A multi-functional electric tool charging battery

Abstract

The application discloses a multifunctional electric tool charging battery and relates to the technical field of charging batteries. The application comprises a charging battery, one side of the charging battery is provided with a docking cylinder, the side, away from the charging battery, of the docking cylinder is provided with a socket, and the inside of the docking cylinder is provided with a locking mechanism. Only a mobile phone charger needs to be used, the portability is good, the special charger of the battery can be saved, a mobile phone charger can be used, the locking mechanism can ensure that the typec interface is stably connected during charging when the electric tool battery is charged, the electric tool may be subjected to vibration and impact during work, the locking mechanism can ensure that the typec interface is stably connected during charging, the loosening or falling of the interface due to shaking or external force can be avoided, the charging process is not disturbed, the interface is stable, the charging battery can continuously and stably receive correct current, and charging interruption or battery damage due to poor contact is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rechargeable battery equipment, in particular to a multifunctional electric tool rechargeable battery. BACKGROUND

[0002] With the development of the battery industry, lithium battery packs are widely used in electric tools, garden tools, cleaning appliances, E-Bike\balance car\skateboard, UPS\portable energy storage power supply and other fields.

[0003] In the patent (application number: CN201711356052.2), a battery pack is disclosed, specifically an electric tool battery pack, which comprises a shell, the shell is coated with a waterproof coating; the shell is also provided with an integral light-emitting unit or an integral light guide unit; the present application sets the integral light-emitting unit or the integral light guide unit on the shell, and through the large-area integral display, it can not only facilitate users to view relevant display information (such as battery capacity), but also can play a decorative role, especially when not working. It can also play a decorative role; in addition, placing the light-emitting unit behind the light guide unit can prevent damage and prolong the service life; the integral light-emitting unit or the integral light guide unit can be provided with text or patterns, further playing a decorative effect or a promotional role.

[0004] The patent and the prior art have the following technical problems in the actual use process:

[0005] Now the battery of the electric tool on the market is charged by a special charger, and when traveling, a special charger needs to be carried to charge the battery when the battery is out of power. If more electric tools are carried, more chargers need to be carried, which occupies more tool bag space. SUMMARY

[0006] The purpose of the present application is to solve the above problems, and the present application provides a multifunctional electric tool rechargeable battery.

[0007] In order to achieve the above purpose, the present application specifically adopts the following technical scheme:

[0008] A multifunctional electric tool rechargeable battery, comprising a rechargeable battery, one side of the rechargeable battery is provided with a docking barrel, the side of the docking barrel away from the rechargeable battery is provided with a socket, and the inside of the docking barrel is provided with a locking mechanism.

[0009] The inside of the docking barrel is provided with a typec charging port, and the typec charging port is electrically connected with the charging battery.

[0010] The surface of the cooperation plate is fixedly provided with a first clamping plate, and the surface of the first clamping plate is provided with through holes.

[0011] Further, the upper and lower surfaces of the connecting frame are provided with movable grooves, and the length of the movable grooves is the same as that of the typec wire interface.

[0012] Further, the connecting frame is slidably provided with a cleaning block through the movable groove, and the bottom of the cleaning block can be in contact with the typec wire.

[0013] Further, the inner wall of the docking barrel is slidably provided with a locking plate, and the locking plate can vertically slide in the inner wall of the docking barrel.

[0014] Further, the inner wall of the docking barrel is fixedly provided with a second fixed plate, and the second fixed plate is slidably provided with a second clamping rod.

[0015] Further, the top of the cleaning block is fixedly provided with a linkage block, the bottom of the locking plate is fixedly provided with a matching inclined block, and the surface of the locking plate is provided with an opening for the second clamping rod.

[0016] Further, the side of the docking barrel close to the charging battery is provided with a horizontal groove, and the horizontal groove is located on the upper and lower sides of the cooperation plate.

