CN213035680U

CN213035680U - Charging pile with self-locking mechanism

Info

Publication number: CN213035680U
Application number: CN202021762698.8U
Authority: CN
Inventors: 史新宽; 程宇; 李鹏; 张星
Original assignee: Henan Yike New Energy Technology Service Co ltd
Current assignee: Henan Yike New Energy Technology Service Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-23
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a charging pile with a self-locking mechanism, relating to the technical field of charging piles, comprising a charging pile main body and a charging gun, wherein the charging gun is connected with the charging pile main body through an electric wire, the middle part of the charging pile main body is provided with a jack matched with the charging gun, and the orifice of the jack is provided with a shielding piece; fill and to open the installation cavity in the electric pile main part, installation cavity and jack intercommunication are provided with self-locking mechanism in the installation cavity. The utility model discloses can carry out unblock and locking to the rifle that charges automatically, degree of automation is high, easy operation, convenient to use is swift; the charging gun can be prevented from being taken out randomly by a person, the damage of the charging gun is avoided, the service life of the charging gun is prolonged, and the maintenance cost is reduced; through being provided with shielding plate and connecting block, can pull out the use time shading jack at the rifle that charges, avoid debris or dust to get into from the jack and fill electric pile main part in, do not need often to clear up and maintain, reduced intensity of labour, simple structure is practical.

Description

Charging pile with self-locking mechanism

Technical Field

The utility model relates to a fill electric pile technical field, concretely relates to take self-locking mechanism's electric pile that fills.

Background

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades; the input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

The area that discloses in chinese utility model patent application laid-open specification CN209534783U fills electric pile of lock rifle function, though, this utility model is filling the position that electric pile outer wall set up the rifle that charges and fix the position of fixed block through the bolt, be provided with the turning block in the inside of fixed block, the turning block can rotate in the inside of fixed block, the ring shape can be constituteed with the turning block to the fixed block, it can fix the rifle position that charges to set up inside the ring shape with the rifle that charges, can place the rifle that charges like this and place the phenomenon that can appear dropping downwards in the drill way inside of filling electric pile one side, however, this utility model needs manual unblock and locking, degree of automation is low, the troublesome poeration, and can be taken out the rifle that charges by the people at will, cause the damage of the rifle that charges easily, the life of the rifle that charges has been reduced, the maintenance cost has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take self-locking mechanism's electric pile that fills solves at least one problem that provides in the above-mentioned background art.

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

a charging pile with a self-locking mechanism comprises a charging pile main body and a charging gun, wherein the charging gun is connected with the charging pile main body through an electric wire, the middle part of the charging pile main body is provided with an insertion hole matched with the charging gun, and an orifice of the insertion hole is provided with a shielding piece; fill electric pile main part and seted up the installation cavity, the installation cavity with the jack intercommunication, be provided with self-locking mechanism in the installation cavity.

Optionally, the shielding piece comprises a shielding plate and a connecting block, the connecting block is fixedly connected with the shielding plate, and the connecting block is rotatably connected with the charging pile main body through a torsion spring shaft; the shielding plate is provided with a plurality of, and a plurality of shielding plate form with the circular of jack adaptation.

Optionally, the self-locking mechanism includes a driving device and two transmission assemblies, the driving device is installed in the charging pile main body, and the two transmission assemblies are symmetrically arranged.

Optionally, the driving device is a micro electric push rod.

Optionally, the transmission assembly includes oblique connecting rod, bull stick, bracing piece, torsion spring and joint piece, the one end of oblique connecting rod with drive arrangement's output is articulated, the other end of oblique connecting rod with the bull stick is articulated, the bracing piece set up in the middle part of bull stick, torsion spring is located the one end of bull stick, the joint piece install in the other end of bull stick.

Optionally, the rotating rod is rotatably connected with the supporting rod, the supporting rod is installed on the charging pile main body, the torsion spring is installed on the charging pile main body, and the torsion spring abuts against the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can automatically unlock and lock the charging gun by matching the driving device, the inclined connecting rod, the rotating rod, the supporting rod, the torsion spring and the clamping block, and has high automation degree, simple operation and convenient and rapid use; can avoid being taken out the rifle that charges by the people at will, avoid the damage of the rifle that charges, prolong the life of the rifle that charges, reduce the maintenance cost.

2. The utility model discloses a be provided with shielding plate and connecting block, can shelter from the jack when the rifle that charges pulls out the use, avoid debris or dust to get into from the jack and fill electric pile main part in, do not need often to clear up and maintain, reduced intensity of labour, simple structure is practical.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is the utility model discloses fill the schematic diagram of electric pile main part.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a schematic partial sectional view taken along the direction B-B in fig. 2 according to the present invention.

Fig. 5 is the utility model discloses the section schematic diagram of electric pile main part is filled in the rifle that charges.

Fig. 6 is a schematic partial sectional view taken along the direction a-a in fig. 3 according to the present invention.

Fig. 7 is a schematic cross-sectional view of the unlocked state of the charging gun according to the present invention.

In the figure: 1. a charging pile main body; 2. a charging gun; 3. a jack; 4. a shield; 5. a shielding plate; 6. connecting blocks; 7. a mounting cavity; 8. a drive device; 9. an inclined connecting rod; 10. a rotating rod; 11. a support bar; 12. a torsion spring; 13. a clamping block; 14. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the present invention provides the following technical solutions:

a charging pile with a self-locking mechanism comprises a charging pile main body 1 and a charging gun 2, wherein the charging gun 2 is connected with the charging pile main body 1 through a wire, an insertion hole 3 matched with the charging gun 2 is formed in the middle of the charging pile main body 1, and a blocking piece 4 is arranged at an orifice of the insertion hole 3; fill and to have seted up installation cavity 7 in the electric pile main part 1, installation cavity 7 and jack 3 intercommunication are provided with self-locking mechanism in the installation cavity 7, and self-locking mechanism can carry out unblock and locking to the rifle 2 that charges.

