CN202651481U - Earphone dustproof plug - Google Patents
Earphone dustproof plug Download PDFInfo
- Publication number
- CN202651481U CN202651481U CN 201220286110 CN201220286110U CN202651481U CN 202651481 U CN202651481 U CN 202651481U CN 201220286110 CN201220286110 CN 201220286110 CN 201220286110 U CN201220286110 U CN 201220286110U CN 202651481 U CN202651481 U CN 202651481U
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- China
- Prior art keywords
- plug
- earphone
- hole
- contact pin
- dust plug
- 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 present utility model relates to a dustproof plug, especially to an earphone dustproof plug for blocking an earphone hole of a digital product. The plug comprises a plug and a pin. The earphone dustproof plug is characterized in that the plug is a spherical plug head with diameter larger than that of the pin, the spherical plug head is at least provided with a hole, one side of the spherical plug head is provided with an integrally molded boss, the other side is provided with the integrally molded pin, and the pin is provided with a plurality of recessed parts fitted with electrodes inside the earphone hole. The earphone dustproof plug is made of flexible plastic, the structure is simple, costs are low, the earphone hole can be completely blocked by the earphone dustproof plug because of the plastic performance, and complete sealing can be realized. Moreover, according to interests of users, decorations can be added to beautify digital products, and practicality is strong.
Description
Technical field
The utility model relates to a kind of dust plug, espespecially a kind of earphone dust plug of the earpiece holes for stopping up digital product.
Background technology
In general, earphone jack on the digital product is permanent no the time, inside can be easy to store up a large amount of dusts, affect the contact performance reduction of earpiece holes or destroy its function, therefore need to be when not using these earpiece holes, need to block it dustproofly, most dust plug is hard metal material on the market, and its contact pin section does not block earpiece holes inside fully, be accompanied by getting loose of dust plug, greatly reduce dust-proof effect, and this type of earphone dust plug easily scratches digital product, destroy its aesthetic property, practicality is little, function singleness, complex structure, cost is high.
Summary of the invention
For addressing the above problem, the utility model aims to provide a kind of dust plug, espespecially a kind of earphone dust plug of the earpiece holes for stopping up digital product.
For achieving the above object, the technical solution used in the present invention is: a kind of earphone dust plug, it comprises plug and contact pin, it is characterized in that: described plug is the diameter spherical chock plug larger than contact pin, the first side of described ball plug has integrated boss, opposite side has integrated contact pin, and described contact pin is provided with the suitable depressed part of electrode in a plurality of and the earpiece holes.
In addition, described spherical chock plug is provided with the hole.
Secondly, described hole can be the through hole that runs through the first side sidewall of ball plug.
Secondly, described boss is provided with the snap ring with the ornament clamping.
The beneficial effects of the utility model are presented as: the utility model adopts the plastic cement manufacturing with toughness, it is simple in structure, cost is low, its plastic cement performance can make the earphone dust plug block earpiece holes fully, realize fully sealing, in addition, the utility model can add ornament and beautify its digital product according to user's hobby simultaneously, and is practical.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the overall structure schematic diagram of the utility model hole when being through hole.
Fig. 3 is that the utility model hole is the overall structure schematic diagram when running through areole.
Fig. 4 is the overall structure schematic diagram that the utility model boss cooperates suspension member.
Fig. 5 is the overall structure schematic diagram that the utility model through hole cooperates suspension member.
Fig. 6 is the overall structure schematic diagram of the utility model when being connected in earphone cord.
The accompanying drawing marking explanation:
The 1-plug; The 2-contact pin; The 3-hole; The common through hole of 31-; 32-runs through the sidewall through hole; The 4-boss; The 5-depressed part; The 6-ornament; The spherical chock plug of 7-.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing:
Embodiment one: do not have the hole on the spherical chock plug of the utility model
Shown in Fig. 1-6, the utility model is about a kind of earphone dust plug, it comprises plug (1) and contact pin (2), it is characterized in that: described plug (1) is the diameter spherical chock plug (7) larger than contact pin (2), described spherical chock plug (7) one sides have integrated boss (4), opposite side has integrated contact pin (2), and described contact pin (2) is provided with the suitable depressed part (5) of electrode in a plurality of and the earpiece holes.
Secondly, described boss (4) is provided with the snap ring (8) with ornament (6) clamping.
At first pick up the digital product with earphone jack, in the situation that do not use this earpiece holes, the earphone jack on earphone dust plug contact pin (2) the part aligned number code product, earphone dust plug contact pin (2) partial insertion is known that the spherical chock plug (7) of this dust plug is butted on the set face of digital product earpiece holes in earpiece holes, this is the dust reduction capability of having realized dust plug.
Then, in boss (4) section of this earphone dust plug, can according to individual's hobby, boss (4) clamping of supporting ornament (6) by spherical chock plug (7), be fixed on the earphone dust plug.
When needs use earpiece holes, only need pinch spherical chock plug (7), gently the rightabout of the outer direction of insertion of earphone dust plug is pulled out, get final product the plugged earphone joint, in the time will reusing the earphone dust plug, only need be extracted headset plug (1), again the earphone dust plug are inserted in the earpiece holes to get final product.
Embodiment two: the hole is common through hole on the spherical chock plug of the utility model
Shown in Fig. 1-6, a kind of earphone dust plug, it comprises plug (1) and contact pin (2), it is characterized in that: described plug (1) is the diameter spherical chock plug (7) larger than contact pin (2), described spherical chock plug (7) one sides have integrated boss (4), opposite side has integrated contact pin (2), and described contact pin (2) is provided with the suitable depressed part (5) of electrode in a plurality of and the earpiece holes.
In addition, described spherical chock plug (7) is provided with a hole (3) at least.
Secondly, described boss (4) is provided with the snap ring (8) with ornament (6) clamping.
At first pick up the digital product with earphone jack, in the situation that do not use this earpiece holes, the earphone jack on earphone dust plug contact pin (2) the part aligned number code product, earphone dust plug contact pin (2) partial insertion is known that the spherical chock plug (7) of this dust plug is butted on the set face of digital product earpiece holes in earpiece holes, this is the dust reduction capability of having realized dust plug.
Then, boss (4) section in this earphone dust plug, can be according to individual's hobby, boss (4) clamping of supporting ornament (6) by spherical chock plug (7), be fixed on the earphone dust plug, also can be hanging on the earphone dust plug with the ornament (6) of clasp through hole (31) bolt by spherical chock plug (7).
When needs use earpiece holes, only need pinch spherical chock plug (7), gently the rightabout of the outer direction of insertion of earphone dust plug is pulled out, get final product the plugged earphone joint, in the time will reusing the earphone dust plug, only need be extracted headset plug (1), again the earphone dust plug are inserted in the earpiece holes to get final product.
Embodiment three: the hole is for running through the through hole of spherical chock plug (7) one side sidewalls on the spherical chock plug of the utility model
Shown in Fig. 1-6, a kind of earphone dust plug, it comprises plug (1) and contact pin (2), it is characterized in that: described plug (1) is the diameter spherical chock plug (7) larger than contact pin (2), described spherical chock plug (7) one sides have integrated boss (4), opposite side has integrated contact pin (2), and described contact pin (2) is provided with the suitable depressed part (5) of electrode in a plurality of and the earpiece holes.
In addition, described spherical chock plug (7) is provided with a hole (3) at least.
Secondly, described hole (3) can be the through hole (32) that runs through spherical chock plug (7) one side sidewalls.
Secondly, described boss (4) is provided with the snap ring (8) with ornament (6) clamping.
At first pick up the digital product with earphone jack, in the situation that do not use this earpiece holes, the earphone jack on earphone dust plug contact pin (2) the part aligned number code product, earphone dust plug contact pin (2) partial insertion is known that the spherical chock plug (7) of this dust plug is butted on the set face of digital product earpiece holes in earpiece holes, this is the dust reduction capability of having realized dust plug.
Then, in boss (4) section of this earphone dust plug, can according to individual's hobby, boss (4) clamping of supporting ornament (6) by spherical chock plug (7), be fixed on the earphone dust plug.
