CN210011621U

CN210011621U - Direct current that protection nature is high fills electric pile

Info

Publication number: CN210011621U
Application number: CN201920439706.6U
Authority: CN
Inventors: 卜鹏华
Original assignee: Anhui Tian Peng Electronic Technology Co Ltd
Current assignee: Anhui Tian Peng Electronic Technology Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-04
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to a high-protection direct current charging pile, which comprises a charging pile body provided with a display screen, a hook arranged on the side wall of the charging pile body and a charging gun electrically connected with the charging pile body, wherein the lower end of the charging pile body is fixedly connected with a base, the lower end of the base is fixedly connected with a base extension pier, the outer surface of the base is wrapped with a buffer layer, the outer surface of the base is fixedly connected with a closed movable plate, and a buffer mechanism is arranged between the base extension pier and a foundation; buffer gear includes the connecting rod of fixed connection at base extension mound surface, fixed connection spacing protecting sheathing on the ground, locates the inner panel in the spacing protecting sheathing. This direct current that protectiveness is high fills electric pile has higher base, and has dual striking buffer gear, and buffering effect is better, and can be so that the pile body that charges removes along with the striking effect direction toward the inside, can unload most impact, can prevent to charge the pile body and cause the shell fracture because of the striking.

Description

Direct current that protection nature is high fills electric pile

Technical Field

The utility model belongs to fill the electric pile field, concretely relates to direct current that protection nature is high fills electric pile.

Background

It is similar to the tanker aircraft inside the filling station to fill its function of electric pile, can fix on ground or wall, install in public building (public building, market, public parking area etc.) and residential quarter parking area or charging station, can charge for the electric automobile of various models according to different voltage classes, the input and the alternating current grid lug connection of filling electric pile, the output all is equipped with the charging plug and is used for charging for electric automobile, it generally provides two kinds of charging methods of conventional charging and quick charge to fill electric pile, people can use specific charging card to brush the card on the man-machine interaction operation interface that fills electric pile and provide and use, carry out corresponding charging method, the charging time, operation such as expense data printing, it can show the charging volume to fill electric pile display screen, the expense, data such as charging time.

Some common charging piles can be provided with some anti-collision mechanisms, but the volume is all great, and the normal use of charging pile causes certain puzzlement, and it can only play the effect of buffering mostly, and can not deal with diversified striking, and final impact force still can be transmitted to charging pile, and the impact force too big can lead to charging pile fracture after exceeding the buffering limit moreover, and the result of use is not very ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a direct current that simple structure, reasonable in design's a protection nature is high fills electric pile just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a high-protection direct-current charging pile comprises a charging pile body with a display screen, a hook arranged on the side wall of the charging pile body and a charging gun electrically connected with the charging pile body, wherein the lower end of the charging pile body is fixedly connected with a base, the lower end of the base is fixedly connected with a base extension pier, the outer surface of the base is wrapped with a buffer layer, the outer surface of the base is fixedly connected with a sealing movable plate, a buffer mechanism is arranged between the base extension pier and a foundation, the buffer mechanism and the base extension pier are arranged underground, a gap between a ground groove and the base extension pier is sealed through the sealing movable plate, the sealing movable plate can move along with the movement of the base extension pier, and the effects of sealing and treading by pedestrians can be achieved when the sealing movable plate is not moved;

buffer gear includes fixed connection and extends the connecting rod of mound surface, fixed connection at the base, the spacing protecting sheathing on the ground, locate interior board, the interior pole of fixed connection on the interior board in the spacing protecting sheathing, cup joint the second spring on interior pole, connecting rod and inner panel fixed connection, and the connecting rod runs through spacing protecting sheathing, and spacing protecting sheathing and base extend the distance between the mound and just buffer gear can bear the maximum impact strength, will be restricted the displacement when the base extends the mound and contacts with spacing protecting sheathing.

As the utility model discloses a further optimization scheme, the buffer layer includes the plasticity sheath, locates the inside first spring of plasticity sheath, first spring evenly distributed is inside the plasticity sheath, and the spiral shell of every two adjacent first springs is to opposite, and first spring is the spiral spring of truncated cone, and the pitch diameter at its both ends is different, so the intercrossing sets up can make the plasticity sheath comparatively even when the atress.

As the utility model discloses a further optimization scheme, buffer gear evenly distributed is on the base extends the mound, the lower extreme edge that the base extended the mound is equipped with the scarf for buffer gear can follow the arbitrary direction in bottom and extend the mound to the base and cushion, and can make the base extend the mound and remove along the direction of impact force after the atress, carry out abundant power of unloading.

As a further optimization scheme of the utility model, the base extends the angle between the scarf of mound lower extreme edge and the horizontal plane and is 45, and fixed connection is 90 with the contained angle between the scarf on the buffer gear of scarf, realizes diversified power of unloading.

As a further optimization scheme of the utility model, second spring and spacing protecting sheathing fixed connection, the length of connecting rod is less than spacing protecting sheathing's length.

The beneficial effects of the utility model reside in that:

1) the utility model discloses set up one deck buffer layer on the surface of base, can provide certain buffer capacity to the base when not influencing normal charging process, and the diversified buffer gear that sets up between base and ground can deal with the impact that transmits from many directions, can make base and charging pile move along the direction of impact when receiving the striking, can be great transmit impact to the buffer gear of bottom, can play better earial drainage effect;

2) the utility model discloses the criss-cross reverse truncated cone volute spring that is provided with in the buffer layer plays the buffering protection effect of first floor under the even state of assurance acceptance point, can comparatively even disperse the buffering with the impact, and can not cause any influence to the normal use of charging pile;

3) the utility model discloses simple structure, stability is high, reasonable in design, the realization of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the base and the buffer mechanism of the present invention;

fig. 3 is a schematic structural diagram of the buffering mechanism of the present invention;

fig. 4 is an enlarged view of the present invention at a.

