CN204391218U - Intelligent battery - Google Patents

Abstract

The utility model discloses a kind of intelligent battery, and comprise battery body and detection module, detection module is installed on battery body, and connects positive pole and the negative pole of battery body; Described detection module comprises the circuit board of communication terminal and the stacked setting of polylith, described communication terminal is installed on any circuit board, the opposite face of adjacent circuit plate arranges corresponding plug and socket respectively, and connecting communication by plug and socket, the bottom surface of described one piece of circuit board near battery body is fixedly installed on battery body.Intelligent battery of the present utility model, the circuit board stacked by polylith and communication terminal composition detection module, when circuit is certain, by the circuit that the circuit conversion in a plane is three-dimensional stacked distribution, reduce the floor space of circuit board, reduce width or the length of intelligent battery, improve the space availability ratio of intelligent battery; The circuit board of stacked setting is connected by plug and socket, for convenience detach and installation, and then maintains easily and keep in repair.

Description

Smart battery

technical field

The utility model relates to the field of intelligent storage batteries, in particular to a volume-saving intelligent storage battery.

Background technique

For batteries in the prior art, if it is necessary to collect and detect the state of the battery, a battery detection module needs to be installed outside the battery body to achieve this.

With the continuous improvement of users' awareness of equipment safety, the requirements for intelligent equipment have also been continuously improved, and the demand for detection of the battery's online operating status has emerged as the times require, resulting in the concept of a smart battery. The battery detection module detects the battery voltage, internal resistance, temperature and other performance index parameters in real time.

In addition to the battery parameter acquisition circuit, the battery detection module also has an auxiliary power supply for the module, and a wired or wireless communication circuit for communicating with an external host. The wired communication method needs to be installed on the detection module. Terminals connected to communication cables, wireless The communication method needs to install a wireless communication module. If all these devices are placed on one circuit board and then installed on the battery, the area of the circuit board will be relatively large. At the same time, the height of the finished circuit board generally depends on the height of the communication terminals, so the existing smart storage battery is relatively large, and the space utilization rate is low.

Utility model content

The main purpose of the utility model is to provide an intelligent storage battery that can improve space utilization.

In order to achieve the purpose of the above utility model, the utility model proposes an intelligent storage battery, including a battery body and a detection module, the detection module is installed on the battery body, and connected to the positive pole and the negative pole of the battery body;

The detection module includes a communication terminal and a plurality of stacked circuit boards, the communication terminal is installed on any circuit board, and corresponding plugs and sockets are respectively arranged on the opposite surfaces of adjacent circuit boards, and the communication is connected through the plugs and sockets. , the bottom surface of a circuit board close to the battery body is fixedly installed on the battery body.

Further, the multiple circuit boards include an upper circuit board and a lower circuit board, the bottom surface of the lower circuit board is connected to the battery body, and the communication terminal and the socket are arranged on the upper surface; the upper circuit board The plug is arranged on the bottom surface of the upper circuit board, and a first through hole is also arranged on the upper circuit board; the upper circuit board and the lower circuit board are connected in communication through the plug and the socket, and the communication terminal fits through the first through hole. through hole.

Further, the lower circuit board is connected to the positive pole and the negative pole of the battery body.

Further, the communication terminal is a wired communication terminal or a wireless communication module.

Further, at least one second through hole is provided on the upper circuit board, corresponding to the corresponding raised components on the lower circuit board.

The intelligent storage battery of the utility model forms a detection module through a plurality of stacked circuit boards and communication terminals. When the circuit is fixed, the circuit in a plane can be converted into a three-dimensional stacked circuit, which reduces the bottom of the circuit board. area, thereby reducing the width or length of the smart battery, thereby improving the space utilization rate of the smart battery; the stacked circuit boards are connected by plugs and sockets, which is convenient for disassembly and installation, and convenient for maintenance and repair.

Description of drawings

Fig. 1 is the structural representation of the intelligent storage battery of an embodiment of the utility model;

Figure 2 is a schematic structural view of an intelligent storage battery according to an embodiment of the present invention.

The realization, functional characteristics and advantages of the utility model will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Fig. 1, the utility model embodiment provides a kind of intelligent storage battery 10, comprises battery body 11 and detection module 12, and detection module 12 is installed on the battery body 11, and connects the positive pole and the negative pole of battery body 11; Said detection module 12 Comprising a communication terminal 122 and a plurality of stacked circuit boards 121, the communication terminal 122 is installed on any circuit board, and corresponding plugs 123 and sockets 124 are respectively arranged on the opposite surfaces of adjacent circuit boards, and through the plugs 123 and sockets 124 is connected for communication, and the bottom surface of a circuit board close to the battery body 11 is fixedly installed on the battery body 11 . The intelligent storage battery 10 of this embodiment forms the detection module 12 through a plurality of stacked circuit boards 121 and communication terminals 122. When the circuit is fixed, the circuit in a plane can be converted into a three-dimensional stacked circuit, which reduces the The bottom area of the circuit board further reduces the width or length of the smart battery 10, thereby improving the space utilization rate of the smart battery 10; multiple stacked circuit boards 121 are connected through the plug 123 and the socket 124, which is convenient for disassembly and installation, and convenient maintenance and repairs.

In this embodiment, the plurality of circuit boards 121 include an upper circuit board 1211 and a lower circuit board 1212, the bottom surface of the lower circuit board 1212 is connected to the battery body 11, and the communication terminal 122 and the communication terminal 122 are arranged on the upper surface. The socket 124; the bottom surface of the upper circuit board 1211 is provided with the plug 123, the upper circuit board 1211 is also provided with a first through hole 125; the upper circuit board 1211 and the lower circuit board 1212 pass through the plug 123 and the socket 124 communication connection, and the communication terminal 122 fits through the first through hole 125 . In this embodiment, only the upper circuit board 1211 and the lower circuit board 1212 are provided, and the first through hole 125 is provided on the upper circuit board 1211 to socket the communication terminal 122. In the detection module 12, the height of the communication terminal 122 is generally the highest. , and then the height of the communication terminal 122 determines the height of the detection module 12, so after the first through hole 125 of the upper circuit board 1211 passes through the communication terminal 122, not only can the bottom surface area of the detection module 12 be reduced, but the detection module 12 has not yet been increased. The height further improves the space utilization efficiency of the smart storage battery 10 and saves space.

In this embodiment, the above-mentioned lower circuit board 1212 is connected to the positive pole and the negative pole of the battery body 11, because the lower circuit board 1212 is installed on the battery body 11, so the lower circuit board 1212 is connected to the positive pole and the negative pole of the battery body 11 by wires The distance is shorter, and it is more convenient when removing the upper circuit board 1211.

In this embodiment, the above-mentioned communication terminal 122 is a wired communication terminal or a wireless communication module, and the wired communication terminal transmits data stably; the wireless communication module is easy to use and does not need wiring.

Referring to Fig. 2, in this embodiment, at least one second through hole 126 is set on the above-mentioned upper circuit board 1211, corresponding to the corresponding raised components 127 on the lower circuit board 1212, which can reduce the size of the upper circuit board. The distance between 1211 and the lower circuit board 1212 , when the components 127 are higher than the communication terminals 122 , can reduce the height of the detection module 12 , thereby reducing the volume of the smart battery 10 .

In this embodiment, the above-mentioned upper circuit board 1211 and lower circuit board 1212, when setting the circuit, the easily damaged components 127 are arranged in the area outside the first through hole 125 of the upper circuit board 1211, which are not easily damaged. The components 127 are arranged on the lower circuit board 1212, so that the maintenance and repair of the vulnerable components 127 is facilitated due to the convenience of disassembling the upper circuit board 1211 during subsequent maintenance and repair. In this embodiment, the shapes and sizes of the multiple stacked circuit boards 121 are the same.

The above descriptions are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. An intelligent storage battery, characterized in that it comprises a battery body and a detection module, and the detection module is installed on the battery body and connected to the positive pole and the negative pole of the battery body; The detection module includes a communication terminal and a plurality of stacked circuit boards, the communication terminal is installed on any circuit board, and corresponding plugs and sockets are respectively arranged on the opposite surfaces of adjacent circuit boards, and the communication is connected through the plugs and sockets. , the bottom surface of a circuit board close to the battery body is fixedly installed on the battery body. 2. The intelligent storage battery according to claim 1, wherein the plurality of circuit boards comprise an upper circuit board and a lower circuit board, the bottom surface of the lower circuit board is connected to the battery body, and the upper surface is provided with the The communication terminal and the socket; the bottom surface of the upper circuit board is provided with the plug, and the upper circuit board is also provided with a first through hole; the upper circuit board and the lower circuit board are connected through the plug and the socket for communication, and The communication terminal fits through the first through hole. 3. The intelligent storage battery according to claim 2, wherein the lower circuit board is connected to the positive pole and the negative pole of the battery body. 4. The intelligent storage battery according to claim 2, wherein the communication terminal is a wired communication terminal or a wireless communication module. 5. The smart storage battery according to any one of claims 2-4, characterized in that at least one second through hole is set on the upper circuit board to correspond to the corresponding protrusion on the lower circuit board. components.