CN211731099U

CN211731099U - New energy electric vehicle charger with B-type leakage protection

Info

Publication number: CN211731099U
Application number: CN202020230131.XU
Authority: CN
Inventors: 李超; 王磊
Original assignee: Nanjing Tech Co ltd
Current assignee: Nanjing Tech Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-10-23
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a take B type earth leakage protection's new forms of energy electric automobile charger, including the organism, organism bottom fixedly connected with base, and the positive terminal surface of organism installs the operation panel, organism outside fixedly connected with fixed station, and fixed station internal connection has the line body, installs fixed establishment between fixed station and the line body. The utility model discloses in, under fixed establishment's effect, when the user need charge to new energy automobile, then need take the line body from the fixed station, then open the protection casing, aim at the car mouth that charges with charging plug, after finishing charging, then need cover charging plug with the protection casing earlier, fix the position again, put into two clamp splices with the line body inside, it promotes the clamp splice to make the spring pass through reaction force, thereby it is fixed with charging plug, convenient taking in people like this, and make charging plug not with external contact through the protection casing, prevent corroding, prolonged service life.

Description

New energy electric vehicle charger with B-type leakage protection

Technical Field

The utility model relates to a new forms of energy electric automobile charger technical field especially relates to take B type earth leakage protection's new forms of energy electric automobile charger.

Background

In the daily life of people, vehicles are various, in the modern times, people start to pursue environmental protection and emission reduction, the new energy automobile is used, the new energy automobile is converted into kinetic energy through electric energy, the new energy automobile needs to be charged, and a special charger is needed during charging.

The existing new energy electric vehicle charger does not have a structure with a B-type leakage protector protection circuit, does not have a structure capable of accommodating and storing a line body, and does not have a mechanism which fixes the position of a charging plug, is convenient to take and protects the corrosion of the charging plug.

Therefore, it is necessary to provide a new energy electric vehicle charger with B-type leakage protection to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a take B type earth leakage protection's new forms of energy electric automobile charger has solved current new forms of energy electric automobile charger and has not possessed the structure of taking B type earth leakage protector protection circuit, does not possess the structure that can accomodate the line body and deposit moreover to do not possess the problem of the mechanism of being convenient for take and protection charging plug corruption with charging plug rigidity.

In order to solve the technical problems, the utility model provides a new energy electric vehicle charger with B-type leakage protection, which comprises a machine body, wherein the bottom end of the machine body is fixedly connected with a base, the positive end surface of the machine body is provided with an operating platform, the outer side of the machine body is fixedly connected with a fixed platform, the fixed platform is internally connected with a wire body, a fixed mechanism is arranged between the fixed platform and the wire body, the top end of the wire body is fixedly connected with a charging plug, the machine body is internally and fixedly provided with an electric cabinet, the lower part of the front surface of the electric cabinet is provided with the B-type leakage protector, the lower part of the front surface of the B-type leakage protector is connected with a placing mechanism, a clamping mechanism is arranged between the B-type leakage protector and the wire body, the outer side of the charging plug is connected with a protective cover, the inner part, and the outside sliding connection of first slider has first spout, the inside fixed mounting of first spout has the spring.

Preferably, the clamping block and the fixed platform form a sliding structure through a connecting rod, a first sliding block, a first sliding groove, and the clamping block and the operating platform form an elastic structure through a spring.

Preferably, the clamping mechanism is internally provided with a bolt, the bolt is fixedly connected with a movable shaft outside, the bottom end of the movable shaft is fixedly connected with a movable block, a second sliding block is fixedly arranged outside the movable block, a second sliding groove is connected to the outside of the second sliding block in a sliding manner, and a connecting block is fixedly arranged inside the second sliding groove.

Preferably, the movable block and the B-type leakage protector form a sliding structure through the second sliding block and the second sliding groove, and the bolt and the movable block form a rotating structure through the movable shaft.

Preferably, the placing mechanism is internally provided with a storage box, a stop dog is fixedly connected to the bottom end of the storage box, the bottom of the storage box is connected with a roller, and a fixed block is fixedly connected to the outer side of the roller.

Preferably, the receiver passes through gyro wheel, fixed block and organism constitution active structure, and the receiver passes through the dog and constitutes anti-drop structure with the organism.

