CN216774374U

CN216774374U - Safety protection device for uninterrupted power supply

Info

Publication number: CN216774374U
Application number: CN202220071851.5U
Authority: CN
Inventors: 宋波; 高彦
Original assignee: Reros Changzhou Electronics Co ltd
Current assignee: Reros Changzhou Electronics Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-17
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a safety protection device for an uninterruptible power supply, relates to the technical field of uninterruptible power supplies, and aims to solve the problems that the safety protection device cannot play a role in vibration damping and buffering, and the uninterruptible power supply is subjected to vibration in the using process, so that internal parts are loosened and damaged, the use of the uninterruptible power supply is influenced, and potential safety hazards exist. The utility model discloses a protection casing, including protective housing, power supply body, adjusting screw, connecting seat, protective housing's inside is provided with insulating pad, and insulating pad is connected with protective housing's inner wall laminating, protective housing's inside is provided with the positioning seat, and the positioning seat passes through bolted connection with protective housing, positioning seat and power supply body joggle, power supply body's top is provided with rubber splint, protective housing is last to be provided with the rotation groove, the inside in rotation groove is provided with adjusting screw, and adjusting screw rotates with protective housing to be connected, rubber splint's top is provided with the connecting seat, adjusting screw and connecting seat threaded connection, adjusting screw's both sides all are provided with flexible guide bar.

Description

Safety protection device for uninterrupted power supply

Technical Field

The utility model relates to the technical field of uninterruptible power supplies, in particular to a safety protection device for an uninterruptible power supply.

Background

The uninterruptible power supply is a power supply device which is composed of a battery pack, an inverter and other circuits and can provide alternating current power when a power grid is in power failure, and is a system device which connects a storage battery with a host and converts direct current into commercial power through module circuits such as a host inverter and the like. The power supply device is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment such as an electromagnetic valve, a pressure transmitter and the like. The safe service environment can improve the service effect and the service life of the uninterruptible power supply, and the uninterruptible power supply needs to be provided with a safety protection device.

At present, the safety device that uninterrupted power source used mainly adopts quick heat dissipation to reduce the temperature environment around uninterrupted power source, and safety device can not play the effect of damping buffering, and uninterrupted power source receives the vibration can lead to the not hard up damage of inside part connection in the use, influences uninterrupted power source's use, has the potential safety hazard, can not satisfy the user demand, consequently urgently needs an uninterrupted power source to solve these problems with safety device in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection device for an uninterruptible power supply, which aims to solve the problems that the safety protection device in the background technology cannot play a role in damping and buffering, and the uninterruptible power supply is subjected to vibration in the using process, so that the connection of internal parts is loosened and damaged, the use of the uninterruptible power supply is influenced, and potential safety hazards exist.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety device for uninterrupted power source, includes the power supply body and protective housing, protective housing's inside is provided with insulating pad, and insulating pad is connected with protective housing's inner wall laminating, protective housing's inside is provided with the positioning seat, and positioning seat and protective housing pass through screw connection, positioning seat and power supply body joggle, power supply body's top is provided with rubber splint, protective housing is last to be provided with the rotation groove, the inside in rotation groove is provided with adjusting screw, and adjusting screw rotates with protective housing and is connected, rubber splint's top is provided with the connecting seat, adjusting screw and connecting seat threaded connection, adjusting screw's both sides all are provided with flexible guide bar, and the both ends of flexible guide bar pass through screw connection with protective housing and rubber splint respectively.

Preferably, the protective shell is provided with a heat dissipation groove, one side of the heat dissipation groove is provided with a heat dissipation fan, and the heat dissipation fan is connected with the protective shell through screws.

Preferably, the inside of protecting casing is provided with temperature sensor, and temperature sensor passes through bolted connection with protecting casing, protecting casing's top is provided with the siren, and the siren passes through bolted connection with protecting casing, siren and temperature sensor electric connection.

Preferably, protective housing's outside is provided with protruding strengthening rib, and protruding strengthening rib is provided with five, and protruding strengthening rib sets up at protective housing's outside equidistance, protruding strengthening rib is connected as an organic whole structure with protective housing.

Preferably, be provided with the entrance hole on the protective housing, one side of protective housing is provided with the wiring cover, and the one end of wiring cover extends to the inside in entrance hole, one side of wiring cover is provided with the bolt, and bolt and protective housing threaded connection, the outside of bolt is provided with the spring, and the both ends of spring laminate with wiring cover and bolt respectively mutually.

Preferably, the inside of protective housing is provided with the drying board, and the drying board is provided with two, and the drying board is connected with the protective housing laminating, two the drying board sets up the both sides at the power supply body.

