CN207424722U - A kind of moisture-proof control system of electric automobile charging pile - Google Patents

Abstract

The utility model discloses a kind of moisture-proof control systems of electric automobile charging pile, are related to intelligent charging spot technical field, it includes charging pile control room, main control module, sub-control module, charge power supply, radiator fan and Miniature dehumidifier；The charging pile control room includes main control room and sub control room；The sub control room is the region of an independent closing, is arranged at the upper right side of the charging pile control room, the rest part of charging pile control room is main control room；The sub-control module includes second processor, temperature sensor and humidity sensor；The second processor block is mounted in the sub control room；The temperature sensor and humidity sensor are mounted in the lower end box wall of closing sub control room.

Description

A kind of moisture-proof control system of electric automobile charging pile

Technical field

The utility model is related to the moisture-proof controls of intelligent charging spot technical field more particularly to a kind of electric automobile charging pile System.

Background technology

With the increasingly popularization of electric vehicle, the demand of charging pile is also increasing, is particularly carried to electric vehicle For the charging pile of power producer；The charging pile of these present electric vehicles is typically all to be disposed in the outdoor, such as some service areas In charging station；However present charging pile is at work, the charge power supply of control panel and power supply can all generate heat, in order to solve to fill The heat dissipation problem of electric stake can set many heat emission holes for heat dissipation on charging pile, but if in some moist places or The place of the frequent rainfall of person, the rainwater in air will be entered inside charging pile by these heat emission holes, will led in the course of time Charging pile cisco unity malfunction is caused fault or short circuit either occur；Although charging pile can be with installation settings temperature and humidity sensing Device and dehumidifier control the air humidity inside charging pile, but Temperature Humidity Sensor and dehumidifier are all by interior What the master control borad in portion uniquely controlled, if master control borad cannot also control temperature because wet air causes cisco unity malfunction Humidity sensor and dehumidifier are worked well, and asking for charging pile inner air humidity is effectively controlled so as to reach Topic.

Therefore how to effectively control charging pile inner air humidity, the air for preventing humidity excessive to internal control panel and The erosion of circuit structure and circuit module is present problem to be solved.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of moisture-proof control of electric automobile charging pile System processed solves the problems, such as existing charging pile because because humid air causes charging pile cisco unity malfunction over time.

The purpose of this utility model is achieved through the following technical solutions：A kind of moisture-proof control of electric automobile charging pile System processed, it includes charging pile control room, main control module, sub-control module, charge power supply, radiator fan and miniature dehumidifying Device；The charging pile control room includes main control room and sub control room；The sub control room is the area of an independent closing Domain is arranged at the upper right side of the charging pile control room, and the rest part of charging pile control room is main control room；The pair Control module includes second processor, temperature sensor and humidity sensor；The second processor block is mounted on the pair In control room；The temperature sensor and humidity sensor are mounted in the lower end box wall of closing sub control room.

Preferably, the main control module, charge power supply, radiator fan and Miniature dehumidifier are arranged at the master In control room；The main control module includes first processor and peripheral module；The peripheral module is arranged on the master The bottom of control room；The first processor is arranged on the one side of the main control room；The radiator fan is arranged on institute It states between sub control room and the first processor；The Miniature dehumidifier is arranged on the opposite side of the main control room；Institute The charge power supply stated is arranged on the upper end of the Miniature dehumidifier homonymy.

Preferably, the main control module is electrically connected with the charge power supply；The charge power supply and the secondary control The feeder ear electrical connection of molding block；The input of the output terminal of the sub-control module and the Miniature dehumidifier and radiator fan End electrical connection.

Preferably, the sub-control module includes second processor, temperature sensor and humidity sensor；Described Two processors are electrically connected with the temperature sensor, humidity sensor, radiator fan and Miniature dehumidifier.

Preferably, the main control module includes first processor and peripheral module；The first processor with it is outer Boxing block is electrically connected to each other；The charge power supply is electrically connected to each other with the first processor；The confession of the charge power supply Electricity output end is electrically connected with the energization input of the second processor.

The beneficial effects of the utility model are：The moisture-proof control system of a kind of electric automobile charging pile, by addition setting Processor individually controls Temperature Humidity Sensor and dehumidifier, and changed handling device is allowed individually to seal and carries out damp-proof treatment, energy It is enough that effectively the air humidity of charging pile internal control room is controlled, it prevents because air humidity is excessive to internal control The erosion of plate and other peripheral modules.

Description of the drawings

Fig. 1 is the mechanism map of charging pile control room；

Fig. 2 is the structure diagram of system；

In figure, 1- charging pile control rooms, 2- main control rooms, 3- sub control rooms, 4- first processors, 5- second processors, 6- charge power supplies, 7- peripheral modules, 8- Miniature dehumidifiers, 9- radiator fans, 10- temperature sensors, 11- humidity sensors.

Specific embodiment

The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings It is not limited to as described below.

As shown in Figure 1, a kind of moisture-proof control system of electric automobile charging pile, it includes charging pile control room 1, main control Module, sub-control module, charge power supply 6, radiator fan 9 and Miniature dehumidifier 8；The charging pile control room 1 includes master control Room 2 processed and sub control room 3；The sub control room 3 is the region of an independent closing, is arranged at the charging pile control room 1 Upper right side, the rest part of charging pile control room 1 is main control room 2；The sub-control module includes second processor 5th, temperature sensor 10 and humidity sensor 11；5 pieces of the second processor is mounted in the sub control room 3；Described Temperature sensor 10 and humidity sensor 11 are mounted in the lower end box wall of closing sub control room 3.

