Lithium ion storage battery convenient to combine and connect

Abstract

The utility model relates to the technical field of storage batteries, and discloses a lithium ion storage battery convenient to combine and connect, which comprises a battery box, a plurality of lithium ion batteries and a plurality of lithium ion batteries, the battery is arranged in the battery box; the adjusting isolation plate assembly is arranged in the battery box; the connecting assembly is arranged on the upper surface of the battery; the adjusting isolation plate assembly comprises an isolation plate arranged at the bottom of the battery box, a sliding hole is formed in one side of the isolation plate, and a pressing groove is formed in the upper surface of the isolation plate; and the sliding rod is arranged in the isolation plate. By pressing a pressing plate, the pressing plate drives a transmission rod to slide on the inner wall of a second fixing ring, the transmission rod drives a first fixing ring to slide, the first fixing ring drives a clamping fixture to slide on the outer walls of the first fixing ring and the second fixing ring, then a second spring is extruded, then the clamping fixture is placed on the outer wall of the positive electrode of the battery, then the pressing plate is loosened, and the second spring rebounds; and the clamping fixture clamps the positive electrode, so that the effect of connecting the battery is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage batteries, in particular to a lithium ion storage battery which is convenient for combined connection. Background Art

[0002] Lithium-ion battery is a secondary battery (rechargeable battery) that mainly relies on the movement of lithium ions between the positive electrode and the negative electrode to work. During the charge and discharge process, Li+ is intercalated and deintercalated between the two electrodes: when charging, Li+ is deintercalated from the positive electrode and intercalated into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge.

[0003] Most lithium-ion batteries on the market are connected by welding. After welding, it is cumbersome to disassemble the battery. Therefore, a detachable connection method is needed to facilitate subsequent combination. Utility Model Content

[0004] The utility model aims to provide a lithium ion storage battery which is convenient for combined connection, so as to achieve the purpose of solving the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium-ion battery that is easy to combine and connect, comprising: a battery box, the inner wall of which is provided with a card slot; a battery arranged in the battery box; an adjustment isolation plate assembly arranged inside the battery box; and a connection assembly arranged on the upper surface of the battery.

[0006] Preferably, the adjustable isolation plate assembly includes: an isolation plate, which is arranged at the bottom of the battery box, a sliding hole is opened on one side of the isolation plate, and a pressing groove is opened on the upper surface of the isolation plate; and a sliding rod is arranged in the isolation plate.

[0007] Preferably, the sliding rod is slidably connected in the sliding groove, a spring 1 is arranged in the isolation plate, one end of the spring 1 is fixedly connected to one end of the sliding rod, a fixed inclined block 1 is arranged inside the isolation plate, the bottom of the fixed inclined block 1 is fixedly connected to the upper surface of the sliding rod, and a fixed inclined block 2 is arranged on the upper surface of the fixed inclined block 1.

[0008] Preferably, the upper surface of the fixed inclined block 2 is fixedly connected with a sliding groove block, one end of the sliding groove block is slidably connected with a sliding rod, the other side of the sliding rod is fixedly connected to the inner wall of the isolation plate, and the upper surface of the sliding groove block is fixedly connected with a handle.

[0009] Preferably, the connecting assembly includes: a telescopic block, which is arranged on the upper surface of the battery; a fixing hole rod, which is fixedly connected to one side of the telescopic block; and a fixing rod 1, which is arranged on one side of the telescopic block.

[0010] Preferably, the fixing rod 1 is fixedly connected to one side of the fixing hole rod, the other end of the fixing rod 1 is fixedly connected to the fixing rod 2, the outer wall of the fixing rod 2 is slidably connected to a clamping fixture, one end of the clamping fixture is slidably connected to the outer wall of the fixing rod 1, and a spring 2 is arranged between the fixing hole rod and the clamping fixture.

