CN204442627U - A kind of English Listening Comprehension earphone with eyeshade - Google Patents
A kind of English Listening Comprehension earphone with eyeshade Download PDFInfo
- Publication number
- CN204442627U CN204442627U CN201520149010.1U CN201520149010U CN204442627U CN 204442627 U CN204442627 U CN 204442627U CN 201520149010 U CN201520149010 U CN 201520149010U CN 204442627 U CN204442627 U CN 204442627U
- Authority
- CN
- China
- Prior art keywords
- eyeshade
- earmuff
- hole
- tie rod
- cover
- 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 kind of English Listening Comprehension earphone with eyeshade, belong to schooling apparatus field, comprise crossbeam, earmuff, it is characterized in that: also comprise eyeshade; Described earmuff comprises two-layer circular side wall, and described loud speaker is fixed in the madial wall of earmuff; Described eyeshade comprises two connecting rods, and eyeshade is connected with lateral wall by connecting rod; Described earmuff and eyeshade are respectively provided with a through hole, and through hole is respectively equipped with earcup cover and eyeshade lid, is covered by through hole; Earcup cover and eyeshade lid are respectively by being hinged with earmuff and eyeshade respectively on one side, and hinged place is provided with flexible member; The marginal portion that earcup cover and eyeshade cover away from hinged place is provided with stainless steel substrates, earcup cover and eyeshade lid close the part that rear earmuff or eyeshade contact with described stainless steel and are provided with electromagnet, and described electromagnet is connected by circuit with the broadcasting/Pause key on player.There is easy to operate feature compared with prior art.
Description
Technical field
The utility model relates to a kind of earphone, particularly a kind of English Listening Comprehension earphone being applicable to English study.
Background technology
Hearing is the important component part in English study, in order to leave other people normal study alone, usually needs to use earphone when carrying out English Listening Comprehension study.In order to ensure good tonequality under prior art, earphone needs good soundproof effect usually.When carrying out aural learning, someone needs earphone to take can catch other people speaking come talk or interim some other things of process, needs player to suspend to play simultaneously, to avoid missing some hearing contents, operates comparatively loaded down with trivial details like this.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, provides a kind of easy to operate a kind of English Listening Comprehension earphone with eyeshade.
The technical scheme in the invention for solving the technical problem is: a kind of English Listening Comprehension earphone with eyeshade, comprises crossbeam, earmuff, it is characterized in that: also comprise eyeshade; Described earmuff comprises two-layer circular side wall, and loud speaker is fixed in the madial wall of earmuff; Described eyeshade comprises two connecting rods, and eyeshade is connected with lateral wall by connecting rod; Described earmuff and eyeshade are respectively provided with a through hole, and through hole is respectively equipped with earcup cover and eyeshade lid, is covered by through hole; Earcup cover and eyeshade lid are respectively by being hinged with earmuff and eyeshade respectively on one side, and hinged place is provided with flexible member; The marginal portion that earcup cover and eyeshade cover away from hinged place is provided with stainless steel substrates, earcup cover and eyeshade lid close the part that rear earmuff or eyeshade contact with described stainless steel and are provided with electromagnet, and described electromagnet is connected by circuit with the broadcasting/Pause key on player; Upwardly, jut inside is provided with tie rod holes in described lateral wall upper end, and described eyeshade connecting rod passes in hole.
Above-mentioned flexible member is scroll spring or torsion spring.
Above-mentioned tie rod holes is shoulder hole, and diameter is pre-small post-large, and described connecting rod is provided with a circle convex edge, and convex edge is positioned at the larger part of tie rod holes diameter, and the path that convex edge diameter is greater than tie rod holes is less than the large footpath of tie rod holes; In tie rod holes large diameter portion, the front of convex edge is provided with spring, and spring diameter is less than convex edge diameter, is greater than the path of tie rod holes.
Compared with prior art, the utility model has following outstanding beneficial effect:
1, results of learning are improved;
2, sound insulation or not sound insulation is set as required;
3, easy to use.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model audio plays.
Fig. 2 be the utility model not audio plays time structural representation.
Fig. 3 is the cutaway view of prominence, lateral wall upper end of the present utility model.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, 2, the utility model comprises crossbeam, earmuff and eyeshade 3.Described earmuff comprises two-layer circular side wall, and wherein lateral wall 7 can rotate around madial wall 8, and loud speaker is fixed in the madial wall 8 of earmuff 1.Earphone described in the utility model and loud speaker are known technology, and therefore, the internal circuit relation of loud speaker, signal connection and conduction pattern (wire/wireless) all tire out at this to be stated.
Described eyeshade 3 comprises two connecting rods 1, and eyeshade 3 is connected with lateral wall 7 by connecting rod 1.Eyeshade 3 upwards can be rotated when not needing eyeshade 3 and put to the crown.
