A security switch with a protective structure

Abstract

This utility model discloses a security switch with a protective structure, including a body, an access port movably mounted on the body, and a protective mechanism on the body. The protective mechanism includes an adjustment structure and a sealing clamping structure. The adjustment structure includes a connecting rod and a lead screw, and the sealing clamping structure includes multiple sets of baffles. This utility model allows the access port to be retracted into the body through the adjustment structure. Combined with the sealing effect of baffles in the sealing clamping structure, it effectively prevents dust from entering the interface, reducing contact problems and damage caused by dust during use or non-use, and extending the service life of the access port. Simultaneously, baffles and a sponge layer in the sealing clamping structure firmly clamp the connected wires, effectively preventing them from falling off when pulled, ensuring network connection stability, and reducing network interruptions caused by wire detachment.

Description

Technical Field

[0001] This utility model relates to the field of security switch technology, specifically a security switch with a protective structure. Background Technology

[0002] Security switches are Ethernet switches specifically designed to meet the data transmission and management needs of security monitoring systems. They play a crucial role in security monitoring networks, connecting multiple security devices (such as cameras, video recorders, servers, etc.) to exchange, forward, and control data, ensuring the stable operation of the security system and the smooth transmission of video data.

[0003] The protection of existing security switch access ports has certain limitations. Many security switch access ports lack effective physical protection measures. For example, when not in use, the ports are easily exposed to the outside, and dust in the air can easily enter the interface, causing poor contact between the network cable and the interface, affecting signal transmission, and even causing interface damage. At the same time, after the network cable is inserted, some existing protective mechanisms are not convenient for fixing and sealing the network cable. When the network cable is pulled, it is easy for the network cable to fall off, which in turn affects the stability of the network connection. Utility Model Content

[0004] The purpose of this invention is to provide a security switch with a protective structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A security switch with a protective structure includes a body, on which an access port is movably positioned. The body is provided with a protective mechanism for protecting the access port. The protective mechanism includes an adjustment structure for adjusting the position of the access port and a blocking and clamping structure for providing closed protection for the access port and clamping the wires connected to the adjusted access port. The adjustment structure includes a connecting rod and a lead screw, and the blocking and clamping structure includes multiple sets of baffles.

[0007] Preferably, the machine body is rotatably equipped with multiple sets of lead screws, each lead screw is engaged with a lead screw nut, and the lead screw nut is equipped with a connecting rod, one end of which is connected to the outside of the access port. The machine body is equipped with multiple sets of motors, and the output end of the motor is fixedly connected to one end of the lead screw.

[0008] Preferably, the interior of the machine body is provided with two sets of baffles that can cooperate with each other, and the interior of the machine body is provided with multiple sets of electric telescopic rods, and the output end of the electric telescopic rods is movably connected to the outside of the baffles.

[0009] Preferably, the second baffle is movably mounted on the first baffle, and the first baffle is also provided with a second electric telescopic rod, the output end of which is fixedly connected to the outside of the second baffle.

[0010] Preferably, the end of the baffle used for contacting and clamping is provided with a clamping sponge layer.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model allows the access port to be retracted into the body through an adjustable structure. Combined with the sealing effect of baffle one and baffle two in the sealing and clamping structure, it can effectively prevent dust in the air from entering the interface, reduce contact problems and damage caused by dust when the interface is in use or not, and extend the service life of the access port. At the same time, baffle two and the sponge layer in the sealing and clamping structure can firmly clamp the connected wires. When the wires are pulled, it can effectively prevent the wires from falling off, ensure the stability of the network connection, and reduce network interruption problems caused by wires falling off. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the baffle structure of this utility model.

