CN217904095U

CN217904095U - UPS commercial power tripping alarm device

Info

Publication number: CN217904095U
Application number: CN202222266129.XU
Authority: CN
Inventors: 杨坤; 向骥
Original assignee: Chongqing Zhixiang Jintai Biopharmaceutical Co ltd
Current assignee: Chongqing Zhixiang Jintai Biopharmaceutical Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-25
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the technical field of machine room equipment monitoring, in particular to a UPS commercial power tripping alarm device, which comprises a shell, wherein a plug connected with a commercial power socket is arranged outside the shell, and an intermediate relay, a battery and a control module are arranged in the shell; the intermediate relay comprises a movable contact group and a power supply terminal, the power supply terminal of the intermediate relay is electrically connected with a plug, and the plug, the intermediate relay and the battery are electrically connected with the control module; when the intermediate relay is electrified, the movable contact group is closed, and the control module receives a high level signal; when the intermediate relay is powered off, the movable contact group is disconnected, and the control module receives a low level signal; the control module comprises a communication module for remote communication with the upper computer and a battery management IC module electrically connected with the UPS through an external circuit. The utility model discloses can carry out real-time on-line monitoring to the UPS power after the outage.

Description

UPS commercial power tripping alarm device

Technical Field

The utility model relates to a computer lab equipment monitoring technology field, concretely relates to UPS commercial power tripping alarm device.

Background

An Uninterruptible Power Supply (UPS) is an Uninterruptible Power Supply that includes an energy storage device. The power supply device is mainly used for providing uninterrupted power supply for partial equipment with higher requirements on power supply stability.

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 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 the software and hardware of the load are protected from being damaged. UPS devices typically provide protection against either excessive voltage or insufficient voltage.

In the prior art, the UPS continues to work after the mains supply is stopped until the battery power is exhausted, so that if the power supply cannot be restored in time or relevant technical personnel are notified to process, the critical equipment is powered off and stopped, and finally, immeasurable loss is brought to enterprises.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UPS commercial power jumps alarm device has realized the real-time on-line monitoring to the UPS power.

In order to achieve the aim, the UPS commercial power tripping alarm device comprises a shell, wherein a plug connected with a commercial power socket is arranged on the outer side of the shell, and an intermediate relay, a battery and a control module are arranged in the shell; the intermediate relay comprises a movable contact group and a power supply wiring terminal, the power supply wiring terminal of the intermediate relay is electrically connected with a plug, and the plug, the intermediate relay and the battery are electrically connected with the control module; when the intermediate relay is electrified, the movable contact group is closed, and the control module receives a high-level signal; when the intermediate relay is powered off, the movable contact group is disconnected, and the control module receives a low-level signal; the control module comprises a communication module for remote communication with the upper computer and a battery management IC module electrically connected with the UPS through an external circuit.

The principle and the advantages are as follows:

1. intermediate relay, the setting of plug and control module group, intermediate relay passes through the plug electricity and connects to the commercial power, its movable contact group closure control module group receives high level signal when intermediate relay circular telegram, its movable contact group disconnection when intermediate relay cuts off the power supply, the control module group receives low level signal, therefore the control module group just can be through the jump disconnected condition of high level signal and low level signal real-time judgement commercial power, need not to set up extra step-down circuit, comparison circuit etc. detects the analysis, make device simple structure, and convenient for make and use.

2. When the intermediate relay is electrified, the control module can charge the battery so as to carry out real-time detection and alarm at the back.

3. The movable contact group of the intermediate relay is disconnected when the intermediate relay is powered off, the control module group receives a low level signal, and no external power supply supplies power, so that the control module group can produce alarm information, the battery supplies power to the communication module and the battery management IC module, the battery management IC module is responsible for detecting the electric quantity information of the UPS, the communication module is responsible for remotely sending the detected electric quantity information of the UPS to an upper computer, and real-time online monitoring on the UPS after the power failure is realized.

Furthermore, a loudspeaker is further arranged on the outer side of the shell, and the loudspeaker control module is electrically connected with the shell.

Has the beneficial effects that: it is convenient to inform nearby staff to perform maintenance.

Further, the control module further comprises a timer for starting the loudspeaker in a timing mode.

Has the advantages that: the timer is convenient for realizing intermittent alarm, thereby saving the battery power and delaying the real-time on-line monitoring time.

