CN207474555U - A kind of antimagnetic lithium battery - Google Patents

Abstract

The utility model discloses a kind of antimagnetic lithium batteries,Including lithium battery ontology,The inside of the lithium battery ontology is enclosed with the second insulation sleeve,Anode is installed on the outside of the current collecting rod,The side of the anode is connected with cathode,The top of the current collecting rod is connected with anode,The outside of the anode is enclosed with the first insulation sleeve,There are two the fixed block is installed altogether,The bottom of the lithium battery ontology is equipped with pedestal,The lower section middle position of the pedestal is equipped with battery cathode,The top of the battery cathode is fixedly connected with the bottom of current collecting rod,Stripper plate is connected with below two second springs,Connecting seat is fixed on the outside of the stripper plate,There are six the first springs for the lower inside installation of the connecting seat,The utility model is provided with stripper plate,When avoiding without using lithium battery,Cathode cannot prevent external magnetic force from interfering below lithium battery,The problem of being easy to run off electric current.

Description

A kind of antimagnetic lithium battery

Technical field

The utility model belongs to technical field of lithium batteries, and in particular to a kind of antimagnetic lithium battery.

Background technology

" lithium battery ", be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution, Lithium metal battery is proposed and is studied by Gilbert N.Lewis earliest within 1912, during the 1970s, M.S.Whittingham is proposed and the lithium ion battery that begins one's study, since the chemical characteristic of lithium metal is very active so that lithium gold Processing, preservation, the use of category, it is very high to environmental requirement, so, lithium battery is not applied for a long time, with science and technology Development, present lithium battery has become mainstream.Lithium battery is broadly divided into two classes：Lithium metal battery and lithium ion battery, Lithium ion battery does not contain the lithium of metallic state, and can charge, the 5th generation product lithium metal battery of rechargeable battery It was born in 1996, safety, specific capacity, self-discharge rate and the ratio of performance to price are superior to lithium ion battery, due to its own High-tech requirement limitation, only the company of a few countries is producing this lithium metal battery now.

But there are some defects during use for lithium battery currently on the market, are fitted without stripper plate, do not make During with lithium battery, cathode cannot prevent external magnetic force from interfering below lithium battery, be easy to run off electric current, multiple lithium batteries are not easy to connect It is fixed, easily slide.

Utility model content

The purpose of this utility model is to provide a kind of antimagnetic lithium battery, to solve mentioned above in the background art not having Stripper plate is installed, during without using lithium battery, cathode cannot prevent external magnetic force from interfering below lithium battery, be easy to run off electric current, do not have There is mounting-fixing base, multiple lithium batteries are not easy connection and fix, easy the problem of sliding.

To achieve the above object, the utility model provides following technical solution：A kind of antimagnetic lithium battery, including lithium battery sheet Body, the inside of the lithium battery ontology are enclosed with the second insulation sleeve, and the middle position of lithium battery ontology is fixed with current collecting rod, Anode is installed, the side of the anode is connected with cathode, and the top of the current collecting rod is connected with electricity on the outside of the current collecting rod Pond anode, the outside of the anode are enclosed with the first insulation sleeve, and the both sides of anode are symmetrically installed with fixed block, institute It states there are two fixed block installs altogether, and is fixedly connected above the lower section of two fixed blocks and lithium battery ontology, the lithium battery The bottom of ontology is equipped with pedestal, and the lower section middle position of the pedestal is equipped with battery cathode, the battery cathode it is upper Side is fixedly connected with the bottom of current collecting rod, and there are two second spring, two second springs for the both sides installation of battery cathode Lower section be connected with stripper plate, connecting seat is fixed on the outside of the stripper plate, the lower inside of the connecting seat is equipped with six A first spring, one end of six first springs are respectively connected with movable block, and the lower end of the connecting seat is equipped with limited block, There are two the limited block is installed altogether, the both sides of the connecting seat are symmetrically installed with fixed seat, and the fixed seat is equipped with two altogether It is a.

