CN211844113U

CN211844113U - Shore power pile for charging new energy automobile

Info

Publication number: CN211844113U
Application number: CN201922132111.9U
Authority: CN
Inventors: 李志博
Original assignee: Suzhou Yunchong New Energy Technology Co ltd
Current assignee: Suzhou Yunchong New Energy Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-11-03
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a new energy automobile charges and uses bank electricity stake relates to car charging pile technical field, specifically is a new energy automobile charges and uses bank electricity stake, including fixed case, the positive top fixed mounting of fixed case has control panel, the front of fixed case articulates there is the shutter that is located the control panel outside, the below of fixed case side articulates there is the shutter, the side fixed mounting of fixed incasement chamber has the fixed axle. This new energy automobile charges and uses bank electricity stake, the rifle is charged in the pulling, drives the charging wire of being connected with the rifle that charges and removes to drive the winding roll and rotate, the left spacing ratchet of winding roll is injectd the winding roll rotation direction, and the spacing pawl of rotating removes the injecture to spacing ratchet rotation direction, because clockwork spring has elastic potential energy, thereby clockwork spring makes winding roll antiport, makes the charging wire twine outside the winding roll again.

Description

Shore power pile for charging new energy automobile

Technical Field

The utility model relates to an automobile charging pile technical field specifically is a new energy automobile charges and uses bank's electric pile.

Background

With the increasing prominence of the environmental pollution problem, new energy automobiles gradually replace common fuel automobiles with the remarkable advantages of less pollutant gas emission, high energy efficiency, low noise and low operation cost, and electric automobiles become a new favorite in the automobile market with the advantages of zero emission and the like among a plurality of new energy automobiles.

Electric automobile trade develops fastly, corresponding supporting facility demand that charges is also constantly increasing, and current car fills electric pile mostly to arrange in the open, this kind fills electric pile receives destruction easily in the use, make the life who fills electric pile reduce, current part fills electric pile charging wire and places more outside filling electric pile simultaneously, length is fixed usually, when filling electric pile near parking stall and being taken up, lead to the car can not convenient charge, the degree of difficulty that charges has been increased, because the charging wire can not be adjusted at will, and the charging wire is placed and is filling electric pile outside comparatively in disorder, we propose a new energy automobile for charging shore electric pile for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a new energy automobile charges and uses bank electricity stake has advantages such as protection effect is good, the charging wire is adjustable, convenient to use, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

For protect effectual, the charging wire adjustable, convenient to use purpose more than realizing, the utility model discloses a following technical scheme realizes: a shore power pile for charging a new energy automobile comprises a fixed box, wherein a control panel is fixedly mounted above the front of the fixed box, a protective door positioned outside the control panel is hinged to the front of the fixed box, a protective door is hinged to the lower side of the fixed box, a fixed shaft is fixedly mounted on the side of an inner cavity of the fixed box, a winding roller is sleeved on the outer activity of the fixed shaft, a limiting ratchet positioned on the front of the winding roller is sleeved on the outer activity of the fixed shaft, a rotating shaft penetrating into the fixed box is sleeved on the front activity of the fixed box, a limiting pawl is fixedly mounted at the top end of the rotating shaft, a clockwork spring positioned on the back of the winding roller is fixedly mounted on the bottom of the inner cavity of the fixed box, a wire collecting drum is fixedly mounted on the top of the fixed block, a limiting spring is fixedly mounted on the inner part of, the outside spiral winding of spacing spring has the charging wire, the inboard fixed mounting of fixed case has and is located the left limiting plate of winding roll, and the perforating hole has been seted up to the left below of limiting plate, the inside joint of perforating hole has the rifle that charges, and the other end and the charging wire fixed connection of rifle that charges.

Preferably, the anti-theft lock is fixedly mounted on the front surface of the fixed box and the inner side of the protective door on the side surface of the fixed box, the lock catch matched with the anti-theft lock is fixedly mounted on the front surface and the side surface of the fixed box, and the code scanning area is arranged on the front surface of the fixed box.

