Storage battery post leakage-proof device
By designing a combination of sealing plate and leakage inductor on the battery pole column, the problem of electrolyte leakage is solved, timely alarm and corrosion prevention is achieved, and it is suitable for battery devices for long-distance use.
Patent Information
- Application Number
- CN202422058780.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-23
AI Technical Summary
During use, electrolyte leakage is prone to occur during battery pole poles, resulting in corrosion and spontaneous combustion. It is difficult for the existing technology to effectively prevent and promptly alarm.
A leak-proof device including a pole sleeve, a sealing plate, a leakage control assembly and a sealing induction assembly was designed. The leakage was restricted by using polyethylene sealing plate and a sealing iron sheet, and combined with a leakage inductor and a buzzer alarm system, to promptly detect and warn users.
Effectively prevent the leakage of electrolyte, avoid corrosion and spread, and promptly remind users to carry out repairs through the alarm system to prevent losses of personnel and property. It is suitable for long-distance use scenarios.
Smart Images
Figure CN223124026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery safety, in particular to a battery pole leakage prevention device. Background Art
[0002] The battery pole is an important part of the external connection of the battery, usually made of lead alloy. It includes a positive pole and a negative pole, which are respectively connected to the positive plate and negative plate inside the battery. The design of the pole requires good conductivity, corrosion resistance and mechanical strength to ensure that the battery can output current stably and withstand the wear and tear caused by long-term use. During the manufacturing process of the battery, the welding quality of the pole directly affects the reliability and service life of the battery.
[0003] During the use of batteries, there is usually electrolyte inside the batteries. This electrolyte plays an indispensable role in battery storage. However, this electrolyte is highly corrosive and can easily leak out from the battery poles, which can easily cause damage to the battery and even serious spontaneous combustion. It is necessary to avoid electrolyte leakage as much as possible and detect problems in a timely manner after electrolyte leakage.
[0004] Therefore, we provide a battery pole leakage prevention device to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a battery pole leakage prevention device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery pole leakage prevention device, comprising a pole sleeve and a pole sealing mechanism, wherein the pole sealing mechanism is installed on the lower side of the pole sleeve;
[0007] The pole sealing mechanism comprises a sealing plate, a leakage control component and a sealing induction component. The sealing plate is arranged on the lower side of the pole sleeve, the leakage control component is installed on the right side of the sealing plate, and the sealing induction component is arranged on the right side of the leakage control component.
[0008] Preferably, the sealing plate is adhesively connected to the pole sleeve, and the sealing plate is made of polyethylene.
[0009] Preferably, the leakage control component comprises a leakage collection groove and a sealing iron sheet. The leakage collection groove is arranged on the right side of the sealing plate, and the sealing iron sheet is adhesively connected to the inner side of the leakage collection groove.
[0010] Preferably, the sealed induction assembly includes a leakage inductor, a lead alloy induction plate, a buzzer, a data connection port, a battery slot and a button battery. A leakage inductor is provided on the right side of the liquid leakage converging tank. A lead alloy induction plate is installed inside the leakage inductor. A buzzer is installed above the leakage inductor. A data connection port is provided at the rear side of the buzzer. The right side of the leakage inductor is connected to a battery slot, and a button battery is installed inside the battery slot.
[0011] Preferably, the buzzer is electrically connected to the leakage inductor.
[0012] Preferably, the data connection port is electrically connected to the leakage inductor.
[0013] Preferably, the button battery is connected to the battery slot by a card slot, and the battery slot is electrically connected to the leakage inductor.
[0014] Preferably, a restraining bolt is threadedly connected to the outside of the pole column sleeve, and the dimensions of the restraining bolt and the pole column sleeve are equal.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. Through the setting of the pole column sealing mechanism, when in use, the sealing plate is adhered to the outside of the storage battery pole column. Since the sealing plate is made of polyethylene, even if there is a slight leakage phenomenon, it can prevent the electrolyte from flowing around randomly, resulting in an increase in the corrosion range. When leakage occurs, due to the flow of the electrolyte being restricted by the sealing plate, it will flow into the liquid leakage converging tank. If the leakage volume is small, it will not damage the sealing iron sheet. If the leakage volume is large, the sealing iron sheet will be corroded, so as to avoid false alarms for slight leakage and also avoid the problem that large-scale leakage cannot be alarmed in time. If the leakage volume is large and the sealing iron sheet is corroded, the electrolyte will flow to the inside of the leakage inductor and then corrode the lead alloy induction plate. At this time, after the lead alloy induction plate is corroded, a chemical reaction will occur, and the chemical reaction will be captured by the leakage inductor, so as to respond to the leakage phenomenon.