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

1. the utility model discloses a device passes through positioning seat, rubber splint and adjusting screw's setting, uses positioning seat and rubber splint to fix the power supply body centre gripping, and positioning seat and rubber splint adopt flexible material to make, can corresponding shrink when receiving the vibration effort to reduce the vibration range of the power supply body, play the effect of protection to the power supply body, rotate adjusting screw adjusting rubber splint, thereby can adjust the centre gripping dynamics, be convenient for protect not unidimensional power supply body. The problem of power body vibration reduction security by a wide margin in the use is solved.

2. The utility model discloses a device is through protruding strengthening rib, siren and temperature sensor's setting, and protruding strengthening rib has increased the intensity of casing, can also play radiating effect, and temperature sensor can measure the inside temperature of protective housing, in time triggers the siren and sends out the police dispatch newspaper when the high temperature, avoids the high temperature to burn out the power. The problem that prompt cannot be sent out at high temperature in time is solved.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a connection diagram of the heat dissipation fan and the protection housing according to the present invention;

FIG. 5 is a diagram showing the connection relationship between the wire sleeve and the protective housing.

In the figure: 1. a power supply body; 2. a protective housing; 3. anti-skid support legs; 4. an insulating pad; 5. positioning seats; 6. drying the plate; 7. a rubber splint; 8. a connecting seat; 9. a rotating groove; 10. adjusting the screw rod; 11. a telescopic guide rod; 12. raised reinforcing ribs; 13. a heat dissipation fan; 14. a wiring sleeve; 15. a cable; 16. a bolt; 17. a front panel; 18. an alarm; 19. a heat sink; 20. a dust screen; 21. a temperature sensor; 22. a wire inlet hole; 23. a seal ring; 24. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: a safety protection device for an uninterruptible power supply comprises a power supply body 1 and a protection shell 2, wherein the power supply body 1 is arranged inside the protection shell 2, two antiskid support legs 3 are arranged below the protection shell 2, the antiskid support legs 3 are connected with the protection shell 2 through screws, one side of the protection shell 2 is provided with a front panel 17, the front panel 17 is connected with the protection shell 2 through screws, an insulating pad 4 is arranged inside the protection shell 2, the insulating pad 4 is connected with the inner wall of the protection shell 2 in an attaching manner, the insulating pad 4 can isolate the electromagnetic effect, a positioning seat 5 is arranged inside the protection shell 2, the positioning seat 5 is connected with the protection shell 2 through screws, the positioning seat 5 is joggled with the power supply body 1, a rubber clamping plate 7 is arranged above the power supply body 1, and the positioning seat 5 and the rubber clamping plate 7 can clamp and fix the power supply body 1, the positioning seat 5 and the rubber clamping plate 7 can correspondingly contract and buffer when being subjected to vibration acting force, thereby greatly reducing the vibration amplitude of the power supply body 1 and achieving the effect of safety protection, the protective shell 2 is provided with a rotating groove 9, an adjusting screw rod 10 is arranged inside the rotating groove 9, and the adjusting screw 10 is rotationally connected with the protective shell 2, a connecting seat 8 is arranged above the rubber clamping plate 7, the connecting seat 8 and the rubber clamping plate 7 are connected into an integral structure, the adjusting screw 10 is in threaded connection with the connecting seat 8, the clamping force between the rubber clamping plate 7 and the power supply body 1 can be adjusted by rotating the adjusting screw 10, the power supply bodies 1 with different sizes can be clamped and fixed conveniently, the two sides of the adjusting screw 10 are provided with telescopic guide rods 11, and the both ends of flexible guide bar 11 pass through bolted connection with protective housing 2 and rubber splint 7 respectively, and flexible guide bar 11 can be so that keep the level when adjusting rubber splint 7.

Further, a heat dissipation groove 19 is formed in the protective shell 2, a dust screen 20 is arranged inside the heat dissipation groove 19, the dust screen 20 is attached to the inner wall of the heat dissipation groove 19, a heat dissipation fan 13 is arranged on one side of the heat dissipation groove 19, and the heat dissipation fan 13 is connected with the protective shell 2 through screws. The heat inside the housing can be released through the heat dissipation groove 19, and the heat dissipation fan 13 opens the air flow, thereby dissipating heat more quickly.

Further, the inside of protective housing 2 is provided with temperature sensor 21, and temperature sensor 21 passes through screwed connection with protective housing 2, and the top of protective housing 2 is provided with siren 18, and siren 18 passes through screwed connection with protective housing 2, siren 18 and temperature sensor 21 electric connection. The temperature inside the shell can be measured by the temperature sensor 21, and the alarm 18 is triggered to give an alarm when the temperature is too high, so that the alarm function is realized.

Further, the outside of protective housing 2 is provided with protruding strengthening rib 12, and protruding strengthening rib 12 is provided with five, and protruding strengthening rib 12 sets up at protective housing 2's outside equidistance, and protruding strengthening rib 12 is connected structure as an organic whole with protective housing 2. The structural strength of the protective shell 2 is increased by the raised reinforcing ribs 12, the impact resistance is increased, and the heat on the protective shell 2 can be released more quickly.

