CN213150960U

CN213150960U - Lithium battery confluence support

Info

Publication number: CN213150960U
Application number: CN202021101061.4U
Authority: CN
Inventors: 林培玲
Original assignee: Shenzhen Topway New Energy Co ltd
Current assignee: Shenzhen Topway New Energy Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-07
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a lithium cell support that converges relates to the lithium cell field, including fixed mainboard, the screens channel has been seted up to the both sides limit symmetry of fixed mainboard, the fixed fusion of one side level of fixed mainboard has main inserted bar, main inserted bar is fixed to be inlayed at the one end of keeping away from fixed mainboard and is had the butt joint guide block, the both sides limit symmetry joint of main inserted bar has the joint swash plate, fixed mainboard has supplementary inserted bar with the perpendicular fusion in limit of main inserted bar, the both sides limit symmetry joint of supplementary inserted bar has the screens board, the upset draw-in groove has been seted up to the even level of top surface of fixed mainboard, the inboard limit level of upset draw-in groove is pegged graft and is had the trip bar. The utility model discloses install simple structure portable operation of small in size, the mode that has adopted the buckle makes when installing more simple and convenient high-efficient, can carry out hidden confluence effect simultaneously and let more safe and reliable of circuit connection.

Description

Lithium battery confluence support

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell support that converges.

Background

With the rapid development of industries such as mobile phones, notebook computers, digital cameras, electric vehicles, electric tools, new energy automobiles and the like in China, the demand on lithium batteries is continuously increased, meanwhile, due to the technical innovation of lithium battery manufacturers, the demand on the lithium batteries is continuously increased, the increase of the output of the lithium batteries in China in 2012 is expected to be kept above 10%, and the output value of the lithium battery industry in China in 2015 is expected to reach 3530 million yuan. The battery pack is charged in time after being used and can not be stored in a shortage of electricity, and if the battery is not used after being placed for more than two months, the battery pack needs to be completely charged once. If the battery is placed for more than 5 months, a charge-discharge cycle is needed. The battery is regularly used, the battery pack is regularly charged in normal use and long-time placement, the best practical effect of the battery pack can be guaranteed, and the service life is prolonged.

Need to a plurality of conducting rods of its welding when assembling to converge to traditional lithium cell, it is very troublesome simultaneously that the operation gets up exposes and still can cause the danger of electrocuteeing outside for the security receives the influence effect, and it is very troublesome simultaneously when assembling the installation need carry out the process of multichannel, makes the efficiency greatly reduced of installation, thereby the demand that influences production has led to the loss of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell support that converges to what put forward among the above-mentioned background art is solved need to weld a plurality of conducting rods to traditional lithium cell when assembling and converging, it is troublesome simultaneously that the operation is got up and exposes the danger that still can cause the electric shock outside simultaneously, make the security receive the influence effect, it is troublesome simultaneously when assembling the installation need carry out multichannel process very, make the efficiency greatly reduced of installation, thereby the demand that influences production has led to the problem of the loss of enterprise.

In order to achieve the above object, the utility model provides a following technical scheme:

a lithium battery confluence bracket comprises a fixed mainboard, wherein clamping grooves are symmetrically formed in two side edges of the fixed mainboard, a main insertion rod is horizontally and fixedly welded on one side edge of the fixed mainboard, a butting guide block is fixedly embedded in one end, far away from the fixed mainboard, of the main insertion rod, clamping inclined plates are symmetrically clamped on two side edges of the main insertion rod, an auxiliary insertion rod is vertically and horizontally welded on the same side edge of the main insertion rod of the fixed mainboard, clamping plates are symmetrically clamped on two side edges of the auxiliary insertion rod, a turnover clamping groove is uniformly and horizontally formed in the top surface of the fixed mainboard, a turnover rod is horizontally inserted in the inner side edge of the turnover clamping groove, a cover sealing plate is horizontally and fixedly welded on one end, far away from the turnover clamping groove, of the outer side edge of the cover sealing plate, a clamping groove is horizontally formed in one side edge, far away from the turnover rod, of the inner side bottom end position of the clamping, the top surface level of supporting the bottom block has been seted up and has been pegged graft to the groove, main screens hole has been seted up at the side of keeping away from main inserted bar to fixed mainboard, supplementary jack has evenly been seted up to the side of fixed mainboard, the inboard of screens channel is close to the fixed butt fusion of top surface position and has been limited the piece, the side level of supporting the bottom block is pegged graft and is had the grafting gib block, the side of upset pole is pegged graft and is had fixed inserted bar, the bottom surface of capping board has been seted up and has been detained the groove, the both sides limit symmetry of main inserted bar and supplementary inserted bar has been seted up and has been hidden the recess, the inboard side fixed joint of hiding.

