CN211700789U

CN211700789U - Computer hardware USB flash disk interface protection architecture

Info

Publication number: CN211700789U
Application number: CN202020659816.6U
Authority: CN
Inventors: 丁柳朋
Original assignee: Hangzhou Xinhua Information Technology Co ltd
Current assignee: Hangzhou Xinhua Information Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-16
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a computer hardware USB flash disk interface protection architecture, including machine case body, the fixed USB interface that is provided with in machine case body surface upper end one side, machine case body outside surface has all seted up the spout in USB interface upper end and lower extreme, the inside activity block of spout is provided with the protection casing, the mounting groove has been seted up in USB interface one side to machine case body inside, the inside drive mechanism that is provided with of mounting groove, drive mechanism includes screw rod, movable block, the mounting groove is inside to be provided with the screw rod through the bearing activity, screw rod upper end and lower extreme outside surface all are provided with the movable block through the screw thread activity, the movable block is close to fixed connection between one side of protection casing and the protection casing. The utility model discloses excellent in use effect establishes in the USB flash disk outside thereby can effectively prevent to damage because the collision leads to USB interface or USB flash disk through the protection casing cover.

Description

Computer hardware USB flash disk interface protection architecture

Technical Field

The utility model relates to a computer hardware technical field specifically is a computer hardware USB flash disk interface protection architecture.

Background

Computer hardware refers to the general term for various physical devices in a computer system, including electronic, mechanical, and opto-electronic components. The physical devices form an organic whole according to the requirements of the system structure to provide a material basis for the operation of computer software. Briefly, the computer hardware functions to input and store programs and data, and to execute the programs to manipulate the data into a usable form. When the user needs it, the microcomputer outputs data in the mode required by the user, and is composed of a main case and an external device in appearance. The main case mainly comprises a CPU, an internal memory, a mainboard, a USB interface, a hard disk drive, an optical disk drive, various expansion cards, a connecting wire, a power supply and the like; the external devices include a mouse, a keyboard, and the like.

However, the currently used USB interface of the computer lacks a protection mechanism when being connected to the USB disk, and when the USB interface is laterally impacted by an external force or hit by a falling object at the upper end, the USB interface or even the USB disk is easily damaged, so that the subsequent work is affected, and economic loss and risk of data loss are also caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer hardware USB flash disk interface protection architecture 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: the utility model provides a computer hardware USB flash disk interface protection architecture, includes quick-witted case body, the fixed USB interface that is provided with in quick-witted case body surface upper end one side, the spout has all been seted up on quick-witted case body outside surface USB interface upper end and lower extreme, the inside activity block of spout is provided with the protection casing, the mounting groove has been seted up in quick-witted case body inside USB interface one side, the inside drive mechanism that is provided with of mounting groove, drive mechanism includes screw rod, movable block, the inside screw rod that is provided with through the bearing activity of mounting groove, screw rod upper end and lower extreme outside surface all are provided with the movable block through the screw thread activity, the movable block is close to one side of protection.

Preferably, the screw rod surface upper end is opposite to the lower extreme screw thread, screw rod surface screw thread is big interval screw thread, thereby can drive upper end protection casing through the screw rod that the screw thread is opposite and move down, drives lower extreme protection casing and moves up simultaneously, can promote to promote through the screw rod of big interval screw thread and protect the casing and remove, drives the screw rod rotation.

Preferably, the inside fixed magnet that is provided with of protection casing can adsorb when the upper end and the mutual closed protection USB flash disk of upper end protection casing through magnet to can play the fixed action.

Preferably, the middle part of the outer side surface of the protection shell is provided with a groove, and the protection shell can be conveniently pushed to move up and down through the groove.

Preferably, all fixed bases that are provided with in chassis body lower extreme surface four corners department can provide stable ground bearing power for the device through the base.

Preferably, the sliding groove is smoothly connected with the protective shell, and the protective shell can be prevented from being clamped out of the sliding groove through smooth connection.

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

1. the utility model discloses inside can insert the recess through the finger after the USB flash disk inserts and finishes, then drive upper end protection casing through the recess and move down along the spout, upper end protection casing can drive the screw rod through the movable block and rotate when moving down along the spout, and can drive lower extreme protection casing through the screw thread after the screw rod rotates and move up along the spout, so can establish the protection with the USB flash disk cover through the protection casing of upper end and lower extreme to can effectively prevent to lead to USB interface or USB flash disk to damage because the collision.

2. The utility model discloses when upper end protection casing and lower extreme protection casing are closed, thereby can adsorb each other through magnet and can play the fixed action, further improve the protection effect of device to the device is when need not protecting the USB flash disk, also can play through upper end protection casing and lower extreme protection casing closure and prevent to have the foreign matter to enter into the inside effect of USB interface.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the protection structure of the computer hardware usb disk interface of the present invention;

fig. 2 is a front view of the protection structure of the computer hardware usb disk interface of the present invention;

fig. 3 is an enlarged view of a position a in the structure diagram 1 of the protection of the computer hardware usb flash disk interface of the present invention.

