Heat dissipation mounting seat structure for electrical device

Abstract

The utility model relates to a heat dissipation mounting seat structure for an electrical device, and belongs to the field of electrical technology. According to the technical scheme, sliding grooves are symmetrically formed in the outer walls of the two ends of an installation support frame (52), the sliding grooves are matched with built-in guide rails (3), and the installation support frame (52) is arranged on the built-in guide rails (3) in a sliding mode through the sliding grooves; supporting plates (51) are symmetrically arranged on the inner walls of the two ends of the installation support frame (52), electrical devices are installed on the supporting plates (51), bearing springs (53) are arranged at the bottoms of the supporting plates, and the bottom ends of the bearing springs are fixedly connected with the inner wall of the bottom of the installation base (2). A buffer air compression assembly (6) is arranged on the inner wall of the bottom of the mounting seat (2); a side groove is formed in the outer wall of the mounting seat (2), and a heat dissipation net (1) is arranged in the side groove. The beneficial effects of the utility model are that not only can the stability of the electrical device in use be ensured, but also the omnibearing heat dissipation effect of the electrical device can be effectively ensured, and the practical application effect of the whole mounting seat is greatly improved.

Description

Technical Field

[0001] The utility model relates to a heat dissipation mounting seat structure for an electrical device, belonging to the technical field of electrical equipment. Background Art

[0002] Electrical devices are one of the most basic and important components in the field of electric power. Electrical devices generally include transformers, reactors, capacitors, combination electrical appliances, circuit breakers, mutual inductors, lightning arresters, coupling capacitors, etc. When installing electrical devices, mounting brackets are required.

[0003] Although the current electrical device mounting base can also complete the positioning and installation of the electrical device, after the current electrical device is installed in the mounting base, although it can ensure its stability during use, the general mounting base is designed to be closed in order to prevent external water stains from entering, which will greatly affect the heat dissipation at the bottom of the electrical device and the use effect of the electrical device. Therefore, a heat dissipation mounting base for electrical devices is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a heat dissipation mounting seat structure for an electrical device, which can not only ensure the stability of the electrical device during use, but also effectively ensure the all-round heat dissipation effect of the electrical device, greatly improve the actual application effect of the overall mounting seat, and solve the above-mentioned technical problems existing in the prior art.

[0005] The technical solution of the utility model is:

[0006] A heat dissipation mounting seat structure for an electrical device comprises a mounting seat, which is a rectangular structure, an inner mounting groove is arranged inside the mounting seat, built-in guide rails are symmetrically arranged on the inner walls at both ends of the mounting seat, and an electrical device mounting bracket is slidably arranged on the built-in guide rails; the electrical device mounting bracket comprises a mounting bracket frame, and slide grooves are symmetrically arranged on the outer walls at both ends of the mounting bracket frame, the slide grooves match the built-in guide rails, and the mounting bracket frame is slidably arranged on the built-in guide rails through the slide grooves; support plates are symmetrically arranged on the inner walls at both ends of the mounting bracket frame, and the electrical device is installed on the support plates, and a load-bearing spring is arranged at the bottom of the support plate, and the bottom end of the load-bearing spring is fixedly connected to the bottom inner wall of the mounting seat; a buffer air compressor assembly is arranged on the bottom inner wall of the mounting seat; a side groove is arranged on the outer wall of the mounting seat, and a heat dissipation net is arranged in the side groove.

[0007] The buffer air compression assembly comprises a base, on which an air cylinder and an air outlet nozzle are fixedly mounted. There are multiple air outlet nozzles, which are distributed on the outer side of the air cylinder along the circumferential direction.

[0008] A gas compression piston rod is slidably installed inside the air cylinder, a buffer gas compression plate is fixedly installed on the top end of the gas compression piston rod, a piston pressing plate is fixedly installed on the bottom end of the gas compression piston rod, and a return spring is sleeved on the gas compression piston rod between the buffer gas compression plate and the piston pressing plate.

[0009] The buffer gas pressure disc is located below the supporting plate.

[0010] The side groove is arranged on the outer wall of the mounting seat without the built-in guide rail and is located at the lower part of the mounting seat.

[0011] The utility model is equipped with an electrical device mounting bracket. When the electrical device is installed, it is directly mounted on the support plate of the electrical device mounting bracket. Since the electrical device mounting bracket is a hollow design as a whole, the electrical device mounting bracket will not affect the heat dissipation effect of the overall electrical device. In actual use, the heat of the upper half of the electrical device can be directly discharged into the external environment, and the heat of the lower half will be directly dissipated through the heat dissipation net, which can not only ensure the stability of the electrical device when in use, but also effectively ensure the all-round heat dissipation effect of the electrical device, which is more practical. By matching the buffer air compressor assembly, after the electrical device is installed, when the electrical device vibrates during operation, the bearing spring can play a good shock-absorbing effect. When the amplitude is large, the support plate will press down on the buffer air compressor disk of the buffer air compressor assembly. The downward pressure of the buffer air compressor disk can offset the downward pressure of a certain electrical device, and play an effective amplitude control effect. At the same time, when the buffer air compressor disk is pressed down, the gas in the gas cylinder can be pressed out, and the derived gas can carry the heat of the lower half of the electrical device and be discharged through the heat dissipation net, which greatly improves the actual application effect of the overall mounting seat.

