Novel battery for interphone

Abstract

The utility model relates to an interphone and provides a novel battery for the interphone, which comprises a battery body provided with a charging circuit, a charging connector and a power supply terminal. 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; and a connecting joint detachably connected with the inner wall of the interphone shell is arranged on one side, far away from the charging joint, of the battery body. According to the utility model, the problems that the battery of the existing mini interphone cannot be replaced for direct endurance and is inconvenient to use are solved.

Description

TECHNICAL FIELD

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

[0002] The speakerphone is a kind of two-way mobile communication tool.Speakerphone mainly has four categories: analog speakerphone, digital speakerphone, IP speakerphone and public network speakerphone.Speakerphone 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.Now the speakerphone is more and more, to facilitate the use of the size of some speakerphone is gradually reduced, the size of speakerphone is reduced, it is convenient to hide, and the secrecy is stronger, for this mini speakerphone emerges as the times require.

[0003] But like the badge type mini speakerphone due to its overall structure mini makes its battery fixed installation in mini speakerphone shell, after the battery is out of power, it needs to charge mini speakerphone to continue to use, inconvenient to use. UTILITY MODEL CONTENT

[0004] Therefore, in view of the above problems, the utility model provides a new speakerphone battery that realizes mini speakerphone battery replacement endurance and convenient battery charging.

[0005] To solve the technical problem, the utility model adopts the following scheme: a new speakerphone battery, including battery body, the battery body is equipped with charging circuit, charging connector and power terminal, the power terminal is located on the side of battery body towards speakerphone circuit mainboard and the power terminal is matched with the contact type power interface of speakerphone circuit mainboard to supply power for circuit mainboard, the charging connector is arranged on one side of battery body, the side of battery body away from the charging connector is equipped with the connecting connector that can be detachably connected with the inner wall of speakerphone shell.

[0006] Further improvement, the connecting connector of battery body is the buckle that is matched with the elastic clamping groove on the inner wall of speakerphone shell that is installed, and the battery body is inserted into the accommodating cavity of speakerphone shell through the buckle and the elastic clamping groove of the inner wall of speakerphone shell in the form of pluggable.

[0007] Further improvement, the connecting connector of battery body is the elastic clamping groove that is matched with the buckle on the inner wall of speakerphone shell that is installed, and the battery body is inserted into the accommodating cavity of speakerphone shell through the elastic clamping groove and the buckle of the inner wall of speakerphone shell in the form of pluggable.

[0008] Further improvement, the connecting joint of the battery body is a second magnet which is magnetically opposite to the first magnet on the inner wall of the intercom shell, 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 is arranged on one end of the shell provided with the first magnet.

[0009] Further improvement, the charging joint of the battery body is a magnetic charging interface.

[0010] Further improvement, the charging joint of the battery body is two spaced conductive magnetic columns, and the two magnetic columns are electrically connected to the input end of the charging circuit.

[0011] By adopting the above technical scheme, the beneficial effects of the utility model are as follows: the connecting joint which can be detachably connected with the inner wall of the intercom shell is arranged on the battery body, the battery body is electrically connected with the circuit mainboard of the intercom through the power terminal and the contact type power interface of the intercom, the battery body is arranged in the intercom shell during use, so that the battery body of the mini intercom is freely plugged and unplugged with the intercom shell for quick replacement of the battery body, the battery charging and use of the mini intercom are convenient, and the mini intercom can quickly continue to operate. The plug-in connection structure of the elastic clamping groove and the buckle between the battery body and the intercom shell makes the use structure more durable and reliable, and the use is more convenient. The first magnet of the shell and the second magnet of the battery can also realize quick plug-in replacement of the battery by attracting and cooperating with the pressing column, the structure is simpler, and the use is more convenient. The magnetic charging interface arranged on the battery body enables the user to charge the battery which needs to be charged by using the charging wire in addition to the seat type charging through the power terminal, so that the use is more convenient, and the utility model can be widely applied. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic diagram of an embodiment of the utility model;

[0013] Figure 2 is a bottom view structural schematic diagram of the embodiment of the utility model installed in the intercom shell;

[0014] Figure 3 is a partially exploded structural schematic diagram of the embodiment of the utility model installed in the intercom shell;

[0015] Figure 4 is a split structure schematic diagram of the embodiment of the utility model and the intercom shell. DETAILED DESCRIPTION

[0016] The utility model will be further described in combination with the drawings and specific embodiments.

[0017] ReferenceFigures 1-4 The utility model discloses a novel intercom battery, which comprises a battery body 1, a charging circuit 11, a charging connector 12 and a power terminal 13 are arranged on the battery body 1, the power terminal 13 is arranged on the side of the battery body 1 facing the intercom circuit mainboard 21, and the power terminal 13 is matched with the contact type power interface 211 of the intercom circuit mainboard 21 to supply power to the circuit mainboard 21; the charging connector 12 is arranged on one side of the battery body 1, and the charging connector 12 of the battery body 1 is two conductive magnet columns arranged at intervals; the two magnet columns are electrically connected to the input end of the charging circuit 11 at the inner end of the battery body 1; and a connecting connector 14 that can be detachably connected to the inner wall of the intercom shell 2 is arranged on the side of the battery body 1 away from the charging connector 12.

[0018] In use, the battery body 1 is accommodated in the cavity formed between the inner wall of the intercom shell 2 and the circuit mainboard 21 installed in the intercom shell 2, and the bottom side of the intercom shell 2 is provided with an opening 22 for inserting the battery body 3 into the cavity; the connecting connector of the battery body 1 is a buckle; the inner wall of the intercom shell 2 on the opposite side of the opening 22 is provided with an elastic buckle slot that is matched with the buckle of the battery body 1 and can be pulled out; in use, the battery body 1 is inserted into the cavity of the intercom shell 2 so that the connecting connector 12 is buckled with the elastic buckle slot 23 of the intercom shell 2; when the battery body 1 is replaced, the buckle of the battery body 1 is separated from the elastic buckle slot 23 of the intercom shell 2 by pressing the battery body 1, and then the battery body 1 can be pulled out.

[0019] 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 magnetically opposite to a first magnet on the inner wall of the interphone shell to which the battery body is mounted, the battery is magnetically connected with the first magnet on the inner wall of the shell through the second magnet, and the shell is further 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, that is, the battery is fixed in the shell by the magnetic attraction connection of the two magnets with magnetically opposite poles 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 arranged on the shell, so that the plug-in connection between the battery and the shell can also be achieved. The charging connector of the battery body can also adopt a conventional plug connector or a magnetic attraction type charging interface with other structural shapes. The magnetic type charging interface makes the charging interface of the battery more durable and stable, is not easy to be damaged, and does not accumulate dust and other factors affecting the charging efficiency of the charging interface. The charging seat structure for charging the battery body has been disclosed in the Chinese patent document: CN202320095993.X A new type of interphone magnetic charging seat, and the like, and the corresponding magnetic charging seat structure is disclosed. Only the charging column of the magnetic charging seat is provided in a matched position, or the charging connector in the structure of the application is provided in a structure matched with the position of the magnetic charging seat structure

[0020] 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 new type of battery for intercom, comprising a battery body, a charging circuit, a charging connector and a power terminal are arranged on the battery body, characterized in that: The power terminal is located on the side of the battery body facing the intercom circuit mainboard and matches 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, and the side of the battery body away from the side where the charging connector is arranged is provided with a connecting connector which is detachably connected with the inner wall of the intercom shell.

2. The battery for a new intercom according to claim 1, characterized by: 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 accommodating cavity of the intercom shell through the buckle and the elastic clamping groove on the inner wall of the intercom shell in a pluggable manner.

3. The battery for a new intercom according to claim 1, characterized by: The connecting connector of the battery body is an elastic clamping groove matched with the buckle on the inner wall of the intercom shell, and the battery body is inserted into the accommodating cavity of the intercom shell through the elastic clamping groove and the buckle on the inner wall of the intercom shell in a pluggable manner.

4. The battery for a new intercom according to claim 1, characterized by: The connecting connector of the battery body is a second magnet matched with the first magnet on the inner wall of the intercom shell in terms of magnetism, the battery is magnetically connected with the first magnet on the inner wall of the shell through the second magnet, and the shell is further provided with a pressing column arranged on one end of the shell and extending into the accommodating cavity to push the battery out of the accommodating cavity of the shell.

5. The battery for a new intercom according to claim 1, characterized by: The charging connector of the battery body is a magnetic type charging interface.

6. The battery for a new intercom according to claim 5, characterized by: The charging connector of the battery body is two spaced conductive magnet columns, and the two magnet columns are electrically connected with the input end of the charging circuit.

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