Rechargeable battery

Abstract

The utility model discloses a rechargeable battery which comprises a battery body, a charging mechanism convenient for charging and use is arranged above the battery body, a top cover mechanism favorable for connection and use is arranged above the charging mechanism, the charging mechanism comprises a sleeve, and the sleeve is clamped at the top of the battery body; according to the utility model, through the arrangement of the charging mechanism, the battery body and key parts can be assembled to form an integrated design, and the assembled parts are modularized, so that the tedious work of disassembly and assembly can be avoided, a charging device with a larger volume does not need to be carried, and only a charging wire and a plug need to be arranged; the charger body and the formed charging hole are utilized to charge the battery body through the connected battery body, and the elastic metal sheet and the limiting rod facilitate stable connection between the battery body and the sleeve during installation of the sleeve, so that the stability during assembly and charging is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rechargeable batteries, in particular to a rechargeable battery. Background Art

[0002] Compared with ordinary batteries, rechargeable batteries can be recharged and used multiple times. When rechargeable batteries are used, they will be charged with matching charging equipment. Existing rechargeable batteries are easy to be installed on the charger in reverse when in use. Similar chargers use the form of identification resistance to determine the load. When the battery is installed in reverse, it is easy to cause the battery temperature to rise and become dangerous.

[0003] In view of the above technical problems, a rechargeable battery is disclosed in the publication No. CN216698531 U, in which a conductive part electrically connected to the positive terminal or the negative terminal is provided on the side wall of the battery, so that the battery can be placed in a charger in a vertical manner for charging, thereby improving the convenience of charging;

[0004] The above patent also has the following shortcomings: the charger in the prior art is relatively large in size and is very inconvenient to use, which results in the battery needing to be removed and then connected to the charger each time, which is cumbersome to operate. Utility Model Content

[0005] The purpose of the utility model is to provide a rechargeable battery, which has the advantages of convenient use and quick connection and charging, not only eliminating the disassembly and assembly process, but also can be directly connected and charged, and the operation is simple and convenient, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a rechargeable battery, comprising a battery body, a charging mechanism for convenient charging is arranged above the battery body, a top cover mechanism for convenient connection is arranged above the charging mechanism, the charging mechanism comprises a sleeve, and the sleeve is clamped on the top of the battery body;

[0007] A charger body is fixedly installed in the middle of the inner cavity of the sleeve, a charging hole is opened on one side of the charger body, an elastic metal sheet is fixedly installed on the lower part of the inner wall of the sleeve, a limit rod is fixedly installed on one end of the elastic metal sheet away from the sleeve, and the limit rod is elastically clamped with the upper end of the battery body.

[0008] Preferably, the top cover mechanism includes a connecting component, a joint component and a conducting component, the connecting component is arranged on the top of the charger body, the joint component is arranged on the top of the connecting component, and the conducting component is arranged on the top of the charger body.

[0009] Preferably, the connecting assembly comprises a threaded ring and a threaded cover, the threaded ring is fixedly mounted on the upper portion of the inner wall of the sleeve, and the inner wall of the threaded ring is threadedly connected with the threaded cover.

[0010] Preferably, the joint assembly comprises a protective cover and a second connector, wherein the second connector is fixedly mounted on the upper portion of the inner wall of the protective cover, and the protective cover is mounted at the center of the bottom of the threaded cover.

[0011] Preferably, the conducting component comprises a first electrode head and a connecting rod, wherein the first electrode head is fixedly mounted on the top of the charger body, and the connecting rod is fixedly mounted on the bottom of the second connecting head.

[0012] Preferably, the bottom end of the connecting rod contacts the top end of the first electrode head, and a packaging sleeve is fixedly mounted on the outer sides of the battery body and the sleeve.

[0013] Preferably, a first opening is formed on one side of the packaging sleeve, a second opening is formed on one side of the sleeve, and the charging hole, the second opening and the first opening are horizontally symmetrically arranged.

[0014] Preferably, a third electrode head and a shielding cover are fixedly mounted on the bottom end of the charger body, and the shielding cover is located on the outside of the third electrode head.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can realize the assembly of the battery body and key components to form an integrated design through the setting of the charging mechanism. The assembled components are modularized, thereby eliminating the tedious work of disassembly and assembly, and there is no need to carry a large-volume charging device. Only a charging line and a plug are needed. The charger body and the charging hole are used to charge the battery body through the connected battery body. The elastic metal sheet and the limit rod are conducive to the stable connection between the battery body and the sleeve when the sleeve is installed, so as to ensure stability during assembly and charging.

