side activity of bearing frame (11), the front of motor case (3) is provided with the dodge gate.

4. The computer capable of shielding a display screen according to claim 1, wherein: the bottom of the protective cover (10) penetrates through the bottom wall of the inner portion of the installation box (2) and the top of the outer frame (5) and extends to the inner portion of the outer frame (5).

5. The computer capable of shielding a display screen according to claim 1, wherein: the tops of the buffer springs (17) are connected with the bottom of the mounting plate (14), and the interiors of the buffer springs (17) are movably sleeved with the surfaces of the hollow columns (16) and the fixed columns (15) respectively.

6. The computer capable of shielding a display screen according to claim 1, wherein: the top of the supporting column (6) is connected with the bottom of the display main body (1).

7. The computer capable of shielding a display screen according to claim 1, wherein: the left side of the tripod (4) is connected with the right side of the outer frame (5).