Lithium battery

Abstract

The utility model relates to the technical field of new energy, in particular to a lithium battery. The lithium battery comprises a battery body, a positioning piece and a connecting assembly, wherein a first mounting hole is formed in the battery body; the connecting assembly comprises a first connecting piece and a second connecting piece, a mounting cavity is formed in the first connecting piece, the first connecting piece is connected to the battery body, the first mounting hole is communicated with the mounting cavity, and the positioning piece is placed in the mounting cavity through the first mounting hole; the second connecting piece is arranged on the side, away from the first connecting piece, of the positioning piece so that the positioning piece can be limited in the mounting cavity. According to the lithium battery provided by the invention, the possibility that the lithium battery is found after being stolen is improved.

Description

Technical Field

[0001] The present application relates to the field of new energy technology, and in particular to a lithium battery. Background Art

[0002] Communication base stations are relay stations for mobile terminals to send and receive signals. To ensure normal signal transmission and reception, communication base stations must operate continuously. They are generally powered by lithium batteries. Because communication base stations are located outdoors and lithium batteries are valuable, they are often stolen.

[0003] In the prior art, anti-theft structures such as anti-theft cabinets or anti-theft screws are usually provided on lithium batteries to increase the difficulty for thieves to steal the lithium batteries.

[0004] However, thieves can destroy the anti-theft structure to steal the lithium battery, and the lithium battery is difficult to recover after being stolen. Utility Model Content

[0005] The present application provides a lithium battery, which improves the possibility of recovering the lithium battery after it is stolen.

[0006] The lithium battery provided in the present application includes a battery body, a positioning member and a connecting assembly, and a first mounting hole is provided on the battery body.

[0007] The connecting assembly includes a first connecting member and a second connecting member. The first connecting member has an installation cavity. The first connecting member is connected to the battery body. The first installation hole is connected to the installation cavity. The positioning member is placed in the installation cavity through the first installation hole.

[0008] The second connecting member is arranged on a side of the positioning member facing away from the first connecting member to confine the positioning member in the installation cavity.

[0009] In a possible implementation, in the lithium battery provided in the present application, at least two connecting parts are provided on the first connecting member, and the first connecting member is connected to the battery body through the connecting parts.

[0010] In a possible implementation, the lithium battery provided in the present application, the connection assembly further includes a third connector, the connection portion of which has at least one first connection hole, and the third connector is connected to the battery body through the first connection hole.

[0011] In a possible implementation, the lithium battery provided in the present application has a second mounting hole provided on the battery body, and the second connecting member is connected to the first connecting member through the second mounting hole.

[0012] In one possible implementation, in the lithium battery provided in the present application, the second mounting hole is connected to the first mounting hole.

[0013] In a possible implementation, the lithium battery provided in the present application, the connection assembly further includes a fourth connector, a second connection hole is provided on the connection portion, the fourth connector is inserted into the second connection hole, and the fourth connector is connected to the second connector.

[0014] In one possible implementation, the lithium battery provided in this application has a positioning component that is a GPS locator.

[0015] In one possible implementation, the lithium battery provided in the present application has a through hole provided on the first connector, the through hole is connected to the mounting cavity, and the connecting wire on the GPS locator is electrically connected to the battery body through the through hole.

[0016] In one possible implementation, the lithium battery provided in the present application, the connection assembly further includes a baffle, which covers the side of the positioning member facing away from the first connecting member, the baffle is connected to the battery body, and the second connecting member is located between the baffle and the positioning member.

[0017] In a possible implementation, the lithium battery provided in the present application, the connection assembly further includes a label member, and the label member is disposed on a side of the baffle facing the second connection member, and the baffle is a transparent plate.