As a preferred embodiment of the present invention: the number of screens channel is a plurality of, and a plurality of screens channels respectively the vertical both sides limit position of seting up at fixed mainboard of one-to-one, and the screens channel all is the semicircle column shape setting, and the number of main peg graft pole is a plurality of, and the perpendicular butt fusion of one end of a plurality of main peg graft poles is close to the corner position at a side of fixed mainboard, and the specification and dimension of main peg graft pole keeps unanimous with the specification and dimension in main screens hole.

As a preferred embodiment of the present invention: one side edge joint of joint swash plate is hiding the inboard side position of recess, and the number of supplementary inserted bar is a plurality of, and the one end vertical fixation of a plurality of supplementary inserted bars sets up the position between the side screens channel of main inserted bar, and the specification and size of supplementary inserted bar keeps unanimous with the specification and size of supplementary jack, and the inside setting of supplementary inserted bar and main inserted bar all keeps the same.

As a preferred embodiment of the present invention: the top end opening position that the top surface at fixed mainboard is close to the screens channel of a side is transversely seted up to upset draw-in groove level, and the inside of upset draw-in groove keeps leading to with the inside of screens channel and connects the setting, and the capping board is the screens channel top opening end position of circle form level setting at a side of fixed mainboard, and the outside limit butt joint of capping board is in the inboard side position of screens channel, and the specification and dimension in joint groove keeps unanimous setting with the specification and dimension of stopper.

As a preferred embodiment of the present invention: the support bottom block is arranged at the inner side bottom end position of the clamping groove channel in a semicircular mode, the inserting and connecting are carried out on the groove horizontal plane, the top surface center position of the support bottom block is arranged inside the clamping groove channel on one side edge of the main inserting rod, the number of the main clamping holes is consistent with that of the main inserting rod, the main clamping holes are respectively arranged on the side edge of the fixed main board and close to the corner position, and the auxiliary inserting holes are evenly arranged between the clamping groove channels.

As a preferred embodiment of the present invention: the stopper is fixed to be set up the inboard top surface position at the main screens hole side screens channel of fixed mainboard, the fixed central point that pegs graft at the inboard side support bottom block of main screens hole side screens channel of fixed mainboard of grafting gib block puts, fixed inserted bar runs through the inboard side of upset pole and extends to the outside, and the perpendicular inboard side position of pegging graft at the upset draw-in groove of extension end, the bottom surface central point that covers the capping board is seted up to the catching groove level puts, the fixed joint of supporting spring puts between hiding recess and joint swash plate and screens board.

Compared with the prior art, the beneficial effects of the utility model are that:

the installation is simpler by designing small-sized placement for buckling, the supporting bottom block splicing guide bar at the bottom end of the clamping channel is horizontally spliced inside the splicing butt-joint groove, the top surface of the splicing guide bar is butted at the bottom position of the lithium battery to play a role of connecting and conducting electricity, the main splicing rod is spliced inside the corresponding main clamping hole, the auxiliary splicing rod is spliced inside the auxiliary jack, then the cover sealing plate at the top end of the clamping channel is buckled at the top end position of the lithium battery under the overturning of the overturning rod, so that the buckling groove is buckled at the top end electrode position of the lithium battery, the cover sealing plate is clamped at the inner side edge of the clamping groove by the limiting block, and meanwhile, the fixed main boards are kept in electric connection with each other under the conduction of the butting guide block, the device has a simple design structure, small size and convenient carrying operation, the mode that has adopted the buckle makes when installing more simple and convenient high-efficient, can carry out hidden confluence effect simultaneously and let circuit connection safe and reliable more.

