CN207587570U - A kind of power grid anti-misoperation electronics unlocking device - Google Patents

Abstract

The utility model provides a kind of power grid anti-misoperation electronics unlocking device, the lower end of electronics unlocking device housing is disposed with wireless transmission device and USB data line interface, sound horn hole is provided with above wireless transmission device, sound horn hole is internally provided with loudspeaker, button is provided with above loudspeaker, button includes the return key set gradually, switch key, upper key, lower key and acknowledgement key, TFT color screen display is provided with above button, the side of housing is provided with unlocking button and unlocking button is connect with tripper, unlock rod is arranged on the upper end of electronics unlocking device housing, the side of unlock rod is disposed with transmission positioning pin and wireless probe, the back of wireless probe is provided with infrared tube communication interface, electronics unlocking device housing is internally provided with mainboard.The utility model brand-new design adopts code, detection, solution mechanical lock integral structure, makes operation lighter, stable, reliable, integrated frame design, enhances drop resistant, the impact resistance of product.

Description

A kind of power grid anti-misoperation electronics unlocking device

Technical field

The utility model is related to electronics unlocking device equipment technical fields, and in particular to a kind of power grid anti-misoperation electronics unlock Device.

Background technology

The important equipment for preventing electric misoperation blocking device from being substation is that manual operation accident occurs in order to prevent, In substation, power plant generally using computer anti-misoperation and lockout device to the running equipments such as breaker, disconnecting link, ground wire, net door into Row locking, used lock set generally have mechanical lock, electric puzzle lock etc..In the prior art, intelligent unlocking key needs are matched It closes Table top type industrial control host to use, be needed before operation by learning by oneself, simulating, connecing the links such as ticket, operator is necessary before operation Return to place industrial control host control room can complete more than work, control room is also required to return to after operation will grasp Make result upload server.For the traditional approach there are two shortcomings, first is to receive operational order and upload operation result Tedious process and efficiency is low.Second is that higher level operation guardian can not monitor operating process state in real time, is only capable of tying by operation Back information after beam obtains the content of operating process, and passively and loophole is susceptible in management.Meanwhile traditional electronics unlock Device there are volume is too big, complicated, high failure rate, be unfavorable for carrying the shortcomings of.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of power grid anti-misoperation electronics unlocking device, is electric power The unlock special equipment of a cooperation intelligent handset that system acts in maloperation is prevented.Unique innovation on electronics unlocking device Intelligent unlocking structure and electronics unlocking device airframe structure integrally minimize, structure is small-sized, compact, unique, makes unlocker device Minimize huge step.Electronics unlocking device can make the more standby peace of unlock operation by coordinating interactive operation with intelligent handset Quan Xing, and good display is carried out to state of the electronics unlocking device in releasing process using two-way red and green color lamp and voice.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：

A kind of power grid anti-misoperation electronics unlocking device, including electronics unlocking device housing, under the electronics unlocking device housing End is disposed with wireless transmission device and USB data line interface, and sound horn is provided with above the wireless transmission device Hole, the sound horn hole are internally provided with loudspeaker, and button is provided with above the loudspeaker, and the button includes setting successively Return key, switch key, upper key, lower key and the acknowledgement key put are provided with TFT color screen display above the button, described The side of housing is provided with unlocking button and the unlocking button is connect with tripper, and unlock rod is arranged on electronics unlocking device shell The upper end of body, the side of the unlock rod is disposed with transmission positioning pin and wireless probe, the back of the wireless probe are set Infrared tube communication interface is equipped with, the electronics unlocking device housing is internally provided with mainboard, and the electronics unlocking device housing includes Upper shell, lower housing, intermediate radiator housing, side holder, electromagnetic lock bracket and battery cover board, the side holder are mounted on upper On housing, the intermediate radiator housing is mounted between upper shell and lower housing, and the electromagnetic lock bracket is mounted on electromagnetic lock, The battery cover board is mounted on battery.

Horn base, battery tray, battery, the screen seat reconciliation small panel seat of device, the master are disposed on the front of the mainboard The back side of plate is provided with mainboard bracket, and the position of horn base is correspondingly arranged on loudspeaker, the screen seat on pair on the mainboard bracket TFT color screen display should be provided with.

