Automobile battery and vehicle

Abstract

The utility model relates to an automobile battery and a vehicle. The automobile battery comprises a battery body, the shell is encircled to form a first accommodating cavity, and the battery body is arranged in the first accommodating cavity; the antenna is arranged on the shell and is positioned on one side, far away from the battery body, of the shell; and the connecting piece is provided with a first end and a second end, the first end is electrically connected with the antenna, the second end is electrically connected with the battery body, and the connecting piece is used for enabling the antenna to communicate with the battery body. In the automobile battery provided by the embodiment of the invention, the antenna is arranged outside the shell, that is, the antenna is positioned on one side, far away from the battery body, of the shell, so that the antenna can avoid the situation that signals are difficult to collect due to the fact that a metal shell of a battery pack is closed; therefore, the technical problem that in the prior art, signals of a battery pack cannot be collected due to the fact that a metal shell is closed is effectively solved.

Description

Technical Field

[0001] This utility model relates to the technical field of automobile batteries, and in particular to an automobile battery and vehicle. Background Technology

[0002] The automotive battery is the core component of an electric vehicle (EV), responsible for storing electrical energy and powering the vehicle. A battery typically consists of multiple battery cells packaged in a module, and these modules are then combined to form a battery pack. The battery pack contains an onboard wireless terminal for monitoring the battery's status, ensuring safe operation, and optimizing battery performance and lifespan.

[0003] The term "car battery antenna" primarily refers to antenna applications in communication and charging technologies related to car batteries. With the development of electric vehicle technology, wireless charging and vehicle-to-everything (V2X) technologies are becoming increasingly widespread, and antennas play a crucial role in these technologies. However, existing battery pack technologies suffer from signal acquisition problems due to the enclosed metal casing. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide an automotive battery that solves the technical problem in the prior art where the battery pack cannot collect signals due to its enclosed metal casing.

[0005] The embodiments of this utility model adopt the following technical solutions:

[0006] An embodiment of this utility model provides an automotive battery, the automotive battery comprising:

[0007] Battery body;

[0008] The outer casing surrounds and forms a first accommodating cavity, and the battery body is disposed within the first accommodating cavity;

[0009] An antenna is mounted on the housing and located on the side of the housing away from the battery body;

[0010] A connector having a first end and a second end, the first end being electrically connected to the antenna and the second end being electrically connected to the battery body, for enabling communication between the antenna and the battery body.

[0011] In some embodiments of this application, the antenna includes:

[0012] The antenna body is electrically connected to the first end of the connector for communicating with the battery body;

[0013] The housing has a second accommodating cavity, the antenna body is located in the second accommodating cavity, the housing is disposed on the outer shell and is located on the side of the outer shell away from the battery body.

[0014] In some embodiments of this application, the housing has a first mounting portion and a second mounting portion extending from both sides, and the housing is disposed on the outer shell through the first mounting portion and the second mounting portion.

[0015] In some embodiments of this application, the first mounting portion and the second mounting portion are symmetrically arranged along the centerline of the housing.

[0016] In some embodiments of this application, the housing has a through hole that extends through the housing, and the connector passes through the through hole so that a first end of the connector is electrically connected to the antenna and a second end of the connector is electrically connected to the battery body.

[0017] In some embodiments of this application, it also includes:

[0018] An mounting component is disposed within and passes through the communicating hole, and a connector is disposed on the mounting component, the mounting component being used to fix the connector.

[0019] In some embodiments of this application, the connector includes:

[0020] A first wiring harness has a first end electrically connected to the antenna and a second end plugged into and electrically connected to the battery body, so as to enable communication between the antenna and the battery body.

[0021] In some embodiments of this application, the battery body has an in-vehicle wireless terminal, and the second end of the first wiring harness is plugged into the in-vehicle wireless terminal and electrically connected to the in-vehicle wireless terminal.

[0022] In some embodiments of this application, the connector further includes:

[0023] The second wiring harness has a first end electrically connected to the antenna and a second end plugged into and electrically connected to the battery body, so as to enable communication between the antenna and the battery body.

[0024] The first wiring harness is used to enable GPS communication between the antenna and the battery body, and the second wiring harness is used to enable mobile network communication between the antenna and the battery body.

[0025] Embodiments of this application also provide a vehicle, the vehicle comprising:

[0026] The car battery as described in the above embodiment.

[0027] Compared with the prior art, the beneficial effects of the embodiments of this utility model are as follows:

[0028] This embodiment of the automotive battery and vehicle includes a battery body, a casing, an antenna, and a connector. The casing forms a first accommodating cavity, and the battery body is disposed within the first accommodating cavity. The antenna is disposed on the casing and located on the side of the casing away from the battery body. The connector has a first end and a second end. The first end is electrically connected to the antenna, and the second end is electrically connected to the battery body, enabling communication between the antenna and the battery body. In this embodiment of the automotive battery, the antenna is disposed outside the casing, i.e., on the side of the casing away from the battery body. This prevents the antenna from being unable to collect signals due to the metal casing of the battery pack, effectively solving the technical problem in the prior art where the battery pack cannot collect signals due to the metal casing. Furthermore, the connection between the battery body and the antenna via the connector allows the battery body to communicate with external devices through the antenna for data acquisition and acquisition. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0030] Figure 1 This is a structural schematic diagram of an automotive battery provided by this utility model.

[0031] Figure 2 This is a schematic diagram of the structure of an automotive battery according to another embodiment of the present invention.

[0032] in:

[0033] 100. Housing; 101. First accommodating cavity; 200. Antenna; 300. Connector; 301. First wiring harness; 302. Second wiring harness; 400. Vehicle-mounted wireless terminal; 500. Mounting component. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0035] In the description of the embodiments of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a replaceable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0037] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0038] like Figure 1-2 As shown; this utility model provides an automotive battery, which includes:

[0039] Battery body;

[0040] The outer casing 100 surrounds and forms a first receiving cavity 101, and the battery body is disposed within the first receiving cavity 101;

[0041] Antenna 200 is disposed on the housing 100 and located on the side of the housing 100 away from the battery body;

[0042] The connector 300 has a first end and a second end, the first end being electrically connected to the antenna 200 and the second end being electrically connected to the battery body, for enabling communication between the antenna 200 and the battery body.

[0043] The automotive battery of this embodiment includes a battery body, a casing 100, an antenna 200, and a connector 300. The casing 100 forms a first accommodating cavity 101, and the battery body is disposed within the first accommodating cavity 101. The antenna 200 is disposed on the casing 100 and located on the side of the casing 100 away from the battery body. The connector 300 has a first end and a second end. The first end is electrically connected to the antenna 200, and the second end is electrically connected to the battery body, enabling communication between the antenna 200 and the battery body. In this embodiment of the automotive battery, the antenna 200 is disposed outside the casing 100, i.e., the antenna 200 is located on the side of the casing 100 away from the battery body. This ensures that the antenna 200 can collect signals even when the metal casing 100 of the battery pack is closed, effectively solving the technical problem in the prior art where the battery pack cannot collect signals due to the closed metal casing 100. Moreover, the battery body is connected to the antenna 200 via the connector 300, allowing the battery body to communicate with external devices through the antenna 200 for data acquisition and acquisition. The external antenna 200 can be placed in any area of ​​the battery pack to transmit and receive signals, depending on the signal strength in different areas.

[0044] In the embodiments of this application, the battery body is a battery pack composed of battery cells, wherein the battery pack of the battery body includes an in-vehicle wireless terminal 400 for monitoring the status of the battery, ensuring the safe operation of the battery, and optimizing the battery performance and lifespan.

[0045] The vehicle-mounted wireless terminal 400 may specifically include circuitry and control chips. It also includes a corresponding communication circuit, which can be connected to the antenna 200 via a connector 300, enabling the communication circuit to communicate with external devices through the antenna 200.

[0046] The outer casing 100 is made of metal or plastic and encloses the battery body. The outer casing 100 forms a first accommodating cavity 101, and the battery body is disposed in the first accommodating cavity 101.

[0047] Antenna 200 can be used to communicate with external devices, transmit battery data to the outside for analysis and processing, and also receive external signals for battery management.

[0048] The connector 300 can be a wire harness or a communication cable, etc. A first connector is provided at the first end of the connector 300, and a second connector is provided at the second end of the connector 300. The first connector at the first end of the connector 300 is plugged into the antenna 200, and the second connector at the second end of the connector 300 is plugged into the battery body. The second connector at the second end of the connector 300 can be connected to an in-vehicle wireless terminal 400 connected to the battery body, thereby enabling communication with the battery body. The in-vehicle wireless terminal 400 contains corresponding chips and circuit boards.

[0049] In some embodiments, in order to improve the stability of the connection between the connector 300 and the battery body and to avoid vibration or loosening during use, a slot can be provided on the battery body and a buckle can be provided on the second connector. When the buckle is inserted into the slot, the second connector and the battery body can be fastened together, thereby preventing the second connector from loosening.

[0050] In some embodiments of this application, the antenna 200 includes:

[0051] The antenna 200 body is electrically connected to the first end of the connector 300 for communicating with the battery body;

[0052] The housing has a second accommodating cavity, the antenna 200 body is located in the second accommodating cavity, the housing is disposed on the outer casing 100 and is located on the side of the outer casing 100 away from the battery body.

[0053] In this embodiment, the antenna 200 body consists of a circuit board and a corresponding communication module, etc., and the first end of the connector 300 is connected to the antenna 200 body, so that the battery body can communicate with the outside through the antenna 200 body.

[0054] In this embodiment, a second accommodating cavity is provided inside the housing to house the antenna 200 body, thereby protecting the antenna 200 body. The housing is mounted on the outer casing 100, ensuring the antenna 200 body is safe and waterproof.

[0055] In some embodiments of this application, the housing has a first mounting portion and a second mounting portion extending from both sides, and the housing is disposed on the outer casing 100 through the first mounting portion and the second mounting portion.

[0056] In this embodiment, the first mounting part and the second mounting part on the housing are mounted on the outer shell 100 by screws, which facilitates the easy assembly and disassembly of the housing. Moreover, the installation is carried out through two force points of the first mounting part and the second mounting part, which can ensure that the antenna 200 can be stably mounted on the outer wall of the outer shell 100.

[0057] In some embodiments of this application, the first mounting portion and the second mounting portion are symmetrically arranged along the centerline of the housing.

[0058] In this embodiment, the antenna 200 can be stably mounted on the outer wall of the housing 100 by symmetrically arranging the first mounting part and the second mounting part along the center line of the housing.

[0059] In some embodiments of this application, the housing 100 has a through hole that extends through the housing 100, and the connector 300 passes through the through hole so that a first end of the connector 300 is electrically connected to the antenna 200, and a second end of the connector 300 is electrically connected to the battery body.

[0060] In this embodiment, the outer casing 100 is provided with a through hole, so that the connector 300 can pass through the through hole, so that the first end of the connector 300 is electrically connected to the antenna 200, and the second end of the connector 300 is electrically connected to the battery body.

[0061] In some embodiments of this application, it also includes:

[0062] Mounting member 500 is disposed in the communicating hole and passes through the communicating hole. Connector 300 is disposed on mounting member 500 and mounting member 500 is used to fix connector 300.

[0063] In this embodiment, by providing a connector 300 on the connecting hole, the connector 300 can be fixed on the mounting member 500, preventing the connector 300 from moving at the bend and causing the internal circuit of the connector 300 to break.

[0064] In some embodiments of this application, the connector 300 includes:

[0065] A first wiring harness 301 has a first end electrically connected to the antenna 200 and a second end plugged into and electrically connected to the battery body, so as to enable communication between the antenna 200 and the battery body.

[0066] In this embodiment, the first wiring harness 301 can be a GPS communication harness or a mobile network communication harness. The first wiring harness 301 can realize GPS communication or mobile network communication between the antenna 200 and the battery body. In this embodiment, the mobile communication network can be a cellular mobile network such as 3G, 4G, 5G or 6G.

[0067] In some embodiments of this application, the battery body has an in-vehicle wireless terminal 400, and the second end of the first wiring harness 301 is plugged into the in-vehicle wireless terminal 400 and electrically connected to the in-vehicle wireless terminal 400.

[0068] In this embodiment, the vehicle-mounted wireless terminal 400 is used to monitor the battery status, ensure safe battery operation, and optimize battery performance and lifespan.

[0069] The vehicle-mounted wireless terminal 400 may specifically include circuitry and control chips. It also includes a corresponding communication circuit, which can be connected to the antenna 200 via the first wiring harness 301, enabling the communication circuit to communicate with external devices through the antenna 200.

[0070] In some embodiments of this application, the connector 300 further includes:

[0071] The second wiring harness 302 has a first end electrically connected to the antenna 200 and a second end plugged into the battery body and electrically connected to the battery body, so as to enable communication between the antenna 200 and the battery body.

[0072] The first wiring harness 301 is used to enable GPS communication between the antenna 200 and the battery body, and the second wiring harness 302 is used to enable mobile network communication between the antenna 200 and the battery body.

[0073] In this embodiment, the first wiring harness 301 and the second wiring harness 302 enable GPS communication and mobile network communication between the battery body and the external environment.

[0074] Embodiments of this application also provide a vehicle, the vehicle comprising:

[0075] The car battery as described in the above embodiment.

[0076] In this embodiment of the vehicle, the automotive battery includes a battery body, a casing 100, an antenna 200, and a connector 300. The casing 100 forms a first accommodating cavity 101, and the battery body is disposed within the first accommodating cavity 101. The antenna 200 is disposed on the casing 100 and located on the side of the casing 100 away from the battery body. The connector 300 has a first end and a second end. The first end is electrically connected to the antenna 200, and the second end is electrically connected to the battery body, enabling communication between the antenna 200 and the battery body. In this embodiment of the automotive battery, the antenna 200 is disposed outside the casing 100, i.e., the antenna 200 is located on the side of the casing 100 away from the battery body. This ensures that the antenna 200 can collect signals without being blocked by the metal casing 100 of the battery pack, thus effectively solving the technical problem in the prior art where the battery pack cannot collect signals due to the blockage of the metal casing 100. Furthermore, the battery body is connected to the antenna 200 via the connector 300, which also enables the battery body to communicate with external devices through the antenna 200 for data acquisition and acquisition.

[0077] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the electronic device described above can be referred to the corresponding process in an embodiment of an automotive battery, and will not be repeated here.

[0078] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0079] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A car battery, characterized in that, The vehicle battery includes: Battery body; The outer casing surrounds and forms a first accommodating cavity, and the battery body is disposed within the first accommodating cavity; An antenna is disposed on the housing and located on the side of the housing away from the battery body; and A connector having a first end and a second end, the first end being electrically connected to the antenna and the second end being electrically connected to the battery body, for enabling communication between the antenna and the battery body.

2. The automotive battery according to claim 1, characterized in that, The antenna includes: The antenna body is electrically connected to the first end of the connector for communicating with the battery body; The housing has a second accommodating cavity, the antenna body is located in the second accommodating cavity, the housing is disposed on the outer shell and is located on the side of the outer shell away from the battery body.

3. The automotive battery according to claim 2, characterized in that, The housing has a first mounting portion and a second mounting portion extending from both sides, and the housing is mounted on the outer shell through the first mounting portion and the second mounting portion.

4. The automotive battery according to claim 3, characterized in that, The first mounting portion and the second mounting portion are symmetrically arranged along the center line of the housing.

5. The automotive battery according to claim 1, characterized in that, The housing has a through hole that extends through the housing, and the connector passes through the through hole so that a first end of the connector is electrically connected to the antenna and a second end of the connector is electrically connected to the battery body.

6. The automotive battery according to claim 5, characterized in that, Also includes: An mounting component is disposed within and passes through the communicating hole, and a connector is disposed on the mounting component, the mounting component being used to fix the connector.

7. The automotive battery according to claim 6, characterized in that, The connector includes: A first wiring harness has a first end electrically connected to the antenna and a second end plugged into and electrically connected to the battery body, so as to enable communication between the antenna and the battery body.

8. The automotive battery according to claim 7, characterized in that, The battery body has an in-vehicle wireless terminal, and the second end of the first wiring harness is plugged into the in-vehicle wireless terminal and electrically connected to the in-vehicle wireless terminal.

9. The automotive battery according to claim 8, characterized in that, The connector also includes: The second wiring harness has a first end electrically connected to the antenna and a second end plugged into and electrically connected to the battery body, so as to enable communication between the antenna and the battery body. The first wiring harness is used to enable GPS communication between the antenna and the battery body, and the second wiring harness is used to enable mobile network communication between the antenna and the battery body.

10. A vehicle, characterized in that, The vehicles include: The automotive battery as described in any one of claims 1-9.

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