CN204793269U - Earphone signal connector - Google Patents
Earphone signal connector Download PDFInfo
- Publication number
- CN204793269U CN204793269U CN201520488170.9U CN201520488170U CN204793269U CN 204793269 U CN204793269 U CN 204793269U CN 201520488170 U CN201520488170 U CN 201520488170U CN 204793269 U CN204793269 U CN 204793269U
- Authority
- CN
- China
- Prior art keywords
- insulator
- signal terminal
- signal connector
- signal
- earphone
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an earphone signal connector mainly includes body, insulator and signal terminal, and wherein body central authorities are equipped with and perforate and registrate the groove to it is equipped with the welding recess to serve in one of body, the insulator is on wearing to locate the body, and these insulator central authorities are equipped with perforates and the block groove, insulator is worn to locate by the signal terminal, and this signal terminal one end is equipped with the joint portion, and the other end is equipped with block portion and weld part, by this, can let the signal wire more firm, and the location is accurate, and then promotes the stability of signal.
Description
Technical field
The utility model relates to a kind of signal connector, espespecially a kind of earphone signal connector making earpiece audio signal transduction more clear and definite and stable.
Background technology
Press, generally common earphone signal connector, mainly include body, positioning pipe, signal terminal and heat-shrink tube composition, during assembling, signal line is welded in signal terminal, and is coated and fixed with heat-shrink tube, only the signal transduction of this kind of earphone signal connector is very unstable.
Summary of the invention
Edge this, the utility model people feels the above-mentioned disappearance existing for earphone signal connector deeply, be through make great efforts for a long time research with improvement, finally exploitation create the utility model.
Main purpose of the present utility model: be providing a kind of earphone signal connector, allows signal transduction more easily and location is convenient.
In order to achieve the above object, the technological means that the utility model uses is: a kind of earphone signal connector, mainly comprises: body, and this body center is provided with perforation and fit slot, and body one end is provided with welding groove, and the other end is provided with annular groove and C ring; Insulator is arranged in body, and this insulator outer rim is provided with snap flange, and be provided with perforation and slot in insulator; Signal terminal is arranged in insulator, and this signal terminal one end is provided with joint portion, and the other end is provided with holding section and weld part.
Earphone signal connector described above, is characterized in that: the joint portion on signal terminal can be plug.
Earphone signal connector described above, is characterized in that: the joint portion on signal terminal can be slot.
Earphone signal connector described above, is characterized in that: being provided with screw thread inside welding groove can establish for nut spiral shell.
Earphone signal connector described above, is characterized in that: be set to plane inside welding groove and can supply sheathed location.
From illustrating above, the utility model embodiment is real has following advantage:
1. the utility model be can directly by the heart yearn A0 of signal line A, earth connection A1 and body 2,2 ', insulator 3,3 ' is welded and fixed, so can be more easy and effective in use.
2. earphone signal connector of the present utility model, because of directly to be welded and fixed, thus more stable to connecting.
3. earphone signal connector of the present utility model, can make the conduction of earphone signal line more stable.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is local of the present utility model constitutional diagram.(body and ring body do not combine)
Fig. 3 is three-dimensional combination figure of the present utility model.
Fig. 4 is cross-sectional schematic of the present utility model.
Fig. 5 is use schematic diagram of the present utility model.
Fig. 6 is the three-dimensional exploded view of another embodiment of the utility model.
Fig. 7 is the local constitutional diagram of another embodiment of the utility model.(body and nut do not combine)
Fig. 8 is the three-dimensional combination figure of another embodiment of the utility model.
Fig. 9 is the cross-sectional schematic of another embodiment of the utility model.
Body 2,2 '; Perforation 20,20 '; First fit slot 21,21 '; Second fit slot 22,22 '; Welding groove 23,23 '; Annular groove 24,24 '; C type ring 25; Screw thread 26; Washer 27; Nut 28; Insulator 3,3 '; Snap flange 30,30 '; Perforation 31,31 '; First slot 32,32 '; Second slot 33,33 '; Signal terminal 4,4 '; Joint portion 40,40; Holding section 41,41 '; Weld part 42,42 '; Signal line A; Heart yearn A0; Earth connection A1; Ring body B.
Embodiment
Refer to shown in Fig. 1 ~ 5, the utility model is to provide a kind of earphone signal connector, mainly comprise body 2, insulator 3 and signal terminal 4, wherein body 2 central authorities are provided with perforation 20, first fit slot 21, second fit slot 22, and body 2 one end is provided with welding groove 23, the other end is provided with annular groove 24 and C type ring 25; Insulator 3 is arranged in body 2, and this insulator 3 outer rim is provided with snap flange 30, and is provided with perforation 31, first slot 32 and the second slot 33 in insulator 3; Signal terminal 4, be arranged in insulator 3, this signal terminal 4 is provided with joint portion 40, and the other end is provided with holding section 41 and weld part 42, and wherein joint portion 40 can be plug, slot.
