WAPI wireless security equipment and its protection device

Abstract

The present invention relates to a WAPI wireless security device and a protective structure thereof. The WAPI wireless security device comprises a protective structure and a memory. The protective structure comprises a cabinet, a cabinet door, a protective component and a linkage component. A placement opening is formed on the cabinet. The cabinet door cover is arranged on the placement opening. The protective component is arranged in the cabinet. A protective cavity is formed in the protective component. The protective cavity is used to place the memory. The protective cavity passes through one side of the protective component to form a take-in and put-out opening. A cover plate is arranged at the take-in and put-out opening. The two ends on the linkage component are respectively a connecting end and a protective end. The protective end is connected to the cover plate. The connecting end can be connected to the cabinet door. When the cabinet door is opened normally, the cabinet door cannot drive the cover plate cover to be arranged on the take-in and put-out opening through the linkage component, and the protective cavity and the accommodating cavity are connected, so as to ensure that the staff can inspect and maintain the memory. When the cabinet door is opened abnormally, the cabinet door can drive the cover plate cover to be arranged on the take-in and put-out opening through the linkage component, so that the memory can be locked in the protective cavity to prevent the memory from being stolen or damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of data storage equipment, and in particular to WAPI wireless security equipment and a protective device thereof. Background Art

[0002] WAPI is the Wireless Local Area Network Authentication and Privacy Infrastructure. WAPI is a wireless transmission protocol like infrared, Bluetooth, GPRS, CDMA1X and other protocols. The only difference is that it is a transmission protocol in wireless local area network (WLAN). It is a technology in the same field as the 802.11 transmission protocol. It is also a mandatory standard for wireless local area network security in China. Unlike the one-way encryption authentication of WIFI, WAPI has two-way authentication to ensure the security of transmission. The WAPI wireless security device chassis generally stores important file data, but the existing wireless terminal equipment does not have the anti-destructive dismantling function, so that unauthorized personnel can easily force open the chassis door to take away the internal data hard disk, causing irreparable losses. Summary of the invention

[0003] Based on this, it is necessary to provide a WAPI wireless security device and a protection device thereof with high security protection to address the above problems.

[0004] A protective device for a WAPI wireless security device comprises a cabinet, a cabinet door, a protective component and a linkage component, wherein a accommodating cavity is formed in the cabinet, the accommodating cavity penetrates one side of the cabinet to form a placement opening, and the cabinet door cover is arranged on the placement opening; the protective component is arranged in the accommodating cavity, and a protective cavity is formed in the protective component, the protective cavity is used to place a storage device, the protective cavity penetrates one side of the protective component to form a take-in and put-out opening, and a cover plate is arranged at the take-in and put-out opening; the two ends of the linkage component are respectively a connecting end and a protective end, the protective end is connected to the cover plate, and the connecting end can be connected to the cabinet door, when the cabinet door is normally opened, the cabinet door cannot drive the cover plate to be covered on the take-in and put-out opening through the linkage component, the protective cavity is connected to the accommodating cavity through the take-in and put-out opening, and when the cabinet door is abnormally opened, the cabinet door can drive the cover plate to be covered on the take-in and put-out opening through the linkage component.

[0005] In one embodiment, the protective device of the WAPI wireless security device also includes a rotating member, which can be rotatably set on the cabinet door, and the rotating member is used to connect with the lock core of the cabinet door. The connecting end can interfere with the rotating member. When the rotating member rotates through the lock core, the connecting end releases the interference with the rotating member, and the cabinet door cannot drive the cover plate to be covered on the access port through the linkage assembly.

[0006] In one embodiment, the protective device of the WAPI wireless security device also includes a connecting member, which is movably arranged on the cabinet door, and the moving direction of the connecting member intersects with the rotation axis of the rotating member. One end of the connecting member can interfere with the connecting end, and the other end of the connecting member can interfere with the rotating member. The rotation of the rotating member can drive the connecting member to move in a direction away from the connecting end, so that the movement of the connecting member can release the interference with the linkage component.

[0007] In one embodiment, the protective device of the WAPI wireless security device also includes a resistance member, which is arranged on the cabinet door. When the connecting member moves to release the resistance with the linkage component, the connecting member resists against the resistance member, and the resistance member can limit the movement of the connecting member along the original moving direction.

[0008] In one embodiment, the protective device of the WAPI wireless security device also includes a vibration sensing member, the resistance member can be movably arranged on the cabinet door, the vibration sensing member is arranged on the resistance member, the vibration sensing member can limit the movement of the resistance member, the vibration sensing member is used to sense the vibration information of the cabinet, when the connecting member abuts on the connecting end and the vibration information sensed by the vibration sensing member exceeds a safety threshold, the vibration sensing member can release the restriction on the resistance member, so that the resistance member moves and abuts on the connecting member, and the resistance member can limit the movement of the connecting member.

[0009] In one embodiment, the protective component includes a protective part and a moving part, the protective cavity is formed in the protective part, the moving part can be movably set at the access port, the moving direction of the moving part is a first direction, the first direction is the direction of the access port toward the protective cavity, the moving part is used to place the storage device, the protective end is connected to the moving part, the moving part can be connected to the cover plate, when the cabinet door is abnormally opened, the cabinet door drives the moving part to move along the first direction through the protective end, and the movement of the moving part can drive the cover plate to be covered on the access port.

[0010] Further, the linkage component includes a linkage part and a clamping part, the two ends of the clamping part are respectively the connecting end and the protective end, the protective end abuts on the moving part to limit the movement of the moving part along the first direction, the linkage part can be movably arranged in the protective cavity, the moving direction of the linkage part intersects with the first direction, the two ends of the linkage part are respectively a linkage end and a resistance end, the linkage end is connected to the cover plate, and the resistance end is located in the protective cavity, when the cabinet door is abnormally opened, the cabinet door can drive the clamping part to move to release the restriction of the moving part by the protective end, the moving part can abut on the resistance end when moving along the first direction and drive the linkage part to move, and the movement of the linkage part can drive the cover plate to be covered on the taking and placing port through the linkage end.

[0011] Specifically, the linkage assembly also includes a support member, which is arranged on the protective member, and the linkage member can be rotatably arranged on the support member, and the support member is located between the interference end and the linkage end. When the moving member moves along the first direction and interferes with the interference end, the moving member can push the linkage member to rotate and drive the linkage end to push the cover plate to be covered on the taking and releasing port.

[0012] A WAPI wireless security device comprises a memory and the protection device as described above, wherein the memory is arranged in the protection cavity through the access port.

[0013] In one embodiment, the WAPI wireless security device also includes a locking piece, which is arranged on a side surface of the storage device facing the cover plate, and a locking groove is provided on the cover plate. When the cover plate is covered on the access port, the locking piece can be inserted into the locking groove and abut against the inner wall of the locking groove to limit the movement of the cover plate.

[0014] In the above-mentioned WAPI wireless security device and its protective device, the memory is arranged in the protective cavity of the protective component through the access port, and a cover plate is arranged at the access port, and the cover plate can be covered on the access port. The protective component is arranged in the accommodating cavity of the cabinet through the placement port, and the cabinet door can be covered on the placement port. The cabinet and the protective component are connected through a linkage component. The connecting end of the linkage component is connected to the cabinet door, and the protective end is connected to the cover plate. When the cabinet door is opened in an abnormal manner, the cabinet door can drive the protective end through the connecting end to cover the cover plate on the access port, so that the memory can be locked in the protective cavity, preventing the memory from being stolen or damaged, ensuring the safety of the memory, and also ensuring the safety and reliability of the protective device. When the cabinet door is opened normally, the cabinet door cannot drive the cover plate to cover the access port through the linkage component, and the protective cavity and the accommodating cavity remain connected, ensuring that the staff can inspect and maintain the memory, ensuring the practicality and convenience of the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of a WAPI wireless security device in an embodiment;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the protective device in the embodiment;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure of the protective device in the embodiment;

[0020] Figure 4 for Figure 3 A cross-sectional view of a protective device in an embodiment;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of the protective device and the cabinet door in the embodiment;

[0022] Figure 6 for Figure 2 A schematic structural diagram of a locking member in an embodiment;

[0023] Figure 7 for Figure 6 A cross-sectional view of a locking member in an embodiment.