Preferably, the limiting pawl and the limiting ratchet wheel are located on the same horizontal plane, the top end of the limiting pawl is meshed with the outer edge of the limiting ratchet wheel, and a hand wheel located outside the fixed box is fixedly mounted at the other end of the limiting pawl.

Preferably, the diameter of the clockwork spring is the same as that of the top end of the winding roll, the width of the clockwork spring is the same as the distance from one end of the winding roll to the inner side surface of the fixed box, and one end of the clockwork spring is fixedly connected with the inner side surface of the fixed box.

Preferably, the width of the limiting spring is the same as the width of the inner side of the take-up drum, the diameter of the limiting spring is smaller than the diameter of the inner side of the take-up drum, and one end of the center of the limiting spring is fixedly connected with the inner side face of the take-up drum.

Preferably, the outside fixed mounting on rifle right side that charges has the spacing ring with rifle side perforating hole matched with that charges, the diameter of spacing ring is greater than the diameter of limiting plate side perforating hole.

(III) advantageous effects

The utility model provides a new energy automobile charges and uses bank electric pile possesses following beneficial effect:

1. the bank pile for charging the new energy automobile drives the charging wire connected with the charging gun to move by pulling the charging gun, so as to drive the winding roller to rotate, the limit ratchet on the left side of the winding roller limits the rotation direction of the winding roller, the winding roller is ensured to rotate only along the pulling direction of the charging wire, when the winding roller rotates, the charging wire wound outside the limit spring is pulled, so that the limit spring contracts inwards, after the charging is finished, the limit ratchet rotates to remove the limit on the rotation direction of the limit ratchet, and the winding roller rotates in the opposite direction due to the elastic potential energy of the clockwork spring, so that the charging wire is wound outside the winding roller again, the problems that the charging wire is fixed in length and inconvenient to use, and the charging wire is easy to damage when being placed outside are solved, in addition, the limit spring has the elastic potential energy, when the winding roller reverse rotation, spacing spring expands to the outside to make the charging wire that the winding roller reverse rotation drops tighten, make the charging wire possess regularity, thereby reduced the probability that the charging wire received the destruction.

2. This new energy automobile charges and uses bank electric pile, the shutter through fixed case openly with the side seals the device, when needs use, open the device through sweeping the sign indicating number, the problem of receiving destruction in the past easily in open is solved, and simultaneously, user's information can be reserved through sweeping the sign indicating number, when the device receives destruction, the investigation direction has been increased, in addition, the device is in encapsulated situation when not using, the content that dust and rainwater got into has been reduced, the device's life has further been improved.

Drawings

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

FIG. 2 is a schematic structural view of the present invention for adjusting the length;

fig. 3 is a schematic structural view of the back of the length adjusting device of the present invention.

In the figure: 1. a fixed box; 2. a protective door; 3. a control panel; 4. a wire take-up drum; 5. a limiting spring; 6. A fixed shaft; 7. a winding roll; 8. a limiting ratchet wheel; 9. a limiting pawl; 10. a limiting plate; 11. a charging gun; 12. a clockwork spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a shore power pile for charging a new energy automobile comprises a fixed box 1, a control panel 3 is fixedly installed above the front of the fixed box 1, a protective door 2 located outside the control panel 3 is hinged to the front of the fixed box 1, the protective door 2 is hinged to the lower portion of the side face of the fixed box 1, a fixed shaft 6 is fixedly installed on the side face of an inner cavity of the fixed box 1, a winding roller 7 is movably sleeved outside the fixed shaft 6, a limiting ratchet wheel 8 located on the front of the winding roller 7 is movably sleeved outside the fixed shaft 6, a rotating shaft penetrating into the fixed box 1 is movably sleeved on the front of the fixed box 1, a limiting pawl 9 is fixedly installed at the top end of the rotating shaft, a clockwork spring 12 located on the back of the winding roller 7 is fixedly installed on the outside of the fixed shaft 6, a fixed block is fixedly installed at the bottom of the inner cavity of the fixed box 1, a take-up drum 4 is fixedly installed, the outside spiral winding of limit spring 5 has the charging wire, and the inboard fixed mounting of fixed case 1 has and is located the left limiting plate 10 of take-up roll 7, and the perforating hole has been seted up to the left below of limiting plate 10, and the inside joint of perforating hole has charging rifle 11, and charging rifle 11's the other end and charging wire fixed connection.

