CN210224150U - Multi-module interface of new energy battery - Google Patents

Abstract

The utility model discloses a new forms of energy battery's multimode group interface belongs to the new forms of energy battery field, a new forms of energy battery's multimode group interface, including insulating frame, insulating frame's a port both sides all are equipped with the mounting panel, all are equipped with the mounting hole on the mounting panel, the built-in insulation board that is equipped with of insulating frame, the inner wall one end of insulating frame is connected to the one end of an insulation board, and the traveller has all been installed to the top both sides of another insulation board, and the insulation board corresponds the terminal surface and all is equipped with inside groove and corresponds each other. Rotatable bolt for the bolt is along screw hole downwardly rotating, and the lower extreme of bolt supports the insulation board of pressing the upside, and the inside upper end of the frame that supports of upside compresses tightly the up end of current conducting plate, causes the lower extreme that compresses tightly the downside to the current conducting plate and supports the inside lower extreme of pressing the frame, makes the current conducting plate up end of front and back side and the equal face formula of terminal surface electricity down connect, but two current conducting plates of two-sided electricity connection, makes this multimode group interface conductivity higher.

Description

Multi-module interface of new energy battery

Technical Field

The utility model relates to a multimode group interface of new forms of energy battery.

Background

The accumulator is used for supplying electricity to the engine, when the vehicle is ready to start, the accumulator discharges electricity to provide electricity for the starter, and the starter drives the flywheel and the crankshaft to rotate, so that the vehicle is started, power is supplied to electrical appliances in the vehicle, such as a sound system, a lighting system and the like when the engine is insufficient in power supply or is not started, and after the engine starts to normally supply power, the accumulator collects and stores the electricity for later use.

Along with the progress of science and technology, the requirement on the storage capacity of a storage battery is higher and higher, so the wave for developing new energy batteries is derived in the world to replace the existing lithium batteries, the existing graphene batteries are graphene batteries in the forefront, because the graphene batteries have high conductivity and strong storage capacity and are more environment-friendly, the progress of replacing the existing lithium batteries is faster and faster, the existing graphene batteries are integrally designed into a multi-module, the positive and negative electrodes of the graphene batteries of each module are respectively connected through two groups of interfaces, the existing multi-module interfaces are integrally of a square frame structure made of insulating materials, the left side and the right side of the rear end of each multi-module are respectively provided with a mounting plate, the mounting plates are respectively provided with mounting holes, the rear ports of the square frame can correspond to wiring ports formed in a battery module shell, the mounting holes on the two sides correspond to thread grooves on the two sides of the wiring ports, and, then screw the screw in the thread groove again, can install whole multimode group interface on battery module shell, be provided with the current conducting plate in the square frame, the front and back end of current conducting plate all is provided with the screw rod, during the wiring, can be used for the current conducting plate of external connection and connect the jack that sets up on the current conducting plate of group battery electrode post and insert the screw rod, and through nut locking screw rod, realize the current conducting plate electric connection of external connection and the current conducting plate of connecting the group battery electrode post, however, this kind of mode of joint connection current conducting plate, only with the current conducting plate single face contact, to some power consumptive mechanisms that the consumption is big, it is necessary to improve multimode group interface connection mode, make it be connected the back with the current conducting plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multimode group interface of new energy battery to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above objects, in one embodiment of the present invention, a multi-module interface of a new energy battery is provided, which includes an insulating frame, mounting plates are arranged on two sides of one end opening of the insulating frame, mounting holes are arranged on the mounting plates, the insulating frame is internally provided with insulating plates, one end of one insulating plate is connected with one end of the inner wall of the insulating frame, the two sides of the top of the other insulating plate are both provided with sliding columns, the corresponding end surfaces of the insulating plates are provided with inner grooves which correspond to each other, the inner grooves are provided with pressure frames, the two sides of the inside of the abutting frame are both provided with conductive plates, one end of the insulating frame and the position corresponding to each sliding column are both provided with sliding holes, the sliding column penetrates out of the sliding hole, one end of the sliding column penetrating out of the sliding hole is provided with a limiting plate, one end of the insulating frame and a position between the sliding columns are provided with threaded holes, and the threaded holes are connected with bolts in an internal thread mode.

