CN212380492U

CN212380492U - Battery structure with replaceable battery core

Info

Publication number: CN212380492U
Application number: CN202021439340.1U
Authority: CN
Inventors: 肖裕达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-19
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a removable formula battery structure of electricity core, including the battery box, battery box front end swing joint has the hinge, hinge front end swing joint has the chamber door, set up the through-hole that the equidistance distributes on the chamber door, it has the screw to peg graft in the through-hole, set up the exhaust vent that the equidistance distributes on the chamber door, the welding has the diaphragm in the battery box, the notch has all been seted up at both ends about the diaphragm, the spacing box of equal fixedly connected with in bottom and the diaphragm upper end in the battery box. This removable formula battery structure of electric core, it has two spacing boxes to install in the battery box, can adorn two electric cores simultaneously, connect in parallel through pure nickel strap connection piece, the holistic capacity of battery has been increased, and can provide more heavy current, and electric core can take place ageing because of reasons such as permanent use, and unable normal use, we only need take out the electric core that needs the replacement from spacing box, new electric core can on the replacement, need not to replace the monoblock battery, it is extravagant to have avoided unnecessary.

Description

Battery structure with replaceable battery core

Technical Field

The utility model relates to the technical field of batteries, specifically be a removable formula battery structure of electricity core.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. The battery has a positive electrode and a negative electrode, and can obtain stable voltage, stable current and stable power supply for a long time by using the battery as an energy source.

At present, most of existing batteries can only replace a whole battery if the electric core is aged, but parts such as a battery chip and a control circuit can also be used, so that not little waste is caused, the batteries can generate heat in a long-term use process, and if the heat dissipation is not timely, the expansion, burning and even explosion of the batteries can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable formula battery structure of electricity core to carry the unable replacement electricity core of present most battery in solving above-mentioned background art, the radiating effect is poor, easily takes place dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a removable formula battery structure of electricity core, includes the battery box, battery box front end swing joint has the hinge, hinge front end swing joint has the chamber door, set up the through-hole that the equidistance distributes on the chamber door, it has the screw to peg graft in the through-hole, set up the exhaust vent that the equidistance distributes on the chamber door, the diaphragm has been welded in the battery box, the notch has all been seted up at both ends about the diaphragm, the equal fixedly connected with spacing box in bottom and diaphragm upper end in the battery box, spacing box rear end fixedly connected with heat-resisting silica gel tie, heat-resisting silica gel tie front end fixedly connected with public box A spare, spacing box front end fixedly connected with public box B spare.

Preferably, swing joint has electric core in the spacing box, the equal fixedly connected with positive negative pole in both ends about the electric core, the equal fixedly connected with pure nickel strap connection piece in both ends about in the battery box, and pure nickel strap connection piece passes the notch, and pure nickel strap connection piece and positive negative pole laminating.

Preferably, the left end fixedly connected with control circuit and battery chip in proper order in the battery box, and control circuit is located the diaphragm upper end, and the battery chip is located the diaphragm lower extreme.

Preferably, an electric fan is fixedly connected to the rear end in the battery box, and air inlets are formed in the rear end of the battery box and are distributed at equal intervals.

Preferably, battery box upper end fixedly connected with power source, the screw hole that the equidistance distributes is seted up to the battery box front end, and the screw hole aligns with the through-hole level.

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

1. according to the battery structure with the replaceable battery core, the two limiting boxes are arranged in the battery box, the two battery cores can be arranged at the same time and connected in parallel through the pure nickel strap connecting pieces, the integral capacity of the battery is increased, larger current can be provided, the battery cores can be aged due to long-term use and the like and cannot be normally used, only the battery core needing to be replaced needs to be taken out of the limiting boxes, a new battery core is replaced, the whole battery does not need to be replaced, and unnecessary waste is avoided;

2. according to the battery structure with the replaceable battery cell, the electric fan is mounted at the rear end in the battery box, the air inlet is formed in the rear end of the battery box, the air outlet is formed in the box door, a heat dissipation air channel is formed, heat generated in the working process of the battery cell can be timely discharged out of the battery box, and the danger that the battery cell expands, burns and even explodes due to overhigh temperature is reduced;

3. this removable formula battery structure of electricity core, battery simple structure, electricity core installation are dismantled conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the top view of the internal structure of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a schematic view of the connection structure between the battery box and the box door of the present invention.

In the figure: 1. a battery box; 2. a hinge; 3. a box door; 4. a through hole; 5. a screw; 6. an air outlet; 7. a transverse plate; 8. a notch; 9. a limiting box; 10. heat-resistant silica gel ties; 11. a male and female buckle A piece; 12. a male and female buckle B piece; 13. an electric core; 14. a positive electrode and a negative electrode; 15. a pure nickel strip connecting sheet; 16. a control circuit; 17. a battery chip; 18. an electric fan; 19. an air inlet; 20. a power interface; 21. a threaded bore.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a battery structure with replaceable battery cores comprises a battery box 1, a hinge 2, a box door 3, through holes 4, screws 5, air outlet holes 6, transverse plates 7, notches 8, a limiting box 9, heat-resistant silica gel ties 10, a male and female buckle A piece 11, a male and female buckle B piece 12, battery cores 13, positive and negative electrodes 14, a pure nickel strip connecting piece 15, a control circuit 16, a battery chip 17, an electric fan 18, an air inlet 19, a power interface 20 and threaded holes 21, wherein the front end of the battery box 1 is movably connected with the hinge 2, the front end of the hinge 2 is movably connected with the box door 3, the box door 3 is provided with the through holes 4 distributed at equal intervals, the screws 5 are inserted in the through holes 4, the air outlet holes 6 distributed at equal intervals are arranged on the box door 3, the transverse plates 7 are welded in the battery box 1, the left and right ends of the transverse plates 7 are respectively provided with the 8, the bottom end in the battery box 1 and the upper end, the front end of the heat-resistant silica gel tie 10 is fixedly connected with a male and female button A piece 11, and the front end of the limiting box 9 is fixedly connected with a male and female button B piece 12.