In the figure: 1. a chassis body; 2. a USB interface; 3. a chute; 4. a protective housing; 5. mounting grooves; 6. a screw; 7. a moving block; 8. a magnet; 9. a groove; 10. a base.

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. 1-3, the present invention provides a technical solution: the utility model provides a computer hardware USB flash disk interface protection architecture, includes quick-witted case body 1, the fixed USB interface 2 that is provided with in 1 surperficial upper end one side of quick-witted case body, 1 outside surface of quick-witted case body has all seted up spout 3 at USB interface 2 upper end and lower extreme, 3 inside movable block in spout is provided with protective housing 4, 1 inside mounting groove 5 has been seted up in USB interface 2 one side of quick-witted case body, the inside drive mechanism that is provided with of mounting groove 5, drive mechanism includes screw rod 6,

movable block

7, 5 insides of mounting groove are provided with screw rod 6 through the bearing activity, 6 upper ends of screw rod and lower extreme outside surface all are provided with movable block 7 through the screw thread activity, movable block 7 is close to fixed connection between one side of protective.

The upper end of the surface of the screw rod 6 is opposite to the lower end of the surface of the screw rod 6, the surface of the screw rod 6 is a large-interval thread, the screw rod 6 with the opposite thread can drive the upper end protection shell 4 to move downwards and drive the lower end protection shell 4 to move upwards, the screw rod 6 with the large-interval thread can push the protection shell 4 to move so as to drive the screw rod 6 to rotate, the magnet 8 is fixedly arranged inside the protection shell 4, the magnet 8 can be adsorbed when the upper end and the upper end protection shell 4 are mutually closed to protect a U disk, so that the fixing effect can be achieved, the middle part of the outer surface of the protection shell 4 is provided with the groove 9, the protection shell 4 can be conveniently pushed to move upwards and downwards through the groove 9, the four corners of the lower end surface of the case body 1 are fixedly provided with the bases 10, stable ground supporting force can be provided for, the protective housing 4 and the sliding groove 3 are prevented from getting stuck together by the smooth connection.

The working principle is as follows: when the device is used, the USB flash disk can be inserted into the USB flash disk through the USB interface 2 so that the USB flash disk is connected with a host through the USB interface 2, the USB flash disk can be inserted into the groove 9 through fingers after being inserted, then the upper end protection shell 4 is driven to move downwards along the chute 3 through the groove 9, the screw rod 6 can be driven to rotate through the movable block 7 when the upper end protection shell 4 moves downwards along the chute 3, the lower end protection shell 4 can be driven to move upwards along the chute 3 through threads after the screw rod 6 rotates, so that the USB flash disk can be sheathed and protected through the upper end protection shell 4 and the lower end protection shell 4, the damage of the USB interface 2 or the USB flash disk caused by collision can be effectively prevented, and when the upper end protection shell 4 and the lower end protection shell 4 are closed, the magnet 8 can be mutually adsorbed so as to play a fixing role, the protection effect of the device is further, through upper end protection casing 4 and the closed effect that also can play the foreign matter and enter into USB interface 2 inside with lower extreme protection casing 4, this is the theory of operation of the novel computer hardware USB flash disk interface protection architecture of this experiment.

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. The utility model provides a computer hardware USB flash disk interface protection architecture, includes quick-witted case body (1), its characterized in that: the improved USB flash disk is characterized in that a USB interface (2) is fixedly arranged on one side of the upper end of the surface of the case body (1), a sliding groove (3) is formed in the upper end and the lower end of the USB interface (2) on the outer side surface of the case body (1), a protective shell (4) is arranged in the sliding groove (3) in a movable clamping mode, a mounting groove (5) is formed in one side of the USB interface (2) in the case body (1), a transmission mechanism is arranged in the mounting groove (5) and comprises a screw rod (6) and a moving block (7), the screw rod (6) is movably arranged in the mounting groove (5) through a bearing, the moving block (7) is movably arranged on the upper end and the outer side surface of the lower end of the screw rod (6) through threads, and the moving block (7.

2. The computer hardware USB flash disk interface protection architecture of claim 1, wherein: the upper end and the lower end of the surface of the screw rod (6) are opposite in thread, and the surface of the screw rod (6) is provided with threads at a large interval.

3. The computer hardware USB flash disk interface protection architecture of claim 1, wherein: and a magnet (8) is fixedly arranged in the protective shell (4).

4. The computer hardware USB flash disk interface protection architecture of claim 1, wherein: the middle part of the outer side surface of the protective shell (4) is provided with a groove (9).

5. The computer hardware USB flash disk interface protection architecture of claim 1, wherein: the four corners of the lower end surface of the case body (1) are fixedly provided with bases (10).

6. The computer hardware USB flash disk interface protection architecture of claim 1, wherein: the sliding groove (3) is smoothly connected with the protective shell (4).