A kind of charging station
Technical field
The utility model is related to electrical equipment technical field, relates in particular to a kind of charging station.
Background technology
In recent years, electric automobile has obtained swift and violent development.Electric automobile is existing in use, it is necessary to charged
Have in technology and be generally provided with charging station in parking lot, residential area, underground parking or office building region, meeting in charging station
Controller switching equipment, charging equipment are set.In rainstorm weather, these equipment are often flooded by rainwater, but these are all powered setting
Standby, generally all in more than 220V, therefore after this kind equipment is flooded by rainwater, be easily short-circuited voltage accident, gently then equipment quilt
Burn, it is heavy then jeopardize personal safety.At present, the potential safety hazard existing for charging station equipment is flooded for rainwater, typically all
Before raining in torrents, by artificial mode, the power supply of early cut-off equipment not only needs to pay close attention to Changes in weather, Er Qieji constantly
It is possible to produce carelessness in operation, so as to trigger danger.
The content of the invention
The purpose of this utility model is to provide a kind of charging station, is supervised by adding water level in controller switching equipment, charging equipment
Warning system is surveyed, controller switching equipment in rainstorm weather, the function of charging equipment Self-disconnecting is realized, artificial power-off is effectively prevent and is drawn
The drawbacks of hair.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme:
A kind of charging station, including controller switching equipment, charging equipment, monitoring system, the controller switching equipment include distributing box, the
One water level monitoring warning system and power distribution control system, the first water level monitoring warning system include the first level sensor
And the first electric supply installation of offer power supply, water level alarm line of first level sensor located at the controller switching equipment
Place, first level sensor connects the monitoring system, power distribution control system, and the power distribution control system is according to the first water
The power supply of controller switching equipment described in the signal cut of level sensor transmission;The charging equipment includes that charging casing, the second water level are supervised
Warning system and charge control system are surveyed, the second water level monitoring warning system includes the second level sensor and offer
Second electric supply installation of power supply, second level sensor at the water level alarm line of the charging equipment, described the
Two level sensors connect the monitoring system, charge control system, and the charge control system is according to the second level sensor
The power supply of charging equipment described in the signal cut of transmission.
Further, the first water level monitoring warning system also includes the first audible-visual annunciator, and first water level is passed
The signal transmission that sensor will be monitored to first audible-visual annunciator, for the triggering of first audible-visual annunciator.
Further, the monitoring system connects first audible-visual annunciator and is provided with closing first sound and light alarm
The first switch of device.
Further, the second water level monitoring warning system also includes the second audible-visual annunciator, and second water level is passed
The signal transmission that sensor will be monitored to second audible-visual annunciator, for the triggering of second audible-visual annunciator.
Further, the monitoring system connects second audible-visual annunciator and is provided with closing second sound and light alarm
The second switch of device.
Further, first electric supply installation, the second electric supply installation are solar cell.
Compared with prior art, advantage of the present utility model and beneficial effect are:
When water level reaches dangerous values in the case of rainstorm weather, that is, the first level sensor monitoring controller switching equipment for setting
During water level signal at water level alarm line, the first level sensor by signal simultaneous transmission to monitoring system, power distribution control system,
Staff can monitor the change of water level at controller switching equipment by monitoring system, and power distribution control system is then according to the letter for receiving
The power supply of controller switching equipment number is automatically cut off, the accident such as prevent controller switching equipment short circuit occurred inside, cable from burning, similarly, second
When level sensor monitors the water level signal at the water level alarm line of charging equipment, the second level sensor passes signal simultaneously
Monitoring system, charge control system are transported to, staff can monitor the change of water level at charging equipment by monitoring system, and fill
Electric control system then automatically cuts off the power supply of charging equipment according to the signal for receiving, and equally avoids charging equipment inside and occurs
Short circuit, cable such as burn at the accident problem.
After the detailed description of the utility model implementation method is read in conjunction with the figure, other features of the present utility model and advantage
Will become clearer.
Brief description of the drawings
Fig. 1 is the structural representation of charging equipment in the utility model specific embodiment charging station.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Present embodiments provide a kind of charging station, including controller switching equipment, charging equipment, monitoring system.Controller switching equipment is not only
Also include being used to monitor water level and the first water level monitoring warning system of warning being provided including distributing box, power distribution control system,
Similarly, charging equipment not only includes that charging casing 1, charge control system 2 are also included for monitoring water level and providing the of warning
Two water level monitoring warning systems.
