Rechargeable battery holder convenient for taking cluster batteries

Abstract

The utility model belongs to the technical field of battery charging seats, and particularly relates to a charging battery seat convenient for taking cluster batteries, which comprises a clamping seat, one side of the clamping seat is fixedly connected with an anti-falling cap, the other side of the anti-falling cap is fixedly connected with a support plate I, and the other side of the clamping seat is fixedly connected with a support plate II. An identification strip is arranged on the upper portion of the anti-falling cap and facilitates identification of the serial number of a battery, a battery block is slidably connected to the upper portion of the clamping base, the periphery of the battery block is slidably connected to the interior of the anti-falling cap, and a plurality of limiting blocks are fixedly connected to the upper portion of the clamping base. Through the cooperation of the clamping seat, the supporting plate and the groove, a battery can be conveniently taken out from the groove in the side face, a battery block can be conveniently taken out from the position, close to the second supporting plate, of the charging seat, the efficiency of taking the battery block is improved, through the cooperation of the anti-falling cap, the clamping seat and the limiting block, the battery block can be conveniently taken, and the practicability is high. Meanwhile, the battery is prevented from falling off, and charging safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery charging seats, in particular to a battery seat which is convenient for taking out and charging cluster batteries. Background Art

[0002] The battery charger is a very practical electronic device, and its main function is to charge various rechargeable batteries. This type of equipment usually has very high safety performance, which can ensure that the battery will not be damaged during the charging process. In addition, the battery charger is also intelligent, and can automatically adjust the charging current and voltage according to the actual situation of the battery, thereby ensuring the charging efficiency of the battery and extending its service life. In general, the battery charger is a very convenient, safe and efficient electronic device, which is widely used in daily life and industrial production.

[0003] The prior art has the following defects or problems: The prior art has a publication number of CN211239384U, which discloses a battery charging stand, which is enclosed by an upper shell of the charging stand and a lower shell of the charging stand; wherein the lower shell of the charging stand has a circuit board and a negative contact sheet, a positive contact sheet and a charging socket connected to the circuit of the circuit board, the negative contact sheet and the positive contact sheet contact the two conductive ends of the rechargeable battery to form a first charging closed circuit, and the charging socket contacts the two conductive ends of the stacked battery to form a second charging closed circuit; wherein the upper shell of the charging stand is provided with a plurality of first mounting grooves for placing the rechargeable batteries along the length direction, the plurality of first mounting grooves are separated by partitions, and a second mounting groove is opened in the first mounting groove along the direction of the lower shell, so that the end faces of the partitions facing each other form the limit end faces for placing the stacked batteries; the charging socket passes through the upper shell of the charging stand and is located in the second mounting groove, so that the utility model can realize charging of various types of batteries of various models.

[0004] During use, although the above-mentioned device can charge various types of batteries of various models, when the charging bases are clustered, the charging bases are connected together, which makes it inconvenient to take out the fully charged battery from the bottom of the battery. The user needs to laboriously find and pull out the battery, which not only increases the complexity of the operation, but may also cause unnecessary damage to the battery surface. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a battery holder which is convenient for taking out and charging cluster batteries, thereby solving the existing problems that batteries are difficult to take out and easy to fall off.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery holder that is convenient for taking and charging cluster batteries, including a card holder, one side of the card holder is fixedly connected with an anti-falling cap, the other side of the anti-falling cap is fixedly connected with a support plate one, the other side of the card holder is fixedly connected with a support plate two, an identification strip is provided on the top of the anti-falling cap, a battery block is slidably connected to the top of the card holder, the outer periphery of the battery block is slidably connected to the inside of the anti-falling cap, a plurality of limit blocks are fixedly connected to the top of the card holder, the height of the support plate one is lower than the anti-falling cap, and the heights of the support plate one and the support plate two match.

[0007] As a preferred technical solution of the utility model, a groove is provided in the middle of the base, a slide groove is provided inside the support plate 2, the positive end of the battery block is slidably connected inside the slide groove, the battery block is slidably connected to the lower part of the limit block, and the height of the support plate 2 is lower than the battery block.

