CN213754092U

CN213754092U - Modular UPS (uninterrupted Power supply)

Info

Publication number: CN213754092U
Application number: CN202022821623.9U
Authority: CN
Inventors: 朱立庆
Original assignee: Wuhan Pert Technology Co ltd
Current assignee: Wuhan Pert Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-20
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a modularization UPS uninterrupted power source, including frame, heat radiation structure, reset spring, UPS casing and baffle, the inside module mounting bracket of having seted up of frame, and the left side wall fixed surface of module mounting bracket is connected with left locating piece, and the right side wall fixed surface of module mounting bracket is connected with right locating piece has seted up the heat dissipation chamber on the lateral wall of module mounting bracket simultaneously to heat dissipation chamber internally mounted has the heat dissipation flabellum, the heat dissipation flabellum is fixed on the axostylus axostyle, and the axostylus axostyle passes the wallboard and the worm wheel fixed connection of frame, and the worm is installed on the worm wheel right side simultaneously. This modularization UPS uninterrupted power source, six groups of heat dissipation flabellum can carry out the heat dissipation work of synchronization to six groups of UPS casings simultaneously, and the drive operation of six groups of heat dissipation flabellum is realized through a set of driving motor, reduces the heat dissipation cost to the UPS casing, can carry out the heat dissipation work to the UPS casing simultaneously, guarantees that the UPS casing can stabilize effectual work for a long time.

Description

Modular UPS (uninterrupted Power supply)

Technical Field

The utility model relates to an uninterrupted power source equipment science and technology technical field specifically is a modularization UPS uninterrupted power source.

Background

UPS, an uninterruptible power supply, is an uninterruptible power supply that contains an energy storage device; the power supply is mainly used for providing uninterrupted power supply for partial equipment with higher requirements on the stability of the power supply; when the commercial power input is normal, the UPS supplies the commercial power to the load for use after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the commercial power is interrupted (power failure in an accident), the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and protects the software and hardware of the load from being damaged; UPS devices typically provide protection against either excessive voltage or insufficient voltage.

Modularized UPS among the prior art, quick-witted case internally mounted has the multiunit frame, and the UPS module is directly placed in the frame for the stability of UPS module installation is not enough, has the space of improvement, and UPS can give off the heat in work simultaneously, if not cool off the heat in time, can influence UPS's normal work.

To this end, we propose a modular UPS uninterruptible power supply to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization UPS uninterrupted power source to solve the defect that mentions in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modularization UPS uninterrupted power source, includes frame, heat radiation structure, reset spring, UPS casing and baffle, the inside module mounting bracket that has seted up of frame, and the left side wall fixed surface of module mounting bracket is connected with left locating piece, and the right side wall fixed surface of module mounting bracket is connected with right locating piece, has seted up the heat dissipation chamber on the lateral wall of module mounting bracket simultaneously to heat dissipation intracavity portion installs heat dissipation flabellum, heat dissipation flabellum is fixed on the axostylus axostyle, and the axostylus axostyle passes the wallboard and the worm wheel fixed connection of frame, and the worm is installed on the worm wheel right side simultaneously, and the tip of worm passes through shaft coupling and driving motor's output shaft fixed connection, the lateral wall surface of UPS casing has evenly seted up the multiunit louvre, and the UPS casing sets up in the inside of module mounting bracket, the back welding of frame has the install bin, and the inside is provided with worm wheel, The worm, install the bottom of the case simultaneously and be provided with driving motor to driving motor passes through the frame and installs on the outer side wall board of frame.

Preferably, the rack is composed of six groups of module mounting frames and a heat dissipation structure, and the six groups of module mounting frames are consistent in composition structure.

Preferably, the section of the heat dissipation hole is trapezoidal, and the heat dissipation hole is arranged opposite to the heat dissipation fan blade.

Preferably, the upper end of the reset spring is fixedly connected with the rack, the lower end of the reset spring is fixedly connected with the reset plate, the reset plate and the guide column are combined together to form a T shape, and the guide column is inserted into a guide hole formed in the side wall of the rack.

Preferably, the heat radiation structure is composed of four parts, namely a heat radiation fan blade, a worm wheel, a worm and a driving motor, the size of the worm wheel is matched with that of the worm, and the worm wheel is meshed with the worm.

Preferably, the constant head tank has all been seted up at the both ends of UPS casing, and the size looks adaptation of constant head tank and locating piece, and the UPS casing is pegged graft respectively on left locating piece and right locating piece surface through the constant head tank at its both ends simultaneously, and the section of left locating piece and right locating piece is the rectangle setting.

