CN212614193U

CN212614193U - Locking device for portable computer

Info

Publication number: CN212614193U
Application number: CN202020830260.2U
Authority: CN
Inventors: 张宝志
Original assignee: Tianjin Yuanhang Technology Co ltd
Current assignee: Tianjin Yuanhang Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-26
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a locking device for portable computer, including display screen lid and host computer, the draw-in groove has been seted up at the top on host computer right side, the top of display screen lid articulates there is the buckle, and the bottom fixedly connected with of buckle has seted up the activity groove, the first spring of the equal fixedly connected with in both sides at activity inslot wall top, and the one end fixedly connected with fly leaf of activity inslot wall is kept away from to first spring, the fixture block of one side fixedly connected with and draw-in groove looks adaptation of first spring is kept away from to the fly leaf, and the mounting groove has all been seted up to the top and the bottom of fixture block, the utility model relates to a portable computer technical field. This a locking device for portable computer has seted up the activity groove through the bottom fixedly connected with of buckle, sets up the fixture block in this hasp structure inside the host computer, has improved the security after the display screen lid closes, touches by mistake and opens the display screen lid when preventing to carry, and it is more convenient to use.

Description

Locking device for portable computer

Technical Field

The utility model relates to a portable computer technology field specifically is a locking device for portable computer.

Background

The computer is commonly called as computer, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, also has memory function, is a modern intelligent electronic equipment capable of operating according to program and automatically processing mass data at high speed, is formed from hardware system and software system, and the computer without any software is called bare computer, and can be divided into five categories of super computer, industrial control computer, network computer, personal computer and embedded computer, and the more advanced computer includes biological computer, photon computer and quantum computer, and the computer is one of the most advanced scientific and technological inventions, and can produce extremely important influence on human production activity and social activity, and can be quickly developed with strong vitality, and its application field can be extended from original military scientific research application to every field of society, has formed a huge computer industry.

At present at the in-process of using portable computer, generally through the hasp with the host computer and display screen lid between fixed merge together, but the fixture block in the current hasp structure generally sets up in the outside of hasp, in the use, the easy mistake is touched and is leaded to the hasp to loosen, opens between host computer and the display screen lid, and this portable computer receives the damage easily, and the security is lower, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a locking device for portable computer has solved the fixture block in the current hasp structure and has generally set up in the outside of hasp, and the mistake is touched easily and is leaded to the hasp to loosen, and this portable computer receives the damage easily, and the security is lower, awkward problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a locking device for a portable computer comprises a display screen cover and a host, wherein the top of the right side of the host is provided with a clamping groove, the top of the display screen cover is hinged with a buckling plate, the bottom of the buckling plate is fixedly connected with a movable groove, both sides of the top of the inner wall of the movable groove are fixedly connected with a first spring, one end of the first spring far away from the inner wall of the movable groove is fixedly connected with a movable plate, one side of the movable plate far away from the first spring is fixedly connected with a clamping block matched with the clamping groove, the top and the bottom of the clamping block are respectively provided with a mounting groove, the bottom of the inner wall of the mounting groove is fixedly connected with a second spring, a baffle is connected between both sides of the inner wall of the mounting groove in a sliding way through a sliding rail, one end of the second spring far away from the, the top and the bottom of the inner wall of the clamping groove are both provided with fixing grooves matched with the fixing blocks.

Preferably, the bottom of the display screen cover is hinged to the top of the left side of the host through a connecting piece, and the front face and the back face of the top of the display screen cover are fixedly connected with fixing rods.

Preferably, the front and the back of the top of the right side of the main machine are both provided with through holes matched with the fixing rods.

Preferably, the right side fixedly connected with display screen of display screen lid, the right side of host computer just is located the bottom fixedly connected with handle of draw-in groove.

Preferably, the top of the front surface of the host is provided with a USB socket, and the top of the front surface of the host is provided with a jack.

Preferably, the heat dissipation hole is formed in the bottom of the front face of the host, and the keyboard is fixedly connected to the top of the host.

