CN219065691U

CN219065691U - Lead storage battery formation and charging serial lead

Info

Publication number: CN219065691U
Application number: CN202223412376.2U
Authority: CN
Inventors: 戴支华
Original assignee: Anhui Connaught Control Equipment Co ltd
Current assignee: Anhui Connaught Control Equipment Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-23
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to the field of lead storage batteries, and provides a lead storage battery formation and charging serial lead, which comprises the following components: connecting wire and two wire connectors, two wire connectors connect respectively in the both ends of connecting wire, the wire connector includes electric conductor and nestification, electric conductor and nestification are the L type, and the nestification cladding is in the electric conductor external surface, still be equipped with the detection mouth that is used for detecting the electric quantity on the nestification, it can make things convenient for wire connector to insert or pull out lead accumulator terminal post, reduce the loss of wire connector and connecting wire, simultaneously after formation or charging, need not pull out wire connector, through the detection mouth on the wire connector, use the external table to detect lead accumulator electric quantity state, the operation has been simplified, work efficiency is provided, the gum cover of connection nestification forms local seal through with lead accumulator lid surface, can prevent that the terminal post from being corroded by the acid mist when formation charging.

Description

Lead storage battery formation and charging serial lead

Technical Field

The utility model relates to the field of lead storage batteries, in particular to a lead storage battery formation and charging serial lead.

Background

After the lead storage battery is assembled, the lead storage battery needs to be formed and charged so as to activate the active substances and be used normally.

At present, in the lead storage battery formation charging procedure, a charging mode of connecting a plurality of lead storage batteries in series is generally adopted, a lead connector used for connecting the lead storage batteries in series is mainly of a linear type design, the lead connector is laborious when being connected or pulled out, an interface and a lead are easy to damage, and the cost is increased. After charging, need take off the wire connector and expose the lead accumulator end post, just can use the universal meter to connect behind the lead accumulator end post and detect, unable direct detection lead accumulator electric quantity situation, if lead accumulator charges inadequately, still need insert the wire again and connect and continue to charge, increased manual work load, very inconvenient, in addition, the connector is unsealed with the end post, the acid mist forms the erosion to the end post during the formation process, in the acid water can get into the gap of end post and lid joint position simultaneously, corrode the end post checkpost and cause the hidden danger for the vehicle is in use.

Disclosure of Invention

The utility model aims to provide a lead storage battery formation and charging serial lead, which can facilitate the lead connector to be inserted into or pulled out of a lead storage battery end post during serial charging, reduce the loss of the lead connector and a connecting wire, simultaneously, after charging, the lead storage battery electric quantity can be detected directly through a universal meter without pulling out the lead connector, the detection operation step can be omitted, the detection time can be saved, and meanwhile, the rubber sleeve at the top of the nest forms partial seal with the surface of the lead storage battery cover, so that the corrosion of acid mist to the lead storage battery end post and the residue at the root part during the formation and charging of the lead storage battery are prevented.

Embodiments of the present utility model are implemented as follows:

the embodiment of the application provides a lead accumulator formation and charging serial conductor, it includes connecting wire and two wire connectors, and two wire connectors are connected in the both ends of connecting wire respectively, and the wire connector includes electric conductor, nestification and gum cover, and electric conductor and nestification are the L type, and the nestification cladding is in the electric conductor external surface, still is equipped with the detection mouth that is used for detecting the electric quantity on the nestification, and the gum cover is located the socket department of wire connector, and is connected with the nestification.

In some embodiments of the present utility model, the L-shape allows a user to have a supporting point when inserting and extracting the wire connector, so that the operation process is time-saving and labor-saving, and damage to the wire connector and the connecting wire due to insertion and extraction is reduced.

In some embodiments of the utility model, the detection port is communicated with the nesting and the conductor, so that the electroprobe can directly contact the conductor through the detection port, thereby detecting the electric quantity of the lead storage battery and saving the detection time.

In some embodiments of the utility model, the rubber sleeve prevents corrosion of acid mist to the lead storage battery end post and residue at the root part during formation and charging of the lead storage battery, which causes the condition that the lead storage battery end post is difficult to clean in the later period, and simultaneously, the rubber sleeve also increases the connection strength and stability of the lead connector and the lead storage battery end post.

In some embodiments of the utility model, the rubber sleeve is horn-shaped, and comprises a large-diameter part, a small-diameter part and a telescopic part, wherein the large-diameter part is connected with the small-diameter part through the telescopic part, and the small-diameter end is connected with the nest.

In some embodiments of the utility model, the thickness of the rubber sleeve is less than or equal to 0.5mm, and the rubber sleeve is too thick and is difficult to be adsorbed on the surface of the lead storage battery, so that the sealing effect of the rubber sleeve is affected.

In some embodiments of the present utility model, the electrical conductor has an inner cavity for connecting with a lead storage battery end post, the inner cavity is provided with an internal thread, the structure of the internal thread increases the connection strength between the electrical conductor and the lead storage battery end post, prevents the wire connector from moving or falling off during charging, and meanwhile, the structure of the internal thread can also meet the lead storage battery end post with a thread structure, thereby increasing the applicability of the arrangement.

