CN215299714U - Two-wheeled electric motor car power battery charging connecting wire - Google Patents

Abstract

The utility model discloses a two-wheeled electric motor car power battery charging connection line, including connecting wire, charging plug and socket plug, be equipped with wire winding mechanism between the connecting wire, wire winding mechanism includes holding rod and take-up reel, be equipped with protection machanism on charging plug and the socket plug respectively, protection machanism includes protecting crust, fixed block, connecting block and joint piece. A two-wheeled electric motor car power battery charging connection line, belong to the charging connection line field, through the winding mechanism who sets up, can stimulate the connecting wire to suitable length according to the distance that charges to conveniently carry out the rolling to the connecting wire, avoid putting of connecting wire mistake when leading to the fact personnel to walk to touch, avoid appearing unnecessary potential safety hazard simultaneously, the protection machanism of setting protects the plug at both ends after the connecting wire does not use, the plug of avoiding both ends appears damaging because of external factors.

Description

Two-wheeled electric motor car power battery charging connecting wire

Technical Field

The utility model relates to a charging connection line field, in particular to two-wheeled electric motor car power battery charging connection line.

Background

The battery car is also called as an electric car, and is a pure electric motor vehicle which is provided with electric energy by a storage battery and is driven by a motor. As the new energy product that accords with under the trend of protecting the environment now, in recent years, obtained very extensive popularization in china, the storage battery car is individual small and exquisite, it is convenient to charge, but in the charging process and after the completion of charging, improper putting of charging wire often causes the mistake when personnel walk to touch, when causing the influence to the charging process, also have certain potential safety hazard, and the plug at connecting wire both ends also suffers people's mistake easily and steps on, cause the damage to the plug at both ends easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a two-wheeled electric motor car power battery charging connection line can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two-wheeled electric motor car power battery charging connection line, includes connecting wire, charging plug and socket plug, be equipped with wire winding mechanism between the connecting wire, wire winding mechanism includes holding rod and take-up reel, be equipped with protection machanism on charging plug and the socket plug respectively, protection machanism includes protecting crust, fixed block, connecting block and joint piece.

Preferably, the upper end and the lower end of the holding rod are respectively and fixedly provided with a fixing rod, the inner side of the front end of the fixing rod is fixedly provided with a circular block, and the circular block is provided with a rotating groove.

Preferably, the upper end and the lower end of the winding roll are respectively and fixedly provided with a first rotating block, the first rotating blocks are movably arranged in the rotating grooves, and the connecting wire is wound on the winding roll.

Preferably, the side walls of two sides of the protective shell at the lower end are respectively and fixedly provided with symmetrical fixed blocks, and the fixed blocks are provided with through holes.

Preferably, the upper end is fixedly provided with a connecting block on the right side wall of the protective shell, the two ends of the connecting block are fixedly provided with second rotating blocks, and the second rotating blocks are movably arranged in the through holes.

Preferably, the upper end fixed mounting has the joint piece on the left side wall of protecting crust, the spring groove has been seted up respectively at the both ends of joint piece, the tank bottom fixed mounting in spring groove has compression spring, compression spring's front end fixed mounting has the fixture block, the inslot wall front end fixed mounting in spring groove has the retaining ring, and the left end symmetry seted up first groove, the right-hand member of connecing respectively on the shells inner wall of protecting crust but seted up the second on the inner wall of protecting crust respectively and connect the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the winding mechanism who sets up, can stimulate the connecting wire to suitable length according to the distance that charges to conveniently carry out the rolling to the connecting wire, avoid putting improper mistake when causing personnel to walk of connecting wire to touch, avoid appearing the unnecessary potential safety hazard simultaneously, the protection machanism of setting protects the plug at both ends after the connecting wire does not use, avoids the plug at both ends to appear damaging because of external factors.

Drawings

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

fig. 2 is a schematic diagram of the overall structure of the present invention;

fig. 3 is a schematic view of the structure of the winding mechanism according to the present invention;

FIG. 4 is a schematic structural view of the protective shell at the left end of the present invention;

FIG. 5 is a schematic structural view of a protective shell at the right end of the present invention;

fig. 6 is a schematic view of the connecting block according to the present invention;

fig. 7 is a sectional view of the structure of the clamping block of the present invention;

fig. 8 is a schematic view of the overall structure of the protection mechanism of the present invention.

