CN213936370U - Quick detachable lead storage battery - Google Patents

Abstract

The utility model discloses a lead storage battery of quick detachable formula belongs to lead accumulator technical field, the on-line screen storage device comprises an installation base, adjust wiring dish and battery, threaded groove has been seted up on the installation base, the interlude hole has been seted up on the regulation wiring dish, the cover is equipped with fixing bolt on the interlude hole, fixing bolt one end is installed in the threaded groove, the mounting groove has been seted up in the installation base, the battery is installed in the mounting groove, adjust the fixed series connection piece and the external joint that connects in parallel of being provided with of wiring dish one side, adjust the fixed parallel connection piece and the external joint that connects in series that is provided with of wiring dish another side, series connection piece and series connection external joint electric connection, parallel connection piece and the external joint electric connection that connects in parallel. The utility model discloses rational in infrastructure and novel, quick detachable structure makes the utility model discloses it is all comparatively convenient to remove to carry, and the connected mode between each battery is adjustable simultaneously, thereby is right the utility model discloses an output voltage changes, satisfies different user demands.

Description

Quick detachable lead storage battery

Technical Field

The utility model belongs to the technical field of lead accumulator, in particular to lead accumulator group of quick detachable formula.

Background

The battery pack is a power supply pack composed of a plurality of batteries, and the lead storage battery is a battery which has stable working voltage, wide using temperature and using current range, capability of charging and discharging for hundreds of cycles, good storage performance and low manufacturing cost, so the lead storage battery is widely applied. The lead storage battery pack is a battery pack consisting of a plurality of lead storage batteries, the structure of the conventional lead storage battery pack is basically fixed, most of the conventional lead storage battery packs are simple mounting brackets which are matched with the plurality of lead storage batteries for mounting and use, and the lead storage batteries are connected in series or in parallel to form a power supply, so that the current use requirement can be basically met;

however, the current lead storage battery has defects in the overall structure design, and still has some defects in practical use and needs to be improved:

on one hand, the current lead storage battery pack is inconvenient to disassemble when in use, and the fixing mode between the mounting bracket and the storage battery is complicated;

on the other hand, the current lead storage battery pack has a fixed structure, so that the connection mode between the storage batteries cannot be changed when the lead storage battery pack is used, and the power supply voltage may need to be adjusted sometimes when the lead storage battery pack is actually used, so that the current lead storage battery pack cannot meet different use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lead storage battery of quick detachable formula to the inconvenient and unable problem that changes of connected mode of each battery of dismantlement that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lead accumulator group of quick detachable formula, is including installation base, regulation wiring dish and battery, threaded groove has been seted up on the installation base, the interlude hole has been seted up on the regulation wiring dish, the cover is equipped with fixing bolt on the interlude hole, fixing bolt one end is installed in the threaded groove, the mounting groove has been seted up in the installation base, the battery is installed in the mounting groove, regulation wiring dish one side is fixed and is provided with the connection piece and parallelly connected outer joint, the fixed connection piece and the series connection outer joint that is provided with of regulation wiring dish another side, the connection piece with series connection outer joint electric connection, the connection piece with parallelly connected outer joint electric connection.

Preferably, the eight serial connection pieces are grouped into two adjacent serial connection pieces, and the two serial connection pieces in each group are connected through a first electric wire.

Preferably, each of the parallel coupling pieces is connected by a second electric wire in turn.

Preferably, electrical connectors are fixedly arranged in the mounting groove, and the electrical connectors are sequentially connected through a third wire.

Preferably, an electric valve is arranged on the third wire.

Preferably, the top and the bottom of the storage battery are respectively provided with a positive electrode connector and a negative electrode connector.

Preferably, one side of the top of the storage battery is provided with a liquid feeding pipe, and a sealing cover is installed on the liquid feeding pipe in a threaded mode.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation of installation base and regulation patch board is installed fixedly and is formed the group battery to the battery, and the installation is dismantled all very conveniently, makes the utility model discloses it is all comparatively convenient to remove to carry;

2. the utility model discloses still can change the connected mode between each battery through the mounting means of adjusting the wiring dish, thereby it is right the utility model discloses an output voltage adjusts, the different demands when satisfying the in-service use.

Drawings

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

Fig. 2 is a schematic structural view of the middle mounting base of the present invention.

Fig. 3 is a schematic structural diagram of the middle adjusting patch panel of the present invention.

Fig. 4 is a schematic structural diagram of the storage battery of the present invention.

In the figure: 1. installing a base; 2. adjusting the wiring board; 3. a storage battery; 4. a thread groove; 5. fixing the bolt; 6. mounting grooves; 7. a series connection piece; 8. a first electric wire; 9. connecting an external joint in series; 10. an electrical connector; 11. a third electric wire; 12. an electric valve; 13. inserting holes; 14. and connecting plates; 15. a second electric wire; 16. connecting external joints in parallel; 17. a positive electrode tab; 18. a liquid feeding pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an easy-to-disassemble lead storage battery pack as shown in figures 1-4, which comprises an installation base 1, an adjusting wiring board 2 and a storage battery 3;