Specifically, the first water level monitoring warning system includes the first level sensor and the first electric supply installation.First supplies
The setting of electric installation is easy to be individually for the first level sensor offer power supply, prevents its power-off from cannot work.In order to realize warning
Effect, at the water level alarm line of controller switching equipment, the water level alarm line of controller switching equipment sets the first level sensor according to distribution
Standby structure is determined.First level sensor connection monitoring system, power distribution control system, set when rainstorm weather water level reaches distribution
When at standby water level alarm line, the first level sensor monitors water level signal and transmits a signal to power distribution control system, matches somebody with somebody
The power supply of the signal cut controller switching equipment that electric control system is transmitted according to the first level sensor, it is to avoid staff scene is gone
The operation of controller switching equipment power supply is cut off, itself quilt for being possible to trigger when rainstorm weather staff cuts off the electricity supply is effectively prevent
The accidents such as electricity, controller switching equipment short circuit.Meanwhile, staff is then transferred to the signal of monitoring system according to the first level sensor,
The change of water level at real-time monitoring controller switching equipment, to wait rain to stop, water level decreasing and staff's field observation possesses upper electric bar
After part, upper electricity manually is carried out.
In order to improving warning effect, to remind the crowd around controller switching equipment to be evacuated in time, the present embodiment
In the first water level monitoring warning system also include the first audible-visual annunciator, when the level sensor of rainstorm weather first monitors water level
The signal transmission that will also be monitored in the lump after signal, for the triggering of the first audible-visual annunciator, works as sound to the first audible-visual annunciator
After light crossing-signal is triggered, sound provides alarm signal simultaneously with light, is conducive to preferably realizing warning function.
Staff can in time close the first acousto-optic after the first audible-visual annunciator realizes warning purpose for convenience
Alarm, further the first audible-visual annunciator of design is connected the present embodiment with monitoring system again, and is provided with closing in monitoring system
The first switch of the first audible-visual annunciator, to facilitate staff to close the first acousto-optic report by first switch in the suitable time
Alert device.
Second water level monitoring warning system includes the second level sensor 3 and provides the second electric supply installation 4 of power supply.
The setting of the second electric supply installation 4 provides power supply also for the second level sensor 3 is individually for, and prevents its power-off from cannot work.
In order to be able to cut off the power supply of charging equipment in proper moment, the second level sensor 3 is located at the water level alarm line of charging equipment,
The water level alarm line of charging equipment is determined according to the structure of charging equipment, and not necessarily with the water level alarm line of controller switching equipment etc.
It is high.The connection of second level sensor 3 monitoring system, charge control system 2, when rainstorm weather water level reaches the water level of charging equipment
When at warning line, the second level sensor 3 monitors water level signal, and transmits a signal to charge control system 2, charge control
The power supply of the signal cut charging equipment that system 2 is transmitted according to the second level sensor 3, it is to avoid cut-out is gone at staff scene
The operation of charging equipment power supply, effectively prevent be possible to when rainstorm weather staff cuts off the electricity supply trigger itself by electricity,
The accidents such as charging equipment short circuit.Meanwhile, staff is transferred to the signal of monitoring system always according to the second level sensor 3,
The change of water level at real-time monitoring charging equipment, to wait rain to stop, water level decreasing and staff's field observation possesses upper electric bar
After part, upper electricity manually is carried out.
In order to improving warning effect, to remind the crowd around charging equipment to be evacuated in time, the present embodiment
In the second water level monitoring warning system also include the second audible-visual annunciator 5, when the second level sensor of rainstorm weather 3 monitors water
After the signal of position, also while the signal transmission that will be monitored is to the second audible-visual annunciator 5, for the triggering of the second audible-visual annunciator 5,
After audible-visual annunciator is triggered, sound, light provide alarm signal simultaneously, are conducive to preferably realizing warning function.
Staff can timely and effectively close after the second audible-visual annunciator 5 realizes warning purpose for convenience,
Further with monitoring system be connected the second audible-visual annunciator 5 by the present embodiment, and is provided with the second acousto-optic report of closing in monitoring system
The second switch of alert device 5, to facilitate staff timely to close the second audible-visual annunciator 5 by second switch.
Further, since solar cell have can be recycled, service life is more long, service free, need not lay cable,
Pollution-free etc. the advantages of, the first electric supply installation, the second electric supply installation 4 are designed specifically to solar cell in the present embodiment.
Above example is only used to illustrate the technical solution of the utility model, rather than is limited;Although with reference to preceding
Embodiment is stated to be described in detail the utility model, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent to which part technical characteristic;And these
Modification or replace, do not make appropriate technical solution essence depart from the utility model technical scheme required for protection spirit and
Scope.