CN218750348U - Charging wire fixing device - Google Patents
Charging wire fixing device Download PDFInfo
- Publication number
- CN218750348U CN218750348U CN202223104964.XU CN202223104964U CN218750348U CN 218750348 U CN218750348 U CN 218750348U CN 202223104964 U CN202223104964 U CN 202223104964U CN 218750348 U CN218750348 U CN 218750348U
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- Prior art keywords
- charging wire
- hemisphere
- ball
- ring
- fixing device
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- 238000003825 pressing Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of charging wires, in particular to a charging wire fixing device which is used for clamping a charging wire; the clamping device comprises a first hemisphere, a second hemisphere spliced with the first hemisphere to form a sphere and a ball cage, wherein the first hemisphere is provided with a first spherical wall and a first plane wall, and the first plane wall is provided with a first clamping groove along the axial direction of the first hemisphere; the second hemisphere is provided with a second spherical wall and a second plane wall, and the second plane wall is tightly attached to the first plane wall; the second plane wall is provided with a second clamping groove which is matched with the first clamping groove to clamp the charging wire; the ball cage is sleeved on the ball body. The utility model discloses the charging wire can nimble angle of adjustment, solves the car and fills the rifle soon and the unmatched problem of mouthful angle that charges, effectively shortens the charging wire length, reduces and fills electric pile manufacturing cost.
Description
Technical Field
The utility model relates to a charging wire technical field especially relates to a charging wire fixing device.
Background
The function of the charging pile is similar to that of an oiling machine in a gas station, and the charging pile can be fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, and can charge electric vehicles of various models according to different voltage levels. Fill electric pile's input and alternating current network lug connection, the charging wire of output is equipped with charging plug or the rifle that charges and is used for charging for 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 punch the card on the human-computer interaction operation interface that fills electric pile and use, carry out operations such as corresponding charging method, charge time, expense data printing, fill electric pile display screen can show data such as the charge volume, expense, charge time.
However, the charging wire at the output end of the existing automobile charging pile is fixed and thick, so that the bending radius and the torsion force are large, the angle of the charging gun is difficult to adjust, the existing automobile charging port is not provided with a unified position, a single charging wire cannot meet the charging requirements of various charging ports, and the charging gun is inconvenient to be jointed with the charging port of the automobile; consequently need extend the charging wire to this bending radius who improves the output charging wire satisfies various demands of charging.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a charging wire fixing device, the charging wire can nimble angle of adjustment, solves the car and fills the rifle soon and the unmatched problem of mouthful angle that charges, effectively shortens the charging wire length, reduces and fills electric pile manufacturing cost.
In order to solve the technical problem, the utility model provides a charging wire fixing device, which is used for clamping the charging wire; the method comprises the following steps:
the first hemisphere is provided with a first spherical wall and a first plane wall, and the first plane wall is provided with a first clamping groove along the axial direction of the first hemisphere;
the second hemisphere is spliced with the first hemisphere to form a sphere, the second hemisphere is provided with a second spherical wall and a second plane wall, and the second plane wall is tightly attached to the first plane wall; the second plane wall is provided with a second clamping groove which is matched with the first clamping groove to clamp the charging wire;
the ball cage is sleeved on the ball body.
Preferably, the first hemisphere and the second hemisphere are respectively provided with a skirt extending along the axial direction of the charging wire.
Preferably, the first clamping groove and the second clamping groove are respectively provided with a plurality of anti-slip ribs.
Preferably, a plurality of the anti-skidding ribs are arranged in sequence along the axial direction of the charging wire.
Preferably, the anti-slip ribs are perpendicular to the central axis of the charging wire.
Preferably, the first spherical wall is provided with a limiting groove, and the ball cage is provided with a limiting hole corresponding to the limiting groove; the charging wire fixing device further comprises a limiting screw, the limiting screw is inserted into the limiting hole, and one end of the limiting screw is located in the limiting groove.
Preferably, the ball cage includes a first ball ring and a second ball ring, and the first ball ring and the second ball ring are respectively sleeved on the ball body.
Preferably, the outer walls of the first ball ring and the second ball ring are respectively provided with a limiting rib.
Preferably, the charging wire fixing device further comprises a pressing ring, the pressing ring is sleeved on the sphere, and the pressing ring abuts against the first spherical ring; the clamping ring is provided with a plurality of connecting holes connected with the outside.
Preferably, the first hemisphere is provided with a first threaded hole penetrating through the first hemisphere, and the second hemisphere is provided with a second threaded hole corresponding to the first threaded hole; the charging wire fixing device further comprises a fastening screw, one end of the fastening screw penetrates through the first threaded hole, and one end of the fastening screw is connected with the second threaded hole.