In the figure: 1. a connecting wire; 2. a winding mechanism; 3. a protection mechanism; 4. a charging plug; 5. a socket and a plug; 6. a holding rod; 7. fixing the rod; 8. a circular block; 9. a rotating groove; 10. a take-up reel; 11. a first rotating block; 12. a protective shell; 13. a first connecting groove; 14. a second connecting groove; 15. a fixed block; 16. a through hole; 17. connecting blocks; 18. a second turning block; 19. a clamping block; 20. a spring slot; 21. a compression spring; 22. a clamping block; 23. and (4) a baffle ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-8, the two-wheeled electric vehicle power battery charging connecting wire comprises connecting wires 1, a charging plug 4 and a socket plug 5, wherein a wire winding mechanism 2 is arranged between the connecting wires 1, the wire winding mechanism 2 comprises a holding rod 6 and a wire winding disc 10, a protection mechanism 3 is respectively arranged on the charging plug 4 and the socket plug 5, and the protection mechanism 3 comprises a protection shell 12, a fixed block 15, a connecting block 17 and a clamping block 19.

In the embodiment, in order to pull the connection line 1 to a proper length according to the charging distance and conveniently wind the connection line 1, thereby avoiding the wrong touch of the person walking caused by improper placement of the connection line 1 and avoiding unnecessary potential safety hazards, the upper end and the lower end of the holding rod 6 are respectively fixedly provided with the fixing rod 7, the inner side of the front end of the fixing rod 7 is fixedly provided with the circular block 8, the circular block 8 is provided with the rotating groove 9, the upper end and the lower end of the winding reel 10 are respectively fixedly provided with the first rotating block 11, the first rotating block 11 is movably arranged in the rotating groove 9, the connection line 1 is wound on the winding reel 10, firstly the connection line 1 is wound on the winding reel 10 in a winding manner, then the holding rod 6 is held by hand, the winding mechanism 2 is taken up and the winding reel 10 is rotated, the first rotating block 11 arranged at the upper end and the lower end of the winding reel 10 rotates in the rotating groove 9 arranged on the circular block 8 arranged on the fixing rod 7, and in this way, the winding roll 10 is driven to rotate, and when the winding roll 10 rotates, the connecting wire 1 is wound in a manner that two ends of the connecting wire are towards the center until the connecting wire 1 is completely wound on the winding roll 10.

In this embodiment, in order to protect the plugs at the two ends and prevent the plugs at the two ends from being damaged by external factors, the two side walls of the lower protective shell 12 are respectively and fixedly provided with a symmetrical fixed block 15, the fixed block 15 is provided with a through hole 16, the right side wall of the upper protective shell 12 is fixedly provided with a connecting block 17, the two ends of the connecting block 17 are fixedly provided with a second rotating block 18, the second rotating block 18 is movably arranged in the through hole 16, the left side wall of the upper protective shell 12 is fixedly provided with a clamping block 19, the two ends of the clamping block 19 are respectively provided with a spring groove 20, the bottom of the spring groove 20 is fixedly provided with a compression spring 21, the front end of the compression spring 21 is fixedly provided with a clamping block 22, the front end of the inner wall of the spring groove 20 is fixedly provided with a retaining ring 23, the inner wall of the left symmetrical protective shell 12 is respectively provided with a first connecting groove 13, the inner wall of the right protective shell 12 is respectively provided with a second connecting groove 14, firstly, the charging plug 4 is arranged in a first connecting groove 13 arranged on a protective shell 12, and the protective shell 12 at the upper end is combined on the protective shell 12 at the lower end, in the process of executing operation, second rotating blocks 18 arranged at two ends of a connecting block 17 rotate in through holes 16 arranged on symmetrical fixed blocks 15, and the symmetrical protective shells 12 are driven by the connecting block 17 to mutually realize closing operation, when the protective shells 12 are closed, clamping blocks 22 at two ends of a clamping block 19 are blocked by the fixed blocks 15 at the same side, at the moment, first rotating blocks 11 arranged in spring grooves 20 arranged at two ends of the clamping block 19 do retraction motion and drive the clamping block 22 at the front end to enter the spring groove 20, when the symmetrical protective shells 12 are completely closed, the fixed blocks 15 at the same side of the clamping block 22 are blocked, and a compression spring 21 makes extension motion in the spring groove 20, and the fixture block 22 at the front end enters the through hole 16 formed in the fixture block 15 at the same side, at this time, the charging plug 4 is clamped between the symmetrical protective shells 12 and achieves the protection effect, and the socket plug 5 at the other side is directly placed into the second connecting groove 14 formed in the protective shell 12 at the right end, and then the socket plug 5 is protected in the same way.

