CN209461528U - A kind of Li-ion batteries piles easy to remove - Google Patents

Abstract

The utility model discloses a kind of Li-ion batteries piles easy to remove, including upper casing and lower casing, the top of upper casing is fixedly installed with fixed plate, the inside of fixed plate offers inserting groove, the side of upper casing bottom end is hinged with lower casing, the side on lower casing top offers card slot, the side of lower casing bottom end is fixedly installed with connecting plate, the bottom end of connecting plate is fixedly installed with the plugboard matched with inserting groove, two sides inside lower casing are placed with battery body respectively, the both ends of two battery bodies are fixedly installed with anode interface and cathode interface respectively, the inner wall of lower casing two sides is fixedly installed with the cathode conductive film opposite with anode interface position and the cathode conductive film opposite with cathode interface position respectively, a kind of Li-ion batteries piles easy to remove of the utility model, it can be by multiple lithium ion batteries just by cathode conductive film and cathode conductive film Cathode is cascaded, and electric current is exported from positive power transmission line and cathode power transmission line respectively.

Description

A kind of Li-ion batteries piles easy to remove

Technical field

The utility model relates to a kind of Li-ion batteries piles, in particular to a kind of Li-ion batteries piles easy to remove belong to In battery technology field.

Background technique

Lithium ion battery is a kind of secondary cell, and Li-ion batteries piles are passed as made of multiple assembling lithium ion batteries The Li-ion batteries piles of system are stationarily connected to together, and volume is larger, it has not been convenient to which user of service carries, movement that cannot be single Lithium ion battery, and replacement and assembling are all cumbersome, increase the labor intensity of user of service, bring not for user of service Just.

Utility model content

The purpose of this utility model is to provide a kind of Li-ion batteries piles easy to remove, to solve above-mentioned background technique Traditional Li-ion batteries piles of middle proposition are stationarily connected to together, and volume is larger, it has not been convenient to which user of service carries, cannot The problem of single mobile lithium ion battery.

To achieve the above object, the utility model provides the following technical solutions: a kind of Li-ion batteries piles easy to remove, Including upper casing and lower casing, the top of the upper casing is fixedly installed with fixed plate, and the inside of the fixed plate offers inserting groove, institute The side for stating upper casing bottom end is hinged with lower casing, and the side on the lower casing top offers card slot, and the side of the lower casing bottom end is solid Dingan County is equipped with connecting plate, and the bottom end of the connecting plate is fixedly installed with the plugboard matched with inserting groove, inside the lower casing Two sides be placed with battery body respectively, the both ends of two battery bodies are fixedly installed with anode interface and cathode respectively Interface, the inner wall of the lower casing two sides are fixedly installed with the cathode conductive film opposite with anode interface position respectively and connect with cathode The opposite cathode conductive film in mouth position, the two sides of the lower casing are fixedly installed with positive power transmission line and cathode power transmission line, institute respectively The one end for stating positive power transmission line is fixedly installed with conductive tube, and one end of the cathode power transmission line is fixedly installed with mutually blocks with conductive tube The conductive column of conjunction.

As a kind of optimal technical scheme of the utility model, the anode surface of power transmission line, cathode power transmission line table Face and the surface of conductive tube are fixedly installed with insulating protective sleeve.

As a kind of optimal technical scheme of the utility model, the side of the inserting groove is fixedly installed with positioning column.

As a kind of optimal technical scheme of the utility model, one end of the plugboard is offered to fasten with positioning column Locating slot.

As a kind of optimal technical scheme of the utility model, the side of the upper casing bottom end is fixedly installed with and card slot phase The fixture block of engaging.

As a kind of optimal technical scheme of the utility model, the side of the upper casing offers kerve.

Compared with prior art, the utility model has the beneficial effects that a kind of lithium ion easy to remove of the utility model The positive and negative anodes of multiple lithium ion batteries can be cascaded by battery pack by cathode conductive film and cathode conductive film, will be electric Stream is exported from positive power transmission line and cathode power transmission line respectively, even if taking out single lithium ion battery, will not influence the biography of electric current It is defeated, it can be plugged into multiple upper casings are corresponding with lower casing together by the inserting groove of fixed block side and plugboard, pass through conduction Multiple battery packs can be electrically connected by cylinder and conductive column, facilitate the disassembly and installation of multiple battery packs, single battery group volume It is smaller, and plugboard can be used as handle use, and staff can lift battery pack by plugboard, facilitate staff It is mobile and carry, the labor intensity of staff is reduced, is provided convenience for staff, it can be by insulating protective sleeve Multiple battery packs are protected when connecting and generate electromagnetic interference between multiple positive power transmission lines and cathode power transmission line, are influencing battery pack just It is often used, extends the service life of battery body, can be connected together with card slot by fixture block, facilitate and consolidate upper casing and lower casing It is fixed.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model cathode conductive film；

Fig. 3 is the schematic diagram of the section structure of the utility model.