Preferably, the main control module, charge power supply 6, radiator fan 9 and Miniature dehumidifier 8 are arranged at described In main control room 2；The main control module includes first processor 4 and peripheral module 7；The peripheral module 7 is arranged on The bottom of the main control room 2；The first processor 4 is arranged on the one side of the main control room 2；The radiator fan 9 are arranged between the sub control room 3 and the first processor 4；The Miniature dehumidifier 8 is arranged on the main control room 2 opposite side；The charge power supply 6 is arranged on the upper end of 8 homonymy of Miniature dehumidifier.

Preferably, as shown in Fig. 2, the main control module is electrically connected with the charge power supply 6；The charge power supply 6 are electrically connected with the feeder ear of the sub-control module；The output terminal of the sub-control module and the Miniature dehumidifier 8 and scattered The input terminal electrical connection of Hot-air fan 9.

Preferably, the sub-control module includes second processor 5, temperature sensor 10 and humidity sensor 11；Institute The second processor 5 stated is electrically connected with the temperature sensor 10, humidity sensor 11, radiator fan 9 and Miniature dehumidifier 8.

Preferably, the main control module includes first processor 4 and peripheral module 7；The first processor 4 with Peripheral module 7 is electrically connected to each other；The charge power supply 6 is electrically connected to each other with the first processor 4；The charge power supply 6 power supply output terminal is electrically connected with the energization input of the second processor 5.

Preferably, the sub control room 3, radiator fan 9 and first processor 4 are located at the same of charging pile control room 1 Side.

Preferably, the surface smear of the box body of sub control room 3 is useful for the waterproof for preventing moisture from entering second processor 5 Layer.

Preferably, charge power supply 6 includes power supply and high voltage power supply；Power supply and first processor 4, peripheral module 7 and second processor 5 be electrically connected, provide power supply for it；High voltage power supply is that the electric vehicle for coming to charge charges.

Preferably, second processor 5 controls temperature sensor 10, humidity sensor 11, radiator fan 9 and Miniature dehumidifier 8, when detecting that the temperature in charging pile control room 1 is more than setting value, start radiator fan 9 and radiate；It is filled when detecting When air humidity in electric stake control room 1 is more than setting value, starts Miniature dehumidifier 8 and dehumidification treatments are carried out to the air of the inside. By setting second processor to 8 temperature sensor 10, humidity sensor 11, radiator fan 9 and Miniature dehumidifier controls, and Independent encapsulation process is carried out to second processor, can effectively be radiated to charging pile inside and the control of air humidity and It can prevent a controller（Processor）Temperature Humidity Sensor and dehumidifier are controlled, because the controller invading by humid air Temperature Humidity Sensor and dehumidifier cannot effectively be controlled, and then charging pile inner air humidity cannot be carried out caused by erosion The problem of effectively controlling.

The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned introduction or association area.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model It is required that protection domain in.

Claims (5)

1. a kind of moisture-proof control system of electric automobile charging pile, it is characterised in that：It includes charging pile control room（1）, master control Molding block, sub-control module, charge power supply（6）, radiator fan（9）And Miniature dehumidifier（8）；The charging pile control room （1）Including main control room（2）And sub control room（3）；The sub control room（3）For the region of an independent closing, it is arranged at The charging pile control room（1）Upper end, charging pile control room（1）Rest part be main control room（2）；The secondary control Molding block includes second processor（5）, temperature sensor（10）And humidity sensor（11）；The second processor（5）Block Mounted on the sub control room（3）It is interior；The temperature sensor（10）And humidity sensor（11）Mounted on closing sub-control Room（3）Lower end box wall on.

2. a kind of moisture-proof control system of electric automobile charging pile according to claim 1, it is characterised in that：The master Control module, charge power supply（6）, radiator fan（9）And Miniature dehumidifier（8）It is arranged at the main control room（2）It is interior；Institute The main control module stated includes first processor（4）And peripheral module（7）；The peripheral module（7）It is arranged on the master control Room processed（2）Bottom；The first processor（4）It is arranged on the main control room（2）One side；The radiator fan （9）It is arranged on the sub control room（3）With the first processor（4）Between；The Miniature dehumidifier（8）It is arranged on described Main control room（2）Opposite side；The charge power supply（6）It is arranged on the Miniature dehumidifier（8）The upper end of homonymy.

3. a kind of moisture-proof control system of electric automobile charging pile according to claim 2, it is characterised in that：The master Control module and the charge power supply（6）Electrical connection；The charge power supply（6）It is electrically connected with the feeder ear of the sub-control module It connects；The output terminal of the sub-control module and the Miniature dehumidifier（8）And radiator fan（9）Input terminal electrical connection.

4. a kind of moisture-proof control system of electric automobile charging pile according to claim 3, it is characterised in that：The pair Control module includes second processor（5）, temperature sensor（10）And humidity sensor（11）；The second processor（5） With the temperature sensor（10）, humidity sensor（11）, radiator fan（9）And Miniature dehumidifier（8）Electrical connection.

5. a kind of moisture-proof control system of electric automobile charging pile according to claim 4, it is characterised in that：The master Control module includes first processor（4）And peripheral module（7）；The first processor（4）With peripheral module（7）Mutually electricity Connection；The charge power supply（6）With the first processor（4）It is electrically connected to each other；The charge power supply（6）Power supply it is defeated Outlet and the second processor（5）Energization input electrical connection.