Exchange unit placing device

Abstract

The utility model relates to the technical field of communication devices, and discloses an exchange unit placing device which comprises a placing plate, a fixing plate, a heat dissipation cylinder and a blower, a mounting groove is formed in the middle of the upper surface of the placing plate, and a temperature sensor is fixedly connected in the mounting groove. The fixing plate can be limited by tightening the nut, so that the bottom end of the heat dissipation cylinder can abut against the exchange unit on the upper surface of the placement plate, the temperature sensor abuts against the bottom side of the exchange unit, and the temperature of the exchange unit can be accurately detected; when the temperature of the exchange unit reaches the threshold value of the temperature sensor, the corresponding controller can automatically control the blower to work, and the faulted exchange unit can be effectively blown to dissipate heat through the air outlet, so that the problem that a switch is overheated and damaged due to the fact that a worker cannot overhaul the exchange unit in time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication devices, in particular to a switch group placement device. Background Art

[0002] A switch means "switch" and is a network device used to forward electrical (optical) signals. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is the Ethernet switch. Other common switches include telephone voice switches, fiber optic switches, etc. Existing switches are often placed on simple racks.

[0003] After searching, the publication number is CN209731475U, which discloses a switch group placement device. The temperature of the switch placed on the placement board is detected in real time by a temperature sensor and then displayed on a display screen, so that the staff can monitor the working temperature of the switch in real time. The switch placed on the placement board is shockproofed by shock-absorbing springs, fine-tuning bolts, spherical bearings and adjustment plates.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art that have not been solved. In the above case, during use, the switch is placed on a placement plate without a corresponding fixing device, which is not conducive to the temperature sensor being close to the bottom side of the switch, affecting the detection accuracy. Moreover, during use, it only has a temperature detection function. When the temperature rises, it does not have a heat dissipation function. When the temperature of the switch rises, the staff cannot repair the switch in time, which can easily cause the switch to overheat and be damaged.

[0005] Therefore, we propose a switch group placement device that can limit and fix the switches and automatically cool down the failed switches. Utility Model Content

[0006] The utility model aims to provide a switch group placement device, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch group placement device, comprising a placement plate, a fixing plate, a heat dissipation tube and a hair dryer, an installation groove is opened in the middle of the upper surface of the placement plate, a temperature sensor is fixedly connected to the inside of the installation groove, the fixing plate is detachably installed above the placement plate, the heat dissipation tube vertically passes through the middle of the fixing plate and is fixedly connected to the fixing plate, and the hair dryer is fixedly connected to the inside of the heat dissipation tube.

[0008] As an optional solution of the technical solution of the present application, an air outlet is opened at the bottom end of the heat dissipation tube, and the air outlet is evenly distributed on the outside of the heat dissipation tube in a ring shape.

[0009] As an optional solution to the technical solution of the present application, threaded rods are vertically fixedly installed in the middle of both sides of the upper surface of the placement plate, and adjustment grooves are vertically penetrated in the middle of both sides of the upper surface of the fixing plate, and the two groups of threaded rods are respectively movably connected to the adjustment grooves on both sides of the fixing plate.

[0010] As an optional solution of the technical solution of the present application, the top end of the threaded rod is threadedly connected with a nut, and the nut is placed on the upper surface of the fixing plate and matches the size of the adjustment slot.

[0011] As an optional solution of the technical solution of the present application, two groups of limit strips are fixedly connected to the upper surface of the placement plate, and the two groups of limit strips are symmetrically arranged on the inner sides of the two groups of threaded rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the combination of the threaded rod, the fixing plate, the adjustment groove, the nut and the heat dissipation tube, the fixing plate can be limited by tightening the nut, so that the bottom end of the heat dissipation tube can be pressed against the switch group on the upper surface of the plate, so that the temperature sensor is pressed against the bottom side of the switch group, and the temperature of the switch group can be accurately detected. A hair dryer is fixedly connected to the inside of the heat dissipation tube. When the temperature of the switch group reaches the threshold of the temperature sensor, the corresponding controller can automatically control the hair dryer to work, and the faulty switch group can be effectively cooled by blowing air through the air outlet, thereby solving the problem that the staff cannot repair the switch group in time, resulting in overheating and damage of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a top view of a switch group placement device of the utility model;

[0015] Figure 2 This is a bottom side view of a switch group placement device of the utility model;

[0016] Figure 3 This is a front view of a switch group placement device of the utility model.

[0017] In the figure: 1. placement plate; 11. installation slot; 12. temperature sensor; 13. fixing plate; 14. heat sink; 15. hair dryer; 16. air outlet; 2. threaded rod; 21. adjustment slot; 22. nut; 23. limit strip. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 3The utility model provides a technical solution: a switch group placement device, including a placement plate 1, a mounting groove 11 is opened in the middle of the upper surface of the placement plate 1, a temperature sensor 12 is fixedly connected inside the mounting groove 11, and also includes a fixing plate 13, a heat dissipation tube 14 and a blower 15. The fixing plate 13 is detachably installed above the placement plate 1, the heat dissipation tube 14 vertically penetrates the middle of the fixing plate 13 and is fixedly connected to the fixing plate 13, the blower 15 is fixedly connected inside the heat dissipation tube 14, threaded rods 2 are vertically fixedly installed in the middle of both sides of the upper surface of the placement plate 1, and adjustment grooves 21 are vertically penetrated in the middle of both sides of the upper surface of the fixing plate 13. The top of the threaded rod 2 is threadedly connected with a nut 22, and the nut 22 is placed on the upper surface of the fixing plate 13 and matches the size of the adjustment groove 21.