[0017] Further, the matching magnet can be magnetically adsorbed with the first magnet and the second magnet, and the surface of the first clamping plate is provided with a plurality of limiting grooves.

[0018] Further, the bottom of the cleaning block is made of rubber material, and has a certain resistance when contacting the typec line.

[0019] The beneficial effects of the present application are as follows:

[0020] 1. The present application uses the set typec line, and only a mobile phone charger is needed during charging, which is good in portability, and the special charger for the battery can be saved, and the mobile phone charger can be used, and one mobile phone charger can be used for multiple purposes, and the set typec charging port can also discharge externally to charge the mobile phone, thereby providing emergency for the mobile phone when the mobile phone is out of power and the charger is not carried.

[0021] 2. The locking mechanism can ensure stable connection of the typec interface during charging, and can avoid loosening or falling off of the interface due to shaking or external force, thereby ensuring that the charging process is not disturbed, and the interface is stable, so that the charging battery can continuously and stably receive correct current, and charging interruption or battery damage caused by poor contact is avoided.

[0022] 3. The cleaning block can contact the typec line interface when the typec line is inserted into the docking cylinder, so as to wipe and remove dust at the interface during insertion, and dust attached to the surface of the typec line can be prevented from entering the interface of the charging battery, thereby preventing certain influence on charging. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the overall schematic diagram of the present application;

[0024] Figure 2 is the schematic diagram of the locking mechanism of the present application;

[0025] Figure 3 is the internal schematic diagram of the locking mechanism of the present application;

[0026] Figure 4 is the schematic diagram of the typec charging port of the present application;

[0027] Figure 5 is the schematic diagram of the docking cylinder of the present application;

[0028] Figure 6 is the schematic diagram of the side surface of the docking cylinder of the present application;

[0029] Figure 7This is a schematic diagram of the connection frame of the present invention;

[0030] Figure 8 This is a schematic diagram of the invention in conjunction with a magnet.

[0031] Reference numerals: 1. Rechargeable battery; 2. Connecting cylinder; 3. Socket; 4. Locking mechanism; 401. Connecting frame; 402. Rotating plate; 403. Sealing plate; 404. Linkage rod; 405. Adjusting plate; 406. First linkage plate; 407. Mating plate; 408. Second linkage plate; 409. First locking plate; 410. Through hole; 411. First fixing plate; 412. First locking rod; 413. Return spring; 414. First magnet; 5. Type-C charging port; 6. Mating magnet; 7. Movable groove; 8. Cleaning block; 9. Locking plate; 10. Second fixing plate; 11. Second locking rod; 12. Second magnet; 13. Linkage block; 14. Inclined block; 15. Horizontal groove; 16. Restricting groove; 17. Adjusting cylinder. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] A preferred embodiment of the present invention, a multifunctional power tool rechargeable battery, will be described in detail below.

[0034] Example 1, as Figures 1-8 As shown, it includes a rechargeable battery 1, a docking cylinder 2 is provided on one side of the rechargeable battery 1, an insertion port 3 is provided on the side of the docking cylinder 2 away from the rechargeable battery 1, and a locking mechanism 4 is provided inside the docking cylinder 2.

[0035] The docking cylinder 2 has a Type-C charging port 5 inside, which is electrically connected to the rechargeable battery 1. The locking mechanism 4 includes a connecting frame 401 fixedly installed on one side of the inner wall of the docking cylinder 2. A rotating plate 402 is rotatably installed between the inner walls of the connecting frame 401. Two sets of rotating plates 402 are symmetrically arranged. A sealing plate 403 is rotatably connected to one side of the rotating plate 402 through a torsion spring. A linkage rod 404 is fixedly installed on one side of the rotating plate 402. Adjusting plates 405 are slidably installed on both the left and right sides of the connecting frame 401. A first linkage plate 406 is rotatably installed between the linkage rod 404 and the adjusting plate 405. A mating plate 407 is provided on the inner wall of the docking cylinder 2. The mating plate 407 can slide horizontally on the inner wall of the docking cylinder 2. Two sets of mating plates 407 are symmetrically arranged. A second linkage plate 408 is rotatably installed between the mating plate 407 and the adjusting plate 405.