Compared with the prior art, the utility model provides a take B type earth leakage protection's new forms of energy electric automobile charger has following beneficial effect:

1. the utility model discloses in, under fixed establishment's effect, when the user need charge to new energy automobile, then need take the line body from the fixed station, then open the protection casing, aim at the car mouth that charges with charging plug, after finishing charging, then need cover charging plug with the protection casing earlier, fix the position again, put into two clamp splices with the line body inside, it promotes the clamp splice to make the spring pass through reaction force, thereby it is fixed with charging plug, convenient taking in people like this, and make charging plug not with external contact through the protection casing, prevent corroding, prolonged service life.

2. The utility model discloses in, under the effect of placement mechanism, when the user is too far away from the charger position, then need prolong the line body, then pull out the receiver through the gyro wheel to make the user can prolong the line body and charge, after finishing charging, it is inside to roll up the line body and put into the receiver, then inside pushing the receiver into the organism, make the line body not contact with the external world like this, avoid producing the corruption, lead to the line body electric leakage, thereby cause the influence.

3. The utility model discloses in, under clamping mechanism's effect, when the charger meets unexpected electric leakage, make the B type earth-leakage protector that organism internal circuit meets trip, thereby cut off line body power, prevent to cause the casualties accident, through the line connection between B type earth-leakage protector and the electric cabinet, it exposes the wire to skin the line body and puts into the jack, twist the bolt again and move, thereby make the line body and B type earth-leakage protector zonulae occludens, make whole circuit switch-on like this, when the electric leakage, can cut off the power rapidly, holistic safe in utilization has been protected.

Drawings

Fig. 1 is the utility model provides a take new forms of energy electric automobile charger of B type earth leakage protection's overall structure schematic diagram.

Fig. 2 is a schematic view of the fixing structure provided by the present invention.

Fig. 3 is a schematic structural view of the placing mechanism provided by the present invention.

Fig. 4 is a schematic structural diagram of the clamping mechanism provided by the present invention.

Reference numbers in the figures: 1. a body; 2. a base; 3. an operation table; 4. a fixed table; 5. a wire body; 6. a fixing mechanism; 601. a clamping block; 602. a connecting rod; 603. a first slider; 604. a first chute; 605. a spring; 7. a charging plug; 8. a protective cover; 9. an electric cabinet; 10. a B-type leakage protector; 11. a clamping mechanism; 1101. a bolt; 1102. a movable shaft; 1103. a movable block; 1104. a second slider; 1105. a second chute; 1106. connecting blocks; 12. a placement mechanism; 1201. a storage box; 1202. a stopper; 1203. a roller; 1204. and (5) fixing blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic diagram of an overall structure of a new energy electric vehicle charger with B-type leakage protection according to the present invention; fig. 2 is a schematic view of a fixing structure provided by the present invention; fig. 3 is a schematic structural view of the placing mechanism provided by the present invention; fig. 4 is a schematic structural diagram of the clamping mechanism provided by the present invention. The new energy electric vehicle charger with the B-type leakage protection comprises a machine body 1, a base 2, an operating platform 3, a fixed platform 4, a wire body 5, a fixing mechanism 6, a clamping block 601, a connecting rod 602, a first sliding block 603, a first sliding groove 604, a spring 605, a charging plug 7, a protective cover 8, an electric cabinet 9, a B-type leakage protector 10, a clamping mechanism 11, a bolt 1101, a movable shaft 1102, a movable block 1103, a second sliding block 1104, a second sliding groove 1105, a connecting block 1106, a placing mechanism 12, a storage box 1201, a stop block 1202, a roller 1203 and a fixed block 1204, wherein the base 2 is fixedly connected to the bottom end of the machine body 1, the operating platform 3 is installed on the positive end face of the machine body 1, the fixed platform 4 is fixedly connected to the outer side of the machine body 1, the wire body 5 is connected to the inside the fixed platform 4, the fixing mechanism 6 is installed between the fixed platform 4 and the wire body 5, and electric cabinet 9 installs type B earth-leakage protector 10 in the positive below, type B earth-leakage protector 10 is connected with in the positive below and places mechanism 12, and install clamping mechanism 11 between type B earth-leakage protector 10 and the line body 5, the charging plug 7 outside is connected with protection casing 8, fixed establishment 6 is inside including clamp splice 601, and clamp splice 601 outside fixed mounting connects pole 602, connect the outside fixedly connected with first slider 603 of pole 602, and the outside sliding connection of first slider 603 has first spout 604, the inside fixed mounting of first spout 604 has spring 605, wherein fixed station 4 is inside to be seted up first spout 604, and the joint between the inside spring 605 of first spout 604 and the fixed station 4 inner wall, prevent to drop.

