Computer case with external anti-theft structure

Abstract

The utility model provides a computer case with an external anti-theft structure, and particularly relates to the technical field of case theft prevention, the computer case with the external anti-theft structure comprises a computer case body, heat dissipation holes are formed in the upper portion of the computer case body, a baffle is in sliding connection with a second sliding groove through a sliding rod, and after the baffle completely slides into the computer case, the heat dissipation holes are formed in the upper portion of the computer case body. The pull rod is pushed, the micro-touch switch is arranged above the sliding rod and does not make contact with the sliding rod, when a thief wants to steal the computer case body, the computer case body is held up, the baffle slides, the sliding rod abuts against the micro-touch switch, and therefore the loudspeaker is started to give an alarm and prevent theft; according to the computer case, the sliding block is arranged on the computer case body, and then the mounting groove in the computer case body is slidably connected with the sliding block, so that the computer case body is fixed, and a thief must pull out the computer case body upwards when stealing the computer case body, so that the micro-touch switch is better triggered.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis anti-theft, in particular to a computer chassis with an external anti-theft structure. Background Art

[0002] A computer case is a box used to store and fix the internal components of a computer. It combines computer parts to make the computer easier and quicker to carry and use. The case generally includes an outer shell, a bracket, various switches and indicator lights on the panel, etc. The outer shell is made of a combination of steel plates and plastics, and has high hardness. It mainly protects the internal components of the case. The bracket is mainly used to fix the motherboard, power supply and various drives. The case is small in size and easy to be stolen, so it needs to be anti-theft. Utility Model Content

[0003] The utility model aims to provide a computer case with an external anti-theft structure to solve the problem in the background art that the case is small in size and easy to be stolen, and thus needs to be anti-theft treated.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a computer case body, a heat dissipation hole is opened on the top of the computer case body, a nylon magnetic dustproof net is placed on the top of the computer case body, a speaker is fixedly connected to the back of the computer case body, a mounting mechanism is arranged on one side of the computer case body, an anti-theft mechanism is arranged on one side of the computer case body, and the anti-theft mechanism comprises a fixing groove, a side plate, a first slide groove, a pull rod, a micro-touch switch, a storage groove, a second slide groove, a slide rod, a baffle and a cover The fixing groove is provided on one side of the computer case body, the inner side of the fixing groove is fixedly connected to the side plate by bolts, the inner cavity side wall of the fixing groove is provided with a first sliding groove, the inner side of the first sliding groove is slidably connected to the pull rod, the bottom of one end of the pull rod is fixedly connected to the micro-touch switch, the inner cavity side wall of the fixing groove is provided with a storage groove, the inner cavity side wall of the fixing groove is provided with a second sliding groove, the inner side of the second sliding groove is slidably connected with a sliding rod, the outer side of the sliding rod is fixedly connected to the baffle, and the upper part of the baffle is integrally formed with the cover plate.

[0005] Preferably, the inner wall of the second sliding groove fits with the outer wall of the sliding rod.

[0006] Preferably, the inner wall of the first sliding groove fits with the outer wall of the pull rod.

[0007] Preferably, the baffle is slidably connected to the second sliding groove via a sliding rod.

[0008] Preferably, the mounting mechanism includes a mounting groove, a slider, a fixing frame and a mounting plate, a mounting groove is opened on the back of the computer case body, a slider is slidably connected to the inner side of the mounting groove, one side of the slider is fixedly connected to the fixing frame, and the outer side of the fixing frame is fixedly connected to the mounting plate.

