Computer anti-theft alarm device

Abstract

The utility model discloses a computer anti-theft alarm device which comprises a base, a control panel is arranged at the front end of the upper surface of the base, and a bearing plate is arranged on the rear end face of the control panel; the sensing plate is arranged on the front end face of the control panel, a rotating shaft is arranged at the joint of the control panel and the bearing plate, the control panel and the bearing plate are rotationally connected through the rotating shaft, and a connecting port is formed in the rear end face of the control panel; the anti-theft buckle is arranged on the connecting opening, a magnetic attraction plate is installed on the front end face of the anti-theft buckle, a connecting line is arranged at the bottom of the anti-theft buckle and is an elastic rope, a telescopic column is arranged on the upper surface of the base, and a plurality of anti-slip strips are arranged on the upper surface of the bearing plate. And the anti-slip strip is connected with the upper surface of the bearing plate in a sticking manner. The computer anti-theft alarm device achieves the effects of computer anti-theft and alarm, and therefore the problem that a computer is lost is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of computer anti-theft alarm devices, in particular to a computer anti-theft alarm device. Background Art

[0002] Computers are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logical calculations, and have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. Due to their high value, they require anti-theft operations.

[0003] For example, the Chinese authorized patent with announcement number CN205880871U (a computer anti-theft device): includes an anti-theft device body, a plurality of legs are provided at the bottom of the anti-theft device body, and sensing devices are provided at the bottom of the plurality of legs. A processor is provided on the anti-theft device body, and the processor is connected to each sensing device through a connecting line. Fixed locks are symmetrically provided on both sides of the anti-theft device body, and a fixing piece is provided between the fixed lock and the side wall of the anti-theft device body for vertical sliding. A lock core is provided on the fixed lock, and the top of the fixing piece is a horizontal bending structure, and the tops of the fixing pieces on both sides are bent toward each other. An alarm device is provided on the anti-theft device body, and the alarm device is connected to the processor through a connecting line. A fan is provided at the center of the bottom of the anti-theft device body, so that users can use the computer more conveniently without worrying about the loss of the computer when it is unattended, which effectively protects the property safety of users.

[0004] However, the anti-theft device in the prior art has a simple structure, which results in a single functionality and affects its flexibility of use. Utility Model Content

[0005] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0006] Another object of the utility model is to provide a computer anti-theft alarm device, which realizes the functions of computer anti-theft and alarm, thereby effectively avoiding the problem of computer loss.

[0007] In order to achieve the above purpose and some other purposes, the utility model adopts the following technical solutions:

[0008] A computer anti-theft alarm device comprises a base, a control panel is arranged at the front end of the upper surface of the base, and a supporting plate is arranged at the rear end surface of the control panel;

[0009] A sensing plate, which is arranged on the front end surface of the control panel, a rotating shaft is arranged at the connection between the control panel and the supporting plate, and the control panel and the supporting plate are rotatably connected through the rotating shaft, a connecting port is arranged on the rear end surface of the control panel, and the connecting line is plug-connected with the connecting port;

[0010] An anti-theft buckle is arranged on the connecting port, a magnetic plate is installed on the front end surface of the anti-theft buckle, a connecting line is arranged at the bottom of the anti-theft buckle, and the connecting line is an elastic rope, and the anti-theft buckle is magnetically connected to the lower surface of the supporting plate.

[0011] Preferably, a telescopic column is provided on the upper surface of the base, a telescopic rod is provided inside the telescopic column, and the telescopic rod is telescopically connected to the inside of the telescopic column, a fixed seat is provided at the bottom of the telescopic column, and an anti-slip strip is provided on the upper surface of the support plate, and a plurality of anti-slip strips are provided, and the anti-slip strips are adhesively connected to the upper surface of the support plate.

[0012] Preferably, a limiting plate is provided at the front end of the upper surface of the supporting plate, and extension frames are installed inside the end surfaces on both sides of the supporting plate.

[0013] Preferably, a connecting groove is provided inside the supporting plate, a plug-in block is provided at the top of the connecting groove, the extension frame is plug-connected to the inside of the supporting plate through the plug-in block inside the connecting groove, a pull-out plate is provided on one side of the extension frame, and two pull-out plates are provided, and limiting grooves are provided on the upper surfaces of the two pull-out plates.