[0024] The components in the figure are marked as follows:

[0025] 10. WAPI wireless security device; 100. protective device; 110. cabinet; 111. accommodating cavity; 120. cabinet door; 130. protective assembly; 131. protective cavity; 132. cover plate; 133. protective member; 134. moving member; 135. locking groove; 140. linkage assembly; 141. linkage member; 1411. linkage end; 1412. resistance end; 142. clamping member; 143. supporting member; 150. rotating member; 160. connecting member; 170. resistance member; 180. vibration sensing member; 190. protective housing; 200. memory; 300. locking member; 310. locking part; 311. telescopic cavity; 320. elastic part; 330. clamping part. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0027] See also Figures 1 to 3 , a WAPI wireless security device 10 in one embodiment includes a protective device 100 and a memory 200. The protective device 100 includes a cabinet 110, a cabinet door 120, a protective component 130 and a linkage component 140. A storage cavity 111 is formed in the cabinet 110. The storage cavity 111 passes through one side of the cabinet 110 to form a placement opening. The cabinet door 120 is covered on the placement opening. The protective component 130 is arranged in the storage cavity 111. A protective cavity 131 is formed in the protective component 130. The protective cavity 131 is used to place the memory 200. The protective cavity 131 passes through one side of the protective component 130 to form a take-in and put-out opening. A cover plate 132 is provided at the take-in and put-out opening. The two ends on the linkage component 140 are a connecting end and a protective end, respectively. The protective end is connected to the cover plate 132. The connecting end can be connected to the cabinet door 120. When the cabinet door 120 is opened normally, the cabinet door 120 cannot drive the cover plate 132 to cover the access opening through the linkage assembly 140, and the protection cavity 131 is connected to the accommodating cavity 111 through the access opening. When the cabinet door 120 is opened abnormally, the cabinet door 120 can drive the cover plate 132 to cover the access opening through the linkage assembly 140.

[0028] In actual use, the memory 200 is set in the protection cavity 131 of the protection component 130 through the access port, and a cover plate 132 is set at the access port, and the cover plate 132 can be covered on the access port. The protection component 130 is set in the accommodating cavity 111 of the cabinet 110 through the placement port, and the cabinet door 120 can be covered on the placement port. The cabinet 110 and the protection component 130 are connected through the linkage component 140. The connecting end of the linkage component 140 is connected to the cabinet door 120, and the protection end is connected to the cover plate 132. When the cabinet door 120 is opened in an abnormal manner, the cabinet door 120 can drive the protection end through the connecting end to cover the cover plate 132 on the access port, so that the memory 200 can be locked in the protection cavity 131, so as to prevent the memory 200 from being stolen or damaged, thereby ensuring the safety of the memory 200, and also ensuring the safety and reliability of the protection device 100. When the cabinet door 120 is opened normally, the cabinet door 120 cannot drive the cover plate 132 to cover the access port through the linkage assembly 140, and the protection cavity 131 and the accommodating cavity 111 remain connected, ensuring that the staff can inspect and maintain the storage 200, thereby ensuring the practicality and convenience of the protection device 100.

[0029] Normal opening of the cabinet door 120 can be understood as the cabinet door 120 being opened by means of a key, fingerprint recognition, or face recognition, etc. Abnormal opening of the cabinet door 120 can be understood as the cabinet door 120 being opened by destructive means such as violent demolition.

[0030] See also Figure 3 , Figure 4 and Figure 6 In one embodiment, the WAPI wireless security device 10 further includes a locking member 300. The locking member 300 is disposed on a side surface of the storage device 200 facing the cover plate 132. A locking groove 135 is provided on the cover plate 132. When the cover plate 132 is covered on the access opening, the locking member 300 can be inserted into the locking groove 135 and abut against the inner wall of the locking groove 135 to limit the movement of the cover plate 132. The locking member 300 can also be disposed on a side surface of the cover plate 132 facing the storage device 200, and a locking groove 135 is provided on the storage device 200. As long as the movement of the cover plate 132 can be limited after the cover plate 132 is covered on the access opening.

