Rack-mounted EPS power supply

Abstract

The utility model belongs to the technical field of EPS power supplies, and discloses a rack-mounted EPS power supply, which comprises a cabinet body, a liquid chamber is arranged at the bottom end of the cabinet body, an arc-shaped supporting block is arranged at the top end of the cabinet body, a sprayer is arranged at the top end of the arc-shaped supporting block, a conveying pipe is connected below the sprayer, and the conveying pipe is connected with the cabinet body. The other end of the conveying pipe is connected with the output end of a pump body, the input end of the pump body is connected with a liquid chamber through the conveying pipe, the liquid chamber is filled with cooling liquid, and through a detection module installed in the cabinet body, when the external temperature is too high, a signal receiver on the pump body receives a signal, the pump body is started, and the pump body is started. Cooling liquid is pumped out of the liquid chamber and sprayed out of the sprayer to cover the surface of the cabinet body, the cabinet body is cooled, an internal power supply is prevented from being burnt out, and through the detection module, when the temperature in the cabinet body is high, a motor is started to drive a gear to rotate, so that a baffle rises, a flow air opening is opened, and meanwhile, a fan is started to cool an internal power supply assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of EPS power supplies, and in particular relates to a rack-type EPS power supply. Background Art

[0002] EPS power supply is also called EPS, fire emergency power supply, and the full name is Emergency Power Supply. The EPS emergency power supply system mainly includes rectifier charger, battery pack, inverter, mutual investment device and system controller. When a situation occurs and the power supply cannot be normal, the EPS power supply starts to provide power to prevent the facility from stopping.

[0003] The current rack-mounted EPS power supply cannot protect the power supply well in the event of a fire. The power supply may not be able to work normally due to high temperature. At the same time, the current rack-mounted EPS power supply cannot regulate the internal temperature during normal operation, and cannot prevent dust from entering the cabinet, which may cause damage to the power supply in the long run. Utility Model Content

[0004] The utility model aims to provide a rack-mounted EPS power supply to solve the problems in the above-mentioned background technology that the power supply cannot be protected in case of fire and the temperature in the cabinet cannot be automatically adjusted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rack-mounted EPS power supply, comprising a cabinet, a liquid chamber is opened at the bottom end of the cabinet, an arc-shaped support block is arranged at the top end of the cabinet, a sprayer is arranged at the top end of the arc-shaped support block, a delivery pipe is connected to the bottom of the sprayer, the other end of the delivery pipe is connected to the output end of the pump body, the input end of the pump body is connected to the liquid chamber through the delivery pipe, and the liquid chamber is filled with coolant.

[0006] Preferably, an air flow outlet is opened on the side wall of the cabinet, a filter is arranged in the air flow outlet, a baffle is arranged on the surface of the air flow outlet, a slot is arranged on the inner side of the baffle, a motor is arranged in the side wall of the cabinet and near the baffle, the output end of the motor is connected to a gear, and the gear fits in the slot.

[0007] Preferably, a detection module is provided at the bottom of the cabinet, and the detection module includes: an alarm, a temperature detection module and a signal transmitter, and a signal receiver is provided on the pump body, the motor and the hair dryer.

[0008] Preferably, a load-bearing plate is provided on the cabinet, and a power supply component is provided on the load-bearing plate. The power supply component includes: a battery, a current monitor, an inverter, etc.

[0009] Preferably, a support plate is provided at the top end of the cabinet, and a hair dryer is provided on the support plate.

[0010] Preferably, a support frame is provided at the bottom end of the cabinet body, a cabinet door is provided on the surface of the cabinet body, and a lock is provided on the cabinet door.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) When a fire occurs, the utility model sprays coolant to protect the power supply so that the power supply can work longer and provide longer help for escapees. Through the detection module installed in the cabinet, when the external temperature is too high, the signal receiver on the pump body receives the signal, starts the pump body, and pumps the coolant out of the liquid chamber and sprays it out from the sprayer to cover the surface of the cabinet, thereby cooling the cabinet and preventing the internal power supply from burning.

[0013] (2) The utility model can monitor the power supply temperature in real time and adjust the power supply temperature in time. Through the detection module, when the temperature inside the cabinet is high, the motor is started to drive the gear to rotate, so that the baffle rises, the air flow port is opened, and the fan is started at the same time to cool the internal power supply components. The air circulation in the cabinet is maintained through the air flow port. At the same time, the filter can effectively prevent dust from entering to ensure the service life of the power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 A sectional view of the front view of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified structural diagram;

[0017] In the figure: 1. cabinet body; 2. arc-shaped support block; 3. sprayer; 4. delivery pipe; 5. pump body; 6. liquid chamber; 7. coolant; 8. detection module; 9. signal receiver; 10. hair dryer; 11. air outlet; 12. filter; 13. baffle; 14. slot; 15. gear; 16. power supply assembly; 17. support plate; 18. support frame; 19. load-bearing plate; 20. cabinet door; 21. lock; 22. motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3 As shown, the utility model provides the following technical solutions: a rack-mounted EPS power supply, comprising a cabinet 1, characterized in that: a liquid chamber 6 is opened at the bottom end of the cabinet 1, an arc-shaped support block 2 is arranged at the top of the cabinet 1, a sprayer 3 is arranged at the top of the arc-shaped support block 2, a delivery pipe 4 is connected to the bottom of the sprayer 3, the other end of the delivery pipe 4 is connected to the output end of the pump body 5, the input end of the pump body 5 is connected to the liquid chamber 6 through the delivery pipe 4, the liquid chamber 6 is filled with coolant 7, a detection module 8 is arranged in the cabinet 1, the detection module 8 includes: an alarm, a temperature detection module and a signal transmitter, and a signal receiver 9 is arranged on the pump body 5, the motor 22 and the hair dryer 10.

