CN216184918U

CN216184918U - FFC flexible-bar connecting wire of battery pack motor of oil-electricity hybrid vehicle

Info

Publication number: CN216184918U
Application number: CN202122349058.5U
Authority: CN
Inventors: 朱顺龙
Original assignee: Hangzhou Waho Electronic Technology Co ltd
Current assignee: Hangzhou Waho Electronic Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-05
Anticipated expiration: 2031-09-27

Abstract

The utility model provides an FFC (flexible flat cable) flexible flat cable connecting wire of a battery pack motor of an oil-electric hybrid vehicle, which comprises a copper foil connecting wire, two battery connecting poles, two threaded rods and two hexagonal blocks, wherein the two threaded rods are respectively positioned at two sides inside the copper foil connecting wire, the two hexagonal blocks are respectively positioned at the tops of the surfaces of the two threaded rods and are matched with the threaded rods for use, the two battery connecting poles are respectively positioned at the bottoms of the surfaces of the two threaded rods and are in contact with the bottoms of the copper foil connecting wires, and fixed point structures are respectively arranged at two sides inside the hexagonal blocks. The utility model can be convenient for disassembling the copper foil connecting wire and the battery, and can improve the speed of maintenance and overhaul of the battery pack so as to solve the problem of low speed of maintenance and overhaul of the existing battery pack.

Description

FFC flexible-bar connecting wire of battery pack motor of oil-electricity hybrid vehicle

Technical Field

The utility model relates to the technical field of copper foil connecting wires of hybrid automobiles, in particular to an FFC flexible flat cable connecting wire of a battery pack motor of an oil-electricity hybrid automobile.

Background

A hybrid vehicle is a vehicle in which a vehicle drive system is combined from two or more individual drive systems that can be operated simultaneously, and the vehicle drive power is provided by the individual drive systems individually or together depending on the actual vehicle driving state.

Among the prior art, need use the group battery among the hybrid vehicle and carry out the accumulate, the group battery is connected and is needed to be used the copper foil connecting wire, and when battery or copper foil connecting wire in the group battery appear damaging need maintain or change, copper foil connecting wire both ends are not convenient to be installed and dismantle with the battery, cause the speed of maintenance and maintenance slow.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the FFC flexible flat cable connecting wire for the battery pack motor of the oil-electric hybrid vehicle, which can be used for conveniently disassembling a copper foil connecting wire and a battery and improving the speed of maintenance and overhaul of the battery pack so as to solve the problem of low speed of maintenance and overhaul of the existing battery pack.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a soft connecting wire of arranging of oil-electricity hybrid vehicle group battery motor FFC, includes copper foil connecting wire, two battery connection utmost point, two threaded rods and two hexagonal pieces, two the threaded rod is located the inside both sides of copper foil connecting wire respectively, two the hexagonal piece is located two threaded rod surface tops respectively, and uses with the threaded rod cooperation, two the battery connection utmost point is located two threaded rod surface bottoms respectively, and contacts bottom the copper foil connecting wire, hexagonal piece inside both sides all are provided with the fixed point structure.

Further, the fixed point structure includes location bump, counter weight slider and positioning groove, location bump top and counter weight slider bottom fixed connection, positioning groove sets up at the threaded rod top, counter weight slider surface and hexagonal block inside sliding connection.

Further, a reset spring is arranged at the top of the counterweight sliding block, the top of the reset spring is fixedly connected with the top of the inner wall of the hexagonal block, and the bottom of the reset spring is matched with the top of the counterweight sliding block for use.

Furthermore, an auxiliary groove is formed in the top of the counterweight sliding block, and the bottom of the reset spring is in contact with the bottom of the inner wall of the auxiliary groove.

Furthermore, first connecting grooves are formed in two sides of the threaded rod, second connecting grooves matched with the first connecting grooves and the threaded rod are formed in the bottom of the hexagonal block, and the bottom of the hexagonal block is in contact with the top of the copper foil connecting wire.

Further, the bottom of the surface of the threaded rod is provided with threads, and the threaded rod is in threaded connection with the inner part of the battery connecting pole through the threads.

The utility model has the beneficial effects that: according to the utility model, the hexagonal block is separated from the top of the threaded rod by moving the hexagonal block, so that the purpose of quickly disassembling the copper foil connecting wire is achieved, and the hexagonal block is clamped at the top of the threaded rod, so that the purpose of fastening the copper foil connecting wire and the battery connecting pole is achieved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic front view of a threaded rod and hex block;

FIG. 3 is a perspective view of a threaded rod and hex block;

fig. 4 is a front cross-sectional view of a pointing structure.

In the figure: 1. a copper foil connecting wire; 2. a battery connecting pole; 3. a threaded rod; 4. a hexagonal block; 5. a fixed point structure; 51. positioning the salient points; 52. a counterweight sliding block; 53. a positioning groove; 6. a return spring; 7. an auxiliary groove; 8. a first connection groove; 9. and a second coupling groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of the present invention.

The utility model provides a soft row connecting wire of oily electric hybrid vehicle group battery motor FFC, including copper foil connecting wire 1, two battery connection utmost point 2, two threaded rods 3 and two hexagonal pieces 4, two threaded rods 3 are located 1 inside both sides of copper foil connecting wire respectively, two hexagonal pieces 4 are located 3 surface tops of two threaded rods respectively, and use with 3 cooperations of threaded rod, two battery connection utmost point 2 are located 3 surface bottoms of two threaded rods respectively, and with 1 bottom contact of copper foil connecting wire, 4 inside both sides of hexagonal piece all are provided with fixed point structure 5.

Referring to fig. 2, 3 and 4, fig. 2 is a front view of a threaded rod and a hexagonal block, fig. 3 is a perspective view of the threaded rod and the hexagonal block, and fig. 4 is a front cross-sectional view of a fixed point structure.

Fixed point structure 5 is including location bump 51, counter weight slider 52 and positioning groove 53, location bump 51 top and counter weight slider 52 bottom fixed connection, positioning groove 53 is seted up at 3 tops of threaded rod, counter weight slider 52 surface and the inside sliding connection of hexagonal piece 4, remove hexagonal piece 4, hexagonal piece 4 drives location bump 51 and removes, make threaded rod 3 support location bump 51, location bump 51 drives counter weight slider 52 rebound, when positioning bump 51 removes the top of positioning groove 53, location bump 51 card is in the inside of positioning groove 53, reach spacing purpose.

The top of the counterweight sliding block 52 is provided with a return spring 6, the top of the return spring 6 is fixedly connected with the top of the inner wall of the hexagonal block 4, the bottom of the return spring 6 is matched with the top of the counterweight sliding block 52 for use, the counterweight sliding block 52 has a downward force, the counterweight sliding block 52 supports the better clamping of the positioning salient point 51 in the positioning groove 53, and the hexagonal block 4 is conveniently fixed at the center of the top of the threaded rod 3.

Supplementary recess 7 has been seted up at counter weight slider 52 top, and reset spring 6 bottom and the contact of supplementary recess 7 inner wall bottom make supplementary recess 7 can play spacing effect to reset spring 6, avoid reset spring 6 to appear rocking, increase reset spring 6 and support the stability of moving counter weight slider 52.

First connecting groove 8 has all been seted up to 3 both sides of threaded rod, and 4 bottoms of hexagonal piece are seted up and are used second connecting groove 9 with first connecting groove 8 and the 3 cooperations of threaded rod, and 4 bottoms of hexagonal piece and the 1 top contact of copper foil connecting wire make 4 better of hexagonal piece cooperate with threaded rod 3, make things convenient for 4 cards of hexagonal piece to block on the surface at 3 tops of threaded rod to conveniently rotate hexagonal piece 4 and drive threaded rod 3 and rotate.