[0012] The beneficial effect of the utility model is that by arranging the electrical device mounting bracket and the buffer compressed air assembly, the stability of the electrical device during use can be ensured, and the all-round heat dissipation effect of the electrical device can be effectively ensured, which greatly improves the actual application effect of the overall mounting base. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional assembly diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the buffer air compression component of the utility model;

[0016] In the figure: heat dissipation net 1, mounting seat 2, built-in guide rail 3, mounting inner groove 4, electrical device mounting bracket 5, support plate 51, mounting bracket frame 52, load-bearing spring 53, buffer air compression assembly 6, buffer air compression disc 61, air cylinder 62, return spring 63, air outlet nozzle 64, air compression piston rod 65. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] See attached Figure 1-3 A heat dissipation mounting seat structure for an electrical device includes a mounting seat 2, an inner mounting groove 4 is arranged inside the mounting seat 2, a side groove is arranged at the lower part of the front outer wall of the mounting seat 2, a heat dissipation net 1 is embedded in the side groove, and built-in guide rails 3 are symmetrically fixedly installed on the inner walls on the left and right sides of the mounting seat 2, an electrical device mounting bracket 5 is slidably installed on the built-in guide rails 3, and a buffer compressed air component 6 is arranged on the inner wall of the bottom surface of the mounting seat 2.

[0019] The electrical device mounting bracket 5 includes a mounting bracket frame 52, which is slidably connected to the built-in guide rail 3 through sliding grooves arranged on the left and right outer walls thereof, and a support plate 51 is laterally fixedly installed on the left and right inner walls of the mounting bracket frame 52, and a load-bearing spring 53 is fixedly installed on the bottom surface of the support plate 51, and the bottom end of the load-bearing spring 53 is fixedly connected to the bottom inner wall of the mounting inner groove 4 (that is, the bottom inner wall of the mounting seat).

[0020] The buffer air compression assembly 6 includes a base 66, on which an air cylinder 62 and an air outlet nozzle 64 are fixedly mounted. There are multiple air outlet nozzles 64, which are distributed in a circle on the outside of the air cylinder 62. An air compression piston rod 65 is slidably mounted inside the air cylinder 62, and a piston pressing plate is fixedly mounted on the bottom end of the air compression piston rod 65. A buffer air compression disk 61 is fixedly mounted on the top end of the air compression piston rod 65. The buffer air compression disk 61 is located below the support plate 51, and a return spring 63 is mounted on the outside of the air compression piston rod 65.

[0021] Working principle: when installing the electrical device, it is directly installed on the support plate 51 of the electrical device mounting bracket 5. Since the electrical device mounting bracket 5 is a hollow design as a whole, the electrical device mounting bracket 5 will not affect the heat dissipation effect of the overall electrical device. In actual use, the heat of the upper half of the electrical device can be directly discharged into the external environment, and the heat of the lower half will be directly dissipated through the heat dissipation net 1; after the electrical device is installed, when the electrical device vibrates during operation, the load-bearing spring 53 can play a good shock-absorbing effect. When the amplitude is large, the support plate 51 will press down on the buffer air compressor 61 of the buffer air compressor assembly 6. The downward pressure of the buffer air compressor 61 can offset the downward pressure of a certain electrical device, thereby playing an effective amplitude control effect. At the same time, when the buffer air compressor 61 is pressed down, the gas in the air cylinder 62 can be pressed out, and the derived gas can carry the heat of the lower half of the electrical device and be discharged through the heat dissipation net, thereby greatly improving the actual application effect of the overall mounting base.

Claims

1. A heat dissipation mounting seat structure for an electrical device, characterized in that: The invention comprises a mounting seat (2), the mounting seat (2) is a rectangular structure, an inner mounting groove (4) is arranged inside the mounting seat (2), built-in guide rails (3) are symmetrically arranged on the inner walls at both ends of the mounting seat (2), and an electrical device mounting bracket (5) is slidably arranged on the built-in guide rails (3); the electrical device mounting bracket (5) comprises a mounting bracket frame (52), and slide grooves are symmetrically arranged on the outer walls at both ends of the mounting bracket frame (52), the slide grooves match the built-in guide rails (3), and the mounting bracket frame (52) is slidably arranged on the built-in guide rails (3) through the slide grooves; support plates (51) are symmetrically arranged on the inner walls at both ends of the mounting bracket frame (52), and the electrical device is installed on the support plate (51), and a bearing spring (53) is arranged at the bottom of the support plate (51), and the bottom end of the bearing spring (53) is fixedly connected to the bottom inner wall of the mounting seat (2); a buffer compressed air assembly (6) is arranged on the bottom inner wall of the mounting seat (2); a side groove is arranged on the outer wall of the mounting seat (2), and a heat dissipation net (1) is arranged in the side groove.

2. The heat dissipation mounting seat structure for an electrical device according to claim 1, characterized in that: The buffer compressed air assembly (6) comprises a base (66), on which an air cylinder (62) and an air outlet nozzle (64) are fixedly mounted. The number of the air outlet nozzles (64) is multiple, and the multiple air outlet nozzles (64) are distributed on the outside of the air cylinder (62) along the circumferential direction.

3. The heat dissipation mounting seat structure for an electrical device according to claim 2, characterized in that: A gas compression piston rod (65) is slidably mounted inside the gas cylinder (62), a buffer gas compression plate (61) is fixedly mounted on the top end of the gas compression piston rod (65), a piston pressing plate is fixedly mounted on the bottom end of the gas compression piston rod (65), and a return spring (63) is sleeved on the gas compression piston rod (65) between the buffer gas compression plate (61) and the piston pressing plate.

4. The heat dissipation mounting seat structure for an electrical device according to claim 3, characterized in that: The buffer gas pressure plate (61) is located below the support plate (51).

5. A heat dissipation mounting seat structure for an electrical device according to claim 1 or 2, characterized in that: The side groove is arranged on the outer wall of the mounting seat (2) without the built-in guide rail (3), and is located at the lower part of the mounting seat (2).

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