The tripper is electromagnetic lock.

(3) advantageous effect

The utility model embodiment provides a kind of power grid anti-misoperation electronics unlocking device.Has following advantageous effect：It adopts It is designed with integrated frame, enhances drop resistant, the impact resistance of product；Brand-new design adopts code, detection, solution mechanical lock integration knot Structure makes operation lighter, stable, reliable, improves the stability, reliability and productibility of system, can be by wirelessly visiting Head can be used cooperatively with hand-held set so that operation is simpler, is more convenient for controlling and carry.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure diagram of power grid anti-misoperation electronics unlocking device described in the utility model；

Fig. 2 is the three dimensional structure diagram of power grid anti-misoperation electronics unlocking device described in the utility model；

Fig. 3 is the front schematic view of mainboard described in the utility model；

Fig. 4 is the schematic rear view of mainboard described in the utility model.

Specific embodiment

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to The range of the utility model protection.

Refering to shown in Fig. 1 to Fig. 4, the utility model provides a kind of power grid anti-misoperation electronics unlocking device, including electron solutions Device housing 2 is locked, the lower end of electronics unlocking device housing 2 is disposed with wireless transmission device 1 and USB data line interface 10, wirelessly The top of transmission apparatus 1 is provided with sound horn hole 3, and sound horn hole 3 is internally provided with loudspeaker 31, and the top of loudspeaker 31 is set Button 4 is equipped with, button 4 includes the return key, switch key, upper key, lower key and the acknowledgement key that set gradually, and the top of button 4 is set TFT color screen display 5 is equipped with, the side of housing 2 is provided with unlocking button 9 and unlocking button 9 is connect with tripper 8, unlock The unlock rod 81 of device 8 is arranged on the upper end of electronics unlocking device housing 2, and the side of the unlock rod 81 of tripper 8 is set gradually There are transmission positioning pin 6 and wireless probe 7, the back of wireless probe 7 to be provided with infrared tube communication interface 11, electronics unlocking device housing 2 are internally provided with mainboard 12, and electronics unlocking device housing 2 includes upper shell 21, lower housing 22, intermediate radiator housing 23, side Bracket 24, electromagnetic lock bracket and battery cover board 25, side holder 24 are mounted on upper shell 21, and intermediate radiator housing 23 is mounted on Between upper shell 21 and lower housing 22, electromagnetic lock bracket is mounted on electromagnetic lock, and battery cover board 25 is mounted on battery 123, this Sample can cause the electricity piece in electron solutions lock device housing to be more convenient for installing, and install and stablize, perfect heat-dissipating.

Preferably, horn base 121, battery tray 122, battery 123,124 and of screen seat are disposed on the front of mainboard 12 Solve the small panel seat 125 of device, the back side of mainboard 12 is provided with mainboard bracket 13, and the position of horn base is correspondingly arranged on mainboard bracket 13 Loudspeaker 31 shield and are correspondingly arranged on TFT color screen display 5 on seat 124, can cause that each element can be good at and mainboard in this way 12 connections；Tripper 8 is electromagnetic lock, so that it is easy to control, it adjusts reliable.

Wherein, wireless transmission device 1 be bluetooth or other wireless transmission device, for anti-error host exchanging data； TFT color screen display 5 is for the Chinese character informations such as display operation content, graphical information；Wireless probe 7, for detecting lock number；Solution Locking bar 81 is for opening mechanical coding lock, simultaneous electricity puzzle lock conductive electrode；Unlocking button 9 drives unlock rod 81 to revolve clockwise after pressing Turn, to open mechanical coding lock.