Drawings

Other features, objects and advantages of the invention 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 perspective view of a lithium battery busbar support;

FIG. 2 is a schematic diagram of a rear view of a connection detail of a lithium battery bus bar support;

FIG. 3 is a schematic diagram of a side view cross-sectional connection detail of a fixed motherboard of a lithium battery busbar support;

FIG. 4 is a schematic structural view of a cross-sectional connection detail of a main insertion rod of a lithium battery bus bar support;

in the figure: 1-fixing the main board; 2-a clamping groove; 3-a main plug rod; 4-butting guide blocks; 5-clamping the inclined plate; 6-auxiliary inserted link; 7-a clamping plate; 8-turning over the clamping groove; 9-turning over the rod; 10-sealing the top plate; 11-a clamping groove; 12-a support bottom block; 13-inserting and connecting opposite grooves; 14-a master bayonet hole; 15-auxiliary insertion hole; 16-a limiting block; 17-inserting a conducting bar; 18-fixed inserted link; 19-a snap groove; 20-hiding the groove; 21-supporting the spring.

Detailed Description

Referring to fig. 1, in an embodiment of the present invention, a lithium battery collecting support includes a fixed main board 1, two side edges of the fixed main board 1 are symmetrically provided with a plurality of clamping grooves 2, one side edge of the fixed main board 1 is horizontally and fixedly welded with a main insertion rod 3, the number of the clamping grooves 2 is a plurality, and the plurality of clamping grooves 2 are respectively vertically and vertically arranged at two side edges of the fixed main board 1 in a one-to-one correspondence manner, the clamping grooves 2 are all arranged in a semi-cylindrical shape, the number of the main insertion rods 3 is a plurality, one end of each of the plurality of main insertion rods 3 is vertically welded at one side edge of the fixed main board 1 near a corner, the specification size of the main insertion rod 3 is consistent with the specification of the main clamping hole 14, one end of the main insertion rod 3 far from the fixed main board 1 is fixedly embedded with a butt-joint guide block 4, two side edges of the main insertion rod 3 are symmetrically clamped with a clamping inclined plate 5, the fixed main board 1 is vertically welded with an auxiliary, one side edge of the clamping inclined plate 5 is clamped at the inner side edge position of the hidden groove 20, the number of the auxiliary inserting rods 6 is a plurality, one end of each of the plurality of auxiliary inserting rods 6 is vertically and fixedly arranged between the side edge clamping grooves 2 of the main inserting rod 3, the specification size of each auxiliary inserting rod 6 is consistent with that of the auxiliary inserting hole 15, the inner parts of the auxiliary inserting rods 6 and the main inserting rod 3 are kept the same, the two side edges of each auxiliary inserting rod 6 are symmetrically clamped with clamping plates 7, the top surface of the fixed main board 1 is uniformly and horizontally provided with a turnover clamping groove 8, the inner side edge of the turnover clamping groove 8 is horizontally inserted with a turnover rod 9, one end of the turnover rod 9 far away from the turnover clamping groove 8 is horizontally welded with a cover sealing top plate 10, one side of the outer side edge of the cover sealing top plate 10 far away from the turnover rod 9 is horizontally provided with a clamping groove 11, the turnover clamping groove 8 is horizontally arranged at the top end opening position of, the inside of the overturning clamping groove 8 is communicated with the inside of the clamping groove channel 2, the cover sealing top plate 10 is horizontally arranged at the top opening end position of the clamping groove channel 2 at one side edge of the fixed mainboard 1 in a circular shape, the outer side edge of the cover sealing top plate 10 is in butt joint with the inner side edge position of the clamping groove channel 2, the specification size of the clamping groove 11 is consistent with the specification size of the limiting block 16, the inner side bottom end position of the clamping groove channel 2 is horizontally welded with a supporting bottom block 12, the top surface of the supporting bottom block 12 is horizontally provided with an inserting butt groove 13, the supporting bottom block 12 is arranged at the inner side bottom end position of the clamping groove channel 2 in a semicircular shape, and the inserting butt groove 13 is horizontally arranged at the top surface center position of the supporting bottom block 12 in the clamping groove channel 2 at one side edge of the main;