Advantageous effects

The utility model provides a locking device for portable computer. Compared with the prior art, the method has the following beneficial effects:

(1) the locking device for the portable computer is characterized in that a movable groove is fixedly connected with the bottom of a buckle plate, two sides of the top of the inner wall of the movable groove are fixedly connected with a first spring, one end of the first spring, which is far away from the inner wall of the movable groove, is fixedly connected with a movable plate, one side of the movable plate, which is far away from the first spring, is fixedly connected with a clamping block matched with the clamping groove, mounting grooves are respectively formed in the top and the bottom of the clamping groove, a second spring is fixedly connected with the bottom of the inner wall of the mounting groove, a baffle is slidably connected between the two sides of the inner wall of the mounting groove through a sliding rail, one end of the second spring, which is far away from the inner wall of the mounting groove, is fixedly connected with one side of the baffle, which is far away from the second spring, is fixedly connected with a, the display screen cover is prevented from being mistakenly touched to be opened when the portable electronic device is carried, and the portable electronic device is more convenient to use.

(2) This a locking device for portable computer, through the front at display screen lid top and the equal fixedly connected with dead lever in the back, the through-hole with dead lever looks adaptation is all seted up with the back in the front at host computer right side top, the right side of host computer and the bottom fixedly connected with handle that is located the draw-in groove, the setting of dead lever and through-hole for the display screen lid is when closing, and the position is more accurate, and the setting of handle makes when carrying this computer, and it is more convenient to take.

Drawings

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

FIG. 2 is a front view of the utility model in a closed state;

FIG. 3 is a side view of the internal structure of the clamping groove and the clamping block of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the display screen comprises a display screen cover 1, a host computer 2, a clamping groove 3, a buckling plate 4, a movable groove 5, a first spring 6, a movable plate 7, a clamping block 8, a mounting groove 9, a second spring 10, a baffle 11, a fixed block 12, a fixed groove 13, a fixed rod 14, a through hole 15, a display screen 16, a handle 17, a USB (universal serial bus) socket 18, a jack 19, a heat dissipation hole 20 and a keyboard 21.

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. 1-4, the present invention provides a technical solution: a locking device for a portable computer comprises a display screen cover 1 and a host machine 2, a radiating hole 20 is arranged at the front bottom of the host machine 2, a keyboard 21 is fixedly connected to the top of the host machine 2, a USB socket 18 is arranged at the front top of the host machine 2, a jack 19 is arranged at the front top of the host machine 2, a display screen 16 is fixedly connected to the right side of the display screen cover 1, a handle 17 is fixedly connected to the right side of the host machine 2 and is positioned at the bottom of a clamping groove 3, the handle 17 is arranged to facilitate carrying of the computer, through holes 15 matched with fixing rods 14 are arranged at the front side and the back side of the right top of the host machine 2, the fixing rods 14 and the through holes 15 are arranged to ensure that the position of the display screen cover 1 is more accurate when the display screen cover 1 is closed, the bottom of the display screen cover 1 is hinged with the left top of the host machine 2 through, the top of the right side of the host machine 2 is provided with a clamping groove 3, the inlet of the clamping groove 3 is provided with an inclined plane matched with the fixed block 12, the fixed block 12 can conveniently enter the clamping groove 3, the top of the display screen cover 1 is hinged with a buckling plate 4, the bottom of the buckling plate 4 is fixedly connected with a movable groove 5, the two sides of the top of the inner wall of the movable groove 5 are fixedly connected with first springs 6, the first springs 6 can be replaced to ensure elasticity, one end of the first springs 6 far away from the inner wall of the movable groove 5 is fixedly connected with a movable plate 7, the inner part of the movable groove 5 and the outer side of the movable plate 7 are provided with limiting blocks, one side of the movable plate 7 far away from the first springs 6 is fixedly connected with clamping blocks 8 matched with the clamping groove 3, the top and the bottom of each clamping block 8 are respectively provided with, guarantee elasticity, there is baffle 11 through slide rail sliding connection between the both sides of mounting groove 9 inner wall, be provided with the stopper on the slide rail, inject baffle 11 position, one end that mounting groove 9 inner wall and one side fixed connection of baffle 11 are kept away from to second spring 10, one side fixedly connected with fixed block 12 that second spring 10 was kept away from to baffle 11, the inclined plane structure is set to one side that baffle 11 was kept away from to fixed block 12, be convenient for fixed block 12 business turn over fixed slot 13, fixed slot 13 with 12 looks adaptations of fixed block is all seted up to the top and the bottom of 3 inner walls of draw-in groove.