Further, be provided with entrance hole 22 on the protective housing 2, one side of protective housing 2 is provided with wire sleeve 14, and the one end of wire sleeve 14 extends to the inside of entrance hole 22, the outside of wire sleeve 14 is provided with sealing washer 23, one side of wire sleeve 14 is provided with cable 15, and cable 15 is connected structure as an organic whole with wire sleeve 14, one side of wire sleeve 14 is provided with bolt 16, and

bolt

16 and 2 threaded connection of protective housing, the outside of bolt 16 is provided with spring 24, and the both ends of spring 24 laminate with wire sleeve 14 and bolt 16 respectively mutually. The wire sleeve 14 can have buffering performance through the spring 24, so that the buffering effect is achieved when the cable 15 is pulled, and damage caused by instantaneous pulling of the cable 15 is avoided.

Further, the inside of protective housing 2 is provided with drying board 6, and drying board 6 is provided with two, and drying board 6 is connected with protective housing 2 laminating, and two drying boards 6 set up the both sides at the power supply body 1. The drying plate 6 can absorb moisture in the protective shell 2, thereby achieving the effect of safety protection.

The working principle is as follows: when the vibration damping device is used, the power supply body 1 is placed on the positioning seat 5, the adjusting screw rod 10 is rotated to adjust the rubber clamping plate 7, the rubber clamping plate 7 is appropriately attached to the upper end face of the power supply body 1 to clamp and fix the power supply body 1, and the positioning seat 5 and the rubber clamping plate 7 correspondingly contract when vibrated, so that the vibration force is buffered, the vibration amplitude of the power supply body 1 is greatly reduced, and the safety protection effect of the power supply body 1 is improved; accelerate the air current under the effect of heat dissipation fan 13 and flow, utilize the air current of quick flow to dredge away the inside heat of protective housing 2 sooner, temperature sensor 21 measures the inside temperature of protective housing 2, in time triggers siren 18 and sends out the police dispatch newspaper when the high temperature to avoid uninterrupted power source high temperature to use, the security is better. The drying plate 6 can absorb moisture inside the protective shell 2, and the raised reinforcing ribs 12 increase the structural strength of the protective shell 2 and improve the impact resistance.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safety device for uninterrupted power source, includes the power supply body (1) and protective housing (2), its characterized in that: the protection device is characterized in that an insulating pad (4) is arranged inside the protection shell (2), the insulating pad (4) is connected with the inner wall of the protection shell (2) in a laminating manner, a positioning seat (5) is arranged inside the protection shell (2), the positioning seat (5) is connected with the protection shell (2) through a screw, the positioning seat (5) is in joggle joint with the power supply body (1), a rubber clamping plate (7) is arranged above the power supply body (1), a rotating groove (9) is arranged on the protection shell (2), an adjusting screw rod (10) is arranged inside the rotating groove (9), the adjusting screw rod (10) is rotatably connected with the protection shell (2), a connecting seat (8) is arranged above the rubber clamping plate (7), the adjusting screw rod (10) is in threaded connection with the connecting seat (8), and telescopic guide rods (11) are arranged on two sides of the adjusting screw rod (10), and the two ends of the telescopic guide rod (11) are respectively connected with the protective shell (2) and the rubber clamping plate (7) through screws.

2. The safety device of claim 1, wherein: be provided with radiating groove (19) on protective housing (2), one side of radiating groove (19) is provided with heat dissipation fan (13), and just heat dissipation fan (13) passes through the screw connection with protective housing (2).

3. The safety device of claim 1, wherein: the inside of protective housing (2) is provided with temperature sensor (21), and temperature sensor (21) and protective housing (2) pass through screwed connection, the top of protective housing (2) is provided with siren (18), and siren (18) and protective housing (2) pass through screwed connection, siren (18) and temperature sensor (21) electric connection.

4. The safety device for the uninterruptible power supply according to claim 1, wherein: the outside of protective housing (2) is provided with protruding strengthening rib (12), and protruding strengthening rib (12) are provided with five, and protruding strengthening rib (12) sets up at the outside equidistance of protective housing (2), protruding strengthening rib (12) are connected structure as an organic whole with protective housing (2).

5. The safety device for the uninterruptible power supply according to claim 1, wherein: be provided with entrance hole (22) on protective housing (2), one side of protective housing (2) is provided with wire sleeve (14), and the one end of wire sleeve (14) extends to the inside in entrance hole (22), one side of wire sleeve (14) is provided with bolt (16), and bolt (16) and protective housing (2) threaded connection, the outside of bolt (16) is provided with spring (24), and the both ends of spring (24) laminate with wire sleeve (14) and bolt (16) respectively mutually.

6. The safety device of claim 1, wherein: the inside of protective housing (2) is provided with drying board (6), and drying board (6) are provided with two, and drying board (6) are connected with protective housing (2) laminating, two drying board (6) set up the both sides at the power supply body (1).