[0014] Preferably, a baffle is provided on one side of the pull-out plate, and the baffle is fixedly connected to one end face of the pull-out plate, an alarm is installed on one end face of the baffle, a sound outlet is provided on the surface of the alarm, and there are several sound outlets, and a sensor strip is installed on the other end face of the baffle, and the sensor strip is plug-connected to one end face of the baffle.

[0015] The utility model at least has the following beneficial effects:

[0016] 1. The utility model composes a computer anti-theft alarm device by combining a base, a supporting plate, a control panel, an extension frame and an anti-theft buckle, and then performs contact sensing through a sensing plate and sensing software, so that the extension frame is unfolded from both sides of the supporting plate, and then the computer is placed on the supporting plate, and the anti-theft buckle is installed on the rear end surface of the computer. Once the computer is taken without a sensing operation, the information will be transmitted to the alarm through the sensing bar on the baffle of the extension frame, and an alarm will be sounded, which plays a dual anti-theft role, and solves the problem that the anti-theft device in the prior art has a simple structure, thereby making it single in functionality and affecting its flexibility of use.

[0017] 2. The width of the support plate can be adjusted by setting an extension frame to ensure that it can hold computers of different sizes. At the same time, the telescopic column between the support plate and the base can adjust the angle of the support plate, and the anti-slip strip and limit plate on the support plate can limit the computer and prevent it from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the computer anti-theft alarm device provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the back of the computer anti-theft alarm device provided by the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the extension frame structure of the computer anti-theft alarm device provided by the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of an anti-theft buckle of a computer anti-theft alarm device. DETAILED DESCRIPTION

[0022] The present invention is described in detail below in conjunction with the accompanying drawings so that ordinary technicians in the field can implement it according to the instructions.

[0023] like Figure 1-4 As shown, a computer anti-theft alarm device comprises:

[0024] A base 1, a control panel 2 is disposed at the front end of the upper surface of the base 1, and a supporting plate 3 is disposed at the rear end surface of the control panel 2;

[0025] The induction plate 4 is arranged on the front end surface of the control panel 2. A rotation shaft 5 is arranged at the connection between the control panel 2 and the supporting plate 3. The control panel 2 and the supporting plate 3 are rotationally connected through the rotation shaft 5. The rear end surface of the control panel 2 is provided with a connection port 9.

[0026] The anti-theft buckle 16 is arranged on the connecting port 9, and a magnetic plate 17 is installed on the front end surface of the anti-theft buckle 16. A connecting line 18 is arranged at the bottom of the anti-theft buckle 16, and the connecting line 18 is an elastic rope. The connecting line 18 is plug-connected to the connecting port 9, and the anti-theft buckle 16 is magnetically connected to the lower surface of the supporting plate 3.

[0027] In the above scheme, the base 1, the supporting plate 3, the control panel 2, the extension frame 7 and the anti-theft buckle 16 are combined into a computer anti-theft alarm device, and then the contact sensing is performed by the sensing board 4 and the sensing software, so that the extension frame 7 is unfolded from both sides of the supporting plate 3, and then the computer is placed on the supporting plate 3, and the anti-theft buckle 16 is installed on the rear end face of the computer. Once the computer is taken without the sensing operation, it will be transmitted to the alarm 14 through the sensing bar 15 on the baffle 13 of the extension frame 7, and an alarm will be sounded, which plays a dual anti-theft role, and solves the problem that the anti-theft device in the prior art has a simple structure, thereby making it single in functionality and affecting its flexibility of use.

[0028] In a preferred embodiment, a telescopic column 10 is provided on the upper surface of the base 1, a telescopic rod 20 is provided inside the telescopic column 10, and the telescopic rod 20 is telescopically connected to the inside of the telescopic column 10, a fixed seat 19 is provided at the bottom of the telescopic column 10, and an anti-slip strip 8 is provided on the upper surface of the support plate 3, and the anti-slip strip 8 is provided in plurality, and the anti-slip strip 8 is adhesively connected to the upper surface of the support plate 3.

[0029] In the above scheme, the telescopic column 10 between the supporting plate 3 and the base 1 can adjust the angle of the supporting plate 3, and the anti-slip strip 8 and the limiting plate 6 on the supporting plate 3 can prevent the computer from falling.

