CN221080237U - Just, tear formula electric tool battery open - Google Patents

Abstract

The utility model provides a battery for an electric tool convenient to disassemble, which comprises a bottom shell, wherein a top shell is fixedly connected above the bottom shell, the bottom shell is provided with an inner cavity, the top shell is provided with an inner cavity, a first press button is arranged on the left side of the top shell in an extending mode, a connecting body is arranged on the right side of the top shell in an extending mode, the connecting body is movably connected with a second press button, the inner cavity of the bottom shell is fixedly connected with a battery fixing frame, an extending shell is arranged at the bottom of the bottom shell, and two power supply plug-in connectors are arranged on the extending shell. The first press button and the second press button are different in structure, when a user presses the two press buttons simultaneously, unhooking time of the first press button and unhooking time of the second press button are different, and in the interval time, when the user pulls the tool battery, the tool battery is slightly deflected, so that the tool battery is loosened, at the moment, unhooking of the other press button also occurs, and the user easily takes out the tool battery.

Description

Just, tear formula electric tool battery open

Technical Field

The utility model belongs to the technical field of tool batteries, and particularly relates to a convenient-to-detach tool battery.

Background

The electric tool is a common tool, the time and labor saving advantages of the electric tool are very popular, the batteries of most electric tools are of a detachable modularized design, the batteries are independently designed into an independent module, the battery charging efficiency can be improved in a power exchanging mode, the power can be quickly exchanged through matching a plurality of battery modules, the working efficiency is improved, and the battery of the conventional tool is difficult to be pulled out and plugged in during power exchanging.

Disclosure of utility model

The present utility model is directed to a battery for a detachable electric tool, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a just, tear open electric tool battery open, includes the drain pan, this drain pan top fixed connection top shell, and this drain pan has the inner chamber, the top shell has the inner chamber, top shell left side extension is equipped with first pressure knot, top shell right side extension is equipped with the connector, connector swing joint second is pressed and is detained, drain pan inner chamber fixedly connected with battery mount, the drain pan bottom is equipped with extends the casing, it is equipped with two power sockets to extend the casing.

Preferably, the connecting body is fixedly provided with a spring.

Preferably, the inner cavity of the top shell is provided with cross ribs.

Preferably, three electrical connection contacts are arranged near the side edge of the bottom shell, and the three electrical connection contacts are arranged in a straight line at equal intervals.

Preferably, the battery fixing frame is provided with seven fixing seats, and a battery is fixedly installed in each fixing seat.

Preferably, the bottom shell opening is provided with a convex rib, and the top shell opening is provided with a groove.

Preferably, the convex ribs are fixedly inserted into the grooves.

Preferably, the protruding rib top is provided with a protruding thorn.

Compared with the prior art, the utility model has the beneficial effects that:

The left side of the top shell is provided with the first pressing buckle in an extending mode, the right side of the bottom shell is movably connected with the second pressing buckle through the extending connecting body, a spring is arranged between the second pressing buckle and the connecting body, the structure of the first pressing buckle is different from that of the second pressing buckle when the tool battery is inserted, the unhooking time of the first pressing buckle and the unhooking time of the second pressing buckle are different when a user presses the two pressing buckles simultaneously, and in the interval time, when the user pulls the tool battery, the tool battery is slightly deflected, so that the tool battery is loosened, unhooking occurs to the other pressing buckle, and the user easily takes out the tool battery.

Drawings

Fig. 1 is a schematic view of a first view structure of the present utility model.

Fig. 2 is a schematic view of a second view angle structure of the present utility model.

Fig. 3 is a schematic diagram of an exploded construction of the present utility model.

Fig. 4 is a schematic view of a first perspective structure of the top case of the present utility model.

Fig. 5 is a schematic view of a second view angle structure of the top case of the present utility model.

Fig. 6 is a schematic view of the structure of the bottom chassis of the present utility model.

Fig. 7 is a schematic view of the structure of the battery holder of the present utility model.

