CN210005234U

CN210005234U - IC card plug-pull life detection device for charging pile

Info

Publication number: CN210005234U
Application number: CN201921236937.3U
Authority: CN
Inventors: 潘秋波; 陈治爽
Original assignee: Kunshan Quanbao Electronic Co Ltd
Current assignee: Kunshan Quanbao Electronic Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-01-31
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an fill IC card for electric pile and insert and pull out life-span detection device, the on-line screen storage device comprises a base, the top of base has from left to right set gradually actuating mechanism, drive mechanism, fixed establishment and second fixed establishment, actuating mechanism is by two backup pads, cam and motor are constituteed, be connected with the pivot through the bearing between two backup pads, the cam sets up between two backup pads through the pivot, the output shaft of motor and the fixed connection of pivot, the utility model discloses a motor drives the cam and rotates, can extrude the pulley when cam bellying and pulley contact, thereby the third backup pad removes toward fourth backup pad direction when promoting the connecting rod, when cam bellying and pulley separation, reset spring's effort promotes the pulley and makes the connecting rod drive the third backup pad that resets, thereby the action of artifical plug IC card is simulated, workman's intensity of labour has been reduced, and the dynamics of plug can be guaranteed in addition.

Description

IC card plug-pull life detection device for charging pile

Technical Field

The utility model relates to an kind detection device specifically are kind fill electric pile and insert and pull out life-span detection device with the IC card.

Background

The function of charging pile is similar to the oiling machine inside the gas station, can be fixed on the ground or on the wall, is installed in the parking lot or the charging station of public buildings and residential districts, can charge for the electric automobile of various models according to different voltage levels, the input and the alternating current network lug connection of charging pile, the output all is equipped with the charging plug and is used for charging for electric automobile.

Charging pile needs to use IC card to pay corresponding expense in the use process, and the IC card needs to be inserted into the card seat on the charging pile in the use process, and abrasion can be generated between the card seat and the IC card in the plugging and unplugging process, and the abrasion can influence the service life of the IC card, so that the IC card needs to use a corresponding detection device to detect the plugging and unplugging life in the production process, the existing detection device needs to be plugged and unplugged manually in and out in the use process, the manual plugging and unplugging is high in labor intensity, the plugging and unplugging force is difficult to control, and the accuracy of a detection result is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses fill electric pile and insert and pull out life-span detection device with IC card, the on-line screen storage device comprises a base, the top of base has from left to right set gradually actuating mechanism, drive mechanism, th fixed establishment and second fixed establishment, actuating mechanism comprises two backup pads, a cam and motors, two be connected with the pivot through the bearing between th backup pad, the cam sets up between two th backup pads through the pivot, the output shaft of motor and the 5 fixed connection of pivot, drive mechanism comprises second backup pad, connecting rod, supporting seat, pulley and reset spring, the bottom of second backup pad and the top fixed connection of base, the surface of connecting rod and the inner wall of second backup pad alternate to be connected, the connecting rod is close to end and the supporting seat fixed connection of cam, the pulley sets up the inside of supporting seat through the bearing, reset spring sets up the surface at the connecting rod, fixed establishment is by third backup pad, upper fixed plate, bottom dead plate, third backup pad, bottom dead plate, third fixed plate, lower fixed plate, third threaded rod, third supporting block, 3637 side fixed plate, supporting block and supporting block fixed plate, the fixed plate is connected between the fixed plate, the fixed plate is connected with the top of mounting plate, the top of supporting block, the top fixed plate is connected with the fixed plate, the top of supporting block, the supporting block is close to the fixed plate, the fixed plate of three screw rod, the fixed plate is connected to the supporting block, the fixed plate is connected to the fixed plate, the fixed plate is connected to the top of three screw rod, the.

As the utility model discloses an preferred technical scheme, the bottom of motor and the top fixed connection of base, two the bottom of backup pad all with the top fixed connection of base, the motor is external to have the speed governing switch, the motor passes through speed governing switch and external power supply electric connection.

As the utility model discloses an preferred technical scheme, reset spring is located between supporting seat and the second backup pad, reset spring's end and supporting seat fixed connection, reset spring's end in addition and second backup pad fixed connection.

As the utility model discloses an preferred technical scheme, the inner wall of second backup pad alternates and is connected with two auxiliary rods that are located the connecting rod both sides, two the end that the cam was kept away from to the auxiliary rod all with third backup pad fixed connection.

