CN219287380U

CN219287380U - High-frequency switch rectifying module in uninterruptible power supply

Info

Publication number: CN219287380U
Application number: CN202320152688.XU
Authority: CN
Inventors: 欧炼群; 曹晖
Original assignee: Hunan Shangzhi Communication Technology Co ltd
Current assignee: Hunan Shangzhi Communication Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-30
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a medium-high frequency switch rectifying module of an uninterruptible power supply, which relates to the technical field of rectifying modules and comprises a main body, wherein a damping frame is arranged on the outer surface of the main body and comprises two rubber frames which are arranged up and down, the cross sections of the rubber frames are L-shaped, the two rubber frames are reversely buckled at the top and the bottom of the main body, the two rubber frames are fixed through a plurality of equidistant rubber rods, and the rubber rods are contacted with the outer surface of one circle of the main body. The damping frame disclosed by the utility model not only can protect the main body, but also can radiate the main body, and then has the advantages that the whole damping frame is simple in structure, convenient to assemble and disassemble and material-saving.

Description

High-frequency switch rectifying module in uninterruptible power supply

Technical Field

The utility model relates to the technical field of rectification modules, in particular to a medium-high frequency switch rectification module of an uninterruptible power supply.

Background

In the prior art, the rectifying module generally includes a transformer, a connection unit and a rectifying unit, when the rectifying module works, electric energy output by the transformer is transmitted to the rectifying unit through the connection unit, and the rectifying unit includes a rectifying circuit such as full-bridge rectification, half-wave rectification, full-wave rectification, voltage-doubler rectification or current-doubler rectification, which is formed by at least one diode or one synchronous rectification single component, so as to realize rectification.

The high-frequency switch rectifying module in the uninterrupted power supply is applied to a plurality of electric appliances, and when some electric appliances work, the rectifying module installed in the electric appliances can generate great vibration, so that components in the rectifying module are easy to damage, and therefore, the rectifying module is required to be subjected to shock absorption protection.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-frequency switch rectifying module in an uninterruptible power supply, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a high frequency switch rectifier module in uninterrupted power source, includes the main part, the main part surface is provided with the shock attenuation frame.

Specifically, the shock attenuation frame includes two rubber frames of arranging from top to bottom, and the cross section of rubber frame is the L type, and two rubber frames back-off are fixed at the top and the bottom of main part, through many equidistant rubber poles between two rubber frames, and the rubber pole is in contact with main part a week surface.

For realizing the heat dissipation to the main part, rubber frame and rubber pole are the cavity setting to the upper and lower end and two rubber frames intercommunication of rubber pole, the water filling mouth has been seted up at top rubber frame top, and water filling mouth department is sealed through the stopper, and the water level in the top rubber frame is half of rubber frame height.

In the utility model, the plug is in threaded fit with the water filling port.

In order to realize the communication of the upper rubber frame and the lower rubber frame, the upper end of the rubber rod is fixedly connected with the upper rubber frame, and the lower end of the rubber rod is communicated with the lower rubber frame through a detachable connecting pipe.

In order to realize the disassembly of the connecting pipe, the upper end of the connecting pipe is screwed on the lower end of the rubber rod, and the lower end of the connecting pipe is screwed on the rubber frame below.

In order to increase the contact area between the rubber rod and the main body, the cross section of the rubber rod is square.

Compared with the prior art, the utility model has the following beneficial effects: the shock absorber not only can protect the main body, but also can radiate the main body, and then, the whole shock absorber is simple in structure, convenient to assemble and disassemble and material-saving.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of a shock mount according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is an enlarged view of the utility model at B in FIG. 2;

FIG. 5 is a front view of the shock mount of the present utility model;

fig. 6 is an enlarged view of fig. 5 at C in accordance with the present utility model.

Reference numerals: 1. a main body; 2. a rubber frame; 3. a rubber rod; 4. a plug; 5. and (5) connecting pipes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, the utility model provides a high-frequency switch rectifying module in an uninterruptible power supply, which comprises a main body 1, wherein the internal components and the working principle of the main body 1 are all in the prior art, and a shock absorption frame is arranged on the outer surface of the main body 1.