Preferably, the baffle passes through pivot swing joint in the front of frame, and the UPS casing passes through the baffle to be fixed in the inside of module mounting bracket, and two sets of protection pads of tip fixedly connected with of UPS casing simultaneously, the protection pad sets up with the board that resets relatively, and the protection pad is circular setting with the board that resets.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the six groups of radiating fan blades can simultaneously carry out synchronous radiating work on the six groups of UPS shells, the driving work of the six groups of radiating fan blades is realized by one group of driving motors, the radiating cost of the UPS shells is reduced, meanwhile, the radiating work can be carried out on the UPS shells, and the UPS shells can be ensured to work stably and effectively for a long time;

2. the baffle fixes the UPS casing in the inside of module mounting bracket, guarantees the stability of UPS casing in module mounting bracket inside, can not take place to rock.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic front view of the structure of fig. 1 of the present invention;

fig. 3 is a back schematic view of the structure of fig. 1 of the present invention;

FIG. 4 is a schematic sectional view of the structure A-A of the present invention;

fig. 5 is the schematic diagram of the structure of the UPS housing of the present invention installed inside the rack.

Reference numbers in the figures: 1. a frame; 2. a left locating block; 3. heat dissipation holes; 4. a heat dissipation structure; 5. a heat dissipation fan blade; 6. installing a box; 7. a worm gear; 8. a worm; 9. a drive motor; 10. a module mounting bracket; 11. a return spring; 12. a guide post; 13. a reset plate; 14. a protection pad; 15. a right positioning block; 16. a UPS housing; 17. positioning a groove; 18. a baffle plate; 19. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a modularized UPS uninterrupted power supply comprises a rack 1, a heat dissipation structure 4, a reset spring 11, a UPS shell 16 and a baffle 18, wherein a module mounting rack 10 is arranged inside the rack 1, a left positioning block 2 is fixedly connected to the surface of the left side wall of the module mounting rack 10, a right positioning block 15 is fixedly connected to the surface of the right side wall of the module mounting rack 10, a heat dissipation cavity is arranged on the side wall of the module mounting rack 10, heat dissipation fan blades 5 are arranged inside the heat dissipation cavity, the heat dissipation fan blades 5 are fixed on a shaft rod, the shaft rod penetrates through the wall plate of the rack 1 to be fixedly connected with a worm wheel 7, a worm 8 is arranged on the right side of the worm wheel 7, the end part of the worm 8 is fixedly connected with an output shaft of a driving motor 9 through a coupler, a plurality of groups of heat dissipation holes 3 are uniformly arranged on the surface of the side wall of the UPS shell 16, the UPS shell 16 is arranged inside the module mounting rack 10, positioning grooves 17 are arranged at two ends of the UPS shell 16, the positioning grooves 17 are matched with the positioning blocks in size, meanwhile, the UPS shell 16 is respectively inserted into the surfaces of the left positioning block 2 and the right positioning block 15 through the positioning grooves 17 at the two ends of the UPS shell, and the sections of the left positioning block 2 and the right positioning block 15 are both arranged in a rectangular shape; the section of the heat dissipation hole 3 is trapezoidal, and the heat dissipation hole 3 is arranged opposite to the heat dissipation fan blade 5; the back of the rack 1 is welded with a mounting box 6, a worm wheel 7 and a worm 8 are arranged in the mounting box 6, meanwhile, the bottom of the mounting box 6 is provided with a driving motor 9, and the driving motor 9 is mounted on an outer side wall plate of the rack 1 through a base; the rack 1 consists of six groups of module mounting frames 10 and a heat dissipation structure 4, and the six groups of module mounting frames 10 have the same composition structure; the upper end part of the reset spring 11 is fixedly connected with the rack 1, the lower end part of the reset spring 11 is fixedly connected with the reset plate 13, the reset plate 13 and the guide post 12 are combined together to form a T shape, and the guide post 12 is inserted into a guide hole formed in the side wall of the rack 1; the heat dissipation structure 4 is composed of four parts, namely a heat dissipation fan blade 5, a worm wheel 7, a worm 8 and a driving motor 9, the sizes of the worm wheel 7 and the worm 8 are matched, and meanwhile, the worm wheel 7 and the worm 8 are meshed and connected; the baffle 18 is movably connected to the front surface of the rack 1 through a rotating shaft 19, the UPS shell 16 is fixed inside the module mounting rack 10 through the baffle 18, meanwhile, two groups of protection pads 14 are fixedly connected to the end part of the UPS shell 16, the protection pads 14 are arranged opposite to the reset plate 13, and the protection pads 14 and the reset plate 13 are both arranged in a circular shape;

as shown in fig. 1-3: module mounting bracket 10 evenly is provided with six groups in frame 1 inside, each group of module mounting bracket 10 is inside all to install heat dissipation flabellum 5, six groups of heat dissipation flabellum 5 can carry out synchronous heat dissipation work to six groups of UPS casing 16 simultaneously, six groups of heat dissipation flabellum 5's drive operation is realized through a set of driving motor 9, reduce the heat dissipation cost to UPS casing 16, can carry out heat dissipation work to UPS casing 16 simultaneously, guarantee that UPS casing 16 can stabilize effectual work for a long time.

