Uninterruptible power supply (UPS) for ship

Abstract

The utility model relates to the technical field of uninterrupted power supplies for ships, in particular to an uninterrupted power supply (UPS) for ships, which comprises a protective box body, a box door is mounted on the side surface of an opening of the protective box body, radiating grooves are symmetrically arranged on two side surfaces of the outer part of the protective box body, radiating fans are mounted on the inner side surfaces of the radiating grooves in an embedded manner, and the radiating fans are connected with the protective box body. The outer edge of the inner side face of the heat dissipation groove is provided with a heat dissipation net, and the four corners of the two side faces of the interior of the protection box body are provided with round hole grooves. According to the designed UPS for the ship, active heat dissipation can be carried out on the UPS equipment in operation through the heat dissipation fan, the heat dissipation performance of the UPS equipment is effectively improved, and the UPS equipment can be used for heat dissipation. And meanwhile, after the damping rod and the sleeve are connected, when the UPS power supply equipment is impacted or toppled over, the damping force in all directions is buffered and damped, the good protection effect is achieved, and the use safety of the UPS power supply equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS uninterruptible power supply for ships, in particular to a UPS uninterruptible power supply for ships. Background Art

[0002] The emergence of UPS for ships is a special UPS to meet the power supply requirements of offshore platforms, ships and related special environments. Since the navigation system, emergency lighting system, life-saving system, IT equipment, communication system and other equipment of offshore platforms and ships have high requirements for the stability of the power supply system, the marine UPS has integrated a variety of technologies to improve performance stability. However, since the UPS will generate heat during operation, in order to enable the equipment to operate at a safe temperature, its heat dissipation performance needs to be improved. At the same time, the UPS has multiple batteries integrated inside, which is more expensive, but has poor protection performance. When a collision or tipping occurs, it is easy to cause damage to the equipment.

[0003] In summary, the utility model solves the existing problems by designing a UPS uninterruptible power supply for ships. Utility Model Content

[0004] The purpose of the utility model is to provide a UPS uninterruptible power supply for ships to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A UPS uninterruptible power supply for ships comprises a protective box, a box door is installed on the open side of the protective box, heat dissipation grooves are symmetrically provided on both external side surfaces of the protective box, a heat dissipation fan is embedded on the inner side surface of the heat dissipation groove, a heat dissipation net is installed at the outer edge of the inner side surface of the heat dissipation groove, circular hole grooves are provided at four corners on both internal side surfaces of the protective box, a sleeve is installed on the inner side of the circular hole groove, springs are installed in four mutually perpendicular directions on the outer annular surface of the sleeve, a support plate is installed at the inner bottom of the protective box, a UPS power supply body is installed on the inner side of the protective box at the top of the support plate, and shock-absorbing rods are installed at the four corners on both external side surfaces of the UPS power supply body.

[0007] As a preferred solution of the utility model, heat dissipation holes are provided on the top of the protective box body and the top and two sides of the UPS power supply body located in the inner area of ​​the four shock-absorbing rods, shock-absorbing compression springs are evenly provided on the bottom of the inner side of the protective box body, and the bottom of the support plate and the top of the shock-absorbing compression spring are fixedly connected.

[0008] As a preferred solution of the utility model, the exhaust port of the cooling fan fits with the inner side surface of the cooling net, and the air inlet port of the cooling fan fits with the cooling holes on both side surfaces of the UPS power supply body.

[0009] As a preferred solution of the utility model, the size of the inner side surface of the sleeve matches the size of one end of the shock absorbing rod, and the spring away from the sleeve is fixedly connected to the inner side wall of the circular hole groove.

[0010] As a preferred solution of the utility model, the bottom of the UPS power supply body is attached to the top of the support plate, and there is a gap of a certain distance between the top of the UPS power supply body and the top of the inner side surface of the protective box.

[0011] As a preferred solution of the utility model, one end of the shock absorbing rod extends to the inner side of the sleeve and is fixedly connected to the inner side surface of the sleeve.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a UPS uninterruptible power supply for ships is designed, which can actively dissipate heat for the UPS power supply equipment in operation by using a cooling fan, effectively improving the heat dissipation performance of the UPS power supply equipment and ensuring the stable operation of the equipment. At the same time, after the shock-absorbing rod and the sleeve are connected, when the UPS power supply equipment is hit or tipped over, the vibration force in all directions is buffered and damped, which has a good protective effect and effectively improves the safety of the UPS power supply equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the protection box and the UPS power supply body of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the protective box of the utility model.

[0017] In the figure: 1. Protective box body; 101. Heat dissipation slot; 102. Round hole slot; 2. Box door; 3. Heat dissipation fan; 4. Heat dissipation net; 5. Support plate; 6. Sleeve; 7. Spring; 8. UPS power supply body; 9. Shock-absorbing rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A UPS uninterruptible power supply for ships comprises a protective box 1, a box door 2 is installed on the open side of the protective box 1, heat dissipation grooves 101 are symmetrically provided on the two external sides of the protective box 1, a heat dissipation fan 3 is embeddedly installed on the inner side of the heat dissipation groove 101, a heat dissipation net 4 is installed at the outer edge of the inner side of the heat dissipation groove 101, circular hole grooves 102 are provided at four corners on the two internal sides of the protective box 1, a sleeve 6 is installed on the inner side of the circular hole groove 102, springs 7 are installed in four mutually perpendicular directions on the outer ring surface of the sleeve 6, a support plate 5 is installed on the inner bottom of the protective box 1, a UPS power source body 8 is installed on the inner side of the protective box 1 at the top of the support plate 5, and shock-absorbing rods 9 are installed at the four corners on the two external sides of the UPS power source body 8.

