CN218524787U

CN218524787U - Battery voltage acquisition device integrated configuration

Info

Publication number: CN218524787U
Application number: CN202221806678.5U
Authority: CN
Inventors: 王铎霖; 李明; 瞿丽娟; 崔士涛; 孙驻江; 王继明; 刘怒海; 燕希强; 陈晓敏
Original assignee: Guohong Hydrogen Energy Technology Jiaxing Co ltd
Current assignee: Guohong Hydrogen Energy Technology Jiaxing Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-24
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to the technical field of fuel cells, and discloses a battery voltage acquisition device combination structure, which comprises a fuel cell, a plurality of connectors and a mounting rack; the connector is provided with a fastening groove, one surface of the connector, which is back to the fastening groove, is abutted against the fuel cell, the connectors are arranged in a line, and the fastening grooves are on the same straight line; the mounting bracket comprises at least one mounting rod and a pair of bases, the bases are fixed on the fuel cell through bolts, one end of the mounting rod is connected with one of the bases, the other end of the mounting rod is connected with the other base, the connector is located between the two bases, the mounting rod spans the connector, and the mounting rod is embedded in the buckling groove.

Description

Battery voltage acquisition device integrated configuration

Technical Field

The utility model relates to a fuel cell technical field especially relates to a battery voltage collection system integrated configuration.

Background

At present, when a connector of a single cell voltage collecting device of a fuel cell is installed on the fuel cell, a large number of external parts are needed to be used for fixing the connector, and the external parts are parts except for components of the fuel cell, so that the number of the parts of the whole fuel cell after installation is increased, the whole volume of the fuel cell is also increased, in addition, because the distance between each single cell of the fuel cell and the corresponding connector is long, in order to connect the connector and the single cell, a longer lead is needed, the leads are easy to be wound together, and the assembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the installed part of current connector is complicated and many, influences whole volume, uses the wire to connect also inconvenient.

In order to solve the technical problem, the utility model provides a battery voltage collecting device combination structure, which comprises a fuel battery, a plurality of connectors and a mounting rack; the connector is provided with a buckling groove, one surface of the connector, which is back to the buckling groove, is abutted against the fuel cell, the connectors are arranged in a row, and the buckling grooves are on the same straight line; the mounting frame comprises at least one mounting rod and a pair of bases, the bases are fixed to the fuel cell through bolts, one end of the mounting rod is connected with one of the bases, the other end of the mounting rod is connected with the other base, the connector is located between the two bases, the mounting rod spans across the connector, and the mounting rod is embedded in the buckling groove.

Furthermore, the base is provided with a jack, the jack of any one base faces to the other base, and one end of the mounting rod extends into the jack.

Furthermore, the base is provided with a mounting hole, the length direction of the mounting hole is perpendicular to the orientation of the jack, the mounting hole is communicated with the jack, and the base is further provided with a clamping piece which penetrates through the mounting hole and abuts against the mounting rod.

Further, the clamping piece is a bolt and is connected with the mounting hole in a screwing mode.

Furthermore, one end of the mounting rod is provided with a key groove, and the clamping piece is abutted to the key groove.

Further, the base comprises a connecting plate and two connecting blocks, the connecting plate is fixed to the fuel cell through bolts, the two connecting blocks are connected through the connecting plate, and the mounting rod extends into one of the connecting blocks.

Furthermore, the number of the mounting rods is two, each connecting block is connected with one mounting rod, and the two mounting rods are arranged in the same vertical direction.

Furthermore, the fuel cell is provided with a pair of backing plates, the base is fixed on the backing plates through bolts, the connector is located between the two backing plates, and one side of the connector, which is abutted to the fuel cell, is flush with one side of the backing plates.