[0017] 2. The utility model can be used to perform conductive work during installation through the setting of the top cover mechanism, and realize the role of sealing protection for its top position. The threaded connection relationship between the threaded ring and the threaded cover is used to facilitate the installation of the second connector. The second connector is conveniently connected to the first electrode head through the connecting rod, thereby realizing the role of power supply.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the casing structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the battery structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the limit rod structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the third electrode head of the utility model.

[0024] In the figure: 1. battery body; 2. charging mechanism; 21. sleeve; 22. elastic metal sheet; 23. limit rod; 24. charger body; 25. charging hole; 3. top cover mechanism; 31. first electrode head; 32. threaded ring; 33. threaded cover; 34. protective cover; 35. second connector; 36. connecting rod; 4. first opening; 5. third electrode head; 6. shielding cover; 7. packaging sleeve; 8. second opening. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides a rechargeable battery, comprising a battery body 1, a charging mechanism 2 for convenient charging is arranged above the battery body 1, a top cover mechanism 3 for convenient connection is arranged above the charging mechanism 2, the charging mechanism 2 comprises a sleeve 21, and the sleeve 21 is clamped on the top of the battery body 1;

[0027] A charger body 24 is fixedly installed in the middle of the inner cavity of the sleeve 21, and a charging hole 25 is opened on one side of the charger body 24. An elastic metal sheet 22 is fixedly installed on the lower part of the inner wall of the sleeve 21. A limit rod 23 is fixedly installed on the end of the elastic metal sheet 22 away from the sleeve 21, and the limit rod 23 is elastically clamped with the upper end of the battery body 1.

[0028] The battery body 1 can be used as a container for temporary storage of electricity, and the assembly of the charging mechanism 2 and the battery body 1 facilitates the direct charging of the battery body 1, and the combination of the two can greatly reduce the required area, without the need to carry a large charging device;

[0029] During assembly:

[0030] First, the sleeve 21 is located above the battery body 1, and then the battery body 1 and the sleeve 21 are vertically aligned, and finally the sleeve 21 is pressed downward with force, so that the sleeve 21 is sleeved above the battery body 1. When the sleeve 21 is pressed downward, since the edge of the battery body 1 is larger than the inner diameter of the limiting rod 23, the limiting rod 23 is squeezed and displaced outward, and then the limiting rod 23 squeezes the elastic metal sheet 22, so that the elastic metal sheet 22 shrinks and the inner diameter between the limiting rods 23 is expanded, and finally the limiting rod 23 is located in the recess above the battery body 1, so that the limiting rod 23 is pushed by the elastic metal sheet 22 to elastically clamp the battery body 1, so that the installation of the sleeve 21 is completed, and the battery body 1 and the sleeve 21 are assembled;

[0031] While charging:

[0032] Since a charging hole 25 is provided on one side of the charger body 24, the charging operation can be realized by simply inserting the plug of the charger into the charging hole 25. The charging hole 25 can be charged by a Type-C interface, but is not limited to the charging interface. The corresponding charging hole 25 can be selected according to the needs for charging operation;

[0033] During the charging process, the charging plug can be directly inserted into the charging port 25. It will pass through the packaging sleeve 7 in advance, penetrate the packaging sleeve 7 through the first opening 4, then pass through the sleeve 21, and penetrate the sleeve 21 through the second opening 8, and then directly enter the charging port 25. After that, it can be connected to the power for charging.

[0034] Preferably, the top cover mechanism 3 includes a connecting component, a connector component and a conducting component, the connecting component is arranged on the top of the charger body 24 , the connector component is arranged on the top of the connecting component, and the conducting component is arranged on the top of the charger body 24 .

[0035] like Figure 4 and 5 As shown, the connecting assembly includes a threaded ring 32 and a threaded cover 33. The threaded ring 32 is fixedly installed on the upper part of the inner wall of the sleeve 21. The inner wall of the threaded ring 32 is threadedly connected with the threaded cover 33. The threaded connection between the threaded ring 32 and the threaded cover 33 facilitates the installation of the second connecting head 35, so that the power-on operation can be completed, and the threaded connection method is convenient for disassembly and assembly, and the operation is simple and convenient.

[0036] like Figure 4 As shown, the joint assembly includes a protective cover 34 and a second connector 35. The second connector 35 is fixedly mounted on the upper part of the inner wall of the protective cover 34. The protective cover 34 is mounted at the center of the bottom of the threaded cover 33. The protective cover 34 can protect the first electrode head 31 and the connecting rod 36.

[0037] like Figure 4As shown, the conduction component includes a first electrode head 31 and a connecting rod 36. The first electrode head 31 is fixedly mounted on the top of the charger body 24, and the connecting rod 36 is fixedly mounted on the bottom of the second connecting head 35. The connecting rod 36 performs conductive work, while the first electrode head 31 facilitates power transmission.