During combination, first signal terminal 4 is penetrated in insulator 3, holding section 41 engaging is made to be positioned the second location, slot 33 front end of insulator 3, joint portion 40 is arranged in perforation 31, again insulator 3 is penetrated in body 2, after making the snap flange 30 of insulator 3 be sticked in the second location, fit slot 22 front end of body 2, then get C type ring 25 and be inserted in by annular groove 24, and with external force pressurization, its body 2, insulator 3 and signal terminal 4 are combined and is fastened as a whole.
During use, only need the heart yearn A0 of signal line A and the weld part 42 of signal terminal 4 to be welded and fixed, then earth connection A1 is welded and fixed with the groove 23 that welds of body 2, then overlap upper ring body B, can complete not only easy to connect and the stability of signal transduction can be promoted.
Refer to shown in Fig. 6 ~ 9, another embodiment of the utility model, mainly comprise body 2 ', insulator 3 ' and signal terminal 4 ', wherein body 2 ' central authorities are provided with perforation 20 ', the first fit slot 21 ', the second fit slot 22 ', and body 2 ' one end is provided with welding groove 23 ', body 2 ' is provided with screw thread 26 and washer 27 and nut 28 in welding groove 23 ' inner side again; Insulator 3 ' is arranged in body 2 ', and this insulator 3 ' outer rim is provided with snap flange 30 ', and is provided with perforation 31 ', the first slot 32 ' and the second slot 33 ' in insulator 3 '; Signal terminal 4 ' is arranged in insulator 3 ', and this signal terminal 4 ' is provided with joint portion 40 ', and the other end is provided with holding section 41 ' and weld part 42 ', and wherein joint portion 40 ' is slot.
During combination, first signal terminal 4 ' is penetrated in insulator 3 ', holding section 41 ' engaging is made to be positioned the second location, slot 33 ' front end of insulator 3 ', again insulator 3 ' is penetrated in body 2 ', after making the snap flange 30 ' of insulator 3 ' be sticked in the second location, fit slot 22 ' front end of body 2 ', and with external force pressurization, its body 2 ', insulator 3 ' and signal terminal 4 ' is combined as a whole.
During use, the heart yearn A0 of signal line A and the weld part 42 ' of signal terminal 4 ' is only needed to be welded and fixed, and earth connection A1 is welded and fixed with the groove 23 ' that welds of body 2 ', spiral shell establishes nut 28 ' to be fixed on earphone again, can complete not only easy to connect and can promote the stability of signal transduction.
With above-mentioned, be only a preferred embodiment of the present utility model, when not limiting practical range of the present utility model with this, i.e. all equalization changes of doing according to the utility model claims and description or modify, all should still belong in scope that the utility model patent contains.
Claims (5)
1. an earphone signal connector, mainly comprises:
Body, this body center is provided with perforation and fit slot, and body one end is provided with welding groove, and the other end is provided with annular groove and C type ring;
Insulator is arranged in body, and this insulator outer rim is provided with snap flange, and be provided with perforation and slot in insulator;
Signal terminal is arranged in insulator, and this signal terminal one end is provided with joint portion, and the other end is provided with holding section and weld part.
2. earphone signal connector according to claim 1, is characterized in that: the joint portion wherein on signal terminal can be plug.
3. earphone signal connector according to claim 1, is characterized in that: the joint portion wherein on signal terminal can be slot.
4. earphone signal connector according to claim 1, is characterized in that: being wherein provided with screw thread inside welding groove can establish for nut spiral shell.
5. earphone signal connector according to claim 1, is characterized in that: be wherein set to plane inside welding groove and can supply sheathed location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488170.9U CN204793269U (en) | 2015-07-08 | 2015-07-08 | Earphone signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488170.9U CN204793269U (en) | 2015-07-08 | 2015-07-08 | Earphone signal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793269U true CN204793269U (en) | 2015-11-18 |
Family
ID=54533260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488170.9U Expired - Fee Related CN204793269U (en) | 2015-07-08 | 2015-07-08 | Earphone signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793269U (en) |
-
2015
- 2015-07-08 CN CN201520488170.9U patent/CN204793269U/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 | ||
| 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: 20151118 Termination date: 20180708 |