CN210428327U

CN210428327U - Novel computer case

Info

Publication number: CN210428327U
Application number: CN201922053921.5U
Authority: CN
Inventors: 魏郧华
Original assignee: Wuhan City Vocational College
Current assignee: Wuhan City Vocational College
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-04-28
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a novel computer machine case. The novel computer case includes: the device comprises a case, wherein an opening is formed in one side of the case; the vertical baffle is fixedly connected to one side of the case; the square groove is formed in the outer wall of the case; the two first square blocks are arranged in the square groove, and the first square blocks are fixedly connected with the inner wall of the square groove, which is far away from the opening of the square groove; the two circular grooves are respectively formed in one side, close to each other, of the first square blocks; the two first rotating rods are respectively rotatably arranged in the two circular grooves; a connecting rod. The utility model provides a novel computer machine case has convenient operation, can simply effectually protect the USB interface on the quick-witted case, and the operation is got up simple convenient advantage.

Description

Novel computer case

Technical Field

The utility model relates to a computer technology field especially relates to a novel computer machine case.

Background

The host refers to a main body part of a computer except for input and output devices, and is also a control cabinet for placing a motherboard and other main components, and generally includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input and output controllers and interfaces, and in the network technology, the host is a terminal device for sending and receiving information.

However, in the prior art, the front surface of the chassis does not have the dust-proof function for the USB interface, so that a user often needs to use the front USB interface, and the front surface is often cleaned and dust splashes around, and after the USB interface enters the dust, the USB interface is connected again, which easily causes poor contact.

Therefore, there is a need to provide a new computer case to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a have convenient operation, can simply effectually protect the USB interface on the quick-witted case, the simple convenient novel computer machine case of operation get up.

In order to solve the above technical problem, the utility model provides a novel computer machine case includes: the device comprises a case, wherein an opening is formed in one side of the case; the vertical baffle is fixedly connected to one side of the case; the square groove is formed in the outer wall of the case; the two first square blocks are arranged in the square groove, and the first square blocks are fixedly connected with the inner wall of the square groove, which is far away from the opening of the square groove; the two circular grooves are respectively formed in one side, close to each other, of the first square blocks; the two first rotating rods are respectively rotatably arranged in the two circular grooves; the connecting rod is arranged between the two first rotating rods, and the first rotating rods are fixedly connected with the connecting rod; the two torsion springs are respectively sleeved on the two first rotating rods in a sliding manner, one end of each torsion spring is fixedly connected with the connecting rod, and the other end of each torsion spring is fixedly connected with the inner wall of one side of the corresponding circular groove; the arc-shaped dustproof cover is fixedly installed on the connecting rod.

Preferably, the bottom of machine case is connected with one side and places the seat for the open-ended type that returns, fixed mounting has the dead lever on the arc shield, the one end fixed mounting of dead lever has first perpendicular type splint, it is connected with the perpendicular type splint of second on the seat to return the type to place, fixed mounting has the pull rod on the perpendicular type splint of second, the one end that the second perpendicular type splint were kept away from to the pull rod runs through back the type and places seat and fixed mounting has the handle.

Preferably, sliding sleeve is equipped with expanding spring on the pull rod, expanding spring's one end and the vertical splint fixed connection of second, expanding spring's the other end and returning the type and placing seat fixed connection, expanding spring's the coefficient of stiffness scope is 5N/m to 40N/m.

Preferably, two square groove each other keep away from all seted up on the one side inner wall and rotated the groove, the one end that the connecting rod was kept away from to first rotation pole extends to and rotates the inslot and rotate with the rotation groove that corresponds and be connected, the stiffness coefficient scope of torsional spring is 1N/m to 10N/m.

Preferably, the clip type placing seat is provided with a first through hole, and the first through hole is connected with the pull rod in a sliding manner.

Preferably, the vertical baffle is fixedly connected with the case through four screws, and the arc-shaped dustproof cover is made of a plastic material.

Compared with the prior art, the utility model provides a novel computer machine case has following beneficial effect:

the utility model provides a novel computer machine case mutually supports through torsional spring, first rotation pole and arc shield, can effectually protect the USB interface on the quick-witted case, prolongs its life, places the seat through the type of returning simultaneously, when avoiding ground to have ponding, gets into quick-witted incasement, convenient to use person operates.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of a novel computer case provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the portion B shown in fig. 1.

Reference numbers in the figures: 1. the quick-witted case, 2, vertical baffle, 3, square groove, 4, first square block, 5, circular recess, 6, first rotation pole, 7, connecting rod, 8, torsional spring, 9, arc shield, 10, the seat is placed to the type of returning, 11, first vertical splint, 12, second vertical splint, 13, pull rod, 14, expanding spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front view of a computer case according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1; fig. 3 is a schematic cross-sectional view of the portion B shown in fig. 1. The novel computer machine case includes: the device comprises a case 1, wherein an opening is formed in one side of the case 1; the vertical baffle 2 is fixedly connected to one side of the case 1; the square groove 3 is formed in the outer wall of the case 1; the two first square blocks 4 are arranged in the square groove 3, and the first square blocks 4 are fixedly connected with the inner wall of the square groove 3, far away from the opening of the square groove 3; the two circular grooves 5 are respectively formed in one side, close to each other, of each of the two first square blocks 4; the two first rotating rods 6 are respectively and rotatably arranged in the two circular grooves 5; the connecting rods 7 are arranged between the two first rotating rods 6, and the first rotating rods 6 are fixedly connected with the connecting rods 7; the two torsion springs 8 are respectively sleeved on the two first rotating rods 6 in a sliding manner, one end of each torsion spring 8 is fixedly connected with the connecting rod 7, and the other end of each torsion spring 8 is fixedly connected with the inner wall of one side of the corresponding circular groove 5; arc shield 9, arc shield 9 fixed mounting is on connecting rod 7.