[0031] Specifically, Figure 6 and Figure 7As shown, the locking member 300 includes a locking portion 310, an elastic portion 320 and a clamping portion 330. One side of the elastic portion 320 is connected to the locking portion 310 at one end of the locking portion 310, and the other side of the elastic portion 320 is connected to the clamping portion 330. The clamping portion 330 can move relative to the locking portion 310 through the elastic portion 320. The movement direction of the clamping portion 330 is the direction of approaching or moving away from the locking portion 310. When the clamping portion 330 is inserted into the locking groove 135, the elastic portion 320 is compressed, and the elastic portion 320 can apply an elastic force to the clamping portion 330 in the direction away from the locking portion 310, so that the clamping portion 330 can contact the inner wall of the locking groove 135. Thereby limiting the movement of the cover plate 132.

[0032] Further, a telescopic cavity 311 is formed in the locking portion 310. The telescopic cavity 311 passes through one side of the locking portion 310 to form a telescopic opening. One end of the clamping portion 330 passes through the telescopic opening and is inserted into the telescopic cavity 311. The elastic portion 320 is arranged in the telescopic cavity 311. One end of the elastic portion 320 abuts against the inner wall of the telescopic cavity 311, and the other end of the elastic portion 320 abuts against one end of the clamping portion 330. When the clamping portion 330 is inserted into the locking groove 135, the clamping portion 330 drives the elastic portion 320 to be compressed in the telescopic cavity 311, and the elastic portion 320 pushes the other end of the clamping portion 330 to abut against the inner wall of the locking groove 135, thereby limiting the movement of the cover plate 132. The telescopic cavity 311 can limit the range of movement of the elastic portion 320, thereby ensuring the structural stability and locking reliability of the locking portion 310.

[0033] See also Figure 2 , Figure 3 and Figure 5 In one embodiment, the protective device 100 of the WAPI wireless security device 10 further includes a rotating member 150. The rotating member 150 can be rotatably disposed on the cabinet door 120. The rotating member 150 is used to be connected to the lock core of the cabinet door 120. The connecting end can be in contact with the rotating member 150. When the rotating member 150 is rotated by the lock core, the connecting end is released from the conflict with the rotating member 150, and the cabinet door 120 cannot drive the cover plate 132 to be covered on the access opening through the linkage assembly 140. When the cabinet door 120 is closed, the rotating member 150 and the connecting end conflict. When the cabinet door 120 is opened normally, the rotation of the lock core drives the rotating member 150 to rotate, and the rotating member 150 and the connecting end are not in contact, so the cabinet door 120 cannot drive the cover plate 132 to be covered on the access opening through the linkage assembly 140. When the cabinet door 120 is opened abnormally, the rotating member 150 does not rotate and is always in a state of conflict with the connection end. When the cabinet door 120 is opened, the cabinet door 120 drives the cover plate 132 to cover the access opening through the linkage assembly 140, thereby ensuring the protection stability and reliability of the protection device 100.

[0034] In one embodiment, the protective device 100 of the WAPI wireless security device 10 further includes a connector 160. The connector 160 is movably disposed on the cabinet door 120, and the moving direction of the connector 160 intersects with the rotation axis of the rotating member 150. One end of the connector 160 can conflict with the connecting end, and the other end of the connector 160 can conflict with the rotating member 150. The rotation of the rotating member 150 can drive the connector 160 to move in a direction away from the connecting end, so that the movement of the connector 160 can eliminate the conflict with the linkage assembly 140. The rotation of the rotating member 150 drives the connector 160 to move, thereby achieving a conflict or non-conflict state with the connecting end, thereby ensuring the reliability of the protective device 100.

[0035] Specifically, the connection end and the protective component 130 are spaced apart to form a conflict cavity. One end of the rotating member 150 is inserted into the conflict cavity, and one end of the rotating member 150 conflicts with a side surface of the connection end facing the protective component 130. When the cabinet door 120 is opened abnormally, the rotating member 150 moves with the cabinet door 120. Since one end of the rotating member 150 conflicts with a side surface of the connection end facing the protective component 130, that is, the inner wall of the conflict cavity facing the protective component 130. The rotating member 150 can drive the connection end to move in a direction away from the protective component 130, and then drive the cover plate 132 to cover the access port. The rationality and stability of the protective device 100 are improved. Furthermore, one end of the connecting member 160 is inserted into the conflict cavity, and one end of the connecting member 160 conflicts with a side surface of the connection end facing the protective component 130.

[0036] See also Figure 1 and Figure 5 In one embodiment, the protective device 100 of the WAPI wireless security device 10 further includes a resisting member 170. The resisting member 170 is disposed on the cabinet door 120. When the connecting member 160 moves to release the interference with the linkage assembly 140, the connecting member 160 contacts the resisting member 170, and the resisting member 170 can limit the movement of the connecting member 160 along the original moving direction. The resisting member 170 can prevent the rotating member 150 from driving the connecting member 160 to move excessively, thereby ensuring the reliability of the protective device 100.

[0037] In one embodiment, Figure 5As shown, the protective device 100 of the WAPI wireless security device 10 also includes a vibration sensor 180. The resistance member 170 can be movably arranged on the cabinet door 120. The vibration sensor 180 is arranged on the resistance member 170. The vibration sensor 180 can limit the movement of the resistance member 170. The vibration sensor 180 is used to sense the vibration information of the cabinet 110. When the connecting member 160 abuts on the connecting end and the vibration information sensed by the vibration sensor 180 exceeds the safety threshold, the vibration sensor 180 can release the restriction on the resistance member 170, so that the resistance member 170 moves and abuts on the connecting member 160, and the resistance member 170 can limit the movement of the connecting member 160. When the protective device 100 is subjected to violent demolition, severe vibration will be generated. When the vibration information sensed by the vibration sensor 180 exceeds the safety threshold, the vibration sensor 180 can move the resistance member 170 and resist the connecting member 160, so as to prevent the connecting member 160 from being displaced during the vibration process and releasing the resistance to the connecting end, thereby rendering the protective device 100 ineffective. The provision of the vibration sensor 180 can further improve the safety and reliability of the protective device 100.

[0038] Furthermore, a resistance groove is provided on the resistance member 170. The connecting member 160 can resist against the inner wall of the resistance groove. The resistance groove can increase the contact area between the resistance member 170 and the connecting member 160, and improve the resistance stability between the connecting member 160 and the resistance member 170, thereby improving the reliability of the protective device 100.

[0039] See also Figure 3 and Figure 4 In one embodiment, the protective assembly 130 includes a protective member 133 and a movable member 134. A protective cavity 131 is formed in the protective member 133. The movable member 134 is movably arranged at the access port. The moving direction of the movable member 134 is a first direction A, and the first direction A is the direction from the access port to the protective cavity 131. The movable member 134 is used to place the storage 200. The protective end is connected to the movable member 134. The movable member 134 can be connected to the cover plate 132. When the cabinet door 120 is opened abnormally, the cabinet door 120 drives the movable member 134 to move along the first direction A through the protective end, and the movement of the movable member 134 can drive the cover plate 132 to be covered on the access port. When the cabinet door 120 is opened normally, the movable member 134 is located at the access port, which is convenient for the staff to inspect and maintain the storage 200. When the cabinet door 120 is opened abnormally, the moving member 134 moves to place the storage 200 in the protection cavity 131, and the cover plate 132 is covered on the access opening, thereby protecting the storage 200 from being stolen or damaged. While ensuring the safety of the protection device 100, the practical convenience and practicability of the protection device 100 are also ensured.

[0040] See also Figures 2 to 4In one embodiment, the protective device 100 of the WAPI wireless security device 10 further includes a protective shell 190. The protective shell 190 is disposed on the moving member 134. A buffer cavity is formed in the protective shell 190. The buffer cavity is used to place the memory 200. A buffer layer is disposed on the inner wall of the buffer cavity. The buffer layer can reduce the impact of vibration on the memory 200 during the movement of the moving member 134, ensure the safety of the memory 200, and thereby improve the reliability and practicality of the protective device 100.

[0041] Specifically, the locking member 300 is disposed on one side of the protective housing 190 facing the cover plate 132. Alternatively, the locking groove 135 is provided on one side of the protective housing 190 facing the cover plate 132. The locking member 300 or the locking groove 135 is disposed on the protective housing 190 to avoid modification of the structure of the memory 200 and ensure the safety of the memory 200.