[0030] In a preferred embodiment, a limiting plate 6 is provided at the front end of the upper surface of the supporting plate 3 , and extension frames 7 are installed inside the end surfaces on both sides of the supporting plate 3 .

[0031] In the above solution, the extension frame 7 allows the width of the support plate 3 to be adjusted, ensuring that computers of different sizes can be placed thereon.

[0032] In a preferred embodiment, a connecting groove is provided inside the supporting plate 3, a plug-in block is provided at the top of the connecting groove, and the extension frame 7 is plug-connected with the inside of the supporting plate 3 via the plug-in block inside the connecting groove.

[0033] In the above solution, the extension frame 7 is unfolded from both sides of the supporting plate 3 through contact sensing between the sensing plate 4 and the sensing software.

[0034] In a preferred embodiment, a pull-out plate 11 is provided on one side of the extension frame 7 , and two pull-out plates 11 are provided, and limiting grooves 12 are provided on the upper surfaces of the two pull-out plates 11 .

[0035] In the above solution, the extension frame 7 is convenient for extension and retraction.

[0036] In a preferred embodiment, a baffle 13 is provided on one side of the pull-out plate 11 , and the baffle 13 is fixedly connected to an end surface of one side of the pull-out plate 11 .

[0037] In the above solution, the placed computers are clamped and fixed.

[0038] In a preferred embodiment, an alarm 14 is installed on one end face of the baffle 13, and a sound outlet is provided on the surface of the alarm 14, and the sound outlet is provided in multiple numbers. An induction strip 15 is installed on the other end face of the baffle 13, and the induction strip 15 is plug-connected to one end face of the baffle 13.

[0039] In the above solution, once the computer is picked up without any sensing operation, the information will be transmitted to the alarm 14 through the sensing strip 15 on the baffle 13 of the extension frame 7, and an alarm will be sounded.

[0040] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A computer anti-theft alarm device, characterized in that: include: A base, wherein a control panel is disposed at the front end of the upper surface of the base, and a supporting plate is disposed at the rear end surface of the control panel; A sensing plate, which is arranged on the front end surface of the control panel, a rotating shaft is arranged at the connection between the control panel and the supporting plate, and the control panel and the supporting plate are rotatably connected through the rotating shaft, and a connecting port is arranged on the rear end surface of the control panel; An anti-theft buckle is arranged on the connecting port, a magnetic plate is installed on the front end surface of the anti-theft buckle, a connecting line is arranged at the bottom of the anti-theft buckle, and the connecting line is an elastic rope, the connecting line is plug-connected to the connecting port, and the anti-theft buckle is magnetically connected to the lower surface of the supporting plate.

2. The computer anti-theft alarm device according to claim 1, characterized in that: The upper surface of the base is provided with a telescopic column, the upper surface of the supporting plate is provided with an anti-slip strip, and a plurality of the anti-slip strips are provided, and the anti-slip strips are bonded and connected to the upper surface of the supporting plate.

3. The computer anti-theft alarm device as claimed in claim 2, characterized in that: A limiting plate is arranged at the front end of the upper surface of the supporting plate, extension frames are installed inside the end surfaces on both sides of the supporting plate, a telescopic rod is arranged inside the telescopic column, and the telescopic rod is telescopically connected to the inside of the telescopic column, and a fixing seat is arranged at the bottom of the telescopic column.

4. The computer anti-theft alarm device as claimed in claim 3, characterized in that: The supporting plate is provided with a connecting groove inside, a plug-in block is provided at the top of the connecting groove inside, and the extension frame is plug-connected with the inside of the supporting plate through the plug-in block in the connecting groove.

5. The computer anti-theft alarm device as claimed in claim 4, characterized in that: A pull-out plate is arranged on one side of the extension frame, and two pull-out plates are arranged, and upper surfaces of the two pull-out plates are arranged with limiting grooves.

6. The computer anti-theft alarm device as claimed in claim 5, characterized in that: A baffle is provided on one side of the pull-out plate, and the baffle is fixedly connected to an end surface of one side of the pull-out plate.

7. The computer anti-theft alarm device according to claim 6, characterized in that: An alarm is installed on one end surface of the baffle, and a sound outlet is arranged on the surface of the alarm, and the sound outlet is arranged in a plurality. An induction strip is installed on the other end surface of the baffle, and the induction strip is plug-connected with one end surface of the baffle.

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