[0011] Preferably, one end of the spring 2 is fixedly connected to the fixing hole rod, the other end of the spring 2 is fixedly connected to the clamping fixture, the outer wall of the fixing rod 2 is slidably connected with a fixing ring 1, one side of the fixing ring 1 is fixedly connected to the other side of the clamping fixture, the other side of the fixing ring 1 is fixedly connected to a transmission rod, and the other side of the fixing ring 1 is provided with a fixing ring 2.

[0012] Preferably, the inner wall of the second fixing ring is fixedly connected to the outer wall of the second fixing rod, the other end of the transmission rod passes through one side of the second fixing ring and extends to the other side of the second fixing ring, the transmission rod is slidably connected to the second fixing ring, and the other end of the transmission rod is fixedly connected to a pressing plate.

[0013] The utility model provides a lithium-ion storage battery that is easy to combine and connect. It has the following beneficial effects:

[0014] (1) The utility model places the battery into the battery box and presses the handle downward. The handle drives the sliding slot block to slide on one side of the slide rod. The sliding slot block drives the fixed inclined block 2 to slide downward, so that the fixed inclined block 2 squeezes the fixed inclined block 1. The fixed inclined block 1 drives the slide rod to slide. At this time, the spring 1 is squeezed, and the isolation plate assembly is adjusted to fit one side of the battery. The handle is released, so that the spring 1 rebounds and drives the slide rod to slide, so that the other end of the slide rod is stuck in the slot, thereby achieving the effect of fixing the battery.

[0015] (2) The utility model presses the pressing plate, so that the pressing plate drives the transmission rod to slide on the inner wall of the second fixing ring, the transmission rod drives the first fixing ring to slide, the first fixing ring drives the clamping fixture to slide on the outer walls of the first fixing rod and the second fixing rod. At this time, the second spring is squeezed, and then the clamping fixture is placed on the outer wall of the positive electrode of the battery. Then, the pressing plate is released, and the second spring rebounds, so that the clamping fixture clamps the positive electrode, thereby achieving the effect of connecting the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 This is a cross-sectional view of the adjustable isolation plate assembly of the utility model;

[0019] Figure 4 This is a view of the connection components of the utility model.

[0020] In the figure: 1 battery box, 2 battery, 3 adjustment isolation plate assembly, 4 connection assembly;

[0021] 311 isolation plate, 312 sliding rod, 313 spring 1, 314 fixed oblique block 1, 315 fixed oblique block 2, 316 sliding slot block, 317 sliding rod, 318 handle;

[0022] 411 telescopic block, 412 fixing hole rod, 413 fixing rod 1, 414 fixing rod 2, 415 clamping fixture, 416 spring 2, 417 fixing ring 1, 418 transmission rod, 419 fixing ring 2, 420 pressing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example 1

[0025] A preferred embodiment of a lithium-ion storage battery that is easy to combine and connect provided by the utility model is as follows: Figure 1-4 As shown: A lithium-ion battery that is easy to combine and connect, comprising: a battery box 1, wherein the inner wall of the battery box 1 is provided with a card slot; a battery 2 arranged in the battery box 1; an adjustment isolation plate assembly 3 arranged inside the battery box 1; and a connection assembly 4 arranged on the upper surface of the battery 2;

[0026] The adjusting isolation plate assembly 3 includes: an isolation plate 311, which is arranged at the bottom of the battery box 1, a sliding hole is provided on one side of the isolation plate 311, and a pressing groove is provided on the upper surface of the isolation plate 311; a sliding rod 312 is arranged in the isolation plate 311; the sliding rod 312 is slidably connected in the sliding groove, a spring 1 313 is provided in the isolation plate 311, one end of the spring 1 313 is fixedly connected to one end of the sliding rod 312, a fixed inclined block 1 314 is provided inside the isolation plate 311, the bottom of the fixed inclined block 1 314 is fixedly connected to the upper surface of the sliding rod 312, and a fixed inclined block 2 315 is provided on the upper surface of the fixed inclined block 1 314; a sliding groove block 316 is fixedly connected to the upper surface of the fixed inclined block 316, one end of the sliding groove block 316 is slidably connected to the sliding rod 317, the other side of the sliding rod 317 is fixedly connected to the inner wall of the isolation plate 311, and a handle 318 is fixedly connected to the upper surface of the sliding groove block 316;