When needs use earpiece holes, only need pinch spherical chock plug (7), gently the rightabout of the outer direction of insertion of earphone dust plug is pulled out, get final product the plugged earphone joint, then be connected in the through hole (32) that runs through spherical chock plug (7) one side sidewalls that has on the spherical chock plug (7) at the earphone cord that uses fixing, prevent that the earphone dust plug from losing in obsolete situation, in the time will reusing the earphone dust plug, only need to take off dust plug at earphone cord, extract headset plug (1), again the earphone dust plug is inserted in the earpiece holes and gets final product.
Embodiment four: be provided with two kinds of holes on the spherical chock plug of the utility model
Shown in Fig. 1-6, a kind of earphone dust plug, it comprises plug (1) and contact pin (2), it is characterized in that: described plug (1) is the diameter spherical chock plug (7) larger than contact pin (2), described spherical chock plug (7) one sides have integrated boss (4), opposite side has integrated contact pin (2), and described contact pin (2) is provided with the suitable depressed part (5) of electrode in a plurality of and the earpiece holes.
In addition, described spherical chock plug (7) is provided with a hole (3) at least.
Secondly, described hole (3) can be the through hole (32) that runs through spherical chock plug (7) one side sidewalls.
Secondly, described boss (4) is provided with the snap ring (8) with ornament (6) clamping.
At first pick up the digital product with earphone jack, in the situation that do not use this earpiece holes, the earphone jack on earphone dust plug contact pin (2) the part aligned number code product, earphone dust plug contact pin (2) partial insertion is known that the spherical chock plug (7) of this dust plug is butted on the set face of digital product earpiece holes in earpiece holes, this is the dust reduction capability of having realized dust plug.
Then, boss (4) section in this earphone dust plug, can be according to individual's hobby, boss (4) clamping of supporting ornament (6) by spherical chock plug (7), be fixed on the earphone dust plug, also can be hanging on the earphone dust plug with the ornament (6) of clasp through hole (31) bolt by spherical chock plug (7).
When needs use earpiece holes, only need pinch spherical chock plug (7), gently the rightabout of the outer direction of insertion of earphone dust plug is pulled out, get final product the plugged earphone joint, then be connected in the through hole (32) that runs through spherical chock plug (7) one side sidewalls that has on the spherical chock plug (7) at the earphone cord that uses fixing, prevent that the earphone dust plug from losing in obsolete situation, in the time will reusing the earphone dust plug, only need to take off dust plug at earphone cord, extract headset plug (1), again the earphone dust plug is inserted in the earpiece holes and gets final product.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, the technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any modification, equivalent variations and modification that above embodiment does.
Claims (4)
1. earphone dust plug, it comprises plug and contact pin, it is characterized in that: described plug is the diameter spherical chock plug larger than contact pin, the first side of described ball plug has integrated boss, opposite side has integrated contact pin, and described contact pin is provided with the suitable depressed part of electrode in a plurality of and the earpiece holes.
2. described a kind of earphone dust plug according to claim 1, it is characterized in that: described spherical chock plug is provided with the hole.
3. described a kind of earphone dust plug according to claim 2, it is characterized in that: described hole can be the through hole that runs through the first side sidewall of ball plug.
4. described a kind of earphone dust plug according to claim 1, it is characterized in that: described boss is provided with the snap ring with the ornament clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286110 CN202651481U (en) | 2012-06-18 | 2012-06-18 | Earphone dustproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286110 CN202651481U (en) | 2012-06-18 | 2012-06-18 | Earphone dustproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651481U true CN202651481U (en) | 2013-01-02 |
Family
ID=47420532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286110 Expired - Fee Related CN202651481U (en) | 2012-06-18 | 2012-06-18 | Earphone dustproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259890A (en) * | 2013-04-27 | 2013-08-21 | 陈璇 | Cell phone dustproof plug |
| CN109983632A (en) * | 2016-11-07 | 2019-07-05 | 安迪·贝利 | Jack cap |
-
2012
- 2012-06-18 CN CN 201220286110 patent/CN202651481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259890A (en) * | 2013-04-27 | 2013-08-21 | 陈璇 | Cell phone dustproof plug |
| CN109983632A (en) * | 2016-11-07 | 2019-07-05 | 安迪·贝利 | Jack cap |
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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: 20130102 Termination date: 20130618 |