阅读说明：本技术 一种具有防护功能的直流充电桩及其安装方法 (Direct current charging pile with protection function and installation method thereof ) 是由 周立平 于 2019-12-09 设计创作，主要内容包括：本发明提出了一种具有防护功能的直流充电桩及其安装方法,涉及直流充电桩技术领域,包括直流充电桩,所述直流充电桩的顶壳面固定连接有安装箱,安装箱的中部固定连接有隔板以构成两个用于安放盘线辊的容纳腔,且直流充电桩的外壳体表面拐角处均包覆有防撞楞,而在安装箱的顶面中部固定连接有中支板,中支板的两侧面上缘均开设有安装槽,且两个安装槽的两侧分别通过转轴转动连接有遮板,而遮板的另一侧倾斜朝下延伸并搭接于支条的上表面,进而得以通过两个遮板对直流充电桩的顶部形成遮挡。本发明有效的降低了车辆本身发生意外撞击时的变形效果,在一定程度上降低车辆受损以及乘员的受伤概率,提高安全性。(The invention provides a direct-current charging pile with a protection function and an installation method thereof, and relates to the technical field of direct-current charging piles. The invention effectively reduces the deformation effect when the vehicle is accidentally impacted, reduces the probability of vehicle damage and passenger injury to a certain extent, and improves the safety.)

1. The utility model provides a stake of direct current charging with safeguard function, includes direct current charging stake (1), its characterized in that: top shell face fixedly connected with install bin (2) of direct current charging pile (1), the middle part fixedly connected with baffle of install bin (2) holds chamber (4) in order to constitute two being used for laying coil line roller (6), coil line roller (6) slide to set up in holding chamber (4) and its terminal surface fixedly connected with grab handle (5) of one side outwards, and the equal cladding of outer shell surface corner of direct current charging pile (1) has crashproof stupefied (3), and extension board (20) in the top surface middle part fixedly connected with of install bin (2), mounting groove (19) have all been seted up on the both sides reason of well extension board (20), and the both sides of two mounting grooves (19) rotate through the pivot respectively and are connected with sunshade (9), and the opposite side slope of sunshade (9) extends down and overlap joint in the upper surface of branch strip (10).

2. The direct current charging pile with the protection function according to claim 1, wherein the anti-collision edge (3) is integrally formed into a three-quarter rubber cylindrical structure.

3. The direct-current charging pile with the protection function according to claim 2, wherein the anti-collision edge (3) is hollow and is provided with an inner support ring (27), the inner support ring (27) enables the cavity of the anti-collision edge (3) to form an arc cavity (26) of an outer ring and a three-quarter column cavity of an inner ring, the arc cavity (26) is filled with a plurality of rubber balls (25) which are arranged side by side, and the three-quarter column cavity is filled with an energy dissipation column (28) which is matched with the three-quarter column cavity and is made of rubber.

4. The direct current charging pile with the protection function according to claim 3, wherein the energy dissipation column (28) comprises a plurality of regular even-numbered polygonal buffer structures which are arranged mutually, the buffer structures are honeycomb structures, and the honeycomb structures are formed by a plurality of honeycomb units.

5. The direct current charging pile with the protection function according to claim 1, wherein the two sides of the bottom surface of the branch bar (10) are fixed on the upper surface of the installation box (2) through pillars (11), two ends of the upper surface of the branch bar (10) are fixedly connected with one end of a positioning shaft (7), the other end of the positioning shaft (7) vertically penetrates through a through hole in the surface of the shielding plate (9) upwards and is fixedly connected with a blocking cover (8), and a pressure spring (15) is arranged between the bottom surface of the shielding plate (9) and the upper surface of the branch bar (10) and is serially connected with the positioning shaft (7).