Wherein, fixed case 1 openly and the inboard fixed mounting of shutter 2 of side have the pickproof lock, and fixed case 1 openly and side fixed mounting have with pickproof lock complex hasp, fixed case 1 openly has been seted up and has been swept the sign indicating number district, the shutter 2 through fixed case 1 openly and side seals the device, when needs use, open the device through sweeping the sign indicating number, the problem that receives destruction in the past easily in open air has been solved, the device is in encapsulated situation when not using, the content that dust and rainwater got into has been reduced, the service life of the device has further been improved.

Wherein, the limit pawl 9 and the limit ratchet 8 are positioned on the same horizontal plane, the top end of the limit pawl 9 is meshed with the outer edge of the limit ratchet 8, the other end of the limit pawl 9 is fixedly provided with a hand wheel positioned outside the fixed box 1, the charging gun 11 is pulled to drive the charging wire connected with the charging gun 11 to move, so as to drive the winding roller 7 to rotate, the limit ratchet 8 on the left side of the winding roller 7 limits the rotation direction of the winding roller 7, so as to ensure that the winding roller 7 can only rotate along the pulling direction of the charging wire, when the winding roller 7 rotates, the charging wire wound outside the limit spring 5 is pulled, so as to cause the limit spring 5 to contract inwards, after the charging is finished, the limit pawl 9 is rotated to remove the limitation on the rotation direction of the limit ratchet 8, and because the spring 12 has elastic potential energy, the winding spring 12 causes the winding roller 7 to rotate in the opposite direction, make the charging wire twine in winding roller 7 outside again, it is fixed to have solved charging wire length in the past, uses inconvenient and charging wire and places the problem that externally receives destruction easily.

Wherein, the diameter of clockwork spring 12 is the same with the diameter on top of take-up roll 7, the width of clockwork spring 12 is the same with the distance of take-up roll 7 one end to fixed case 1 medial surface, clockwork spring 12's one end and fixed case 1 medial surface fixed connection, make clockwork spring 12 keep fixed between take-up roll 7 and fixed case 1 side, the probability of rocking about clockwork spring 12 has been reduced, and then the probability that clockwork spring 12 damaged has been reduced, the device's life has been improved, and then the validity of this spiral device has been emphatically protected, the probability that the charging wire received the destruction has further been reduced.

Wherein, spacing spring 5's width is the same with the inboard width of receipts line drum 4, spacing spring 5's diameter is less than the inboard diameter of receipts line drum 4, the one end at spacing spring 5 center and the medial surface fixed connection of receipts line drum 4, guarantee that spacing spring 5 can only contract along vertical direction, the probability of rocking around spacing spring 5 has been reduced, and then the probability that spacing spring 5 takes place to damage has been reduced, the validity of the device has been guaranteed, the device's life has been improved, because spacing spring 5 has elastic potential energy, when winding roller 7 reverse rotation, spacing spring 5 expands to the outside, thereby make the charging wire that winding roller 7 reverse rotation drops tighten, make the charging wire possess regularity, thereby the probability that the charging wire received the destruction has been reduced.

Wherein, the outside fixed mounting on rifle 11 right side that charges has with rifle 11 side perforating hole matched with spacing ring that charges, the diameter of spacing ring is greater than the diameter of limiting plate 10 side perforating hole, inject rifle 11 through the outside spacing ring of rifle 11 that charges, prevent to charge rifle 11 further shrink, thereby guaranteed the fixed of rifle 11 positions that charges, reduced the probability that rifle 11 that charges received the damage, rifle 11 rigidity charges simultaneously, make things convenient for next use, the use degree of difficulty has been reduced.