Preferably, the fixed seat is hollow cylindrical structure.

Preferably, the height of the anode is more than the height of fixed block.

Preferably, the lower section setting matcoveredn of the pedestal.

Preferably, the current collecting rod is cylindrical structure.

The utility model compared with prior art, has the advantages that：

(1) the utility model is provided with stripper plate, if during using two lithium batteries, after connecting, hand push moves lower section and do not connect The stripper plate connect makes stripper plate be connected with battery cathode, then is fixed at the cathode position of tool with using, after connecting It fixes, can be powered using this lithium battery at the anode at top and the anode position using tool, if when not in use, Lithium battery is removed, pushes six movable blocks manually, six the first spring compressions is made to keep in the center, just stripper plate are made to be born with battery Pole disconnects, the second insulation sleeve of external package of lithium battery ontology, and the first insulation sleeve of external package of anode avoids During without using lithium battery, the problem of cathode cannot prevent external magnetic force from interfering, be easy to run off electric current below lithium battery.

(2) the utility model is provided with fixed seat, if desired two or more lithium batteries, by one of lithium electricity The lower section of pond ontology and the top of another lithium battery ontology are fixed, first by two fixed blocks fixed above another lithium battery Penetrate below one of lithium battery in fixed two fixed seats, the battery cathode of one of lithium battery just with another lithium The anode connection of battery, avoids multiple lithium batteries and is not easy the problem of connection is fixed, easily slided.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the extruding plate structure schematic diagram of the utility model；

Fig. 3 is the base vertical view of the utility model；

In figure：The first springs of 1-, 2- movable blocks, 3- second springs, 4- battery cathode, 5- stripper plates, 6- limited blocks, 7- bottoms Seat, 8- fixed seats, 9- current collecting rods, 10- anodes, 11- lithium batteries ontology, 12- fixed blocks, 13- anodes, 14- first insulate Set, the second insulation sleeves of 15-, 16- cathodes, 17- connecting seats.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides following technical solution：A kind of antimagnetic lithium battery, including lithium battery ontology 11, the inside of lithium battery ontology 11 is enclosed with the second insulation sleeve 15, and the second insulation sleeve 15 and the first insulation sleeve 14 prevent outside Electromagnetic interference, and the middle position of lithium battery ontology 11 is fixed with current collecting rod 9, the outside of current collecting rod 9 is equipped with anode 10, sun The side of pole 10 is connected with cathode 16, and the top of current collecting rod 9 is connected with anode 13, and the outside of anode 13 is enclosed with One insulation sleeve 14, and the both sides of anode 13 are symmetrically installed with fixed block 12, fixed block 12 is fixed with fixed seat 8, prevents two A or more than two lithium battery vibrations slide, it is impossible to which normal power supply, fixed block 12 is altogether there are two installations, and two fixed blocks 12 Lower section be fixedly connected with the top of lithium battery ontology 11, the bottom of lithium battery ontology 11 is equipped with pedestal 7, the lower section of pedestal 7 Middle position is equipped with battery cathode 4, and the top of battery cathode 4 is fixedly connected with the bottom of current collecting rod 9, and battery cathode 4 Both sides installation there are two second spring 3, the lower section of two second springs 3 is connected with stripper plate 5, and the outside of stripper plate 5 is fixed There is connecting seat 17, there are six the first springs 1 for the lower inside installation of connecting seat 17, and one end of six the first springs 1 is respectively connected with Movable block 2, six stretchings of movable block 2 make stripper plate 5 be fixedly connected with battery cathode 4, and the lower end of connecting seat 17 is equipped with limiting Block 6, limited block 6 is altogether there are two installations, and the both sides of connecting seat 17 are symmetrically installed with fixed seat 8, and fixed seat 8 is altogether there are two installations.

In order to which the inside that fixed block 12 is made to penetrate fixed seat 8 is fixed, in the present embodiment, it is preferred that fixed seat 8 is open circles Column structure.