6. The direct current charging pile with the protection function according to claim 1, wherein the upper portion of the mounting box (2) is provided with a shaking mechanism for vibrating the shutter (9), the shaking mechanism comprises two auxiliary rotating shafts (16) rotatably connected to two opposite end surfaces of the two branch bars (10), a rotating disc (17) is eccentrically sleeved on each auxiliary rotating shaft (16), two ends of each auxiliary rotating shaft (16) are respectively connected with a main rotating shaft (22) through a belt pulley linkage in a transmission manner, one end of each main rotating shaft (22) is rotatably connected to the middle of one side surface of one branch bar (10), the other end of each main rotating shaft (22) penetrates through the other branch bar (10) and is fixedly sleeved with a driven pulley (21), the driven pulley (21) is connected with a driving pulley (24) through a belt in a transmission manner, and the driving pulley (24) is rotatably connected to the lower edge of the corresponding side surface of the direct current charging pile (1, meanwhile, a rotating handle is fixedly connected to the driving belt wheel (24).

7. The direct-current charging pile with the protection function according to claim 1, wherein one end of the wire coiling roller (6) far away from the wire coiling roller (6) is rotatably connected to the movable plate (14), the upper side and the lower side of the movable plate (14) are both fixedly connected with sliding strips (12), and the sliding strips (12) are slidably connected to sliding grooves (13) formed in the bottom surface of the accommodating cavity (4).

8. An installation method of the direct current charging pile with the protection function according to any one of claims 1 to 7, comprising the following steps:

the method comprises the following steps: firstly, fixing an installation box (2) to the top of a direct current charging pile (1), installing a wire coiling roller (6), and winding a charging wire into the wire coiling roller (6);

step two: then, a turntable (17) and a belt pulley linkage part (18) are arranged on a main rotating shaft (22) and an auxiliary rotating shaft (16), finally, a driven belt pulley (21) is sleeved at one end of the main rotating shaft (22), and the driven belt pulley (21) is arranged on a driving belt pulley (24) through a belt;

step three: and finally, the middle support plate (20) is arranged in the middle of the top surface of the installation box (2), the support bars (10) and the support columns (11) on two sides are arranged, the positioning shaft (7) and the pressure spring (15) are arranged, one sides of the two shield plates (9) are arranged in the installation grooves (19) in the top side of the middle support plate (20), the other sides of the shield plates (9) penetrate through the positioning shaft (7) and are abutted to the upper part of the pressure spring (15), and the blocking cover (8) is arranged on the top end face of the positioning shaft (7).

Technical Field

The invention relates to the technical field of direct current charging piles, in particular to a direct current charging pile with a protection function and an installation method thereof.

Background

The charging pile is generally divided into a direct-current charging pile and an alternating-current charging pile, wherein the vehicle-mounted charging pile must be carried when the alternating-current charging pile is used, and the power of the vehicle-mounted charging pile of the electric automobile is generally small, so that the alternating-current charging pile cannot realize quick charging. Specifically, the alternating-current charging pile has the following characteristics: and the power supply device is fixedly arranged outside the electric automobile, is connected with an alternating current power grid and provides an alternating current power supply for the vehicle-mounted charger of the electric automobile.

Along with the maturity of new forms of energy electric automobile technique, more and more electric automobile walks into millions of families, and electric automobile is the tendency in the future, and current direct current fills electric pile and lays most at indoor charging area to often put many side by side and be in under the canopy, need not worry that wind blows the sun and rain, and move to rural area along with electric automobile. Walk more far away, be in the direct current of open-air installation and fill electric pile and promoted, present most direct current fills electric pile protective effect general, and the security is relatively poor, and the effect of reply accident, bad weather is general.

Disclosure of Invention

The invention provides a direct current charging pile with a protection function and an installation method thereof, wherein the direct current charging pile comprises the following components: the top shell face fixedly connected with install bin of direct current stake of charging, the middle part fixedly connected with baffle of install bin holds the chamber in order to constitute two wire coil rollers that are used for laying, wire coil roller slides and sets up in holding the chamber and its terminal surface fixedly connected with grab handle of one side outwards, and the equal cladding of direct current stake of charging's shell surface corner has the anticollision stupefied, and extension board in the top surface middle part fixedly connected with of install bin, the mounting groove has all been seted up on the both sides face of well extension board, and the both sides of two mounting grooves are rotated through the pivot respectively and are connected with the sunshade, and the opposite side slope of sunshade extends down and overlap joint in the upper surface of branch strip.

