Energy storage battery safety early warning device

Abstract

The utility model relates to the technical field of energy storage batteries, and discloses an energy storage battery safety early warning device which comprises an energy storage battery body, conducting strips are fixed on the surfaces of tabs of the energy storage battery body, vertical plates are symmetrically fixed on the surface of the top of the energy storage battery body, and reset assemblies are arranged on the surfaces of the vertical plates. A driving structure is arranged on the surface of the reset assembly, a communication mechanism is arranged on the surface of the driving structure, a safety early warning part is arranged on the surface of the energy storage battery body, the reset assembly comprises a fixing rod and a tension spring, the fixing rod is fixed in the vertical plate in a penetrating mode, the tension spring is fixed to the surface of the fixing rod in a nested mode, and the tension spring and the vertical plate are mutually fixed; through mutual cooperation of the driving structure, the communication mechanism and the safety early warning component, when the energy storage battery body is used, the safety early warning component can be started to give an audible and visual alarm no matter which side of the energy storage battery body is swelled, and then the problems that an existing device is incomplete in early warning and not obvious in effect are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage batteries, in particular to a safety early warning device for energy storage batteries. Background Art

[0002] Energy storage batteries are one of the most common electrical devices in production and life. Their main function is to store electrical energy so that they can power electrical devices, so that the electrical devices no longer rely on fixed power sources.

[0003] In a Chinese patent with authorization publication number CN208142305U, a lithium battery safety warning device is disclosed. The device is provided with a warning device. When a lithium battery bulges, the side panel will be lifted up and the lamp holder will be driven to move through the traction plate, so that the first pin and the second pin of the lamp holder are respectively connected to the positive and negative plates of the battery, and the warning light is connected to the battery. The warning light is lit to warn that the battery has a bulging problem.

[0004] The above patent has the following defects: However, in actual use, the direction of battery bulging is not necessarily from one side, and bulging may also occur on the other side. However, when facing bulging in other directions, the device cannot issue an early warning, which will reduce the early warning effect, and the light warning method of the device is not obvious enough and is easily ignored. For this reason, a storage battery safety early warning device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a safety warning device for energy storage batteries, so as to solve the problem that in actual use, the existing device proposed in the above background technology may not necessarily bulge from one side, but may also bulge from the other side. However, when facing bulging in other directions, the device cannot give an early warning, thereby reducing the early warning effect, and the light warning method of the device is not obvious enough and is easily ignored.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety warning device for an energy storage battery, comprising an energy storage battery body, a conductive sheet is fixed on the surface of the lug of the energy storage battery body, vertical plates are symmetrically fixed on the top surface of the energy storage battery body, a reset assembly is arranged on the surface of the vertical plates, a driving structure is arranged on the surface of the reset assembly, a connecting mechanism is arranged on the surface of the driving structure, and a safety warning component is arranged on the surface of the energy storage battery body.

[0007] Preferably, the reset assembly comprises a fixing rod and a tension spring, the fixing rod is fixed through the interior of the vertical plate, the tension spring is embedded and fixed on the surface of the fixing rod, and the tension spring and the vertical plate are fixed to each other.

[0008] Preferably, two of the tension springs are provided, and the two tension springs are symmetrically distributed about the longitudinal center axis of the vertical plate.

[0009] Preferably, the driving structure comprises a bracket and a side plate, the surface of the fixing rod is slidably connected with the bracket, the bracket and the tension spring are fixed to each other, the end of the bracket is fixed with a side plate, and the side plate is in contact with the outer wall of the energy storage battery body.

[0010] Preferably, the connecting mechanism comprises a connecting rod and a conductive block, the connecting rod is fixed to the surface of the side plate, and the conductive block is fixed to the end of the connecting rod.

[0011] Preferably, the above-mentioned connecting mechanisms are provided in two groups, and the connecting mechanisms are symmetrically distributed about the transverse center axis of the energy storage battery body.

[0012] Preferably, the safety warning component comprises a buzzer and a conductive plate. A buzzer is arranged at the top center of the energy storage battery body, and a conductive plate is fixed on the surface of the buzzer.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] 1. The utility model uses the mutual cooperation of the energy storage battery body, the conductive sheet, the vertical plate and the reset assembly so that when the device is in use, the reset assembly can be used to keep the driving structure and the energy storage battery body in a fit state, so that a timely response warning can be given.

[0015] 2. The utility model uses the mutual cooperation of the driving structure, the connecting mechanism and the safety warning component so that when the energy storage battery body is in use, no matter which side has a bulge, the safety warning component will be activated to sound and light alarm, thereby solving the problem that the warning of the existing device is not comprehensive and the effect is not obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model from a fourth viewing angle;

[0021] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0022] Explanation of the reference numerals: 1. Energy storage battery body; 2. Conductive sheet; 3. Vertical plate; 4. Reset assembly; 401. Fixed rod; 402. Tension spring; 5. Driving structure; 501. Bracket; 502. Side plate; 6. Connecting mechanism; 601. Connecting rod; 602. Conductive block; 7. Safety warning component; 701. Buzzer; 702. Conductive 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] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0027] Example

[0028] In the Chinese patent with authorization publication number CN208142305U, in actual use, the direction of battery bulging is not necessarily from one side, but bulging may also occur on the other side. However, when facing bulging in other directions, the device cannot issue an early warning, which will reduce the early warning effect, and the light warning method of the device is not obvious enough and is easily ignored.