Furthermore, the clamping block 601 forms a sliding structure with the fixing table 4 through the connecting rod 602, the first slider 603, the first sliding slot 604, and the clamping block 601 forms an elastic structure with the operating table 3 through the spring 605, wherein the first slider 603 and the spring 605 are fixedly clamped and are fixedly welded with the connecting rod 602, and the clamping block 601 and the connecting rod 602 are fixedly welded.

Further, the inside bolt 1101 that is included of clamping mechanism 11, and the outside fixedly connected with loose axle 1102 of bolt 1101, loose axle 1102 bottom fixedly connected with movable block 1103, and the outside fixedly mounted with second slider 1104 of movable block 1103, the outside sliding connection of second slider 1104 has second spout 1105, and the inside fixedly mounted with connecting block 1106 of second spout 1105, wherein fixedly connected between terminal and the loose axle 1102 of bolt 1101 bottom, and the screw thread groove is seted up to the kneck of B type earth-leakage protector 10 for bolt 1101 can be screwed up.

Further, the movable block 1103 forms a sliding structure with the B-type leakage protector 10 through the second sliding block 1104 and the second sliding groove 1105, and the bolt 1101 forms a rotating structure with the movable block 1103 through the movable shaft 1102, wherein the second sliding groove 1105 is formed inside the B-type leakage protector 10, and the movable block 1103 is fixedly welded with the second sliding block 1104 and the movable shaft 1102.

Further, place inside including receiver 1201 of mechanism 12, and receiver 1201 bottom fixedly connected with dog 1202, receiver 1201 bottom is connected with gyro wheel 1203, and gyro wheel 1203 outside fixedly connected with fixed block 1204, wherein fixed screw between the inside bottom of organism 1 and the fixed block 1204, fixed welding between dog 1202 and the receiver 1201.

Further, the accommodating box 1201 forms an active structure with the machine body 1 through the rollers 1203, the fixing block 1204, and the accommodating box 1201 forms an anti-falling structure with the machine body 1 through the stopper 1202, wherein an opening is missed with the machine body 1 when the baffle of the accommodating box 1201 is closed, so that the external wire 5 can be fixed next.

The utility model provides a take B type earth leakage protection's new forms of energy electric automobile charger's theory of operation as follows:

when a user needs to charge a new energy automobile, the wire body 5 needs to be taken from the fixing table 4, then the protective cover 8 is opened, the charging plug 7 is aligned with a charging port of the automobile for charging, after charging is finished, the protective cover 8 needs to cover the charging plug 7 firstly, then the position is fixed, the wire body 5 is placed into the two clamping blocks 601, the spring 605 pushes the clamping blocks 601 through the reaction force, so that the charging plug 7 is fixed, people can conveniently take the charging plug, the charging plug 7 is not in contact with an external connector through the protective cover 8, corrosion is prevented, the service life is prolonged, when the user is too far away from the charger, the wire body 5 needs to be prolonged, the storage box 1201 is pulled out through the rollers 1203, so that the user can prolong the wire body 5 for charging, after charging is finished, the wire body 5 is rolled up and placed into the storage box 1201, then push receiver 1201 inside organism 1, make the line body 5 not contact with the external world like this, avoid producing the corruption, lead to line body 5 electric leakage, thereby cause the influence, when the charger takes place unexpected electric leakage, make the B type earth-leakage protector 10 that makes organism 1 internal line meet trip, thereby cut off line body 5 power, prevent to cause casualties accident, be connected through line body 5 between B type earth-leakage protector 10 and the electric cabinet 9, it puts into the jack to skin line body 5 and expose the wire, twist bolt 1101 again, thereby make line body 5 and B type earth-leakage protector 10 zonulae occludens, make whole circuit switch-on like this, when the electric leakage, can cut off the power rapidly, whole safe in utilization has been protected, just so accomplish the device's theory of operation.

