CN216146145U - Small UPS (uninterrupted power supply) for transmitting faults - Google Patents
Small UPS (uninterrupted power supply) for transmitting faults Download PDFInfo
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- CN216146145U CN216146145U CN202121873741.2U CN202121873741U CN216146145U CN 216146145 U CN216146145 U CN 216146145U CN 202121873741 U CN202121873741 U CN 202121873741U CN 216146145 U CN216146145 U CN 216146145U
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Abstract
The utility model provides a small UPS power supply for transmitting faults, comprising: the air-conditioning device comprises a machine body, a current display screen, ventilation openings and a starting switch, wherein the current display screen is arranged in the middle of the front surface of the machine body, the ventilation openings are arranged below the current display screen, the starting switch is arranged below the current display screen, two heat dissipation openings are respectively arranged on the left side and the right side of the machine body, an air outlet is arranged above the back surface of the machine body, a charging opening is arranged on the left side below the air outlet, and an electricity receiving opening is arranged on the right side of the charging opening. The electric signal collector is arranged to collect fault signals, so that the electric signal collector is more practical, the transmission unit is arranged to transmit the fault signals collected by the electric signal collector to the control room, and workers can timely and effectively find, analyze and remove faults.
Description
Technical Field
The utility model belongs to the technical field of uninterrupted power supplies, and particularly relates to a small UPS for transmitting faults.
Background
UPS, i.e. uninterrupted power supply, is a system equipment which connects the accumulator (mostly lead-acid maintenance-free accumulator) with the host, and converts the direct current into the commercial power through the module circuit such as the host inverter, etc., it is mainly used to provide the stable and uninterrupted power supply for the single computer, computer network system or other power electronic equipment such as the electromagnetic valve, pressure transmitter, etc., when the commercial power input is normal, the UPS supplies the commercial power to the load after stabilizing the voltage, at this moment, the UPS is an alternating current type voltage stabilizer, and it also charges the battery in the machine; when the commercial power is interrupted (power failure), the UPS immediately supplies the dc power of the battery to the load by switching and converting the inverter to continuously supply 220V ac power to the load, so that the load can maintain normal operation and protect the software and hardware of the load from damage.
SUMMERY OF THE UTILITY MODEL
In view of the shortcomings of the prior art, the present invention is directed to a small UPS power supply for transmitting faults, which solves the above problems.
The utility model is realized by the following technical scheme: a miniature UPS power supply that communicates faults, comprising: the electric signal collector is arranged below the single chip microcomputer, the transmission unit is arranged below the right side of the electric signal collector, and the battery pack is arranged in the middle inside the machine body;
the switch board includes: the control cabinet comprises an open-phase and phase-sequence protection relay, a condensation sensor, two manual switches and warning lamps, wherein the open-phase and phase-sequence protection relay is arranged in the middle of the upper portion inside the control cabinet, the manual switch is arranged on the right side of the open-phase and phase-sequence protection relay, the two warning lamps are respectively arranged on the left side and the right side of the upper portion of the control cabinet, the condensation sensor is arranged below the open-phase and phase-sequence protection relay, and an organism is arranged above the condensation sensor.
As a preferred embodiment, the intermediate relay is connected with the current display screen through an electric wire in actual use, the intermediate relay is connected with the starting switch through an electric wire in actual use, and the intermediate relay is connected with the electric signal collector through an electric wire in actual use.
As a preferred embodiment, the charging port is connected to the battery pack through a wire during actual use, the power receiving port is connected to the battery pack through a wire during actual use, the connection port i is connected to the battery pack through a wire during actual use, and the connection port ii is connected to the battery pack through a wire during actual use.
As a preferred implementation mode, the output end of the single chip microcomputer is connected with the input end of the intermediate relay in actual use, the input end of the transmission unit is connected with the input end of the single chip microcomputer in actual use, and the input end of the transmission unit is connected with the output end of the electric signal collector in actual use.
As a preferred embodiment, the single chip microcomputer is connected with the phase sequence protection relay through an electric wire and a phase failure when in actual use, and the single chip microcomputer is connected with the condensation sensor through an electric wire when in actual use.
As a preferred embodiment, the battery pack is connected with the intermediate relay through an electric wire during actual use, and the warning light is connected with the electric signal collector through an electric wire during actual use.
After the technical scheme is adopted, the utility model has the beneficial effects that: the electric signal collector is arranged to collect fault signals, so that the electric signal collector is more practical, the transmission unit is arranged to transmit the fault signals collected by the electric signal collector to the control room, and workers can timely and effectively find, analyze and remove faults.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a UPS power supply with a fault transmission function according to the present invention.
Fig. 2 is a rear view of a UPS power supply with fault propagation according to the present invention.
Fig. 3 is a schematic diagram of a cross-sectional front view of a small UPS power source for transmitting faults according to the present invention.
Fig. 4 is a schematic diagram of a front view of a control cabinet of a small UPS power supply for transmitting faults according to the present invention.
Fig. 5 is a schematic diagram of a front cross-sectional structure of a control cabinet for a small UPS power supply with fault transmission according to the present invention.
Fig. 6 is a block diagram of the operation of a compact UPS power supply delivering a fault according to the present invention.
In the figure, 1-machine body, 2-current display screen, 3-ventilation opening, 4-starting switch, 5-heat dissipation opening, 6-air outlet, 7-charging opening, 8-power connection opening, 9-connection port I, 10-connection port II, 11-intermediate relay, 12-single chip microcomputer, 13-electric signal collector, 14-transmission unit, 15-control cabinet, 16-open phase and phase sequence protection relay, 17-condensation sensor, 18-manual switch, 19-warning lamp and 20-battery pack.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a miniature UPS power supply that communicates faults, comprising: a machine body 1 and a current display screen 2, the air conditioner comprises air vents 3 and a starting switch 4, a current display screen 2 is arranged in the middle of the front face of a machine body 1, a plurality of air vents 3 are arranged below the current display screen 2, the starting switch 4 is arranged below the current display screen 2, two heat dissipation ports 5 are respectively arranged on the left side and the right side of the machine body 1, an air outlet 6 is arranged above the back face of the machine body 1, a charging port 7 is arranged on the left side below the air outlet 6, a power receiving port 8 is arranged on the right side of the charging port 7, a connection port I9 is arranged below the charging port 7, a connection port II 10 is arranged on the right side of the connection port I9, an intermediate relay 11 is arranged above the left side inside the machine body 1, a single chip microcomputer 12 is arranged on the right side of the intermediate relay 11, an electric signal collector 13 is arranged below the single chip microcomputer 12, a transmission unit 14 is arranged below the right side of the electric signal collector 13, and a battery pack 20 is arranged in the middle inside the machine body 1;
the control cabinet 15 includes: phase-failure and phase sequence protective relay 16, condensation sensor 17, manual switch 18 and warning light 19, phase-failure and phase sequence protective relay 16 sets up in the middle of 15 inside tops of switch board, manual switch 18 sets up on phase-failure and phase sequence protective relay 16 right sides, two warning lights 19 set up respectively on 15 tops of switch board left sides and right sides, condensation sensor 17 sets up in phase-failure and phase sequence protective relay 16 below, condensation sensor 17 top installation organism 1, through setting up signal of telecommunication collector 13, can gather current signal, through setting up transmission unit 14, can transmit fault signal to rear control room.
The charging port 7 is connected with the battery pack 20 through an electric wire in actual use, the power receiving port 8 is connected with the battery pack 20 through an electric wire in actual use, the connection port I9 is connected with the battery pack 20 through an electric wire in actual use, the connection port II 10 is connected with the battery pack 20 through an electric wire in actual use, and the battery pack 20 can supply power to the connection port I.
The output end of the single chip microcomputer 12 is connected with the input end of the intermediate relay 11 in actual use, the input end of the transmission unit 14 is connected with the input end of the single chip microcomputer 12 in actual use, the input end of the transmission unit 14 is connected with the output end of the electric signal collector 13 in actual use, and the transmission effect is faster and stable due to the connection mode.
The single chip microcomputer 12 is connected with the phase sequence protection relay 16 through an electric wire and an open phase in actual use, the single chip microcomputer 12 is connected with the condensation sensor 17 through an electric wire in actual use, and the open phase and phase sequence protection relay 16 can protect a circuit of the control cabinet 15.
The battery pack 20 is connected with the intermediate relay 11 through an electric wire in actual use, the warning lamp 19 is connected with the electric signal collector 13 through an electric wire in actual use, and the warning lamp 19 can be turned on in fault.