referring to fig. 2-4, in an embodiment of the present invention, a lithium battery collecting support, wherein a main fastening hole 14 is formed at a side of a fixed motherboard 1 away from a main insertion rod 3, auxiliary insertion holes 15 are uniformly formed at a side of the fixed motherboard 1, the number of the main fastening holes 14 is consistent with the number of the main insertion rods 3, the main fastening holes 14 are respectively formed at positions near corners of the side of the fixed motherboard 1, the auxiliary insertion holes 15 are uniformly formed between the fastening channels 2, a limiting block 16 is fixedly welded at a position near a top surface at an inner side of the fastening channel 2, a fastening guide strip 17 is horizontally inserted at a side of the supporting bottom block 12, the limiting block 16 is fixedly disposed at a position on a top surface at an inner side of the fastening channel 2 at the side of the main fastening hole 14 of the fixed motherboard 1, the inserting guide strip 17 is fixedly inserted at a central position of the supporting bottom block 12 at a side of the fastening channel 2 at a side of the main fastening hole, the side of upset pole 9 is pegged graft and is had fixed inserted bar 18, buckle groove 19 has been seted up to the bottom surface of capping board 10, fixed inserted bar 18 runs through the inboard edge of upset pole 9 and extends to the outside, and extend the end and peg graft perpendicularly in the inboard edge position of upset draw-in groove 8, the bottom surface central point that sets up at capping board 10 is put to buckle groove 19 level, hidden recess 20 has been seted up to the both sides edge symmetry of main inserted bar 3 and supplementary inserted bar 6, the inboard edge fixed joint who hides recess 20 has supporting spring 21, the fixed joint of supporting spring 21 is hiding recess 20 and the position between joint swash plate 5 and the screens board 7.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

two fixing main boards 1 are buckled on the outer side edge of a lithium battery, so that the lithium battery is vertically buckled on the inner side edge of a clamping channel 2, a supporting bottom block 12 at the bottom end of the clamping channel 2 is horizontally inserted into an insertion butt groove 13, the top surface of the insertion guide strip 17 is butted at the bottom end position of the lithium battery, when the two fixing main boards 1 are buckled, a main insertion rod 3 is inserted into a corresponding main clamping hole 14, an auxiliary insertion rod 6 is inserted into an auxiliary insertion hole 15, under the support of a supporting spring 21, a buckling inclined plate 5 and a clamping plate 7 are buckled at the inner side positions of the main clamping hole 14 and the auxiliary insertion hole 15, then a cover sealing top plate 10 at the top end of the clamping channel 2 is buckled at the top end position of the lithium battery under the overturning of an overturning rod 9, so that a buckling groove 19 is buckled at the top end electrode position of the lithium battery, carry out the joint at stopper 16 simultaneously and stabilize the lid in the inboard edge of joint groove 11 and seal roof 10, make fixed mainboard 1 keep the electric property to lead to the setting each other under the electrically conductive of butt joint guide block 4 simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lithium battery confluence bracket comprises a fixed main board (1), and is characterized in that clamping groove channels (2) are symmetrically arranged on two side edges of the fixed main board (1), a main insertion rod (3) is horizontally and fixedly welded on one side edge of the fixed main board (1), a butt joint guide block (4) is fixedly embedded at one end, far away from the fixed main board (1), of the main insertion rod (3), clamping inclined plates (5) are symmetrically clamped on the two side edges of the main insertion rod (3), an auxiliary insertion rod (6) is vertically welded on the same side edge of the main insertion rod (3) of the fixed main board (1), clamping plates (7) are symmetrically clamped on the two side edges of the auxiliary insertion rod (6), a turnover clamping groove (8) is uniformly and horizontally arranged on the top surface of the fixed main board (1), a turnover rod (9) is horizontally inserted on the inner side edge of the turnover clamping groove (8), a horizontal welding cover sealing top plate (10) is horizontally arranged at one end, far away from the turnover clamping groove (8) of the, a clamping groove (11) is horizontally formed in one side, far away from the turnover rod (9), of the outer side edge of the cover sealing top plate (10), a supporting bottom block (12) is horizontally welded at the bottom end position of the inner side of the clamping channel (2), an inserting butt groove (13) is horizontally formed in the top surface of the supporting bottom block (12), a main clamping hole (14) is formed in one side edge, far away from the main inserting rod (3), of the fixed main plate (1), auxiliary inserting holes (15) are uniformly formed in the side edge of the fixed main plate (1), a limiting block (16) is fixedly welded at the position, close to the top surface, of the inner side of the clamping channel (2), an inserting guide strip (17) is horizontally inserted into the side edge of the supporting bottom block (12), a fixed inserting rod (18) is inserted into the side edge of the turnover rod (9), a buckling groove (19) is formed in the bottom surface of the cover sealing top plate (10), hidden grooves (20) are symmetrically formed in the two side edges of the main, the inner side edge of the hidden groove (20) is fixedly clamped with a supporting spring (21).