Described earmuff and eyeshade 3 are respectively provided with through hole, and described earmuff through hole is positioned at its position relative to duct, and eyeshade 3 through hole is then positioned at the position corresponding to eyes.Described through hole is respectively equipped with earcup cover 5 and eyeshade lid 2, is covered by through hole, becomes port lid.Earcup cover 5 and eyeshade lid 2 are respectively hinged with earmuff and eyeshade 3 respectively by a side, and hinged place is provided with flexible member, is flicked by port lid by flexible member; Marginal portion away from hinged place on earcup cover 5 and eyeshade lid 2 is provided with stainless steel substrates 4, the part that after earcup cover 5 and eyeshade lid 2 close, earmuff or eyeshade 3 contact with described stainless steel substrates 4 is provided with electromagnet 9, described electromagnet 9 is connected by circuit with the broadcasting/Pause key on player, described circuit connects for existing earphone line control technology, and its concrete structure is not repeated.Described flexible member can be scroll spring or torsion spring.
Upwardly, jut inside is provided with tie rod holes in described lateral wall 7 upper end, and described eyeshade 3 connecting rod 1 passes in hole.As shown in Figure 3, described tie rod holes is shoulder hole, and diameter is pre-small post-large, and described connecting rod 1 is provided with a circle convex edge, and convex edge is positioned at the larger part of tie rod holes diameter, and the path that convex edge diameter is greater than tie rod holes is less than the large footpath of tie rod holes.In tie rod holes large diameter portion, the front of convex edge is provided with spring 10, and spring 10 diameter is less than convex edge diameter, is greater than the path of tie rod holes.Being pulled back by connecting rod 1 by spring 10 to make eyeshade 3 be close to around eyes, makes its not light leak.
Operating process is as follows: when listening English, puts on an eyeshade 3 vision can be avoided to disturb, thus more easily concentrates one's energy, and improves effect.When audio plays, described electromagnet 9 is energized, earcup cover 5 and with eyeshade lid 2 by adhesive, as shown in Figure 1, now earmuff sound insulation can reach good tonequality, and eyeshade 3 can lucifuge, and user can avoid vision to disturb, and improve one's hearing practice effect.When talking when there being people or process other things temporarily, after pressing the broadcasting/Pause key on player, electromagnet 9 power-off, is upspring earcup cover 5 and eyeshade lid 2 respectively by flexible member, as shown in Figure 2, thus user need not take earphone normal and people can talk other things of reprocessing.
It should be noted that; particular of the present utility model has been described in detail the utility model; for a person skilled in the art, the various apparent change carried out it when not deviating from spirit and scope of the present utility model is all within protection range of the present utility model.
Claims (3)
1., with an English Listening Comprehension earphone for eyeshade, comprise crossbeam, earmuff, it is characterized in that: also comprise eyeshade; Described earmuff comprises two-layer circular side wall, and loud speaker is fixed in the madial wall of earmuff; Described eyeshade comprises two connecting rods, and eyeshade is connected with lateral wall by connecting rod; Described earmuff and eyeshade are respectively provided with a through hole, and through hole is respectively equipped with earcup cover and eyeshade lid, is covered by through hole; Earcup cover and eyeshade lid are respectively by being hinged with earmuff and eyeshade respectively on one side, and hinged place is provided with flexible member; The marginal portion that earcup cover and eyeshade cover away from hinged place is provided with stainless steel substrates, earcup cover and eyeshade lid close the part that rear earmuff or eyeshade contact with described stainless steel substrates and are provided with electromagnet, and described electromagnet is connected by circuit with the broadcasting/Pause key on player; Upwardly, jut inside is provided with tie rod holes in described lateral wall upper end, and described eyeshade connecting rod passes in hole.
2. a kind of English Listening Comprehension earphone with eyeshade according to claim 1, is characterized in that: described flexible member is scroll spring or torsion spring.
3. a kind of English Listening Comprehension earphone with eyeshade according to claim 1, it is characterized in that: described tie rod holes is shoulder hole, diameter is pre-small post-large, described connecting rod is provided with a circle convex edge, convex edge is positioned at the larger part of tie rod holes diameter, and the path that convex edge diameter is greater than tie rod holes is less than the large footpath of tie rod holes; In tie rod holes large diameter portion, the front of convex edge is provided with spring, and spring diameter is less than convex edge diameter, is greater than the path of tie rod holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149010.1U CN204442627U (en) | 2014-11-13 | 2015-03-17 | A kind of English Listening Comprehension earphone with eyeshade |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675922 | 2014-11-13 | ||
| CN2014206759228 | 2014-11-13 | ||
| CN201520149010.1U CN204442627U (en) | 2014-11-13 | 2015-03-17 | A kind of English Listening Comprehension earphone with eyeshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204442627U true CN204442627U (en) | 2015-07-01 |
Family
ID=53610437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149010.1U Expired - Fee Related CN204442627U (en) | 2014-11-13 | 2015-03-17 | A kind of English Listening Comprehension earphone with eyeshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204442627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822728A (en) * | 2017-12-12 | 2018-03-23 | 宁波江北怡和工业设计有限公司 | The automatic suction inlet water installations of the elderly |
| CN109009153A (en) * | 2018-08-29 | 2018-12-18 | 郑竹锋 | A kind of simple Acoustic acuity test device |
-
2015
- 2015-03-17 CN CN201520149010.1U patent/CN204442627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822728A (en) * | 2017-12-12 | 2018-03-23 | 宁波江北怡和工业设计有限公司 | The automatic suction inlet water installations of the elderly |
| CN109009153A (en) * | 2018-08-29 | 2018-12-18 | 郑竹锋 | A kind of simple Acoustic acuity test device |
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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 |
Granted publication date: 20150701 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |