A remotely visualized poe powered switch

Abstract

The application discloses a long-distance visual POE power supply switch, which comprises a cabinet, a plurality of bearing plates are arranged in the cabinet, a switch body is arranged on each of the bearing plates, a strip-shaped groove is arranged on the two ends of the bearing plate, a supporting rod is fixed in the strip-shaped groove, a traction plate is slidably sleeved on the supporting rod, a clamping plate is fixed on the top end side wall of the traction plate, the clamping plate is in abutment with the outer wall of the switch body, a first spring is sleeved on the supporting rod, and the long-distance visual POE power supply switch is characterized in that the cooperation of the traction plate, the clamping plate, the first spring, the hoisting rod, the sliding block and the swing rod realizes the quick fixing and dismounting of the switch body, the long-distance visual POE power supply switch does not need additional tools and is convenient to operate, and the equipment installation and maintenance efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of switch-related products, specifically a long-distance visual PoE power supply switch. Background Technology

[0002] A PoE (Power over Ethernet) switch is a network device that integrates PoE power supply and data exchange functions. It can simultaneously provide power and data transmission to remote network devices (such as surveillance cameras and wireless access points) via network cables, and is widely used in various long-distance power supply scenarios. With the rapid development of security monitoring, intelligent buildings, and other fields, higher demands are being placed on the ease of installation and maintenance, operational stability, and visual monitoring capabilities of PoE switches.

[0003] Existing long-distance PoE power supply switches have many technical defects and cannot meet actual usage needs: Most PoE switches are directly fixed in the cabinet, making installation and disassembly cumbersome and subsequent maintenance (such as repair and replacement of the switch body) inconvenient and inefficient; the switch body fixing structure is poorly designed, and it is easy to loosen after fixing, affecting the stability of equipment operation; multiple switch bodies are stacked in the cabinet, resulting in poor heat dissipation, which can easily lead to equipment failure due to overheating and shorten its service life. Summary of the Invention

[0004] The purpose of this invention is to provide a long-distance visual PoE power supply switch to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a long-distance visual PoE power supply switch, comprising a cabinet, wherein multiple support plates are provided inside the cabinet, and a switch body is provided on each of the multiple support plates. Each support plate has a strip groove at both ends, and a support rod is fixed within the strip groove. A traction plate is slidably sleeved on the support rod. A clamping plate is fixed on the top side wall of the traction plate, and the clamping plate abuts against the outer wall of the switch body. A first spring is sleeved on the support rod, and both ends of the first spring are fixed to the strip groove and the outer wall of the traction plate, respectively. A lifting rod is fixed to the bottom of the support plate, and a concave groove is provided on the lifting rod. A slider is slidably sleeved within the concave groove. Both ends of the slider are rotatably connected to a swing rod, and one end of the swing rod is rotatably connected to the bottom end of the traction plate.

[0006] As a preferred embodiment of the present invention, a cabinet door is hinged to one side of the cabinet, and a remote monitoring probe is installed on the inner side wall of the cabinet door corresponding to the position of the switch body.

[0007] As a preferred embodiment of the present invention, a guide plate corresponding to the position of the support plate is fixed on the inner wall of the cabinet, the guide plate is provided with a guide groove, both ends of the support plate are slidably inserted into the guide groove, and a handle is fixed on the front surface of the support plate.

[0008] As a preferred embodiment of the present invention, a second spring is sleeved on the lifting rod, and the two ends of the second spring are respectively fixed to the bottom of the slider and the inner wall of the concave groove.

[0009] As a preferred embodiment of the present invention, a gripping frame is fixedly connected to the bottom end of the slider.

[0010] As a preferred embodiment of the present invention, a heat-conducting fin is fixedly connected to the top of the support plate, and the exchange body is disposed above the heat-conducting fin.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This long-distance visual PoE power supply switch achieves rapid fixing and disassembly of the switch body through the cooperation of a traction plate, a clamping plate, a first spring, a lifting rod, a slider, and a swing rod. No additional tools are required, making operation convenient and greatly improving the efficiency of equipment installation and maintenance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a long-distance visual PoE power supply switch according to the present invention;

[0014] Figure 2 This is an enlarged view of point A of a long-distance visual PoE power supply switch according to the present invention;

[0015] Figure 3 This is an enlarged view of point B of a long-distance visual PoE power supply switch according to the present invention.

[0016] In the diagram: 1. Cabinet; 2. Support plate; 3. Switch body; 4. Support rod; 5. Traction plate; 6. Clamping plate; 7. First spring; 8. Lifting rod; 9. Slider; 10. Swing rod; 11. Cabinet door; 12. Remote monitoring probe; 13. Guide plate; 14. Handle; 15. Second spring; 16. Grip frame; 17. Heat-conducting fins. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0018] In the description of this invention, 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 invention and for 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 invention. Furthermore, 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 invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 invention based on the specific circumstances.