2. The lithium battery confluence bracket as claimed in claim 1, wherein the number of the clamping grooves (2) is several, and the clamping grooves (2) are vertically arranged at two side positions of the fixed main board (1) in a one-to-one correspondence manner, the clamping grooves (2) are all arranged in a semi-cylindrical shape, the number of the main insertion rods (3) is several, one end of each of the main insertion rods (3) is vertically welded at a position close to a corner position at one side of the fixed main board (1), and the specification size of the main insertion rods (3) is consistent with the specification size of the main clamping holes (14).

3. The lithium battery confluence bracket according to claim 1, wherein one side of the clamping inclined plate (5) is clamped at the inner side of the hidden groove (20), the number of the auxiliary insertion rods (6) is several, one end of each of the auxiliary insertion rods (6) is vertically and fixedly arranged between the side clamping channels (2) of the main insertion rod (3), the specification of each auxiliary insertion rod (6) is consistent with that of the auxiliary insertion hole (15), and the auxiliary insertion rods (6) and the main insertion rod (3) are arranged in the same manner.

4. The lithium battery busbar support according to claim 1, wherein the turnover clamping groove (8) is horizontally and transversely arranged at an open top end of the clamping groove channel (2) close to one side of the top surface of the fixed main board (1), the interior of the turnover clamping groove (8) is communicated with the interior of the clamping groove channel (2), the cover sealing top plate (10) is horizontally arranged at an open top end of the clamping groove channel (2) on one side of the fixed main board (1) in a circular shape, the outer side of the cover sealing top plate (10) is butted at an inner side position of the clamping groove channel (2), and the specification size of the clamping groove (11) is consistent with the specification size of the limiting block (16).

5. The lithium battery confluence bracket as claimed in claim 1, wherein the supporting bottom blocks (12) are disposed at the inner bottom end of the clamping grooves (2) in a semicircular shape, the plugging counter grooves (13) are horizontally disposed at the top center of the supporting bottom blocks (12) inside the clamping grooves (2) at one side of the main plugging rod (3), the number of the main plugging holes (14) is consistent with the number of the main plugging rod (3), the main plugging holes (14) are disposed at the side of the fixed main board (1) near the corners, and the auxiliary insertion holes (15) are uniformly disposed between the clamping grooves (2).

6. The lithium battery busbar support according to claim 1, wherein the limiting block (16) is fixedly arranged at the top surface of the inner side of the clamping groove channel (2) at one side of the main clamping hole (14) of the fixed main board (1), the insertion guide bar (17) is fixedly inserted into the inner side of the clamping groove channel (2) at one side of the main clamping hole (14) of the fixed main board (1) to support the central position of the bottom block (12), the fixed insertion rod (18) penetrates through the inner side of the turnover rod (9) to extend to the outer side, the extension end is vertically inserted into the inner side of the turnover clamping groove (8), the buckling groove (19) is horizontally arranged at the central position of the bottom surface of the cover sealing top plate (10), and the support spring (21) is fixedly clamped between the hidden groove (20) and the clamping inclined plate (5) and the clamping plate (7).