CN2459689Y

CN2459689Y - Computer casing with anti dismounting structure

Info

Publication number: CN2459689Y
Application number: CN 00267889
Authority: CN
Inventors: 颜智彬
Original assignee: LIDUAN SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: LIDUAN SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2000-12-29
Filing date: 2000-12-29
Publication date: 2001-11-14
Anticipated expiration: 2010-12-29

Abstract

The utility model relates to a computer casing with an anti-dismounting structure, which comprises a casing body, a lockset and a cover plate, wherein the upper edges of both sides of the casing body are respectively provided with a slide way, the upper edge of a front side is backwards bent with a locking edge, and the upper edge of a back side is backwards bent with a clamping edge; the lockset is fixed behind the casing body, and a tongue piece is in parallel arrangement in the casing body; two both side edges of the cover plate are downwards bent with salient edges, a front edge is provided with an insertion part, a back edge is formed with a stopping edge, and a corresponding lockset point is downwards bent with a baffle. The utility model can rapidly and reliably fix the cover plate on the casing body and can get the efficacy of disassembly prevention for a computer casing.

Description

Computer housing with tamper structure

The utility model relates to a kind of computer housing with tamper structure, mainly refers to preventing that casing is opened, and the situation that causes the enclosure interior member stolen by the people, to reach the fast lock casing.

Press, computing machine is indispensable personal belongings in the society now, owing to computing machine is equipped with, spare part makes rapid progress along with science and technology is flourishing, therefore, soft, hardware in the computing machine are often concerning the large and small of computer function, actuating speed and storage, memory capacity ....

General computer hardware mostly is that integral body places in vertical type or the pressure-bearing type casing, because the equiping system of installing costs an arm and a leg in the casing, general dealer can add some screws at casing and lid rear, utilize screw that lid is locked on the casing, to prevent that the hardware equiping system from dropping or stolen by the people; This kind main frame housing is owing to be to utilize screw that lid is locked on the casing, and therefore, the thief need only can steal the screw removal computer hardware, and cause many users' puzzlement easily.

For example: No. the 413346th, notification number " computing machine upper cover plate headstock gear ", it comprises: a upper cover plate, and it is reserved with register pin on the downward bending side of upper cover plate trailing edge, and the upper cover plate leading edge is provided with only seat of card towards following place, card ends seat central authorities and is provided with threaded hole, and its both sides also are the face of amounting to; One main frame housing, it is provided with the pilot hole of corresponding above-mentioned register pin in rear surface, and corresponding threaded hole position is provided with a rotation threaded rod on its leading edge face, upper cover plate can it be amounted to face and push away forward along both sides, host shell top, make register pin snap in the pilot hole location of computer case trailing edge, and make card end seat to terminate in the computer case front end, and can be screwed into by the shank of screw in the outside and cover and the fixed cover plate.

Though the purpose that aforementioned calculation machine upper cover plate can reach keying, fix, upper cover plate is when carrying out switching motion, must see through shank of screw and recess or screw in threaded hole, just can make upper cover plate Offhost housing or be fixed on the host shell, this utilize one by one device of shank of screw control upper cover plate switching motion not only bother, time-consuming, and can't prevent that also other people from stealing the computer hardware in the host shell, therefore, this computing machine upper cover plate headstock gear structure has the necessity that is further improved.

The purpose of this utility model is to provide a kind of computer housing with tamper structure, by the convex edge of above-mentioned cover plate both sides, the backstop eaves of the intercalation fixing part of leading edge, trailing edge and collude system portion, form the restriction location with housing respectively, and utilize the locking states of lockset, be fixed on the housing with quick and certain cover plate that makes; This housing also can utilize the keying state of lockset control cover plate, to reach the tamper effect of computer housing.

The purpose of this utility model is achieved in that a kind of computer housing with tamper structure, it is characterized in that: comprise a housing, the both sides upper limb is respectively equipped with slideway, and the front side upper limb is bent with the fastening eaves backward, and the rear side upper limb then is formed with a blocking eaves backward; One lockset is fixed in the housing rear side, and its tongue piece also is located in the housing; One cover plate, its both side edges are curved downwards to be provided with the convex edge, and leading edge is provided with intercalation fixing part, and trailing edge forms a backstop eaves, the then curved downwards baffle plate that is provided with in its corresponding lockset place.

The blocking eaves of described housing rear side is located at the inserting groove upper limb, and the corresponding inserting groove of cover plate place then is provided with the system portion of colluding.

Because adopt such scheme: cover plate that makes that can be quick and certain is fixed on the housing, can reach the tamper effect of computer housing again.

Specific embodiment of the utility model must be by following cooperation icon and detailed description thereof and is more understood in depth:

Stereo rearview of the present utility model shown in Figure 1.

The rear view of shell structure shown in Figure 2.