To sum up, when the shore power pile for charging the new energy automobile is used, a code scanning area on the front face of a fixing box 1 is scanned, so that a control panel 3 and a protective door 2 outside a charging gun 11 are opened, the device is protected through the protective door 2, the probability of damage to the device is reduced, the charging gun 11 is pulled to a proper length to charge the automobile, a limit ratchet 8 limits the rotation direction of a winding roller 7, so that the charging gun 11 cannot contract inwards when in use, after the use is finished, a limit pawl 9 is rotated to remove the limit of the position of the limit ratchet 8, a clockwork spring 12 has elastic potential energy to drive the winding roller 7 to rotate in the opposite direction, so that a charging wire is reeled outside the winding roller 7 again, a limit ring outside the charging gun 11 limits the charging gun 11 to further contract inwards, so that the charging gun 11 is fixed with the charging wire, because spacing spring 5 has elastic potential energy, outside the expansion messenger at spacing spring 5 with 7 one ends of spiral winding roller spiral charging wire coiled down inside spacing spring 5, make the charging wire possess regularity to reduce the probability that the charging wire received destruction, regularly overhaul the device, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile charges and uses bank electricity stake, includes fixed case (1), its characterized in that: the improved spiral spring winding device is characterized in that a control panel (3) is fixedly mounted above the front of the fixed box (1), a protective door (2) located outside the control panel (3) is hinged to the front of the fixed box (1), the protective door (2) is hinged to the side of the fixed box (1), a fixed shaft (6) is fixedly mounted on the side of the inner cavity of the fixed box (1), a winding roller (7) is sleeved on the outer side of the fixed shaft (6), a limiting ratchet wheel (8) located on the front side of the winding roller (7) is sleeved on the outer side of the fixed shaft (6), a rotating shaft penetrating through the inner part of the fixed box (1) is sleeved on the front side of the fixed box (1), a limiting pawl (9) is fixedly mounted at the top end of the rotating shaft, a spiral spring (12) located on the back side of the winding roller (7) is fixedly mounted on the outer side of the fixed shaft (6), and, and the top fixed mounting of fixed block has receipts line drum (4), the inside fixed mounting of receiving line drum (4) has spacing spring (5), the outside spiral winding of spacing spring (5) has the charging wire, the inboard fixed mounting of fixed case (1) has and is located the left limiting plate (10) of spiral roll (7), and has seted up the perforating hole below the left of limiting plate (10), the inside joint of perforating hole has charging gun (11), and the other end and the charging wire fixed connection of charging gun (11).

2. The shore power pile for charging the new energy automobile according to claim 1, characterized in that: fixed case (1) openly and the inboard fixed mounting of shutter (2) of side have the pickproof lock, and the front of fixed case (1) and side fixed mounting have with pickproof lock complex hasp, the code area has been seted up in the front of fixed case (1) and has been swept.

3. The shore power pile for charging the new energy automobile according to claim 1, characterized in that: the limiting pawl (9) and the limiting ratchet wheel (8) are located on the same horizontal plane, the top end of the limiting pawl (9) is meshed with the outer edge of the limiting ratchet wheel (8), and a hand wheel located outside the fixed box (1) is fixedly mounted at the other end of the limiting pawl (9).

4. The shore power pile for charging the new energy automobile according to claim 1, characterized in that: the diameter of the clockwork spring (12) is the same as that of the top end of the winding roll (7), the width of the clockwork spring (12) is the same as the distance from one end of the winding roll (7) to the inner side surface of the fixed box (1), and one end of the clockwork spring (12) is fixedly connected with the inner side surface of the fixed box (1).

5. The shore power pile for charging the new energy automobile according to claim 1, characterized in that: the width of the limiting spring (5) is the same as the width of the inner side of the wire winding drum (4), the diameter of the limiting spring (5) is smaller than the diameter of the inner side of the wire winding drum (4), and one end of the center of the limiting spring (5) is fixedly connected with the inner side face of the wire winding drum (4).

6. The shore power pile for charging the new energy automobile according to claim 1, characterized in that: the outside fixed mounting on rifle that charges (11) right side has with rifle that charges (11) side perforating hole matched with spacing ring, the diameter of spacing ring is greater than the diameter of limiting plate (10) side perforating hole.