As the utility model discloses an preferred technical scheme, the inner wall of an upper fixed plate alternates and is connected with two gag lever posts that are located threaded rod both sides, two the top of gag lever post all runs through an upper fixed plate and extends to the outside on an upper fixed plate top.

As the utility model discloses an preferred technical scheme, the bottom of fourth backup pad and the top fixed connection of base, two equal threaded connection in face that the fourth backup pad was kept away from mutually has fixing bolt, two that fixing bolt is close to each other end all runs through the fourth backup pad and contacts with the supporting shoe.

As the utility model discloses an preferred technical scheme, proximity sensor is external to have the controller, the controller is external to have the display screen.

As the utility model discloses an preferred technical scheme, the junction of mount and second threaded rod and the junction of an upper fixed plate and threaded rod all are provided with helicitic texture, the screw thread of an upper fixed plate and the screw thread of mount respectively with the screw thread looks adaptation of threaded rod and second threaded rod.

The utility model has the advantages that: the detection device for the plug-pull life of the IC card for the charging pile drives the cam to rotate through the motor, the pulley is extruded when the convex part of the cam is contacted with the pulley, so that the third support plate moves towards the direction of the fourth support plate when the connecting rod is pushed, when the convex part of the cam is separated from the pulley, the acting force of the reset spring pushes the pulley to drive the connecting rod to drive the third support plate to reset, so that the action of manually plugging and unplugging the IC card is simulated, the labor intensity of workers is reduced, the plugging and unplugging force can be ensured, the IC card can be aligned to the socket on the card holder through the arrangement of the fourth support plate and the support block, so that the detection device can adapt to the detection requirements of different IC cards and card holders, when the third support plate passes through the proximity sensor, the proximity sensor can detect corresponding signals and transmit the detected signals to the controller, and, the plugging times are displayed through the display screen, so that the detection personnel can visually know the plugging times.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

FIG. 1 is a schematic structural view of an IC card plug-pull life detection device for kinds of charging piles according to the present invention;

fig. 2 is a schematic structural diagram of a limiting plate of the kinds of charging pile IC card plugging and unplugging life detection device of the present invention;

fig. 3 is an enlarged schematic diagram of the position a of the utility model charging pile IC card plug-pull life detection device.

In the drawing, the device comprises a base 1, a base 2, a th supporting plate, a cam 3, a motor 4, a second supporting plate 5, a connecting rod 6, a supporting seat 7, a pulley 8, a return spring 9, a third supporting plate 10, an upper fixing plate 11, a lower fixing plate 12, a threaded rod 13, a , a limiting plate 14, a limiting plate 15, an auxiliary rod 16, a fourth supporting plate 17, a supporting block 18, a fixing frame 19, a second threaded rod 20, a limiting rod 21, a fixing bolt 22 and a proximity sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment as shown in fig. 1, fig. 2 and fig. 3, the utility model discloses fill electric pile and insert and pull out life-span detection device with IC card, including base 1, the top of base 1 has set gradually actuating mechanism from left to right, drive mechanism, fixed establishment and second fixed establishment, actuating mechanism comprises two th backup pads 2, cam 3 and motor 4, be connected with the pivot through the bearing between two 3 backup pads 2, cam 3 sets up between two backup pads 2 through the pivot, the output shaft of motor 4 and the 5 fixed connection of pivot, drive mechanism comprises second backup pad 5, connecting rod 6, supporting seat 7, pulley 8 and reset spring 9, the bottom of second backup pad 5 and the top fixed connection of base 1, the surface of connecting rod 6 and the inner wall of second backup pad alternate with being connected, connecting rod 6 is close to the 466 end of cam 3 and fixed connection of supporting seat 7, pulley 8 sets up the inside of supporting seat 7 through the bearing, reset spring 9 sets up at the outside surface of connecting rod 636, the fixed establishment is connected with the inner wall of second backup pad 5, connecting rod 84 and the inner wall of second backup pad, connecting rod passes through the fixed connection of third backup pad 9, the fixed establishment and the fixed establishment of supporting seat 13, the fixed establishment of supporting block, the top fixed plate 14 is close to the top fixed plate 13 of the top of supporting block, the top fixed plate, the fixed plate 13 fixed plate, the fixed plate of supporting block, the supporting block 13 is close to the top fixed plate, the top of the supporting block 13 fixed plate, the supporting block, the fixed plate of the supporting block, the supporting block 13 is close to the top fixed plate, the top fixed plate 13 fixed plate, the fixed plate of the top of the supporting block, the top fixed plate of the supporting block, the supporting block 13 of.

