A docking conductive component and a battery pack

Abstract

The present application provides a docking conductive component and a battery pack, and the docking conductive component is applied to the battery pack. The docking conductive component includes: a bracket, which is provided with a plurality of docking grooves. A docking member is accommodated in the docking groove; the docking member is provided with a first docking portion and a second docking portion arranged relatively, and a plurality of docking conductive parts are formed between the second docking portion and the first docking portion, and the plurality of docking conductive parts are arranged in sequence and spaced along the docking direction. The plurality of docking conductive parts are all used for plugging and conducting of a plug component, so that the plurality of docking conductive parts can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking portion and the first docking portion with the plug component, avoiding that only one docking conductive part is contacted by the plug component, and improving the docking effect of the docking conductive component with the plug component.

Description

Technical Field

[0001] The utility model relates to the technical field of battery packs, and in particular to a butt-jointed conductive component and a battery pack. Background Art

[0002] With the development of science and technology, battery packs are widely used in energy supply scenarios. Battery packs are used in power tools and provide energy for the power tools. At this time, the docking conductive component is a part of the battery pack, and the docking conductive component is used for docking plug components.

[0003] In the prior art, the existing docking conductive component includes a bracket and a docking component, and the docking component is connected to the bracket; the docking component is provided with a first docking portion and a second docking portion, and the first docking portion and the second docking portion are in contact with each other to form a single docking conductive part. At this time, there is only one docking conductive part, and only one docking conductive part is contacted by the plug component. Sometimes the docking conductive part cannot contact the plug component, resulting in poor docking effect of the existing docking conductive component on the plug component. Utility Model Content

[0004] The purpose of the utility model is to provide a docking conductive component and a battery pack, wherein multiple docking conductive parts of the docking conductive component are used for plugging in a plug component, so that multiple docking conductive parts can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking part and the first docking part to the plug component, avoiding only one docking conductive part being contacted by the plug component, and improving the docking effect of the docking conductive component to the plug component.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A docking conductive assembly is applied to a battery pack, and the docking conductive assembly comprises:

[0007] A bracket having a plurality of docking slots;

[0008] A docking member is accommodated in the docking groove; the docking member is provided with a first docking portion and a second docking portion arranged relatively to each other, a plurality of docking conductive parts are formed between the second docking portion and the first docking portion, and the plurality of docking conductive parts are arranged in sequence and spaced apart along the docking direction; the plurality of docking conductive parts are all used for the plug member to be plugged in for electrical conduction.

[0009] Optionally, the first docking portion includes a first main body and a first bending portion, the first bending portion is connected to the first main body and is bent toward the second docking portion along an extension direction of the first main body; the first bending portion is bent and distributed to form a plurality of contacts.

[0010] Optionally, the first bending portion has a first contact portion and a second contact portion, and the second contact portion is located on a side of the first contact portion facing away from the first body;

[0011] The first contact portion elastically contacts the second docking portion to form a docking conductive portion;

[0012] A gap is provided between the second contact portion and the second docking portion, and another docking conductive portion is formed.

[0013] Optionally, the end of the second contact portion is arranged obliquely along a direction away from the second docking portion and serves as a guide end of the first docking portion.

[0014] Optionally, one end of the first contact portion away from the second contact portion is connected to the first body and is elastically bent toward the second docking portion, so that the first contact portion contacts the second docking portion under an elastic force.

[0015] Optionally, the docking member is a conductive member, the first docking portion and the second docking portion both have a conductive function, and the first docking portion and the second docking portion are an integrally connected structure.

[0016] Optionally, the second docking portion includes a second main body and a second bending portion, the second bending portion is connected to the second main body and is bent toward the first docking portion along an extension direction of the second main body; the second bending portion is bent and distributed to form a plurality of contacts.

[0017] Optionally, the second bending portion has a third contact portion and a fourth contact portion, and the third contact portion is located on a side of the fourth contact portion facing away from the second body;

[0018] The third contact portion elastically contacts the first docking portion to form a docking conductive portion;

[0019] A gap is provided between the fourth contact portion and the first docking portion, and another docking conductive portion is formed.

[0020] Optionally, the docking conductive assembly further includes an elastic member, which is accommodated in the docking groove and is contacted by an inner side wall of the docking groove;

[0021] The elastic member is provided with a first elastic arm and a second elastic arm;

[0022] The first elastic arm is arranged relative to the first docking portion and applies an elastic force to the first docking portion;

[0023] The second elastic arm is arranged relative to the second docking portion and applies an elastic force to the second docking portion.