As shown in fig. 1 and 5: when the UPS housing 16 needs to be taken out of the rack 1, the baffles 18 are rotated to separate the four groups of baffles 18 from the surface of the UPS housing 16, at this time, the return spring 11 rebounds to pop the UPS housing 16 out of the module mounting frame 10, so as to facilitate the taking-out operation of the UPS housing 16, the back of the UPS housing 16 collides with the return plate 13 through the protection pad 14, so that the UPS housing 16 does not directly contact with the return plate 13, and the appearance of the UPS housing 16 is protected.

The working principle is as follows: when the modularized UPS is used, the UPS shell 16 is held by hand, the positioning grooves 17 at the two ends of the UPS shell 16 are respectively inserted on the left positioning block 2 and the right positioning block 15, the UPS shell 16 is forcibly pushed towards the interior of the module mounting rack 10, so that the protection pad 14 presses the reset plate 13, the reset spring 11 is in a compressed state, when the UPS housing 16 is fully installed within the module mount 10, the flap 18 is rotated, the baffle 18 is rotated 180 degrees, the baffle 18 fixes the UPS housing 16 inside the module mounting bracket 10, ensuring the stability of the UPS housing 16 inside the module mounting bracket 10, no wobbling, when heat dissipation operation needs to be performed on the UPS shell 16, the driving motor 9 drives the worm wheel 7 to rotate through the worm 8, the worm wheel 7 drives the heat dissipation fan blades 5 to rotate, and the heat dissipation fan blades 5 can perform air cooling heat dissipation operation on the UPS shell 16; this is the entire process of operation of the modular UPS.

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

Claims

1. The utility model provides a modularization UPS uninterrupted power source, includes frame (1), heat radiation structure (4), reset spring (11), UPS casing (16) and baffle (18), its characterized in that: the UPS module comprises a rack (1), a module mounting rack (10), a left positioning block (2) fixedly connected to the surface of the left side wall of the module mounting rack (10), a right positioning block (15) fixedly connected to the surface of the right side wall of the module mounting rack (10), a heat dissipation cavity formed in the side wall of the module mounting rack (10), heat dissipation fan blades (5) arranged in the heat dissipation cavity, the heat dissipation fan blades (5) fixed on a shaft rod, the shaft rod penetrating through the wall plate of the rack (1) and fixedly connected with a worm wheel (7), a worm (8) arranged on the right side of the worm wheel (7), the end of the worm (8) fixedly connected with an output shaft of a driving motor (9) through a coupler, a plurality of groups of heat dissipation holes (3) uniformly formed in the surface of the side wall of the UPS shell (16), the UPS shell (16) arranged in the module mounting rack (10), and a mounting box (6) welded to the back of the rack (1), and a worm wheel (7) and a worm (8) are arranged in the mounting box (6), a driving motor (9) is arranged at the bottom of the mounting box (6), and the driving motor (9) is arranged on an outer side wall plate of the rack (1) through a machine base.

2. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: the rack (1) is composed of six groups of module mounting racks (10) and a heat dissipation structure (4), and the six groups of module mounting racks (10) are consistent in structure.

3. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: the section of the heat dissipation hole (3) is trapezoidal, and the heat dissipation hole (3) and the heat dissipation fan blade (5) are arranged oppositely.

4. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: the upper end of the reset spring (11) is fixedly connected with the rack (1), the lower end of the reset spring (11) is fixedly connected with the reset plate (13), the reset plate (13) and the guide columns (12) are combined together to form a T shape, and meanwhile the guide columns (12) are inserted into guide holes formed in the side wall of the rack (1).

5. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: the heat dissipation structure (4) is composed of four parts, namely a heat dissipation fan blade (5), a worm wheel (7), a worm (8) and a driving motor (9), the size of the worm wheel (7) is matched with that of the worm (8), and the worm wheel (7) is meshed with the worm (8) and connected with the worm.

6. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: constant head tank (17) have all been seted up at the both ends of UPS casing (16), and the size looks adaptation of constant head tank (17) and locating piece, and UPS casing (16) is pegged graft respectively on left locating piece (2) and right locating piece (15) surface through constant head tank (17) at its both ends simultaneously, and the section of left locating piece (2) and right locating piece (15) is the rectangle setting.

7. A modular UPS uninterruptible power supply as claimed in claim 1, wherein: baffle (18) are through pivot (19) swing joint in the front of frame (1), and UPS casing (16) pass through baffle (18) and fix the inside at module mounting bracket (10), and the two sets of protection pads (14) of tip fixedly connected with of UPS casing (16) simultaneously, protection pad (14) and the relative setting of board (13) that resets, protection pad (14) and the board (13) that resets are circular setting.