The bottom of machine case 1 is connected with one side and places seat 10 for the open-ended type that returns, and fixed mounting has the dead lever on the arc shield 10, and the one end fixed mounting of dead lever has first perpendicular type splint 11, returns the type and places and be connected with second perpendicular type splint 12 on the seat 10, and fixed mounting has pull rod 13 on the second perpendicular type splint 12, and pull rod 13 keeps away from the one end of second perpendicular type splint 12 and runs through back the type and place seat 10 and fixed mounting have the handle.

The pull rod 13 is sleeved with an expansion spring 14 in a sliding mode, one end of the expansion spring 14 is fixedly connected with the second vertical clamping plate 12, the other end of the expansion spring 14 is fixedly connected with the square-type placing seat 10, and the stiffness coefficient range of the expansion spring 10 is 5N/m to 40N/m.

The inner wall of one side, far away from each other, of each square groove 5 is provided with a rotating groove, one end, far away from the connecting rod 7, of the first rotating rod 6 extends into the rotating grooves and is rotatably connected with the corresponding rotating grooves, and the stiffness coefficient range of the torsion spring 8 is 1N/m to 10N/m.

The clip type placing seat 10 is provided with a first through hole, and the first through hole is connected with the pull rod 13 in a sliding manner.

The vertical baffle 2 is fixedly connected with the case 1 through four screws, and the arc-shaped dustproof cover 9 is made of plastic materials.

The utility model provides a novel computer machine case's theory of operation as follows:

the first step is as follows: when a USB interface on the case 1 needs to be used, the arc-shaped dustproof cover 9 is pulled firstly, the arc-shaped dustproof cover 9 drives the connecting rod 7 to rotate, the connecting rod 7 drives the two first rotating rods 6 to rotate in the two square grooves 5, and the connecting rod 7 drives the two torsion springs 8 to rotate;

at the moment, the torsion spring 8 is twisted tightly to generate torsion, and the USB interface can be protected by reverse operation;

the second step is as follows: when the case 1 needs to be placed, the handle is pulled first, the handle drives the pull rod 13 to move, the pull rod 13 drives the second vertical clamping plate 12 to move, and the second vertical clamping plate 12 drives the telescopic spring 14 to move;

at this moment, expanding spring 14 will be compressed, produces elasticity, after second vertical splint 12 removed the certain distance, alright place quick-witted case 1 on seat 10 is placed to the type of returning to can keep apart moist ground, avoid the staff when mopping ground, ponding gets into quick-witted case 1 in, thereby accomplish this protection work of quick-witted case 1.

the utility model provides a novel computer machine case mutually supports through torsional spring 8, first rotation pole 6 and arc shield 9, can effectually protect the USB interface on quick-witted case 1, prolongs its life, places seat 10 through the type of returning simultaneously, when avoiding ground to have ponding, gets into quick-witted incasement 1, convenient to use person operates.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the person skilled in the art understands the principle of the present invention, the specific details of the power mechanism, the power supply system, and the control system can be clearly known

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel computer case, comprising:

the device comprises a case, wherein an opening is formed in one side of the case;

the vertical baffle is fixedly connected to one side of the case;

the square groove is formed in the outer wall of the case;

the two first square blocks are arranged in the square groove, and the first square blocks are fixedly connected with the inner wall of the square groove, which is far away from the opening of the square groove;

the two circular grooves are respectively formed in one side, close to each other, of the first square blocks;

the two first rotating rods are respectively rotatably arranged in the two circular grooves;

the connecting rod is arranged between the two first rotating rods, and the first rotating rods are fixedly connected with the connecting rod;

the two torsion springs are respectively sleeved on the two first rotating rods in a sliding manner, one end of each torsion spring is fixedly connected with the connecting rod, and the other end of each torsion spring is fixedly connected with the inner wall of one side of the corresponding circular groove;

the arc-shaped dustproof cover is fixedly installed on the connecting rod.

2. The novel computer case as claimed in claim 1, wherein the bottom of the case is connected with a clip-shaped placing seat with an opening at one side, the arc-shaped dust cover is fixedly provided with a fixing rod, one end of the fixing rod is fixedly provided with a first vertical clamping plate, the clip-shaped placing seat is connected with a second vertical clamping plate, the second vertical clamping plate is fixedly provided with a pull rod, and one end of the pull rod, which is far away from the second vertical clamping plate, penetrates through the clip-shaped placing seat and is fixedly provided with a handle.

3. The novel computer case of claim 2, wherein an expansion spring is slidably sleeved on the pull rod, one end of the expansion spring is fixedly connected with the second vertical clamping plate, the other end of the expansion spring is fixedly connected with the clip-shaped placing seat, and the stiffness coefficient of the expansion spring ranges from 5N/m to 40N/m.

4. The novel computer case as claimed in claim 1, wherein the inner walls of the two sides of the square groove away from each other are both provided with a rotation slot, one end of the first rotation rod away from the connection rod extends into the rotation slot and is rotatably connected with the corresponding rotation slot, and the stiffness coefficient of the torsion spring ranges from 1N/m to 10N/m.

5. The novel computer case of claim 2, wherein the clip-shaped placing seat is provided with a first through hole, and the first through hole is slidably connected with the pull rod.

6. The novel computer case of claim 1, wherein the vertical baffle is fixedly connected with the case by four screws, and the arc-shaped dust cover is made of plastic material.