The embodiment of the utility model provides a battery voltage collection system integrated configuration compares with prior art, and its beneficial effect lies in: the base is arranged on the fuel cell, and the connector is pressed on the fuel cell by the mounting rod, so that the connector is in close contact with the fuel cell, the conductive usage amount for connecting the connector and the fuel cell is reduced, and a lead is less prone to winding; the installation rod is embedded into the buckling groove, so that the occupied area of the installation rod can be reduced, the whole size of the combined structure of the battery voltage acquisition device is reduced, and the installation frame is simple in structure, convenient to assemble and low in cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the mounting bracket;

FIG. 3 is a schematic view of the structure of the base;

FIG. 4 is a schematic view of the construction of the mounting bar;

fig. 5 is a schematic view of the structure of the connector.

In the figure, 1, a fuel cell; 11. a base plate; 2. a connector assembly; 21. buckling grooves; 3. a mounting frame; 31. mounting a rod; 311. a keyway; 32. a base; 321. a connecting plate; 322. connecting blocks; 323. a jack; 324. and (7) mounting holes.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like are used in the present invention as indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the present invention provides a battery voltage collecting device composite structure according to the preferred embodiment, which includes a fuel cell 1, a plurality of connectors 2 and a mounting bracket 3, the connectors 2 are connected with the positive and negative poles of the fuel cell 1 through wires, the connectors 2 are used for being connected with external electrical appliance wires, and the mounting bracket 3 mounts the connectors 2 on the fuel cell 1.

As shown in fig. 1 and fig. 5, a fastening groove 21 is provided on the connector 2, one side of the connector 2 opposite to the fastening groove 21 is abutted against the fuel cell 1, the connectors 2 are arranged in a row, the fastening grooves 21 are in the same straight line, and all the fastening grooves 21 are spliced together to form a channel which can pass through the mounting rod 31. Wherein connector 2's structure is except catching groove 21, and other parts and the sampling of the current and voltage of conventional on the market connect the plug-in body structure as an exception, the utility model discloses do not give unnecessary details to other structures.

As shown in fig. 1 to 5, the mounting frame 3 includes at least one mounting rod 31 and a pair of bases 32, and the bases 32 are fixed to the side surfaces of the fuel cell 1 by bolts. One end of the mounting rod 31 is connected to one of the bases 32, the other end of the mounting rod 31 is connected to the other base 32, and the connector assembly 2 is located between the two bases 32. The mounting rod 31 is inserted into the groove 21 so as to straddle over the connector 2, and the mounting height applies a pressure to the connector 2 toward the fuel cell 1 so as to press the connector 2 against the side surface of the fuel cell 1, thereby fixing the connector 2 to the fuel cell 1.

As shown in fig. 1 to 4, each of the bases 32 is provided with an insertion hole 323, the insertion hole 323 of any one of the bases 32 faces the insertion hole 323 of the other base 32, one end of the mounting rod 31 extends into the insertion hole 323 of one of the bases 32, and the other end extends into the insertion hole 323 of the other base 32, wherein the insertion hole 323 is a through hole, and when the mounting rod 31 is mounted on the bases 32, the mounting rod 31 is inserted into one of the insertion holes 323 and extends into the other insertion hole 323, so that the mounting rod 31 can be fixed. The base 32 is provided with a mounting hole 324, the length direction of the mounting hole 324 is perpendicular to the orientation of the insertion hole 323, the mounting hole 324 is communicated with the insertion hole 323, the base 32 is further provided with a clamping piece, the clamping piece penetrates through the mounting hole 324 and abuts against the mounting rod 31, and the clamping piece is used for fixing the position of the mounting rod 31 on the base 32 and preventing the mounting rod 31 from sliding out of the base 32 and separating from the base. In this embodiment, the clamping member is a bolt, and the clamping member is screwed with the mounting hole 324, so that in actual operation, the length of the part of the clamping member extending into the insertion hole 323 can be changed by rotating the clamping member, the pressure of the clamping member on the mounting rod 31 is adjusted, and the tightness of the mounting rod 31 and the base 32 is changed. One end of the mounting rod 31 is provided with a key slot 311, the clamping piece abuts against the key slot 311, and when the clamping piece abuts against the key slot 311, the mounting rod 31 can be prevented from rotating relative to the insertion hole 323, so that the mounting rod 31 can be fixed better.

