CN211404610U

CN211404610U - Buckle type battery connecting device

Info

Publication number: CN211404610U
Application number: CN201922281119.1U
Authority: CN
Inventors: 蔡立
Original assignee: Anhui Guandong Technology Co Ltd
Current assignee: Shanghai 982 IOT Technology Co.,Ltd.
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-01
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a battery technology field, concretely relates to buckle type battery connecting device, including connecting seat, electrically conductive circle, and electroplax, and electric mechanism, electrically conductive circle is circular setting in slot two, include: conducting strip, contact piece, card reed, the conducting strip sets up on the terminal surface of retaining ring in slot two for the annular piece, is "ten" word symmetry on the conducting strip periphery and is provided with protruding three perpendicularly, the contact piece is set up at the conducting strip center and extends to slot two interior for circular lid form, and the contact piece center is equipped with the perforating hole, the inside shaping setting of bending of card reed is in recess one and recess two, and the vertical setting of its symmetry is in the arch, and the card reed is chucking stationary battery and electricity and connects, the utility model discloses when parallelly connected, solve and connect the problem that can not rely on easy not hard up between the battery, not only easy operation is convenient, can carry out arbitrary equipment moreover.

Description

Buckle type battery connecting device

Technical Field

The utility model relates to a battery technical field, concretely relates to buckle type battery connecting device.

Background

The storage battery is a battery with extremely wide application, according to the requirements of voltage and capacity required by a load, a plurality of single batteries are combined in series and parallel to form a high-voltage and high-capacity battery pack, the connection reliability of the storage battery is limited, the whole battery pack can be damaged during maintenance, disassembly and the like, the patent publication No. CN101369649B adopts a conducting strip to fix the batteries in series, and two batteries are electrically connected in parallel through a U-shaped leading-out piece.

Disclosure of Invention

Therefore, the present invention is an improvement made in view of the above problems, and the present invention provides a snap-in battery connecting device for the above problems, and the above object is achieved by the following technical solutions.

The utility model provides a buckle type battery connecting device, which comprises a connecting seat, a conductive ring, a parallel electricity plate and a parallel electricity mechanism;

the connecting seat is the cavity cuboid that insulating material made, and both ends face is equipped with serial devices about the connecting seat, and the connecting seat is equipped with parallel mechanism all around, includes: retaining ring, slot one, slot two, protruding one, recess one, open slot one, conducting block, recess two, slot three, the retaining ring sets up in connecting seat inner wall middle section, slot one sets up in retaining ring one side, slot two sets up at the retaining ring opposite side, protruding one is "ten" word symmetry and sets up at two inner walls of slot, and its terminal surface inwards is the arcwall face, a recess symmetry sets up in the wall of the connecting seat symmetry both sides between protruding one, a vertical setting of open slot is on a recess relative connecting seat lateral wall and runs through the connecting seat up end, include: the second bulge is a rectangle and is vertically arranged on the inner wall of the first open slot and is lower than the first open slot, the arc-shaped groove is arranged at the center of the upper end of the second bulge, a metal sheet is arranged in the first arc-shaped groove, the conductive block is a metal sheet which is formed by a rectangular block and is arranged on the inner wall of the first groove and is connected with the arc-shaped groove, the second groove and the first groove are symmetrically arranged in the other two side walls of the connecting seat in a cross shape, and the third slot is a rectangle and symmetrically penetrates through the side wall of the connecting seat where the second groove is arranged and the end surface of the connecting;

the electrically conductive circle is circular setting in slot two, include: the conductive plate is an annular plate and is arranged on the end face of the inner check ring of the slot II, the periphery of the conductive plate is symmetrically and vertically provided with a protrusion III in a cross shape, the contact plate is in a circular cover shape and is arranged in the center of the conductive plate and extends towards the inside of the slot II, the center of the contact plate is provided with a through hole, the card spring is bent inwards and formed and is arranged in the groove I and the groove II, the card spring is symmetrically and vertically arranged on the protrusion, and the card spring is used for clamping and fixing a battery and is electrically connected;

and in the electric plate symmetry sets up the open slot one on the connecting seat, include: the plug-in board is an insulating rectangular board, one end face of the plug-in board is provided with a second open slot, the parallel bar is a copper bar and is arranged inside the plug-in board, one end of the parallel bar penetrates through the side wall of the plug-in board, the rotating block is embedded at the top end of the other end face of the plug-in board in a disc shape and is communicated with the parallel bar, and the fixed shaft penetrates through the center of the rotating block and is arranged on the inner wall of the first open slot;

and the electromechanical mechanism setting includes in slot three: the turning plate is horizontally arranged in the slot III through the rotating shaft and is parallel and level to the end face of the connecting seat, the pinch plate is vertically arranged on the bottom surface of the turning plate, and when the turning plate is connected in parallel, the pinch plate is buckled in the open slot II and is a locking fixed parallel plate.

In one embodiment, the metal sheet in the arc-shaped groove is provided as a fan-shaped shell.

In one embodiment, a spring piece is arranged below the turnover plate.