[0029] See also Figure 1-5 The utility model provides a technical solution: a safety warning device for an energy storage battery, comprising an energy storage battery body 1, a conductive sheet 2 is fixed on the surface of the pole ear of the energy storage battery body 1, a vertical plate 3 is symmetrically fixed on the top surface of the energy storage battery body 1, a reset component 4 is arranged on the surface of the vertical plate 3, a driving structure 5 is arranged on the surface of the reset component 4, a connecting mechanism 6 is arranged on the surface of the driving structure 5, a safety warning component 7 is arranged on the surface of the energy storage battery body 1, in order to ensure that the side plate 502 can maintain a fitting state with the energy storage battery body 1, a reset component 4 is arranged, the reset component 4 comprises a fixing rod 401 and a tension spring 402, the fixing rod 401 is fixed through the inside of the vertical plate 3, the tension spring 402 is nested and fixed on the surface of the fixing rod 401, the tension spring 402 is fixed to the vertical plate 3, two tension springs 402 are arranged, and the two tension springs 402 are symmetrically distributed about the longitudinal center axis of the vertical plate 3.

[0030] In order to enable the safety warning component 7 to issue an early warning when the energy storage battery body 1 is bulging and deformed, a driving structure 5 is provided. The driving structure 5 includes a bracket 501 and a side plate 502. The surface of the fixed rod 401 is slidably connected with the bracket 501. The bracket 501 and the tension spring 402 are fixed to each other. The end of the bracket 501 is fixed with a side plate 502. The side plate 502 fits the outer wall of the energy storage battery body 1. In order to connect the driving structure 5 and the safety warning component 7 so that the circuit can be smooth and the early warning purpose can be achieved, a connecting mechanism 6 is provided. The mechanism 6 includes a connecting rod 601 and a conductive block 602. The connecting rod 601 is fixed to the surface of the side plate 502, and the conductive block 602 is fixed to the end of the connecting rod 601. Two groups of connecting mechanisms 6 are provided, and the connecting mechanisms 6 are symmetrically distributed about the transverse central axis of the energy storage battery body 1. In order to provide early warning prompts to the user, a safety warning component 7 is provided. The safety warning component 7 includes a buzzer 701 and a conductive plate 702. The buzzer 701 is provided at the top center of the energy storage battery body 1, and the conductive plate 702 is fixed to the surface of the buzzer 701.

[0031] The model of buzzer 701 is LB22FM.

[0032] The working principle or structural principle is that when the energy storage battery body 1 bulges and deforms, the side plate 502 will be pushed to move. When the side plate 502 moves, the connecting rod 601 and the conductive block 602 on the surface will be driven to move synchronously. When the side plate 502 moves, the tension spring 402 will also be stretched. During the displacement of the conductive block 602, it will fit with the conductive plate 702 and the conductive sheet 2, thereby forming a complete circuit, causing the buzzer 701 to emit an audible and visual alarm to notify relevant personnel that the energy storage battery body 1 has a fault, which is convenient for timely maintenance.

[0033] The device has the advantages of good warning effect and comprehensive early warning.

[0034] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0035] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0036] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safety warning device for an energy storage battery, comprising an energy storage battery body (1), characterized in that: A conductive sheet (2) is fixed on the surface of the lug of the energy storage battery body (1), a vertical plate (3) is symmetrically fixed on the top surface of the energy storage battery body (1), a reset assembly (4) is arranged on the surface of the vertical plate (3), a driving structure (5) is arranged on the surface of the reset assembly (4), a connecting mechanism (6) is arranged on the surface of the driving structure (5), and a safety warning component (7) is arranged on the surface of the energy storage battery body (1).

2. The energy storage battery safety warning device according to claim 1, characterized in that: The reset assembly (4) comprises a fixing rod (401) and a tension spring (402); the fixing rod (401) is fixedly passed through the interior of the vertical plate (3); the tension spring (402) is nested and fixedly disposed on the surface of the fixing rod (401); and the tension spring (402) and the vertical plate (3) are fixed to each other.

3. The energy storage battery safety warning device according to claim 2, characterized in that: Two tension springs (402) are provided, and the two tension springs (402) are symmetrically distributed about the longitudinal center axis of the vertical plate (3).

4. The energy storage battery safety warning device according to claim 2, characterized in that: The driving structure (5) comprises a bracket (501) and a side plate (502); the surface of the fixing rod (401) is slidably connected to the bracket (501); the bracket (501) and the tension spring (402) are fixed to each other; the end of the bracket (501) is fixed to the side plate (502); and the side plate (502) and the outer wall of the energy storage battery body (1) are in contact with each other.

5. The energy storage battery safety warning device according to claim 4, characterized in that: The connecting mechanism (6) comprises a connecting rod (601) and a conductive block (602); the connecting rod (601) is fixed on the surface of the side plate (502); and the conductive block (602) is fixed at the end of the connecting rod (601).

6. The energy storage battery safety warning device according to claim 5, characterized in that: Two groups of the connecting mechanisms (6) are provided, and the connecting mechanisms (6) are symmetrically distributed about the transverse central axis of the energy storage battery body (1).

7. The energy storage battery safety warning device according to claim 1, characterized in that: The safety warning component (7) comprises a buzzer (701) and a conductive plate (702); the buzzer (701) is arranged at the top center of the energy storage battery body (1); and the conductive plate (702) is fixed to the surface of the buzzer (701).

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