[0042] Furthermore, if Figure 3 and Figure 4 As shown, the linkage assembly 140 includes a linkage member 141 and a clamping member 142. The two ends of the clamping member 142 are respectively a connecting end and a protective end. The protective end contacts the moving member 134 to limit the moving member 134 from moving in the first direction A. The linkage member 141 can be movably arranged in the protective cavity 131, and the moving direction of the linkage member 141 intersects with the first direction A. The two ends of the linkage member 141 are respectively a linkage end 1411 and a contact end 1412. The linkage end 1411 is connected to the cover plate 132. The contact end 1412 is located in the protective cavity 131. When the cabinet door 120 is opened abnormally, the cabinet door 120 can drive the clamping member 142 to move to release the restriction of the protective end on the moving member 134, and the moving member 134 can contact the contact end 1412 and drive the linkage member 141 to move along the first direction A, and the linkage member 141 can move through the linkage end 1411 to drive the cover plate 132 to be covered on the access port. The clamping member 142 can limit the movement of the moving member 134. When the cabinet door 120 is opened abnormally, the cabinet door 120 can drive the clamping member 142 to move. The clamping member 142 releases the restriction on the moving member 134, so that the moving member can drive the storage 200 to move into the protective cavity 131. The safety of the storage 200 is ensured. During the movement of the moving member 134, the moving member 134 can drive the linkage member 141 to move. The movement of the linkage member 141 can drive the cover plate 132 to cover the access port. Then the practicality and safety of the protective device 100 are ensured.

[0043] Specifically, the linkage assembly 140 also includes a support member 143. The support member 143 is arranged on the protective member 133. The linkage member 141 can be rotatably arranged on the support member 143, and the support member 143 is located between the abutment end 1412 and the linkage end 1411. When the moving member 134 moves along the first direction A and abuts on the abutment end 1412, the moving member 134 can push the linkage member 141 to rotate and drive the linkage end 1411 to push the cover plate 132 to be covered on the access port. The linkage member 141 can rotate relative to the protective member 133. During the movement, the moving member 134 pushes the abutment end 1412 to rotate, and then drives the linkage end 1411 to rotate. The linkage end 1411 contacts the cover plate 132, and the rotation of the linkage end 1411 can push the cover plate 132 to be covered on the access port. The reliability of the protective device 100 is improved.

[0044] In summary, when the cabinet door 120 is in a closed state, the connecting member 160 and the clamping member 142 are in conflict, the clamping member 142 is in conflict with the moving member 134, the accommodating chamber 111 and the protective chamber 131 are connected, the moving member 134 is located at the access port, and the storage 200 is placed on the moving member 134. However, when the cabinet door 120 is opened normally, the rotating member 150 rotates to drive the connecting member 160 to move, so that the connecting member 160 is released from the conflicting state with the clamping member 142, and the cabinet door 120 cannot drive the cover plate 132 to cover the access port. When the cabinet door 120 is opened abnormally, the rotating member 150 and the clamping member 142 are still in a conflicting state, the cabinet door 120 is opened to move the clamping member 142, and the restriction of the clamping member 142 on the moving member 134 is released, and the moving member 134 moves with the storage 200 toward the protective chamber 131. The moving member 134 pushes the linkage member 141 to rotate during the movement. The linkage end 1411 of the linkage member 141 is in contact with the cover plate 132, and the linkage end 1411 rotates to push the cover plate 132 to cover the access port. When the cover plate 132 is covered on the access port, the locking groove 135 and the locking member 300 cooperate so that the cover plate 132 cannot be opened on the access port. The storage 200 is then locked in the protective cavity 131 to prevent the storage 200 from being stolen or damaged. Therefore, even if the cabinet door 120 is forcibly opened, the storage 200 can be locked in the protective cavity 131, and the storage 200 is protected again by the protective device 100.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct conflict, or the first and second features are in indirect conflict through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0049] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A protection device for a WAPI wireless security device, characterized in that: The protective device comprises: A cabinet body and a cabinet door, wherein a receiving cavity is formed in the cabinet body, the receiving cavity passes through one side of the cabinet body to form a placement opening, and the cabinet door cover is arranged on the placement opening; A protection component, wherein the protection component is arranged in the accommodating cavity, a protection cavity is formed in the protection component, the protection cavity is used to place a storage device, the protection cavity passes through one side of the protection component to form an access opening, and a cover plate is arranged at the access opening; further comprising a rotating member, the rotating member can be rotatably arranged on the cabinet door, the rotating member is used to be connected to the lock core of the cabinet door, and the connecting end can abut against the rotating member. When the rotating member rotates through the lock core, the connecting end releases the abutment with the rotating member, and the cabinet door cannot drive the cover plate to cover the access opening through the linkage component; and A linkage component, wherein the two ends of the linkage component are respectively a connecting end and a protecting end, the protecting end is connected to the cover plate, and the connecting end can be connected to the cabinet door. When the cabinet door is normally opened, the cabinet door cannot drive the cover plate to be covered on the access port through the linkage component. The protecting cavity is connected to the accommodating cavity through the access port. When the cabinet door is abnormally opened, the cabinet door can drive the cover plate to be covered on the access port through the linkage component.