In one embodiment, the lower end of the buckle plate is provided with a third groove, and a circular bulge is arranged in the corresponding second open groove.

The utility model discloses beneficial effect:

1. the utility model discloses when parallelly connected, solved and connected unreliable easy not hard up problem between the battery.

2. The utility model discloses a when connecting in series-parallel, single battery is assembled like building blocks modularization, satisfies the voltage and the capacity demand of group battery.

3. The utility model discloses during the series connection, parallel mechanism is in safe state safe and reliable more.

4. The utility model is not only simple in operation convenient, can assemble wantonly moreover.

Drawings

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

Fig. 2 is the overall structure diagram of the connecting seat of the present invention.

Fig. 3 is a schematic view of the whole structure of the conductive ring of the present invention.

Fig. 4 is a schematic view of the whole structure of the parallel board of the present invention.

Fig. 5 is a schematic view of the overall structure of the electric mechanism of the present invention.

Fig. 6 is a schematic structural view of another embodiment of the arc-shaped groove of the present invention.

Fig. 7 is a schematic structural view of another embodiment of the buckle plate of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.

As shown in fig. 1, the utility model provides a buckle type battery connecting device, which comprises a connecting seat 1, a conductive ring 2, a parallel plate 3 and a parallel mechanism 4;

connecting seat 1 is the hollow cuboid that insulating material made, and connecting seat 1 is equipped with serial devices from top to bottom both ends face, and connecting seat 1 is equipped with parallel mechanism all around, as shown in fig. 2, includes: retaining ring 11, slot one 12, slot two 13, protruding one 14, recess one 15, open slot one 16, conducting block 17, recess two 18, slot three 19, retaining ring 11 sets up in 1 inner wall middle section of connecting seat, slot one 12 sets up in retaining ring 11 one side, slot two 13 sets up at retaining ring 11 opposite side, protruding one 14 is "ten" word symmetry and sets up at two 13 inner walls of slot, and its terminal surface inwards is the arcwall face, a 15 symmetry of recess sets up in 1 symmetrical both sides wall of connecting seat between protruding one 14, 16 vertical settings of open slot are on 1 lateral wall of the relative connecting seat of recess one 15 and run through 1 up end of connecting seat, include: the second protrusion 161 and the arc-shaped groove 162 are rectangular and vertically arranged on the inner wall of the first opening groove 16 and are lower than the first opening groove 16, the arc-shaped groove 162 is arranged at the center of the upper end of the second protrusion 161, a metal sheet (not shown in the figure) is arranged in the first arc-shaped groove 162, the conductive block 17 is a rectangular metal sheet which is arranged on the inner wall of the first groove 15 and connected with the arc-shaped groove 162, the second groove 18 and the first groove 15 are symmetrically arranged in the two other side walls of the connecting base 1 in a cross shape, and the third slot 19 is rectangular and symmetrically penetrates through the side wall of the connecting base 1 where the second groove 18 is arranged and penetrates through the end face of the;

the conductive ring 2 is circularly arranged in the second slot 13, as shown in fig. 3, and includes: the conducting plate 21 is an annular plate and is arranged on the end face of the retaining ring 11 in the slot II 13, the three protrusions 211 are symmetrically and vertically arranged on the periphery of the conducting plate 21 in a cross shape, the contacting plate 22 is a circular cover shape and is arranged in the center of the conducting plate 21 and extends into the slot II 13, the center of the contacting plate 22 is provided with a through hole 221 (the hole is arranged for welding the anode of the battery), the clamping spring plate 23 is bent inwards and formed and is arranged in the groove I15 and the groove II 18 and is symmetrically and vertically arranged on the protrusions 211, and the clamping spring plate 23 is used for clamping and fixing the battery and is electrically connected with the battery;

the parallel electric plate 3 is symmetrically arranged in the first opening groove 16 of the connecting socket 1, as shown in fig. 4, and comprises: the power strip comprises an electricity inserting plate 31, a parallel electricity rod 32, a rotating block 33 and a fixing shaft 34, wherein the electricity inserting plate 31 is an insulating rectangular plate, one end face of the electricity inserting plate 31 is provided with a second open slot 311, the parallel electricity rod 32 is a copper rod and is arranged inside the electricity inserting plate 31, one end of the copper rod penetrates through the side wall of the electricity inserting plate 31, the rotating block 33 is embedded at the top end of the other end face of the electricity inserting plate 31 in a disc shape, the rotating block 33 is communicated with the parallel electricity rod 32, and the fixing shaft 34 penetrates through the center of the rotating block 33 and is arranged on the inner wall;

the combining mechanism 4 is disposed in the slot three 19, as shown in fig. 5, and includes: the turning plate 41 is horizontally arranged in the slot III 19 through the rotating shaft 42 and is flush with the end face of the connecting seat 1, the buckling plate 43 is vertically arranged on the bottom face of the turning plate 41, and when the turning plate 41 is connected in parallel, the buckling plate 43 is buckled in the opening groove II 311 and is used for locking and fixing the parallel-connection electric plate 3.

As shown in fig. 6, it is preferable that the metal sheet in the arc-shaped groove 162 is a fan-shaped housing, which increases the contact area.

