CN218021251U

CN218021251U - Intelligent safety charging station with electric shock prevention structure

Info

Publication number: CN218021251U
Application number: CN202221922892.7U
Authority: CN
Inventors: 朱建昌
Original assignee: Henan Zechang New Energy Vehicle Service Co ltd
Current assignee: Henan Zechang New Energy Vehicle Service Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-13
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses an intelligent safety charging station with an electric shock prevention structure, which comprises a case and a charging mechanism; a case: the lower end of the box body is provided with a base, four corners of the upper surface of the box body are provided with support columns, and the front end of the box body is hinged with a box door through a hinge; the charging mechanism comprises: the power distribution box comprises a cable, a power line, a power transformation box, a reel, a motor, a leakage sensor, a charging interface and an insulating rubber sleeve, wherein the power transformation box is arranged at the lower end of the rear wall in the case; wherein: still include the singlechip, the singlechip sets up in quick-witted incasement portion's diapire, and external power source is connected to the input electricity of singlechip, and the input of motor is connected with the output electricity of singlechip, and leakage sensor is connected with the two-way electricity of singlechip, and this intelligent security charging station with protection against electric shock structure can collect the winding with the charging wire and prevent that the cable from exposing outside for a long time, and is ageing easily, and leakage sensor can detect the interface that charges simultaneously, if the notice staff that the phenomenon of taking place the electric leakage can be timely.

Description

Intelligent safety charging station with electric shock prevention structure

Technical Field

The utility model relates to a new forms of energy technical field specifically is an intelligent security charging station with protection against electric shock structure.

Background

The charging pile station is usually installed in parking lots or charging stations of public buildings and residential districts, is fixed on the ground or on the wall, can charge various types of electric vehicles according to different voltage grades, and is convenient to use;

the conventional charging station can carry out conventional charging or quick charging according to actual conditions;

the winding takes place easily for traditional charging station charging wire, and the charging wire overlength leads to the winding easily when charging the use, leads to certain trouble to charging, and anticreep performance is poor, can cause the electric leakage in the use, causes the injury to user and staff, for this reason, we provide an intelligent security charging station with protection against electric shock structure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an intelligent security charging station with protection against electric shock structure, can collect the winding with the charging wire and prevent that the cable from exposing outside for a long time, it is easy ageing, electric leakage sensor can detect the interface that charges simultaneously, if the notice staff that the phenomenon of taking place the electric leakage can be timely, can dispel the heat to quick-witted incasement, reduced the potential safety hazard, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent safety charging station with an electric shock prevention structure comprises a case and a charging mechanism;

a case: the lower end of the box body is provided with a base, four corners of the upper surface of the box body are provided with support columns, and the front end of the box body is hinged with a box door through a hinge;

the charging mechanism comprises: the cable-winding type transformer substation comprises a cable, a power line, a transformer box, a winding wheel, a motor, an electric leakage sensor, a charging interface and an insulating rubber sleeve, wherein the transformer box is arranged at the lower end of the rear wall in the case;

wherein: still include the singlechip, the singlechip sets up in quick-witted incasement portion's diapire, and external power source is connected to the input electricity of singlechip, and the input of motor is connected with the output electricity of singlechip, and leakage sensor is connected with the two-way electricity of singlechip, can collect the winding with the charging wire and prevent that the cable from exposing outside for a long time, and is easy ageing, and leakage sensor can detect the interface that charges simultaneously, if the phenomenon that takes place the electric leakage can be timely notice staff, can dispel the heat to quick-witted incasement, has reduced the potential safety hazard.

Further, still include fan protective housing and fan, the fan all sets up in the upper end of quick-witted case rear surface, and the fan protective housing all sets up in the rear end of fan, and the input of fan is connected with the output electricity of singlechip, realizes the cooling to quick-witted case.

Furthermore, the alarm lamp box further comprises an alarm lamp, the upper end of the alarm lamp box is electrically connected with the output end of the single chip microcomputer at the input end of the alarm lamp, and the warning effect is improved.