referring to fig. 1 and 3, a threaded groove 4 is formed in an installation base 1, a through-hole 13 is formed in an adjusting wiring disc 2, a fixing bolt 5 is sleeved on the through-hole 13, one end of the fixing bolt 5 is installed in the threaded groove 4, an installation groove 6 is formed in the installation base 1, a storage battery 3 is installed in the installation groove 6, one surface of the adjusting wiring disc 2 is fixedly provided with a serial connection piece 7 and a parallel external connector 16, the other surface of the adjusting wiring disc 2 is fixedly provided with a parallel connection piece 14 and a serial external connector 9, the serial connection piece 7 is electrically connected with the serial external connector 9, the parallel connection piece 14 is electrically connected with the parallel external connector 16, eight serial connection pieces 7 are in a group of two adjacent serial connection pieces, two serial connection pieces 7 of each group are connected through a first electric wire 8, and each parallel connection piece 14 is connected through a second electric wire 15 in sequence;

the utility model discloses in, installation base 1 and regulation wiring dish 2 are through 5 fixed mounting of fixing bolt, and battery 3 is located between installation base 1 and the regulation wiring dish 2, fix through the extrusion between installation base 1 and the regulation wiring dish 2, thereby make the utility model discloses all only need install four fixing bolt 5 when the installation is dismantled alright, easy operation is swift, and battery 3's positive pole is connected with series connection piece 7 or parallel connection piece 14 on the regulation wiring dish 2 respectively simultaneously, and the negative pole then is connected with the electric joint 10 on the installation base 1, can form different connected modes, makes the utility model provides an both can form parallel circuit between each battery 3, also can form series circuit increase voltage, satisfy different user demands.

As shown in fig. 2, the mounting groove 6 is internally and fixedly provided with electrical connectors 10, the electrical connectors 10 are sequentially connected through a third electrical wire 11, an electrical valve 12 is arranged on the third electrical wire 11, the electrical valve 12 on the third electrical wire 11 can control the on-off of each third electrical wire 11, and a series or parallel circuit is formed by matching with the use of the adjusting terminal board 2.

As shown in fig. 4, battery 3 top and bottom are provided with positive electrode tab 17 and negative pole joint respectively, and battery 3 top one side is provided with liquid feeding pipe 18, and the sealed lid is installed to the last screw thread of liquid feeding pipe 18, for lead accumulator's basic exterior structure, inner structure be ripe prior art and with the utility model discloses an innovation part is irrelevant, consequently no longer gives details.

The working principle is as follows: use the utility model discloses the time, only need to install mounting groove 6 on installation base 1 with battery 3, then will adjust the patch panel 2 lid on battery 3, pass at last with fixing bolt 5 behind the interlude hole 13 install in thread groove 4 alright, the installation is dismantled all only need to install four fixing bolt 5 and dismantle alright, easy operation is swift, it has two kinds of mounting means to adjust patch panel 2 simultaneously, the break-make of each third electric wire 11 of cooperation can make and form different connected modes between each battery 3.

When a series circuit is required to be formed among the storage batteries 3, only the adjusting wiring plate 2 needs to be installed, the series connection piece 7 on the adjusting wiring plate 2 is connected with the positive electrode connector 17 of the storage batteries 3 towards the storage batteries 3, meanwhile, the third electric wire 11 with the electric valve 12 in the figure 2 is disconnected, at the moment, the storage batteries 3 are sequentially connected to form the series circuit, and the voltages of the storage batteries 3 are superposed, so that the series circuit has the characteristic of high voltage;

when a parallel circuit is required to be formed between the storage batteries 3, the parallel connection piece 14 on the adjusting connection disc 2 is connected with the positive electrode connector 17 of the storage battery 3 towards the storage battery 3 only by installing the adjusting connection disc 2, and meanwhile, the third electric wire 11 with the electric valve 12 in the figure 2 is communicated, at the moment, the storage batteries 3 are connected in parallel, the voltages of the storage batteries 3 can not be superposed, and the voltages are normal.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a lead accumulator group of quick detachable formula, includes installation base (1), regulation wiring dish (2) and battery (3), its characterized in that: threaded groove (4) have been seted up on installation base (1), interlude hole (13) have been seted up on regulation wiring dish (2), the cover is equipped with fixing bolt (5) on interlude hole (13), fixing bolt (5) one end is installed in threaded groove (4), mounting groove (6) have been seted up in installation base (1), battery (3) are installed in mounting groove (6), regulation wiring dish (2) one side is fixed and is provided with connection piece (7) and parallelly connected outer joint (16), regulation wiring dish (2) another side is fixed and is provided with connection piece (14) and series connection outer joint (9), connection piece (7) with series connection outer joint (9) electric connection, connection piece (14) with parallelly connected outer joint (16) electric connection.

2. The detachable lead acid battery pack according to claim 1, wherein: the eight serial connection pieces (7) are in a group of two adjacent serial connection pieces, and the two serial connection pieces (7) in each group are connected through a first electric wire (8).

3. The detachable lead acid battery pack according to claim 1, wherein: each of the parallel-connection pieces (14) is connected in turn by a second electric wire (15).

4. The detachable lead acid battery pack according to claim 1, wherein: the mounting groove (6) is internally and fixedly provided with electric connectors (10), and the electric connectors (10) are connected through third electric wires (11) in sequence.

5. The detachable lead acid battery pack according to claim 4, wherein: an electric valve (12) is arranged on the third electric wire (11).

6. The detachable lead acid battery pack according to claim 1, wherein: and the top and the bottom of the storage battery (3) are respectively provided with a positive electrode connector (17) and a negative electrode connector.

7. The detachable lead acid battery pack according to claim 1, wherein: a liquid feeding pipe (18) is arranged on one side of the top of the storage battery (3), and a sealing cover is installed on the liquid feeding pipe (18) in a threaded mode.

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