[0020] Please see Figure 1-3 The present invention provides an embodiment of a long-distance visual PoE power supply switch, including a cabinet 1. The cabinet 1 serves as the main body for supporting and protecting the entire device. It has a robust structure and good dustproof, moisture-proof and collision-proof performance. It is used to place the support plate 2 and the switch body 3, providing a stable environment for the device to operate and adapting to the installation requirements of long-distance PoE power supply scenarios.

[0021] The cabinet 1 contains multiple carrier plates 2, each with a switch body 3. The carrier plates 2 support the switch bodies 3. The arrangement of multiple carrier plates 2 allows for the layered placement of multiple switch bodies 3, making reasonable use of the internal space of the cabinet 1 and avoiding poor heat dissipation and maintenance inconvenience caused by stacking the switch bodies 3. The switch body 3 is the core working component of the PoE-powered switch, integrating the PoE power supply module and the data exchange module to realize long-distance power supply and data transmission functions.

[0022] Both ends of the bearing plate 2 are provided with strip grooves, and a support rod 4 is fixed in the strip groove. A traction plate 5 is slidably sleeved on the support rod 4. A clamping plate 6 is fixed on the top side wall of the traction plate 5. The clamping plate 6 abuts against the outer wall of the switch body 3. A first spring 7 is sleeved on the support rod 4. The two ends of the first spring 7 are fixed to the strip groove and the outer wall of the traction plate 5, respectively. The support rod 4 provides sliding support for the traction plate 5. The first spring 7 is always in a compressed state, providing a continuous elastic force to the traction plate 5, pushing the traction plate 5 to move the clamping plate 6 towards the switch body 3, so that the clamping plate 6 is tightly abutted against the outer wall of the switch body 3, realizing the quick fixation of the switch body 3 without the need for additional tools, which is convenient to operate. When it is necessary to disassemble the switch body 3, pull the traction plate 5 to overcome the elastic force of the first spring 7, and pull the clamping plate 6 away from the switch body 3, so that the switch body 3 can be easily removed, which greatly improves maintenance efficiency.

[0023] A lifting rod 8 is fixed to the bottom of the bearing plate 2. The lifting rod 8 has a concave groove, and a slider 9 is slidably sleeved in the concave groove. Both ends of the slider 9 are rotatably connected to a swing rod 10. One end of the swing rod 10 is rotatably connected to the bottom end of the traction plate 5. The lifting rod 8 provides sliding support for the slider 9. The slider 9 and the swing rod 10 cooperate to synchronously control the movement of the traction plates 5 at both ends of the bearing plate 2, pulling the slider 9 to slide along the concave groove. The swing rod 10 drives the traction plates 5 at both ends to move away from the exchange body 3 synchronously, realizing the synchronous disengagement of the clamping plate 6. This facilitates the quick removal and placement of the exchange body 3, while ensuring that the force on both ends of the exchange body 3 is uniform when it is fixed, making the fixation more stable.

[0024] A cabinet door 11 is hinged to one side of the cabinet 1. A remote monitoring probe 12 is installed on the inner wall of the cabinet door 11 corresponding to the position of the switch body 3. The cabinet door 11 is used to close the cabinet 1, which serves to prevent dust, moisture and protect it, while also facilitating the opening of the cabinet 1 for equipment maintenance. The remote monitoring probe 12 is used to collect the operating status image of the switch body 3 in real time and transmit it to the remote monitoring terminal through the network to realize remote visual monitoring. Operators can view the operating status of the switch body 3 in real time at the remote end, detect equipment failure in time, improve the timeliness and convenience of equipment maintenance, and adapt to the monitoring needs of long-distance PoE power supply scenarios.

[0025] A guide plate 13 corresponding to the position of the support plate 2 is fixed on the inner wall of the cabinet 1. The guide plate 13 is provided with a guide groove. Both ends of the support plate 2 are slidably inserted into the guide groove. A handle 14 is fixed on the front surface of the support plate 2. The guide plate 13 cooperates with the guide groove to provide sliding guidance for the support plate 2, ensuring that the support plate 2 can be smoothly pulled out, making it easy to pull the support plate 2 out of the cabinet 1 for the installation, maintenance and replacement of the switch body 3. The handle 14 is easy for the operator to hold, improving the convenience of pulling out the support plate 2 and reducing the difficulty of operation.

[0026] A second spring 15 is fitted on the hoisting rod 8. The two ends of the second spring 15 are fixed to the bottom of the slider 9 and the inner wall of the concave groove, respectively. The second spring 15 is always in a stretched state, providing a continuous elastic force to the slider 9, ensuring that the slider 9 remains stable when there is no external force. Then, the swing rod 10 drives the traction plate 5 and the clamping plate 6 to tightly abut against the exchange body 3, improving the stability of the exchange body 3 and preventing the clamping plate 6 from loosening and the exchange body 3 from shifting due to vibration during equipment operation.