[0027] Furthermore, in this embodiment, the battery is placed into the battery box 1 and the handle 318 is pressed downward. The handle 318 drives the sliding slot block 316 to slide on one side of the sliding rod 317. The sliding slot block 316 drives the fixed inclined block 2 315 to slide downward, so that the fixed inclined block 2 315 squeezes the fixed inclined block 1 314. The fixed inclined block 1 314 drives the sliding rod 312 to slide. At this time, the spring 1 313 is squeezed, and the isolation plate assembly 3 is adjusted to fit one side of the battery 2. The handle 318 is released, so that the spring 1 313 rebounds, driving the sliding rod 312 to slide, so that the other end of the sliding rod 312 is stuck in the slot. Example 2

[0028] Based on Example 1, a preferred embodiment of a lithium-ion battery that is easy to combine and connect is provided by the present invention. Figure 1-4As shown: the connecting component 4 includes: a telescopic block 411, which is arranged on the upper surface of the battery 2; a fixed hole rod 412, which is fixedly connected to one side of the telescopic block 411; a fixed rod 1 413, which is arranged on one side of the telescopic block 411; the fixed rod 1 413 is fixedly connected to one side of the fixed hole rod 412, and the other end of the fixed rod 1 413 is fixedly connected to the fixed rod 2 414, and the outer wall of the fixed rod 2 414 is slidably connected to a clamping fixture 415, and one end of the clamping fixture 415 is slidably connected to the outer wall of the fixed rod 1 413, and a spring 2 416 is arranged between the fixed hole rod 412 and the clamping fixture 415; one end of the spring 2 416 is fixedly connected to the fixed hole rod 412, and the spring 2 The other end of 416 is fixedly connected to the clamping fixture 415, the outer wall of the fixing rod 414 is slidably connected with a fixing ring 417, one side of the fixing ring 417 is fixedly connected to the other side of the clamping fixture 415, the other side of the fixing ring 417 is fixedly connected with a transmission rod 418, and the other side of the fixing ring 417 is provided with a fixing ring 419; the inner wall of the fixing ring 419 is fixedly connected to the outer wall of the fixing rod 414, the other end of the transmission rod 418 passes through one side of the fixing ring 419 and extends to the other side of the fixing ring 419, the transmission rod 418 is slidably connected to the fixing ring 419, and the other end of the transmission rod 418 is fixedly connected with a pressing plate 420;

[0029] Furthermore, in this embodiment, by pressing the pressing plate 420, the pressing plate 420 drives the transmission rod 418 to slide on the inner wall of the second fixing ring 419, the transmission rod 418 drives the first fixing ring 417 to slide, the first fixing ring 417 drives the clamping fixture 415 to slide on the outer walls of the first fixing rod 413 and the second fixing rod 414, at this time the second spring 416 is squeezed, and then the clamping fixture 415 is placed on the outer wall of the positive electrode of the battery, and then the pressing plate 420 is released, the second spring 416 rebounds, so that the clamping fixture 415 clamps the positive electrode.

[0030] When in use, first put the battery into the battery box 1, press the handle 318 downward, the handle 318 drives the sliding slot block 316 to slide on one side of the sliding rod 317, the sliding slot block 316 drives the fixed inclined block 2 315 to slide downward, so that the fixed inclined block 2 315 squeezes the fixed inclined block 1 314, and the fixed inclined block 1 314 drives the sliding rod 312 to slide. At this time, the spring 1 313 is squeezed, and the isolation plate assembly 3 is adjusted to fit one side of the battery 2. Release the handle 318, so that the spring 1 313 rebounds, driving the sliding rod 312 to slide. The other end of the sliding rod 312 is stuck in the slot, and then the pressing plate 420 is pressed, so that the pressing plate 420 drives the transmission rod 418 to slide on the inner wall of the second fixing ring 419, and the transmission rod 418 drives the first fixing ring 417 to slide, and the first fixing ring 417 drives the clamping fixture 415 to slide on the outer walls of the first fixing rod 413 and the second fixing rod 414. At this time, the second spring 416 is squeezed, and then the clamping fixture 415 is placed on the outer wall of the positive electrode of the battery, and then the pressing plate 420 is released, and the second spring 416 rebounds, so that the clamping fixture 415 clamps the positive electrode.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lithium-ion battery that is easy to combine and connect, characterized in that: include: A battery box (1), wherein the inner wall of the battery box (1) is provided with a card slot; A battery (2) disposed in the battery box (1); An adjustable isolation plate assembly (3) disposed inside the battery box (1); A connecting component (4) is arranged on the upper surface of the battery (2).