As an optional technical solution of the utility model: the shielding piece 4 comprises a shielding plate 5 and a connecting block 6, the connecting block 6 is fixedly connected with the shielding plate 5, the connecting block 6 is rotatably connected with the charging pile main body 1 through a torsion spring shaft, the shielding plate 5 can be automatically reset through the torsion spring shaft, and the plug hole 3 is shielded after the charging gun 2 is pulled out; the shielding plates 5 are provided with a plurality of shielding plates 5, the shielding plates 5 are circular and matched with the jacks 3, and the structure design is reasonable, simple and practical.

As an optional technical solution of the utility model: the self-locking mechanism comprises a driving device 8 and two transmission assemblies, the driving device 8 is arranged on the charging pile main body 1, the two transmission assemblies are symmetrically arranged, and the structure is reasonable; the driving device 8 is a miniature electric push rod, and is convenient to control and transmit the transmission assembly.

As an optional technical solution of the utility model: the transmission assembly comprises an inclined connecting rod 9, a rotating rod 10, a supporting rod 11, a torsion spring 12 and a clamping block 13, one end of the inclined connecting rod 9 is hinged with the output end of the driving device 8, the other end of the inclined connecting rod 9 is hinged with the rotating rod 10, the supporting rod 11 is arranged in the middle of the rotating rod 10, the torsion spring 12 is located at one end of the rotating rod 10, and the clamping block 13 is arranged at the other end of the rotating rod 10; the bull stick 10 rotates with the bracing piece 11 to be connected, and the bracing piece 11 is installed in filling electric pile main part 1, and torsion spring 12 installs in filling electric pile main part 1, and torsion spring 12 offsets with bull stick 10, and supplementary bull stick 10 rotates.

The utility model discloses a theory of operation:

when the charging gun 2 is used, a user operates the charging gun 2 on a man-machine interaction interface, after payment is paid, the controller controls the driving device 8 to start, the driving device 8 contracts, the driving device 8 drives the inclined connecting rod 9 to move, the inclined connecting rod 9 drives the rotating rod 10 to rotate on the supporting rod 11, meanwhile, the rotating rod 10 is extruded by the torsion spring 12 to assist the rotating rod 10 to rotate, the rotating rod 10 drives the clamping block 13 to rotate, the clamping block 13 is separated from the clamping groove 14, the locking of the charging gun 2 is released, and the charging gun 2 can be pulled out for use; after the charging gun 2 is pulled out, the shielding plates 5 rotate under the action of the torsion spring shaft to shield the jack 3; after the completion of charging, the rifle 2 that charges inserts and fills electric pile main part 1, fills electric pile main part 1 and detects the rifle 2 that charges and insert the back of taking one's place, and 8 extensions of controller control drive arrangement, drive arrangement 8 drive the motion of oblique connecting rod 9, and oblique connecting rod 9 drives bull stick 10 and rotates on bracing piece 11, and bull stick 10 extrusion torsion spring 12, bull stick 10 drive joint piece 13 card advance joint groove 14 to the rifle 2 that charges locks.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a take self-locking mechanism's electric pile that fills, is including filling electric pile main part (1) and rifle (2) that charges, charge rifle (2) through the electric wire with it links to each other to fill electric pile main part (1), its characterized in that: the middle part of the charging pile main body (1) is provided with an insertion hole (3) matched with the charging gun (2), and a shielding piece (4) is arranged at an orifice of the insertion hole (3); fill electric pile main part (1) and seted up installation cavity (7), installation cavity (7) with jack (3) intercommunication, be provided with self-locking mechanism in installation cavity (7).

2. The charging pile with the self-locking mechanism according to claim 1, characterized in that:

the shielding piece (4) comprises a shielding plate (5) and a connecting block (6), the connecting block (6) is fixedly connected with the shielding plate (5), and the connecting block (6) is rotatably connected with the charging pile main body (1) through a torsion spring shaft; the shielding plates (5) are arranged in a plurality of numbers, and the shielding plates (5) are in a circular shape matched with the insertion holes (3).

3. The charging pile with the self-locking mechanism according to claim 1, characterized in that:

the self-locking mechanism comprises a driving device (8) and two transmission assemblies, wherein the driving device (8) is installed on the charging pile main body (1), and the two transmission assemblies are symmetrically arranged.

4. The charging pile with the self-locking mechanism according to claim 3, characterized in that:

the driving device (8) is a miniature electric push rod.

5. The charging pile with the self-locking mechanism according to claim 3, characterized in that:

the transmission assembly comprises an inclined connecting rod (9), a rotating rod (10), a supporting rod (11), a torsion spring (12) and a clamping block (13), one end of the inclined connecting rod (9) is hinged to the output end of the driving device (8), the other end of the inclined connecting rod (9) is hinged to the rotating rod (10), the supporting rod (11) is arranged in the middle of the rotating rod (10), the torsion spring (12) is located at one end of the rotating rod (10), and the clamping block (13) is installed at the other end of the rotating rod (10).

6. The charging pile with the self-locking mechanism according to claim 5, characterized in that:

the rotating rod (10) is rotatably connected with the supporting rod (11), the supporting rod (11) is installed in the charging pile main body (1), the torsion spring (12) is installed in the charging pile main body (1), and the torsion spring (12) is abutted to the rotating rod (10).