The drawing is marked: the battery comprises a bottom shell 1, a top shell 2, a first press button 3, a connector 4, a second press button 5, a battery fixing frame 6, an extension shell 7, a power plug-in port 8, a spring 9, a cross rib 10, an electric connection contact 11, a fixing seat 12, a battery 13, a convex rib 14, a groove 15 and a protruding thorn 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Embodiment one:

As shown in fig. 1-7, the battery for the easy-to-detach electric tool provided by the utility model comprises a bottom shell 1, wherein a top shell 2 is fixedly connected above the bottom shell 1, the bottom shell 1 is provided with an inner cavity, the top shell 2 is provided with an inner cavity, a first press buckle 3 is arranged on the left side of the top shell 2 in an extending manner, a connecting body 4 is arranged on the right side of the top shell 2 in an extending manner, the connecting body 4 is movably connected with a second press buckle 5, a battery fixing frame 6 is fixedly connected with the inner cavity of the bottom shell 1, an extending shell 7 is arranged at the bottom of the bottom shell 1, and two power supply plug-in connectors 8 are arranged on the extending shell 7. The connecting body 4 is fixedly provided with a spring 9. The inner cavity of the top shell 2 is provided with a cross rib 10. Three electrical connection contacts 11 are arranged near the side edge of the bottom shell 1, and the three electrical connection contacts 11 are arranged in a straight line at equal intervals. The battery fixing frame 6 is provided with seven fixing seats 12, and a battery 13 is fixedly arranged in the fixing seats 12. The opening of the bottom shell 1 is provided with a convex rib 14, and the opening of the top shell 2 is provided with a groove 15. The ribs 14 fix the insertion grooves 15. The protruding thorn 16 is arranged at the top of the protruding rib 14.

According to the technical scheme, the left side of the top shell 2 is provided with the first press button 3 in an extending mode, the right side of the bottom shell 1 is movably connected with the second press button 5 through the extending connecting body 4, the spring 9 is arranged between the second press button 5 and the connecting body 4, the structure of the first press button 3 is different from that of the second press button 5 when the tool battery is plugged through two different types of press buttons, the unhooking time of the first press button 3 and the unhooking time of the second press button 5 are different when a user presses the two press buttons at the same time, and in the interval time, when the user pulls the tool battery, the tool battery is slightly deflected, so that the tool battery is loosened, unhooking occurs to the other press button, and the user easily takes out the tool battery.

Embodiment two:

As shown in fig. 1 to 7, a top case 2 is fixedly connected above a bottom case 1 of the present utility model, and an inner cavity is formed inside the bottom case 1 for accommodating a battery 13. The structural design of this cavity is ingenious, so that the battery 13 can be stably and safely stored therein. Meanwhile, an inner cavity is formed in the top shell 2 of the utility model, and the two inner cavities are mutually communicated to form a closed cavity. This structure can store longer battery 13, and also can protect battery 13 from water splash, dust, impact, etc., thereby prolonging the service life of battery 13. The left side of the top shell 2 is extended and provided with a first pressing buckle 3, the right side of the top shell 2 is extended and provided with a connecting body 4, and the connecting body 4 is movably connected with a second pressing buckle 5. The design of the first press button 3 and the second press button 5 enables the electric tool to be firmly connected with the electric tool, so that the tool battery is ensured not to loosen or fall off in a limited working environment, and the stability of the electric tool is ensured. The user can easily replace the tool battery without requiring additional tools. When the tool battery is replaced, the tool battery is taken out by pressing down the pressing button, then the charged tool battery is inserted, and then the tool battery is pressed tightly. The design is simple and easy to operate, and even an ordinary person can easily finish the design. The inner cavity of the bottom shell 1 is fixedly connected with a battery fixing frame 6, and the battery 13 is further protected by the design of the battery fixing frame 6. The battery fixing frame 6 plays a role in buffering and fixing the battery 13 when the tool battery vibrates or collides, so that the battery 13 is ensured not to be damaged, and the service life of the battery fixing frame is prolonged. The bottom of the bottom shell 1 is provided with an extension shell 7, the extension shell 7 is provided with two power supply plug-in connectors 8, and the two power supply plug-in connectors 8 are respectively a positive power supply plug-in connector and a negative power supply plug-in connector. The two plug interfaces are used for power supply, transmission and charging input, so that the utility model is more convenient and practical to use.