As shown in fig. 2 to 4, the base 32 includes a connecting plate 321 and two connecting blocks 322, the connecting plate 321 is fixed to the fuel cell 1 by bolts, the two connecting blocks 322 are connected by the connecting plate 321, two mounting rods 31 are provided, each connecting block 322 is connected to one mounting rod 31, and the two mounting rods 31 are in the same vertical direction, in actual use, one mounting rod 31 may be selected to be mounted according to the actual height of the connector 2, or both mounting rods 31 may be mounted on the connector 2.

As shown in fig. 1-4, a pair of backing plates 11 is disposed on the fuel cell 1, the base 32 is fixed to the backing plates 11 by bolts, the connector 2 is located between the two backing plates 11, one surface of the connector 2 abutting against the fuel cell 1 is flush with one surface of the backing plate 11, and the backing plate 11 can solve the problem of insufficient thickness of the connecting plate 321, so as to ensure that the connector 2 can be pressed on the fuel cell 1.

To sum up, the embodiment of the present invention provides a battery voltage collecting device assembly structure, which comprises a base 32 disposed on a fuel cell 1, and a mounting rod 31 for pressing a connector 2 on the fuel cell 1, so that the connector 2 is in close contact with the fuel cell 1, thereby reducing the amount of conductive use for connecting the connector 2 and the fuel cell 1, and making the conductive wire less likely to be wound; the installation rod 31 is embedded into the buckling groove 21, so that the occupied area of the installation rod 31 can be reduced, the whole size of the combined structure of the battery voltage acquisition device is reduced, and the installation frame 3 is simple in structure, convenient to assemble and low in 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

1. The utility model provides a battery voltage collection system integrated configuration which characterized in that includes:

a fuel cell;

the connector is provided with a plurality of fastening grooves, one surface of the connector, which is back to the fastening grooves, is abutted against the fuel cell, the connectors are arranged in a row, and the fastening grooves are on the same straight line; and

the mounting bracket comprises at least one mounting rod and a pair of bases, the bases are fixed on the fuel cell through bolts, one end of the mounting rod is connected with one of the bases, the other end of the mounting rod is connected with the other base, the connector is located between the two bases, the mounting rod spans over the connector, and the mounting rod is embedded in the buckling groove.

2. The battery voltage pickup assembly as set forth in claim 1, wherein: the base is provided with a jack, the jack of any one base faces to the other base, and one end of the mounting rod extends into the jack.

3. The battery voltage pickup assembly as set forth in claim 2, wherein: the base is provided with a mounting hole, the length direction of the mounting hole is perpendicular to the direction of the jack, the mounting hole is communicated with the jack, and the base is further provided with a clamping piece which penetrates through the mounting hole and abuts against the mounting rod.

4. The battery voltage pickup assembly as set forth in claim 3, wherein: the clamping piece is a bolt and is connected with the mounting hole in a screwing mode.

5. The battery voltage pickup assembly as set forth in claim 3, wherein: one end of the mounting rod is provided with a key groove, and the clamping piece is abutted to the key groove.

6. The battery voltage pickup assembly as set forth in claim 1, wherein: the base comprises a connecting plate and two connecting blocks, the connecting plate is fixed to the fuel cell through a bolt, the two connecting blocks are connected through the connecting plate, and the mounting rod extends into one of the connecting blocks.

7. The battery voltage acquisition device assembly structure of claim 6, wherein: the number of the mounting rods is two, each connecting block is connected with one mounting rod, and the two mounting rods are arranged in the same vertical direction.

8. The battery voltage acquisition device composite structure of claim 1, wherein: the fuel cell is provided with a pair of base plates, the base is fixed on the base plates through bolts, the connector is located between the two base plates, and the connector abuts against one face of the fuel cell and one face of each base plate.