1. the utility model discloses in, under fixed establishment 6's effect, when the user need charge to new energy automobile, then need take the line body 5 from fixed station 4, then open protection casing 8, aim at the car mouth that charges with charging plug 7, after finishing charging, then need cover charging plug 7 with protection casing 8 earlier, fix the position again, put into two clamp splice 601 with the line body 5 inside, make spring 605 promote clamp splice 601 through reaction force, thereby it is fixed with charging plug 7, convenient taking in people like this, and make charging plug 7 not with external contact through protection casing 8, prevent corroding, increase of service life.

2. The utility model discloses in, under the effect of placement mechanism 12, when the user is too far away from the charger position, then need prolong line body 5, then pull out receiver 1201 through gyro wheel 1203, thereby make the user can prolong line body 5 and charge, after finishing charging, roll up line body 5 and put into receiver 1201 inside, then push receiver 1201 inside 1, make line body 5 not contact with the external world like this, avoid producing the corruption, lead to line body 5 electric leakage, thereby cause the influence.

3. The utility model discloses in, under clamping mechanism 11's effect, when the charger meets unexpected electric leakage, make the B type earth-leakage protector 10 that 1 internal line of organism meets trip, thereby cut off the line body 5 power, prevent to cause the casualties accident, be connected through the line body 5 between B type earth-leakage protector 10 and the electric cabinet 9, in peeling the line body 5 and exposing the wire and putting into the jack, twist bolt 1101 again, thereby make the line body 5 and B type earth-leakage protector 10 zonulae occludens, make whole circuit switch-on like this, when the electric leakage, can cut off the power supply rapidly, holistic safe in utilization has been protected.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Take B type earth leakage protection's new forms of energy electric automobile charger, including organism (1), its characterized in that: the bottom end of the machine body (1) is fixedly connected with a base (2), an operation table (3) is installed on the positive end face of the machine body (1), a fixed table (4) is fixedly connected to the outer side of the machine body (1), a wire body (5) is connected to the inner portion of the fixed table (4), a fixing mechanism (6) is installed between the fixed table (4) and the wire body (5), a charging plug (7) is fixedly connected to the top end of the wire body (5), an electric cabinet (9) is fixedly installed in the machine body (1), a B-type leakage protector (10) is installed below the front face of the electric cabinet (9), a placing mechanism (12) is connected below the front face of the B-type leakage protector (10), a clamping mechanism (11) is installed between the B-type leakage protector (10) and the wire body (5), a protective cover (8) is connected to the outer side of the charging plug (7), and a, and a connecting rod (602) is fixedly installed on the outer side of the clamping block (601), a first sliding block (603) is fixedly connected to the outer portion of the connecting rod (602), a first sliding groove (604) is connected to the outer portion of the first sliding block (603) in a sliding mode, and a spring (605) is fixedly installed inside the first sliding groove (604).

2. The new energy electric vehicle charger with B-type leakage protection according to claim 1, wherein the clamping block (601) forms a sliding structure with the fixing platform (4) through the connecting rod (602), the first sliding block (603), the first sliding groove (604), and the clamping block (601) forms an elastic structure with the operating platform (3) through the spring (605).

3. The new energy electric vehicle charger with the B-type leakage protection function according to claim 1, wherein a bolt (1101) is included inside the clamping mechanism (11), a movable shaft (1102) is fixedly connected to the outer side of the bolt (1101), a movable block (1103) is fixedly connected to the bottom end of the movable shaft (1102), a second sliding block (1104) is fixedly installed on the outer side of the movable block (1103), a second sliding groove (1105) is slidably connected to the outer portion of the second sliding block (1104), and a connecting block (1106) is fixedly installed inside the second sliding groove (1105).

4. The new energy electric vehicle charger with B-type leakage protection according to claim 3, wherein the movable block (1103) forms a sliding structure with the B-type leakage protector (10) through the second slider (1104) and the second sliding groove (1105), and the bolt (1101) forms a rotating structure with the movable block (1103) through the movable shaft (1102).

5. The new energy electric vehicle charger with B-type leakage protection according to claim 1, wherein the storage box (1201) is included in the placement mechanism (12), a stop block (1202) is fixedly connected to the bottom end of the storage box (1201), rollers (1203) are connected to the bottom of the storage box (1201), and fixing blocks (1204) are fixedly connected to the outer sides of the rollers (1203).

6. The new energy electric vehicle charger with B-type leakage protection according to claim 5, wherein the storage box (1201) and the machine body (1) form a movable structure through a roller (1203) and a fixed block (1204), and the storage box (1201) and the machine body (1) form an anti-drop structure through a stopper (1202).