CN215378496U

CN215378496U - Fill electric pile and rifle line fixing device thereof

Info

Publication number: CN215378496U
Application number: CN202121045528.2U
Authority: CN
Inventors: 曹亮; 周成华; 张青锋; 丁增付
Original assignee: Sungrow Power Supply Co Ltd
Current assignee: Sungrow Power Supply Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-31
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a charging pile and a gun wire fixing device thereof, wherein the gun wire fixing device of the charging device comprises a waterproof terminal and a fastener mounting seat, the waterproof terminal comprises a first locking piece positioned in a box body and a second locking piece positioned outside the box body and locked with the first locking piece in a threaded manner; the fastener mount is used for the first retaining member of joint. In the gun wire fixing device of the charging device, the first locking piece is clamped at the preset position by arranging the fastener mounting seat, and then the waterproof terminal can be locked by rotating the second locking piece outside a user; when dismantling simultaneously, outside reverse rotation second retaining member can, do not receive the restriction of box inner space, the dismouting of the waterproof terminal of being convenient for.

Description

Fill electric pile and rifle line fixing device thereof

Technical Field

The utility model relates to the technical field of charging, in particular to a gun line fixing device of a charging pile. Another object of the present invention is to provide a charging pile including the above gun-line fixing device.

Background

The gun line for the high-power direct-current charging pile is mostly installed through a gun line fixing device, and the gun line fixing device is a waterproof terminal and is fixed on the sheet metal wall of the box body. The rifle line of direct current charging stake is generally longer, heavier, and then waterproof terminal is big with the position atress of being connected of charging the stake box. The conventional waterproof terminal comprises a first locking member located inside the box body and a second locking member located outside the box body and locked with the first locking member. Because the sheet metal wall of the box body of the charging pile is generally thin, the connecting part is easy to deform due to long-time stress pulling, the sheet metal wall is damaged, and the waterproof problem is caused. In addition, if the rifle line is not fixed, the release of rifle line can be dragged and fill the direct current output side of electric pile, produces the safety problem easily. The problem that above-mentioned production makes in the use of filling electric pile, has very big potential safety hazard.

Simultaneously, waterproof terminal needs the staff at the fixed second retaining member of box when the installation, because install other structures in the box, and the space is narrow and small, the waterproof terminal dismouting of being not convenient for.

Therefore, how to facilitate the assembly and disassembly of the waterproof terminal is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gun wire fixing device of a charging device, which is convenient for dismounting a waterproof terminal. Another object of the present invention is to provide a charging device including the above gun-line fixing device.

In order to achieve the above object, the present invention provides a gun line fixing device of a charging device, including:

the waterproof terminal comprises a first locking piece positioned inside a box body and a second locking piece positioned outside the box body and locked with the first locking piece in a threaded mode;

and the fastener mounting seat is used for clamping the first locking piece.

Preferably, the fastener mount pad is including being used for the joint the mounting panel of first retaining member and with box inner wall fixed connection's limiting plate, the limiting plate with the mounting panel is relatively fixed.

Preferably, the number of the mounting plates is at least two, and the two mounting plates are oppositely arranged to form a clamping position for clamping the first locking piece.

Preferably, the limit plate is bonded or welded or mounted on the box body by at least two fasteners.

Preferably, the mounting plates are fixedly connected with the limiting plates and correspond to the limiting plates one to one.

Preferably, the gun line fixing piece is used for fastening the gun line and is fixed relative to the mounting plate.

Preferably, the gun line fixing part comprises a first fixing part and a second fixing part which can be fastened with the first fixing part and is formed for locking the periphery of the gun line.

Preferably, the gun line abutting surface of the first fixing piece and/or the second fixing piece is provided with an elastic gasket.

Preferably, the first fixing part is fixedly connected with the mounting plate, the second fixing part is positioned right above the first fixing part, and two ends of the second fixing part are detachably connected with the first fixing part.

A charging device comprises a charging gun assembly, a box body and a gun line fixing device, wherein the gun line fixing device is any one of the gun line fixing devices, and the gun line fixing device is installed on the box body.

Preferably, at least two wall surfaces of the box body are respectively provided with the gun line fixing devices, and the gun lines of the charging gun assembly correspond to the gun line fixing devices one to one.

