CN217954694U

CN217954694U - Temperature measurement fault indicator

Info

Publication number: CN217954694U
Application number: CN202221755640.XU
Authority: CN
Inventors: 宋胜辉; 孙学刚; 贾瑞鑫
Original assignee: Huadian Beirui Electric Beijing Co ltd
Current assignee: Huadian Beirui Electric Beijing Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-02
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a temperature measurement fault indicator, including the shell body, shell body leading flank installation OLED screen, tip installation function button and pilot lamp group under the shell body leading flank, shell body trailing flank installation interface subassembly, shell body inner chamber installation controller, strip heat radiation window is seted up to the shell body up end, and the dustproof filter screen of the inboard installation of strip heat radiation window, the utility model discloses simple structure, convenient operation can wide application in power cable net equipment, and the staff of being convenient for can know the temperature variation condition of fault indicator place circuit at any time.

Description

Temperature measurement fault indicator

Technical Field

The utility model relates to a fault indicator technical field specifically is a temperature measurement fault indicator.

Background

The temperature measurement type fault indicator is a real-time monitoring device for indicating the suppression of overtemperature faults of corresponding cable sections, and is installed on a ring network switch cabinet, a cable branch box, a power distribution cabinet and the like in a distribution network system in a matching manner.

Prior art patent numbers: 2021210624539, an intelligent temperature-measuring type fault indicator is disclosed, which has high installation efficiency and long service life, but has a complex structure and insufficient functions, so that improvement is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature measurement fault indicator 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 temperature measurement fault indicator, includes the shell body, shell body front side installation OLED screen, tip installation function button and pilot lamp group under the shell body front side, shell body trailing flank installation interface assembly, shell body inner chamber installation controller, strip heat dissipation window is seted up to the shell body up end, just dustproof filter screen of strip heat dissipation window inboard installation.

Preferably, the temperature measurement fault indicator provided by the application comprises a fault indicator lamp, an over-temperature indicator lamp, a low-power indicator lamp and an external supply/communication indicator lamp.

Preferably, the temperature measurement fault indicator provided by the application comprises a function key and a function key, wherein the function key comprises a reset button, an adjusting button and a setting button.

Preferably, the temperature measurement fault indicator provided by the application, wherein the interface assembly comprises an external power supply interface, a 485 communication interface, a fault node and a remote reset node.

Preferably, the temperature measurement fault indicator provided by the application, wherein the outer shell is of a rectangular parallelepiped structure, and the size of the outer shell is 96mm × 49mm × 85mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation, can wide application in power cable net equipment, the staff of being convenient for can know the temperature variation condition of fault indicator place circuit at any time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

in the figure: the device comprises an outer shell 1, an OLED screen 2, a strip-shaped heat dissipation window 3, a dustproof filter screen 4, a fault indicator lamp 5, an over-temperature indicator lamp 6, a low-power indicator lamp 7, an external power supply/communication indicator lamp 8, a reset button 9, an adjusting button 10, a setting button 11, an external power supply interface 12, a 485 communication interface 13, a fault node 14 and a remote reset node 15.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a temperature measurement fault indicator, includes shell body 1, shell body 1 adopts the cuboid structure, shell body 1 size is 96mm 49mm 85mm. The utility model discloses a LED lamp, including shell body 1, tip installation function button and pilot lamp group under the 1 leading flank of

shell body

2, 1 trailing flank of shell body installation interface assembly, 1 inner chamber installation controller of shell body, strip heat dissipation window 3 is seted up to 1 up end of shell body, just dustproof filter screen 4 of 3 inboard installations of strip heat dissipation window.

In the utility model, the indicating lamp group comprises a fault indicating lamp 5, an overtemperature indicating lamp 6, a low-electricity indicating lamp 7 and an external supply/communication indicating lamp 8; the function keys comprise a reset button 9, an adjusting button 10 and a setting button 11; the interface assembly includes an external power supply interface 12, a 485 communication interface 13, a fault node 14 and a remote reset node 15.

The utility model discloses the wide application is in power cable net equipment, like box switching station, cable branch box, looped netowrk cabinet etc.. The current/temperature sensor fixed on the cable detects the load current and the temperature of the line in real time, data is transmitted to the display host through the optical fiber, and the OLED screen on the panel displays numerical values, so that a worker can know the temperature change condition of the line where the fault indicator is located at any time. When a short circuit or a ground fault occurs in a power supply line, the fault current exceeds a set value, the OLED screen displays and records a fault state, meanwhile, the indicating lamp sends out a fault indication, fault information is transmitted to the monitoring center through the remote communication interface, and a worker can quickly and accurately find a fault line according to the fault information, timely remove the fault and recover power supply of a power grid.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a temperature measurement fault indicator, includes shell body (1), its characterized in that: the utility model discloses a LED lamp, including shell body (1), shell body (1) leading flank installation OLED screen (2), tip installation function button and pilot lamp group under shell body (1) leading flank, shell body (1) trailing flank installation interface assembly, shell body (1) inner chamber installation controller, strip heat dissipation window (3) are seted up to shell body (1) up end, just dustproof filter screen (4) of strip heat dissipation window (3) inboard installation.

2. The thermometric fault indicator of claim 1, wherein: the indicating lamp group comprises a fault indicating lamp (5), an overtemperature indicating lamp (6), a low-power indicating lamp (7) and an external supply/communication indicating lamp (8).

3. The thermometric fault indicator of claim 1, wherein: the function keys comprise a reset button (9), an adjusting button (10) and a setting button (11).

4. The thermometric fault indicator of claim 1, wherein: the interface assembly comprises an external power supply interface (12), a 485 communication interface (13), a fault node (14) and a remote reset node (15).

5. The thermometric fault indicator of claim 1, wherein: the outer shell (1) adopts a cuboid structure, and the size of the outer shell (1) is 96mm 49mm 85mm.