Anti-theft case with safety lock catch

Abstract

The utility model relates to the field of cases, and discloses an anti-theft case with a safety lock catch, which comprises a case body, the four foot pads are respectively mounted at four corners of the bottom of the case body; the telescopic head is mounted in the foot pad, and when the foot pad is suspended, the telescopic head extends out of the bottom end of the foot pad; and the alarm is installed in the case body and connected with the telescopic head, and the alarm is set to send out an alarm signal when the telescopic head moves. According to the anti-theft computer case, the safety lock catch and the telescopic head are additionally arranged at the bottom of the computer case, the overall anti-theft performance of the computer case is enhanced, when the computer case body is moved and suspended, the telescopic head moves to enable the sensor to immediately trigger the alarm, send out an alarm signal and attract attention of surrounding people, and the computer case is effectively prevented from being stolen.

Description

Technical Field

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

[0002] The anti-theft chassis with security locks is designed to protect the computer host and the data inside. This chassis is equipped with security locks, which significantly enhances physical security and prevents unauthorized access and data theft.

[0003] The design of an anti-theft chassis primarily focuses on the secure latches on the chassis panel. These latches, typically physical or electronic, are designed to prevent unauthorized access to the chassis' internal hardware from being removed or tampered with. By installing latches on the chassis panel, administrators can ensure that key features, such as the front or side doors, are securely locked when the chassis is closed, preventing unauthorized intrusion.

[0004] The safety locks on existing chassis are all arranged on the side of the chassis, which cannot effectively prevent the entire chassis from being stolen. Thieves may use tools or vehicles to directly move the entire chassis from the installation location. There is a lack of corresponding safety locks on the bottom of the chassis, resulting in the chassis having no corresponding safety protection measures when moving. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing anti-theft chassis cannot prevent the entire chassis from being stolen, and when the chassis is moved, the chassis has no corresponding safety protection measures. In view of the defects of the existing technology, an anti-theft chassis with a safety lock is provided.

[0006] The present invention adopts the following technical solutions to solve the above technical problems.

[0007] An anti-theft chassis with a safety lock comprises: a chassis body; four foot pads, respectively mounted on the four corners of the bottom of the chassis body, the foot pads not only providing stable support but also reducing direct contact between the chassis and the ground, thereby avoiding damage to the chassis caused by an uneven or damp ground; a telescopic head, mounted within the foot pad, the telescopic head being configured to extend from the bottom end of the foot pad when the foot pad is suspended in the air; an alarm, mounted within the chassis body and connected to the telescopic head, the alarm being configured to emit an alarm signal when the telescopic head moves, the alarm being able to immediately emit an alarm signal to attract the attention of surrounding personnel, thereby effectively preventing the chassis from being stolen; a lock, mounted on the foot pad and connected to the telescopic head, the lock being used to open or lock the telescopic head.

[0008] Preferably, the foot pad includes: a groove, which is opened at the bottom end of the foot pad, and the telescopic head is installed in the groove; an elastic member, one end of the elastic member is connected to the top of the groove, and the other end of the elastic member is connected to the top of the telescopic head.

[0009] Preferably, the foot pad also includes: a sensor installed on the top wall of the groove, the sensor is connected to the top of the telescopic head, the sensor is designed to monitor the movement of the telescopic head in real time, when the telescopic head moves, the sensor can immediately trigger the alarm and send out an alarm signal.

[0010] Preferably, a protrusion is installed on the top of the telescopic head, and the protrusion contacts the sensor.

[0011] Preferably, the foot pad further comprises: a fixing block mounted on the side wall of the groove, and the locking buckle is mounted on the fixing block;

[0012] A connecting groove is provided on one side of the telescopic head, and the fixing block is arranged in the connecting groove.

[0013] Preferably, the telescopic head comprises: a locking groove, which is opened on the inner wall of the connecting groove, and the locking buckle is connected to the locking groove.