Furthermore, the limiting box 9 is internally and movably connected with an electric core 13, the left end and the right end of the electric core 13 are fixedly connected with an anode and a cathode 14, the left end and the right end of the battery box 1 are fixedly connected with pure nickel strip connecting pieces 15, the pure nickel strip connecting pieces 15 penetrate through the notches 8, the pure nickel strip connecting pieces 15 are attached to the anode and the cathode 14, the pure nickel strip connecting pieces 15 are in contact with the anode and the cathode 14, the two electric cores 13 are connected in parallel, the integral capacity of the battery is increased, and larger current can be provided.

Furthermore, a control circuit 16 and a battery chip 17 are fixedly connected to the left end of the battery box 1 in sequence, the control circuit 16 is located at the upper end of the transverse plate 7, the battery chip 17 is located at the lower end of the transverse plate 7, the battery chip 17 is a chip which plays roles in electric energy conversion and other electric energy management, the control circuit 16, the battery chip 17 and the pure nickel strip connecting sheet 15 are all electrically connected, and the installation mode and the circuit connection are not described in detail.

Furthermore, an electric fan 18 is fixedly connected to the rear end inside the battery box 1, the rear end of the battery box 1 is provided with air inlets 19 which are distributed at equal intervals, the electric fan 18, the air inlets 19 and the air outlet 6 form a heat dissipation air duct, heat generated by the operation of the battery cell 13 inside the battery box 1 is reduced, the danger of expansion, burning and even explosion of the battery cell 13 due to overhigh temperature is reduced, the electric fan 18 is electrically connected with the control circuit 16, and the installation mode and the circuit connection are not described in detail.

Further, the upper end of the battery box 1 is fixedly connected with a power supply interface 20, the front end of the battery box 1 is provided with threaded holes 21 which are distributed at equal intervals, the threaded holes 21 are horizontally aligned with the through holes 4, the screws 5 inserted into the through holes 4 are connected with the threaded holes 21 through threads, the box door 3 can be stably locked, the power supply interface 20 is electrically connected with the pure nickel strip connecting sheet 15, and the installation mode and the circuit connection are not described in detail.

The working principle is as follows: when needing to install or replace electric core 13, at first unscrew screw 5, open chamber door 3, buckle public box A spare 11 from public box B spare 12, take out in the spacing box 9 of electric core 13 that needs to be replaced, put into spacing box 9 with new electric core 13 again, fasten public box A spare 11 on heat-resisting silica gel tie 10 on public box B spare 12 again, let heat-resisting silica gel tie 10 can stable control electric core 13, make it can not the shift position, then close chamber door 3, screw 5 and the threaded connection of screw hole 21 of pegging graft through-hole 4, it can with chamber door 3 locking.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a removable formula battery structure of electricity core, includes the battery box, its characterized in that: the battery box comprises a battery box body and is characterized in that the front end of the battery box body is movably connected with a hinge, the front end of the hinge is movably connected with a box door, through holes distributed at equal intervals are formed in the box door, screws are inserted in the through holes, air outlet holes distributed at equal intervals are formed in the box door, a transverse plate is welded in the battery box body, notches are formed in the left end and the right end of the transverse plate, a limiting box is fixedly connected to the bottom end and the upper end of the transverse plate in the battery box body, a heat-resistant silica gel tie is fixedly connected to the rear end of the limiting box, a male-female buckle A piece is fixedly connected to the front.

2. The replaceable-cell battery structure of claim 1, wherein: the utility model discloses a battery box, including spacing box, positive negative pole, pure nickel strap connection piece, the spacing box is internal swing joint has electric core, the equal positive negative pole of fixedly connected with in both ends about electric core, the equal fixedly connected with pure nickel strap connection piece in both ends about the battery box, and the notch is passed to pure nickel strap connection piece, and the laminating of pure nickel strap connection piece and positive negative pole.

3. The replaceable-cell battery structure of claim 1, wherein: the battery box is characterized in that the left end is fixedly connected with a control circuit and a battery chip in sequence, the control circuit is located at the upper end of the transverse plate, and the battery chip is located at the lower end of the transverse plate.

4. The replaceable-cell battery structure of claim 1, wherein: the rear end in the battery box is fixedly connected with an electric fan, and the rear end of the battery box is provided with air inlets which are distributed at equal intervals.

5. The replaceable-cell battery structure of claim 1, wherein: the battery box upper end fixedly connected with power source, the screw hole that the equidistance distributes is seted up to the battery box front end, and the screw hole aligns with the through-hole level.