As an embodiment of the present invention: in actual use, a worker connects the power interface 8 on the back of the machine body 1 with a power supply of a control cabinet 15, presses the starting switch 4, the starting switch 4 turns on a battery pack 20 through an intermediate relay 11 to supply power to the control cabinet 15, when the machine is used, the worker inputs a critical point of current into the intermediate relay 11 to a single chip microcomputer 12, when the machine is in actual use, the electric signal collector 13 can detect a current signal and transmit the current signal to the single chip microcomputer 12, the single chip microcomputer 12 compares the current signal with a stored current critical value after further calculation and processing, if the current value is higher than the critical value, the single chip microcomputer 12 controls the intermediate relay 11 to cut off the power supply of the battery pack 20 to the control cabinet 15, when the current is too high, the electric signal collector 13 transmits the signal to a rear control room through a transmission unit 14, so that timely and effective discovery and analysis can be realized, and the worker can timely eliminate faults, the open-phase and phase sequence protective relay 16 can automatically identify the current by the phase sequence, protect the circuit of the control cabinet 15, and access the power supply to the charging port 7, and the power supply can charge the battery pack 20 or continuously supply power through the charging port 7.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A miniature UPS power supply that communicates faults, comprising: organism (1), current display screen (2), vent (3) and starting switch (4), its characterized in that: the electric vehicle air conditioner is characterized in that a current display screen (2) is arranged in the middle of the front face of the machine body (1), a plurality of ventilation openings (3) are arranged below the current display screen (2), the starting switch (4) is arranged below the current display screen (2), two heat dissipation openings (5) are respectively arranged on the left side and the right side of the machine body (1), the air outlet (6) is arranged above the back face of the machine body (1), a charging opening (7) is arranged on the left side below the air outlet (6), a power connection opening (8) is arranged on the right side of the charging opening (7), a first connection port (9) is arranged below the charging opening (7), a second connection port (10) is arranged on the right side of the first connection port (9), an intermediate relay (11) is arranged above the left side inside the machine body (1), a single chip microcomputer (12) is arranged on the right side of the intermediate relay (11), and an electric signal collector (13) is arranged below the single chip microcomputer (12), the transmission unit (14) is arranged below the right side of the electric signal collector (13), and the battery pack (20) is arranged in the middle inside the machine body (1);
the control cabinet (15) comprises: the control cabinet comprises an open-phase and phase-sequence protection relay (16), a condensation sensor (17), a manual switch (18) and warning lamps (19), wherein the open-phase and phase-sequence protection relay (16) is arranged in the middle of the upper portion inside the control cabinet (15), the manual switch (18) is arranged on the right side of the open-phase and phase-sequence protection relay (16), the two warning lamps (19) are respectively arranged on the left side and the right side above the control cabinet (15), the condensation sensor (17) is arranged below the open-phase and phase-sequence protection relay (16), and an organism (1) is arranged above the condensation sensor (17).
2. A miniature UPS power supply that delivers faults as recited in claim 1, wherein: the current display screen (2) is connected with the intermediate relay (11) through an electric wire, the starting switch (4) is connected with the intermediate relay (11) through an electric wire, and the electric signal collector (13) is connected with the intermediate relay (11) through an electric wire.
3. A miniature UPS power supply that delivers faults as recited in claim 1, wherein: the charging port (7), the power receiving port (8), the first connecting port (9) and the second connecting port (10) are connected with the battery pack (20) through electric wires.
4. A miniature UPS power supply that delivers faults as recited in claim 1, wherein: the input end of the intermediate relay (11) is connected with the output end of the single chip microcomputer (12), the input end of the single chip microcomputer (12) is connected with the input end of the transmission unit (14), and the output end of the electric signal collector (13) is connected with the input end of the transmission unit (14).
5. A miniature UPS power supply that delivers faults as recited in claim 1, wherein: the phase-failure and phase-sequence protection relay (16) is connected with the single chip microcomputer (12) through an electric wire, and the condensation sensor (17) is connected with the single chip microcomputer (12) through an electric wire.
6. A miniature UPS power supply that delivers faults as recited in claim 1, wherein: the intermediate relay (11) is connected with the battery pack (20) through an electric wire, and the electric signal collector (13) is connected with the warning lamp (19) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873741.2U CN216146145U (en) | 2021-08-11 | 2021-08-11 | Small UPS (uninterrupted power supply) for transmitting faults |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873741.2U CN216146145U (en) | 2021-08-11 | 2021-08-11 | Small UPS (uninterrupted power supply) for transmitting faults |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216146145U true CN216146145U (en) | 2022-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121873741.2U Active CN216146145U (en) | 2021-08-11 | 2021-08-11 | Small UPS (uninterrupted power supply) for transmitting faults |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216146145U (en) |
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2021
- 2021-08-11 CN CN202121873741.2U patent/CN216146145U/en active Active
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