[0014] Preferably, four recesses are formed at the bottom of the chassis body, and the four foot pads are respectively installed in the four recesses. The design of the four recesses provides installation positions for the foot pads while ensuring the flatness and stability of the bottom of the chassis.

[0015] Preferably, the lock comprises a telescopic lock.

[0016] Preferably, the sensor comprises a displacement sensor.

[0017] Preferably, the sensor further comprises a pressure sensor.

[0018] The present invention adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0019] (1) By adding a safety lock and a telescopic head at the bottom of the chassis, the overall anti-theft performance of the chassis is enhanced. When the chassis body is moved and becomes suspended in the air, the movement of the telescopic head can cause the sensor to immediately trigger the alarm, sending out an alarm signal to attract the attention of people around, effectively preventing the chassis from being stolen.

[0020] (2) By rationally arranging the safety locks, not only can the internal hardware be prevented from being disassembled or tampered with, but the entire chassis can also be effectively prevented from being stolen, thus improving the comprehensiveness of security protection.

[0021] (3) The anti-theft chassis of this solution is flexible in design and can adapt to a variety of installation environments. Whether it is installed in a fixed location or needs to be moved frequently, the position and number of locks can be adjusted to meet different security needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the utility model.

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective proposed by the utility model.

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the chassis body proposed in the present invention.

[0025] Figure 4 This is a schematic diagram of the foot pad, telescopic head and lock structure proposed by the utility model.

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the foot pad and telescopic head proposed in the utility model.

[0027] Figure 6 This is a schematic cross-sectional structure diagram of the foot pad and telescopic head proposed in the utility model from another perspective.

[0028] The reference numerals in the figures are:

[0029] 100, chassis body;

[0030] 200, foot pad; 201, groove; 202, sensor; 203, elastic member; 204, fixing block;

[0031] 300, telescopic head; 301, connecting groove; 302, protrusion; 303, locking groove;

[0032] 400, alarm;

[0033] 500. Lock. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0036] Example 1

[0037] Reference Figures 1-6 , an anti-theft chassis with a safety lock, including: a chassis body 100, which serves as the main structure of the entire anti-theft chassis and provides a solid protective barrier to ensure the safety of internal electronic equipment.

[0038] Four foot pads 200 are respectively installed on the four corners of the bottom of the chassis body 100. The foot pads 200 not only provide stable support, but also reduce the direct contact between the chassis and the ground, avoiding damage to the chassis caused by uneven or damp ground. The design of the foot pads 200 also takes anti-theft function into consideration. Through the built-in telescopic head 300 and lock 500, safety protection of the overall movement of the chassis is achieved.

[0039] The telescopic head 300 is installed in the foot pad 200. The telescopic head 300 is configured to extend from the bottom end of the foot pad 200 when the foot pad 200 is suspended in the air. Driven by the elastic member 203, the telescopic head 300 can quickly extend from the bottom end of the foot pad 200 after the foot pad 200 leaves the ground or the table. The design of the sensor 202 can monitor the movement of the telescopic head 300 in real time. When the telescopic head 300 moves, the sensor 202 can immediately trigger the alarm 400, sending an alarm signal to attract the attention of surrounding people, thereby effectively preventing the chassis from being stolen.

[0040] The alarm 400 is installed in the chassis body 100 and connected to the telescopic head 300. The alarm 400 is configured to send an alarm signal when the telescopic head 300 moves. The alarm 400 can immediately send an alarm signal to attract the attention of people around, thereby effectively preventing the chassis from being stolen.