In other embodiments of the present utility model, the inner cavity is a smooth cavity surface, the diameter and depth of the inner cavity are adapted to the end post of the lead storage battery, and the inner cavity is in interference fit with the end post of the lead storage battery, so that the connection strength between the lead connector and the end post of the lead storage battery is increased, and the lead connector is prevented from moving or falling off in the charging process.

In some embodiments of the utility model, the depth of the inner cavity is 15mm-20mm, and the lead wire device is suitable for end posts of different types of lead storage batteries and has increased applicability.

In some embodiments of the utility model, the nest is made of insulating materials, so that the situation of electric shock during charging is prevented, the safety of a user is guaranteed, and the nest is injection molded, so that the potential safety hazard of electric leakage caused by the existence of a cavity between the nest and the conductor is prevented.

In some embodiments of the present utility model, the outer wall of the nest is provided with a plurality of anti-slip posts, so that the operation difficulty caused by the sliding of the hand of the user is prevented when the wire connector is plugged and unplugged.

Furthermore, the device can be used for serial charging and electricity supplementing in the daily lead storage battery maintenance process.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the utility model provides a lead accumulator formation and charging series connection wire, the wire connector is L type, let the user have a strong point when plug wire connector, make operation process labour saving and time saving, also avoided causing connector and the circumstances of connecting the line damage because of the plug, be provided with the detection mouth on the wire connector simultaneously, after charging, need not to pull out behind the connector and detect on the lead accumulator end post, can directly detect through the detection mouth, a large amount of detection time has been saved, if the electric quantity that charges is not enough, alright continue to charge, the traditional technique has been solved and has been pulled out the connector and detect the back, if the electric quantity is not enough still need to insert the loaded down with trivial details step that the detection head is connected again, the whole efficiency of formation process has been increased, simultaneously, the gum cover at nested top forms partial seal through with the lead accumulator lid surface, prevent that the acid mist from corroding to the lead accumulator end post and remaining at the root when charging.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a lead connector structure of a lead storage battery formation and charging serial lead provided by the utility model;

fig. 2 is a cross-sectional view of a lead connector structure of a lead storage battery formation and charging serial lead provided by the utility model;

fig. 3 is a schematic diagram of a lead connector of a lead storage battery formation and charging serial lead according to the second embodiment of the present utility model;

fig. 4 is a schematic diagram of a conductor structure of a lead-acid battery formation and charging serial conductor provided by the utility model;

fig. 5 is a cross-sectional view showing connection between a lead storage battery formation and charging serial lead and a lead storage battery according to the present utility model.

Icon: 100-connecting wires, 200-wire connectors, 210-conductors, 211-inner cavities, 212-inner threads, 220-nesting, 221-detecting ports, 222-anti-skidding columns, 230-rubber sleeves and 300-lead storage batteries.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, fig. 1 is a schematic diagram illustrating a wire connector structure according to an embodiment of the utility model; FIG. 2 is a cross-sectional view of a wire connector structure according to an embodiment of the utility model; fig. 3 is a schematic diagram of a second embodiment of a wire connector structure according to the present utility model; FIG. 4 is a schematic diagram of a conductor structure according to an embodiment of the present utility model; fig. 5 is a cross-sectional view showing the connection of the embodiment of the present utility model to the lead storage battery.

The embodiment provides a lead storage battery formation and charging serial connection wire, which comprises a connection wire 100 and two wire connectors 200, wherein the two wire connectors 200 are respectively connected to two ends of the connection wire 100, the wire connectors 200 comprise a conductor 210, a nest 220 and a rubber sleeve 230, the conductor 210 and the nest 220 are L-shaped, the nest 220 is sleeved on the outer surface of the conductor 210, a detection port 221 for detecting electric quantity is further arranged on the nest 220, the rubber sleeve 230 is positioned at a socket of the wire connector 200 and is connected with the nest 220

As shown in fig. 1 to 5, in order to save time and effort for a user to insert and withdraw the wire connector 200, the L-shaped conductor 210 and the nest 220 provide a supporting point for the user to insert and withdraw, thereby achieving the effect of saving time and effort and reducing damage to the wire connector 200 and the connection wire 100 due to insertion and withdrawal.

In order to reduce the time for detecting the electric quantity of the lead storage battery after charging, the detection port 221 for detecting the electric quantity is formed in the nest 220, and the detection port 221 is communicated with the nest 220 and the electric conductor 210, so that the electric pen can directly contact the electric conductor 210 through the detection port 221, the electric quantity of the lead storage battery 300 is detected, the operation time required by detection is saved, and meanwhile, the operation steps of detection are optimized, so that the method is simpler and more convenient.

In order to prevent corrosion of acid mist to the root of the end post of the lead storage battery and residue at the root when the lead storage battery 300 is charged, the lead connector 200 is provided with a rubber sleeve 230, and the rubber sleeve 230 avoids the situation that the end post of the lead storage battery is difficult to clean due to acid mist in the later period and the hidden trouble that the end post clamp is corroded in the using process of a vehicle.