In the technical scheme, the gun wire fixing device of the charging device provided by the utility model comprises a waterproof terminal and a fastener mounting seat, wherein the waterproof terminal comprises a first locking piece positioned inside the box body and a second locking piece positioned outside the box body and locked with the first locking piece in a threaded manner; the fastener mount is used for the first retaining member of joint. When carrying out rifle line installation, at first place the preset position with first retaining member, through fastener mount pad joint, then second retaining member tip passes first retaining member, and the user externally operates the second retaining member for first retaining member and second the second retaining member locking.

According to the above description, in the charging device's that this application provided rifle line fixing device, through setting up the fastener mount pad for first retaining member joint is in predetermined position, and then makes the outside second retaining member of rotating of user can make waterproof terminal locking, and when dismantling simultaneously, outside counter-rotation second retaining member can, not restricted by box inner space, the dismouting of the waterproof terminal of being convenient for.

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, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a charging device according to an embodiment of the present invention;

FIG. 2 is a view showing an installation position of the gun line fixing device according to the embodiment of the present invention;

fig. 3 is a diagram illustrating an installation position of the elastic pad according to the embodiment of the present invention.

Wherein in FIGS. 1-3: the device comprises a box body 1, a charging gun assembly 2, a gun line fixing piece 3, a fastener mounting seat 4, a waterproof terminal 5, a second fixing piece 6, a first fixing piece 7 and an elastic gasket 8.

Detailed Description

The core of the utility model is to provide a gun wire fixing device of a charging device, so as to be convenient for dismounting a waterproof terminal. The other core of the utility model is to provide a charging device comprising the gun line fixing device.

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 3.

In one embodiment, the gun wire fixing device of the charging device provided by the embodiment of the utility model comprises a waterproof terminal 5 and a fastener mounting seat 4.

The waterproof terminal 5 includes a first locking member located inside the case 1 and a second locking member located outside the case 1 and screw-locked with the first locking member. The fastener mount 4 is used to snap the first securing member. Wherein, fastener mount 4 can be fixed on the structure of box 1 inside, and for the convenience of installation, preferably, fastener mount 4 fixed connection is on box 1 inner wall.

Wherein the box body 1 can be of a traditional sheet metal structure.

Specifically, first retaining member is similar to the nut structure, and inside is equipped with the internal thread, and second retaining member middle part through-hole supplies the rifle line to pass through, the screw thread portion and the first retaining member locking connection of second retaining member, and the head of second retaining member is located the box 1 outside.

When carrying out rifle line installation, at first place the preset position with first retaining member, through 4 joint of fastener mount pad, then second retaining member tip passes first retaining member, and the user externally operates the second retaining member for first retaining member and second the second retaining member locking.

It can be known through the above description, in the rifle line fixing device of the charging device that this application embodiment provided, through setting up fastener mount pad 4 for first retaining member joint in predetermined position, and then make the outside second retaining member of rotating of user can make waterproof terminal 5 locking, when dismantling simultaneously, outside reverse rotation second retaining member can, do not receive the restriction of 1 inner space of box, the dismouting of the waterproof terminal 5 of being convenient for.

In a specific embodiment, the fastener mounting seat 4 includes a mounting plate for clamping the first fastening member and a limiting plate fixedly connected to the inner wall of the box body, and the limiting plate is relatively fixed to the mounting plate. Specifically, the mounting plate and the limiting plate can be directly and fixedly connected or relatively fixed, preferably, and the plate surface of the limiting plate is perpendicular to the plate surface of the mounting plate. Of course, in order to reduce the formation of the mounting plate, the side of the mounting plate away from the limiting plate is provided with a reinforcing plate. Preferably, the limiting plates correspond to the mounting plates one to one.

Preferably, as shown in fig. 2, there are at least two mounting plates, and the two mounting plates are oppositely arranged to form a clamping position for clamping the first locking member. When the equipment, first retaining member card is twisted from the outside of box 1 and is moved second retaining member to embracing tightly the rifle line between the mounting panel, accomplishes the installation of rifle line.

In order to reduce the deformation of the case 1, the retainer plate is preferably bonded or welded to the case or attached to the case by at least two fasteners. Specifically, the limiting plate can be installed on the box through modes such as threaded fastener or rivet, because the limiting plate is more with the box mounting point, reduces the rifle line and draws the condition that the in-process box 1 produced deformation.

In one embodiment, the line fixing device further comprises a line fixing member 3 for fastening the line, and the line fixing member 3 is fixed relative to the mounting plate. Specifically, the gun line fixing member 3 may be fixed to the inner structure of the case, and preferably, the gun line fixing member 3 is fixedly connected to the mounting plate. The gun line fixing piece 3 can be an annular hoop structure, and the opening end is locked through a fastening piece.