[0024] For example, please refer to Figure 1 , Figure 2 and Figure 3 The top of the protective box 1 and the top and both sides of the UPS power body 8 are located in the inner area of ​​the four shock-absorbing rods 9. Shock-absorbing compression springs are evenly arranged on the bottom of the inner side of the protective box 1, and the bottom of the support plate 5 and the top of the shock-absorbing compression spring are fixedly connected. The exhaust port of the cooling fan 3 fits with the inner side of the heat dissipation net 4, and the air inlet port of the cooling fan 3 fits with the cooling holes on both sides of the UPS power body 8. The cooling holes on the protective box 1 and the UPS power body 8 can naturally dissipate heat when the equipment is in use, and the cooling fan 3 can actively and quickly discharge the heat generated by the UPS power body 8 to the outside, thereby effectively improving the heat dissipation performance of the UPS power body 8 and ensuring the stable operation of the equipment.

[0025] For example, please refer to Figure 1 , Figure 2 and Figure 3 The inner side size of the sleeve 6 matches the size of one end of the shock absorbing rod 9, and the spring 7 is fixedly connected to the inner side wall of the circular hole groove 102 away from the sleeve 6. The bottom of the UPS power body 8 fits on the top of the support plate 5, and there is a gap of a certain distance between the top of the UPS power body 8 and the top of the inner side of the protective box 1. One end of the shock absorbing rod 9 extends to the inner side of the sleeve 6 and is fixedly connected to the inner side of the sleeve 6. During the use of the UPS power body 8, when a collision occurs or the ship shakes and causes the equipment to tip over, the UPS power body 8 can use the shock absorbing rod 9 to buffer and absorb vibration forces in all directions to prevent the UPS power body 8 from being damaged. It has a good protection effect and effectively improves the safety of the use of the UPS power body 8.

[0026] Working process of the utility model: using a UPS uninterruptible power supply for ships designed by the present invention, when the UPS power supply body 8 on the ship is in use, the heat dissipation holes on the protective box 1 and the UPS power supply body 8 can dissipate heat naturally when the equipment is in use, and the heat dissipation fan 3 can actively and quickly discharge the heat generated by the UPS power supply body 8 to the outside, thereby effectively improving the heat dissipation performance of the UPS power supply body 8 and ensuring the stable operation of the equipment. At the same time, during the use of the UPS power supply body 8, when a collision occurs or the ship shakes, causing the equipment to topple over, the UPS power supply body 8 can use the shock-absorbing rod 9 to buffer and dampen the vibration force in all directions to prevent the UPS power supply body 8 from being damaged, with good protection effect, and effectively improving the safety of the use of the UPS power supply body 8.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UPS uninterruptible power supply for a ship, comprising a protective box (1), characterized in that: A box door (2) is installed on the opening side of the protection box (1); heat dissipation grooves (101) are symmetrically provided on the external two side surfaces of the protection box (1); a heat dissipation fan (3) is embedded on the inner side surface of the heat dissipation groove (101); a heat dissipation net (4) is installed at the outer edge of the inner side surface of the heat dissipation groove (101); circular hole grooves (102) are provided at four corners on the internal two side surfaces of the protection box (1); a sleeve (6) is installed on the inner side of the circular hole groove (102); springs (7) are installed in four mutually perpendicular directions on the outer ring surface of the sleeve (6); a support plate (5) is installed at the inner bottom of the protection box (1); a UPS power source body (8) is installed on the inner side of the protection box (1) at the top of the support plate (5); and shock-absorbing rods (9) are installed at the four corners on the external two side surfaces of the UPS power source body (8).

2. A UPS uninterruptible power supply for ships according to claim 1, characterized in that: The top of the protection box (1) and the top and two side surfaces of the UPS power source body (8) are all provided with heat dissipation holes in the inner area of ​​the four shock-absorbing rods (9), and the bottom of the inner side surface of the protection box (1) is evenly provided with shock-absorbing compression springs, and the bottom of the support plate (5) is fixedly connected to the top of the shock-absorbing compression spring.

3. The UPS uninterruptible power supply for ships according to claim 1, characterized in that: The exhaust port of the heat dissipation fan (3) fits with the inner side surface of the heat dissipation net (4), and the air inlet port of the heat dissipation fan (3) fits with the heat dissipation holes on both side surfaces of the UPS power source body (8).

4. The UPS uninterruptible power supply for ships according to claim 1, characterized in that: The dimensions of the inner side surface of the sleeve (6) match the dimensions of one end of the shock absorbing rod (9), and the spring (7) away from the sleeve (6) is fixedly connected to the inner side wall of the circular hole groove (102).

5. The UPS uninterruptible power supply for ships according to claim 1, characterized in that: The bottom of the UPS power source body (8) is fitted on the top of the support plate (5), and a gap of a certain distance exists between the top of the UPS power source body (8) and the top of the inner side surface of the protection box (1).

6. The UPS uninterruptible power supply for ships according to claim 1, characterized in that: One end of the shock absorbing rod (9) extends to the inner side of the sleeve (6) and is fixedly connected to the inner side surface of the sleeve (6).

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