The backplan of covering plate structure shown in Figure 3.

The constitutional diagram of housing shown in Figure 4 and cover plate.

The constitutional diagram when buckle of housing shown in Figure 5 and cover plate.

Lockset shown in Figure 6 is in not lock housing and cover plate constitutional diagram simultaneously.

Lockset shown in Figure 7 is in lock housing and cover plate constitutional diagram simultaneously.

See also shown in Fig. 1 to 3, the utility model is to prevent that other people from stealing the computer hardware in the host shell, and can reach fast and cover plate is fixed or broken away from housing; This computer housing tamper structure includes:

One housing 10, its both sides upper limb is respectively equipped with slideway 11, and housing 10 front side upper limbs are bent with backward and fasten eaves 12, and inserting groove 13 upper limbs of housing 10 rear sides then are formed with a blocking eaves 14 backward;

One lockset 20 is fixed in housing 10 rear sides, and its tongue piece 21 also is located in the housing 10, and can rotate with core 22, on, following switching;

One cover plate 30, its both side edges is curved downwards be provided with can sliding on housing 10 slideways 11 convex edge 31, its leading edge forms one can be forced into the intercalation fixing part 32 that fastens eaves 12, trailing edge forms a backstop eaves 33, its corresponding inserting groove 13 places then form one downwards and collude system portion 34, and extend a baffle plate 35 that bends downwards in corresponding lockset 20 places.

See also shown in Fig. 4,5, disclose computer housing among the figure when assembling, cover plate 30 leading edges are passed forward by housing 10 rears, its convex edge 31 is moved forward along both sides slideway 11, the intercalation fixing part 32 of cover plate 30 leading edges is forced into when fastening eaves 12, the backstop eaves 33 of trailing edge supports and terminates in housing 10 rear sides, its collude 34 in system portion just with inserting groove 13 on 14 formation of blocking eaves hold state;

When above-mentioned cover plate 30 lids placed on the housing 10, its both sides utilized convex edge 31 to be limited in housing 10 both sides, and the front and rear edges of cover plate 30 then is to utilize the intercalation fixing part 32 of leading edge respectively, and the backstop eaves 33 of trailing edge, colluded system portion 34 and reach limit function; This cover plate 30 be except reaching the purpose of closure casing 10, makes the cover plate 30 can't be to top, the place ahead of housing 10, or outside left and right side moved, this cover plate 30 also can reach the tamper effect of computer housing by the locking states of lockset 20.

See also shown in Fig. 6,7, it mainly is the keying state that utilizes lockset 20 control cover plate 30 of housing 10 rear sides, core 22 rotations when lockset 20, when making tongue piece 21 upwards switching be to baffle plate 35 rear sides, this baffle plate 35 can be subjected to the backstop of tongue piece 21, and cover plate 30 can't be withdrawed to housing 10 rears, the secondary whereby tamper effect that reaches computer housing, and can get rid of computer housing and be opened, the situation that makes its hardware stolen by the people by the people.

What deserves to be mentioned is that the utility model not only can utilize the keying state of lockset 20 control cover plate 30, to reach the tamper effect of computer housing; This cover plate 30 more can and collude system portion 34 by the backstop eaves 33 of the intercalation fixing part 32 of convex edge, both sides 31, leading edge, trailing edge, forms the restriction location with housing 10, reaches the purpose of fast lock, unlatching with the state that closes that utilizes lockset 20.

In sum, the utility model " computer housing with tamper structure " can prevent really that not only other people from stealing the computer hardware in the host shell, and can make cover plate and housing reach fast the purpose of fixing, hightailing; Therefore, the utility model meets the patent requirement of usability on the industry, novelty and progressive fully, proposes the application of novel patent to an ancient unit of weight office in accordance with the law.

The title of above-mentioned each assembly and icon are decided by convenient description structure of the present utility model, are not the interest field in order to restriction this case; The equivalent elements conversion that all foundations utility model spirit of the present utility model and space kenel are done substitutes, all should be in the protection domain of this case.

Claims

1, a kind of computer housing with tamper structure is characterized in that: comprise a housing, the both sides upper limb is respectively equipped with slideway, and the front side upper limb is bent with the fastening eaves backward, and the rear side upper limb then is formed with a blocking eaves backward; One lockset is fixed in the housing rear side, and its tongue piece also is located in the housing; One cover plate, its both side edges are curved downwards to be provided with the convex edge, and leading edge is provided with intercalation fixing part, and trailing edge forms a backstop eaves, the then curved downwards baffle plate that is provided with in its corresponding lockset place.

2, have the computer housing of tamper structure according to claim 1, it is characterized in that: the blocking eaves of described housing rear side is located at the inserting groove upper limb, and the corresponding inserting groove of cover plate place then is provided with the system portion of colluding.