Preferably, the gun line fixing member 3 includes a first fixing member 7 and a second fixing member 6 which can be fastened to the first fixing member 7 and is formed to lock the outer circumference of the gun line. Through setting up rifle line mounting 3, can realize the fixed of rifle line and protection, the difficult pine that produces of dragging of rifle line takes off.

In order to lock the gun line, preferably, the first fixing member 7 is fixedly connected with the mounting plate, the second fixing member 6 is located right above the first fixing member 7, and two ends of the second fixing member 6 are detachably connected with the first fixing member 7. Specifically, the first fixing member 7 and the second fixing member 6 have the same structure, and are locked by a threaded fastener, specifically, fastened by a screw. Wherein the first fixing member 7 may be mounted on the mounting plate by means of bonding or welding, etc.

Preferably, the gun thread abutting surface of the first fixing member 7 and/or the second fixing member 6 is provided with an elastic pad 8, and in particular, the elastic pad 8 can be adhered to the gun thread abutting surface of the first fixing member 7 and/or the second fixing member 6. By providing the elastic washer 8, as shown in fig. 3, the first fixing member 7 and/or the second fixing member 6 are prevented from damaging the gun line during the fixing and tightening process, which may cause a safety hazard.

The application provides a charging device, including rifle subassembly 2, box 1 and the rifle line fixing device that charges, wherein rifle line fixing device is any kind of rifle line fixing device of above-mentioned, and rifle line fixing device installs on box 1. The foregoing describes the specific structure of the gun line, and the present application includes the gun line device, which also has the technical effects described above. The one end of rifle subassembly 2 that charges is passed through the rifle stand and is installed on box 1, realizes the plug of rifle that charges, and the rifle line of the other end is installed and is fixed through rifle line fixing device.

In order to improve the convenience of the charging device, at least two wall surfaces of the box body 1 are provided with gun line fixing devices. Namely, a plurality of charging gun assemblies 2 are arranged, so that charging is facilitated. Specifically, at least the wall surfaces arranged oppositely are provided with gun line fixing devices, and the gun lines correspond to the gun line fixing devices one to one.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gun line fixing device of a charging device is characterized by comprising:

the waterproof terminal (5) comprises a first locking piece positioned inside the box body (1) and a second locking piece positioned outside the box body (1) and in threaded locking with the first locking piece;

and a fastener mounting seat (4) for clamping the first locking piece.

2. The gun line fixing device of the charging device according to claim 1, wherein the fastener mounting seat (4) comprises a mounting plate for clamping the first locking member and a limiting plate fixedly connected with the inner wall of the box body (1), and the limiting plate is fixed relative to the mounting plate.

3. The gun line fixing device for the charging device according to claim 2, wherein the number of the mounting plates is at least two, and the two mounting plates are oppositely arranged to form a clamping position for clamping the first locking member.

4. The gun line fixing device of the charging device according to claim 2, wherein the limiting plate is bonded or welded or mounted to the case (1) by at least two fasteners.

5. The gun line fixing device of the charging device according to claim 2, wherein the mounting plates are fixedly connected to the limiting plate and correspond to one another.

6. The gun wire fixing device of the charging device according to any one of claims 2 to 5, further comprising a gun wire fixing member (3) for fastening the gun wire, the gun wire fixing member (3) being fixed relative to the mounting plate.

7. The gun wire fixing device of a charging device according to claim 6, wherein the gun wire fixing member (3) comprises a first fixing member (7) and a second fixing member (6) which can be fastened to the first fixing member (7) and which forms an outer periphery of the gun wire.

8. The thread fixing device of a charging device according to claim 7, wherein the thread abutting surface of the first fixing member (7) and/or the second fixing member (6) is provided with an elastic pad (8).

9. The gun line fixing device of the charging device according to claim 7, wherein a first fixing member (7) is fixedly connected to the mounting plate, the second fixing member (6) is located right above the first fixing member (7), and both ends of the second fixing member (6) are detachably connected to the first fixing member (7).

10. A charging device comprising a charging gun assembly (2), a case (1) and a gun line fixing device, wherein the gun line fixing device is the gun line fixing device according to any one of claims 1 to 9, and the gun line fixing device is mounted on the case (1).

11. The charging device according to claim 10, wherein the gun line fixing device is provided on at least two wall surfaces of the box body (1), and the gun lines of the charging gun assemblies (2) correspond to the gun line fixing devices one to one.