In summary, the top case 2 is fixedly connected above the bottom case 1 of the present utility model, and an inner cavity is formed inside the bottom case 1 for accommodating the battery 13. The structural design of this cavity is ingenious, so that the battery 13 can be stably and safely stored therein. Meanwhile, an inner cavity is formed in the top shell 2 of the utility model, and the two inner cavities are mutually communicated to form a closed cavity. This structure can store longer battery 13, and also can protect battery 13 from water splash, dust, impact, etc., thereby prolonging the service life of battery 13. The left side of the top shell 2 is extended and provided with a first pressing buckle 3, the right side of the top shell 2 is extended and provided with a connecting body 4, and the connecting body 4 is movably connected with a second pressing buckle 5. The design of the first press button 3 and the second press button 5 enables the electric tool to be firmly connected with the electric tool, so that the tool battery is ensured not to loosen or fall off in a limited working environment, and the stability of the electric tool is ensured. The user can easily replace the tool battery without requiring additional tools. When the tool battery is replaced, the tool battery without electricity can be taken out by only pressing the pressing button, and the charged tool battery is put in, so that the replacement of the tool battery is completed.

The connecting body 4 is fixedly provided with the spring 9, and the second press buckle 5 has certain elasticity due to the design of the spring 9, so that better connection stability and press feeling can be provided. The presence of the spring 9 may also make it more convenient to replace the battery 13. When the battery 13 needs to be replaced, the user only needs to press the pressing buckle of the connector 4, and the spring 9 can generate certain elasticity, so that the connector 4 can automatically pop up, and the user can conveniently take out the old battery 13 and put the old battery 13 into the new battery 13. After the new battery 13 is inserted into the connector 4, the user can press the button again, and the connector 4 is fixed in place again, so that the stability of the battery 13 is ensured. In summary, the design feature of the connector 4 with the spring 9 fixedly mounted in the tool battery is that better connection stability and battery 13 fixability are provided. The elasticity of the spring 9 can maintain a firm connection between the connecting body 4 and other components and provide cushioning and absorbing forces during use, maintaining the stability of the battery 13. Furthermore, the presence of the spring 9 also makes it more convenient and quick to replace the battery 13. The design can improve the reliability and the use convenience of the tool battery and meet the requirements of users.

The inner cavity of the top shell 2 is provided with the cross ribs 10, the cross ribs 10 are used for reinforcing the strength of the contact position of the top shell 2 and the battery 13, the rigidity and the support property of the top shell 2 are enhanced, the battery 13 inside the top shell 2 is ensured not to damage the top shell 2 when the tool battery collides, the center of each cross rib 10 is aligned with the center of the battery 13, and the support performance of the cross ribs 10 is maximized.

Three electrical connection contacts 11 are provided at the bottom of the bottom case 1 of the present utility model near the side edge, and the three electrical connection contacts 11 are arranged in a straight line at equal intervals. In this design, three electrical connection contacts 11 are provided at the bottom of the bottom shell 1 near the side edges. These electrical connection contacts 11 are conductive paths between the battery 13 and the power tool for transmitting electrical current or signals. The three electrical connection contacts 11 are arranged in a straight line at equal intervals. This design makes the interface of the power tool more neat and compact, facilitating the installation and removal of the battery 13. The user can insert the battery 13 into place by aligning the connection contacts of the battery 13 with the interface of the power tool and applying a certain pressure. Because of the feature that the electrical connection contacts 11 are arranged in straight equidistant, the user can more accurately align the interface and insert the battery 13, thereby ensuring a good battery 13 connection.

Seven fixing seats 12 are arranged on the battery fixing frame 6, and a battery 13 is arranged in each fixing seat 12. In design, the primary function of the battery holder 6 is to provide a fixed support for the battery 13. The holder 12 is for receiving and holding a battery 13. The battery 13 is an important component of the power tool and provides power to drive the operation of the tool. By providing seven holders 12, the tool battery of this type can be equipped with seven batteries 13 at the same time. Such a design may improve the time and efficiency of use of the power tool. When the energy of one battery 13 is exhausted, the user can easily disassemble it and insert a new battery 13 into place without interrupting the operation. In addition, a battery 13 is installed in each holder 12. This design ensures that each battery 13 can be firmly fixed in the fixing seat 12, and avoids the condition that the battery 13 is loosened or falls off in the use process. Each battery 13 is independently installed in the fixing seat 12, and interference or collision cannot occur between the batteries, so that safety and stability of the batteries 13 are ensured. In summary, the battery fixing frame 6 of the utility model is provided with seven fixing seats 12, and each fixing seat 12 is internally provided with one battery 13, so that the design can provide more battery 13 capacity, and the service time and efficiency of the electric tool are improved. Meanwhile, the design of the fixing base 12 ensures the stability and safety of the battery 13.

The opening of the bottom shell 1 is provided with a convex rib 14, and the opening of the top shell 2 is provided with a groove 15. The ribs 14 and the grooves 15 are fixed together in a plugging manner. In addition, the top of the rib 14 is provided with a spur 16. The design plays a key role in the assembly and fixing process of the detachable tool battery, and the convex ribs 14 and the grooves 15 jointly form a connecting structure of the battery 13 shell, so that the bottom shell 1 and the top shell 2 can be tightly connected together. Through grafting bead 14 and recess 15, formed firm connection between drain pan 1 and the top shell 2, guaranteed the integrality and the stability of battery 13 casing. The design of the barbs 16 further increases the security of the connection. The barbs 16 are located on top of the ribs 14 and can be inserted into the internal grooves 15 of the top casing 2 to form a tighter connection. This design effectively prevents loosening or falling off between the bottom case 1 and the top case 2, so that the battery 13 can be kept in a stable state during use. By the connection structure of the bottom case 1 and the top case 2, the assembly and disassembly of the battery 13 become more convenient and quick. The user only needs to insert the ribs 14 into the grooves 15 and ensure that the spurs 16 are correctly inserted into the corresponding grooves 15, thereby completing the fixation of the battery 13. In summary, the opening of the bottom shell 1 is provided with the convex rib 14, the opening of the top shell 2 is provided with the groove 15, the convex rib 14 is fixedly inserted into the design characteristic of the groove 15 in an inserting mode, and the convex thorn 16 at the top of the convex rib 14 is added, so that the connection structure of the battery 13 is firmer, and the battery 13 is kept stable in the use process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (8)

1. The utility model provides a just, tear open electric tool battery open, includes drain pan (1), this drain pan (1) top fixed connection top shell (2), and this drain pan (1) have the inner chamber, a serial communication port, top shell (2) have the inner chamber, top shell (2) left side extension is equipped with first pressure knot (3), top shell (2) right side extension is equipped with connector (4), connector (4) swing joint second is pressed knot (5), drain pan (1) inner chamber fixedly connected with battery mount (6), drain pan (1) bottom is equipped with extends casing (7), extend casing (7) are equipped with two power socket (8).

2. The battery for a detachable electric tool according to claim 1, wherein the connector (4) is fixedly provided with a spring (9).

3. The battery for the easy-to-detach electric tool as claimed in claim 1, wherein the inner cavity of the top case (2) is provided with a cross rib (10).

4. The battery for the detachable electric tool according to claim 1, wherein three electric connection contacts (11) are arranged near the side edge of the bottom shell (1), and the three electric connection contacts (11) are arranged in a straight line at equal intervals.

5. The battery for the detachable electric tool according to claim 1, wherein the battery fixing frame (6) is provided with seven fixing seats (12), and a battery (13) is fixedly installed in the fixing seats (12).

6. The battery for the easy-to-detach electric tool according to claim 1, wherein the opening of the bottom case (1) is provided with a convex rib (14), and the opening of the top case (2) is provided with a groove (15).

7. A battery for a portable electric tool according to claim 6, characterized in that the ribs (14) are fixedly inserted into the grooves (15).

8. The battery for the detachable power tool as claimed in claim 6, wherein the protruding ribs (14) are provided with protruding spines (16) at the top.