[0017] 2. Through the setting of the pole column sealing mechanism, when in use, when the leakage inductor senses a leakage phenomenon, it will alarm through the buzzer to remind the user to repair in time and suspend use to avoid causing personal and property losses. When this happens, the data information can be transmitted to an external device through the data cable connected in the data connection port to remind the user to repair in time. This method is suitable when the distance from the user is far, such as the storage battery installed in a vehicle. The button battery will supply energy through the battery slot, and the button battery has the advantages of durability and low power consumption, which is suitable for this scenario where the power requirement is not high but it is inconvenient to replace. Description of the Drawings
[0018] Figure 1 is the overall external structure schematic diagram of the present utility model;
[0019] Figure 2 is the bottom structure schematic diagram of the sealing plate of the present utility model;
[0020] Figure 3 is the split structure schematic diagram of the pole column sealing mechanism of the present utility model;
[0021] Figure 4 is the structure schematic diagram of the sealing induction component of the present utility model.
[0022] Reference numerals in the figure: 1, pole column sleeve; 2, pole column sealing mechanism; 21, sealing plate; 22, leakage control component; 221, liquid leakage convergence groove; 222, sealing iron sheet; 23, sealing induction component; 231, leakage sensor; 232, lead alloy induction plate; 233, buzzer; 234, data connection port; 235, battery slot; 236, button battery; 3, restraint bolt. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0024] Embodiment 1
[0025] Please refer to Figures 1-4 As shown, the present utility model provides a technical solution: a battery pole column anti-leakage device, including a pole column sleeve 1 and a pole column sealing mechanism 2, and the pole column sealing mechanism 2 is installed on the lower side of the pole column sleeve 1;
[0026] The pole column sealing mechanism 2 includes a sealing plate 21, a leakage control component 22 and a sealing induction component 23. The sealing plate 21 is arranged on the lower side of the pole column sleeve 1, the leakage control component 22 is installed on the right side of the sealing plate 21, and the sealing induction component 23 is arranged on the right side of the leakage control component 22.
[0027] Furthermore, the sealing plate 21 and the pole column sleeve 1 are adhesively connected, and the sealing plate 21 is made of polyethylene material. When in use, the sealing plate 21 is adhered to the outside of the battery pole column. Since the sealing plate 21 is made of polyethylene material, even if there is a slight leakage phenomenon, it can prevent the electrolyte from flowing around randomly, resulting in an increase in the corrosion range.
[0028] Further, the leakage control component 22 includes a liquid leakage collecting tank 221 and a sealing iron sheet 222. The liquid leakage collecting tank 221 is arranged on the right side of the sealing plate 21, and the sealing iron sheet 222 is adhesively connected to the inner side of the liquid leakage collecting tank 221. After leakage occurs, since the flow of the electrolyte is restricted by the sealing plate 21, it will flow into the liquid leakage collecting tank 221. If the leakage volume is small, the sealing iron sheet 222 will not be damaged. If the leakage volume is large, the sealing iron sheet 222 will be corroded, so as to avoid false alarms caused by minor leakage and also avoid the problem that large-scale leakage cannot be alarmed in time.
[0029] Further, the sealing induction component 23 includes a leakage inductor 231, a lead alloy induction plate 232, a buzzer 233, a data connection port 234, a battery slot 235 and a button battery 236. The leakage inductor 231 is arranged on the right side of the liquid leakage collecting tank 221, the lead alloy induction plate 232 is installed inside the leakage inductor 231, the buzzer 233 is installed on the upper side of the leakage inductor 231, the data connection port 234 is arranged at the rear side of the buzzer 233, the battery slot 235 is connected to the right side of the leakage inductor 231, and the button battery 236 is installed inside the battery slot 235. When in use, if the leakage volume is large and the sealing iron sheet 222 is corroded, the electrolyte will flow to the inside of the leakage inductor 231 and then corrode the lead alloy induction plate 232. At this time, after the lead alloy induction plate 232 is corroded, a chemical reaction will occur, and the chemical reaction will be captured by the leakage inductor 231, so as to respond to the leakage phenomenon.
[0030] Further, the buzzer 233 is electrically connected to the leakage inductor 231. When the leakage inductor 231 senses the leakage phenomenon, it will alarm through the buzzer 233, so as to remind the user to repair in time and suspend use, and avoid causing personal and property losses.
[0031] Further, the data connection port 234 is electrically connected to the leakage inductor 231. When in use, through the data cable pre-connected to the data connection port 234, when a situation occurs, the data information can be transmitted to the external device through the data cable connected inside the data connection port 234 to remind the user to repair in time. This method is suitable when the distance from the user is far, such as the storage battery installed in a vehicle.