When the display screen cover 1 is combined with the host machine 2, the buckle plate 4 on the display screen cover 1 faces downwards to the host machine 2, the fixing block 12 is pinched into the mounting groove 9 by the hand in the process that the display screen cover 1 moves towards the host machine 2, the fixing block 12 extrudes the second spring 10 in the mounting groove 9, so that the fixing block 12 can enter the mounting groove 9, the fixture block 8 can be pressed into the movable groove 5, the fixture block 8 extrudes the movable plate 7, the movable plate 7 extrudes the first spring 6 backwards, the fixture block 8 enters the movable groove 5, the display screen cover 1 can be combined on the host machine 2, meanwhile, the buckle plate 4 vertically faces to the host machine 2, at the moment, under the counter-acting force of the first spring 6, the fixture block 8 is driven by the movable plate 7 to pop out of the movable groove 5, the fixture block 8 enters the clamping groove 3, the inclined surface of the fixing block 12 is matched with the, in being convenient for fixed block 12 gets into draw-in groove 3, after fixed block 12 got into draw-in groove 3, receive the extrusion, drive baffle 11 and remove in to mounting groove 9, backward extrusion second spring 10, behind fixture block 8 got into draw-in groove 3 completely, under the reaction force of second spring 10, fixed block 12 pops out mounting groove 9, get into in the fixed slot 13, thereby cover 1 fixed the knot with the display screen on host computer 2, when display screen lid 1 closes on host computer 2, dead lever 14 on the display screen lid 1 gets into in through-hole 15 on the host computer 2.

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. A locking device for a portable computer, comprising a display screen cover (1) and a host (2), characterized in that: the top of the right side of the host (2) is provided with a clamping groove (3), the top of the display screen cover (1) is hinged with a buckling plate (4), the bottom of the buckling plate (4) is fixedly connected with a movable groove (5), two sides of the top of the inner wall of the movable groove (5) are fixedly connected with a first spring (6), one end, far away from the inner wall of the movable groove (5), of the first spring (6) is fixedly connected with a movable plate (7), one side, far away from the first spring (6), of the movable plate (7) is fixedly connected with a clamping block (8) matched with the clamping groove (3), the top and the bottom of the clamping block (8) are respectively provided with a mounting groove (9), the bottom of the inner wall of the mounting groove (9) is fixedly connected with a second spring (10), a baffle (11) is connected between two sides of the inner wall of the mounting groove (9) through a sliding rail, one end, far away from the inner, one side fixedly connected with fixed block (12) of second spring (10) are kept away from in baffle (11), fixed slot (13) with fixed block (12) looks adaptation are all seted up with the bottom at the top of draw-in groove (3) inner wall.

2. A locker for a portable computer according to claim 1, wherein: the bottom of the display screen cover (1) is hinged to the top of the left side of the host (2) through a connecting piece, and the front and the back of the top of the display screen cover (1) are fixedly connected with fixing rods (14).

3. A locker for a portable computer according to claim 2, wherein: the front and the back of the top of the right side of the main frame (2) are both provided with through holes (15) matched with the fixing rods (14).

4. A locker for a portable computer according to claim 1, wherein: the right side fixedly connected with display screen (16) of display screen lid (1), the right side of host computer (2) just is located bottom fixedly connected with handle (17) of draw-in groove (3).

5. A locker for a portable computer according to claim 1, wherein: the USB socket (18) is arranged at the top of the front face of the host (2), and the jack (19) is arranged at the top of the front face of the host (2).

6. A locker for a portable computer according to claim 1, wherein: the heat dissipation hole (20) is formed in the bottom of the front face of the host (2), and the keyboard (21) is fixedly connected to the top of the host (2).