As shown in fig. 1 and 2, specifically, the shock absorber comprises two rubber frames 2 which are arranged up and down, the cross section of each rubber frame 2 is of an L shape, the two rubber frames 2 are reversely buckled at the top and the bottom of the main body 1, the two rubber frames 2 are fixed through a plurality of equidistant rubber rods 3, the rubber rods 3 are in contact with the outer surface of one circle of the main body 1, the main body 1 can be extruded when in shock, shock absorption can be realized through rubber materials, and the main body 1 is better protected.

As shown in fig. 5 and 6, in order to realize heat dissipation to the main body 1, the rubber frame 2 and the rubber rod 3 are all hollow, and the upper and lower ends of the rubber rod 3 are communicated with the two rubber frames 2, a water filling port is formed at the top of the upper rubber frame 2, the water filling port is sealed by a plug 4, and the water level in the upper rubber frame 2 is half of the height of the rubber frame 2.

In the present utility model, as shown in fig. 2 and 3, the plug 4 is screwed with the water filling port, and here, the plug 4 may be directly plugged into the water filling port.

As shown in fig. 4 and 6, in order to realize the communication between the upper and lower rubber frames 2, the upper end of the rubber rod 3 is fixedly connected with the upper rubber frame 2, the lower end of the rubber rod 3 is communicated with the lower rubber frame 2 through a detachable connecting pipe 5, a plug 4 is opened, water is added from the upper rubber frame 2, water enters the lower rubber frame 2 through the rubber rod 3 and the connecting pipe 5 until the water level reaches half of the height of the upper rubber frame 2, and the upper rubber frame is sealed through the plug 4, so that heat generated by the operation of the main body 1 is conducted into the water to dissipate heat.

As shown in fig. 6, in order to realize the detachment of the connecting tube 5, the upper end of the connecting tube 5 is screwed on the lower end of the rubber rod 3 (the inner wall of the lower end of the rubber rod 3 is provided with an internal thread), the lower end of the connecting tube 5 is screwed on the lower rubber frame 2 (the outer surface of the lower end of the connecting tube 5 is provided with an external thread, and the upper surface of the lower rubber frame 2 is provided with a threaded hole), when the connecting tube is mounted, the main body 1 is seated on the lower rubber frame 2, the upper rubber frame 2 and the rubber rod 3 are buckled on the main body 1, the connecting tube 5 is rotated downwards, the lower end of the connecting tube 5 is screwed into the threaded hole on the lower rubber frame 2, and when the connecting tube 5 is detached, the connecting tube 5 is rotated upwards until the lower end of the connecting tube 5 is screwed out of the threaded hole on the lower rubber frame 2.

As shown in fig. 2, in order to increase the contact area between the rubber rod 3 and the main body 1, the cross section of the rubber rod 3 is square, so as to accelerate the heat dissipation to the main body 1.

Finally, the most prominent contributions of the present utility model over the prior art are: the shock absorber not only can protect main part 1, can also dispel the heat to main part 1, and then, whole shock absorber simple structure is convenient for dismouting, save material.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high frequency switch rectifier module in uninterrupted power source, includes main part, its characterized in that: the outer surface of the main body is provided with a shock absorption frame;

the shock attenuation frame includes two rubber frames of arranging from top to bottom, and the cross section of rubber frame is the L type, and two rubber frames back-off are fixed at the top and the bottom of main part, through many equidistant rubber poles between two rubber frames, and the rubber pole is contacted with main part a week surface.

2. The uninterruptible power supply medium-high frequency switching rectifier module of claim 1, wherein: the rubber frame and the rubber rod are hollow, the upper end and the lower end of the rubber rod are communicated with the two rubber frames, a water filling port is formed in the top of the upper rubber frame, the water filling port is sealed through a plug, and the water level in the upper rubber frame is half of the height of the rubber frame.

3. The uninterruptible power supply medium-high frequency switching rectifier module of claim 2, wherein: the plug is in threaded fit with the water filling port.

4. The uninterruptible power supply medium-high frequency switching rectifier module of claim 1, wherein: the upper end of the rubber rod is fixedly connected with the upper rubber frame, and the lower end of the rubber rod is communicated with the lower rubber frame through a detachable connecting pipe.

5. The uninterruptible power supply medium-high frequency switching rectifier module of claim 4, wherein: the upper end of the connecting pipe is screwed at the lower end of the rubber rod, and the lower end of the connecting pipe is screwed on the rubber frame below.

6. The uninterruptible power supply medium-high frequency switching rectifier module of claim 5, wherein: the cross section of the rubber rod is square.