In figure: 1, upper casing；2, lower casing；3, fixed plate；4, connecting plate；5, positive power transmission line；6, conductive tube；7, cathode is transmitted electricity Line；8, conductive column；9, cathode conductive film；10, inserting groove；11, positioning column；12, plugboard；13, locating slot；14, cathode interface； 15, cathode conductive film；16, anode interface；17, battery body；18, fixture block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of Li-ion batteries piles easy to remove, including upper casing 1 is under Shell 2, the top of upper casing 1 are fixedly installed with fixed plate 3, and the inside of fixed plate 3 offers inserting groove 10, the side of 1 bottom end of upper casing It is hinged with lower casing 2, the side on 2 top of lower casing offers card slot, and the side of 2 bottom end of lower casing is fixedly installed with connecting plate 4, connecting plate 4 bottom end is fixedly installed with the plugboard 12 matched with inserting groove 10, and the two sides inside lower casing 2 are placed with battery body respectively 17, the both ends of two battery bodies 17 are fixedly installed with anode interface 16 and cathode interface 14, the inner wall of 2 two sides of lower casing respectively It is fixedly installed with the cathode conductive film 9 opposite with 16 position of anode interface respectively and the cathode opposite with 14 position of cathode interface is led Electric piece 15, the two sides of lower casing 2 are fixedly installed with positive power transmission line 5 and cathode power transmission line 7 respectively, and one end of positive power transmission line 5 is solid Dingan County is equipped with conductive tube 6, and one end of cathode power transmission line 7, which is fixedly mounted, has conductive column 8 with what conductive tube 6 fastened.

Preferably, the surface on the surface of positive power transmission line 5, the surface of cathode power transmission line 7 and conductive tube 6 is fixedly installed with Insulating protective sleeve can protect multiple positive power transmission lines 5 and cathode to transmit electricity by insulating protective sleeve when multiple battery packs connect Electromagnetic interference is generated between line 7.

Preferably, the side of inserting groove 10 is fixedly installed with positioning column 11, and positioning column 11 can engage with locating slot 13.

Preferably, one end of plugboard 12 offers the locating slot 13 to fasten with positioning column 11, facilitates plugboard 12 It is fixed with inserting groove 10.

Preferably, the side of 1 bottom end of upper casing is fixedly installed with the fixture block 18 to fasten with card slot, can be with by fixture block 18 Card slot is connected together, and facilitates upper casing 1 and lower casing 2 is fixed.

Preferably, the side of upper casing 1 offers kerve, conveniently pulls open upper casing 1.

When specifically used, a kind of Li-ion batteries piles easy to remove of the utility model, when needing mobile battery ontology 17, Upper casing 1 is opened by kerve, by fixture block 18 and exact separation, battery body 17 is taken out, closes upper casing 1, needs mobile electricity When the group of pond, staff, which holds plugboard 12, easily can move and carry battery pack, need for multiple battery packs to be connected to When together, the plugboard 12 of another lower casing 2 is connect with the inserting groove 10 on 1 top of upper casing, until positioning column 11 and locating slot 13 are connected together, by the conduction of the conductive tube 6 of 2 side anode power transmission line 5 of lower casing and another 1 side cathode power transmission line 7 of upper casing Column 8 is plugged in together, by leading for the conductive column 8 of 2 side cathode power transmission line 7 of lower casing and another 2 side anode power transmission line 5 of lower casing The positive and negative anodes of torch 6 and electrical appliance are correspondingly connected with.

In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art In concrete meaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Li-ion batteries piles easy to remove, including upper casing (1) and lower casing (2), which is characterized in that the upper casing (1) Top be fixedly installed with fixed plate (3), the inside of the fixed plate (3) offers inserting groove (10), upper casing (1) bottom end Side be hinged with lower casing (2), the side on lower casing (2) top offers card slot, and the side of lower casing (2) bottom end is fixed It being equipped with connecting plate (4), the bottom end of the connecting plate (4) is fixedly installed with the plugboard (12) matched with inserting groove (10), The internal two sides of the lower casing (2) are placed with battery body (17) respectively, and the both ends of two battery bodies (17) are distinguished Be fixedly installed with anode interface (16) and cathode interface (14), the inner wall of lower casing (2) two sides be fixedly installed with respectively with just Pole interface (16) position opposite cathode conductive film (9) and the cathode conductive film opposite with cathode interface (14) position (15), institute The two sides for stating lower casing (2) are fixedly installed with positive power transmission line (5) and cathode power transmission line (7) respectively, the anode power transmission line (5) One end is fixedly installed with conductive tube (6), and one end of the cathode power transmission line (7) is fixedly installed with to fasten with conductive tube (6) Conductive column (8).

2. one kind according to claim 1 Li-ion batteries piles easy to remove, it is characterised in that: the anode power transmission line (5) the surface on surface, cathode power transmission line (7) and the surface of conductive tube (6) is fixedly installed with insulating protective sleeve.

3. one kind according to claim 1 Li-ion batteries piles easy to remove, it is characterised in that: the inserting groove (10) Side be fixedly installed with positioning column (11).

4. one kind according to claim 3 Li-ion batteries piles easy to remove, it is characterised in that: the plugboard (12) One end offer the locating slot (13) to fasten with positioning column (11).

5. one kind according to claim 1 Li-ion batteries piles easy to remove, it is characterised in that: upper casing (1) bottom The side at end is fixedly installed with the fixture block (18) to fasten with card slot.

6. one kind according to claim 1 Li-ion batteries piles easy to remove, it is characterised in that: the upper casing (1) Side offers kerve.