CN205334965U

CN205334965U - Computer hard disk

Info

Publication number: CN205334965U
Application number: CN201620031046.4U
Authority: CN
Inventors: 周禹
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2016-01-07
Filing date: 2016-01-07
Publication date: 2016-06-22
Anticipated expiration: 2026-01-07

Abstract

The utility model discloses a computer hard disk, it relates to computer apparatus technical field, the internally mounted of casing has memory chip, memory chip's last surface mounting has radiator fan, connect and plug in the ware and install on the left inner wall of casing, connect the outside of plugging in the ware to be provided with the shield, install joint arc piece on the inner wall of shield, the detection switch is installed on memory chip, the upper end of detection switch is connected with the lower extreme of test rod, the upper end of test rod and the interior wall connection of casing, the test rod passes through T shape dead lever to be fixed on the casing, the battery, the inside at the casing is all installed to the alarm, the battery is connected with the one end of detection switch, the other end and the alarm of detection switch are connected, the utility model discloses being convenient for, it is dustproof to realize, and ability real -time detection, and easy and simple to handle, work efficiency is high, saves time.

Description

A kind of computer hard disc

Technical field:

This utility model relates to a kind of computer hard disc, belongs to computer apparatus technical field。

Background technology:

Computer (computer) is commonly called as computer, is a kind of electronic computer device for supercomputing, it is possible to carry out numerical computations, can carry out again logical calculated, also have store-memory function。It is able to run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data。It is made up of hardware system and software system, it does not have the computer installing any software is called bare machine。Can being divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computer has biocomputer, photonic computer, quantum computer etc.。

Invention on computer person's John's von Neumann。Computer is one of 20th century state-of-the-art science and technology invention, and production activity and social activity on the mankind create extremely important impact, and develop rapidly with powerful vitality。Its application is from initial military research application extension to the every field of society, define huge computer industry, drive the technological progress of global range, thus cause deep social change, computer is throughout general school, enterprises and institutions, enter common people house, become requisite instrument in information-intensive society。

Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as the Internet, communication, multimedia achieves good achievement。1996 to 2009, computer user's quantity rose to 67,100,000 from original 6,300,000, and Net-connected computer number of units is risen to 59,400,000 by original 2.9 ten thousand。Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, for first, the whole world。

Its safety in use of existing computer hard disc is low, and can not realize dust-proof, loses time, inefficiency。

Utility model content:

For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of computer hard disc。

A kind of computer hard disc of the present utility model, it comprises housing, storage chip, radiator fan, connector, dust cap, clamping arc sheet, detection switch, detection bar, T-shaped fixing bar, accumulator, alarm；The internally installed of housing has storage chip, the upper surface of storage chip is provided with radiator fan, connector is arranged on the left inside wall of housing, the arranged outside of connector has dust cap, the inwall of dust cap is provided with clamping arc sheet, detection switch is arranged on storage chip, the upper end of detection switch is connected with the lower end of detection bar, the upper end of detection bar is connected with the inwall of housing, detection bar is fixed on housing by the fixing bar of T-shaped, accumulator, alarm is installed in the inside of housing, accumulator is connected with one end of detection switch, the other end of detection switch is connected with alarm。

As preferably, described alarm is audible-visual annunciator。

As preferably, the lower surface of described detection bar is provided with cushion。

The beneficial effects of the utility model are: facilitate implementation dust-proof, and can detect in real time, easy and simple to handle, and work efficiency is high, save the time。

Accompanying drawing illustrates:

For ease of illustrating, this utility model is embodied as and accompanying drawing is described in detail by following。

Fig. 1 is structural representation of the present utility model。

In figure: 1-housing；2-storage chip；3-radiator fan；4-connector；5-dust cap；6-clamping arc sheet；7-detects switch；8-detects bar；9-T shape fixes bar；10-accumulator；11-alarm。

Detailed description of the invention:

For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, this utility model is described。However, it should be understood that these descriptions are illustrative of, and it is not intended to limit scope of the present utility model。Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model。

As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: it comprises housing 1, storage chip 2, radiator fan 3, connector 4, dust cap 5, clamping arc sheet 6, detection switch 7, detection bar 8, T-shaped fixing bar 9, accumulator 10, alarm 11；The internally installed of housing 1 has storage chip 2, the upper surface of storage chip 2 is provided with radiator fan 3, connector 4 is arranged on the left inside wall of housing 1, the arranged outside of connector 4 has dust cap 5, the inwall of dust cap 5 is provided with clamping arc sheet 6, detection switch 7 is arranged on storage chip 2, the upper end of detection switch 7 is connected with the lower end of detection bar 8, the upper end of detection bar 8 is connected with the inwall of housing 1, detection bar 8 is fixed on housing 1 by the fixing bar 9 of T-shaped, accumulator 10, alarm 11 is installed in the inside of housing 1, accumulator 10 is connected with one end of detection switch 7, the other end of detection switch 7 is connected with alarm 11。

Further, described alarm 11 is audible-visual annunciator。

Further, the lower surface of described detection bar 8 is provided with cushion。

The operation principle of this detailed description of the invention is: realize dust-proof by dust cap 5, and clamping arc sheet 6 realizes clamping, by detecting switch 7 realization detection, when detecting bar 8 and being removed or be mobile, the closing of contact of detection switch 7, alarm 11 realizes reporting to the police, easy to use, easy and simple to handle, work efficiency is high。

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。

Claims

1. a computer hard disc, it is characterised in that: it comprises housing, storage chip, radiator fan, connector, dust cap, clamping arc sheet, detection switch, detection bar, T-shaped fixing bar, accumulator, alarm；The internally installed of housing has storage chip, the upper surface of storage chip is provided with radiator fan, connector is arranged on the left inside wall of housing, the arranged outside of connector has dust cap, the inwall of dust cap is provided with clamping arc sheet, detection switch is arranged on storage chip, the upper end of detection switch is connected with the lower end of detection bar, the upper end of detection bar is connected with the inwall of housing, detection bar is fixed on housing by the fixing bar of T-shaped, accumulator, alarm is installed in the inside of housing, accumulator is connected with one end of detection switch, the other end of detection switch is connected with alarm。

2. a kind of computer hard disc according to claim 1, it is characterised in that: described alarm is audible-visual annunciator。

3. a kind of computer hard disc according to claim 1, it is characterised in that: the lower surface of described detection bar is provided with cushion。