CN201937813U - Novel electronic horn - Google Patents
Novel electronic horn Download PDFInfo
- Publication number
- CN201937813U CN201937813U CN2010206454791U CN201020645479U CN201937813U CN 201937813 U CN201937813 U CN 201937813U CN 2010206454791 U CN2010206454791 U CN 2010206454791U CN 201020645479 U CN201020645479 U CN 201020645479U CN 201937813 U CN201937813 U CN 201937813U
- Authority
- CN
- China
- Prior art keywords
- connecting lines
- coil
- pole piece
- vibrating membrane
- plastic sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel electronic horn, comprising a plastic sleeve, a magnet, a vibration membrane and a coil, wherein the coil is internally provided with an inner pole piece and a flexible circuit board; the plastic sleeve is internally provided with an outer pole piece and an annular pole piece; and two connecting lines on the coil are fixedly connected with two wiring posts, and a gap is arranged between both connecting lines and the vibration membrane. As the gap is arranged between both connecting lines and the vibration membrane of the horn, mutual interference phenomenon generated during sounding can be avoided, and the sounding effect is good.
Description
Technical field:
The utility model relates to a kind of electronic horn.
Background technology:
Miniature electronic horn, be to be used for the assembly of sounding among mobile phone, the MP4 etc., existing miniature electronic loudspeaker comprise plastic sheath, magnet, vibrating membrane, coil, interior pole piece, flexible electric circuit board, outer pole piece and circumpolar sheet, and two connecting lines on the coil are fixedlyed connected with two binding posts, in use find, existing two connecting lines all are fitted on the vibrating membrane, so in voiced process, owing to contact with vibrating membrane, cause interference each other, influenced the effect of sounding.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art part, and a kind of novel electron loudspeaker are provided, and gapped between two connecting line and the vibrating membrane, the sounding effect of the whole loudspeaker that so just are is fine.
Technology solution of the present utility model is as follows:
The novel electron loudspeaker, comprise plastic sheath, magnet, vibrating membrane and coil, interior pole piece and flexible electric circuit board are arranged in the coil, outer pole piece and circumpolar sheet are installed in the plastic sheath, two connecting lines on the coil are fixedlyed connected with two binding posts, state between two connecting lines and the described vibrating membrane gapped.
Described novel electron loudspeaker, the gap between described two connecting lines and the described vibrating membrane is 0.2mm-0.5mm.
Described novel electron loudspeaker, gapped between the inner surface of described two connecting lines and described plastic sheath.
The utility model beneficial effect is:
Gapped between two connecting lines of this novel horn and the vibrating membrane, so just prevented from the mutual interference phenomenon that in voiced process, produces to make sounding effect good.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is this novel structure chart;
Fig. 2 is this novel schematic perspective view;
Fig. 3 is this novel front view.
Embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1-3; The novel electron loudspeaker, comprise plastic sheath 1, magnet 2, vibrating membrane 3 and coil 4, interior pole piece 5 and flexible electric circuit board 6 are arranged in the coil, outer pole piece 7 and circumpolar sheet 8 are installed in the plastic sheath, two connecting lines 9 on the coil are fixedlyed connected with two binding posts 10, state between two connecting lines 9 and the described vibrating membrane 3 gapped.
Gap between described two connecting lines 9 and the described vibrating membrane 5 is 0.2mm-0.5mm.Wherein be that 0.5mm is a best results with the gap.
Gapped between the inner surface of described two connecting lines 9 and described plastic sheath 1.Further reduce and not disturbing each other, guaranteed the effect of sounding.
Claims (3)
1. novel electron loudspeaker, comprise plastic sheath, magnet, vibrating membrane and coil, interior pole piece and flexible electric circuit board are arranged in the coil, outer pole piece and circumpolar sheet are installed in the plastic sheath, two connecting lines on the coil are fixedlyed connected with two binding posts, it is characterized in that: gapped between described two connecting lines and the described vibrating membrane.
2. novel electron loudspeaker according to claim 1 is characterized in that: the gap between described two connecting lines and the described vibrating membrane is 0.2mm-0.5mm.
3. novel electron loudspeaker according to claim 1 and 2 is characterized in that: gapped between the inner surface of described two connecting lines and described plastic sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454791U CN201937813U (en) | 2010-12-07 | 2010-12-07 | Novel electronic horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454791U CN201937813U (en) | 2010-12-07 | 2010-12-07 | Novel electronic horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937813U true CN201937813U (en) | 2011-08-17 |
Family
ID=44449315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206454791U Expired - Fee Related CN201937813U (en) | 2010-12-07 | 2010-12-07 | Novel electronic horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937813U (en) |
-
2010
- 2010-12-07 CN CN2010206454791U patent/CN201937813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20121207 |