Wherein, motor 4's bottom and base 1's top fixed connection, backup pad 2's bottom all with base 1's top fixed connection, motor 4 is external to have the speed governing switch, motor 4 passes through speed governing switch and external power supply electric connection, can adjust motor 4's rotational speed according to actual requirement through setting up the speed governing switch, and then has improved this detection device's practicality, and the model that motor 4 is applicable is 3420 type motor, and the model that the speed governing switch is applicable is US52 type speed governing switch.

Wherein, reset spring 9 is located between supporting seat 7 and the second backup pad 5, and the end and the supporting seat 7 fixed connection of reset spring 9, end and second backup pad 5 fixed connection in addition of reset spring 9, when cam 3 bellying and pulley 8 separated, the effort of reset spring 9 can promote pulley 8 to make connecting rod 6 drive third backup pad 10 and reset, and then make the IC-card extract in by the cassette.

Wherein, the inner wall interlude of second backup pad 5 is connected with two auxiliary rods 15 that are located the connecting rod 6 both sides, and the end that cam 3 was kept away from to two auxiliary rods 15 all with third backup pad 10 fixed connection, can prescribe a limit to the orbit of third backup pad 10 through setting up two auxiliary rods 15 to prevent that the position of third backup pad 10 from moving about the in-process emergence skew.

Wherein, the inner wall interlude of upper fixed plate 11 is connected with two gag lever posts 20 that are located threaded rod 13 both sides, and the top of two gag lever posts 20 all runs through upper fixed plate 11 and extends to the outside on 11 tops of upper fixed plate, can prescribe a limit to the orbit of limiting plate 14 through setting up two gag lever posts 20 to prevent that the position of limiting plate 14 from taking place the skew when reciprocating.

Wherein, the bottom of fourth backup pad 16 and the top fixed connection of base 1, the equal threaded connection in face that two fourth backup pads 16 kept away from mutually has fixing bolt 21, end that two fixing bolt 21 are close to each other all runs through fourth backup pad 16 and contact with supporting shoe 17, can make the IC-card aim at the socket on the cassette through the position that sets up fourth backup pad 16 and supporting shoe 17, and then make this detection device can adapt to the detection demand of different IC-cards and cassettes.

The proximity sensor 22 is externally connected with a controller, the controller is externally connected with a display screen, the applicable model of the controller is an LK3U-14 type controller, the applicable model of the proximity sensor 22 is an LJ18A3-8-Z/BX type proximity sensor, when the third supporting plate 10 passes through the proximity sensor 22, the proximity sensor 22 can detect corresponding signals and transmit the detected signals to the controller, the controller transmits the signals to the display screen, the plugging times are displayed through the display screen, and therefore detection personnel can visually know the plugging times.

The connection part of the fixing frame 18 and the second threaded rod 19 and the connection part of the upper fixing plate 11 and the threaded rod 13 are both provided with a threaded structure, threads of the upper fixing plate 11 and threads of the fixing frame 18 are respectively matched with threads of the threaded rod 13 and the second threaded rod 19, and the threaded rod 13 and the second threaded rod 19 can respectively fix the IC card and the card seat through the thread design of the upper fixing plate 11 and the fixing frame 18 which are respectively matched with the threaded rod 13 and the second threaded rod 19, so that the position of the IC card or the card seat is prevented from being deviated in the detection process.

When the IC card plugging device works, firstly, an IC card to be detected is placed between the lower fixing plate 12 and the limiting plate 14, then the th threaded rod 13 is rotated, at the moment, the th threaded rod 13 pushes the limiting plate 14 to descend, the IC card is clamped through the limiting plate 14 and the lower fixing plate 12, then, a card seat matched with the IC card is placed inside the fixing frame 18, then, the second threaded rod 19 is rotated, the card seat is fixed through the second threaded rod 19, then, the fixing bolt 21 is unscrewed, the supporting block 17 is moved upwards or downwards to enable a socket on the card seat to be aligned with the IC card, after alignment, the fixing bolt 21 is screwed down, then, the rotating speed of the motor 4 is set through the speed regulating switch according to detection requirements, the motor 4 is electrified to work and drives the cam 3 to rotate through the rotating shaft, when the protruding part of the cam 3 is in contact with the pulley 8, so that the pulley 8 is squeezed, when the connecting rod 6 is pushed, the third supporting plate 10 moves towards the fourth supporting plate 16 direction, at the moment, the third supporting plate 10 drives the IC card to insert the IC card into the card seat so that the IC card is inserted into the card, when the protruding part of the cam 3 is separated from the pulley 8, the pulley, the third supporting plate drives the pulley 8 to drive the pulley to drive the IC card to drive the display device to detect whether the detection of the IC card, the display screen to detect that the IC card, the IC card inserting and.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are intended to be , and for example, may be a fixed connection, a detachable connection, or a body connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, and a communication between two elements.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The IC card plug-pull life detection device for the charging pile comprises a base (1) and is characterized in that a driving mechanism, a transmission mechanism, a fourth fixing mechanism and a second fixing mechanism are sequentially arranged on the top of the base (1) from left to right, the driving mechanism consists of two support plates (2), cams (3) and motors (4), a rotating shaft is connected between the two 3 support plates (2) through a bearing, the cams (3) are arranged between two support plates (2) through the rotating shaft, an output shaft of the motors (4) is fixedly connected with ends of the rotating shaft, the transmission mechanism consists of a second support plate (5), a connecting rod (6), a support seat (7), a pulley (8) and a return spring (9), the bottom of the second support plate (5) is fixedly connected with the top of the base (1), the outer surface of the connecting rod (6) is connected with the inner wall of the second support plate (5) through a fixed plate (19), a fixed plate (18) and a fixed plate (18) which is arranged on the top of the upper side of the supporting block (7), the supporting plate (13), the supporting plate (6) is connected with a fixed plate (13) through a fixed plate (19) and a fixed plate (19), the supporting plate (19) and a fixed plate (19) which is arranged on the top of the supporting plate (13) on the supporting plate, the supporting plate (19) and a fixed plate (19) on the fixed plate, the fixed plate (13) and a fixed plate (19) are arranged on the fixed plate, the fixed plate (19) on the fixed plate, the fixed plate (13) on the fixed plate, the fixed plate (19) on the fixed plate, the fixed plate (13) are arranged on the fixed plate.
2. The kind of fill electric pile with IC card plug life-span detection device of claim 1, characterized in that, the bottom of motor (4) and the top fixed connection of base (1), the bottom of two backup pads (2) all with the top fixed connection of base (1), motor (4) external has the speed governing switch, motor (4) are through speed governing switch and external power supply electric connection.
3. The kind of fill electric pile with IC card life detection device of pulling out of claim 1, characterized in that, return spring (9) is located between supporting seat (7) and second backup pad (5), end of return spring (9) and supporting seat (7) fixed connection, another end of return spring (9) and second backup pad (5) fixed connection.
4. The kind of electric pile IC card plug-pull life detection device of claim 1, characterized in that, the inner wall of the second support plate (5) is connected with two auxiliary rods (15) on both sides of the connecting rod (6) in an inserting manner, the ends of the two auxiliary rods (15) far away from the cam (3) are both fixedly connected with the third support plate (10).
5. The kind of electric pile IC card plug-in and pull-out life detection device of claim 1, wherein the inner wall of the upper fixed plate (11) is connected with two stop rods (20) at both sides of the th threaded rod (13) in an inserting manner, and the top ends of the two stop rods (20) both penetrate through the upper fixed plate (11) and extend to the outside of the top end of the upper fixed plate (11).
6. The kind of fill electric pile with IC card life detection device that pulls out of claim 1, characterized by, the bottom of fourth backup pad (16) is connected with the top of base (1) is fixed, face that two said fourth backup pads (16) keep away from all threaded connection have fixing bolt (21), two said fixing bolt (21) mutual end that is close to all run through fourth backup pad (16) and contact with supporting shoe (17).
7. The kind of charging pile IC card plug-in and plug-out life detection device of claim 1, wherein the proximity sensor (22) is externally connected with a controller, and the controller is externally connected with a display screen.
8. The kind of fill electric pile with IC card plug life-span detection device of claim 1, characterized by, the junction of mount (18) and second threaded rod (19) and the junction of upper mounting plate (11) and threaded rod (13) all are provided with the helicitic texture, the screw thread of upper mounting plate (11) and the screw thread of mount (18) are respectively with threaded rod (13) and the screw thread of second threaded rod (19) are adapted.