CN209674818U - Safety warning device of electric cabinet - Google Patents
Safety warning device of electric cabinet Download PDFInfo
- Publication number
- CN209674818U CN209674818U CN201920598053.6U CN201920598053U CN209674818U CN 209674818 U CN209674818 U CN 209674818U CN 201920598053 U CN201920598053 U CN 201920598053U CN 209674818 U CN209674818 U CN 209674818U
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- CN
- China
- Prior art keywords
- controller
- cabinet body
- electrical cabinet
- light
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of safety warning device of electric cabinet, including electrical cabinet body, and light-operated switch and battery are equipped at the top of the electrical cabinet body, and the electrical cabinet body surface is equipped with mounting plate, and the installation plate surface is equipped with light bar and warning mark.The electrical cabinet body side is equipped with guard block; shell is equipped between the electrical cabinet body and guard block; controller and wireless transport module are equipped in the shell; the shell side is equipped with display screen and control button; the controller output end is electrically connected with light bar, display screen and wireless transport module respectively, and the controller input terminal is electrically connected with light-operated switch, battery and control button respectively.The utility model illuminates warning mark by light bar, solves the problems, such as that existing electrical cabinet cannot play a warning role at night or foggy weather.
Description
Technical field
The utility model relates to technical field of electricity, and in particular to a kind of safety warning device of electric cabinet.
Background technique
Work of transformer substation personnel are operating or are repairing the mesohighs electrical equipment such as power distribution cabinet and switchgear, in order to avoid occurring
Human casualty accident and equipment safety accident, showing relevant safety warning-panel is an essential safety regulation for operations.
Current safety warning-panel is mostly rope-suspended, and the handle being suspended on device panel when needing or operation handle etc. are prominent
Component on to reach warning function；But the safety warning-panel of this structure is easy to be touched down or fall because of vibration equipment, meets
Overturning is easy when to wind even to blow off and lose warning function；It in addition can not at night or the existing alarming device of foggy weather
It plays a role.
A kind of safety warning device of electric cabinet disclosed in Chinese patent CN201720600636.9, structure include alarm
Device, electrical cabinet front panel, hinge, fixed screw, warning sign, connecting plate, LED light, the first working condition display lamp, the second work
The top of state display lamp, power on light, panel lock, keyhole, electrical cabinet front panel is equipped with alarm, electrical cabinet front panel
It is connect by hinge with electrical cabinet, hinge is screwed in the left part of electrical cabinet front panel, the middle part of electrical cabinet front panel
Be equipped with warning sign, warning sign and connecting plate are integrated molding structure, and connecting plate is equipped with LED light, and LED light is welded on connection
On plate, by being equipped with alarm, the warning effect of equipment can be effectively improved, artificial destruction is effectively prevented, improves and set
The safety of standby work.The patent is warned using LED light, the easy damaged in collision of LED light, and the patent provides alarms
Device is warned, but is not disclosed alarm and alarmed according to what, can not also be alarmed when people is close to electrical cabinet, especially
It is that accident easily occurs for rain and snow weather.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of safety warning device of electric cabinet, is led to
Cross the mutual cooperation of light-operated switch, light bar, warning mark, user can configuration switch light bar time according to demand, can also benefit
Local illuminance is acquired with light-operated probe, realizes according to illuminance switch lamp band, avoids waste of energy, which makes
Used time illuminates warning mark by light bar, and police cannot be played at night or foggy weather by solving existing electrical cabinet
It is shown as the problem of using.
To achieve the above object, the utility model is realized by following scheme: a kind of safety warning device of electric cabinet, including
Electrical cabinet body, the electrical cabinet body top are equipped with light-operated switch and battery, and the electrical cabinet body surface is equipped with mounting plate, described
Plate surface is installed and is equipped with light bar and warning mark, the electrical cabinet body side is equipped with guard block, the electrical cabinet body and protection
Be equipped with shell between component, be equipped with controller and wireless transport module in the shell, the shell side be equipped with display screen and
Control button, the controller output end are electrically connected with light bar, display screen and wireless transport module respectively, the controller input
End is electrically connected with light-operated switch, battery and control button respectively.