According to foretell charging wire fixing device, the utility model discloses following beneficial effect has at least:
the utility model discloses a charging wire fixing device is provided with splices into spheroidal first hemisphere and second hemisphere, carry out the centre gripping to the charging wire through the first centre gripping groove on the first hemisphere and the second centre gripping groove on the second hemisphere to set up the ball cage, establish to the spheroid cover through the ball cage, the ball cage can remove the restriction to the spheroid, but do not hinder the spheroid at ball cage internal rotation activity, the charging wire can nimble angle of adjustment, solve the car and fill the rifle soon and the unmatched problem of mouthful angle that charges, effectively shorten the charging wire length, reduce and fill electric pile manufacturing cost.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
Fig. 1 is the utility model discloses charging wire fixing device's schematic structure diagram that provides.
Reference numerals:
1. a first hemisphere; 11. a limiting groove; 2. a second hemisphere; 3. a ball cage; 31. a first ball ring; 32. a second ball ring; 4. pressing a plate; 5. fastening screws; 6. a limit screw; 7. a skirt edge.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1, a preferred embodiment of the present invention provides a charging wire fixing device for clamping a charging wire; the clamping device comprises a first hemisphere, a second hemisphere spliced with the first hemisphere to form a sphere and a ball cage, wherein the first hemisphere is provided with a first spherical wall and a first plane wall, and the first plane wall is provided with a first clamping groove along the axial direction of the first hemisphere; the second hemisphere is provided with a second spherical wall and a second plane wall, and the second plane wall is tightly attached to the first plane wall; the second plane wall is provided with a second clamping groove which is matched with the first clamping groove to clamp the charging wire; the ball cage is sleeved on the ball body.
When the charging wire fixing device is used, the first hemisphere and the second hemisphere are spliced into a sphere, the charging wire is clamped by the first clamping groove and the second clamping groove, and the sphere is sleeved with the ball cage; the charging wire can drive the spheroid at the ball cage internal rotation during the activity, has both improved the activity angle of charging wire, and can reduce the length of charging wire output end portion.
It should be noted that the outside is provided with the trench with ball cage complex, and the joint is in the trench behind the spheroid is located to the ball cage cover for the ball cage can not follow the spheroid activity.
In some preferred embodiments of the present invention, the first hemisphere and the second hemisphere have skirts respectively along the axial extension of the charging wire. So, the shirt rim can protect the charging wire, avoids charging wire and spheroidal edge to scrape and rubs, and then leads to the charging wire wearing and tearing.
In some preferred embodiments of the present invention, the first clamping groove and the second clamping groove are respectively provided with a plurality of anti-slip ribs. So, the antiskid rib can prevent that the charging wire from sliding in first centre gripping groove and second centre gripping inslot, guarantees to fill electric pile's firm reliable.
The utility model discloses an in some preferred embodiments, a plurality of anti-skidding ribs set gradually along the axial of charging wire. So, can be so that anti-skidding effect of anti-skidding rib is better.
In some preferred embodiments of the utility model, the axis mutually perpendicular of anti-skidding rib and charging wire. So, can be so that the frictional force of anti-skidding rib and charging wire is the biggest, improve anti-skidding effect.
In some preferred embodiments of the present invention, the first spherical wall is provided with a limiting groove, and the ball cage is provided with a limiting hole corresponding to the limiting groove; the charging wire fixing device further comprises a limiting screw, the limiting screw is inserted into the limiting hole, and one end of the limiting screw is located in the limiting groove. So, stop screw and spacing groove cooperation can restrict spheroidal home range, avoid its charging wire activity angle too big.
In some preferred embodiments of the present invention, the ball cage includes a first ball ring and a second ball ring, and the first ball ring and the second ball ring are respectively sleeved on the ball body. Therefore, the ball cage is divided into the first ball ring and the second ball ring, the ball body can be conveniently sleeved with the ball cage, the ball cage and the ball body can be conveniently disassembled and assembled, and the disassembling and assembling efficiency is improved.
In some preferred embodiments of the present invention, the outer walls of the first ball ring and the second ball ring are respectively provided with a limiting rib. In this manner, the spacing ribs can be used to trim and eliminate manufacturing tolerances.
