CN210376639U

CN210376639U - Intelligent patrol instrument for UPS (uninterrupted Power supply)

Info

Publication number: CN210376639U
Application number: CN201921097675.7U
Authority: CN
Inventors: 吴险峰
Original assignee: Beijing Suokeman Zhengzhuo Intelligent Electric Co ltd
Current assignee: Beijing Suokeman Zhengzhuo Intelligent Electric Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-21
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses an appearance is patrolled and examined to intelligence for UPS power, which comprises a housin, the inside of casing is provided with data acquisition unit, AD conversion module, singlechip and power module, temperature sensor and radiator fan, the output of data acquisition unit and AD conversion module's input electric connection, the output of AD conversion module and the input electric connection of singlechip, power module's output and the input electric connection of singlechip, temperature sensor and radiator fan are all installed on shells inner wall, the rear end of casing is provided with UPS power binding post, UPS power binding post's negative pole end and positive terminal are connected with data acquisition unit's negative pole end and positive terminal respectively. The utility model discloses a set up temperature sensor, radiator fan, voltage acquisition module, current collection module and temperature acquisition module, it is single to have solved current technique detection kind, not complete to the radiating effect is poor, the short problem of life.

Description

Intelligent patrol instrument for UPS (uninterrupted Power supply)

Technical Field

The utility model relates to an electric power detects technical field, specifically is an intelligent tour inspection appearance for UPS power.

Background

UPS power is uninterrupted power source, is to be connected battery (mostly lead acid non-maintaining battery) and host computer, converts the direct current into the system equipment of commercial power through module circuit such as host computer dc-to-ac converter, and mainly used provides stable, incessant power supply for single computer, computer network system or other power electronic equipment such as solenoid valve, pressure transmitter etc. in order to ensure UPS power can the safe operation, generally can adopt the battery to patrol and examine the appearance and carry out real-time online patrolling and examining to UPS power.

However, the conventional patrol instrument for the UPS has the following defects:

1. the conventional inspection instrument for the UPS power supply has single function, cannot simultaneously inspect the current, the voltage and the temperature of the UPS power supply, and has poor practicability.

2. The conventional inspection instrument for the UPS can emit a large amount of heat in the use process, the conventional inspection instrument cannot monitor the internal temperature of the inspection instrument and can quickly dissipate the heat, an electronic device is easy to damage when the inspection instrument runs in a high-temperature environment for a long time, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a UPS is intelligence for power patrols and examines appearance has solved current technique and has detected the kind single, not complete to the radiating effect is poor, the short problem of life.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent patrol instrument for a UPS (uninterrupted Power supply) comprises a shell, wherein a data acquisition unit, an A/D (analog/digital) conversion module, a single chip microcomputer, a power supply module, a temperature sensor and a cooling fan are arranged in the shell, the output end of the data acquisition unit is electrically connected with the input end of the A/D conversion module, the output end of the A/D conversion module is electrically connected with the input end of the single chip microcomputer, the output end of the power supply module is electrically connected with the input end of the single chip microcomputer, the temperature sensor and the cooling fan are both arranged on the inner wall of the shell, a UPS power connection terminal is arranged at the rear end of the shell, the negative end and the positive end of the UPS power connection terminal are respectively connected with the negative end and the positive end of the data acquisition unit, the data acquisition unit comprises a voltage acquisition module, a current acquisition module and a temperature acquisition module, and a power, the liquid crystal display is installed at the front end of the shell, a function key is arranged right below the liquid crystal display, an indicator lamp set is arranged on one side of the liquid crystal display, and an audible and visual alarm is installed at the top end of the shell.

Preferably, the output end of the single chip microcomputer is electrically connected with the input end of the cooling fan, the input end of the liquid crystal display and the input end of the audible and visual alarm and the input end of the indicating lamp set.

Preferably, a charging port is arranged on one side face of the shell and electrically connected with the input end of the power supply module.

Preferably, an air inlet is formed in the side face, opposite to the side face of the cooling fan, of the shell.