[0036] The surface of the matching plate 407 is fixedly provided with a first clamping plate 409. The surface of the first clamping plate 409 is provided with through holes 410. The positions of the through holes 410 are staggered. The inner wall of the butt joint cylinder 2 and located on one side of the matching plate 407 is fixedly provided with a first fixed plate 411. The surface of the first fixed plate 411 is movably provided with a first clamping rod 412. The surface of the first clamping rod 412 is sleeved with a reset spring 413. The end, away from the matching plate 407, of the first clamping rod 412 is fixedly provided with a first magnet 414. The first clamping rod 412 is provided in the same number as the through holes 410. The surface of the butt joint cylinder 2 is rotatably provided with an adjusting cylinder 17. The inner wall of the adjusting cylinder 17 is fixedly provided with matching magnets 6. The number and position of the matching magnets 6 are the same as those of the through holes 410.

[0037] The worker inserts the type-c line through the socket 3 opened on the surface of the docking barrel 2 into the inside of the docking barrel 2. In the initial state, the orientation of the rotating plate 402 is deviated to the outside of the socket 3. During the insertion of the interface of the type-c line, the sealing plate 403 is contacted. Since the rotating plate 402 is connected with the sealing plate 403 through the torsional spring, when the sealing plate 403 is pushed by the interface of the type-c line, the rotating plate 402 is simultaneously driven to rotate between the connecting frames 401. When the rotating plate 402 rotates, the linkage rod 404 fixedly connected on one side of the rotating plate 402 can push the adjusting plate 405 to move away from the docking barrel 2 through the first linkage plate 406. When the adjusting plate 405 moves, the cooperating plate 407 can be pulled to move close to the side of the connecting frame 401 through the second linkage plate 408. At this time, the first clamping plate 409 is driven by the cooperating plate 407 to move, and the first clamping rod 412 is separated from the through hole 410 on the surface of the first clamping plate 409. At this time, the connection of the type-c line and the type-c charging port 5 is completed. When the worker pulls the type-c line due to mistake, the type-c line pushes the rotating plate 402 to rotate outward. At this time, the rotating plate 402 reversely moves, and the above steps are reversely operated. However, since the first clamping rod 412 is separated from the through hole 410 on the surface of the first clamping plate 409, when the cooperating plate 407 is pushed by the second linkage plate 408 to move away from the connecting frame 401, the first clamping rod 412 is connected with the through hole 410, so that the first clamping rod 412 is stuck. At this time, the type-c line cannot be normally pulled out. When the charging battery 1 is fully charged, the worker only needs to rotate the adjusting barrel 17. The cooperating magnet 6 fixedly installed on the inner wall of the adjusting barrel 17 is magnetically adsorbed with the first magnet 414, so that the cooperating magnet 6 is slightly deviated, thereby driving the first clamping rod 412 to synchronously deviate. The first clamping rod 412 can pass through the through hole 410. At this time, the worker can directly pull out the type-c line. The locking mechanism 4 can ensure that the type-c interface is stably connected during charging. The locking mechanism 4 can avoid the loosening or falling of the interface due to shaking or external force, so as to ensure that the charging process is not disturbed, and the interface is stable, so that the charging battery 1 can continuously and stably receive correct current, and avoid charging interruption or battery damage due to poor contact. At the same time, the type-c charging port 5 can also discharge to charge the mobile phone, so as to provide emergency charging for the mobile phone when the mobile phone is out of power and the charger is not carried.

[0038] As shown in Embodiment Two, Figures 1-8 The upper and lower surfaces of the connecting frame 401 are both provided with the movable slot 7. The length of the movable slot 7 is the same as that of the interface of the type-c line. The connecting frame 401 is slidably installed with the cleaning block 8 through the movable slot 7. The bottom of the cleaning block 8 can be contacted with the type-c line.