Furthermore, the insulating frame is of a square frame structure.

Further, the insulation board is square plate structure, and the inside groove is square groove structure, supports to press the frame to be U template structure.

Further, the conducting plate is of a square plate structure.

Furthermore, the sliding column is of a cylindrical structure, and the sliding hole is of a circular hole structure.

To sum up, the utility model has the advantages of it is following: the current conducting plate that will be used for the current conducting plate of outer joint and connect group battery electrode post supports the front and back port of pressing the frame respectively and inserts, until two current conducting plate tip mutual contacts, rotatable bolt, make the bolt along screw hole downwardly rotating, the lower extreme of bolt supports the insulation board of pressing the upside, the inside upper end of the frame that supports of upside compresses tightly the up end of current conducting plate, cause the lower extreme of current conducting plate to compress tightly the inside lower extreme of the frame that supports of downside, make the current conducting plate up end of front and back side and terminal surface homonymy formula electricity connect down, but two current conducting plates of two-sided electricity connection, make this multimode group interface conductivity higher.

Drawings

Fig. 1 is a schematic view partially cut away from a front view in one embodiment of the present invention;

fig. 2 is a schematic top view partially in section according to an embodiment of the present invention;

fig. 3 is a schematic left side view of an embodiment of the present invention;

fig. 4 is a schematic top view of an embodiment of the present invention.

The device comprises an insulating frame 1, a mounting plate 2, a mounting hole 3, an insulating plate 4, an inner groove 5, a pressing frame 6, a conductive plate 7, a sliding column 8, a sliding hole 9, a limiting plate 10, a threaded hole 11 and a bolt 12.

Detailed Description

Referring to fig. 1, 2, 3 and 4, a multi-module interface of a new energy battery comprises an insulation frame 1, wherein the insulation frame 1 is of a square frame structure, the front end and the rear end of the insulation frame 1 are open, two sides of a port of the insulation frame 1 are respectively provided with a mounting plate 2, the mounting plates 2 are arranged on the left side and the right side of the rear port of the insulation frame 1, the insulation frame 1 and the mounting plates 2 are injection-molded integrated parts made of polytetrafluoroethylene, the mounting plates 2 are respectively provided with a mounting hole 3, the mounting plates 2 are of a square plate structure, the mounting holes 3 are of a round hole structure, the rear port of the insulation frame 1 can correspond to a wiring port arranged on a battery module shell, the mounting holes 3 on the two sides correspond to thread grooves on the two sides of the wiring port, screws are inserted into the mounting holes 3, then the screws are screwed in the thread grooves, the integral multi-module interface can be arranged on the battery module shell, an, the number of the insulating plates 4 is two, the insulating plates 4 are of square plate structures and are made of polytetrafluoroethylene, resin glue is uniformly coated on the lower end faces of the insulating plates 4 on the lower side, the lower end faces of the inner portions of the insulating frames 1 are bonded through the resin glue, one end of one insulating plate 4 is connected with one end of the inner wall of each insulating frame 1, the corresponding end faces of the insulating plates 4 are respectively provided with an inner groove 5, the inner grooves 5 correspond to each other, the insulating plates 4 are of square plate structures, the inner grooves are of a 5-square groove structure, the pressing frames 6 are of a U-shaped plate structure, the pressing frames 6 are all arranged in the inner grooves 5, the resin glue is uniformly coated on the inner wall of each inner groove 5, the outer walls of the pressing frames 6 are bonded through the resin glue, the pressing frames 6 are made of copper, the conductive plates 7 are arranged on two sides of the inner portions of the pressing frames 6, at the moment, the lower end of the current-conducting plate 7 is pressed against the lower inner end of the pressure-resisting frame 6, so that the upper end face and the lower end face of the current-conducting plate 7 on the front side and the rear side are electrically connected in an equal-face mode, the conductivity is high, and the current-conducting plate 7 is of a square plate structure.

Referring to fig. 1, 3 and 4, the two sliding columns 8 are respectively installed on two sides of the top of another insulating plate 4, the two sliding columns 8 are respectively installed on the left and right parts of the upper middle side of the upper insulating plate 4, the lower end of each sliding column 8 is connected with the upper end surface of the upper insulating plate 4 in a welded manner, a sliding hole 9 is respectively installed at one end of the insulating frame 1 and the position corresponding to each sliding column 8, the number of the sliding holes 9 is two, the sliding columns 8 are in a cylindrical structure, the sliding holes 9 are in a circular hole structure, a limiting plate 10 is installed at one end of each sliding column 8, which penetrates out of the corresponding sliding hole 9, the limiting plate 10 is in a circular plate structure and is installed on the upper end surface of each sliding column 8, the limiting plate 10 and the corresponding sliding column 8 are in an injection molding integral piece, the sliding columns 8 and the corresponding sliding holes 9 are in a sliding fit, the sliding columns 8 and the sliding holes 9 on the left and right sides are in a, And threaded holes 11 are formed in positions between the sliding columns 8, and bolts 12 are connected in the threaded holes 11 in a threaded mode.

Before use, the bolt 12 does not press the insulating plate 4 on the upper side, the conductive plate 7 for external connection and the conductive plate 7 connected with the electrode post of the battery pack are not inserted into the pressing frame 6, the rear port of the insulating frame 1 corresponds to the wiring port formed on the battery module shell, the mounting holes 3 on two sides correspond to the thread grooves on two sides of the wiring port, the screws are inserted into the mounting holes 3, then the screws are screwed in the thread grooves, the integral multi-module interface can be installed on the battery module shell, the conductive plate 7 for external connection and the conductive plate 7 connected with the electrode post of the battery pack are respectively inserted against the front and rear ports of the pressing frame 6 until the end parts of the two conductive plates 7 are contacted with each other, the bolt 12 can be rotated, so that the bolt 12 rotates downwards along the thread hole 11, the lower end of the bolt 12 presses the insulating plate 4 on the upper side, and the upper end inside of the pressing frame 6 on the upper, the lower end of the conductive plate 7 is pressed against the inner lower end of the pressing frame 6 on the lower side, so that the upper end face and the lower end face of the conductive plate 7 on the front side and the rear side are electrically connected in an equal surface mode, two conductive plates 7 can be electrically connected in a double-surface mode, and the conductivity of the multi-module interface is higher.

While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims (5)

1. The utility model provides a multimode group interface of new energy battery, includes insulating frame (1), its characterized in that: the insulation frame is characterized in that mounting plates (2) are arranged on two sides of a port of the insulation frame (1), mounting holes (3) are formed in the mounting plates (2), insulation plates (4) are arranged in the insulation frame (1), one end of one insulation plate (4) is connected with one end of the inner wall of the insulation frame (1), sliding columns (8) are arranged on two sides of the top of the other insulation plate (4), inner grooves (5) are formed in the corresponding end faces of the insulation plates (4) and correspond to the inner grooves (5), pressing frames (6) are arranged in the inner grooves (5), conductive plates (7) are arranged on two sides of the inside of the pressing frames (6), sliding holes (9) are formed in one end of the insulation frame (1) and the positions corresponding to the sliding columns (8), the sliding columns (8) penetrate through the sliding holes (9), and limiting plates (10) are arranged at one ends of the sliding columns (8) penetrating through the sliding holes (9), one end of the insulating frame (1) and a position between the sliding columns (8) are provided with threaded holes (11), and the threaded holes (11) are connected with bolts (12) in an internal thread mode.

2. The multi-module interface of a new energy battery as claimed in claim 1, wherein: the insulating frame (1) is of a square frame structure.

3. The multi-module interface of a new energy battery as claimed in claim 1, wherein: the insulation board (4) is of a square board structure, the inner groove (5) is of a square groove structure, and the pressing frame (6) is of a U-shaped board structure.

4. The multi-module interface of a new energy battery as claimed in claim 1, wherein: the conducting plate (7) is of a square plate structure.

5. The multi-module interface of a new energy battery as claimed in claim 1, wherein: the sliding column (8) is of a cylindrical structure, and the sliding hole (9) is of a circular hole structure.

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