CN210609558U

CN210609558U - Sound box with telephone charger

Info

Publication number: CN210609558U
Application number: CN201921933738.8U
Authority: CN
Inventors: 刘小勇
Original assignee: Guangzhou Fenwei Audio Equipment Co ltd
Current assignee: Guangzhou Fenwei Audio Equipment Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-22
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an audio amplifier with microphone, including microphone and audio amplifier main part, the microphone includes microphone head and microphone handle, and the microphone handle passes through helicitic texture and is connected with the microphone head, and the microphone head surface is equipped with the dust cover, and the inside pickup miaow head that is equipped with of microphone head, the inside rechargeable battery that is equipped with of microphone handle, the bottom of microphone handle are equipped with a charging base, are equipped with the charging tank that supplies the microphone to charge in the audio amplifier main part. The utility model has the advantages that: through the recess or the plug connector that set up on the charging base to and the audio amplifier main part on set up with recess or plug connector structure assorted charging tank, can make the interface in the charging tank of the electrode quick alignment on the charging base, reduced the time of adjustment microphone, make things convenient for the microphone to charge, simultaneously, when the microphone is not, can place the microphone in the charging tank, both made things convenient for depositing of microphone, can in time charge to the microphone again, avoided losing of microphone.

Description

Sound box with telephone charger

Technical Field

The utility model relates to a audio amplifier technical field especially relates to an audio amplifier with a microphone.

Background

The sound box is a device capable of converting an audio signal into sound, and is a terminal of the whole sound system, and the microphone is a device for converting the sound into the audio. The microphone is generally used in combination with a sound box, and because the microphone is small in size, the power storage capacity of a battery in the microphone is correspondingly low, and the normal use of the microphone is often influenced by insufficient electric quantity in the long-time use process.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a audio amplifier with a microphone.

In order to solve the technical problem, the utility model provides a technical scheme does:

the utility model provides an audio amplifier with microphone, includes microphone and audio amplifier main part, the microphone includes microphone head and microphone handle, the microphone handle pass through helicitic texture with the microphone head is connected, microphone head surface is equipped with the dust cover, the inside pickup miaow head that is equipped with of microphone head, the inside rechargeable battery that is equipped with of microphone handle, the bottom of microphone handle is equipped with a charging base, be equipped with the charging groove that supplies the microphone to charge in the audio amplifier main part.

Preferably, the charging base is inwards concave and is equipped with first recess and second recess, first recess and second recess are circular and concentric, first recess in-connection has the first electrode, second recess in-connection has the second electrode, first electrode and second electrode all with rechargeable battery electric connection, the charging tank bottom corresponds the position of first recess is equipped with the first joint that charges, the charging tank bottom corresponds the position of second recess is equipped with the second joint that charges, the first joint that charges and second charge all with audio amplifier main part inside electric connection.

Preferably, be equipped with the plug connector on the charging base, the bottom of plug connector is equipped with first metal contact, the outer wall both sides of plug connector all are equipped with the second metal contact, first metal contact and second metal contact all with rechargeable battery electric connection, the bottom in charging groove is equipped with first interface, charging groove inner wall both sides are equipped with the second interface, first interface and second interface all with the inside electric connection of audio amplifier main part.

Furthermore, a cover piece is arranged on the charging base and sleeved on the plug connector.

Preferably, an interface is arranged on the charging base, the interface is electrically connected with the rechargeable battery, a guide plate is arranged at the edge of the charging base, a guide groove is formed in the bottom of the charging groove, the guide groove is matched with the guide plate, a charging connector is arranged in the charging groove, and the charging connector is electrically connected with the interior of the sound box main body.

Further, the charging groove is cylindrical, and the inner diameter of the charging groove is consistent with the outer diameter of the microphone handle.

Compared with the prior art, the utility model has the advantages of: through the recess or the plug connector that set up on the charging base to and the audio amplifier main part on set up with recess or plug connector structure assorted charging tank, can make the interface in the charging tank of the electrode quick alignment on the charging base, reduced the time of adjustment microphone, make things convenient for the microphone to charge, simultaneously, when the microphone is not, can place the microphone in the charging tank, both made things convenient for depositing of microphone and in time can charge to the microphone, also avoided losing of microphone.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a microphone according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a charging tank according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a microphone according to embodiment 2 of the present invention;

fig. 5 is a schematic structural view of a charging tank according to embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a microphone according to embodiment 3 of the present invention;

fig. 7 is a schematic structural view of a charging tank according to embodiment 3 of the present invention;

the attached drawings are marked as follows: 1-a sound box main body, 2-a microphone head, 3-a microphone handle, 4-a charging base, 5-a charging groove, 6-a first groove, 7-a second groove, 8-a first charging joint, 9-a second charging joint, 10-a plug connector, 11 a first metal contact, 12-a second metal contact, 13-a first interface, 14-a second interface, 15-an interface, 16-a guide plate and 17-a guide groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.

It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components.

Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.

Example 1: as shown in fig. 1 to fig. 3, this embodiment discloses an audio amplifier with microphone, including microphone and audio amplifier main part 1, the microphone includes microphone head 2 and microphone handle 3, microphone handle 3 passes through the helicitic texture and is connected with microphone head 2, microphone head 2 surfaces are equipped with the dust cover, the inside pickup microphone head that is equipped with of microphone head 2, the inside rechargeable battery that is equipped with of microphone handle 3, the bottom of microphone handle 3 is equipped with a charging base 4, be equipped with the charging tank 5 that supplies the microphone to charge on audio amplifier main part 1, charging tank 5 is cylindricly, the internal diameter of charging tank 5 is unanimous with the external diameter of microphone handle 3. Charging base 4 indent is equipped with first recess 6 and second recess 7, first recess 6 is circular and concentric with second recess 7, 6 in-connection of first recess have a first electrode, 7 in-connection of second recess have a second electrode, first electrode and second electrode all with rechargeable battery electric connection, the position that 5 bottoms in groove that charges correspond first recess 6 is equipped with the first joint 8 that charges, 5 bottoms in groove that charges correspond the position of second recess 7 and are equipped with the second joint 9 that charges, the first joint 8 that charges and the second joint 9 that charges all with 1 inside electric connection of audio amplifier main part. In this embodiment, when the microphone charges, the first electrode is correspondingly connected with the first charging connector 8, the second electrode is correspondingly connected with the second charging connector 9, and the grooves are formed in the charging base 4, so that the electrodes can be more accurately connected with the charging connectors in the charging grooves 5, the time for searching for the charging connectors is reduced, the first grooves and the second grooves are circular, and the electrodes and the charging connectors are connected no matter how the microphone is rotated, so that the charging of the microphone cannot be influenced.

Example 2: as shown in fig. 4 and 5, the charging base 4 is provided with a plug connector 10, the bottom of the plug connector 10 is provided with a first metal contact 11, two sides of the outer wall of the plug connector 10 are provided with second metal contacts 12, the first metal contact 11 and the second metal contact 12 are electrically connected to a rechargeable battery, the charging base 4 is provided with a cover member, the cover member is sleeved on the plug connector 10, the bottom of the charging slot 5 is provided with a first interface 13, two sides of the inner wall of the charging slot 5 are provided with second interfaces 14, and the first interface 13 and the second interfaces 14 are electrically connected to the inside of the speaker main body 1. In this embodiment, when the microphone charges, first metal contact 11 corresponds connects first interface 13, and second metal contact 12 corresponds connects second interface 14, through set up first metal contact 11 and second metal contact 12 on plug connector 10 on charging base 4, makes things convenient for the metal contact on plug connector 10 to accurately find corresponding interface, and plays certain fixed action to the microphone.

Example 3: as shown in fig. 6 and 7, the charging base is provided with an interface 15, the interface 15 is electrically connected to the rechargeable battery, the edge of the charging base 4 is provided with a guide plate 16, the bottom of the charging slot 5 is provided with a guide slot 17, the guide slot 17 is matched with the guide plate 16, the charging slot 5 is provided with a charging connector, and the charging connector is electrically connected to the inside of the sound box body 1. Because the groove of charging is opaque state, when charging for the microphone, can't see inside structure, so the position of the microphone of need constantly adjusting ensures that the interface of charging base aligns the joint that charges to the microphone charges. In this embodiment, through setting up deflector and guide way, when charging for the microphone, the deflector inserts in the guide way, can play a guide effect, can guarantee more accurately, fast that the interface aims at the joint that charges.

Compared with the prior art, the embodiment has the advantages that: through the recess or the plug connector that set up on the charging base to and the audio amplifier main part on set up with recess or plug connector structure assorted charging tank, can make the interface in the charging tank of the electrode quick alignment on the charging base, reduced the time of adjustment microphone, make things convenient for the microphone to charge, simultaneously, when the microphone is not, can place the microphone in the charging tank, both made things convenient for depositing of microphone, again can in time supply the electric quantity to the microphone, also avoided losing of microphone.

Claims

1. The utility model provides a audio amplifier with microphone, includes microphone and audio amplifier main part, its characterized in that: the microphone comprises a microphone head and a microphone handle, the microphone handle is connected with the microphone head through a threaded structure, a dust cover is arranged on the surface of the microphone head, a pickup microphone head is arranged inside the microphone head, a rechargeable battery is arranged inside the microphone handle, a charging base is arranged at the bottom of the microphone handle, and a charging groove for charging the microphone is formed in the loudspeaker box body.

2. An audio amplifier with a microphone for charging according to claim 1, wherein: the base that charges is equipped with first recess and second recess to the indent, first recess and second recess are circular and concentric, first recess in-connection has first electrode, second recess in-connection has the second electrode, first electrode and second electrode all with rechargeable battery electric connection, the charging tank bottom corresponds the position of first recess is equipped with the first joint that charges, the charging tank bottom corresponds the position of second recess is equipped with the second joint that charges, first charge joint and second charge the joint all with audio amplifier main part internal electric connection.

3. An audio amplifier with a microphone for charging according to claim 1, wherein: the loudspeaker box is characterized in that a plug connector is arranged on the charging base, a first metal contact is arranged at the bottom of the plug connector, second metal contacts are arranged on two sides of the outer wall of the plug connector, the first metal contact and the second metal contact are both electrically connected with the charging battery, a first interface is arranged at the bottom of the charging groove, second interfaces are arranged on two sides of the inner wall of the charging groove, and the first interface and the second interfaces are both electrically connected with the inside of the loudspeaker box body.

4. A sound box with a microphone for charging as defined in claim 3, wherein: the charging base is provided with a cover piece, and the cover piece is sleeved on the plug connector.

5. An audio amplifier with a microphone for charging according to claim 1, wherein: the loudspeaker box comprises a loudspeaker box body and is characterized in that an interface is arranged on the charging base, the interface is electrically connected with the rechargeable battery, a guide plate is arranged on the edge of the charging base, a guide groove is formed in the bottom of the charging groove, the guide groove is matched with the guide plate, a charging connector is arranged in the charging groove, and the charging connector is electrically connected with the interior of the loudspeaker box body.

6. An acoustic enclosure with a charging microphone according to any one of claims 1-5, wherein: the charging groove is cylindrical, and the inner diameter of the charging groove is consistent with the outer diameter of the microphone handle.