[0039] When the Type-C cable is inserted into the docking cylinder 2, the cleaning block 8 can contact the Type-C cable interface, thereby wiping away the dust at the interface during insertion. This prevents dust adhering to the surface of the Type-C cable from entering the interface of the rechargeable battery 1 and affecting charging.

[0040] Example 3, as Figures 1-8 As shown, a locking plate 9 is slidably installed on the inner wall of the docking cylinder 2. The locking plate 9 can slide vertically on the inner wall of the docking cylinder 2. Two sets of locking plates 9 are symmetrically arranged. A second fixing plate 10 is fixedly installed on the inner wall of the docking cylinder 2. A second locking rod 11 is slidably installed inside the second fixing plate 10. A second magnet 12 is fixedly installed at one end of each second locking rod 11. A connecting spring 18 is sleeved on the surface of the second locking rod 11. A linkage block 13 is fixedly installed on the top of the cleaning block 8. An inclined block 14 that cooperates with the linkage block 13 is fixedly installed on the bottom of the locking plate 9. An opening is opened on the surface of the locking plate 9 for the second locking rod 11 to pass through.

[0041] When the Type-C cable is inserted into the docking cylinder 2, the operator rotates the adjusting cylinder 17. The mating magnet 6 installed inside the adjusting cylinder 17 can be magnetically attracted to the second magnet 12, causing it to move the second locking rod 11 to the correct position. When the Type-C cable contacts the cleaning block 8 and pushes the cleaning block 8 to move, the mating plate 407 on the top of the cleaning block 8 can contact the inclined block 14 and push it to move upward. At the same time, the opening tube on the surface of the locking plate 9 passes through the second locking rod 11 and continues to move upward. Meanwhile, the locking plate 9 squeezes the connecting spring 18 to make it elastically contract and applies a reaction force to the surface of the locking plate 9. When the Type-C cable is pulled out, the above steps are reversed.

[0042] The elastic potential energy is applied to the surface of the locking plate 9 by the connecting spring 18, which causes the locking plate 9 to push the mating plate 407 to move through the inclined plate and thus push the cleaning block 8 to reset. However, due to the obstruction of the Type-C cable, the force that can reset the cleaning block 8 is converted into a clamping force, thereby further improving the stability of the Type-C cable interface during charging.

[0043] Example 4, as Figures 1-7 As shown, a transverse groove 15 is provided on the side of the docking cylinder 2 near the rechargeable battery 1. The transverse groove 15 is located on the upper and lower sides of the mating plate 407. The mating plate 407 is slidably connected to the docking cylinder 2 through the transverse groove 15.

[0044] The transverse groove 15 allows the mating plate 407 to move vertically up and down when subjected to a pushing force.

[0045] Example 5, such as Figures 1-7As shown, the first clamping plate 409 is capable of being magnetically adsorbed with the first magnet 414 and the second magnet 12 by matching the magnet 6, the surface of the first clamping plate 409 is provided with a plurality of limiting grooves 16, and the bottom of the cleaning block 8 is made of rubber material, so that when the type-c wire is contacted, a certain resistance is provided.

[0046] By setting the cleaning block 8 to be made of rubber material, when the type-c wire is inserted, the dust and dirt on the surface of the type-c wire can be better wiped clean.

