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Telephone receiver of novel structure

A new type of structure and receiver technology, applied in the field of receivers, can solve problems such as insufficient strength, weak welding, and influence on the service life of the receiver, and achieve the effect of firm welding, simple structure, and convenient production line production

Inactive Publication Date: 2015-04-22
SUZHOU YICHUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using resistance welding for welding, the welding strength is not enough, and the welding is not firm, which will affect the service life of the receiver

Method used

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  • Telephone receiver of novel structure
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  • Telephone receiver of novel structure

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] Such as figure 1 As shown, a receiver with a new structure, the receiver includes a bottom box 1, an upper cover 2, and an electromagnetic drive mechanism 3 and a diaphragm assembly 4 arranged in the cavity formed by the bottom box 1 and the upper cover 2, and the receiver is provided with A plurality of solder bumps 5 . The electromagnetic drive mechanism 3 includes an armature 31 and a motor 32 , the motor 32 includes a coil 33 , an iron core 34 and a per...

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PUM

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Abstract

The invention discloses a telephone receiver of a novel structure. The telephone receiver comprises a bottom box, an upper cover, an electromagnetic drive mechanism and a vibrating diaphragm assembly, wherein the electromagnetic drive mechanism and the vibrating diaphragm assembly are arranged in a cavity formed by the bottom box and the upper cover. Multiple welding salient points are arranged on the telephone receiver. The telephone receiver is simple in structure, electric resistance welding is conducted through the welding salient points arranged on the telephone receiver, welding is firm, the position needing to be welded can be selected at will, a discharging path is manufactured, welding quality is guaranteed, and meanwhile cost is reduced. The telephone receiver of the novel structure can be conveniently produced on a production line and production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to a receiver, in particular to a receiver with a new structure. Background technique [0002] Traditional receivers are connected by laser welding or resistance welding. Continuous or pulsed laser beams are used to achieve good results, but the cost is too high. Therefore, resistance welding is more common. Resistance welding is a method in which pressure is applied through electrodes after the workpieces are combined, and the resistance heat generated by the current passing through the contact surface of the joint and the adjacent area is used for welding. Welding by resistance welding has insufficient welding strength and weak welding, which will affect the service life of the receiver. [0003] Therefore a kind of firmly welded receiver with a novel structure needs to be proposed urgently. Contents of the invention [0004] In order to solve the above-mentioned problems, the present invention provides a receiver with a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/10
Inventor 周巍
Owner SUZHOU YICHUAN TECH CO LTD