Preferably, the anti-collision edge is integrally formed into a three-quarter rubber cylindrical structure.

Preferably, the hollow of the anti-collision edge is provided with an inner supporting ring, the inner supporting ring forms an arc cavity of the outer ring and a three-quarter column cavity of the inner ring with the hollow of the anti-collision edge, the arc cavity is filled with a plurality of rubber balls arranged side by side, and the three-quarter column cavity is filled with an energy dissipation column matched with the energy dissipation column.

Preferably, the energy dissipation column comprises a plurality of regular even-numbered polygonal buffer structures which are arranged mutually, each buffer structure is a honeycomb structure, and each honeycomb structure is composed of a plurality of honeycomb units.

Preferably, the bottom surface both sides of a branch are all fixed in the upper surface of install bin through the pillar, and the equal fixed connection in upper surface both ends of a branch fixes a position the one end of axle, and the other end of location axle is vertical to be passed the perforation and the fixedly connected with fender lid on the sunshade surface up, and is provided with the pressure spring between the bottom surface of sunshade and the upper surface of a branch and establishes ties and locate the location epaxially.

Preferably, the upper portion of install bin is provided with the shake mechanism that is used for the sunshade vibration, shake the mechanism and include that two branches relative end face both sides rotate the counter shaft of connecting, eccentric cover is equipped with the carousel in the counter shaft, and the both ends of two counter shafts all are connected with the main pivot through belt pulley interlock transmission, the side middle part of one of them branch is connected in the one end rotation of main pivot, and another branch is worn out and the fixed cover is equipped with from the driven pulleys to the other end of main pivot, and from the driven pulleys is connected with driving pulley through belt transmission, and driving pulley rotates through the pivot and connects in the corresponding side lower edge that the direct current fills electric pile, fixedly connected with turning handle on driving pulley simultaneously.

Preferably, one end of the wire coiling roller, which is far away from the wire coiling roller, is rotatably connected to the movable plate, the upper side and the lower side of the movable plate are fixedly connected with sliding strips, and the sliding strips are slidably connected to sliding grooves formed in the bottom surface of the accommodating cavity.

A method for installing a direct current charging pile with a protection function comprises the following steps:

the method comprises the following steps: firstly, fixing an installation box to the top of a direct current charging pile, installing a wire coiling roller, and winding a charging wire into the wire coiling roller;

step two: then, the turntable and the belt pulley linkage part are arranged on the main rotating shaft and the auxiliary rotating shaft, and finally, the driven belt pulley is sleeved at one end of the main rotating shaft and is arranged on the driving belt pulley through a belt;

step three: and finally, installing the middle support plate in the middle of the top surface of the installation box, installing the support bars and the support columns on two sides, installing the positioning shaft and the pressure spring, installing one sides of the two shielding plates in the installation groove on the top side of the middle support plate, enabling the other sides of the shielding plates to penetrate through the positioning shaft to abut against the upper part of the pressure spring, and installing the blocking cover on the top end surface of the positioning shaft.

The invention has the beneficial effects that:

1. through the anticollision stupefied can reduce to a certain extent because of under the unexpected condition vehicle bump or strike the dangerous condition that direct current fills electric pile corner and lead to, reduce the impaired condition of vehicle and guarantee personnel's in the car safety, and then improved the initiative of accident prevention, improve the practicality.

2. Fill electric pile's top formation through two sunshade to the direct current and shelter from to having the sunshade effect of keeping off the rain, reducing on insolate or the direct action of rainstorm direct action fills electric pile, long-term the use back, can cause the condition such as corrosion to take place, play good protecting effect, the direct current that is particularly useful for open-air formula fills electric pile and uses, furthest's extension the direct current fill the life of electric pile shell, reduce maintenance rate and extension year of scrapping, have the effect of saving economic benefits.

3. The direct-current charging pile cover can shake and slide down dead branches and miscellaneous leaves accumulated on the cover plate regularly, can remove accumulated snow in time in winter, avoids icing from affecting the brittleness of a direct-current charging pile shell, can prevent water from falling along the direct-current charging pile shell during thawing, improves the protection effect, and greatly widens the application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the installation of the turntable of the present invention;

FIG. 3 is a schematic view of the mounting of the dithering mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a schematic view of the installation of the driving pulley of the present invention.

FIG. 6 is a cross-sectional view of an anti-collision edge of the present invention

In the drawings: 1. a direct current charging pile; 2. installing a box; 3. anti-collision ridges; 4. an accommodating chamber; 5. a handle; 6. a wire coiling roller; 7. positioning the shaft; 8. a blocking cover; 9. a shutter; 10. branch; 11. a pillar; 12. a slide bar; 13. A chute; 14. moving the plate; 15. a pressure spring; 16. an auxiliary rotating shaft; 17. a turntable; 18. a pulley linkage; 19. mounting grooves; 20. a middle support plate; 21. a driven pulley; 22. a main rotating shaft; 23. a jacking member; 24. a driving pulley; 25. a rubber ball; 26. an arc cavity; 27. an inner support ring; 28. an energy dissipation column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, in the embodiment of the present invention, a direct current charging pile with a protection function includes a direct current charging pile 1, a mounting box 2 is fixedly connected to a top surface of the direct current charging pile 1, a partition is fixedly connected to a middle portion of the mounting box 2 to form two accommodating cavities 4 for accommodating coil rollers 6, the coil rollers 6 are slidably disposed in the accommodating cavities 4, and a handle 5 is fixedly connected to an outward end surface of the coil rollers 6, and corners of a surface of an outer shell of the direct current charging pile 1 are covered with anti-collision ribs 3, so that a dangerous situation caused by an accident vehicle collision or an impact on the corners of the direct current charging pile 1 can be reduced to a certain extent, a vehicle damage situation and safety of personnel in a vehicle can be reduced, initiative of accident prevention in the vehicle can be improved, practicability can be improved, a middle support plate 20 is fixedly connected to a middle portion of a top surface of the mounting box 2, mounting groove 19 has all been seted up on well extension board 20's the both sides face upper edge, and two mounting groove 19's both sides rotate through the pivot respectively and are connected with sunshade 9, and the opposite side slope of sunshade 9 extends down and overlap joint in the upper surface of branch 10, and then can form through two sunshade 9 direct current charging pile 1's top and shelter from, thereby have the sunshade effect of keeping off the rain, reduce insolate or the direct action of insolate on direct current charging pile, after long-term the use, the condition such as corrosion can cause takes place, play good protecting effect, especially, be applicable to open-air formula direct current charging pile 1 uses, furthest's extension the life of direct current charging pile 1 shell, the maintenance rate is reduced and the life is scrapped in the extension, economic benefits's effect has been saved.

Stupefied 3 integrated into one piece of anticollision is three fourths rubber cylindric structure, makes its breach department can compound the turning line department that fills electric pile 1 to the direct current, utilizes the buffering effect of rubber material, can reach certain crashproof effect.

Further, the hollow of the anti-collision edge 3 is provided with an inner supporting ring 27 inside, the inner supporting ring 27 forms an arc cavity 26 of an outer ring and a three-quarter column cavity of an inner ring with the cavity of the anti-collision edge 3, the arc cavity 26 is filled with a plurality of rubber balls 25 arranged side by side, the three-quarter column cavity is filled with an energy dissipation column 28 which is matched with the three-quarter column cavity and is made of rubber, when the anti-collision edge 3 is impacted, the rubber balls 25 firstly deform to absorb a part of collision energy and the center of a circle is transmitted, in the process, the collision energy is transmitted to the energy dissipation column 28 until the collision energy is transmitted to the energy dissipation column 28, and the energy dissipation column 28 continues to deform to absorb the collision energy, so that the effect.

Still further, the energy dissipation post 28 includes a plurality of regular even number polygon buffer structure who arranges each other, and buffer structure is the honeycomb, and the honeycomb comprises a plurality of honeycomb unit to improve the effect of absorbing the striking, changing and solving the striking, the effectual deformation effect that has reduced when vehicle itself takes place unexpected striking reduces the impaired and passenger's of vehicle injured probability to a certain extent, improves the security.