[0018] The lithium battery provided in the present application is provided with a first mounting hole on the battery body by providing a battery body, a positioning member and a connecting assembly. The connecting assembly includes a first connecting member and a second connecting member. The first connecting member has a mounting cavity. When installing the positioning member, the first connecting member is first connected to the battery body, and the first mounting hole is connected to the mounting cavity, so that the positioning member can be placed in the mounting cavity through the first mounting hole. The second connecting member is then provided on the side of the positioning member facing away from the first connecting member, so that the second connecting member confines the positioning member in the mounting cavity. Thus, after the lithium battery is stolen, the positioning member installed in the lithium battery can locate the position of the lithium battery, thereby increasing the possibility of recovering the lithium battery after theft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 A schematic diagram of the structure of a lithium battery provided in an embodiment of the present application;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure without the baffle;

[0022] Figure 3A schematic diagram of the internal structure of a lithium battery provided in an embodiment of the present application;

[0023] Figure 4 for Figure 3 A schematic structural diagram of the first connecting member;

[0024] Figure 5 for Figure 4 Structural diagram from another angle;

[0025] Figure 6 for Figure 3 Schematic diagram of the structure of the battery panel.

[0026] Description of reference numerals:

[0027] 100 - battery body; 110 - battery box; 120 - battery panel; 121 - first mounting hole; 122 - second mounting hole; 130 - battery management system;

[0028] 200- positioning piece; 210- connecting wire;

[0029] 300-connection components;

[0030] 310 - first connecting member; 311 - mounting cavity; 312 - connecting portion; 3121 - first connecting hole; 3122 - second connecting hole; 313 - through hole;

[0031] 320- second connecting piece;

[0032] 330-third connecting piece;

[0033] 340- fourth connecting piece;

[0034] 350-Baffle.

[0035] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0036] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of this application and are not intended to limit the scope of protection of this application. Those skilled in the art may adjust them as needed to suit specific applications.

[0037] Secondly, it should be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0038] Then, it should be noted that, in the description of this application, the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, unless otherwise specified, "plurality" means two or more.

[0040] As shown in the background art, in the related art, anti-theft structures such as anti-theft cabinets or anti-theft screws are usually installed on lithium batteries to increase the difficulty of thieves stealing lithium batteries. However, thieves can destroy the anti-theft structures to steal lithium batteries, making it difficult to recover lithium batteries after they are stolen.

[0041] Based on this, the lithium battery provided by the present application is provided with a first mounting hole on the battery body by providing a battery body, a positioning member and a connecting assembly. The connecting assembly includes a first connecting member and a second connecting member. The first connecting member has a mounting cavity. When installing the positioning member, the first connecting member is first connected to the battery body, and the first mounting hole is connected to the mounting cavity, so that the positioning member can be placed in the mounting cavity through the first mounting hole. The second connecting member is then provided on the side of the positioning member away from the first connecting member, so that the second connecting member confines the positioning member in the mounting cavity. Thus, after the lithium battery is stolen, the positioning member installed in the lithium battery can locate the position of the lithium battery, thereby increasing the possibility of recovering the lithium battery after it is stolen.

[0042] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0043] Reference Figures 1 to 4 As shown, the lithium battery provided in the present application includes a battery body 100 , a positioning member 200 and a connecting assembly 300 , and a first mounting hole 121 is provided on the battery body 100 .

[0044] The connecting assembly 300 includes a first connecting member 310 and a second connecting member 320. The first connecting member 310 has an installation cavity 311. The first connecting member 310 is connected to the battery body 100. The first installation hole 121 is connected to the installation cavity 311. The positioning member 200 is placed in the installation cavity 311 through the first installation hole 121.

[0045] The second connecting member 320 is disposed on a side of the positioning member 200 facing away from the first connecting member 310 to confine the positioning member 200 within the installation cavity 311 .

[0046] It should be noted that the lithium battery provided in the embodiment of the present application can be used to power communication base stations, can also be used to power electric vehicles such as electric bicycles and electric cars, and can also be used to power other devices. The embodiment of the present application does not impose too many restrictions on this.

[0047] The first connecting member 310 is connected to the battery body 100. For example, the first connecting member 310 can be connected to the battery body 100 by bolts, or by other means. This embodiment of the present application does not impose too many restrictions on this.

[0048] It can be understood that by providing the installation cavity 311 on the first connecting member 310 , an installation space is provided for the positioning member 200 .

[0049] The second connecting member 320 is arranged on the side of the positioning member 200 away from the first connecting member 310. For example, the second connecting member 320 can be connected to the first connecting member 310, and the second connecting member 320 can also be connected to the battery body 100. The second connecting member 320 can be connected by bolts or in other ways. As long as the first connecting member 310 can confine the positioning member 200 in the installation cavity 311, the embodiments of the present application do not impose too many restrictions on this.

[0050] It should be noted that, referring to Figure 1 and Figure 3 As shown, the battery body 100 includes a battery box 110, a battery panel 120, and a battery management system 130. The battery management system 130 is mounted on the battery panel 120, which is connected to the battery box 110, and the battery management system 130 is located inside the battery box 110. For example, the battery box 110 and the battery panel 120 can be made of metal or other materials, and this embodiment of the application does not impose too many restrictions on this.

[0051] In the specific implementation, refer to Figures 1 to 3 As shown, the first mounting hole 121 can be provided on the battery panel 120. The first connector 310 is connected to the battery panel 120, and the mounting cavity 311 on the first connector 310 is in communication with the first mounting hole 121. The battery panel 120 is then connected to the battery box 110, with the first connector 310 located on the side of the battery panel 120 facing the battery box 110, that is, the first connector 310 is located within the battery box 110. Next, the positioning member 200 is placed into the mounting cavity 311 through the first mounting hole 121, and the second connector 320 is connected to the battery panel 120 or the first connector 310, so that the second connector 320 confines the positioning member 200 within the mounting cavity 311. Thus, if a lithium battery is stolen, the positioning member 200 installed within the lithium battery can locate the lithium battery, increasing the likelihood of recovering the stolen lithium battery.

[0052] It should be noted that after the first connecting member 310 is connected to the battery panel 120, the positioning member 200 can be placed into the installation cavity 311 through the first installation hole 121, and the positioning member 200 can be restricted in the installation cavity 311 by setting the second connecting member 320, and then the battery panel 120 is connected to the battery box 110. The embodiment of the present application does not impose too many restrictions on this installation order.

[0053] It should also be noted that the first mounting hole 121 is in communication with the mounting cavity 311, and the positioning member 200 can enter the mounting cavity 311 through the first mounting hole 121. Thus, the first mounting hole 121 provides a mounting channel for the positioning member 200, allowing the positioning member 200 to enter the mounting cavity 311 of the first connector 310 from outside the battery body 100. Therefore, when maintaining or replacing the positioning member 200, it is only necessary to detach the second connector 320 to remove the positioning member 200, without having to disassemble the entire battery body 100, which is convenient.

[0054] In some embodiments, reference Figure 3 As shown, at least two connecting portions 312 are provided on the first connecting member 310 , and the first connecting member 310 is connected to the battery body 100 via the connecting portions 312 .

[0055] There are at least two connecting parts 312 , and the number of the connecting parts 312 can be two, and the two connecting parts 312 are relatively arranged on both sides of the first connecting member 310 ; there can also be more than two connecting parts 312 , and the embodiment of the present application does not impose too many restrictions on this.

[0056] It can be understood that by providing the connecting portion 312 on the first connecting member 310 , a connecting position is provided for the first connecting member 310 to achieve connection between the first connecting member 310 and the battery body 100 .

[0057] Exemplarily, the connection portion 312 may be rectangular, trapezoidal, triangular, or in other shapes, and the embodiments of the present application do not impose any restrictions on this.

[0058] In some embodiments, reference Figure 3 and Figure 4 As shown, the connection assembly 300 further includes a third connection member 330 . The connection portion 312 has at least one first connection hole 3121 . The third connection member 330 is connected to the battery body 100 via the first connection hole 3121 .

[0059] At least one first connection hole 3121 . For example, the number of the first connection hole 3121 on each connection portion 312 may be one or more, and the embodiment of the present application does not impose too many restrictions on this.

[0060] Exemplarily, the shape of the first connection hole 3121 can be circular, elliptical, or other shapes, and the embodiment of the present application does not impose too many restrictions on this.

[0061] In a specific implementation, the third connecting member 330 may include a bolt and a matching nut. The bolt is inserted into the battery body 100 through the first connecting hole 3121, and the nut is connected to the bolt to fix the first connecting member 310 on the battery body 100, which is easy to operate.

[0062] In some embodiments, reference Figure 2 and Figure 6 As shown, a second mounting hole 122 is provided on the battery body 100 , and the second connecting member 320 is connected to the first connecting member 310 via the second mounting hole 122 .

[0063] It can be understood that the second mounting hole 122 is provided to make it easier to align the second connecting member 320 with the first connecting member 310, thereby improving the installation accuracy, and the second connecting member 320 is easier to connect with the first connecting member 310, simplifying the installation process.

[0064] In some embodiments, reference Figure 6 As shown, the second mounting hole 122 is communicated with the first mounting hole 121 .

[0065] It should be noted that the connected second mounting hole 122 and the first mounting hole 121 allow the second connecting member 320 to directly abut the positioning member 200 in the mounting cavity 311, thereby firmly restricting the positioning member 200 in the mounting cavity 311 to prevent the positioning member 200 from falling off, thereby improving the reliability of the connecting assembly 300.

[0066] In some embodiments, reference Figure 2 and Figure 5 As shown, the connection assembly 300 further includes a fourth connection member 340 . A second connection hole 3122 is provided on the connection portion 312 . The fourth connection member 340 is inserted into the second connection hole 3122 . The fourth connection member 340 is connected to the second connection member 320 .

[0067] It should be noted that the fourth connecting member 340 may include a bolt and a nut matching it. The bolt is connected to the second connecting member 320 through the second connecting hole 3122, and then the nut is connected to the bolt to achieve the connection between the second connecting member 320 and the first connecting member 310, so as to confine the positioning member 200 within the installation cavity 311 of the first connecting member 310.

[0068] In some embodiments, reference Figure 2 As shown, the positioning member 200 is a GPS locator.

[0069] A GPS locator is a device that uses the Global Positioning System (GPS) to determine your geographic location. It receives signals from GPS satellites and calculates the device's precise location on Earth (including longitude, latitude, and altitude).

[0070] By setting up a GPS locator, after a lithium battery is stolen, the GPS locator can help track its location and provide monitoring personnel with the real-time location of the lithium battery to track the movement route of the lithium battery in real time, thereby increasing the possibility of recovering the stolen lithium battery.

[0071] In some embodiments, reference Figure 3 and Figure 5 As shown, a through hole 313 is provided on the first connecting member 310 , and the through hole 313 is communicated with the installation cavity 311 . The connecting wire 210 on the GPS locator is electrically connected to the battery body 100 via the through hole 313 .

[0072] It should be noted that by setting the through hole 313, the connecting line 210 of the GPS locator can be connected to the battery management system 130 on the battery body 100 through the through hole 313, so that the GPS locator can transmit the internal information of the battery, such as the capacity of the battery, the voltage of each battery cell, the battery pack voltage, the operating current and the internal temperature, etc.

[0073] The battery's operating status can be monitored in real time through a remote platform, allowing for prompt detection and resolution of any anomalies. Other alarm systems can also be set up. For example, if battery parameters exceed a preset range, the system can notify the user via a mobile app or multimedia platform.

[0074] In specific implementation, the GPS locator can also be electrically connected to the indicator light. After the GPS locator is installed, if the working state of the GPS locator is abnormal, the GPS locator will transmit a signal to the indicator light, and the indicator light can give an alarm prompt.

[0075] In some embodiments, reference Figures 1 to 3 As shown, the connecting assembly 300 further includes a baffle 350 , which covers the side of the positioning member 200 facing away from the first connecting member 310 . The baffle 350 is connected to the battery body 100 , and the second connecting member 320 is located between the baffle 350 and the positioning member 200 .

[0076] It can be understood that by covering the outer side of the positioning member 200 with the baffle 350 , the positioning member 200 can be protected to prevent the external environment from causing damage or interference to the positioning member 200 .

[0077] The baffle 350 is connected to the battery body 100 and can also provide additional fixing and stabilization for the positioning member 200, ensuring that the positioning member 200 will not separate from the battery body 100 during use, which helps maintain the overall structural stability of the lithium battery.

[0078] The baffle 350 can also play a role in dustproof and waterproof, protecting the internal positioning member 200 from external factors such as dust and moisture.

[0079] In some embodiments, reference Figure 1 and Figure 2 As shown, the connection assembly 300 further includes a label member, which is disposed on a side of the baffle 350 facing the second connection member 320 , and the baffle 350 is a transparent plate.

[0080] By setting up a label, important information can be displayed. For example, the label can be printed with the battery's specifications, model, production date, serial number and safety warnings; the label can also be printed with information such as a barcode or QR code to trace the battery's production and usage history; the label can also be printed with an anti-counterfeiting mark or certification mark to ensure the authenticity and compliance of the battery, etc. Other information can also be printed on the label, and the embodiments of the present application do not impose too many restrictions on this.

[0081] The baffle 350 is a transparent plate so that the information on the label can be clearly seen, making it convenient for users or technicians to obtain necessary information without disassembling the battery.

[0082] Exemplarily, the baffle 350 may be an acrylic plate or a plate made of other materials, and the embodiment of the present application does not impose too many restrictions on this.

[0083] Those skilled in the art will appreciate that the lithium battery provided in this application is provided with a battery body 100, a positioning member 200, and a connecting assembly 300, wherein a first mounting hole 121 is provided on the battery body 100. The connecting assembly 300 includes a first connecting member 310 and a second connecting member 320. The first connecting member 310 has a mounting cavity 311. When installing the positioning member 200, the first connecting member 310 is first connected to the battery body 100, and the first mounting hole 121 is connected to the mounting cavity 311, so that the positioning member 200 can be placed in the mounting cavity 311 through the first mounting hole 121. The second connecting member 320 is then provided on the side of the positioning member 200 facing away from the first connecting member 310, so that the second connecting member 320 confines the positioning member 200 in the mounting cavity 311. Thus, after the lithium battery is stolen, the positioning member 200 installed in the lithium battery can locate the position of the lithium battery, thereby increasing the possibility of recovering the stolen lithium battery.

[0084] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0085] It will be understood that the various numerical numbers involved in the embodiments of the present application are merely distinctions for the convenience of description and are not intended to limit the scope of the embodiments of the present application.

[0086] Thus far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present application.

Claims

1. A lithium battery, characterized in that: It comprises a battery body (100), a positioning member (200) and a connecting assembly (300), wherein the battery body (100) is provided with a first mounting hole (121); The connecting assembly (300) comprises a first connecting member (310) and a second connecting member (320); the first connecting member (310) has a mounting cavity (311); the first connecting member (310) is connected to the battery body (100); the first mounting hole (121) is in communication with the mounting cavity (311); and the positioning member (200) is placed in the mounting cavity (311) through the first mounting hole (121); The second connecting member (320) is arranged on a side of the positioning member (200) facing away from the first connecting member (310) to confine the positioning member (200) within the installation cavity (311).

2. The lithium battery according to claim 1, characterized in that At least two connecting parts (312) are provided on the first connecting member (310), and the first connecting member (310) is connected to the battery body (100) via the connecting parts (312).

3. The lithium battery according to claim 2, characterized in that The connection assembly (300) further includes a third connection member (330), the connection portion (312) has at least one first connection hole (3121), and the third connection member (330) is connected to the battery body (100) via the first connection hole (3121).

4. The lithium battery according to claim 2, characterized in that A second mounting hole (122) is provided on the battery body (100), and the second connecting member (320) is connected to the first connecting member (310) via the second mounting hole (122).

5. The lithium battery according to claim 4, characterized in that The second mounting hole (122) is communicated with the first mounting hole (121).

6. The lithium battery according to claim 5, characterized in that The connecting assembly (300) further includes a fourth connecting member (340), a second connecting hole (3122) is provided on the connecting portion (312), the fourth connecting member (340) is inserted into the second connecting hole (3122), and the fourth connecting member (340) is connected to the second connecting member (320).

7. The lithium battery according to any one of claims 1 to 6, characterized in that: The positioning member (200) is a GPS locator.

8. The lithium battery according to claim 7, characterized in that The first connecting member (310) is provided with a through hole (313), the through hole (313) is communicated with the installation cavity (311), and the connecting line (210) on the GPS locator is electrically connected to the battery body (100) via the through hole (313).

9. The lithium battery according to any one of claims 1 to 6, characterized in that: The connecting assembly (300) further includes a baffle (350), the baffle (350) covering a side of the positioning member (200) facing away from the first connecting member (310), the baffle (350) being connected to the battery body (100), and the second connecting member (320) being located between the baffle (350) and the positioning member (200).

10. The lithium battery according to claim 9, characterized in that The connection assembly (300) further comprises a label member, which is arranged on a side of the baffle (350) facing the second connection member (320), and the baffle (350) is a transparent plate.

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