[0024] A battery pack comprises the above-mentioned docking conductive assembly.

[0025] Compared with the prior art, the beneficial effects of the utility model are as follows: a plurality of docking conductive parts are formed between the second docking part and the first docking part, the plurality of docking conductive parts are arranged in sequence along the docking direction, and gradually taper along the docking direction; the plurality of docking conductive parts are all used for plugging of plug components, so that the plurality of docking conductive parts can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking part and the first docking part with the plug component, avoiding only one docking conductive part being contacted by the plug component, and improving the docking effect of the docking conductive component with the plug component. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0027] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0028] Figure 1 A schematic diagram of butt-jointed conductive components according to an embodiment of the present application is shown.

[0029] Figure 2 A top view of a butted conductive assembly according to an embodiment of the present application is shown.

[0030] Figure 3 A schematic diagram of a docking piece for docking conductive components according to an embodiment of the present application is shown.

[0031] Figure 4 A cross-sectional view of a docking piece for docking conductive components according to an embodiment of the present application is shown.

[0032] Figure 5 Shows Figure 4 A partial enlarged view of point A in the middle.

[0033] Attached photos

[0034] 100. Docking conductive components;

[0035] 10. bracket; 10a. docking groove; 10b. side opening;

[0036] 20, docking member; 20a, docking conductive part; 21, first docking part; 211, first body; 212, first bending part; 2121, first contact part; 2122, second contact part; 22, second docking part; 221, second body; 222, second bending part; 2221, third contact part; 2222, fourth contact part;

[0037] 30. Elastic member; 31. First elastic arm; 32. Second elastic arm. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0039] Please refer to the attached Figures 1 to 5 The embodiment of the present application provides a docking conductive component 100, which is applied to a battery pack. The docking conductive component 100 is used for docking plug components. The docking conductive component 100 includes a bracket 10 and a docking component 20, and the docking component 20 is arranged on the inner side of the bracket 10.

[0040] In the embodiment of the present application, the bracket 10 serves as a supporting component for the docking conductive component 100 . The bracket 10 is used for the docking member 20 . The bracket 10 is provided with a docking groove 10a . The docking groove 10a is recessed from top to bottom by the bracket 10 . The docking groove 10a is used to accommodate the docking member 20 .

[0041] At this time, the bracket 10 is provided with a side opening 10 b, and the side opening 10 b is connected to the docking groove 10 a, so that the plug component can enter the docking component 20 in the docking groove 10 a through the side opening 10 b to achieve docking between the plug component and the docking component 20 .

[0042] In the embodiment of the present application, the docking member 20 is arranged on the inner side of the bracket 10, and the docking member 20 is accommodated in the docking groove 10a; the docking member 20 is provided with a first docking portion 21 and a second docking portion 22, the second docking portion 22 is connected to the first docking portion 21, and is arranged opposite to the first docking portion 21; a plurality of docking conductive parts 20a are formed between the second docking portion 22 and the first docking portion 21, and the plurality of docking conductive parts 20a are arranged in sequence along the docking direction and gradually shrink along the docking direction; the plurality of docking conductive parts 20a are all used for plugging of plug components, so that the plurality of docking conductive parts 20a can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking portion 22 and the first docking portion 21 to the plug component, avoiding that only one docking conductive part 20a is contacted by the plug component, and improving the docking effect of the docking conductive component 100 to the plug component.

[0043] In the embodiment of the present application, the first docking portion 21 includes a first main body 211 and a first bending portion 212, the first bending portion 212 is connected to the first main body 211, and is bent toward the second docking portion 22 along the extension direction of the first main body 211. The first bending portion 212 is bent and distributed, and forms a plurality of contact points, so that the first docking portion 21 can form a plurality of docking conductive parts 20a with the second docking portion 22 through the first bending portion 212. The plurality of docking conductive parts 20a are arranged in sequence along the docking direction, and gradually shrink along the docking direction. So that the plurality of docking conductive parts 20a can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking portion 22 and the first docking portion 21 to the plug component, avoiding that only one docking conductive part 20a is contacted by the plug component, and improving the docking effect of the docking conductive assembly 100 to the plug component. Optionally, the first main body 211 and the first bending portion 212 are an integrally formed structure.

[0044] At this time, the first bending portion 212 has a first contact portion 2121 and a second contact portion 2122, and the second contact portion 2122 is located on the side of the first contact portion 2121 facing away from the first body 211. The first contact portion 2121 elastically contacts the second docking portion 22 and forms a docking conductive portion 20a. There is a gap between the second contact portion 2122 and the second docking portion 22, and another docking conductive portion 20a is formed, so that the first bending portion 212 can form two docking conductive portions 20a with the second docking portion 22 through the first contact portion 2121 and the second contact portion 2122, so that the two docking conductive portions 20a can be contacted by the same plug component and act on two different positions of the plug component.

[0045] Among them, the end of the second contact portion 2122 is arranged obliquely along the direction away from the second docking portion 22, and serves as a guide end of the first docking portion 21, so that the plug component can enter into multiple docking conductive parts 20a under the guidance of the guide end of the first docking portion 21, thereby improving the docking effect of the plug component relative to the docking conductive part 20a.

[0046] In addition, one end of the first contact portion 2121 away from the second contact portion 2122 is connected to the first body 211 and is elastically bent toward the second docking portion 22, so that the first contact portion 2121 contacts the second docking portion 22 under the elastic force. When the plug component enters the docking conductive portion 20a, the first contact portion 2121 applies pressure relative to the plug component under the elastic force, thereby facilitating the improvement of the clamping force of the first contact portion 2121 and the second docking portion 22 on the plug component.

[0047] In the embodiment of the present application, the docking member 20 is a conductive member, and both the first docking portion 21 and the second docking portion 22 have a conductive function. The first docking portion 21 and the second docking portion 22 are an integral connection structure, so as to improve the connection stability between the first docking portion 21 and the second docking portion 22, thereby facilitating the first docking portion 21 and the second docking portion 22 to conduct electricity with the plug member.

[0048] In the embodiment of the present application, the second docking portion 22 includes a second main body 221 and a second bending portion 222, the second bending portion 222 is connected to the second main body 221, and is bent toward the first docking portion 21 along the extension direction of the second main body 221; the second bending portion 222 is bent and distributed, and forms a plurality of contacts, so that the second docking portion 22 can form a plurality of docking conductive portions 20a with the first bending portion 212 of the first docking portion 21 through the second bending portion 222, and the plurality of docking conductive portions 20a are arranged in sequence along the docking direction and gradually shrink along the docking direction; so that the plurality of docking conductive portions 20a can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking portion 22 and the first docking portion 21 to the plug component, avoiding that only one docking conductive portion 20a is contacted by the plug component, and improving the docking effect of the docking conductive component 100 to the plug component. Optionally, the second main body 221 and the second bending portion 222 are an integrally formed structure.

[0049] At this time, the second bending portion 222 has a third contact portion 2221 and a fourth contact portion 2222, and the third contact portion 2221 is located on the side of the fourth contact portion 2222 facing away from the second body 221. The third contact portion 2221 elastically contacts the first docking portion 21 and forms a docking conductive portion 20a; there is a gap between the fourth contact portion 2222 and the first docking portion 21 and forms another docking conductive portion 20a. The second bending portion 222 forms two docking conductive portions 20a with the first contact portion 2121 and the second contact portion 2122 of the first docking portion 21 through the third contact portion 2221 and the fourth contact portion 2222, so that the two docking conductive portions 20a can be contacted by the same plug component and act on two different positions of the plug component.

[0050] In the embodiment of the present application, the docking conductive component 100 further includes an elastic member 31, which is accommodated in the docking groove 10a and is contacted by the inner side wall of the docking groove 10a. The elastic member 31 is provided with a first elastic arm 31 and a second elastic arm 32; the first elastic arm 31 is arranged relative to the first docking portion 21, and applies an elastic force to the first docking portion 21, so that the first docking portion 21 can contact the second docking portion 22 under the elastic force through the first elastic arm 31. At the same time, the second elastic arm 32 is arranged relative to the second docking portion 22, and applies an elastic force to the second docking portion 22, so that the second docking portion 22 can contact the first docking portion 21 under the elastic force through the second elastic arm 32, so that the first docking portion 21 and the second docking portion 22 can simultaneously apply pressure to the plug component through the first elastic arm 31 and the second elastic arm 32, thereby facilitating the docking effect of the docking conductive component 100 on the plug component.

[0051] In another embodiment, a battery pack includes a docking conductive assembly 100. The docking conductive assembly 100 is a part of the battery pack. The battery pack can be used as an uninterruptible power supply for outdoor use and for rapid power replacement of electric tools.

[0052] Compared with the prior art, the beneficial effects of the utility model are:

[0053] The utility model provides a docking conductive component 100 and a battery pack, wherein the bracket 10 is provided with a docking slot 10a; the docking member 20 is accommodated in the docking slot 10a; the docking member 20 is provided with a first docking portion 21 and a second docking portion 22, wherein the second docking portion 22 is connected to the first docking portion 21 and arranged opposite to the first docking portion 21. A plurality of docking conductive parts 20a are formed between the second docking portion 22 and the first docking portion 21, and the plurality of docking conductive parts 20a are arranged in sequence along the docking direction and gradually shrink along the docking direction. The plurality of docking conductive parts 20a are all used for plugging in the plug component, so that the plurality of docking conductive parts 20a can be contacted by the same plug component and act on different positions of the plug component, thereby ensuring the contact stability of the second docking portion 22 and the first docking portion 21 to the plug component, avoiding that only one docking conductive part 20a is contacted by the plug component, and improving the docking effect of the docking conductive component 100 to the plug component.

[0054] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0056] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A docking conductive component, applied to a battery pack, characterized in that: The butt-jointed conductive assembly comprises: A bracket having a plurality of docking slots; A docking member is accommodated in the docking groove; the docking member is provided with a first docking portion and a second docking portion arranged relatively to each other, a plurality of docking conductive parts are formed between the second docking portion and the first docking portion, and the plurality of docking conductive parts are arranged in sequence and spaced apart along the docking direction; the plurality of docking conductive parts are all used for the plug member to be plugged in for electrical conduction.

2. The butt-jointed conductive assembly according to claim 1, characterized in that: The first docking portion includes a first main body and a first bending portion, the first bending portion is connected to the first main body and is bent toward the second docking portion along an extension direction of the first main body; the first bending portion is bent and distributed to form a plurality of contact points.

3. The butt-jointed conductive assembly according to claim 2, characterized in that: The first bending portion has a first contact portion and a second contact portion, and the second contact portion is located at a side of the first contact portion facing away from the first body; The first contact portion elastically contacts the second docking portion to form a docking conductive portion; A gap is provided between the second contact portion and the second docking portion, and another docking conductive portion is formed.

4. The butt-jointed conductive assembly according to claim 3, characterized in that: The end of the second contact portion is arranged obliquely along a direction away from the second docking portion and serves as a guide end of the first docking portion.

5. The butt-jointed conductive assembly according to claim 3, characterized in that: One end of the first contact portion away from the second contact portion is connected to the first body and is elastically bent toward the second docking portion, so that the first contact portion contacts the second docking portion under elastic force.

6. The butt-jointed conductive assembly according to claim 1, characterized in that: The docking piece is a conductive piece, the first docking portion and the second docking portion both have a conductive function, and the first docking portion and the second docking portion are an integral connection structure.

7. The butt-jointed conductive assembly according to claim 1, characterized in that: The second docking portion includes a second main body and a second bending portion, the second bending portion is connected to the second main body and is bent toward the first docking portion along an extension direction of the second main body; the second bending portion is bent and distributed to form a plurality of contact points.

8. The butt-jointed conductive assembly according to claim 7, characterized in that: The second bending portion has a third contact portion and a fourth contact portion, and the third contact portion is located on a side of the fourth contact portion facing away from the second body; The third contact portion elastically contacts the first docking portion to form a docking conductive portion; A gap is provided between the fourth contact portion and the first docking portion, and another docking conductive portion is formed.

9. The butt-jointed conductive assembly according to any one of claims 1 to 8, characterized in that: The docking conductive assembly further includes an elastic member, which is accommodated in the docking groove and is contacted by the inner side wall of the docking groove; The elastic member is provided with a first elastic arm and a second elastic arm; The first elastic arm is arranged relative to the first docking portion and applies an elastic force to the first docking portion; The second elastic arm is arranged relative to the second docking portion and applies an elastic force to the second docking portion.

10. A battery pack, characterized in that: The method comprises the butting conductive component as claimed in any one of claims 1 to 9.

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