[0027] The bottom of the slider 9 is fixedly connected to a grip 16, which makes it easy for operators to hold and pull the slider 9. The operation is convenient and does not require additional tools. The slider 9 can be quickly controlled to slide, realize the synchronous opening and closing of the card plate 6, and improve the efficiency of installation and disassembly of the switch body 3.

[0028] The top of the support plate 2 is fixedly connected with heat-conducting fins 17, and the switch body 3 is located above the heat-conducting fins 17. The heat-conducting fins 17 are made of high thermal conductivity material, which can quickly absorb the heat generated during the operation of the switch body 3 and dissipate the heat into the air, effectively reducing the temperature of the switch body 3, preventing the switch body 3 from malfunctioning due to overheating, improving the stability of equipment operation, extending the service life of the switch body 3, and adapting to the heat dissipation needs of multiple switch bodies 3 operating at the same time.

[0029] The core working principle of this invention is as follows: When using this long-distance visual PoE power supply switch, first open the cabinet door 11 of the cabinet 1, grasp the handle 14 on the support plate 2, and pull the support plate 2 out of the cabinet 1 along the guide groove of the guide plate 13; grasp the grip 16 and pull down the slider 9. The slider 9 slides along the concave groove of the hoisting rod 8, overcoming the elastic force of the second spring 15, and drives the traction plates 5 at both ends of the support plate 2 to slide along the support rod 4 through the swing rod 10. The traction plates 5 compress the first spring 7, causing the clamping plates 6 to move to both sides, so that the distance between the clamping plates 6 is greater than the width of the switch body 3; place the switch body 3 on the heat-conducting fins 17 of the support plate 2, release the grip 16, the second spring 15 returns to its original position, and pull the slider 9 to slide upward. The swing rod 10 drives the traction plate 5 to reset, and the first spring 7 resets simultaneously, pushing the clamping plate 6 to tightly abut against the outer wall of the switch body 3, thus quickly fixing the switch body 3. The bearing plate 2 is pushed back into the cabinet 1, the cabinet door 11 is closed, the remote monitoring probe 12 is activated, and the real-time image of the operating status of the switch body 3 is collected and transmitted to the remote monitoring terminal to achieve remote visual monitoring. When the switch body 3 needs to be maintained or replaced, the above operation is repeated. The bearing plate 2 is pulled out, and the gripping frame 16 is pulled to make the clamping plate 6 detach from the switch body 3, so that the switch body 3 can be taken out for maintenance or replacement. During the operation of the switch body 3, the heat-conducting fins 17 quickly absorb and dissipate the heat generated by the switch body 3 to ensure the stable operation of the switch body 3.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A long-distance visual PoE power supply switch, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with multiple support plates (2), and each of the multiple support plates (2) is provided with a switch body (3). Each of the two ends of the support plate (2) is provided with a strip groove, and a support rod (4) is fixed in the strip groove. A traction plate (5) is slidably sleeved on the support rod (4). A clamping plate (6) is fixed on the top side wall of the traction plate (5). The clamping plate (6) abuts against the outer wall of the switch body (3). A first spring (7) is sleeved on the support rod (4). The two ends of the first spring (7) are fixed to the strip groove and the outer wall of the traction plate (5) respectively. A hoisting rod (8) is fixed at the bottom of the support plate (2). A concave groove is provided on the hoisting rod (8). A slider (9) is slidably sleeved in the concave groove. Both ends of the slider (9) are rotatably connected to a swing rod (10). One end of the swing rod (10) is rotatably connected to the bottom end of the traction plate (5).

2. The long-distance visual PoE power supply switch according to claim 1, characterized in that: A cabinet door (11) is hinged to one side of the cabinet (1), and a remote monitoring probe (12) is installed on the inner side wall of the cabinet door (11) at the position corresponding to the switch body (3).

3. The long-distance visual PoE power supply switch according to claim 1, characterized in that: The inner wall of the cabinet (1) is fixed with a guide plate (13) corresponding to the position of the support plate (2). The guide plate (13) is provided with a guide groove. Both ends of the support plate (2) are slidably inserted into the guide groove. The front surface of the support plate (2) is fixed with a handle (14).

4. A long-distance visual PoE power supply switch according to claim 1, characterized in that: A second spring (15) is fitted on the hoisting rod (8), and the two ends of the second spring (15) are fixed to the bottom of the slider (9) and the inner wall of the concave groove, respectively.

5. A long-distance visual PoE power supply switch according to claim 1, characterized in that: The bottom end of the slider (9) is fixedly connected to a grip (16).

6. A long-distance visual PoE power supply switch according to claim 1, characterized in that: The top of the support plate (2) is fixedly connected to a heat-conducting fin (17), and the exchange body (3) is located above the heat-conducting fin (17).

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