In the figure: 1. a charging pile body; 2. a display screen; 3. a charging gun; 4. hooking; 5. a base; 51. a base extension pier; 6. a buffer layer; 61. a plastic sheath; 62. a first spring; 7. closing the moving plate; 8. a buffer mechanism; 81. a connecting rod; 82. an inner plate; 83. a limiting protective shell; 84. an inner rod; 85. a second spring.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-4, a high protective dc charging pile includes a charging pile body 1 having a display screen 2, a hook 4 disposed on a side wall of the charging pile body 1, and a charging gun 3 electrically connected to the charging pile body 1, wherein a base 5 is fixedly connected to a lower end of the charging pile body 1, a base extension pier 51 is fixedly connected to a lower end of the base 5, a buffer layer 6 is wrapped on an outer surface of the base 5, a closed moving plate 7 is fixedly connected to an outer surface of the base 5, and a buffer mechanism 8 is disposed between the base extension pier 51 and a foundation; buffer gear 8 includes connecting rod 81 of fixed connection at the outer surface of base extension mound 51, fixed connection is at spacing protective housing 83 on the ground, locate inner panel 82 in spacing protective housing 83, inner pole 84 of fixed connection on inner panel 82, cup joint second spring 85 on inner pole 84, connecting rod 81 and inner panel 82 fixed connection, and connecting rod 81 runs through spacing protective housing 83, buffer layer 6 includes plasticity sheath 61, locate the inside first spring 62 of plasticity sheath 61, first spring 62 evenly distributed is inside plasticity sheath 61, and the spiral direction of every two adjacent first springs 62 is opposite, buffer gear 8 evenly distributed is on base extension mound 51, the lower extreme edge of base extension mound 51 is equipped with the scarf, the angle between the scarf and the horizontal plane of base extension mound 51 lower extreme edge is 45, the contained angle between buffer gear 8 of fixed connection on the scarf and the scarf is 90, the second spring 85 is fixedly connected with the limiting protection shell 83, and the length of the connecting rod 81 is smaller than that of the limiting protection shell 83.

It should be noted that, when the base 5 at the lower end of the charging pile body 1 is impacted, the buffer layer 6 wrapped on the outer surface of the base 5 is stressed, the plastic sheath 61 is deformed, and the first spring 62 inside the plastic sheath plays a role in buffering the first layer, when the base 5 is stressed, the force is transmitted to the base extension pier 51, the base extension pier 51 is stressed, and then the force is transmitted to the buffer mechanism 8, the base extension pier 51 compresses the connecting rod 81, the connecting rod 81 is stressed to drive the inner plate 82 to compress the second spring 85, the second spring 85 plays a role in buffering the second layer, and can transfer some force to the ground to play a role in unloading force, and because the base extension pier 51 can drive the base 5 and the charging pile body 1 to move when moving, the damage of the base 5 and the charging pile body 1 when being impacted can be reduced, under normal circumstances, the movable closing plate 7 can close the gap between the base extension pier 51 and the ground, the pedestrian can walk, and when the pedestrian is impacted, the closing moving plate 7 moves along with the movement of the base 5.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a direct current that protectiveness is high fills electric pile, including the pile body (1) that charges that is equipped with display screen (2), locate couple (4) on the pile body (1) lateral wall that charges, with the rifle (3) that charges of pile body (1) electric connection, its characterized in that charges: the lower end of the charging pile body (1) is fixedly connected with a base (5), the lower end of the base (5) is fixedly connected with a base extension pier (51), the outer surface of the base (5) is wrapped with a buffer layer (6), the outer surface of the base (5) is fixedly connected with a closed movable plate (7), and a buffer mechanism (8) is arranged between the base extension pier (51) and a foundation;

buffer gear (8) including fixed connection in base extend mound (51) connecting rod (81), fixed connection spacing protecting sheathing (83) on the ground, locate inner panel (82) in spacing protecting sheathing (83), interior pole (84) of fixed connection on inner panel (82), cup joint second spring (85) on interior pole (84), connecting rod (81) and inner panel (82) fixed connection, and connecting rod (81) run through spacing protecting sheathing (83).

2. The high-protection direct-current charging pile according to claim 1, characterized in that: the buffer layer (6) comprises a plastic sheath (61) and first springs (62) arranged inside the plastic sheath (61), wherein the first springs (62) are uniformly distributed inside the plastic sheath (61), and the spiral directions of every two adjacent first springs (62) are opposite.

3. The high-protection direct-current charging pile according to claim 1, characterized in that: buffer gear (8) evenly distributed extends on mound (51) at the base, the lower extreme corner that mound (51) was extended to the base is equipped with the scarf.

4. The high-protection direct-current charging pile according to claim 3, characterized in that: the angle between the inclined plane and the horizontal plane at the lower end corner of the base extension pier (51) is 45 degrees, and the included angle between the buffer mechanism (8) fixedly connected to the inclined plane and the inclined plane is 90 degrees.

5. The high-protection direct-current charging pile according to claim 1, characterized in that: the second spring (85) is fixedly connected with the limiting protection shell (83), and the length of the connecting rod (81) is smaller than that of the limiting protection shell (83).