In some preferred embodiments of the present invention, the charging wire fixing device further comprises a pressing ring, the pressing ring is sleeved on the ball body, and the pressing ring abuts against the first ball ring; the press ring is provided with a plurality of connecting holes connected with the outside. So, the clamping ring crimping is on first globe ring, through the dynamics that compresses tightly of adjusting the clamping ring, and then adjusts first globe ring to the dynamics of cup jointing of first hemisphere and second hemisphere, and then adjusts the centre gripping dynamics of spheroid to the charging wire. The connecting holes are connected with the outside through bolts, and the pressing degree of the pressing plate is adjusted by adjusting the pressing degree of the bolts.
In some preferred embodiments of the present invention, the first hemisphere has a first threaded hole penetrating therethrough, and the second hemisphere has a second threaded hole corresponding to the first threaded hole; the charging wire fixing device further comprises a fastening screw, one end of the fastening screw penetrates through the first threaded hole, and one end of the fastening screw is connected with the second threaded hole.
The utility model discloses preferred embodiment provides a charging wire fixing device, it compares with prior art:
the utility model discloses a charging wire fixing device is provided with splices into spheroidal first hemisphere and second hemisphere, carry out the centre gripping to the charging wire through the first centre gripping groove on the first hemisphere and the second centre gripping groove on the second hemisphere to set up the ball cage, establish to the spheroid cover through the ball cage, the ball cage can remove the restriction to the spheroid, but do not hinder the spheroid at ball cage internal rotation activity, the charging wire can nimble angle of adjustment, solve the car and fill the rifle soon and the unmatched problem of mouthful angle that charges, effectively shorten the charging wire length, reduce and fill electric pile manufacturing cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A charging wire fixing device is used for clamping a charging wire; it is characterized by comprising:
the first semisphere (1), wherein the first semisphere (1) is provided with a first spherical wall and a first plane wall, and a first clamping groove is formed in the first plane wall along the axial direction of the first semisphere (1);
the second hemisphere (2) is spliced with the first hemisphere (1) to form a sphere, the second hemisphere (2) is provided with a second spherical wall and a second plane wall, and the second plane wall is tightly attached to the first plane wall; the second plane wall is provided with a second clamping groove which is matched with the first clamping groove to clamp the charging wire;
the ball cage (3) is sleeved on the ball body.
2. The charging wire fixing device according to claim 1, wherein: the first hemisphere (1) and the second hemisphere (2) are provided with a skirt edge (7) respectively in an axial extension of a charging wire.
3. The charging wire securing device of claim 1, wherein: and the first clamping groove and the second clamping groove are respectively provided with a plurality of anti-skidding ribs.
4. The charging wire securing device of claim 3, wherein: a plurality of the anti-skidding rib sets gradually along the axial of charging wire.
5. The charging wire securing device of claim 3, wherein: the antiskid rib strip is mutually perpendicular with the axis of charging wire.
6. The charging wire fixing device according to claim 1, wherein: the first spherical wall is provided with a limiting groove (11), and the ball cage (3) is provided with a limiting hole corresponding to the limiting groove (11); the charging wire fixing device further comprises a limiting screw (6), the limiting screw (6) is inserted into the limiting hole, and one end of the limiting screw (6) is located in the limiting groove (11).
7. The charging wire securing device of claim 1, wherein: the ball cage (3) comprises a first ball ring (31) and a second ball ring (32), and the first ball ring (31) and the second ball ring (32) are respectively sleeved on the ball body.
8. The charging wire securing device of claim 7, wherein: the outer walls of the first ball ring (31) and the second ball ring (32) are respectively provided with a limiting rib.
9. The charging wire securing device of claim 7, wherein: the charging wire fixing device further comprises a pressing ring, the pressing ring is sleeved on the sphere and abuts against the first spherical ring (31); the clamping ring is provided with a plurality of connecting holes connected with the outside.
10. The charging wire securing device of claim 1, wherein: the first hemisphere (1) is provided with a first threaded hole penetrating through the first hemisphere, and the second hemisphere (2) is provided with a second threaded hole corresponding to the first threaded hole; the charging wire fixing device further comprises a fastening screw (5), one end of the fastening screw (5) penetrates through the first threaded hole, and one end of the fastening screw (5) is connected with the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104964.XU CN218750348U (en) | 2022-11-22 | 2022-11-22 | Charging wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104964.XU CN218750348U (en) | 2022-11-22 | 2022-11-22 | Charging wire fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218750348U true CN218750348U (en) | 2023-03-28 |
Family
ID=85650279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223104964.XU Active CN218750348U (en) | 2022-11-22 | 2022-11-22 | Charging wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218750348U (en) |
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2022
- 2022-11-22 CN CN202223104964.XU patent/CN218750348U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240222 Granted publication date: 20230328 |
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| PP01 | Preservation of patent right |