[0019] In this technical solution, the switch group is placed horizontally on the upper surface of the placement plate 1, and the nut 22 is tightened to limit the fixing plate 13, so that the bottom end of the heat dissipation tube 14 can be pressed against the switch group on the upper surface of the placement plate 1, thereby making the temperature sensor 12 pressed against the bottom side of the switch group, and the temperature of the switch group can be accurately detected. A hair dryer 15 is fixedly connected to the inside of the heat dissipation tube 14. When the temperature of the switch group reaches the threshold of the temperature sensor 12, the corresponding controller can automatically control the hair dryer 15 to work, and can blow air to dissipate heat for the faulty switch group, thereby solving the problem that the staff cannot repair the switch group in time, resulting in overheating and damage of the switch.

[0020] In this embodiment, an air outlet 16 is formed at the bottom end of the heat dissipation tube 14 . The air outlet 16 is evenly distributed on the outside of the heat dissipation tube 14 in a ring shape.

[0021] In this technical solution, the air circulation inside the heat dissipation tube 14 can be achieved through the air outlets 16 evenly opened at the bottom end of the heat dissipation tube 14, so that the hot air in the heat dissipation tube 14 can be discharged through the air outlets 16.

[0022] In this embodiment, the two groups of threaded rods 2 are movably connected to the adjustment grooves 21 on both sides of the fixed plate 13 respectively, and two groups of limit strips 23 are fixedly connected to the upper surface of the placement plate 1, and the two groups of limit strips 23 are symmetrically arranged on the inner sides of the two groups of threaded rods 2.

[0023] In this technical solution, the threaded rod 2 is movably connected to the adjustment groove 21, which facilitates the disassembly and assembly of the fixed plate 13, and the installation, disassembly and maintenance of the switch group on the upper surface of the placement plate 1. Through the two sets of limit strips 23 on the upper surface of the placement plate 1, the two sides of the switch group can be limited.

[0024] When a switch group placement device is used, the switch group is placed horizontally on the upper surface of the placement plate 1 and between the two groups of limit strips 23. The threaded rod 2 is movably connected to the adjustment groove 21 to facilitate placing the fixing plate 13 above the switch group. Tightening the nut 22 can limit the fixing plate 13 so that the bottom end of the heat dissipation tube 14 can be pressed against the switch group on the upper surface of the placement plate 1, thereby making the temperature sensor 12 pressed against the bottom side of the switch group, and accurately detecting the temperature of the switch group. A hair dryer 15 is fixedly connected to the inside of the heat dissipation tube 14. When the temperature of the switch group reaches the threshold of the temperature sensor 12, the corresponding controller can automatically control the hair dryer 15 to work, and can effectively blow air to dissipate heat for the faulty switch group at the bottom of the heat dissipation tube 14, thereby solving the problem that the staff cannot repair the switch group in time, resulting in overheating and damage of the switch.

Claims

1. A device for placing a switch group, comprising a placing plate (1), a fixing plate (13), a heat dissipation cylinder (14) and a blower (15), characterized in that: A mounting groove (11) is provided in the middle of the upper surface of the placement plate (1), a temperature sensor (12) is fixedly connected inside the mounting groove (11), the fixing plate (13) is detachably mounted above the placement plate (1), the heat dissipation tube (14) vertically passes through the middle of the fixing plate (13) and is fixedly connected to the fixing plate (13), and the hair dryer (15) is fixedly connected inside the heat dissipation tube (14).

2. A switch group placement device according to claim 1, characterized in that: An air outlet (16) is provided at the bottom end of the heat dissipation tube (14), and the air outlet (16) is evenly distributed on the outside of the heat dissipation tube (14) in a ring shape.

3. A switch group placement device according to claim 1, characterized in that: Threaded rods (2) are vertically fixedly installed in the middle of both sides of the upper surface of the placement plate (1), and adjustment grooves (21) are vertically penetrated in the middle of both sides of the upper surface of the fixing plate (13), and two groups of threaded rods (2) are movably connected to the adjustment grooves (21) on both sides of the fixing plate (13) respectively.

4. A switch group placement device according to claim 3, characterized in that: The top end of the threaded rod (2) is threadedly connected with a nut (22), and the nut (22) is placed on the upper surface of the fixing plate (13) and matches the size of the adjustment slot (21).

5. The switch group placement device according to claim 1, characterized in that: Two groups of limit strips (23) are fixedly connected to the upper surface of the placement plate (1), and the two groups of limit strips (23) are symmetrically arranged on the inner sides of the two groups of threaded rods (2).

Images