CN210954783U

CN210954783U - Height-adjustable notebook computer

Info

Publication number: CN210954783U
Application number: CN201921765496.6U
Authority: CN
Inventors: 黄栋南; 陈勤守
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-07
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to a notebook computer technical field, and a height-adjustable's notebook computer is disclosed, including keyboard organism and display screen organism, the display screen organism includes shell and interior display screen, the lower extreme of shell rotates through the rear end of first pivot with the keyboard organism to be connected, the front side of shell open be equipped with interior display screen assorted flexible groove, the upper end in flexible groove is for opening the setting, interior display screen is located the inside activity setting in flexible groove, the T shape slide bar that two symmetries of back lateral wall fixedly connected with in flexible groove set up, the back lateral wall in interior display screen has seted up two and T shape slide bar assorted T shape spout, the tooth's socket has all been seted up to the left and right sides of interior display screen. The utility model discloses be convenient for people slide adjusting to notebook computer's interior display screen to be convenient for adjust notebook computer's display screen height, and be convenient for protect the display screen, the people of being convenient for use.

Description

Height-adjustable notebook computer

Technical Field

The utility model relates to a notebook computer technical field especially relates to a notebook computer with adjustable height.

Background

A notebook computer, also known as a notebook, handheld, or laptop computer in chinese, is a small, portable personal computer, typically weighing 1-3 kg. The development trend is to have smaller and smaller size, lighter and lighter weight and more powerful function. Like Netbook, also known as Netbook, is mainly different from PC in that it is convenient to carry, abbreviated as "PC".

At present, with the improvement of living conditions of people, more and more people can use notebook computers in offices and lives, but the existing notebook computers have the following defects:

the existing display screen body and the keyboard body of the notebook computer rotate through the rotating shaft, the height of the display screen is fixed and cannot be adjusted, the volume of the notebook computer is small, and the display screen is low, so that people generally need to use the notebook computer with heads down when using the notebook computer, the cervical vertebra of people is easily damaged by long-time use, and the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art notebook computer's display screen organism and keyboard organism and rotating through the pivot, and the height of display screen is fixed, can't adjust, and the notebook computer volume is less, and the display screen is lower to generally need the use of bowing when people use, long-time use causes the harm to people's cervical vertebra easily, can not satisfy people operation requirement's problem, and the notebook computer with adjustable height that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a height-adjustable notebook computer comprises a keyboard body and a display screen body, wherein the display screen body comprises a shell and an inner display screen, the lower end of the shell is rotatably connected with the rear end of the keyboard body through a first rotating shaft, a telescopic groove matched with the inner display screen is formed in the front side of the shell, the upper end of the telescopic groove is open, the inner display screen is movably arranged in the telescopic groove, two T-shaped sliding rods which are symmetrically arranged are fixedly connected to the rear side wall of the telescopic groove, two T-shaped sliding grooves matched with the T-shaped sliding rods are formed in the rear side wall of the inner display screen, tooth grooves are formed in the left side and the right side of the inner display screen, a plurality of first clamping teeth which are uniformly distributed are fixedly connected to the insides of the two tooth grooves, strip-shaped holes are formed in the upper portions of the left side and the right side of the telescopic groove, one side, close to the inner display screen, of the insides of the two strip-shaped holes is rotatably, two equal fixedly connected with second latch of both sides pole wall that the bull stick is relative, the axle wall movable sleeve of second pivot is equipped with torque spring, torque spring's one end and second pivot fixed connection, torque spring's the other end and bull stick fixed connection, the inside slide bar of keeping away from the vertical setting of one end fixedly connected with of shell of bar hole, the pole wall of slide bar slides and has cup jointed the ejector pin, the one end and the bull stick counterbalance setting of ejector pin, the other end of ejector pin extends to the outside setting of shell.

Preferably, the rear side wall of the telescopic groove is provided with a plurality of heat dissipation holes which are uniformly distributed.

Preferably, one end of the ejector rod, which is positioned outside the shell, is highly connected with a push plate.

Preferably, the one end that the ejector pin is close to the bull stick is seted up flutedly, the inside sliding connection of recess has the stopper, common first spring of fixedly connected with between the tank bottom of stopper and recess, the stopper is located the outside one end of recess and sets up for the button head, a side pole wall lower extreme that the bull stick kept away from interior display screen seted up with stopper assorted arc spacing groove.