Furthermore, the outer side of the shell is provided with a jack electrically connected with the battery management IC module, and an external circuit electrically connected to the UPS power supply is inserted into the jack.

Has the beneficial effects that: the structure is more beautiful, and the carrying and the installation are convenient.

Drawings

Fig. 1 is an axial view of a UPS commercial power tripping alarm device according to an embodiment of the present invention;

fig. 2 is a schematic view of the electrical principle.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: casing 1, speaker 2, jack 3, plug 4.

Examples

The utility model provides a UPS commercial power tripping alarm device, basically as shown in figure 1, figure 2, includes casing 1, the casing 1 outside is equipped with the plug 4 of connecting the commercial power socket, casing 1 internal fixation is equipped with auxiliary relay, battery and control module group. The intermediate relay comprises a movable contact group and a power supply terminal, the power supply terminal of the intermediate relay is electrically connected with the plug 4, and the plug 4, the intermediate relay and the battery are all electrically connected with the control module.

When the intermediate relay is electrified, the movable contact group is closed, and the control module receives a high level signal; when the intermediate relay is powered off, the movable contact group is disconnected, and the control module receives a low level signal.

The control module comprises a communication module for remote communication with an upper computer and a battery management IC module electrically connected with the UPS through an external circuit. The communication module adopts any one of a GPRS communication module, a 3G communication module or a 4G communication module, and the battery management IC module adopts a conventional battery management IC chip and is mainly used for acquiring and analyzing battery data, such as residual capacity, of the UPS.

The shell 1 outside still is equipped with

speaker

2, 2 control module group electricity of speaker are connected. The control module further comprises a timer for starting the loudspeaker 2 at regular time. In this embodiment, the control module is an existing single chip microcomputer and an existing peripheral circuit, for example, a 51 single chip microcomputer or a stem32 single chip microcomputer is adopted. When a 51-chip microcomputer is used, the model of the 51-chip microcomputer can be STC89C51, and the 51-chip microcomputer is provided with a timer function. The existing peripheral circuits such as the voltage stabilizing and reducing module, the crystal oscillator, and the communication module, the battery management IC chip, the speaker 2, etc. described above.

The outer side of the shell 1 is provided with a jack 3 electrically connected with the battery management IC module, and an external circuit electrically connected with the UPS power supply is inserted into the jack 3. The jacks 3 are two, metal contacts are arranged in the jacks, and the jacks 3 are similar to jacks 3 for inserting red and black pens on a multimeter.

When the intermediate relay is electrified, the movable contact group is closed, the control module receives a high level signal, and the control module only needs to supply a battery. The movable contact group of the intermediate relay is disconnected when the intermediate relay is powered off, the control module receives a low level signal, the battery is powered by the control module to the battery management IC chip, the residual electric quantity of the UPS power supply is detected in real time, and the residual electric quantity is sent to the upper computer through the communication module. And controlling the loudspeaker 2 to intermittently give an alarm so as to achieve the purpose of notification and the effect of energy conservation.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is described too much here, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can learn all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine the capability of themselves to perfect and implement the scheme, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the scheme. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a UPS commercial power tripping alarm device which characterized in that: the device comprises a shell, wherein a plug connected with a mains supply socket is arranged on the outer side of the shell, and an intermediate relay, a battery and a control module are arranged in the shell; the intermediate relay comprises a movable contact group and a power supply terminal, the power supply terminal of the intermediate relay is electrically connected with a plug, and the plug, the intermediate relay and the battery are electrically connected with the control module; when the intermediate relay is electrified, the movable contact group is closed, and the control module receives a high level signal; when the intermediate relay is powered off, the movable contact group is disconnected, and the control module receives a low level signal; the control module comprises a communication module for remote communication with the upper computer and a battery management IC module electrically connected with the UPS through an external circuit.

2. The UPS commercial power tripping alarm device of claim 1, wherein: the shell body is further provided with a loudspeaker on the outer side, and the loudspeaker control module is electrically connected with the shell body.

3. The UPS commercial power tripping alarm device of claim 2, wherein: the control module also comprises a timer for starting the loudspeaker in a timing mode.

4. The UPS commercial power tripping alarm device of claim 1, wherein: and a jack electrically connected with the battery management IC module is arranged on the outer side of the shell, and an external circuit electrically connected with the UPS power supply is inserted into the jack.