CN210005977U

CN210005977U - Portable computer host

Info

Publication number: CN210005977U
Application number: CN201920678479.2U
Authority: CN
Inventors: 黄晓丽
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-31
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an portable computer, including quick-witted case, motor, lead screw, fixed plate and stand-by power supply, quick-witted incasement portion is equipped with the backup pad, and the motor is installed in the backup pad, and stand-by power supply installs the lower extreme in the backup pad.

Description

Portable computer host

Technical Field

The utility model relates to a computer technical field especially relates to kinds of portable computer.

Background

The main tools for spreading information are indispensable in the current society, and along with the progress and development of the society, the living standard of people is increasingly improved, and the computer is popularized to households. However, the computer host is relatively heavy and inconvenient to move, and needs to be moved by being surrounded by two hands during carrying, which is quite inconvenient, and sometimes the computer is easy to slip off from the hands, so that the computer host is damaged, and unnecessary economic loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides portable computer hosts.

The technical scheme of the utility model is realized like this:

portable computer, including quick-witted case, motor, lead screw, fixed plate and stand-by power supply, its characterized in that, the machine incasement portion is equipped with the backup pad, the motor is installed in the backup pad, stand-by power supply installs the lower extreme of backup pad, be equipped with the motor pole on the motor, be equipped with the fixed block on the motor pole, the lead screw is installed on the fixed block, be equipped with the gear on the motor pole, the gear is installed in the fixed block, the gear is connected with the lead screw meshing, the fixed plate is installed the lower extreme of lead screw, the lead screw passes through the ring flange and installs on the fixed plate, be equipped with the gyro wheel on the fixed plate, the gyro wheel passes through the rotation axis and installs on the fixed plate, the bottom of machine case is equipped with the gyro wheel groove, the side of machine case is equipped with the dog groove, be equipped with the dog in the.

In the portable computer of the present invention, the fixing plate is provided with a mounting post, the mounting post is provided with a signal transmitter, the inside of the case is provided with an th signal receiver and a second signal receiver, and the th signal receiver is mounted on the upper end of the second signal receiver.

The utility model discloses an among this kind of portable computer, machine incasement portion is equipped with the briquetting, the briquetting sets up the upper end in dog groove.

Implement the utility model discloses a portable computer host has following beneficial effect: the portable computer host has simple structure and convenient use. When the computer host needs to be moved, the switch is turned on, the motor is started, the motor moves downwards to push the fixed plate, the roller on the fixed plate moves downwards, the roller is in contact with the ground to support the whole case, the blocking piece is inserted into the blocking piece groove, the blocking piece is arranged at the upper end of the fixed plate to share the weight of the motor rod, and the service life is prolonged. Thereby the computer host can be pushed, and the carrying is convenient.

Drawings

FIG. 1 is a schematic view of a portable computer host according to the present invention;

FIG. 2 is another schematic diagram of the orientation of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 1;

fig. 4 is another -direction diagram of fig. 3.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the portable computer host of the present invention includes a case 10, a motor 11, a screw 12, a fixing plate 13 and a standby power supply 14. The case 10 is provided with a support plate 15 inside, and the support plate 15 is directly arranged on the inner wall of the case 10. The motor 11 is mounted on a support plate 15, a backup power supply 14 is mounted at the lower end of the support plate 15, the support plate 15 is used for mounting the motor 11, and the backup power supply 14 is fixed, and the backup power supply 14 is used for supplying power to the motor 11 when the host machine is carried.

The motor 11 is provided with a motor rod 111, the motor rod 111 is provided with a fixed block 16, the screw rod 12 is arranged on the fixed block 16, the motor rod 111 is provided with a gear, the gear is arranged in the fixed block 16 and is in meshed connection with the screw rod 12, the fixed block 16 fixes the motor rod 111 and the screw rod 12 on , and the gear on the motor rod 111 is used for driving the screw rod 12 and converting the rotation of the motor rod 111 into the rotation of the screw rod 12 so as to control the up-and-down movement of the screw rod 12.

The fixed plate 13 is arranged at the lower end of the screw rod 12, the screw rod 12 is arranged on the fixed plate 13 through the flange 18, and when the screw rod 12 moves up and down, the fixed plate 13 can also move up and down. A roller 131 is provided on the fixed plate 13, and the roller 131 is mounted on the lower end of the fixed plate 13 through a rotation shaft 132. A roller groove 19 is formed in the bottom of the casing 10, the roller groove 19 is used for the passage of the roller 132, and the rotation shaft 132 can pass through. The cabinet 10 is provided at a side thereof with stopper grooves 20, the stopper grooves 20 being provided at both sides of the cabinet 10, and stoppers 21 being provided in the stopper grooves 20, the stoppers 21 being insertable into the stopper grooves 20. The upper end surface of the case 10 is provided with a mounting groove 22 and a switch button 23, the mounting groove 22 is used for mounting the stopper 21, and the stopper 21 is inserted into the mounting groove 22 when the stopper 21 is not needed. The switch knob 23 is for controlling the motor 11. The lower end of the casing 10 is provided with a leg 24, and the leg 24 is used for placing the host computer 10 when the host computer is not required to be moved.

In order to facilitate the control of the moving distance of the lead screw 12, a mounting post 25 is provided on the fixing plate 13, a signal transmitter 26 is provided on the mounting post 25, a th signal receiver 27 and a second signal receiver 28 are provided inside the housing 10, a th signal receiver 27 is mounted on the upper end of the second signal receiver 28, when the foot 24 contacts the ground, the signal transmitter 26 corresponds to the th signal receiver 27, at this time, the switch button 23 is activated, so that the motor 11 can be started, when the signal transmitter 26 corresponds to the second signal receiver 28, a signal is transmitted to the motor 11, the motor 11 is controlled to stop rotating, so that the main body can be supported by the roller 131, so that the roller 131 contacts the ground, and the foot 24 is lifted, at this time, the stopper 21 can be taken out of the mounting groove 22, the stopper 21 is mounted in the stopper groove 20, for stopping the fixing plate 13, so as to counteract , so as to share the supporting force of the motor 11, to prolong the service life of the mechanism, and at the same time, in order to enable the stopper 21 to be better supported, the inside of the housing 10, the stopper 29 is disposed to increase the contact area of the upper end of the stopper groove 20, so that the contact with the housing 10, so that the foot 23 is more favorable for stopping the signal transmitter 23, so that the movement of the motor 24 is performed after the.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The utility model provides a portable computer, includes quick-witted case, motor, lead screw, fixed plate and stand-by power supply, its characterized in that, quick-witted incasement portion is equipped with the backup pad, the motor is installed in the backup pad, stand-by power supply installs the lower extreme of backup pad, be equipped with the motor pole on the motor, be equipped with the fixed block on the motor pole, the lead screw is installed on the fixed block, be equipped with the gear on the motor pole, the gear is installed in the fixed block, the gear is connected with the lead screw meshing, the fixed plate is installed the lower extreme of lead screw, the lead screw passes through the ring flange and installs on the fixed plate, be equipped with the gyro wheel on the fixed plate, the gyro wheel passes through the rotation axis and installs on the fixed plate, the bottom of machine case is equipped with the gyro wheel groove, the side of machine case is equipped with the dog groove, be equipped with.
2. The portable computer of claim 1, wherein a pressing block is disposed inside the case, and the pressing block is disposed at an upper end of the blocking groove.