Furthermore, still include the filter screen, the left end of machine case all is provided with the vent, and the filter screen all sets up in the inside of vent, prevents that the dust from getting into machine case and producing the potential safety hazard.

Further, still include the protection casing, the jack and the vertical adjacent support column of protection casing lower surface are pegged graft, better protection charging station.

Furthermore, the charging device further comprises a clamping groove, the clamping groove is formed in the right end of the case, and the charging interface is hung on the right end of the clamping groove, so that the charging interface is convenient to store.

Furthermore, the charging station further comprises mounting holes, wherein the mounting holes are formed in four corners of the base, and the charging station is fixedly mounted.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligent security charging station with protection against electric shock structure has following benefit:

1. before the novel electric vehicle charging device is used, the novel electric vehicle charging device is connected with a station through mounting holes in four corners of a base through bolts, the base is installed and fixed, a case and an upper structure are installed and fixed, when the novel electric vehicle charging device is used, a power line starts to be electrified, electricity is converted through a power transformation box, alternating current is converted into direct current, the power supply is started through a cable to a charging interface, at the moment, the charging interface hung on a clamping groove is taken down, the motor starts to operate through regulation and control of a single chip microcomputer, an output shaft rotates to discharge the cable, the charging interface is used for charging a novel energy vehicle, after the charging is finished, the output shaft rotates through regulation and control of the single chip microcomputer, the output shaft rotates to drive the reel to rotate, and radial cables are recycled.

2. The handle of the interface that charges has adopted ceramic material, and the pottery has fine insulating nature, and the outside of filling the cable simultaneously has adopted insulating rubber, can reach anticreep requirement to the at utmost, and the electric leakage sensor can detect the interface that charges simultaneously, if the phenomenon of taking place the electric leakage, with data transfer to singlechip, through the regulation and control of singlechip, the alarm lamp begins to send out the police dispatch newspaper, reminds the staff to maintain, avoids injury user and staff.

3. Through the regulation and control of singlechip, the fan begins the operation, and the fan passes through the exhaust pipe with quick-witted incasement air and discharges, and quick-witted incasement forms the negative pressure, thereby outside cold air enters into the inside of quick-witted case and takes away the heat of quick-witted incasement portion after the filter screen filtration that the vent set up, realizes the purpose of cooling and ventilating.

Drawings

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

fig. 2 is a schematic structural view of the charging mechanism of the present invention;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: 1 quick-witted case, 2 singlechips, 3 charging mechanism, 31 cable, 32 power cords, 33 transformer box, 34 reels, 35 motors, 36 electric leakage sensor, 37 interface that charges, 38 insulating rubber cover, 4 bases, 5 chamber doors, 6 mounting holes, 7 support columns, 8 protection casings, 9 fan protective housing, 10 fans, 11 alarm lamps, 12 filter screens, 13 draw-in grooves.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: an intelligent safety charging station with an electric shock prevention structure comprises a case 1 and a charging mechanism 3;

the machine case 1: the lower end of the cabinet is provided with a base 4, four corners of the upper surface of the cabinet 1 are provided with support columns 7, and the front end of the cabinet 1 is hinged with a cabinet door 5 through hinges;

the charging mechanism 3: the electric leakage detection device comprises a cable 31, a power line 32, a transformer box 33, a reel 34, a motor 35, an electric leakage sensor 36, a charging interface 37 and an insulating rubber sleeve 38, wherein the transformer box 33 is arranged at the lower end of the rear wall in the case 1, the left end of the power line 32 penetrates through a first wire inlet arranged at the right end of the case 1 to be electrically connected with an input end arranged at the right end of the transformer box 33, the reel 34 is rotatably connected to the middle part of the right end of the case 1 through a bearing, the motor 35 is arranged on the right wall in the case 1, the right end of an output shaft of the motor 35 is fixedly connected with the left end of the bearing of the reel 34, the cable 31 is uniformly wound on a rotating shaft in the middle part of the reel 34, the upper end interface of the cable 31 is provided with the electric leakage sensor 36, the upper end of the electric leakage sensor 36 is provided with the charging interface 37, the insulating rubber sleeve 38 is arranged at the second wire inlet at the right end of the case 1, the lower end of the cable 31 penetrates through the insulating rubber sleeve 38 to be electrically connected with an output end arranged at the right end of the transformer box 33, before use, the base 4, the case 1 and the upper structure are fixedly installed by connecting bolts with a station through mounting holes 16 at four corners of the base 4, when the electric vehicle charging device is used, a power line 32 is electrified, electricity is converted into direct current through a power transformation box 33, power is supplied to a charging interface 37 through a cable 31, at the moment, the charging interface 37 hung on a clamping groove 13 is taken down, a motor 35 starts to operate through regulation and control of a single chip microcomputer 2, an output shaft rotates to drive a reel 34 to rotate to release the cable 31, a new energy automobile is charged through the charging interface 37, after charging is finished, the output shaft rotates through regulation and control of the single chip microcomputer 2 to drive the reel 34 to rotate, and the radial cable 31 is recycled, the method is very simple and convenient, winding of a charging wire 11 cannot be caused, and great convenience is brought to use, the cable is prevented from being exposed outside for a long time and is easy to age to cause danger;

wherein: still include singlechip 2, singlechip 2 sets up in the inside diapire of quick-witted case 1, and external power source is connected to singlechip 2's input electricity, and the input of motor 35 is connected with singlechip 2's output electricity, and electric leakage sensor 36 is connected with singlechip 2 two-way electricity, has improved work efficiency.

Wherein: still include fan protective housing 9 and fan 10, fan 10 all sets up in the upper end of quick-witted case 1 rear surface, and fan protective housing 9 all sets up in the rear end of fan 10, and the input of fan 10 is connected with singlechip 2's output electricity, realizes the cooling to quick-witted case.

Wherein: still include alarm lamp 11, alarm lamp 11 upper end of quick-witted case 1, the input of alarm lamp 11 is connected with the output electricity of singlechip 2, has improved the effect of warning.

Wherein: still include filter screen 12, the left end of quick-witted case 1 all is provided with the vent, and filter screen 12 all sets up in the inside of vent, prevents that the dust from getting into quick-witted case and producing the potential safety hazard.

Wherein: still include protection casing 8, the jack and the vertical adjacent support column 7 of protection casing 8 lower surface are pegged graft, better protection charging station.

Wherein: still include draw-in groove 13, draw-in groove 13 sets up in the right-hand member of quick-witted case 1, and the interface 37 that charges hangs in the right-hand member of draw-in groove 13, makes the interface that charges be convenient for deposit.

Wherein: still include mounting hole 6, mounting hole 6 all sets up in the four corners of base 4, realizes that the installation of charging station is fixed.

The utility model provides a pair of intelligent security charging station with protection against electric shock structure's theory of operation as follows: before use, the base 4, the case 1 and the upper structure are fixedly installed by connecting bolts with a station through mounting holes 16 at four corners of the base 4, when the electric vehicle charging device is used, a power line 32 is electrified, electricity is converted into direct current through a power transformation box 33, power is supplied to a charging interface 37 through a cable 31, at the moment, the charging interface 37 hung on a clamping groove 13 is taken down, a motor 35 starts to operate through regulation and control of a single chip microcomputer 2, an output shaft rotates to drive a reel 34 to rotate to emit the cable 31, the new energy automobile is charged through the charging interface 37, after charging is finished, the output shaft rotates through regulation and control of the single chip microcomputer 2 to drive the reel 34 to rotate, and the radial cable 31 is recycled, the method is very simple and convenient, winding of a charging wire 11 cannot be caused, great convenience is brought to use, and the cable is prevented from being exposed outside for a long time, easy ageing, produce dangerously, ceramic material has been adopted to interface 37 charges's handle, the pottery has fine insulating nature, the outside of filling the cable simultaneously has adopted insulating rubber, can reach anticreep requirement in the at utmost, simultaneously electric leakage sensor 36 can detect interface 37 charges, if the phenomenon of electric leakage takes place, data transfer to singlechip 2, regulation and control through singlechip 2, alarm lamp 11 begins to send out the police dispatch newspaper, remind the staff to maintain, avoid injuring user and staff, regulation and control through singlechip 2, fan 10 begins to operate, fan 10 passes through the exhaust pipe with the air in the quick-witted case 1 and discharges, form the negative pressure in the quick-witted case 1, outside cold air filters the back through the filter screen 12 that the vent set up, thereby it takes away the heat of quick-witted case 1 inside to enter into quick-witted case 1's inside, realize the mesh of cooling and ventilating.