[0009] Preferably, four mounting plates are provided, and through holes are opened on the outer sides of the mounting plates.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: when the computer case with an external anti-theft structure is in use, the pull rod is pulled to store the micro-touch switch on the pull rod into the storage groove, and then the side panel is fixed in the fixing groove with bolts, and then the baffle is slidably connected with the second sliding groove through the sliding rod. After the baffle is completely slid in, the pull rod is pushed to place the micro-touch switch above the sliding rod without contacting it. When a thief wants to steal the computer case body, he picks up the computer case body, the baffle will slide, and the sliding rod will hit the micro-touch switch, thereby turning on the speaker to alarm and prevent theft. The fixing frame is installed on the wall through the mounting plate, and then the mounting groove on the computer case body is slidably connected with the sliding block to fix the computer case body. In this way, when the thief steals the computer case body, he must pull out the computer case body upwards to better trigger the micro-touch switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0012] Figure 2 This is a schematic diagram of the installation mechanism structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the fixing groove and the side plate cooperating with each other in the utility model;

[0014] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0015] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0016] In the figure: 1. Computer case body; 2. Heat dissipation holes; 3. Nylon magnetic dustproof net; 4. Speaker; 5. Installation mechanism; 501. Installation slot; 502. Slider; 503. Fixing bracket; 504. Installation plate; 6. Anti-theft mechanism; 601. Fixing slot; 602. Side panel; 603. First slide slot; 604. Pull rod; 605. Micro-touch switch; 606. Storage slot; 607. Second slide slot; 608. Sliding rod; 609. Baffle; 610. Cover plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0019] Example

[0020] See also Figure 1-5The utility model discloses a computer case with an external anti-theft structure, comprising a computer case body 1, a heat dissipation hole 2 is provided on the top of the computer case body 1, a nylon magnetic dustproof net 3 is placed on the top of the computer case body 1, a speaker 4 is fixedly connected to the back of the computer case body 1, a mounting mechanism 5 is provided on one side of the computer case body 1, and an anti-theft mechanism 6 is provided on one side of the computer case body 1, and the anti-theft mechanism 6 comprises a fixing slot 601, a side plate 602, a first The slide groove 603, the pull rod 604, the micro-touch switch 605, the storage groove 606, the second slide groove 607, the slide rod 608, the baffle plate 609 and the cover plate 610, the fixed groove 601 is opened on one side of the computer case body 1, the inner side of the fixed groove 601 is fixedly connected to the side plate 602 by bolts, the inner side wall of the fixed groove 601 is opened with a first slide groove 603, the inner side of the first slide groove 603 is slidably connected to the pull rod 604, and the bottom of one end of the pull rod 604 is connected to the micro-touch switch 60 5 is fixedly connected, the inner cavity side wall of the fixed groove 601 is provided with a receiving groove 606, the inner cavity side wall of the fixed groove 601 is provided with a second slide groove 607, the inner side of the second slide groove 607 is slidably connected with a slide rod 608, the outer side of the slide rod 608 is fixedly connected with a baffle 609, and the upper part of the baffle 609 is integrally formed with the cover plate 610. When in use, the pull rod 604 is pulled to store the micro-touch switch 605 on the pull rod 604 into the receiving groove 606, and then the side plate 60 is fixedly connected with the baffle 609 by bolts. 2 is fixed in the fixing groove 601, and then the baffle 609 is slidably connected with the second sliding groove 607 through the sliding rod 608. After the baffle 609 is completely slid in, the pull rod 604 is pushed to place the micro-touch switch 605 above the sliding rod 608 without touching it. When a thief wants to steal the computer case body 1, he picks up the computer case body 1, and the baffle 609 will slide, so that the sliding rod 608 hits the micro-touch switch 605, thereby turning on the speaker 4 to alarm and prevent theft.

[0021] For better theft prevention, the inner wall of the second slide groove 607 fits with the outer wall of the slide rod 608 .

[0022] For better theft prevention, the inner wall of the first sliding groove 603 fits with the outer wall of the pull rod 604 .

[0023] For better theft prevention, the baffle 609 is slidably connected to the second slide groove 607 via a slide rod 608 .

[0024] In order to facilitate the fixing of the computer case body 1, the mounting mechanism 5 includes a mounting groove 501, a slider 502, a fixing frame 503 and a mounting plate 504. The back of the computer case body 1 is provided with a mounting groove 501, and the inner side of the mounting groove 501 is slidably connected with the slider 502, one side of the slider 502 is fixedly connected to the fixing frame 503, and the outer side of the fixing frame 503 is fixedly connected to the mounting plate 504. The fixing frame 503 is installed on the wall through the mounting plate 504, and then the mounting groove 501 on the computer case body 1 is slidably connected to the slider 502, so as to fix the computer case body 1. In this way, when a thief steals the computer case body 1, he must pull out the computer case body 1 upwards, so as to better trigger the micro-touch switch 605.

