CN218040795U

CN218040795U - Surge protector with current display function

Info

Publication number: CN218040795U
Application number: CN202222370885.7U
Authority: CN
Inventors: 张剑
Original assignee: Shanghai Yongrail Intelligent Technology Co ltd
Current assignee: Shanghai Yongrail Intelligent Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-13
Anticipated expiration: 2032-09-07

Abstract

The utility model belongs to the technical field of the surge protector technique and specifically relates to a surge protector who takes current display function, including the surge protector main part that is used for providing safety protection and with the supporting surge protector base that uses of surge protector main part, the surge protector main part is inlayed in the surge protector base, one side that the surge protector base was kept away from to the surge protector main part is equipped with the current display screen, the current display screen is located the inside one side of surge protector main part and is equipped with the connecting wire, the connecting wire is kept away from the one end connection of current display screen and is equipped with the connector, the connector is equipped with another connecting wire and connects and be equipped with loudspeaker, the utility model discloses an installation component has installed the current display screen outside the surge protector main part to and be equipped with loudspeaker, report when current abnormal loudspeaker meeting reaches, in time reminds peripheral personnel, current display screen can look over present current value in real time.

Description

Surge protector with current display function

Technical Field

The utility model relates to a surge protector technical field specifically is a surge protector of electrified current display function.

Background

A surge protector, also called a lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided. Present surge protector is plug-in surge protector mostly, it includes surge protector base and surge protector main part two parts, when we need dismantle the surge protector main part, need operating personnel to pinch the outer end of surge protector main part with the hand, then outwards extract hard, nevertheless sometimes also because the connection of the two is too inseparable, need utilize sharp-pointed instrument to insert in the gap of surge protector base and surge protector main part with operating personnel, then outwards pull the surge protector main part again, therefore, surge protector's dismantlement process is not very convenient.

Through the retrieval, chinese patent No. CN202122011370.3 discloses a surge protector, including surge protector base and surge protector main part, the reserve tank has been seted up on the surge protector base, and the surge protector main part inserts in the reserve tank, and both sides all are equipped with coupling mechanism about the inside of surge protector main part, and coupling mechanism includes rotation portion, joint portion and presses the splenium, and rotation portion is rectangular form structure, and its one end sets up with the inner wall of surge protector main part is articulated, and its other end is the free end, compares the conventional art, the utility model discloses a dismantlement process is more convenient.

Although the problem in the above-mentioned background art has been solved to this patent, but at present most surge protector can not real-timely provide the actual operating current of protection system of flowing through, and this makes us be difficult for understanding and control by protection system's operating current value, can't know at any time by the operating current environment that protection system is located, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surge protector of electrified current display function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a surge protector of electrified current display function, is including the surge protector main part that is used for providing safety protection and the surge protector base of using with the surge protector main part is supporting, the surge protector main part is inlayed in the surge protector base, one side that the surge protector base was kept away from to the surge protector main part is equipped with the current display screen, one side that the current display screen is located surge protector main part inside is equipped with the connecting wire, the one end connection that the current display screen was kept away from to the connecting wire is equipped with the connector, the connector is equipped with another connecting wire and connects and be equipped with loudspeaker.

As the utility model discloses preferred scheme, the current display screen top just is located and is equipped with the pivot in the surge protector main part, pivot and surge protector main part fixed connection, the pivot cover is equipped with transparent dust cover, transparent dust cover is the setting of L type, transparent dust cover's size is greater than current display screen's size, transparent dust cover rotates with the pivot to be connected.

As the utility model discloses preferred scheme, the surge protector base is concave type setting, the both sides that the surge protector base is located the top of surge protector main part and is located the surge protector base are equipped with live wire import and zero line export respectively, the below that the surge protector base is located the surge protector main part is equipped with the earth connection interface.

As the utility model discloses preferred scheme, the surge protector base is kept away from one side connection of surge protector main part and is equipped with the fixed plate, the fixed plate is the rectangle setting, the fixed plate width is unanimous with surge protector base width, fixed plate length is longer than the surge protector base, the fixed plate is located four corners and all is equipped with the screw, four the screw all is equipped with the screw.

As the utility model discloses preferred scheme, wherein one end of pivot is equipped with screws up the piece, it connects in the pivot to screw up the piece through the screw thread rotation.

As the utility model discloses preferred scheme, live wire import, zero line export and earth connection interface all are equipped with insulating cover.

Compared with the prior art, the beneficial effects of the utility model are that: can not real-time actual operating current who flows through protection system that provides to most surge protector at present, this makes us be difficult for understanding and control by protection system's operating current value, can't know at any time by the operating current environment that protection system is located, there is certain potential safety hazard problem, this application has adopted the installation component, current display screen has been installed outside the surge protector main part, and connect and be equipped with loudspeaker, report when current abnormal loudspeaker meeting reaches, in time remind peripheral personnel, current display screen can look over present current value in real time.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is the utility model discloses the transparent dust cover structure stereogram of current display screen.

In the figure: 1. a surge protector base; 101. a live wire inlet; 102. a zero line outlet; 103. a ground wire interface; 104. an insulating sleeve; 2. a surge protector body; 201. a current display screen; 202. a horn; 203. a connector; 204. a connecting wire; 3. a fixing plate; 301. a screw hole; 302. a screw; 4. a transparent dust cover; 401. a rotating shaft; 402. and (5) screwing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a surge protector of electrified current display function, is including the surge protector main part 2 that is used for providing safety protection and the surge protector base 1 with the supporting use of surge protector main part 2, surge protector main part 2 inlays in surge protector base 1, one side that surge protector base 1 was kept away from to surge protector main part 2 is equipped with current display screen 201, one side that current display screen 201 is located surge protector main part 2 inside is equipped with connecting wire 204, the one end that current display screen 201 was kept away from to connecting wire 204 is connected and is equipped with connector 203, connector 203 is equipped with another connecting wire 204 and connects and be equipped with loudspeaker 202.