Preferably, as an implementation mode, a spring piece is arranged below the rotating shaft 42 of the turning plate 41 to play a role in locking and fixing.

As shown in fig. 7, preferably, as an implementation mode, the buckle plate 43 is provided with a third groove 431 at the lower end, and a circular protrusion is provided in the corresponding second opening groove 311, so as to perform a locking and fixing function.

The invention principle of the utility model is as follows:

when in series connection, firstly, the conductive ring 2 is placed into the slot II 13, the clamping spring pieces 23 of the conductive ring 2 are inserted into the slot I15 and the slot II 18, then the battery is inserted into the slot I12, the battery is welded with the contact pieces 22 through the through holes 221, then the bottom of the battery is inserted into the assembled connecting seat 1, and the series-connected battery pack is formed by sequentially assembling.

Claims

1. A buckle type battery connecting device comprises a connecting seat (1), a conductive ring (2), a parallel electricity plate (3) and a parallel electricity mechanism (4);

electrically conductive circle (2) are circular setting in slot two (13), include: the battery cover comprises a conducting strip (21), a contact piece (22) and a clamping spring piece (23), wherein the conducting strip (21) is an annular piece and is arranged on the end face of a check ring (11) in a second slot (13), a third bulge (211) is symmetrically and vertically arranged on the periphery of the conducting strip (21) in a cross shape, the contact piece (22) is in a circular cover shape and is arranged at the center of the conducting strip (21) and extends into the second slot (13), a through hole (221) is formed in the center of the contact piece (22), the clamping spring piece (23) is bent inwards and formed and arranged in a first groove (15) and a second groove (18) and is symmetrically and vertically arranged on the third bulge (211), and the clamping spring piece (23) is used for clamping and fixing a battery;

the method is characterized in that: connecting seat (1) is the cavity cuboid that insulating material made, and both ends face is equipped with serial devices about connecting seat (1), and connecting seat (1) is equipped with parallel mechanism all around, includes: retaining ring (11), slot one (12), slot two (13), protruding one (14), recess one (15), open slot one (16), conducting block (17), recess two (18), slot three (19), retaining ring (11) set up in connecting seat (1) inner wall middle section, slot one (12) set up in retaining ring (11) one side, slot two (13) set up in retaining ring (11) opposite side, protruding one (14) are "ten" word symmetry and set up at slot two (13) inner wall, and its terminal surface is the arcwall face inwards, recess one (15) symmetry sets up in connecting seat (1) symmetry both sides wall between protruding one (14), vertical setting of open slot one (16) is on recess one (15) relative connecting seat (1) lateral wall and runs through connecting seat (1) up end, include: the conductive connecting seat comprises a second protrusion (161) and an arc-shaped groove (162), wherein the second protrusion (161) is vertically arranged on the inner wall of the first opening groove (16) in a rectangular mode and is lower than the first opening groove (16), the arc-shaped groove (162) is arranged at the center of the upper end of the second protrusion (161), a metal sheet is arranged in the arc-shaped groove (162), the conductive block (17) is a rectangular metal sheet which is arranged on the inner wall of the first groove (15) and is connected with the arc-shaped groove (162), the second groove (18) and the first groove (15) are symmetrically arranged in the two other side walls of the connecting seat (1) in a cross shape, and the third slot (19) is rectangular and symmetrically penetrates through the side wall of the connecting seat (1) where the second groove (18) is located;

and in electric plate (3) symmetry sets up open slot one (16) on connecting seat (1), include: the power supply device comprises an electric insertion plate (31), a parallel-connection rod (32), a rotating block (33) and a fixing shaft (34), wherein the electric insertion plate (31) is an insulating rectangular plate, one end face of the electric insertion plate is provided with a second open slot (311), the parallel-connection rod (32) is a copper rod and is arranged inside the electric insertion plate (31), one end of the copper rod penetrates through the side wall of the electric insertion plate (31), the rotating block (33) is embedded into the top end of the other end face of the electric insertion plate (31) in a disc shape, the rotating block (33) is communicated with the parallel-connection rod (32), and the fixing shaft (34) penetrates through the center of the rotating block (33) and is arranged on the inner wall of;

the parallel electricity mechanism (4) is arranged in the slot III (19) and comprises: turn over board (41), axis of rotation (42), buckle (43), turn over board (41) through axis of rotation (42) parallel and level in slot three (19) and with connecting seat (1) terminal surface, buckle (43) set up perpendicularly in turning over board (41) bottom surface, and when parallelly connected, buckle (43) detain people's open slot two (311) in, for locking fixed and electroplax (3).

2. The snap-in battery connection device according to claim 1, wherein: the metal sheet in the arc-shaped groove (162) is designed into a fan-shaped shell.

3. The snap-in battery connection device according to claim 2, wherein: a spring piece is arranged below the rotating shaft (42) of the turning plate (41).

4. The snap-in battery connection device according to claim 3, wherein: the lower end of the buckle plate (43) is provided with a third groove (431), and a circular bulge is arranged in the corresponding second opening groove (311).