In order to make the rubber sleeve 230 have a good sealing effect, the rubber sleeve 230 is in a horn shape, and the rubber sleeve 230 comprises a large-diameter part, a small-diameter part and a telescopic piece, wherein the large-diameter part is connected with the small-diameter part through the telescopic piece, the small-diameter end is connected with the nest 220, and the telescopic piece is beneficial to exhausting gas in a cavity, so that the rubber sleeve 230 and the surface of the lead storage battery 300 generate an adsorption effect, and the sealing performance of the rubber sleeve 230 is improved.

In order to prevent the excessive thickness of the rubber sheath 230 from affecting the sealing effect, the thickness of the rubber sheath 230 is less than or equal to 0.5mm, and the excessive thickness of the rubber sheath 230 is difficult to be adsorbed on the surface of the lead storage battery 300, thereby affecting the sealing effect.

In order to increase the connection strength between the conductor 210 and the lead storage battery terminal and prevent the wire connector 200 from moving or falling off during the charging process, the inner cavity 211 of the conductor 210 for connecting with the lead storage battery terminal is provided with an inner thread 212.

In order to increase the applicability of the device, the depth of the inner cavity 211 of the electric conductor 210 is 15mm-20mm, so that the end posts of lead storage batteries with different types can be met.

In order to ensure the safety of the user during use, the nest 220 is made of an insulating material, so that the electric shock during charging is prevented, the safety of the user is ensured, the nest 220 is injection molded, and the potential safety hazard of electric leakage caused by the existence of a cavity between the nest 220 and the conductor 210 is prevented.

In order to prevent the user from operating the device with difficulty due to hand sliding, the outer wall of the nest 220 is provided with a plurality of anti-slip posts 222 in a protruding manner, so that the friction force of the device is increased, and the situation is avoided.

When the lead storage battery 300 is used, the inner cavity 211 of the conductor 210 can be easily connected with the lead storage battery end post through the L-shaped lead connector 200, the lead storage battery 300 is formed in series, after the charging is finished, the lead connector 200 is not required to be pulled out, the electric quantity of the battery can be detected through the detection port 221 on the nest 220 by using the universal meter, after the detection is finished, the lead storage battery 300 is easily separated from the lead storage battery end post through the L-shaped lead connector 200 under the condition of not damaging the connecting wire 100 and the connecting head, and the lead storage battery 300 of the next batch is prepared for forming the series connection.

In summary, the embodiment of the utility model provides a lead storage battery formation and charging serial lead, including a connecting wire 100 and two lead connectors 200, the two lead connectors 200 are respectively connected to two ends of the connecting wire 100, the lead connectors 200 include a conductor 210 and a nest 220, the conductor 210 and the nest 220 are both L-shaped, the L-shaped structure enables a user to have a supporting point when inserting and extracting the lead connectors 200, time and labor are saved in the operation process, meanwhile, the situation that damage to the connectors and the connecting wire 100 is possibly caused by forced extraction is avoided, a detection port 221 is further arranged on the nest 220, after charging is completed, the battery electric quantity can be detected directly through the detection port 221 without extracting the lead, the situation of charging is judged, the troublesome step of traditional searching is omitted, the troublesome step of reinserting the detection head after the connector is detected after the connector is extracted in the traditional technology, the time is saved, the efficiency of formation process is improved, a rubber sleeve 230 is further arranged at the socket of the nest 220, the lead end post is isolated, a closed environment is avoided, the trouble of forming the lead storage battery root 300 is avoided, and the hidden danger of a vehicle is avoided from corroding the end post, and the vehicle is corroded and the end post is corroded.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A lead storage battery formation and charging serial lead, comprising: the connecting wire and two wire connectors, two the wire connector connect respectively in the both ends of connecting wire, the wire connector include electric conductor, nestification and gum cover, the electric conductor with the nestification is the L type, just the nestification cladding in the electric conductor external surface, still be equipped with the detection mouth that is used for detecting the electric quantity on the nestification, the gum cover is located the socket department of wire connector, and with the nestification is connected.

2. The lead storage battery formation and charging serial lead according to claim 1, wherein the rubber sleeve is horn-shaped, and the small diameter end of the rubber sleeve is connected with the nest.

3. The lead storage battery formation and charging serial lead according to claim 2, wherein the thickness of the gum cover is 0.5mm or less.

4. The lead battery formation and charging serial lead according to claim 1, wherein the electrical conductor has an inner cavity for connecting a lead battery end post, the inner cavity being provided with an internal thread.

5. The lead storage battery formation and charging serial lead according to claim 4, wherein the depth of the inner cavity is 15mm-20mm.

6. The lead storage battery formation and charging serial lead according to claim 1, wherein the nest is an insulating material and the nest is injection molded.

7. The lead storage battery formation and charging serial lead according to claim 6, wherein the nested outer wall is provided with a plurality of anti-slip post structures.