It should be noted that, when the charging connection wire for the power battery of the two-wheeled electric vehicle is used, after the connection wire 1 is received, the connection wire 1 is firstly coiled on the winding roll 10 in a coiling manner, then the holding rod 6 is held by hand, the winding mechanism 2 is taken up and the winding roll 10 is rotated, the first rotating block 11 arranged at the upper end and the lower end of the winding roll 10 rotates the rotating groove 9 arranged on the circular block 8 arranged on the fixed rod 7, and in this way, the winding roll 10 is driven to rotate, when the winding roll 10 rotates, the connection wire 1 is coiled in a manner that the two ends of the connection wire 1 are towards the center until the connection wire 1 is completely coiled on the winding roll 10, then the charging plug 4 is arranged in the first receiving groove 13 arranged on the protective shell 12, and the protective shell 12 is combined on the protective shell 12 at the upper end, in the process of executing operation, the second rotating blocks 18 installed at the two ends of the connecting block 17 rotate in the through holes 16 formed in the symmetrical fixing blocks 15, and thus the symmetrical protecting shells 12 are driven to mutually close through the connecting block 17, when the protecting shells 12 are closed, the fixture blocks 22 at the two ends of the clamping block 19 are blocked by the fixing blocks 15 at the same side, at this time, the first rotating blocks 11 installed in the spring grooves 20 formed at the two ends of the clamping block 19 retract and drive the fixture block 22 at the front end to enter the spring groove 20, until the symmetrical protecting shells 12 are completely closed, the fixture block 22 loses the blocking of the fixing blocks 15 at the same side, the compression spring 21 makes extension movement in the spring groove 20, and the fixture block 22 at the front end enters the through holes 16 formed in the fixing blocks 15 at the same side, at this time, the charging plug 4 is clamped between the symmetrical protecting shells 12 and realizes the protection function, and the socket plug 5 on the other side is put into the second connecting groove 14 formed on the protective shell 12 with the symmetrical right end, and then the socket plug 5 is protected in the same way.

While the invention has been described in detail with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims (6)

1. The utility model provides a two-wheeled electric motor car power battery charging connecting wire which characterized in that: including connecting wire (1), charging plug (4) and socket plug (5), be equipped with wire winding mechanism (2) between connecting wire (1), wire winding mechanism (2) are including holding rod (6) and take-up reel (10), be equipped with protection machanism (3) on charging plug (4) and socket plug (5) respectively, protection machanism (3) are including protecting crust (12), fixed block (15), connecting block (17) and joint piece (19).

2. A two-wheeled electric vehicle power battery charging connection cord according to claim 1, characterized in that: the upper end and the lower end of the holding rod (6) are respectively and fixedly provided with a fixing rod (7), the inner side of the front end of the fixing rod (7) is fixedly provided with a circular block (8), and the circular block (8) is provided with a rotating groove (9).

3. A two-wheeled electric vehicle power battery charging connection cord according to claim 2, characterized in that: the winding device is characterized in that the upper end and the lower end of the winding roll (10) are respectively and fixedly provided with a first rotating block (11), the first rotating blocks (11) are movably arranged in the rotating grooves (9), and the connecting wire (1) is wound on the winding roll (10).

4. A two-wheeled electric vehicle power battery charging connection cord according to claim 3, characterized in that: the protective shell (12) both sides lateral wall of lower extreme on respectively fixed mounting have symmetrical fixed block (15), seted up through-hole (16) on fixed block (15).

5. The two-wheeled electric vehicle power battery charging connection line of claim 4, characterized in that: the upper end fixed mounting has connecting block (17) on the right side wall of protecting crust (12), the both ends fixed mounting of connecting block (17) has second turning block (18), second turning block (18) movable mounting is in through-hole (16).

6. The two-wheeled electric vehicle power battery charging connection line of claim 5, characterized in that: the upper end fixed mounting has joint piece (19) on the left side wall of protecting crust (12), spring groove (20) have been seted up respectively at the both ends of joint piece (19), the tank bottom fixed mounting of spring groove (20) has compression spring (21), the front end fixed mounting of compression spring (21) has fixture block (22), the inslot wall front end fixed mounting of spring groove (20) has retainer ring (23), the left end symmetry first connecing groove (13), the right-hand member have been seted up respectively on the shells inner wall of protecting crust (12) the second has been seted up respectively on the inner wall of protecting crust (12) and has been connect groove (14).

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