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Emergency Bluetooth earphone capable of being additionally provided with battery for power supply

A technology of Bluetooth earphones and additional batteries, which is applied in the direction of secondary batteries, handsets/earphone accessories, rechargeable batteries/devices, etc. It can solve the problems of affecting the call effect, the Bluetooth earphones do not have power failure emergency, and inconvenient use. Safe, good emergency effect, easy to replace

Pending Publication Date: 2021-10-19
深圳市德青科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an emergency bluetooth headset that can be powered by an additional battery, which has an emergency power supply that can be attached to the battery, has a good emergency effect, is easy to use, can automatically eject the battery, is safe to use, and can automatically detect the backup power supply It solves the problem that the existing bluetooth earphones do not have the power-off emergency function. When the earphones are out of power, the user has to stop, wait for the earphones to charge, or change to another pair of earphones, which is inconvenient to use, especially It is a problem that affects the call effect when using a Bluetooth headset for an important call

Method used

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  • Emergency Bluetooth earphone capable of being additionally provided with battery for power supply
  • Emergency Bluetooth earphone capable of being additionally provided with battery for power supply
  • Emergency Bluetooth earphone capable of being additionally provided with battery for power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-3 , an emergency bluetooth headset that can be powered by an additional battery, comprising a housing 1, a positioning groove is opened on the inner wall of the housing 1, and a static contact is fixedly connected inside, and the static contact is respectively located on the top and bottom of the contact rod 10, and The top mirror contact is connected to its own rechargeable battery, the bottom static contact is connected to the emergency battery, the bottom of the shell 1 is movably connected to the swing door 2, the inside of the swing door 2 is slidingly connected to the slide bar 4, and the outside of the slide bar 4 A connection slot is provided for use in conjunction with the connection block 54. The side of the slide bar 4 close to the swing door 2 is fixedly connected with a buffer spring 3, and the side of the slide bar 4 away from the swing door 2 is sleeved with a connection mechanism 5. The side of the swing door 2 The top is fixedly connected ...

Embodiment 2

[0032] see figure 1 and Figure 4 , an emergency bluetooth headset that can be powered by an additional battery, including a housing 1, the bottom of the housing 1 is movably connected to a swing door 2, and the inside of the swing door 2 is slidably connected to a slide bar 4, and the slide bar 4 is close to the side of the swing door 2 The buffer spring 3 is fixedly connected, the side of the slide bar 4 away from the swing door 2 is sleeved with a connecting mechanism 5, the inside of the connecting mechanism 5 is fixedly connected with a running wheel 51, and the inside of the running wheel 51 is inserted with a reel 52, and the running wheel The bottom of 51 is slidably connected with pull ring 53, pull ring 53 and connection block 54 are all connected by winding rope and reel 52 transmission, the inwall of connection mechanism 5 is slidably connected with connection block 54, and connection block 54 is close to a part of connection mechanism 5 inner walls. The side is f...

Embodiment 3

[0034] see figure 1 and Figure 5, an emergency bluetooth headset that can be powered by an additional battery, including a housing 1, the bottom of the housing 1 is movably connected to a swing door 2, and the inside of the swing door 2 is slidably connected to a slide bar 4, and the slide bar 4 is close to the side of the swing door 2 The buffer spring 3 is fixedly connected, the side of the sliding rod 4 away from the swing door 2 is sleeved with a connection mechanism 5, the top of the swing door 2 is fixedly connected with a tension spring 6, and the inside of the housing 1 is slidingly connected with a battery assembly 8, the battery assembly 8 The bottom of the battery pack 81 is clamped, the inner wall of the battery pack 8 is fixedly connected with an electromagnet 82, the inside of the battery pack 8 is slidably connected with a suction block 83, the suction block 83 is located on the top of the electromagnet 82, and the slide block 86 is slidably connected to the I...

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Abstract

The invention relates to the technical field of Bluetooth earphones, and discloses an emergency Bluetooth earphone capable of being additionally provided with a battery for power supply. The emergency Bluetooth earphone comprises a shell, wherein the bottom of the shell is movably connected with a swing door; the interior of the swing door is connected with a sliding rod in a sliding manner; the side, close to the swing door, of the sliding rod is fixedly connected with a buffer spring; the side, away from the swing door, of the sliding rod is sleeved with a connecting mechanism; an ejector rod is welded to the top of a battery assembly; and a touch rod is movably connected to the top of the ejector rod. According to the emergency Bluetooth earphone capable of being additionally provided with the battery for power supply, the connecting mechanism is pressed to ascend, the connecting mechanism drives the sliding rod to swing, the sliding rod drives the swing door to swing upwards, meanwhile, the sliding rod slides relative to the swing door, the connecting mechanism drives the battery assembly to ascend, the battery assembly drives the ejector rod to ascend, the ejector rod drives the touch rod to swing, and through cooperative use of the touch rod and a moving contact, the effects that a battery can be additionally arranged for emergency power supply, and the emergency effect is good are achieved.

Description

technical field [0001] The invention relates to the technical field of bluetooth earphones, in particular to an emergency bluetooth earphone which can be powered by an additional battery. Background technique [0002] Bluetooth headset is a hands-free headset using Bluetooth technology. It allows users to use the headset freely and in various ways without the need for wires. It has three types: mono, stereo, and true wireless, including three specifications: HSP, HFP, and A2DP. [0003] Bluetooth earphones are usually charged, and the earphones cannot be used while charging, and the existing bluetooth earphones do not have the emergency function of power failure. The pair of headphones is inconvenient to use, especially when using a Bluetooth headset for important calls, which affects the call effect. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides an emergency bluetoot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H01M10/48
CPCH04R1/1025H04R1/1041H04R1/1091H01M10/48H04R2420/07Y02E60/10
Inventor 曾德群卢浠平
Owner 深圳市德青科技有限公司
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