[0008] As a preferred technical solution of the utility model, a negative contact piece is slidably connected inside the first support plate, a positive contact piece is slidably connected inside the second support plate, and a contact spring is fixedly connected to the middle of the negative contact piece.

[0009] As a preferred technical solution of the utility model, the battery block uses 18650 batteries, a plurality of mounting grooves are provided inside the card holder, and a plurality of wire extraction openings are provided inside the card holder.

[0010] As a preferred technical solution of the utility model, a serial number sticker is laid inside the identification strip, and a circuit is slidably connected inside the wire-drawing opening.

[0011] As a preferred technical solution of the utility model, the material used for the limit block is elastic plastic, and the negative electrode contact sheet and the positive electrode contact sheet are both made of highly conductive materials.

[0012] As a preferred technical solution of the present utility model, a limiting groove is provided on the periphery of the battery block, and the limiting block is slidably connected inside the limiting groove.

[0013] Compared with the prior art, the utility model provides a battery holder that is convenient for taking out and charging cluster batteries, and has the following beneficial effects:

[0014] 1. In the utility model, through the cooperation of the card seat, the support plate 1, the support plate 2 and the groove, when the charging base is clustered, the user can conveniently take out the battery block from the side groove of the card seat. The height of the support plate 2 is lower than the height of the support plate 1, the battery block and the anti-drop cap. The user can easily use his fingers to take the bottom of the battery block out of the charging base from the position close to the support plate 2, and the fingers are protected from being hurt. When the charging base is used in a cluster, it is convenient to take out the battery from the side groove, and it is convenient to take out the battery block from the position of the charging base close to the support plate 2, thereby improving the efficiency of taking out the battery block;

[0015] 2. In the utility model, through the cooperation of the anti-drop cap, the holder and the limit block, the bottom of the holder is hollowed out for lightweight processing, and the battery slides between the anti-drop cap and the limit block, avoiding the direct use of a pressing sheet to hold the battery block and prevent the surface of the battery block from being damaged. The limit block uses elastic material to ensure that the battery block prevents the battery from sliding or falling off during charging, making it convenient to take the battery block, while ensuring that the battery does not fall off or move, thereby ensuring charging safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an anti-dropping cap of a battery holder for convenient access and charging of cluster batteries according to the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a mounting slot of a battery holder for convenient access and charging of cluster batteries according to the utility model;

[0018] Figure 3 This is a schematic structural diagram of a positive electrode contact piece of a battery holder that is convenient for taking out and charging cluster batteries according to the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a contact spring of a battery holder for convenient access and charging of cluster batteries according to the utility model;

[0020] Figure 5 The utility model is a schematic structural diagram of a negative electrode contact piece of a battery holder which is convenient for taking out and charging cluster batteries.

[0021] In the figure: 1. Card seat; 2. Support plate 1; 3. Anti-drop cap; 4. Support plate 2; 5. Limit block; 6. Mounting slot; 7. Wire extraction opening; 8. Slide slot; 9. Battery block; 10. Negative contact sheet; 11. Contact spring; 12. Identification strip; 13. Groove; 14. Positive contact sheet. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 In the present embodiment: a battery holder which is convenient for taking and charging cluster batteries comprises a card holder 1, one side of the card holder 1 is fixedly connected with an anti-falling cap 3, the other side of the anti-falling cap 3 is fixedly connected with a support plate 1 2, the other side of the card holder 1 is fixedly connected with a support plate 2 4, an identification strip 12 is provided on the top of the anti-falling cap 3, a battery block 9 is slidably connected to the top of the card holder 1, the outer periphery of the battery block 9 is slidably connected to the inside of the anti-falling cap 3, a plurality of limit blocks 5 are fixedly connected to the top of the card holder 1, the height of the support plate 1 2 is lower than the anti-falling cap 3, and the heights of the support plate 1 2 and the support plate 2 4 match.

[0024] Specifically, the interior of the card holder 1 is designed with a special battery block 9 accommodation space, and the battery is fixed by fine structures such as grooves 13 and limit blocks 5 to ensure the stability and safety of the battery during the charging process. The anti-drop cap 3 and the battery block 9 are connected by sliding to effectively prevent the battery from slipping or falling off during the charging process. In addition, the anti-drop cap 3 is specially designed with an identification strip 12 for placing a serial number sticker, and the identification strip 12 facilitates the identification of the battery serial number. At the same time, the anti-drop cap 3 can also effectively protect the battery surface and avoid scratches or damage caused by direct contact. Support plate 1 2 and support plate 2 4 provide a stable support structure for the charging seat, ensuring the stability and safety of the entire charging process. The height design of support plate 1 2 and support plate 2 4 is the same, and both are lower than the height of the battery block 9 and the anti-drop cap 3. Such a design not only facilitates the user to remove the battery block 9 from the charging seat, but also avoids damage to the battery surface during operation. The limit block 5 located on the upper part of the card holder 1 is made of elastic plastic material, which can fix the battery block 9 at the bottom, effectively preventing the battery block 9 from sliding or shifting during the charging process. At the same time, the design of the limit block 5 also has a certain buffering effect, which can effectively alleviate the vibration of the battery block 9 and avoid battery damage. In addition, the design of the limit block 5 also makes it convenient for users to easily remove the battery block 9 from the card holder 1 without having to pull it out with force, effectively avoiding damage to the battery. As a storage unit for electrical energy, the battery block 9 provides stable power support for electronic devices. The positive and negative poles of the battery block 9 are in contact with the positive contact sheet 14 and the negative contact sheet 10 respectively to form a complete circuit, thereby realizing effective charging of the battery.

[0025] In this embodiment, a groove 13 is provided in the middle of the card holder 1, a slide groove 8 is provided inside the support plate 2 4, the positive end of the battery block 9 is slidably connected inside the slide groove 8, the battery block 9 is slidably connected to the lower part of the limit block 5, and the height of the support plate 2 4 is lower than the battery block 9. A negative contact sheet 10 is slidably connected inside the support plate 1 2, a positive contact sheet 14 is slidably connected inside the support plate 2 4, and a contact spring 11 is fixedly connected in the middle of the negative contact sheet 10. The battery block 9 uses 18650 batteries, and a plurality of mounting grooves 6 are provided inside the card holder 1, and a plurality of wire extraction openings 7 are provided inside the card holder 1. A serial number sticker is laid inside the identification strip 12, and a line is slidably connected inside the wire extraction opening 7. The material used for the limit block 5 is elastic plastic, and the negative contact sheet 10 and the positive contact sheet 14 are both made of highly conductive materials. A limit groove is provided on the periphery of the battery block 9, and the limit block 5 is slidably connected inside the limit groove.

[0026] Specifically, the card holder 1 is a professional base for 18650 type batteries. The groove 13 opened in the middle of the card holder 1 is designed to provide users with a convenient battery block 9 removal experience, which can be easily removed without excessive force, thereby effectively avoiding possible damage to the battery. The negative contact sheet 10 and the positive contact sheet 14 are precisely in contact with the positive and negative poles of the battery block 9 respectively, forming a stable closed circuit to ensure that a stable and efficient charging current is provided to the battery. Both contact sheets are made of highly conductive materials to ensure the efficiency and stability of the charging process. A contact spring 11 is configured in the middle of the negative contact sheet 10 to ensure close contact with the negative pole of the battery and maintain the stability of the contact, avoiding possible damage to the battery surface caused by direct use of the pressing sheet, and ensuring the stability and safety of the charging process. The design of the wire extraction opening 7 allows the line to be slidably connected inside, so that the user can easily connect the charging seat to the charging power supply to provide the required charging current for the battery. At the same time, this design also effectively protects the line and avoids line damage or entanglement problems. The installation slot 6 provides the user with the convenience of installing the charging station on different types of mounting plates, so that the charging station can be compatible with and meet the charging needs of different types of batteries. The battery serial number sticker is laid inside the identification strip 12, which is convenient for users to clearly identify and distinguish different batteries, improving the convenience and efficiency of use. The slide slot 8 ensures that the positive end of the battery block 9 can enter smoothly, thereby ensuring good contact between the battery block 9 and the positive contact sheet 14, further ensuring the stability and efficiency of the charging process.