Preferably, the electrical cabinet body surface is additionally provided with pyroelectric infrared sensor, audio-frequency amplifier and loudspeaker, described
Pyroelectric infrared sensor is electrically connected with the controller input terminal, audio-frequency amplifier input terminal and 14 output end of controller
Electrical connection, audio-frequency amplifier output end are electrically connected with loudspeaker input terminal.
Preferably, bracket is equipped at the top of the electrical cabinet body, the cradle top is equipped with solar panels and solar control
Device, the solar panels are electrically connected with solar controller, and solar controller is electrically connected with battery.
Preferably, the light bar is LED light strip.
Preferably, the electrical cabinet body includes shell, and the shell side is hinged with cabinet door, the cabinet door table by hinge
Face is equipped with handle.
The guard block includes protective shell, and the protective shell side is hinged with operation door, and the operation door surface is equipped with
Knob.
Preferably, the branch is provided with upper bracket and lower bracket, and upper bracket and lower bracket are fixed on the branch connecting with bracket
On body panel；Upper bracket is set there are two parallel fixed link, and one end of fixed link is fixedly connected with upper bracket, the other end and the sun
Energy plate is hinged；
Lower bracket is set there are two angle adjustment device, and angle adjustment device includes liftable support rod, driving motor and electricity
Machine controller, liftable support rod are driven by driving motor, and driving motor is electrically connected with electric machine controller, liftable support rod
Telescopic end is hinged with solar panels.
Preferably, the outer of rack platform is additionally provided with light sensor, and light sensor is electrically connected with two electric machine controllers
It connects.
The utility model has the following beneficial effects: 1, pass through light-operated switch, the mutual cooperation of light bar, warning mark, Yong Huke
With the configuration switch light bar time according to demand, it also can use light-operated probe and acquire local illuminance, realization is opened according to illuminance
It turns off the light band, avoids waste of energy, which when in use, by light bar illuminates warning mark, solves existing
Some electrical cabinets cannot be the problem of playing a warning role at night or foggy weather；
2, warning mark is illuminated by LED light strip, LED light strip softness can crimp, and light bulb and circuit are wrapped completely
It is rolled in flexible plastic cement, insulate, waterproof performance is good, is not easily broken, long service life；
3, infrared ray that infrared sensor detects that human hair is penetrated is released by heat and outputs electrical signals to controller, controller control
Loudspeaker alarm processed can play a warning role people；
4, it by the setting of guard block, can play a protective role to electronic component, avoid electronic component and contacted with water
It is in the presence of damaging；
5, by the setting of solar controller, it can stop charging to it after battery is fully charged, prevent electric power storage
The situation of battery damage is still caused after electricity is full of in pond to its charging；
6, solar panels have a cooperation of fixed link and angle adjustment device, realize angle in a certain range of any change,
Send signals to the angle of adjustment solar panels to electric machine controller to the acceptance level of sunlight by photosensitive sensor simultaneously
Degree.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is shell mechanism schematic diagram；
Fig. 3 is the utility model principle schematic diagram；
Fig. 4 is support connection structure schematic diagram；
In figure: 1 electrical cabinet body, 101 shells, 102 cabinet doors, 103 handles, 2 brackets, upper bracket 201, lower bracket 202, bracket
Platform 203, fixed link 204, angle adjustment device 205,206,3 mounting base of light sensor, 4 solar controllers, 5 light-operated open
It closes, 6 batteries, 7 solar panels, 8 mounting plates, 9 light bar, 10 warning marks, 11 shells, 12 display screens, 13 control buttons, 14 is single
Piece machine, 15 wireless transport modules, 16 guard blocks, 161 protective shells, 162 operation doors, 163 knobs.
Specific embodiment
As shown in Figure 1, a kind of safety warning device of electric cabinet, including electrical cabinet body 1, it is equipped at the top of the electrical cabinet body 1
Light-operated switch 5 and battery 6,1 surface of electrical cabinet body are equipped with mounting plate 8, and 8 surface of mounting plate is equipped with light bar 9 and police
Indicating will 10,1 side of electrical cabinet body are equipped with guard block 16, are equipped between the electrical cabinet body 1 and guard block 16 outer
Shell 11, the shell 11 is interior to be equipped with controller 14 and wireless transport module 15, and 11 side of shell is equipped with display screen 12 and control
Button 13 processed, 14 output end of controller are electrically connected with light bar 9, display screen 12 and wireless transport module 15 respectively, the control
14 input terminal of device processed is electrically connected with light-operated switch 5, battery 6 and control button 13 respectively.Light-operated switch 5 can be set according to user
Fixed time (illuminance thresholding) value freely controls the power switch of electrical appliance.User can according to demand configuration switch light bar when
Between, it also can use light-operated probe and acquire local illuminance, realize according to illuminance switch lamp band 9, avoid waste of energy.