2. A lithium-ion battery that is easy to combine and connect according to claim 1, characterized in that: The regulating isolation plate assembly (3) comprises: An isolation plate (311) is arranged at the bottom of the battery box (1), a sliding hole is provided on one side of the isolation plate (311), and a pressing groove is provided on the upper surface of the isolation plate (311); The sliding rod (312) is arranged inside the isolation plate (311).

3. A lithium-ion battery that is easy to combine and connect according to claim 2, characterized in that: The sliding rod (312) is slidably connected in the sliding groove, a spring 1 (313) is arranged in the isolation plate (311), one end of the spring 1 (313) is fixedly connected to one end of the sliding rod (312), a fixed inclined block 1 (314) is arranged inside the isolation plate (311), the bottom of the fixed inclined block 1 (314) is fixedly connected to the upper surface of the sliding rod (312), and a fixed inclined block 2 (315) is arranged on the upper surface of the fixed inclined block 1 (314).

4. A lithium-ion battery that is easy to combine and connect according to claim 3, characterized in that: The upper surface of the second fixed inclined block (315) is fixedly connected to a sliding groove block (316), one end of the sliding groove block (316) is slidably connected to a sliding rod (317), the other side of the sliding rod (317) is fixedly connected to the inner wall of the isolation plate (311), and the upper surface of the sliding groove block (316) is fixedly connected to a handle (318).

5. A lithium-ion battery that is easy to combine and connect according to claim 1, characterized in that: The connecting component (4) comprises: A telescopic block (411) is arranged on the upper surface of the battery (2); A fixed hole rod (412) fixedly connected to one side of the telescopic block (411); The fixing rod 1 (413) is arranged on one side of the telescopic block (411).

6. A lithium-ion battery that is easy to combine and connect according to claim 5, characterized in that: The fixing rod 1 (413) is fixedly connected to one side of the fixing hole rod (412), the other end of the fixing rod 1 (413) is fixedly connected to the fixing rod 2 (414), the outer wall of the fixing rod 2 (414) is slidably connected to a clamping fixture (415), one end of the clamping fixture (415) is slidably connected to the outer wall of the fixing rod 1 (413), and a spring 2 (416) is provided between the fixing hole rod (412) and the clamping fixture (415).

7. A lithium-ion battery that is easy to combine and connect according to claim 6, characterized in that: One end of the second spring (416) is fixedly connected to the fixing hole rod (412), and the other end of the second spring (416) is fixedly connected to the clamping fixture (415). The outer wall of the second fixing rod (414) is slidably connected to a fixing ring (417). One side of the fixing ring (417) is fixedly connected to the other side of the clamping fixture (415). The other side of the fixing ring (417) is fixedly connected to a transmission rod (418). The other side of the fixing ring (417) is provided with a fixing ring (419).

8. A lithium-ion battery that is easy to combine and connect according to claim 7, characterized in that: The inner wall of the second fixing ring (419) is fixedly connected to the outer wall of the second fixing rod (414); the other end of the transmission rod (418) passes through one side of the second fixing ring (419) and extends to the other side of the second fixing ring (419); the transmission rod (418) is slidably connected to the second fixing ring (419); and the other end of the transmission rod (418) is fixedly connected to a pressing plate (420).

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