In order to fix two lithium batteries, in the present embodiment, it is preferred that the height of anode 13 is more than fixed block 12 Highly.

Pedestal 7, which contacts water, in order to prevent damages lithium battery, in the present embodiment, it is preferred that the lower section of pedestal 7 is provided with guarantor Sheath.

For the ease of using, in the present embodiment, it is preferred that current collecting rod 9 is cylindrical structure.

The operation principle and process for using of the utility model：As needed selection lithium battery number, if desired two or More than two lithium batteries fix the lower section of one of lithium battery ontology 11 and the top of another lithium battery ontology 11, Two fixed blocks 12 fixed above another lithium battery are first penetrated into fixed two fixed seats 8 below one of lithium battery It is interior, then anode 13 fixed above another lithium battery is pushed into fixed stripper plate 5 below one of lithium battery, it pushes away Dynamic stripper plate 5,5 stress of stripper plate squeeze two second springs 3, and stripper plate 5 is just pressurized and battery cathode 4 connects, and just makes Six the first springs 1 push movable block 2 to stop stripper plate 5, the battery cathode 4 of one of lithium battery just with another lithium The anode 13 of battery connects, and the top that multiple lithium batteries are similarly placed on to another lithium battery is fixed, if using two lithiums During battery, after connecting, hand push moves the not connected stripper plate 5 in lower section, stripper plate 5 is made to be connected with battery cathode 4, then with making With being fixed at the cathode position of tool, fix the anode 13 for connecting rear top and at the anode position using tool, It can be powered using this lithium battery, if when not in use, lithium battery is removed, push six movable blocks 2 manually, make six the The compression of one spring 1 is kept in the center, and stripper plate 5 is just made to be disconnected with battery cathode 4, the external package second of lithium battery ontology 11 Insulation sleeve 15, the first insulation sleeve 14 of external package of anode 13.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of antimagnetic lithium battery, including lithium battery ontology (11), it is characterised in that：The inside packet of the lithium battery ontology (11) The second insulation sleeve (15) is wrapped with, and the middle position of lithium battery ontology (11) is fixed with current collecting rod (9), the current collecting rod (9) Outside anode (10) is installed, the side of the anode (10) is connected with cathode (16), the top connection of the current collecting rod (9) There is anode (13), the outside of the anode (13) is enclosed with the first insulation sleeve (14), and the two of anode (13) Side is symmetrically installed with fixed block (12), and the fixed block (12) is altogether there are two installations, and the lower section of two fixed blocks (12) and lithium Battery body is fixedly connected above (11), and the bottom of the lithium battery ontology (11) is equipped with pedestal (7), the pedestal (7) Lower section middle position battery cathode (4) is installed, the top and the bottom of current collecting rod (9) of the battery cathode (4) are fixed It connects, and second spring (3) there are two the both sides installations of battery cathode (4), is connected with below two second springs (3) Stripper plate (5) is fixed with connecting seat (17) on the outside of the stripper plate (5), and the lower inside of the connecting seat (17) is equipped with Six the first springs (1), one end of six first springs (1) are respectively connected with movable block (2), under the connecting seat (17) End is equipped with limited block (6), and altogether there are two installations, the both sides of the connecting seat (17) are symmetrically installed with admittedly the limited block (6) Reservation (8), the fixed seat (8) is altogether there are two installations.

2. a kind of antimagnetic lithium battery according to claim 1, it is characterised in that：The fixed seat (8) is hollow cylinder Structure.

3. a kind of antimagnetic lithium battery according to claim 1, it is characterised in that：The height of the anode (13) is more than The height of fixed block (12).

4. a kind of antimagnetic lithium battery according to claim 1, it is characterised in that：Guarantor is provided with below the pedestal (7) Sheath.

5. a kind of antimagnetic lithium battery according to claim 1, it is characterised in that：The current collecting rod (9) is cylindrical structure.