It should be noted that the single chip 2 disclosed in the above embodiments may use S7-200, the alarm lamp 11 may use LET-10010L, the motor 35 may use 5IK200A-AF, the fan 10 may use ME92252V1-000C-a99, and the single chip 2 controls the alarm lamp 11, the motor 35, the fan 10, and the leakage sensor 36 to operate by a method commonly used in the prior art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an intelligent security charging station with protection against electric shock structure which characterized in that: comprises a case (1) and a charging mechanism (3);

case (1): a base (4) is arranged at the lower end of the cabinet, supporting columns (7) are arranged at four corners of the upper surface of the cabinet (1), and a cabinet door (5) is hinged at the front end of the cabinet (1) through a hinge;

charging mechanism (3): the transformer substation comprises a cable (31), a power line (32), a transformer box (33), a reel (34), a motor (35), a leakage sensor (36), a charging interface (37) and an insulating rubber sleeve (38), wherein the transformer box (33) is arranged at the lower end of the rear wall in the case (1), the left end of the power line (32) penetrates through a first wire inlet arranged at the right end of the case (1) and is electrically connected with an input end arranged at the right end of the transformer box (33), the reel (34) is rotatably connected to the middle of the right end of the case (1) through a bearing, the motor (35) is arranged on the right wall in the case (1), the right end of an output shaft of the motor (35) is fixedly connected with the left end of the bearing of the reel (34), the cable (31) is uniformly wound on a rotating shaft in the middle of the reel (34), the leakage sensor (36) is arranged at the upper end joint of the cable (31), the charging interface (37) is arranged at the upper end of the leakage sensor (36), the insulating rubber sleeve (38) is arranged at a second wire inlet at the right end of the case (1), and the lower end of the cable (31) penetrates through the insulating rubber sleeve (38) and is electrically connected with an output end of the transformer box (33);

wherein: still include singlechip (2), singlechip (2) set up in the diapire of quick-witted case (1) inside, and external power source is connected to the input electricity of singlechip (2), and the input of motor (35) is connected with the output electricity of singlechip (2), and electric leakage sensor (36) are connected with singlechip (2) two-way electricity.

2. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: still include fan protective housing (9) and fan (10), fan (10) all set up in the upper end of quick-witted case (1) rear surface, and fan protective housing (9) all set up in the rear end of fan (10), and the input of fan (10) is connected with the output electricity of singlechip (2).

3. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: the alarm device is characterized by further comprising an alarm lamp (11), wherein the input end of the alarm lamp (11) is electrically connected with the output end of the single chip microcomputer (2) at the upper end of the alarm lamp (11) case (1).

4. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: still include filter screen (12), the left end of machine case (1) all is provided with the vent, and filter screen (12) all set up in the inside of vent.

5. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: the protective cover is characterized by further comprising a protective cover (8), and the jack on the lower surface of the protective cover (8) is inserted into the vertically adjacent supporting column (7).

6. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: still include draw-in groove (13), draw-in groove (13) set up in the right-hand member of quick-witted case (1), and the right-hand member in draw-in groove (13) is hung in interface that charges (37).

7. The intelligent safety charging station with an electric shock prevention structure as claimed in claim 1, wherein: the novel LED lamp is characterized by further comprising mounting holes (6), wherein the mounting holes (6) are formed in four corners of the base (4).