Electronics unlock utensil has unlimited coding, and coded system is using the unique code in the whole world；Code wirelessly is adopted, electronics unlocking device is adopted Code is contactless；Black box function：Simultaneously browse operation ticket and operation information are recorded, data can preserve 10 years after power down； It is detected, certainly with the current operation order of clear ticket, self-study, memory, lock coding check, suspension, leapfrog, real-time clock, battery capacity The functions such as diagnosis；Can a variety of locksets be unlocked and detected with operation：Mechanical coding lock, electric puzzle lock, feedback type electric puzzle lock； System has a variety of advanced data transmission modules, such as bluetooth module, luro communication modules mandarin pronunciation are prompted, work(of calling out the names of those voted for while counting ballot-slips Energy.With sound-recording function, there is large capacity recording storage device, can specifically match as needed；Display is using 260,000 color TFT Color screen, enhances visual effect, high contrast, multirow Chinese characters display screen, and TFT shows that the brightness software of screen is adjustable, meets not With the needs of user, friendly Human Machine Interface and Online Help System are easy to use, simple；Intelligent power monitoring technology (APC), battery failures are detected automatically, are ensured system low-power consumption operation, are extended battery；Lithium ion battery, using interior Put formula design；It supports whole Chinese character basies, vast capacity memory body as defined in GBK coding standards, and can expand as needed, have Flexible manual, automatic operation mode handoff functionality；It is developed based on high-performance real time operating system (RTOS), system is stable, work( It is convenient to extend, and is designed using integrated frame, enhances drop resistant, the impact resistance of product；Brand-new design adopts code, detection, solution Mechanical lock integral structure makes operation lighter, stable, reliable, improves the stability of system, reliability and can produce Property.

The technical conditions that can reach are：Environment temperature：- 25 DEG C~+70 DEG C；Envionmental humidity：Per day≤95%, Monthly average≤90%；Power supply：1150mAh high power capacity rechargeable lithium ion batteries；Static working current：≤35mA；During unlocking most High current：≤300mA；Identify puzzle lock number：≥65535；Allow through operation circuit electric current：1mA~5A；It is antistatic strong Degree：≥8000V；Anti- radio frequency interference intensity：≤50db(uV/m)；Anti- power supply terminal transmission interference intensity：≤70db(uV)；Anti-impact Hit intensity：≥6g；Operation circuit rated voltage：≤ 220V AC and DCs；It is primary to receive operation order item number：≥1000；Operation order is deposited Store up capacity：≥2048KB；Do not charge continuous operation number：≥512；Battery stream time：>=12h unlocks the service life：≥ 50000 times；Appearance and size：140×67×25mm；Mean free error time (MTBF)：50000h；Rain-proof, dust-proof grade reach IP54 class requirements as defined in GB 4208-84.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that Also there are other identical elements in process, method, article or equipment including the element.

Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (3)

1. a kind of power grid anti-misoperation electronics unlocking device, it is characterised in that：Including electronics unlocking device housing, the electronics unlocking device The lower end of housing is disposed with wireless transmission device and USB data line interface, is provided with above the wireless transmission device Sound horn hole, the sound horn hole are internally provided with loudspeaker, and button, the button packet are provided with above the loudspeaker The return key set gradually, switch key, upper key, lower key and acknowledgement key are included, being provided with TFT color screen above the button shows Device, the side of the housing is provided with unlocking button and the unlocking button is connect with tripper, and unlock rod is arranged on electronics The upper end of unlocking device housing, the side of the unlock rod are disposed with transmission positioning pin and wireless probe, the wireless probe Back be provided with infrared tube communication interface, the electronics unlocking device housing is internally provided with mainboard, the electronics unlocking device Housing includes upper shell, lower housing, intermediate radiator housing, side holder, electromagnetic lock bracket and battery cover board, the side holder On upper shell, the intermediate radiator housing is mounted between upper shell and lower housing, and the electromagnetic lock bracket is mounted on On electromagnetic lock, the battery cover board is mounted on battery.

2. power grid anti-misoperation electronics unlocking device as described in claim 1, it is characterised in that：On the front of the mainboard successively Horn base, battery tray, battery, the screen seat reconciliation small panel seat of device are provided with, the back side of the mainboard is provided with mainboard bracket, the master The position of horn base is correspondingly arranged on loudspeaker on board mount, and TFT color screen display is correspondingly arranged on the screen seat.

3. power grid anti-misoperation electronics unlocking device as described in claim 1, it is characterised in that：The tripper is electromagnetism Lock.