CN218865990U

CN218865990U - Power supply monitor

Info

Publication number: CN218865990U
Application number: CN202223439964.5U
Authority: CN
Inventors: 钟延煌
Original assignee: Shenzhen Yinghe Technology Co Ltd
Current assignee: Shenzhen Yinghe Technology Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a power supply monitor, it includes the power supply monitor body: the front side fixed mounting of power monitor body has four buttons, electronic screen, a plurality of alarm lamp and alarm body, the top fixed mounting of power monitor body has six circuit jack, the bottom fixedly connected with mounting panel of power monitor body, two fixed blocks of front side fixedly connected with of power monitor body. The utility model discloses an electro-magnet is connected with the magnetism of magnet for magnet drives the apron and seals the broadcast hole of alarm body, and when the alarm was reported to the police, the main electronic board of detector cuts off the power supply of electro-magnet, and the resilience force of wind spring drives the bull stick and rotates this moment, and then the bull stick drives the apron and rotates, can reach and lap closing and opening on the alarm surface, and then played when the alarm does not report to the police to its surface closure, avoided external dust to get into the broadcast hole and caused the purpose that the alarm blockked up.

Description

Power supply monitor

Technical Field

The utility model belongs to the technical field of monitoring facilities, especially, relate to a power monitor.

Background

The power supply monitor can detect dangerous parameters such as residual current, temperature and the like in a power supply line, sends out sound and light alarm signals according to a set alarm value, and forms a power supply monitoring system with power supply monitoring equipment through a communication network.

The buzzer alarm of the existing power supply monitor is usually installed on the surface of the monitor, the broadcast hole of the buzzer alarm is directly exposed outside, the broadcast hole is likely to be exposed to dust, the alarm is blocked, and the broadcast sound effect of the alarm is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power supply monitor to solve the technical problem that above-mentioned background art provided.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a power supply monitor, comprising a power supply monitor body: the utility model discloses a power monitor, including power monitor body, front side fixed mounting have four buttons, electronic screen, a plurality of alarm lamp and alarm body, the top fixed mounting of power monitor body has six circuit jacks, the bottom fixedly connected with mounting panel of power monitor body, two fixed blocks of front side fixedly connected with of power monitor body, two equal fixedly connected with coil spring boxes in one side that the fixed block was carried on the back mutually, the rotation is connected with the bull stick between two fixed blocks, the both ends of bull stick run through two fixed blocks respectively and are connected with the inner wall rotation of coil spring box, the right side fixedly connected with apron of bull stick, the front side fixed mounting of power monitor body has the electro-magnet, electro-magnet and the inside mainboard electric connection of power monitor body, the rear side fixed mounting of apron has magnet, fixedly connected with coil spring between the surface of bull stick and the inner wall of coil spring box.

Preferably, three bolt holes are formed in the left side and the right side of the top of the mounting plate.

Preferably, the surface of the rotating rod is rotatably connected with the fixed block.

Preferably, the electromagnet is magnetically connected with the magnet.

Preferably, the rear side of the cover plate is adhered with a rubber pad.

Preferably, the coil spring is in a deformed state.

1. The utility model has the advantages that: the utility model discloses an electro-magnet is connected with the magnetism of magnet for magnet drives the broadcast hole closure of apron with the alarm body, when the alarm reported to the police, the main electronic board of detector cuts off the power supply of electro-magnet, the resilience force of wind spring drives the bull stick and rotates this moment, then the bull stick drives the apron and rotates, can reach and lap closing and opening on the alarm surface, and then played when the alarm is not reported to the police to its surface closure, avoid external dust to get into the broadcast hole and cause the purpose that the alarm blockked up.

2. The utility model discloses a setting of bolt hole, convenient to use person installs the mounting panel on equipment surface, and the condition that need punch the mounting panel when having avoided user's installation power monitor body takes place.

3. The utility model discloses a setting of rubber pad for the apron is inseparabler with the front side laminating of power monitor body, and the condition in gap appears when avoiding between apron and the power monitor body and takes place.

Drawings

The above and/or other aspects of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only, and not by way of limitation, in which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an opening diagram of an electromagnet and a magnet according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of a point a in fig. 1 according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of a point B in fig. 2 according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the power supply monitoring device comprises a power supply monitoring device body, 2, a button, 3, an electronic screen, 4, an alarm lamp, 5, a line jack, 6, an alarm body, 7, a mounting plate, 8, a bolt hole, 9, a fixing block, 10, a coil spring box, 11, a rotating rod, 12, a cover plate, 13, an electromagnet, 14, a magnet, 15, a rubber pad, 16 and a coil spring.

Detailed Description

Hereinafter, embodiments of the power supply monitor of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-4 show a power supply monitor according to an embodiment of the present invention, which includes a power supply monitor body 1: front side fixed mounting of power monitor body 1 has four buttons 2, electronic screen 3, a plurality of alarm lamp 4 and alarm body 6, power monitor body 1's top fixed mounting has six circuit jack 5, power monitor body 1's bottom fixedly connected with mounting panel 7, three bolt hole 8 has all been seted up on the left side and the right side at mounting panel 7 top, setting through bolt hole 8, convenient to use person installs mounting panel 7 on the equipment surface, the condition that need punch mounting panel 7 when having avoided user installation power monitor body 1 takes place, two fixed blocks 9 of power monitor body 1's front side fixedly connected with, two equal fixedly connected with coil spring box 10 in one side that the fixed block 9 is carried on the back of the body, rotating connection has bull stick 11 between two fixed blocks 9, the both ends of bull stick 11 run through two fixed blocks 9 respectively and are connected with the inner wall rotation of coil spring box 10, rotating connection between the surface of bull stick 11 and the fixed block 9, the right side fixedly connected with apron 12 of bull stick 11, power monitor body 1's front side fixed mounting has electro-magnet 13, electro-magnet 13 and power monitor body's 12 side closed rubber pad 16 that the coil spring box takes place the seam 16 when the monitor body is connected with coil spring box and the coil spring box, it is in to set up the closed rubber pad 16 to take place the seam to make the closed rubber pad 16 more.

The working principle is as follows: the utility model discloses during the use, the user is connected through electro-

magnet

13 and 14 magnetism of magnet, make magnet 14 drive apron 12 seal the sound hole of alarm body 6 and protect, avoid external dust to get into the inside of alarm body 6, when the alarm is reported to the police, the main electroplax of monitor is with electro-magnet 13 outage, make electro-

magnet

13 and 14 no longer magnetism be connected, 16 resilience force of wind spring drives bull stick 11 and rotates this moment, bull stick 11 then drives apron 12 and rotates, and then the surface of alarm body 6 exposes outside and normally reports to the police, arrive and with the trouble after the solution as the staff, close apron 12, make apron 12 drive 16 deformation of wind spring through bull stick 11, main electroplax is electro-magnet 13 power supply once more this moment, then electro-magnet 13 magnetism adsorbs magnet 14 once more, can reach and close and open apron 12 on the alarm surface, and then played and carried out closed protection to its surface when the alarm is not reported to the police in the audio, avoid external dust to get into the broadcast hole and cause the alarm to block up, and further ensured the warning of alarm.

In summary, the following steps: this power monitor, be connected through electro-

magnet

13 and 14 magnetism of magnet, make magnet 14 drive apron 12 seal the broadcast hole of alarm body 6, when the alarm was reported to the police, the main electronic board of detector cuts off the power supply of electro-magnet 13, 16 resilience force of coil spring drives bull stick 11 and rotates this moment, bull stick 11 drives apron 12 and rotates then, can reach and close and open apron 12 on the alarm surface, and then played and closed its surface when the alarm does not report to the police, avoid external dust to get into the broadcast hole and cause the purpose that the alarm blockked up.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. A power supply monitor, comprising a power supply monitor body (1): the utility model discloses a power monitor, including power monitor body (1), front side fixed mounting have four buttons (2), electronic screen (3), a plurality of alarm lamp (4) and alarm body (6), the top fixed mounting of power monitor body (1) has six circuit jack (5), the bottom fixedly connected with mounting panel (7) of power monitor body (1), two fixed blocks (9) of front side fixedly connected with of power monitor body (1), two equal fixedly connected with coil spring box (10) in one side that fixed block (9) carried on the back mutually, rotate between two fixed blocks (9) and be connected with bull stick (11), the both ends of bull stick (11) run through two fixed blocks (9) respectively and are connected with the inner wall rotation of coil spring box (10), the right side fixedly connected with apron (12) of bull stick (11), the front side fixed mounting of power monitor body (1) has electro-magnet (13), electro-magnet (13) and the inside mainboard electric connection of power monitor body (1), the rear side fixed mounting of apron (12) has magnet (14), the surface of bull stick (11) and coil spring box (10) between inner wall electric connection have (16).

2. The power monitor as claimed in claim 1, wherein three bolt holes (8) are formed on both the left and right sides of the top of the mounting plate (7).

3. A power supply monitor according to claim 2, characterised in that the surface of the rotary rod (11) is rotatably connected to the fixed block (9).

4. A power supply monitor according to claim 3, characterised in that the electromagnet (13) is magnetically connected to the magnet (14).

5. A power supply monitor according to claim 4, wherein the rear side of the cover plate (12) is glued with a rubber pad (15).

6. A power supply monitor as claimed in claim 5, characterised in that the coil spring (16) is in a deformed state.