Screen device for loudspeaker elastic wave production and processing is disclosed

A screening device and loudspeaker technology, applied in the fields of sieves, chemical instruments and methods, solid separation, etc., can solve the problems of poor loudspeaker screening efficiency, etc., and achieve the effect of improving work efficiency

A screening device and loudspeaker technology, applied in the fields of sieves, chemical instruments and methods, solid separation, etc., can solve the problems of poor loudspeaker screening efficiency, etc., and achieve the effect of improving work efficiency

CN108889604APending Publication Date: 2018-11-27安吉县力顺电声配件厂
0 Cites 1 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Screen device for loudspeaker elastic wave production and processing is disclosed
  • Screen device for loudspeaker elastic wave production and processing is disclosed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orien...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A loudspeaker screen device for producing elastic wave the invention relates to the technical field of loudspeaker elastic wave production and processing, include that box, the inner side wall of thebox body is fixedly connected with a sieve plate and a connecting plate, the surface of the sieve plate and the connecting plate are provided with grooves, The inner part of the groove is movably connected with balls, one end of the sieve plate is provided with a sieve hole, both sides of the sieve plate and the connecting plate are fixedly connected with telescopic rods, one side of the sieve plate and the connecting plate is fixedly connected with one side of the connecting rod, the other side of the connecting rod is fixedly connected with a tie rod, and one end of the tie rod is fixedly connected with a U-shaped plate. A loudspeaker elastic wave production and proces screening device Sieve plate can screen the quality of shrapnel wave, ball can reduce the friction of shrapnel wave on sieve plate and connector plate, sieve hole can screen the shrapnel wave on sieve plate, and the cooperation of rack and half gear can make the sieve plate and connector plate move back and forth and produce vibration, which can increase the moving speed of shrapnel wave on sieve plate and connector plate respectively.

Description

technical field [0001] The invention relates to the technical field of loudspeaker elastic wave production and processing, in particular to a screening device for loudspeaker elastic wave production and processing. Background technique [0002] The elastic wave is an important part of the speaker system, and the relative vibration coefficient of the elastic wave has a certain influence on the sound quality of the speaker. [0003] At present, when the loudspeaker elastic wave production equipment is producing loudspeakers, the quality of the loudspeakers needs to be screened. The existing loudspeaker elastic wave production equipment has poor screening efficiency for speakers, which affects the production efficiency of loudspeaker elastic waves. Therefore, a It is necessary to use a screening device for loudspeaker elastic wave production and processing to solve the above problems. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
27 Nov 2018
Publication
CN108889604A
IPC
B07B1/28; B07B1/42; B07B1/46
CPC
B07B1/28; B07B1/42; B07B1/46; B07B2201/04; B07B2201/02
Inventors
方勇峰