Preferably, the side wall of the limiting block is located at one end inside the groove and fixedly connected with two symmetrically-arranged limiting sliding blocks, and the side wall of the groove is provided with two limiting sliding grooves matched with the limiting sliding blocks.

Compared with the prior art, the utility model provides a height-adjustable's notebook computer possesses following beneficial effect:

1. this notebook computer with adjustable height, through the shell that is equipped with, interior display screen, two T shape slide bars, two T shape spouts, two sets of first latches, two bull sticks, two torsion spring, two second latches, mutually supporting of two slide bars and two ejector pins, be convenient for make interior display screen slide and fix in the inside of flexible groove to the height of display screen in being convenient for adjust, and the shell is convenient for protect interior display screen.

2. This notebook computer with adjustable height, through mutually supporting of the first spring that is equipped with, stopper and arc spacing groove, can make the ejector pin place when moving the bull stick top stably, avoid the ejector pin free slip, the push pedal through being equipped with is convenient for people and promotes the ejector pin and remove, and the display screen dispels the heat in being convenient for through the louvre that is equipped with.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for people carry out slide adjusting to notebook computer's interior display screen to be convenient for adjust notebook computer's display screen height, and be convenient for protect the display screen.

Drawings

Fig. 1 is a schematic structural diagram of a height-adjustable notebook computer provided by the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 2;

fig. 4 is a schematic top view of the housing and the inner display screen of fig. 1.

In the figure: the keyboard comprises a keyboard body 1, a shell 2, an inner display screen 3, a 4T-shaped sliding rod, a first latch 5, a rotating rod 6, a second latch 7, a torsion spring 8, a sliding rod 9, a top rod 10, heat dissipation holes 11, a push plate 12, a limiting block 13, a first spring 14 and a limiting sliding block 15.

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.

Referring to fig. 1-4, a height-adjustable notebook computer comprises a keyboard body 1 and a display screen body, the display screen body comprises a shell 2 and an inner display screen 3, the lower end of the shell 2 is rotatably connected with the rear end of the keyboard body 1 through a first rotating shaft, a telescopic slot matched with the inner display screen 3 is arranged on the front side of the shell 2, the upper end of the telescopic slot is open, the inner display screen 3 is movably arranged in the telescopic slot, the rear side wall of the telescopic slot is fixedly connected with two T-shaped sliding rods 4 which are symmetrically arranged, the rear side wall of the inner display screen 3 is provided with two T-shaped sliding slots matched with the T-shaped sliding rods 4, the left side and the right side of the inner display screen 3 are both provided with tooth sockets, the insides of the two tooth sockets are both fixedly connected with a plurality of first clamping teeth 5 which are uniformly distributed, bar-shaped holes are both arranged above the left side and the right side of the telescopic slot, one side of the insides of the two bar-shaped holes, equal fixedly connected with second latch 7 of two relative both sides pole walls of bull stick 6, the axle wall movable sleeve of second pivot is equipped with torque spring 8, torque spring 8's one end and second pivot fixed connection, torque spring 8's the other end and 6 fixed connection of bull stick, the inside slide bar 9 of the vertical setting of one end fixedly connected with of shell 2 is kept away from to the bar hole, ejector pin 10 has been cup jointed in slide bar 9's pole wall, the one end and the 6 counterbalance settings of bull stick 10, the other end of ejector pin 10 extends to the outside setting of shell 2, shell 2 rotates with keyboard organism 1 to be connected for prior art, and keyboard organism 1 is prior art with 3 electric connection of interior display screen.

A plurality of evenly distributed heat dissipation holes 11 are formed in the rear side wall of the telescopic groove, so that the inner display screen 3 can dissipate heat during working.

One end of the ejector rod 10 positioned outside the shell 2 is highly connected with a push plate 12, so that people can push the push plate 12 to drive the ejector rod 10 to move.

The one end that ejector pin 10 is close to bull stick 6 is seted up flutedly, the inside sliding connection of recess has stopper 13, common first spring 14 of fixedly connected with between the tank bottom of stopper 13 and recess, stopper 13 is located the outside one end of recess and sets up for the button head, a side lever wall lower extreme that display screen 3 was kept away from in bull stick 6 seted up with stopper 13 assorted arc spacing groove, when people promote ejector pin 10 and carry out the top to bull stick 6 and move and make

second latch

6 and 5 joints of first latch, stopper 13 corresponds with arc spacing groove position, can exert elasticity to stopper 13 through a spring 14 that is equipped with, thereby make stopper 13 insert in the arc spacing groove, can carry on spacingly to ejector pin 10, avoid ejector pin 10 to slide at will.