Preferably, two portable frames are symmetrically welded at two sides of the upper end of the shell.

Preferably, the temperature acquisition module is an NTC thermistor.

(III) advantageous effects

The utility model provides a UPS is intelligence for power patrol and examine appearance possesses following beneficial effect:

(1) the utility model discloses a set up the data acquisition unit, and the data acquisition unit includes voltage acquisition module, current acquisition module and temperature acquisition module, during the use, can patrol and examine in real time the electric current of UPS power through the data acquisition unit, voltage and temperature, and become digital signal transmission to singlechip after passing through the AD conversion module conversion with the data that detect, show on LCD after handling through the singlechip, when the voltage that detects, when having a set of threshold value of presetting in the singlechip that surpass in electric current or the temperature data, the singlechip just can control audible-visual annunciator and report to the police and remind patrolling personnel, the utility model discloses can patrol and examine voltage, UPS electric current and temperature data when UPS power operation, ensure the normal operating of power.

(2) The utility model discloses a set up temperature sensor and radiator fan, during the use, but the inside temperature of real-time supervision casing of temperature sensor, when monitoring the inside temperature of casing and reaching the threshold value, temperature sensor just can be to the singlechip signals, the singlechip received signal controls radiator fan after reading and opens, radiator fan discharges the inside heat of casing fast, the outside cold air gets into the casing through the air intake and absorbs and discharge from radiator fan one side again after the heat, make the interior air of casing flow fast, realize the rapid cooling to the appearance of patrolling and examining.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a connection diagram of the present invention.

The reference numbers in the figures are: 1. a housing; 2. a data acquisition unit; 3. an A/D conversion module; 4. a single chip microcomputer; 5. a power supply module; 6. a UPS power supply wiring terminal; 7. a temperature sensor; 8. a heat radiation fan; 9. a charging port; 10. a power switch; 11. a liquid crystal display; 12. An audible and visual alarm; 13. function keys; 14. an indicator light set; 15. a voltage acquisition module; 16. A current collection module; 17. a temperature acquisition module; 18. a portable frame; 19. and an air inlet.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an intelligent patrol instrument for a UPS (uninterrupted Power supply) comprises a shell 1, wherein a data acquisition unit 2, an A/D (analog/digital) conversion module 3, a single chip microcomputer 4, a power supply module 5, a temperature sensor 7 and a cooling fan 8 are arranged inside the shell 1, the output end of the data acquisition unit 2 is electrically connected with the input end of the A/D conversion module 3, the output end of the A/D conversion module 3 is electrically connected with the input end of the single chip microcomputer 4, the output end of the power supply module 5 is electrically connected with the input end of the single chip microcomputer 4, the temperature sensor 7 and the cooling fan 8 are both arranged on the inner wall of the shell 1, a UPS power connection terminal 6 is arranged at the rear end of the shell 1, the negative end and the positive end of the UPS power connection terminal 6 are respectively connected with the negative end and the positive end of the data acquisition unit 2, the data acquisition unit 2, the type of the voltage acquisition module 15 is VDC-002, the type of the current acquisition module 16 is YDT-301, the type of the temperature acquisition module 17 is FLEX3015, a power switch 10 is connected between the output end of the power supply module 5 and the input end of the single chip microcomputer 4, a liquid crystal display 11 is installed at the front end of the shell 1, a function key 13 is arranged right below the liquid crystal display 11, an indicator lamp set 14 is arranged at one side of the liquid crystal display 11, an audible and visual alarm 12 is installed at the top end of the shell 1, the output end of the single chip microcomputer 4 is respectively and electrically connected with the input end of the cooling fan 8, the input end of the liquid crystal display 11 and the input end of the indicator lamp set 14 at the input end of the audible and visual alarm 12, the type of the single chip microcomputer 4 is STC89S52, the type of the audible and visual alarm 12 is TGSG-07, the model of the power supply module 5 is SGAM-05-WS12, an air inlet 19 is formed in the side face, opposite to the cooling fan 8, of the shell 1, two hand-held frames 18 are symmetrically welded to the two sides of the upper end of the shell 1, and the temperature acquisition module 17 is an NTC thermistor.

