Multifunctional interphone battery

Abstract

The utility model relates to an interphone and provides a multifunctional interphone battery which comprises a battery body, a charging circuit, a charging connector and a power supply terminal are arranged on the battery body, a data line is further arranged in the battery body, and two ends of the data line are an A end and a B end. The power supply terminal is positioned on one surface, facing the interphone circuit main board, of the battery body and is matched with a contact type power supply interface of the interphone circuit main board to supply power to the circuit main board, and the charging connector is arranged on one side of the battery body; the A end of the data line is located on the face, facing the interphone circuit mainboard, of the battery body, the A end of the data line is in contact communication connection with the contact type data interface of the interphone circuit mainboard to transmit data to the interphone circuit mainboard, and the B end of the data line is located on the same side, provided with the charging connector, of the battery body. According to the utility model, the problem of single battery function of the existing mini interphone is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intercom technical field, especially a multifunctional intercom battery. BACKGROUND

[0002] Intercom, it is a kind of two-way mobile communication tool.Intercom mainly has four categories: analog intercom, digital intercom, IP intercom and public network intercom.Intercom is the terminal equipment of cluster communication, it not only can be used as the terminal equipment of cluster communication, can also be used as a kind of professional wireless communication tool in mobile communication.The kind of intercom is also more and more, to facilitate the use of the volume of some intercoms is gradually reduced, the volume of intercom is reduced, is convenient to hide, and the secrecy is stronger when using, for this mini intercom emerges as the times require.

[0003] The existing mini intercom such as chest card type is fixedly installed in the mini intercom shell due to the mini overall structure, is only used for powering the mini intercom when using, and the function is single. CONTENT OF THE UTILITY MODEL

[0004] Therefore, in view of the above problems, the utility model provides a multifunctional intercom battery that can be connected with a mini intercom to realize data transmission.

[0005] To solve the technical problem, the utility model adopts the following scheme: a multifunctional intercom battery, including battery body, the battery body is equipped with charging circuit, charging connector and power terminal, the battery body is also equipped with data line, the two ends of the data line are A end and B end, the power terminal is located on the side of the battery body towards the intercom circuit mainboard and is matched with the contact type power interface of the intercom circuit mainboard to supply power for the circuit mainboard, the charging connector is arranged on one side of the battery body, the A end of the data line is located on the side of the battery body towards the intercom circuit mainboard and is in contact communication connection with the contact type data interface of the intercom circuit mainboard to transmit data for the intercom circuit mainboard, the B end of the data line is located on the same side of the battery body where the charging connector is arranged.

[0006] Further improvement, the side of the battery body towards the intercom circuit mainboard is equipped with the contact connecting seat of five terminals, the A end of the data line and the power terminal are electrically connected with the contact connecting seat respectively, the second contact connecting seat that is matched with the contact connecting seat is arranged on the intercom circuit mainboard, the contact connecting seat of the battery body and the second contact connecting seat of the intercom circuit mainboard are matched to realize that the data line of the battery body transmits communication data with external equipment for the intercom circuit mainboard and the battery body supplies power for the circuit mainboard.

[0007] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0008] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0009] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0010] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0011] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0012] Further improvement, the battery body is provided with a four-terminal connecting seat on the side where the charging connector is arranged, the B terminal of the charging connector and the data line are respectively connected with the connecting seat and connected with external equipment through the connecting seat for charging or data transmission.

[0013] The utility model discloses the beneficial effect is: through setting up the data line on the battery body, so that mini intercom can be connected with the outside equipment through the data line on the battery body and realize data transmission, write frequency debugging communication etc., so that the intercom on need not additional setting write frequency debugging communication interface again, the contact connection seat that combines data line's A end and power terminal and the connecting seat that combines data line B end and charging connector realize mini intercom circuit mainboard and the data transmission of outside equipment, need not set up communication interface and wiring on intercom, simplify installation structure, realized the battery of mini intercom has other function's application. Through further setting, namely setting the connecting connector that can detachably connect with the intercom shell inner wall on the battery body, and the circuit mainboard of battery body is contacted with intercom through power terminal and power interface electricity and is connected, when using, the battery body is set in intercom shell, so that the battery body of mini intercom realizes and intercom shell's free plug -in and carries out quick replacement battery body, so that the battery of mini intercom charges use conveniently, and mini intercom can quick continuation. The plug -in type connecting structure of setting elastic slot and buckle between battery body and intercom shell makes its use structure more durable and reliable, and use is more convenient. Still can adopt the first magnet of shell and the second magnet of battery repulsion cooperation presss from both sides the column and can also realize the quick plug -in replacement battery of battery, structure is simpler, and convenient to use. Can be widely applied. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the embodiment of the utility model;

[0015] Figure 2 It is the structure schematic diagram of the embodiment of the utility model;

[0016] Figure 3 It is the structure schematic diagram of the embodiment of the utility model;

[0017] Figure 4 It is the structure schematic diagram of the embodiment of the utility model; DETAILED DESCRIPTION

[0018] The utility model will be further explained in conjunction with the specific embodiment and the drawing.

[0019] REFERENCE Figures 1-4The preferred multi-functional walkie-talkie battery of this utility model includes a battery body 1. The battery body 1 is provided with a charging circuit 11, a charging connector, a power terminal, and a data cable. The two ends of the data cable are A-end and B-end. A five-terminal contact connector 12 is provided on the side of the battery body 1 facing the walkie-talkie's main circuit board 21. The A-end and power terminal of the data cable are electrically connected to the contact connector 12. Two of the five terminals of the contact connector 12 are connected to the A-end of the data cable, two of the five terminals of the contact connector 12 are connected to the positive and negative terminals of the battery, and one of the five terminals of the contact connector 12 is connected to the battery's 5V output. The walkie-talkie's main circuit board 21 is provided with a second contact connector 211 adapted to the contact connector 12. The contact connector 12 of the battery body 1 and the second contact connector 211 of the walkie-talkie's main circuit board 21 cooperate to achieve electrical... The battery body 1 is the main circuit board 21 of the walkie-talkie. Data is transmitted between the battery body 1 and external devices via the data cable on the battery body 1. The battery body 1 supplies power to the main circuit board 21 through the power terminal and the contact connector 12. A four-terminal connector 13 is provided on one side of the battery body 1. The charging connector is electrically connected to the input terminal of the charging circuit. The output of the charging circuit is connected to the battery to charge it. The B terminal of the charging connector and the data cable are respectively connected to the connector 13 and the connector 13 is connected to the external device to charge the battery body or the external device is connected to the walkie-talkie main circuit board 21 for data transmission through the data cable via the data cable. Two of the four terminals of the connector 13 are connected to the B terminal of the data cable. Two of the four terminals of the connector 13 are connected to the positive and negative terminals of the charging connector. A connector 14 that can be detachably connected to the inner wall of the walkie-talkie housing 2 is provided on the side of the battery body 1 away from the connector 13.

[0020] In use, a cavity for accommodating the battery body 1 is formed between the inner wall of the walkie-talkie housing 2 and the circuit board 21 installed inside the walkie-talkie housing 2. An opening 22 is provided on the bottom side of the walkie-talkie housing 2 for inserting the battery body 3 into the cavity. The connector of the battery body 1 is a snap-fit. On the inner wall of the walkie-talkie housing 2 opposite to the opening 22, there is a flexible slot that is compatible with the snap-fit ​​of the battery body 1 and can be inserted and removed. When in use, the battery body 1 is inserted into the cavity of the walkie-talkie housing 2 so that the connector 12 is engaged with the flexible slot 23 of the walkie-talkie housing 2. When replacing the battery body 1, simply press the battery body 1 to separate the snap-fit ​​of the battery body 1 from the flexible slot 23 of the walkie-talkie housing 2 for insertion and removal.

[0021] The connecting joint of the battery body in the above embodiments can also be provided as an elastic clamping groove, and the elastic clamping groove in the interphone shell can also be replaced by a buckle matched with the elastic clamping groove of the battery body. The plug-in connection structure between the battery body and the shell can also be provided as: the connecting joint of the battery body is a second magnet which is magnetically opposite to a first magnet on the inner wall of the interphone shell in which the battery body is installed, the battery is magnetically connected with the first magnet on the inner wall of the shell through the second magnet, and a pressing column which extends into the cavity and can push the battery out of the shell cavity part is further provided on one end of the shell provided with the first magnet, that is, the battery is fixed in the shell by the magnetic attraction connection of the two magnets which are magnetically opposite and are separately arranged on the inner wall of the shell and the battery, and the magnetic connection between the battery and the shell is separated by pressing the battery and the shell through the pressing column provided on the shell, so that the plug-in connection between the battery and the shell can also be achieved. The battery body is provided with a magnet column on each side of the connecting seat, and the magnetic attraction connection and charging are achieved by the cooperation of the magnet column and the magnetic attraction charging seat, that is, the contact connection and charging, and the magnetic attraction charging seat has been disclosed in the following published patent documents:

[0022] CN202320095993.X A novel interphone magnetic attraction charging seat, the corresponding magnetic attraction charging seat structure has been disclosed, only the charging column of the magnetic attraction charging seat needs to be matched in position, so that the connecting seat connected with the charging connector does not need to be provided with a plug-in structure, is more durable and stable, is not easy to be damaged, and will not accumulate dust and affect the charging efficiency of the charging interface. The magnet column can also not be provided, and the connecting seat can also be provided as a conventional four-terminal socket.

[0023] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, it should be understood by those skilled in the art that various changes can be made to the utility model in form and detail without departing from the spirit and scope of the utility model defined in the appended claims, and all changes are within the protection scope of the utility model.

Claims

1. A multi-function intercom battery comprising a battery body, a charging circuit, a charging connector and power supply terminals provided on the battery body, characterized in that: The battery body is also provided with a data line, two ends of the data line are A end and B end, the power terminal is located on the side of the battery body facing the intercom circuit main board and the power terminal is matched with the contact type power interface of the intercom circuit main board to supply power for the circuit main board, the charging connector is arranged on one side of the battery body, the A end of the data line is located on the side of the battery body facing the intercom circuit main board and the A end of the data line is in contact communication connection with the contact type data interface of the intercom circuit main board to transmit data for the intercom circuit main board, and the B end of the data line is located on the same side of the battery body where the charging connector is arranged.

2. The multi-functional intercom battery according to claim 1, characterized by: The side of the battery body facing the intercom circuit main board is provided with a five-terminal contact connector, the A end of the data line and the power terminal are respectively electrically connected with the contact connector, the intercom circuit main board is provided with a second contact connector matched with the contact connector, and the contact connector of the battery body is matched with the second contact connector of the intercom circuit main board to realize the transmission of communication data between the intercom circuit main board and external equipment through the data line of the battery body and the power supply for the circuit main board by the battery body.

3. The multi-functional intercom battery of claim 1, wherein: The side of the battery body where the charging connector is arranged is provided with a four-terminal connector, the charging connector and the B end of the data line are respectively connected with the connector and connected with external equipment through the connector to charge the battery body or realize data transmission connection.

4. The multi-functional intercom battery of claim 3, wherein: The battery body is provided with a magnetic column on both sides of the connector.

5. The multi-functional intercom battery of claim 1, wherein: The side of the battery body away from the charging connector is provided with a connecting connector which is detachably connected with the inner wall of the intercom shell.

6. The multi-functional intercom battery of claim 5, wherein: The connecting connector of the battery body is a buckle matched with the elastic clamping groove on the inner wall of the intercom shell, and the battery body is inserted into the cavity of the intercom shell through the buckle and the elastic clamping groove of the inner wall of the intercom shell in a plug-in manner.

7. The multi-functional intercom battery of claim 5, wherein: The connecting connector of the battery body is a elastic clamping groove matched with the buckle on the inner wall of the intercom shell, and the battery body is inserted into the cavity of the intercom shell through the elastic clamping groove and the buckle of the inner wall of the intercom shell in a plug-in manner.

8. The multi-functional intercom battery of claim 5, wherein: The connecting connector of the battery body is a second magnet opposite to the first magnet on the inner wall of the intercom shell in magnetic property, the battery is magnetically connected with the first magnet on the inner wall of the shell through the second magnet, and the shell is also provided with a pressing column on one end of the first magnet, which extends into the cavity and can push the battery out of the shell cavity.

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