Threaded rod 3 surface bottom is seted up threadedly, and threaded rod 3 is connected 2 inside threaded connection of utmost point through screw thread and battery, makes things convenient for threaded rod 3 to be connected 2 with battery connection utmost point, drives threaded rod 3 through wrench movement hexagonal piece 4 and rotates, makes battery connection utmost point 2 better be connected with copper foil connecting wire 1.

The working principle is as follows: when the copper foil connecting wire 1 needs to be replaced or the battery pack needs to be overhauled, the connection between the battery and the copper foil connecting wire 1 needs to be disassembled, the hexagonal block 4 is pushed backwards or forwards, the hexagonal block 4 drives the positioning salient point 51 to move, the positioning salient point 51 is abutted against the top of the threaded rod 3, the positioning salient point 51 moves upwards, the hexagonal block 4 is separated from the surface of the threaded rod 3, after the overhauling or replacing is completed, the copper foil connecting wire 1 is firstly sleeved on the surface of the threaded rod 3, then the second connecting groove 9 in the hexagonal block 4 is clamped in the first groove in the surface of the threaded rod 3, when the positioning salient point 51 moves to the top of the positioning groove 53, the reset spring 6 rebounds the counterweight sliding block 52, the counterweight sliding block 52 drives the positioning salient point 51 to be clamped in the positioning groove 53, the hexagonal block 4 is twisted, the hexagonal block 4 drives the threaded rod 3 to twist, and the hexagonal block 4 extrudes the copper foil connecting wire 1, make copper foil connecting wire 1 better be connected with battery tie pole 2, also can reverse the twisting, unscrew threaded rod 3 outside the inside of battery tie pole 2, carry out the change of spare part.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a soft row connecting wire of oily electric hybrid vehicle group battery motor FFC, includes copper foil connecting wire (1), two battery connecting pole (2), two threaded rod (3) and two hexagonal piece (4), its characterized in that: two threaded rod (3) are located the inside both sides of copper foil connecting wire (1) respectively, two hexagonal piece (4) are located two threaded rod (3) surface tops respectively, and use with threaded rod (3) cooperation, two battery connecting pole (2) are located two threaded rod (3) surface bottoms respectively, and contact with copper foil connecting wire (1) bottom, the inside both sides of hexagonal piece (4) all are provided with fixed point structure (5).

2. The FFC flexible busbar connection wire of the battery pack motor of the gasoline-electric hybrid vehicle as claimed in claim 1, wherein: fixed point structure (5) are including location bump (51), counter weight slider (52) and positioning groove (53), location bump (51) top and counter weight slider (52) bottom fixed connection, positioning groove (53) are seted up at threaded rod (3) top, counter weight slider (52) surface and the inside sliding connection of hexagonal piece (4).

3. The FFC flexible busbar connection wire of the battery pack motor of the gasoline-electric hybrid vehicle as claimed in claim 2, wherein: the top of the counterweight sliding block (52) is provided with a return spring (6), the top of the return spring (6) is fixedly connected with the top of the inner wall of the hexagonal block (4), and the bottom of the return spring (6) is matched with the top of the counterweight sliding block (52) for use.

4. The FFC flexible busbar connection wire of the battery pack motor of the gasoline-electric hybrid vehicle as claimed in claim 3, wherein: an auxiliary groove (7) is formed in the top of the counterweight sliding block (52), and the bottom of the return spring (6) is in contact with the bottom of the inner wall of the auxiliary groove (7).

5. The FFC flexible busbar connection wire of the battery pack motor of the gasoline-electric hybrid vehicle as claimed in claim 1, wherein: first connecting groove (8) have all been seted up to threaded rod (3) both sides, hexagonal piece (4) bottom has been seted up and has been used second connecting groove (9) with first connecting groove (8) and threaded rod (3) cooperation, hexagonal piece (4) bottom and copper foil connecting wire (1) top contact.

6. The FFC flexible busbar connection wire of the battery pack motor of the gasoline-electric hybrid vehicle as claimed in claim 1, wherein: the bottom of the surface of the threaded rod (3) is provided with threads, and the threaded rod (3) is connected with the internal threads of the battery connecting pole (2) through the threads.