Working principle; when the intelligent inspection device is used, the positive end and the negative end of the UPS are respectively and electrically connected with the negative end and the positive end of the UPS connecting terminal 6, the inspection instrument is started by pressing the power switch 10, the current of the UPS flows into the data acquisition unit 2 through a lead, the voltage acquisition module 15, the current acquisition module 16 and the temperature acquisition module 17 in the data acquisition unit 2 can acquire the voltage, the current and the temperature of the UPS circuit, the acquired data are converted into digital signals through the A/D conversion module 3 and transmitted to the singlechip 4, the singlechip 4 displays the digital signals through the liquid crystal display 11 after processing, when one group of the detected voltage, current or temperature data exceeds a threshold value preset in the singlechip 4, the singlechip 4 controls the audible and visual alarm 12 to alarm and remind inspection personnel, and the temperature sensor 7 can monitor the temperature in the shell 1 in real time during operation, when the temperature inside the shell 1 reaches the threshold value, the temperature sensor 7 sends a signal to the single chip microcomputer 4, the single chip microcomputer 4 receives the signal and reads the signal to control the cooling fan 8 to be started, the cooling fan 8 discharges the heat inside the shell 1 quickly, outside cold air enters the shell 1 through the air inlet 19 to absorb the heat and then is discharged from one side of the cooling fan 8, the air in the shell 1 flows quickly, and the temperature is reduced.

To sum up can, the utility model discloses a set up temperature sensor 7, radiator fan 8, voltage acquisition module 15, current acquisition module 16 and temperature acquisition module 17, it is single to have solved current technique detection kind, not complete to the radiating effect is poor, the short problem of life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 UPS is intelligence patrol and examine appearance for power, includes casing (1), its characterized in that: the intelligent power supply device is characterized in that a data acquisition unit (2), an A/D conversion module (3), a single chip microcomputer (4), a power supply module (5), a temperature sensor (7) and a cooling fan (8) are arranged inside the shell (1), the output end of the data acquisition unit (2) is electrically connected with the input end of the A/D conversion module (3), the output end of the A/D conversion module (3) is electrically connected with the input end of the single chip microcomputer (4), the output end of the power supply module (5) is electrically connected with the input end of the single chip microcomputer (4), the temperature sensor (7) and the cooling fan (8) are both installed on the inner wall of the shell (1), a UPS power supply wiring terminal (6) is arranged at the rear end of the shell (1), and the negative end and the positive end of the UPS power supply wiring terminal (6) are respectively connected with the negative end and the positive end of the data, data acquisition unit (2) include voltage acquisition module (15), current acquisition module (16) and temperature acquisition module (17), be connected with switch (10) between the output of power module (5) and the input of singlechip (4), LCD (11) are installed to the front end of casing (1), be provided with function button (13) under LCD (11), one side of LCD (11) is provided with pilot lamp group (14), audible-visual annunciator (12) are installed on the top of casing (1).

2. The intelligent patrol instrument for the UPS according to claim 1, wherein: the output end of the singlechip (4) is respectively and electrically connected with the input end of the cooling fan (8), the input end of the liquid crystal display (11) and the input end of the audible and visual alarm (12) and the input end of the indicator light set (14).

3. The intelligent patrol instrument for the UPS according to claim 1, wherein: the charging device is characterized in that a charging port (9) is arranged on one side face of the shell (1), and the charging port (9) is electrically connected with the input end of the power supply module (5).

4. The intelligent patrol instrument for the UPS according to claim 1, wherein: an air inlet (19) is formed in the side face, opposite to the cooling fan (8), of the shell (1).

5. The intelligent patrol instrument for the UPS according to claim 1, wherein: two portable frames (18) are symmetrically welded at two sides of the upper end of the shell (1).

6. The intelligent patrol instrument for the UPS according to claim 1, wherein: the temperature acquisition module (17) is an NTC thermistor.