[0047] The above description of the disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-functional power tool rechargeable battery, comprising a rechargeable battery (1), characterized in that, A docking tube (2) is provided on one side of the rechargeable battery (1), and an insertion port (3) is provided on the side of the docking tube (2) away from the rechargeable battery (1). A locking mechanism (4) is provided inside the docking tube (2). The docking cylinder (2) has a Type-C charging port (5) inside, which is electrically connected to the rechargeable battery (1). The locking mechanism (4) includes a connecting frame (401) fixedly installed on one side of the inner wall of the docking cylinder (2). A rotating plate (402) is rotatably installed between the inner walls of the connecting frame (401). Two sets of rotating plates (402) are symmetrically arranged. A sealing plate (403) is rotatably connected to one side of the rotating plate (402) through a torsion spring. A sealing plate (403) is fixedly installed on one side of the rotating plate (402). Linkage rod (404), adjustment plates (405) are slidably installed on both the left and right sides of the connecting frame (401), a first linkage plate (406) is rotatably installed between the linkage rod (404) and the adjustment plate (405), a mating plate (407) is provided on the inner wall of the docking cylinder (2), the mating plate (407) can slide horizontally on the inner wall of the docking cylinder (2), two sets of mating plates (407) are symmetrically arranged, and a second linkage plate (408) is rotatably installed between the mating plate (407) and the adjustment plate (405). A first engaging plate (409) is fixedly installed on the surface of the mating plate (407). A through hole (410) is opened on the surface of the first engaging plate (409). The positions of the through holes (410) are staggered. A first fixing plate (411) is fixedly installed on the inner wall of the docking cylinder (2) and on one side of the mating plate (407). A first engaging rod (412) is movably installed on the surface of the first fixing plate (411). A return spring (413) is sleeved on the surface of the first engaging rod (412). A first magnet (414) is fixedly installed at the end of the first engaging rod (412) away from the mating plate (407). The number of first engaging rods (412) is the same as the number of through holes (410). An adjusting cylinder (17) is rotatably installed on the surface of the docking cylinder (2). A mating magnet (6) is fixedly installed on the inner wall of the adjusting cylinder (17). The number and position of the mating magnet (6) are the same as those of the through holes (410).

2. The multifunctional power tool rechargeable battery according to claim 1, characterized in that, The upper and lower surfaces of the connecting frame (401) are provided with movable grooves (7), and the length of the movable grooves (7) is the same as that of the Type-C cable interface.

3. A multifunctional power tool rechargeable battery according to claim 2, characterized in that, The connecting frame (401) has a cleaning block (8) slidably mounted on it via a movable groove (7), and the bottom of the cleaning block (8) can contact the Type-C line.

4. A multifunctional power tool rechargeable battery according to claim 3, characterized in that, A locking plate (9) is slidably installed on the inner wall of the docking cylinder (2). The locking plate (9) can slide vertically on the inner wall of the docking cylinder (2). Two sets of locking plates (9) are symmetrically arranged.

5. A multifunctional power tool rechargeable battery according to claim 1, characterized in that, The inner wall of the docking cylinder (2) is fixedly installed with a second fixing plate (10), and a second locking rod (11) is slidably installed inside the second fixing plate (10). A second magnet (12) is fixedly installed at one end of the second locking rod (11), and a connecting spring (18) is sleeved on the surface of the second locking rod (11).

6. A multifunctional power tool rechargeable battery according to claim 4, characterized in that, The top of the cleaning block (8) is fixedly installed with a linkage block (13), and the bottom of the locking plate (9) is fixedly installed with an inclined block (14) that cooperates with the linkage block (13). The surface of the locking plate (9) is provided with an opening for the second locking rod (11) to pass through.

7. A multifunctional power tool rechargeable battery according to claim 1, characterized in that, The docking cylinder (2) has a transverse groove (15) on the side near the rechargeable battery (1). The transverse groove (15) is located on the upper and lower sides of the mating plate (407). The mating plate (407) is slidably connected to the docking cylinder (2) through the transverse groove (15).

8. A multifunctional power tool rechargeable battery according to claim 1, characterized in that, The matching magnet (6) can magnetically attract the first magnet (414) and the second magnet (12), and the surface of the first locking plate (409) is provided with several limiting grooves (16).

9. A multifunctional power tool rechargeable battery according to claim 3, characterized in that, The bottom of the cleaning block (8) is made of rubber, which provides some resistance when it comes into contact with the Type-C line.

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