The lateral wall of stopper 13 is located the inside one end fixedly connected with two spacing sliders 15 that the symmetry set up of recess, and two and 15 assorted spacing spouts of spacing slider are seted up to the recess lateral wall, and are more stable when making stopper 13 remove.

The utility model discloses in, during the use, promote two push pedal 12 and drive two ejector pins 10 and upwards remove, thereby two ejector pins 10 lose the top dynamic effect to two bull sticks 6, can make two 6 antiport of bull sticks through two torsion spring 8 that are equipped with, make two second latch 7 shift out from two tooth's sockets, separate with two sets of first latch 5 respectively, thereby can make interior display screen 3 carry out the free slip in flexible groove, after 3 altitude mixture control of interior display screen finishes, promote two push pedal 12 and drive two ejector pins 10 and move down, make two ejector pins 10 carry out the top with two bull sticks 6 and move, thereby make two bull sticks 6 rotate relatively, can make two second latch 7 mesh with two sets of first latch 5 respectively, be convenient for fix interior display screen 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A height-adjustable notebook computer comprises a keyboard body (1) and a display screen body, and is characterized in that the display screen body comprises a shell (2) and an inner display screen (3), the lower end of the shell (2) is rotatably connected with the rear end of the keyboard body (1) through a first rotating shaft, a telescopic groove matched with the inner display screen (3) is formed in the front side of the shell (2), the upper end of the telescopic groove is opened, the inner display screen (3) is movably arranged in the telescopic groove, two symmetrically arranged T-shaped sliding rods (4) are fixedly connected to the rear side wall of the telescopic groove, two T-shaped sliding grooves matched with the T-shaped sliding rods (4) are formed in the rear side wall of the inner display screen (3), tooth grooves are formed in the left side and the right side of the inner display screen (3), a plurality of first clamping teeth (5) are uniformly distributed in the tooth grooves, strip-shaped holes are respectively formed above the left side and the right side of the telescopic groove, one sides of the inner parts of the two strip-shaped holes, which are close to the inner display screen (3), are respectively and rotatably connected with rotating rods (6) through second rotating shafts, the rod walls of the two opposite sides of the two rotating rods (6) are respectively and fixedly connected with second clamping teeth (7), a torsion spring (8) is movably sleeved on the shaft wall of the second rotating shaft, one end of the torsion spring (8) is fixedly connected with the second rotating shaft, the other end of the torsion spring (8) is fixedly connected with the rotating rod (6), one end of the strip-shaped hole far away from the shell (2) is fixedly connected with a vertically arranged sliding rod (9), a top rod (10) is sleeved on the rod wall of the slide rod (9) in a sliding manner, one end of the top rod (10) is abutted against the rotating rod (6), the other end of the ejector rod (10) extends to the outside of the shell (2) to be arranged.

2. The notebook computer with adjustable height of claim 1, wherein the rear side wall of the telescopic slot is provided with a plurality of heat dissipation holes (11) which are uniformly distributed.

3. A height adjustable notebook computer according to claim 1, characterized in that the push plate (12) is connected to the top bar (10) at the end of the outer shell (2) at the height.

4. The height-adjustable notebook computer as claimed in claim 1, wherein a groove is formed in one end of the ejector rod (10) close to the rotating rod (6), a limiting block (13) is slidably connected to the inside of the groove, a first spring (14) is fixedly connected between the limiting block (13) and the groove bottom of the groove, one end of the limiting block (13) located outside the groove is in a round-head shape, and an arc-shaped limiting groove matched with the limiting block (13) is formed in the lower end of a side rod wall of the rotating rod (6) far away from the inner display screen (3).

5. The height-adjustable notebook computer as claimed in claim 4, wherein two symmetrically-arranged limiting sliding blocks (15) are fixedly connected to one end of the side wall of the limiting block (13) located inside the groove, and two limiting sliding grooves matched with the limiting sliding blocks (15) are formed in the side wall of the groove.