[0016] In the diagram: 1. Body; 2. Connection port; 3. Lead screw one; 4. Lead screw nut; 5. Motor; 6. Connecting rod; 7. Baffle one; 8. Electric telescopic rod one; 9. Baffle two; 10. Electric telescopic rod two; 11. Sponge layer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figure 1-3 A security switch with a protective structure includes a body 1. The body 1 has an access port 2 that can be movably positioned. The body 1 is equipped with a protective mechanism for protecting the access port 2. The protective mechanism includes an adjustment structure for adjusting the position of the access port 2 and a blocking and clamping structure for providing closed protection to the access port 2 and clamping the wires connected to the access port 2. The adjustment structure includes a connecting rod 6 and a lead screw 3. The blocking and clamping structure includes multiple sets of baffles 7 and 9. The body 1 serves as the main frame and mounting base of the entire security switch, providing support and space for all components such as the access port 2, the protective mechanism (adjustment structure, blocking and clamping structure), and the motor 5. It is the carrier for realizing the device's functions. The access port 2 is used to access external... The connection between the wire (such as a network cable) and the internal circuitry of the switch is the interface for data signal transmission. Its position can be limited by the adjustment structure, which facilitates the protection mechanism to complete the protection and wire connection operation. The adjustment structure can retract the access port 2 into the body 1. With the sealing effect of the baffle 7 and baffle 9 in the sealing and clamping structure, dust in the air can be effectively prevented from entering the interface, reducing contact problems and damage caused by dust when the interface is in use or not, and extending the service life of the access port 2. At the same time, the baffle 9 and the sponge layer 11 in the sealing and clamping structure can firmly clamp the connected wire. When the wire is pulled, it can effectively prevent the wire from falling off, ensuring the stability of the network connection and reducing network interruption problems caused by wire falling off.

[0021] Please see Figure 2 and Figure 3 The machine body 1 contains multiple sets of lead screws 3 rotatably mounted inside. Each lead screw 3 is engaged with a lead screw nut 4, and each lead screw nut 4 has a connecting rod 6. One end of the connecting rod 6 is connected to the outside of the access port 2. The machine body 1 also contains multiple sets of motors 5, and the output end of each motor 5 is fixedly connected to one end of each lead screw 3. The lead screw 3 is the core transmission component for adjusting the position of the access port 2. Its rotation drives the lead screw nut 4 to move axially, which in turn drives the access port 2 through the connecting rod 6 to adjust its position, allowing it to retract into the machine body 1. This provides power transmission for the exposed use or concealed protection of the access port 2. The lead screw nut 4 meshes with the lead screw 3, converting the rotational motion of the lead screw 3 into linear motion. It is an intermediate component connecting the lead screw 3 and the connecting rod 6. Through its own movement, it drives the connecting rod 6 and the access port 2 to move synchronously. The motor 5 provides the power source for the rotation of the lead screw 3. Through the rotation of the output end, it drives the lead screw 3 to rotate, thereby controlling the operation of the adjustment structure and realizing the automatic adjustment of the position of the access port 2. The connecting rod 6 connects the lead screw nut 4 and the access port 2, playing a role in force transmission. It converts the linear motion of the lead screw nut 4 into the positional movement of the access port 2, realizing the mechanical connection between the access port 2 and the adjustment structure.

[0022] Please see Figure 2 and Figure 3The machine body 1 has two sets of mutually cooperating baffles 7 that can swing inside. Multiple sets of electrically operated telescopic rods 8 are also swingable inside the machine body 1, with the output ends of the electric telescopic rods 8 movably connected to the outside of the baffles 7. A second baffle 9 is movably positioned on the baffles 7. An electric telescopic rod 10 is also provided on the baffles 7, with the output end of the electric telescopic rod 10 fixedly connected to the outside of the baffles 9. The end of the baffle 9 used for clamping and fixing has a clamping sponge layer 11. The baffles 7 are the main supporting components of the sealing and clamping structure. When the access port 2 retracts into the machine body 1 through the adjustment structure, the two sets of mutually cooperating baffles 7 can cooperate with the baffles 9 to close the opening formed on the machine body 1 after the access port 2 moves. The electric telescopic rods 8 provide power for the swing of the baffles 7, and the extension and retraction of the output ends drive the baffles 7 to rotate around the swing fulcrum, realizing the opening and closing of the baffles 7. The action involves baffle 2 9, which, based on baffle 1 7, not only seals the opening but also clamps the incoming wire. By limiting the movement on baffle 1 7, it works in conjunction with another set of baffle 2 9 to seal the opening on the body 1 while clamping and fixing the wire, preventing it from falling off due to pulling. This also enhances the sealing performance of the enclosure. The electric telescopic rod 2 10 provides power for the movement of baffle 2 9. The telescopic drive at the output end moves baffle 2 9 on baffle 1 7, adjusting the distance between baffle 2 9 and the other set of baffle 2 9. The sponge layer 11 is placed at the end of baffle 2 9 used to clamp the wire. Utilizing the softness and elasticity of the sponge, it ensures the sealing effect of the two sets of baffle 2 9 on the opening while clamping the wire. It also enhances friction to ensure a firm clamping, avoids damage to the wire sheath from hard contact, and fills gaps to enhance the sealing and protection effect (such as dustproof and slightly waterproof).

[0023] Working principle: When access port 2 is needed, motor 5 starts, and its output drives lead screw 3 to rotate. Since lead screw 3 meshes with lead screw nut 4, the rotational motion of lead screw 3 is converted into the linear motion of lead screw nut 4. Lead screw nut 4 drives access port 2 to move outward through connecting rod 6, exposing access port 2 to the outside of body 1 for easy access of external wires. When access port 2 is not needed, motor 5 rotates in the reverse direction, driving lead screw 3 to rotate in the reverse direction. Lead screw nut 4 drives access port 2 to retract into body 1 through connecting rod 6, thus hiding access port 2. After access port 2 is retracted into body 1, electric telescopic rod 8 starts, and its output pushes baffle 7. The two sets of baffles 7 work together to initially seal the opening where the access port 2 is located. Then, the electric telescopic rod 10 is activated, pushing the baffle 9 to move on the baffle 7. The two sets of baffles 9 work together to further seal the opening where the access port 2 is located and clamp the wire. At the same time, the sponge layer 11 is in close contact with the wire to ensure the sealing effect and the firmness of the clamp. When it is necessary to remove the wire or use the access port 2 again, the electric telescopic rod 10 drives the baffle 9 to move in the opposite direction to release the clamp on the wire. The electric telescopic rod 8 drives the baffle 7 to swing in the opposite direction to release the seal. Then, the access port 2 can be moved out of the body 1 under the action of the adjustment structure.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A security exchange machine with a protection structure, comprising a machine body (1), characterized in that: The body (1) is provided with a limited movable access port (2). The body (1) is provided with a protective mechanism for protecting the access port (2). The protective mechanism includes an adjustment structure for adjusting the position of the access port (2) and a blocking clamping structure for providing closed protection for the access port (2) and clamping the wire connected to the adjustment access port (2). The adjustment structure includes a connecting rod (6) and a lead screw (3). The blocking clamping structure includes multiple sets of baffles (7) and baffles (9).

2. The security exchange with a protection structure according to claim 1, characterized in that: The machine body (1) is rotatably equipped with multiple sets of lead screws (3), and lead screw nuts (4) are engaged on the lead screws (3). A connecting rod (6) is provided on the lead screw nuts (4), and one end of the connecting rod (6) is connected to the outside of the access port (2). The machine body (1) is equipped with multiple sets of motors (5), and the output end of the motor (5) is fixedly connected to one end of the lead screw (3).

3. A security switch with a protective structure according to claim 2, characterized in that: The body (1) is equipped with two sets of baffles (7) that can cooperate with each other. The body (1) is also equipped with multiple sets of electric telescopic rods (8), and the output end of the electric telescopic rods (8) is movably connected to the outside of the baffles (7).

4. The security exchange with a protection structure according to claim 3, characterized in that: The second baffle (9) is movably limited on the first baffle (7). The first baffle (7) is also provided with an electric telescopic rod (10), and the output end of the electric telescopic rod (10) is fixedly connected to the outside of the second baffle (9).

5. The security exchange with a protection structure according to claim 4, characterized in that: The baffle 2 (9) is provided with a clamping sponge layer (11) at one end for contact and clamping.

Images