[0025] In order to facilitate fixing of the computer case body 1 , four mounting plates 504 are provided, and through holes are opened on the outer sides of the mounting plates 504 .

[0026] Working principle: When in use, pull the pull rod 604 to store the micro-touch switch 605 on the pull rod 604 in the storage groove 606, then use bolts to fix the side plate 602 in the fixing groove 601, and then slide the baffle 609 to connect with the second slide groove 607 through the slide rod 608. After the baffle 609 is completely slid in, push the pull rod 604 to place the micro-touch switch 605 above the slide rod 608 without touching it. When a thief wants to steal the computer case body 1, he will put the computer case body 1 in the computer case body. 1 is lifted up, the baffle 609 will slide, so that the slide bar 608 will hit the micro-touch switch 605, so that the speaker 4 is turned on to alarm and prevent theft. The fixing frame 503 is installed on the wall through the mounting plate 504, and then the mounting groove 501 on the computer case body 1 is slidably connected with the slider 502 to fix the computer case body 1. In this way, when a thief steals the computer case body 1, he must pull the computer case body 1 upwards to better trigger the micro-touch switch 605.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer case with an external anti-theft structure, comprising a computer case body (1), characterized in that: A heat dissipation hole (2) is provided on the top of the computer case body (1), a nylon magnetic dustproof net (3) is placed on the top of the computer case body (1), a speaker (4) is fixedly connected to the back of the computer case body (1), a mounting mechanism (5) is provided on one side of the computer case body (1), an anti-theft mechanism (6) is provided on one side of the computer case body (1), the anti-theft mechanism (6) comprises a fixing groove (601), a side plate (602), a first sliding groove (603), a pull rod (604), a micro-touch switch (605), a storage groove (606), a second sliding groove (607), a slide rod (608), a baffle (609) and a cover plate (610), the fixing groove (601) is provided on the computer case body ( 1), the inner side of the fixed groove (601) is fixedly connected to the side plate (602) by bolts, the inner side wall of the inner cavity of the fixed groove (601) is provided with a first sliding groove (603), the inner side of the first sliding groove (603) is slidably connected to the pull rod (604), the bottom of one end of the pull rod (604) is fixedly connected to the micro-touch switch (605), the inner side wall of the inner cavity of the fixed groove (601) is provided with a storage groove (606), the inner side wall of the inner cavity of the fixed groove (601) is provided with a second sliding groove (607), the inner side of the second sliding groove (607) is slidably connected to a sliding rod (608), the outer side of the sliding rod (608) is fixedly connected to a baffle (609), and the upper part of the baffle (609) is integrally formed with the cover plate (610).

2. The computer case with an external anti-theft structure according to claim 1, characterized in that: The inner wall of the second sliding groove (607) is in contact with the outer wall of the sliding rod (608).

3. The computer case with an external anti-theft structure according to claim 1, characterized in that: The inner wall of the first sliding groove (603) is in contact with the outer wall of the pull rod (604).

4. The computer case with an external anti-theft structure according to claim 1, characterized in that: The baffle (609) is slidably connected to the second sliding groove (607) via a sliding rod (608).

5. The computer case with an external anti-theft structure according to claim 1, characterized in that: The mounting mechanism (5) comprises a mounting groove (501), a slider (502), a fixing frame (503) and a mounting plate (504); the back of the computer case body (1) is provided with a mounting groove (501); the inner side of the mounting groove (501) is slidably connected with a slider (502); one side of the slider (502) is fixedly connected to the fixing frame (503); and the outer side of the fixing frame (503) is fixedly connected to the mounting plate (504).

6. The computer case with an external anti-theft structure according to claim 5, characterized in that: Four mounting plates (504) are provided, and through holes are provided on the outer sides of the mounting plates (504).

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