2. The protection device of the WAPI wireless security device according to claim 1, characterized in that: It also includes a connecting member, which can be movably arranged on the cabinet door, and the moving direction of the connecting member intersects with the rotation axis of the rotating member. One end of the connecting member can interfere with the connecting end, and the other end of the connecting member can interfere with the rotating member. The rotation of the rotating member can drive the connecting member to move in a direction away from the connecting end, so that the movement of the connecting member can release the interference with the linkage component.

3. The protection device of the WAPI wireless security device according to claim 2, characterized in that: It also includes a resistance member, which is arranged on the cabinet door. When the connecting member moves to release the resistance with the linkage component, the connecting member abuts against the resistance member, and the resistance member can limit the movement of the connecting member along the original moving direction.

4. The protection device of the WAPI wireless security device according to claim 3, characterized in that: It also includes a vibration sensing component, the resistance component can be movably arranged on the cabinet door, the vibration sensing component is arranged on the resistance component, the vibration sensing component can limit the movement of the resistance component, the vibration sensing component is used to sense the vibration information of the cabinet, when the connecting component abuts on the connecting end, when the vibration information sensed by the vibration sensing component exceeds the safety threshold, the vibration sensing component can release the restriction on the resistance component, so that the resistance component moves and abuts on the connecting component, and the resistance component can limit the movement of the connecting component.

5. The protection device of the WAPI wireless security device according to any one of claims 1 to 4, characterized in that: The protective component includes a protective member and a moving member, the protective cavity is formed in the protective member, the moving member can be movably arranged at the access port, the moving direction of the moving member is a first direction, the first direction is the direction of the access port toward the protective cavity, the moving member is used to place the storage, the protective end is connected to the moving member, the moving member can be connected to the cover plate, when the cabinet door is abnormally opened, the cabinet door drives the moving member to move along the first direction through the protective end, and the movement of the moving member can drive the cover plate to be covered on the access port.

6. The protection device of WAPI wireless security equipment according to claim 5, characterized in that: The linkage component includes a linkage part and a clamping part, the two ends of the clamping part are respectively the connecting end and the protective end, the protective end abuts on the moving part to limit the movement of the moving part along the first direction, the linkage part can be movably arranged in the protective cavity, the moving direction of the linkage part intersects with the first direction, the two ends of the linkage part are respectively a linkage end and a resisting end, the linkage end is connected to the cover plate, and the resisting end is located in the protective cavity, when the cabinet door is abnormally opened, the cabinet door can drive the clamping part to move to release the restriction of the moving part by the protective end, the moving part can abut on the resisting end when moving along the first direction and drive the linkage part to move, and the movement of the linkage part can drive the cover plate to be covered on the access port through the linkage end.

7. The protection device of the WAPI wireless security device according to claim 6, characterized in that: The linkage assembly also includes a support member, which is arranged on the protective member. The linkage member can be rotatably arranged on the support member, and the support member is located between the interference end and the linkage end. When the moving member moves along the first direction and interferes with the interference end, the moving member can push the linkage member to rotate and drive the linkage end to push the cover plate to be covered on the access port.

8. A WAPI wireless security device, characterized in that: The WAPI wireless security device includes: Memory; and According to the protective device as described in any one of claims 1 to 7, the storage device is arranged in the protective cavity through the access port.

9. The WAPI wireless security device according to claim 8, characterized in that: It also includes a locking piece, which is arranged on a side surface of the storage device facing the cover plate, and a locking groove is opened on the cover plate. When the cover plate is covered on the access port, the locking piece can be inserted into the locking groove and abut against the inner wall of the locking groove to limit the movement of the cover plate.

Images