When luminous intensity does not reach job requirement, light bar 9 is constantly in closed state, when luminous intensity reaches job requirement, light bar 9
Warning mark 10 is illuminated, warning mark 10 is made preferably to play the effect of warning.
1 surface of electrical cabinet body is additionally provided with pyroelectric infrared sensor, audio-frequency amplifier and loudspeaker, the pyroelectricity
Infrared sensor is electrically connected with 14 input terminal of controller, and audio-frequency amplifier input terminal is electrically connected with 14 output end of controller
It connects, audio-frequency amplifier output end is electrically connected with loudspeaker input terminal.Pyroelectric infrared sensor is a kind of to detect human or animal
The infrared ray of transmitting and the sensor for exporting electric signal, when someone is close to electrical cabinet, pyroelectric infrared sensor detects people
The infrared ray of transmitting simultaneously outputs electrical signals to controller 14, the audio signal that the output of controller 14 one is alarmed to audio-frequency amplifier,
Via audio-frequency amplifier operation amplifier and the sending alarm sound of drive the speaker.Staff can be closed by control button 13
Alarm.
It is equipped with bracket 2 at the top of the electrical cabinet body 1, is equipped with solar panels 7 and solar controller 4 at the top of the bracket 2,
The solar panels 7 are electrically connected with solar controller 4, and solar controller 4 is electrically connected with battery 6.Solar controller 4
Monitor the charge condition in battery 6 in real time, when the electricity in battery 6 is full of, solar controller 4 be will be switched off as electric power storage
It charges in pond 6.Solar controller 4 makes near maximum power point of the power generation of solar panels 7 always in power generation, to obtain most
High efficiency.Charge control uses pulse width modulating technology, that is, PWM control mode, and whole system is made to run on maximum power always
Point Pm near zone.Control of discharge cut-out switch when battery short of electricity, the system failure.
The light bar 9 is LED light strip.LED light strip softness can crimp, and light bulb and circuit are completely wrapped in flexible plastic cement
In, insulation, waterproof performance is good, is not easily broken, long service life.
The electrical cabinet body 1 includes shell 101, and 101 side of shell is hinged with cabinet door 102, the cabinet by hinge
102 surfaces of door are equipped with handle 103.Thus structure is easy to open cabinet door 102.
The guard block 16 includes protective shell 161, and 161 side of protective shell is hinged with operation door 162, the operation
162 surfaces of door are equipped with knob 163.By the setting of guard block 16, it can play a protective role to electronic component, avoid electronics
Element is contacted with water to be in the presence of damaging, and improves the practicability of the electrical cabinet.
The bracket 2 is equipped with upper bracket 201 and lower bracket 202, and upper bracket 201 and lower bracket 202 are fixed on to be connected with bracket 2
On the rack platform 203 connect；Upper bracket 201 is set there are two parallel fixed link 204, and one end of fixed link 204 and upper bracket 201 are solid
Fixed connection, the other end and solar panels 7 are hinged；
Lower bracket 202 is set there are two angle adjustment device 205, and angle adjustment device 205 includes liftable support rod, driving
Motor and electric machine controller, liftable support rod are driven by driving motor, and driving motor is electrically connected with electric machine controller, liftable
The telescopic end and solar panels 7 of support rod are hinged；
The outer of rack platform 203 is additionally provided with light sensor 206, light sensor 206 and two electric machine controller electricity
Connection.Signal can be passed to electric machine controller and controlled driving motor by thus structure, light sensor 206.By light
The outer that rack platform 203 is arranged in sensor 206 is to be able to the irradiation for allowing it preferably to obtain sunlight, to occur more
Add accurate signal, the signal for issuing mistake is caused so that it will not be blocked by solar panels 7.
Embodiment:
Light sensor 206 uses the photosensitive resistance sensor module of TELESKY.
Solar controller 4 uses the model SYMT787AB solar charging discharging controller of YLF.