It should be noted that, in this embodiment, the current display screen 201 is connected to the connector 203 through the connection line 204, the other end of the connector 203 is provided with the connection line 204 to be connected to the speaker 202, when the current displayed on the current display screen 201 is lower than or exceeds the normal current range, the message is fed back to the connector 203, meanwhile, the connector 203 feeds back the message to the speaker 202, and the speaker 202 sounds an alarm to remind surrounding people.

The embodiment, please refer to fig. 3, be equipped with pivot 401 on current display screen 201 top and being located surge protector main part 2, pivot 401 and surge protector main part 2 fixed connection, pivot 401 cover is equipped with transparent dust cover 4, transparent dust cover 4 is the setting of L type, the size of transparent dust cover 4 is greater than the size of current display screen 201, transparent dust cover 4 rotates with pivot 401 to be connected, pivot 401 wherein one end is equipped with screws up piece 402, it connects on pivot 401 to screw up piece 402 through the screw rotation.

It should be noted that, in this embodiment, the transparent dust cover 4 moves up and down through the rotating shaft 401, so as to protect the current display screen 201 from being affected by dust, and avoid reading failure or unclear, the transparent dust cover 4 is sleeved on the rotating shaft 401, and when the transparent dust cover 4 needs to be replaced and cleaned, the tightening block 402 is unscrewed, so that the transparent dust cover 4 can be removed from the rotating shaft 401.

The embodiment, please refer to fig. 1-2, surge protector base 1 is concave type setting, surge protector base 1 is located the top of surge protector main part 2 and the both sides that are located surge protector base 1 are equipped with live wire import 101 and zero line export 102 respectively, the below that surge protector base 1 is located surge protector main part 2 is equipped with earth connection interface 103, surge protector base 1 is kept away from one side connection of surge protector main part 2 and is equipped with fixed plate 3, fixed plate 3 is the rectangle setting, 3 width of fixed plate are unanimous with surge protector base 1 width, 3 length of fixed plate are longer than surge protector base 1, fixed plate 3 is located four corners and all is equipped with screw 301, four screw 301 all is equipped with screw 302, live wire import 101, zero line export 102 and earth connection interface 103 all are equipped with insulating cover 104.

It should be noted that, in this embodiment, the insulating sleeve 104 protects the safety of the worker during adjustment and insertion, and the screw hole 301 and the screw 302 can be used in cooperation to replace the position of the surge protector main body 2, which is convenient and fast.

The utility model discloses work flow: when using, insulating cover 104 has protected the staff and has adjusted and the safety when inserting and putting, the position that surge protector main part 2 can be changed in the supporting use of screw 301 and screw 302, it is convenient, transparent dust cover 4 realizes the removal from top to bottom through pivot 401, be used for protecting current display screen 201 from the influence of dust, avoid reading failure or to see unclear, transparent dust cover 4 cover is established on pivot 401, when needs are changed and are cleared up transparent dust cover 4, unscrew and tighten up piece 402, can shift out transparent dust cover 4 from pivot 401, current display screen 201 is connected through connecting wire 204 with connector 203, the other end of connector 203 is equipped with connecting wire 204 and is connected with loudspeaker 202, when the electric current that shows on current display screen 201 is less than or exceeds normal current scope, the message will be fed back to connector 203, connector 203 feeds back the message to loudspeaker 202 simultaneously, loudspeaker 202 sounds the alarm and reminds peripheral personnel.

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 surge protector of electrified current display function, includes surge protector main part (2) that are used for providing safety protection and surge protector base (1) with the supporting use of surge protector main part (2), its characterized in that: inlay in surge protector base (1) surge protector main part (2), one side that surge protector base (1) was kept away from in surge protector main part (2) is equipped with current display screen (201), one side that current display screen (201) are located surge protector main part (2) inside is equipped with connecting wire (204), the one end connection that current display screen (201) were kept away from in connecting wire (204) is equipped with connector (203), connector (203) are equipped with another connecting wire (204) and connect and are equipped with loudspeaker (202).

2. The surge protector with current display function according to claim 1, wherein: current display screen (201) top just is located and is equipped with pivot (401) on surge protector main part (2), pivot (401) and surge protector main part (2) fixed connection, pivot (401) cover is equipped with transparent dust cover (4), transparent dust cover (4) are the setting of L type, the size of transparent dust cover (4) is greater than the size of current display screen (201), transparent dust cover (4) rotate with pivot (401) and are connected.

3. The surge protector with current display function according to claim 1, wherein: surge protector base (1) is concave type setting, the both sides that surge protector base (1) is located the top of surge protector main part (2) and is located surge protector base (1) are equipped with live wire import (101) and zero line export (102) respectively, the below that surge protector base (1) is located surge protector main part (2) is equipped with earth connection interface (103).

4. The surge protector with the current display function of claim 1, wherein: surge protector base (1) is kept away from one side connection of surge protector main part (2) and is equipped with fixed plate (3), fixed plate (3) are rectangle setting, fixed plate (3) width is unanimous with surge protector base (1) width, fixed plate (3) length is longer than surge protector base (1), fixed plate (3) are located four corners and all are equipped with screw (301), four screw (301) all are equipped with screw (302).

5. The surge protector with current display function according to claim 2, wherein: one end of the rotating shaft (401) is provided with a tightening block (402), and the tightening block (402) is rotatably connected to the rotating shaft (401) through threads.

6. A surge protector with current display function according to claim 3, characterized in that: and the live wire inlet (101), the zero wire outlet (102) and the ground wire interface (103) are respectively provided with an insulating sleeve (104).