[0041] The lock buckle 500 is installed on the foot pad 200 and is connected to the telescopic head 300. The lock buckle 500 is used to open or lock the telescopic head 300. The design of the lock buckle 500 is simple and practical, and the operation is convenient. When it is necessary to turn on the anti-theft function of the chassis body 100, the lock buckle 500 is adjusted to the unlocked state using a key. At this time, the telescopic head 300 can be moved arbitrarily in the groove 201, that is, the anti-movement function of the chassis body 100 is turned on. The lock buckle 500 is adjusted to the locked state using a key. At this time, the telescopic head 300 is locked by the lock buckle 500, that is, the anti-movement function of the chassis body 100 is turned off. The lock buckle 500 also cooperates with the lock slot 303 through the telescopic lock to achieve reliable locking of the telescopic head 300, thereby improving the overall anti-theft performance of the chassis.

[0042] The foot pad 200 includes: a groove 201, which is opened at the bottom end of the foot pad 200, and the telescopic head 300 is installed in the groove 201; an elastic member 203, one end of which is connected to the top of the groove 201, and the other end of the elastic member 203 is connected to the top of the telescopic head 300. The elastic member 203 provides the necessary elasticity and buffering for the telescopic head 300. The elastic member 203 is a spring or a spring; a sensor 202 is installed on the top wall of the groove 201, and the sensor 202 is connected to the top of the telescopic head 300; a protrusion 302 is installed on the top of the telescopic head 300, and the protrusion 302 contacts the sensor 202.

[0043] The fixed block 204 is installed on the side wall of the groove 201, and the lock buckle 500 is installed on the fixed block 204; a connecting groove 301 is opened on one side of the telescopic head 300, and the fixed block 204 is set in the connecting groove 301. When the telescopic head 300 moves, the telescopic head 300 moves on the fixed block 204 through the groove 201.

[0044] The telescopic head 300 includes a locking groove 303 formed on the inner wall of the connecting groove 301 , and the locking buckle 500 is connected to the locking groove 303 .

[0045] Four recesses are formed at the bottom of the chassis body 100 , and the four foot pads 200 are respectively installed in the four recesses.

[0046] The lock buckle 500 includes a telescopic lock. The design of the telescopic lock enables the lock buckle 500 to flexibly open or lock the telescopic head 300, thereby improving the overall anti-theft performance of the chassis. The telescopic lock is simple and convenient to operate, and can ensure that the chassis is quickly locked when needed; the sensor 202 adopts a displacement sensor. As a type of sensor 202, the displacement sensor can accurately monitor the movement of the telescopic head 300. When the telescopic head 300 moves slightly, the displacement sensor can immediately sense and trigger the alarm 400 to send an alarm signal. The design of the displacement sensor improves the sensitivity and safety of the chassis.

[0047] Example 2

[0048] The difference between this embodiment and the first embodiment is that the sensor 202 includes a pressure sensor; and the lock 500 includes a drawer lock.

[0049] During use, the chassis body 100 is placed firmly on the ground or on a table, and four foot pads 200 are installed in the four recesses at the bottom. The bottom end of each foot pad 200 is provided with a groove 201, and a telescopic head 300 is installed in the groove 201. The elastic member 203 ensures that the telescopic head 300 has elasticity and a buffering effect. The top of the telescopic head 300 is provided with a protrusion 302, which contacts the sensor 202 installed on the top wall of the groove 201. The sensor 202 monitors the status of the telescopic head 300 in real time, that is, monitors the movement of the telescopic head 300. In the initial state, it is in a locked state, locking the telescopic head 300 in the groove 201. When the sensor 202 detects that the telescopic head 300 is moving, the alarm 400 will send an alarm signal, and the key will be used to open the lock 500. At this time, the telescopic head 300 can move freely in the groove 201, and the sensor 202 monitors the movement of the telescopic head 300. Whether the retractable head 300 moves, when the chassis body 100 is attempted to be moved, at least one foot pad 200 will be suspended in the air. At this time, the corresponding retractable head 300 extends from the bottom of the foot pad 200 under the action of the elastic member 203, causing the protrusion 302 at the top of the retractable head 300 to separate from the sensor 202. After the sensor 202 detects the movement of the retractable head 300, it immediately triggers the alarm 400 and sends an alarm signal. After hearing the alarm signal, the surrounding people will notice that the chassis body 100 may be being stolen, and thus take corresponding measures to prevent the theft. When the chassis body 100 needs to be moved normally, the lock 500 is closed. At this time, the retractable head 300 cannot be moved. While ensuring safety, the chassis body 100 is moved to the desired position. After reaching the new position, the lock 500 is opened again with the key to ensure that the anti-movement function of the chassis body 100 is turned on again.

[0050] In summary, compared with the existing technology, it has the following beneficial effects:

[0051] By adding a lock 500 and a telescopic head 300 at the bottom of the chassis, the overall anti-theft performance of the chassis is enhanced. When the chassis body 100 is moved and suspended in the air, the movement of the telescopic head 300 can cause the sensor 202 to immediately trigger the alarm 400, sending an alarm signal to attract the attention of surrounding people, effectively preventing the chassis from being stolen.

[0052] By rationally arranging the lock 500, not only the internal hardware is prevented from being disassembled or tampered with, but the entire chassis is also effectively prevented from being stolen, thereby improving the comprehensiveness of security protection.

[0053] The anti-theft chassis of this solution is flexibly designed and can adapt to a variety of installation environments. Whether it is installed in a fixed position or needs to be moved frequently, different security requirements can be met by adjusting the position and number of the locks 500.

[0054] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0055] Secondly, the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other.

[0056] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-theft chassis with a safety lock, characterized in that: include: Chassis body (100); Four foot pads (200) are respectively installed on the four corners of the bottom of the chassis body (100); a telescopic head (300) installed in the foot pad (200), wherein the telescopic head (300) is configured to extend from the bottom end of the foot pad (200) when the foot pad (200) is suspended in the air; an alarm (400) installed in the chassis body (100) and connected to the telescopic head (300), wherein the alarm (400) is configured to emit an alarm signal when the telescopic head (300) moves; A lock buckle (500) is installed on the foot pad (200) and connected to the telescopic head (300). The lock buckle (500) is used to open or lock the telescopic head (300).

2. The anti-theft chassis with a safety lock according to claim 1, characterized in that: The foot pad (200) comprises: A groove (201) is provided at the bottom end of the foot pad (200), and the telescopic head (300) is installed in the groove (201); An elastic member (203), one end of the elastic member (203) is connected to the top of the groove (201), and the other end of the elastic member (203) is connected to the top of the telescopic head (300).

3. The anti-theft chassis with a safety lock according to claim 2, characterized in that: The foot pad (200) further includes: A sensor (202) is installed on the top wall of the groove (201), and the sensor (202) is connected to the top end of the telescopic head (300).

4. The anti-theft chassis with a safety lock according to claim 3, characterized in that: A protrusion (302) is installed on the top of the telescopic head (300), and the protrusion (302) contacts the sensor (202).

5. The anti-theft chassis with a safety lock according to claim 2, characterized in that: The foot pad (200) further includes: A fixing block (204) is mounted on a side wall of the groove (201), and the lock buckle (500) is mounted on the fixing block (204); A connection groove (301) is provided on one side of the telescopic head (300), and the fixing block (204) is arranged in the connection groove (301).

6. The anti-theft chassis with a safety lock according to claim 5, characterized in that: The telescopic head (300) comprises: The locking groove (303) is formed on the inner wall of the connecting groove (301), and the locking buckle (500) is connected to the locking groove (303).

7. The anti-theft chassis with a safety lock according to claim 1, characterized in that: Four recesses are formed at the bottom of the chassis body (100), and the four foot pads (200) are respectively installed in the four recesses.

8. The anti-theft chassis with a safety lock according to claim 1, characterized in that: The lock buckle (500) comprises a telescopic lock.

9. The anti-theft chassis with a safety lock according to claim 3, characterized in that: The sensor (202) comprises a displacement sensor.

10. The anti-theft chassis with a safety lock according to claim 3, characterized in that: The sensor (202) also includes a pressure sensor.

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