Light-operated switch 5 uses the KG-F light-operated switch of ZJLNTEG.
Battery 6 uses the model 6-CNF-100 battery of system in Beijing Jing island Science and Technology Ltd..
The MPC8540PX833LC single-chip microcontroller using FREESCALE of single-chip microcontroller 14.
Wireless transport module 15 uses the E01-ML01DP5 radio receiving transmitting module of EBYTE.
Claims (7)
1. safety warning device of electric cabinet, it is characterised in that: including electrical cabinet body (1), light is equipped at the top of the electrical cabinet body (1)
Control switch (5) and battery (6), electrical cabinet body (1) surface are equipped with mounting plate (8), and mounting plate (8) surface is equipped with lamp
Band (9) and warning mark (10), electrical cabinet body (1) side are equipped with guard block (16), the electrical cabinet body (1) and protection
Shell (11) are equipped between component (16), controller (14) and wireless transport module (15) are equipped in the shell (11), it is described
Shell (11) side be equipped with display screen (12) and control button (13), controller (14) output end respectively with light bar (9), show
Display screen (12) and wireless transport module (15) electrical connection, controller (14) input terminal respectively with light-operated switch (5), battery
(6) it is electrically connected with control button (13).
2. safety warning device of electric cabinet according to claim 1, it is characterised in that: electrical cabinet body (1) surface is also
Equipped with pyroelectric infrared sensor, audio-frequency amplifier and loudspeaker, the pyroelectric infrared sensor and the controller (14)
Input terminal electrical connection, audio-frequency amplifier input terminal is electrically connected with the controller (14) output end, audio-frequency amplifier output end and
Loudspeaker input terminal is electrically connected.
3. safety warning device of electric cabinet according to claim 1, it is characterised in that: set at the top of the electrical cabinet body (1)
Have bracket (2), is equipped with solar panels (7) and solar controller (4) at the top of the bracket (2), solar panels (7) and too
Sun can control device (4) electrical connection, and solar controller (4) is electrically connected with battery (6).
4. safety warning device of electric cabinet according to claim 1, it is characterised in that: the light bar (9) is LED light strip.
5. safety warning device of electric cabinet according to claim 1, it is characterised in that: the electrical cabinet body (1) includes shell
Body (101), shell (101) side are hinged with cabinet door (102) by hinge, and cabinet door (102) surface is equipped with handle
(103).
6. safety warning device of electric cabinet according to claim 1, it is characterised in that: the guard block (16) includes protecting
Protective case (161), protective shell (161) side are hinged with operation door (162), and the operation door (162) surface is equipped with knob
(163).
7. safety warning device of electric cabinet according to claim 3, it is characterised in that: the bracket (2) is equipped with upper bracket
(201) and lower bracket (202), upper bracket (201) and lower bracket (202) are fixed on the rack platform (203) connecting with bracket (2)
On；Upper bracket (201) is set there are two parallel fixed link (204), and one end of fixed link (204) is fixedly connected with upper bracket (201),
Its other end and solar panels (7) are hinged；
Lower bracket (202) is set there are two angle adjustment device (205), and angle adjustment device (205) includes liftable support rod, drives
Dynamic motor and electric machine controller, liftable support rod are driven by driving motor, and driving motor is electrically connected with electric machine controller, can be risen
The telescopic end of descending branch strut and solar panels (7) are hinged；
The outer of rack platform (203) is additionally provided with light sensor (206), light sensor (206) and two electric machine controllers
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598053.6U CN209674818U (en) | 2019-04-28 | 2019-04-28 | Safety warning device of electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598053.6U CN209674818U (en) | 2019-04-28 | 2019-04-28 | Safety warning device of electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674818U true CN209674818U (en) | 2019-11-22 |
Family
ID=68574696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598053.6U Expired - Fee Related CN209674818U (en) | 2019-04-28 | 2019-04-28 | Safety warning device of electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930618A (en) * | 2019-12-11 | 2020-03-27 | 国网河南省电力公司伊川县供电公司 | High tension transmission line prevents external damage warning device based on earth potential installation |
-
2019
- 2019-04-28 CN CN201920598053.6U patent/CN209674818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930618A (en) * | 2019-12-11 | 2020-03-27 | 国网河南省电力公司伊川县供电公司 | High tension transmission line prevents external damage warning device based on earth potential installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |