Electronic device

A technology of electronic equipment and monomer, applied in the field of electronic equipment with waterproof structure, can solve the problem of inapplicable waterproof requirements, etc., and achieve the effect of good waterproof sealing effect

Inactive Publication Date: 2019-06-18
AAC TECH PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, the sealing between the mobile phone shell and the sounding unit is achieved by adhering a layer of double-sided adhesive on the front cover sur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example one:

[0023] Please and see figure 1 with figure 2 , The electronic device 100 provided by the present invention includes a sounding monomer 1 and a housing 2.

[0024] The sound generating unit 1 includes a front cover 11, a basin frame 12 forming an accommodation space with the front cover 11, a magnetic circuit system 13, a vibration system 14 and a conductive terminal 15 accommodated in the accommodation space.

[0025] The front cover 11 is connected to the open end of the basin frame 12, and the number of the conductive terminals 15 is two, which are respectively embedded in the basin frame 12.

[0026] The vibration system 14 includes a diaphragm 142 fixed at one end of the basin frame 12 and a voice coil 143 that drives the diaphragm 142 to vibrate.

[0027] The magnetic circuit system 13 includes a magnetic yoke 131, a main magnetic steel 132 assembled at the center of the magnetic yoke 131, a main pole core 1321 attached to the surface of the main magnetic ste...

Example Embodiment

[0034] Embodiment two:

[0035] Please refer to image 3 with Figure 4 Compared with the first embodiment, the shape of the cross section of the groove 111 in this embodiment is different from the shape of the cross section of the groove 111 in the first embodiment, and the cross section of the groove 111 in this embodiment is rectangular. , And the cross section of the groove 111 of the first embodiment is semicircular arc shape.

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Abstract

The invention provides an electronic device. The loudspeaker comprises a sounding single body and a shell, wherein the sound production single body is accommodated in the shell; The sound production single body comprises a basin frame. wherein the front cover is assembled with the basin frame to form a containing space, and the magnetic circuit system and the vibration system are contained in thecontaining space. the shell comprises a mounting part for fixing the sound production single body; The front cover comprises a metal cover body and a silica gel sealing ring. A groove is formed in thesurface, right facing the installation portion, of the metal cover body, the silica gel sealing ring is correspondingly installed in the groove and protrudes out of the surface, right facing the installation portion, of the metal cover body, and the front cover right faces the installation portion so that the silica gel sealing ring can be clamped between the front cover and the installation portion. Compared with the prior art, the adopted sealing structure of the sounder and the shell has a better waterproof effect.

Description

【Technical Field】 [0001] The present invention relates to the technical field of electronic equipment, in particular to an electronic equipment with a waterproof structure. 【Background technique】 [0002] With the rapid development of wireless communications, there are more and more mobile phones in the world. People's requirements for mobile phones are not limited to basic calls, but also require more requirements for the reliability of traditional mobile phones, such as waterproof requirements. [0003] In the related art, the sealing between the mobile phone housing and the sounding monomer is achieved by sticking a layer of double-sided tape on the surface of the front cover of the sounding monomer to achieve a waterproof sealing effect between the two, but such a sealing structure is not suitable For products with high waterproof requirements. [0004] Therefore, it is necessary to provide a new electronic device to solve the above technical problems. [Content of the invention...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02
Inventor 张古清
Owner AAC TECH PTE LTD
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