[0032] Further, the button battery 236 is connected to the battery slot 235 by a card slot, and the battery slot 235 is electrically connected to the leakage inductor 231. When in use, the button battery 236 will supply energy through the battery slot 235. The button battery 236 has the advantages of durability and small size, and is suitable for this scenario where the power requirement is not high but it is inconvenient to replace.
[0033] Embodiment 2
[0034] Please refer to Figure 1 and Figure 3 As shown, in comparison with the first embodiment, as another implementation manner of the present utility model, a restraining bolt 3 is threadedly connected to the outer side of the terminal post sleeve 1. The size between the restraining bolt 3 and the terminal post sleeve 1 is equal. When in use, the restraining bolt 3 will fix the part sleeved outside the terminal post, so that the terminal post sleeve 1 can be restricted, thereby enabling the terminal post sleeve 1 to tightly wrap around the outside of the terminal post, avoiding the leakage of the electrode liquid and causing corrosion at the end of the terminal post.
[0035] Working principle: Move a battery terminal post leak prevention device to the working position. When in use, in the first step, stick the sealing plate 21 to the outside of the battery terminal post, then put the terminal post sleeve 1 on the outside of the terminal post, and use the restraining bolt 3 to restrict the terminal post sleeve 1. In the second step, when leakage occurs, since the electrolyte flow is restricted by the sealing plate 21, it will flow into the liquid leakage collection groove 221. If the leakage amount is small, it will not damage the sealing iron sheet 222. If the leakage amount is large, the sealing iron sheet 222 will be corroded. After the sealing iron sheet 222 is corroded, the electrolyte will flow to the inside of the leakage sensor 231 and then corrode the lead alloy induction plate 232. At this time, after the lead alloy induction plate 232 is corroded, a chemical reaction will occur, and this chemical reaction will be captured by the leakage sensor 231, so as to react to the leakage phenomenon. When the leakage sensor 231 senses the leakage phenomenon, it will alarm through the buzzer 233, and transmit the data information to the external device through the data line connected in the data connection port 234 to remind the user to repair in time. The button battery 236 will supply energy through the battery slot 235, thus completing the use process of a battery terminal post leak prevention device.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A leak-proof device for a storage battery terminal post, comprising a terminal post sleeve (1) and a terminal post sealing mechanism (2), characterized in that: A pole column sealing mechanism (2) is installed on the lower side of the pole column sleeve (1); The pole column sealing mechanism (2) includes a sealing plate (21), a leakage control component (22) and a sealing induction component (23). A sealing plate (21) is arranged on the lower side of the pole column sleeve (1). A leakage control component (22) is installed on the right side of the sealing plate (21). A sealing induction component (23) is arranged on the right side of the leakage control component (22).
2. The anti-leakage device for a battery terminal according to claim 1, characterized in that, The sealing plate (21) is adhesively connected to the pole column sleeve (1), and the sealing plate (21) is made of polyethylene.
3. The anti-leakage device for a battery pole according to claim 1, characterized in that, The leakage control component (22) includes a liquid leakage collecting groove (221) and a sealing iron sheet (222). A liquid leakage collecting groove (221) is arranged on the right side of the sealing plate (21). The sealing iron sheet (222) is adhesively connected to the inner side of the liquid leakage collecting groove (221).
4. The anti-leakage device for a battery terminal according to claim 3, wherein, The sealing induction component (23) includes a leakage inductor (231), a lead alloy induction plate (232), a buzzer (233), a data connection port (234), a battery slot (235) and a button battery (236). A leakage inductor (231) is arranged on the right side of the liquid leakage collecting groove (221). A lead alloy induction plate (232) is installed on the inner side of the leakage inductor (231). A buzzer (233) is installed on the upper side of the leakage inductor (231). A data connection port (234) is arranged at the rear side of the buzzer (233). The leakage inductor (231) is connected to a battery slot (235) on the right side. A button battery (236) is installed on the inner side of the battery slot (235).
5. The anti-leakage device for a battery terminal according to claim 4, wherein, The buzzer (233) is electrically connected to the leakage inductor (231).
6. The anti-leakage device for a battery pole according to claim 4, characterized in that, The data connection port (234) is electrically connected to the leakage inductor (231).
7. A battery terminal anti-leakage device according to claim 4, characterized in that, The button battery (236) is connected to the battery slot (235) by a card slot, and the battery slot (235) is electrically connected to the leakage inductor (231).
8. A battery terminal leak prevention device according to claim 1, characterized in that, A restraint bolt (3) is threadedly connected to the outer side of the pole column sleeve (1), and the restraint bolt (3) and the pole column sleeve (1) have equal dimensions.