[0020] Through the above technical solution:

[0021] During use, when a fire occurs and the temperature rises, the detection module 8 starts working. When the temperature reaches a certain threshold, the signal transmitter in the detection module 8 transmits a signal to the signal receiver 9 on the pump body 5. At the same time, the pump body 5 starts to pump the coolant 7 out of the liquid chamber 6, and sprays it out from the sprayer 3 through the delivery pipe 4. The coolant 7 covers the surface of the cabinet 1 to protect the cabinet. At the same time, the coolant 7 evaporates and takes away the heat, allowing the power supply to work normally and making it easier for people to escape.

[0022] For further information, see Figure 2-Figure 3 As shown, an air flow port 11 is opened on the side wall of the cabinet 1, a filter 12 is arranged in the air flow port 11, a baffle 13 is arranged on the surface of the air flow port 11, a slot 14 is arranged on the inner side of the baffle 13, a motor 22 is arranged in the side wall of the cabinet 1 and near the baffle 13, the output end of the motor 22 is connected to a gear 15, the gear 15 cooperates with the slot 14, a support plate 17 is arranged at the top of the cabinet 1, and a hair dryer 10 is arranged on the support plate 17.

[0023] Through the above technical solution:

[0024] During use, when the temperature inside the cabinet 1 is high and the current loss increases, the detection module 8 transmits a signal to the hair dryer 10 and the signal receiver 9 on the motor 22, and the motor 22 starts to drive the gear 15 to rotate, thereby opening the upflow vent 11 of the baffle 13, and at the same time the hair dryer 10 starts to cool the internal power supply component 16, and the filter 12 can prevent external dust from entering the power supply and damaging the service life of the power supply.

[0025] For further information, see Figure 2 As shown, a support frame 18 is provided at the bottom end of the cabinet 1, a cabinet door 20 is provided on the surface of the cabinet 1, a lock 21 is provided on the cabinet door 20, a load-bearing plate 19 is provided inside the cabinet 1, and a power supply component 16 is provided on the load-bearing plate 19. The power supply component 16 includes: a battery, a current monitor, an inverter, etc.

[0026] Specifically, when the power supply assembly 16 needs to be repaired, the cabinet door 20 is opened to repair the internal components, and at the same time, the components in the cabinet 1 are protected by the lock 21 to prevent the components from being lost or damaged.

[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 rack-mounted EPS power supply, comprising a cabinet (1), Features: A liquid chamber (6) is provided at the bottom end of the cabinet (1), an arc-shaped support block (2) is provided at the top end of the cabinet (1), a sprayer (3) is provided at the top end of the arc-shaped support block, a delivery pipe (4) is connected below the sprayer (3), the other end of the delivery pipe (4) is connected to the output end of the pump body (5), the input end of the pump body (5) is connected to the liquid chamber (6) through the delivery pipe (4), and the liquid chamber (6) is filled with a cooling liquid (7).

2. A rack-mounted EPS power supply according to claim 1, Features: An air flow port (11) is provided on the side wall of the cabinet (1), a filter screen (12) is provided inside the air flow port (11), a baffle (13) is provided on the surface of the air flow port (11), a slot (14) is provided inside the baffle (13), a motor (22) is provided inside the side wall of the cabinet (1) and near the baffle (13), an output end of the motor (22) is connected to a gear (15), and the gear (15) is matched with the slot (14).

3. A rack-mounted EPS power supply according to claim 2, Features: A detection module (8) is arranged in the cabinet (1), and the detection module comprises: an alarm, a temperature detection module and a signal transmitter; a signal receiver (9) is arranged on the pump body (5), the motor (22) and the hair dryer (10).

4. A rack-mounted EPS power supply according to claim 3, Features: A load-bearing plate (19) is arranged in the cabinet (1), and a power supply component (16) is arranged on the load-bearing plate (19). The power supply component (16) includes: a storage battery, a current monitor, an inverter, etc.

5. A rack-mounted EPS power supply according to claim 4, Features: A support plate (17) is arranged at the top end of the cabinet (1), and a hair dryer (10) is arranged on the support plate (17).

6. A rack-mounted EPS power supply according to claim 5, Features: A support frame (18) is provided at the bottom end of the cabinet body (1), a cabinet door (20) is provided on the surface of the cabinet body (1), and a lock buckle (21) is provided on the cabinet door (20).

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