The two sides of the bottom surface of the supporting strip 10 are fixed on the upper surface of the installation box 2 through the supporting columns 11, two ends of the upper surface of the supporting strip 10 are fixedly connected with one end of the positioning shaft 7, the other end of the positioning shaft 7 vertically penetrates through a through hole on the surface of the shielding plate 9 upwards and is fixedly connected with the blocking cover 8, and the pressure spring 15 is arranged between the bottom surface of the shielding plate 9 and the upper surface of the supporting strip 10 and is connected on the positioning shaft 7 in series, so that the aim is that one side of the shielding plate 9 can move in a certain range, the other side of the shielding plate 9 can vibrate under the action of external force by virtue of the supporting and buffering effect of the pressure spring 15, dead branches and leaves accumulated on the shielding plate 9 can be shaken and slide down periodically, in winter, accumulated snow can be removed in time, the phenomenon that the freezing affects the brittleness of the shell of the direct current charging pile 1 can be avoided, and water, the protection effect is improved, and the application range is greatly widened.

The upper part of the installation box 2 is provided with a shaking mechanism for vibrating the shielding plate 9, the shaking mechanism comprises two auxiliary rotating shafts 16 which are rotatably connected with two opposite end surfaces of two branch bars 10, a rotary plate 17 is eccentrically sleeved on each auxiliary rotating shaft 16, two ends of each auxiliary rotating shaft 16 are respectively connected with a main rotating shaft 22 through belt pulley linkage parts in a transmission manner, one end of each main rotating shaft 22 is rotatably connected with the middle part of the side surface of one branch bar 10, the other end of each main rotating shaft 22 penetrates out of the other branch bar 10 and is fixedly sleeved with a driven belt pulley 21, each driven belt pulley 21 is connected with a driving belt pulley 24 through a belt in a transmission manner, each driving belt pulley 24 is rotatably connected with the corresponding lower edge of the corresponding side surface of the direct-current charging pile 1 through a rotating shaft, a rotating handle is fixedly connected on each driving belt pulley 24, the rotating handle can be used for driving the driven, and then make a plurality of carousels 17 rotate simultaneously, and the bottom surface fixedly connected with of sunshade 9 moves piece 23 with the top that carousel 17 corresponds, the bottom surface that moves piece 23 and carousel 17 global sliding contact to utilize the rotation of carousel 17 to lift up sunshade 9 or put down with the help of pushing piece 23, form the effect of jolting to two sunshade 9, only need the staff hand to realize the snow removing operation like this, need not to clean the snow with the help of the instrument, have labour saving and time saving's effect.

The one end that the line roller 6 kept away from the line roller 6 of coiling rotates and connects on movable plate 14, and the equal fixedly connected with draw runner 12 of the upper and lower side of movable plate 14, and draw runner 12 sliding connection in holding the spout 13 that the 4 bottom surfaces of chamber were seted up, realizes that the charging wire is with the help of the winding of line roller 6 and receive and release of rifle that charges, and the protective effect is good.

A method for installing a direct current charging pile with a protection function comprises the following steps:

the method comprises the following steps: firstly, fixing an installation box 2 to the top of a direct current charging pile 1, installing a wire coiling roller 6, and winding a charging wire into the wire coiling roller 6;

step two: then the rotating disc 17 and the belt pulley linkage 18 are arranged on the main rotating shaft 22 and the auxiliary rotating shaft 16, finally the driven belt pulley 21 is sleeved at one end of the main rotating shaft 22, and the driven belt pulley 21 is arranged on the driving belt pulley 24 through a belt;

step three: finally, the middle support plate 20 is installed in the middle of the top surface of the installation box 2, the support bars 10 and the support columns 11 on two sides are installed, the positioning shaft 7 and the compression spring 15 are installed, one sides of the two shielding plates 9 are installed in the installation grooves 19 in the top side of the middle support plate 20, the other sides of the shielding plates 9 penetrate through the positioning shaft 7 and abut against the upper portions of the compression springs 15, and the blocking cover 8 is installed on the top end face of the positioning shaft 7.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.