CN204465821U - strong bass metal earphone - Google Patents
strong bass metal earphone Download PDFInfo
- Publication number
- CN204465821U CN204465821U CN201520186130.9U CN201520186130U CN204465821U CN 204465821 U CN204465821 U CN 204465821U CN 201520186130 U CN201520186130 U CN 201520186130U CN 204465821 U CN204465821 U CN 204465821U
- Authority
- CN
- China
- Prior art keywords
- back cover
- amplifying tube
- fore shell
- metal
- loud speaker
- 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
A kind of strong bass metal earphone of the utility model, comprise the fore shell of a metal material and the back cover of a metal material, a loud speaker and at least one amplifying tube is provided with in the cavity that described fore shell and back cover cooperation are formed, described loud speaker runs through described fore shell, described fore shell is run through in described amplifying tube one end, the described amplifying tube other end and described back cover interval are arranged, and described back cover inner surface is made up of some reflector plates spliced successively.The metal earphone that the utility model provides, by arranging reflecting plate in back cover, the sound reflection that loud speaker sends to back cover can be returned by reflecting plate, thus significantly reduce the loss amount of the sound that loud speaker sends, the sound reflected enters the ear of user again after being amplified by amplifying tube, thus significantly improves the bass effect of metal earphone.
Description
Technical field
The utility model relates to a kind of earphone, particularly relates to a kind of strong bass metal earphone.
Background technology
At present, existing metal earphone, its bass effect is general, cannot meet the requirement of user to strong bass, reduce the enjoyment that user listens to the music.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of strong bass metal earphone.
The utility model realizes like this, a kind of strong bass metal earphone, it is characterized in that, comprise the fore shell of a metal material and the back cover of a metal material, be provided with a loud speaker and at least one amplifying tube in the cavity that described fore shell and back cover cooperation are formed, described loud speaker runs through described fore shell, and described fore shell is run through in described amplifying tube one end, the described amplifying tube other end and described back cover interval are arranged, and described back cover inner surface is made up of some reflector plates spliced successively.
Particularly, described fore shell and back cover adopt Sheet Metal Forming Technology shaping.
Particularly, described amplifying tube is hollow cylinder.
Particularly, described amplifying tube is funnel shaped, and the large end opening of described amplifying tube is towards described back cover.
The metal earphone that the utility model provides, by arranging reflecting plate in back cover, the sound reflection that loud speaker sends to back cover can be returned by reflecting plate, thus significantly reduce the loss amount of the sound that loud speaker sends, the sound reflected enters the ear of user again after being amplified by amplifying tube, thus significantly improves the bass effect of metal earphone.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cutaway view of the strong bass metal earphone that the utility model embodiment provides.
Fig. 2 is the cutaway view of the strong bass metal earphone of another kind that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As depicted in figs. 1 and 2, the strong bass metal earphone of the one that the utility model embodiment provides, comprise the fore shell 1 of a metal material and the back cover 2 of a metal material, fore shell 1 and back cover 2 adopt Sheet Metal Forming Technology shaping, adopt metal stamping formed, significantly can reduce the production cost of metal earphone.
A loud speaker 3 and at least one amplifying tube 4 is provided with in the cavity that described fore shell 1 and back cover 2 cooperation are formed, loud speaker 3 runs through fore shell 1, fore shell 1 is run through in amplifying tube 4 one end, and amplifying tube 4 other end and back cover 2 keep at a certain distance away and arrange, and back cover 2 inner surface is made up of some reflector plates 5 spliced successively.
The operation principle of metal earphone of the present utility model is: the sound that loud speaker 3 sends, part sound is directly received by the ear of user through fore shell 1, another part sound is propagated to back cover 2, after sound arrives back cover 2, reflected by the reflecting plate 5 in back cover 2, reflecting plate 5 significantly reduces the loss amount of the sound that loud speaker 3 sends, and the sound reflected enters the ear of user again after being amplified by amplifying tube 4, thus significantly improves the bass effect of metal earphone.
As shown in Figure 1, particularly, described amplifying tube 4 is hollow cylinder.
As shown in Figure 2, particularly, described amplifying tube 4 also can be funnel shaped, when amplifying tube 4 adopts funnel shaped, the large end opening of amplifying tube 4, towards back cover 2, like this, can more easily be entered amplifying tube 4 by the sound that the reflecting plate 5 in back cover 2 reflects, more sound can amplify by amplifying tube 4, further increases the bass effect of metal earphone.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (4)
1. one kind strong bass metal earphone, it is characterized in that, comprise the fore shell of a metal material and the back cover of a metal material, a loud speaker and at least one amplifying tube is provided with in the cavity that described fore shell and back cover cooperation are formed, described loud speaker runs through described fore shell, described fore shell is run through in described amplifying tube one end, and the described amplifying tube other end and described back cover interval are arranged, and described back cover inner surface is made up of some reflector plates spliced successively.
2. strong bass metal earphone according to claim 1, is characterized in that, described fore shell and back cover adopt Sheet Metal Forming Technology shaping.
3. strong bass metal earphone according to claim 1, is characterized in that, described amplifying tube is hollow cylinder.
4. strong bass metal earphone according to claim 1, is characterized in that, described amplifying tube is funnel shaped, and the large end opening of described amplifying tube is towards described back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186130.9U CN204465821U (en) | 2015-03-31 | 2015-03-31 | strong bass metal earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186130.9U CN204465821U (en) | 2015-03-31 | 2015-03-31 | strong bass metal earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465821U true CN204465821U (en) | 2015-07-08 |
Family
ID=53672639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186130.9U Expired - Fee Related CN204465821U (en) | 2015-03-31 | 2015-03-31 | strong bass metal earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020161545A3 (en) * | 2019-02-05 | 2020-12-17 | Solos Technology Limited | Personalized directional audio for head/worn audio projection systems, apparatuses, and methods |
-
2015
- 2015-03-31 CN CN201520186130.9U patent/CN204465821U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020161545A3 (en) * | 2019-02-05 | 2020-12-17 | Solos Technology Limited | Personalized directional audio for head/worn audio projection systems, apparatuses, and methods |
| GB2596648A (en) * | 2019-02-05 | 2022-01-05 | Solos Tech Limited | Personalized directional audio for head/worn audio projection systems, apparatuses, and methods |
| GB2596648B (en) * | 2019-02-05 | 2022-10-19 | Solos Tech Limited | Personalized directional audio for head/worn audio projection systems, apparatuses, and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180331 |