[0027] The working principle and use process of the utility model: the user can first determine the position of the battery block 9 that needs to be charged by observing the serial number sticker in the identification strip 12. Then, the user puts the negative pole of the battery block 9 into the anti-drop cap 3 along the card seat 1, and then slides the positive terminal of the battery block 9 along the slide groove 8, while ensuring that the outer periphery of the battery block 9 is slidably connected to the inside of the anti-drop cap 3, and the negative terminal of the battery block 9 is in contact with the contact spring 11, and the elasticity of the contact spring 11 ensures the tightness and stability of the contact. At the same time, the sliding connection of the battery block 9 is at the bottom of the limit block 5, which effectively prevents the battery block 9 from shaking and falling off during the charging process. During the charging process of the battery block 9, the positive contact sheet 14 is connected to the charging power supply through the wire drawing opening 7 to provide a stable charging current for the battery block 9. At the same time, the design of the mounting groove 6 is convenient for users to install it on different types of mounting plates according to their needs, so as to realize the charging of various types of batteries of various models. When the battery block 9 is fully charged, the user can push the battery block 9 out from the groove 13. When handling the charging base cluster, the user can gently push the bottom of the battery block 9 from the top of the support plate 2 4, and then slide the battery block 9 out from between the anti-drop cap 3 and the limit block 5, avoiding damage to the battery block 9 due to improper operation.

[0028] 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 battery holder for convenient access and charging of cluster batteries, comprising a card holder (1), characterized in that: One side of the card base (1) is fixedly connected to an anti-drop cap (3), the other side of the anti-drop cap (3) is fixedly connected to a support plate one (2), the other side of the card base (1) is fixedly connected to a support plate two (4), the upper part of the card base (1) is slidably connected to a battery block (9), the outer periphery of the battery block (9) is slidably connected to the inside of the anti-drop cap (3), the upper part of the card base (1) is fixedly connected to a plurality of limit blocks (5), the height of the support plate one (2) is lower than the anti-drop cap (3), and the height of the support plate one (2) is higher than the support plate two (4).

2. The battery holder for convenient access and charging of cluster batteries according to claim 1, characterized in that: A groove (13) is provided in the middle of the card seat (1), a slide groove (8) is provided inside the second support plate (4), the positive end of the battery block (9) is slidably connected inside the slide groove (8), the battery block (9) is slidably connected to the lower part of the limit block (5), an identification strip (12) is provided on the upper part of the anti-drop cap (3), and the height of the second support plate (4) is lower than the battery block (9).

3. The battery holder for convenient access and charging of cluster batteries according to claim 2, characterized in that: The first support plate (2) is slidably connected to a negative contact piece (10), the second support plate (4) is slidably connected to a positive contact piece (14), and a contact spring (11) is fixedly connected to the middle of the negative contact piece (10).

4. The battery holder for convenient access and charging of cluster batteries according to claim 2, characterized in that: The battery block (9) uses 18650 batteries, a plurality of mounting grooves (6) are provided inside the card holder (1), and a plurality of wire extraction openings (7) are provided inside the card holder (1).

5. The battery holder for convenient access and charging of cluster batteries according to claim 4, characterized in that: The identification strip (12) is provided with a serial number sticker inside, and the wire drawing opening (7) is slidably connected with a wire inside.

6. The battery holder for convenient access and charging of cluster batteries according to claim 3, characterized in that: The material used for the limit block (5) is elastic plastic, and the negative electrode contact sheet (10) and the positive electrode contact sheet (14) are both made of highly conductive material.

7. The battery holder for convenient access and charging of cluster batteries according to claim 3, characterized in that: A limiting groove is provided on the outer periphery of the battery block (9), and the limiting block (5) is slidably connected inside the limiting groove.

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