[0038] like Figure 4 As shown, the bottom end of the connecting rod 36 contacts the top end of the first electrode head 31, and the outer sides of the battery body 1 and the sleeve 21 are fixedly installed with a packaging sleeve 7. When the connecting rod 36 contacts, the second connecting head 35 will have electricity, and then it can be installed in the required equipment for power supply.

[0039] When installing:

[0040] First, place the threaded cover 33 above the threaded ring 32, and then move it downward and spirally rotate the thread. At this time, the threaded cover 33 and the threaded ring 32 are threadedly connected and rotated to the required position. When the threaded cover 33 spirally moves downward, it will drive the protective cover 34, the second connecting head 35 and the connecting rod 36 to move downward together until the connecting rod 36 contacts the top of the first electrode head 31 to complete the installation operation.

[0041] Among them, a first opening 4 is opened on one side of the packaging sleeve 7, and a second opening 8 is opened on one side of the sleeve 21. The charging hole 25, the second opening 8 and the first opening 4 are horizontally symmetrically arranged. The arrangement of the first opening 4 and the second opening 8 facilitates the charging operation of the external charging cable connector passing through.

[0042] Among them, the third electrode head 5 and the shielding cover 6 are fixedly installed at the bottom end of the charger body 24. The shielding cover 6 is located on the outside of the third electrode head 5. The setting of the third electrode head 5 is convenient for contact and connection with the battery body 1, and the shielding cover 6 is beneficial for shielding and protecting the contact range between the battery body 1 and the third electrode head 5 to improve safety.

[0043] When installing the sleeve 21, it is necessary to press the sleeve 21, and the sleeve 21 will simultaneously drive the third electrode head 5 and the shielding cover 6 to move downward until the shielding cover 6 covers the top of the battery body 1 and the third electrode head 5 inside it, and the third electrode head 5 will contact the top of the battery body 1, so that the connection work can be realized, so as to facilitate its power supply and discharge to the outside.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rechargeable battery, characterized in that: include: A battery body (1), wherein a charging mechanism (2) is arranged above the battery body (1) for convenient charging, and a top cover mechanism (3) is arranged above the charging mechanism (2) for convenient connection, wherein the charging mechanism (2) comprises a sleeve (21), and the sleeve (21) is clamped on the top of the battery body (1); A charger body (24) is fixedly mounted in the middle of the inner cavity of the sleeve (21), a charging hole (25) is provided on one side of the charger body (24), an elastic metal sheet (22) is fixedly mounted on the lower part of the inner wall of the sleeve (21), a limiting rod (23) is fixedly mounted on one end of the elastic metal sheet (22) away from the sleeve (21), and the limiting rod (23) is elastically clamped with the upper end of the battery body (1).

2. A rechargeable battery according to claim 1, characterized in that: The top cover mechanism (3) comprises a connection component, a joint component and a conduction component, wherein the connection component is arranged on the top of the charger body (24), the joint component is arranged on the top of the connection component, and the conduction component is arranged on the top of the charger body (24).

3. A rechargeable battery according to claim 2, characterized in that: The connection assembly comprises a threaded ring (32) and a threaded cover (33); the threaded ring (32) is fixedly mounted on the upper portion of the inner wall of the sleeve (21); and the inner wall of the threaded ring (32) is threadedly connected to the threaded cover (33).

4. A rechargeable battery according to claim 3, characterized in that: The joint assembly comprises a protective cover (34) and a second connector (35), wherein the second connector (35) is fixedly mounted on the upper portion of the inner wall of the protective cover (34), and the protective cover (34) is mounted at the center of the bottom of the threaded cover (33).

5. A rechargeable battery according to claim 4, characterized in that: The conducting component comprises a first electrode head (31) and a connecting rod (36), wherein the first electrode head (31) is fixedly mounted on the top of the charger body (24), and the connecting rod (36) is fixedly mounted on the bottom of the second connecting head (35).

6. A rechargeable battery according to claim 5, characterized in that: The bottom end of the connecting rod (36) contacts the top end of the first electrode head (31), and a packaging sleeve (7) is fixedly mounted on the outside of the battery body (1) and the sleeve (21).

7. A rechargeable battery according to claim 6, characterized in that: A first opening (4) is provided on one side of the packaging sleeve (7), a second opening (8) is provided on one side of the sleeve (21), and the charging hole (25), the second opening (8) and the first opening (4) are arranged horizontally symmetrically.

8. A rechargeable battery according to claim 1, characterized in that: A third electrode head (5) and a shielding cover (6) are fixedly mounted on the bottom end of the charger body (24), and the shielding cover (6) is located outside the third electrode head (5).

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