CN209001261U - A kind of microphone jack connector - Google Patents
A kind of microphone jack connector Download PDFInfo
- Publication number
- CN209001261U CN209001261U CN201821545803.5U CN201821545803U CN209001261U CN 209001261 U CN209001261 U CN 209001261U CN 201821545803 U CN201821545803 U CN 201821545803U CN 209001261 U CN209001261 U CN 209001261U
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- terminal
- arm
- elastic
- static
- contact
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Abstract
The utility model discloses a kind of microphone jack connector, comprising: insulating body and the ground terminal being set in the insulating body and switch terminal set, the insulating body has the jack being inserted into for plug, the switch terminal set include the static terminal being set in the insulating body and simultaneously with the signal flare piece terminal of the static state termination contact and dynamic terminal, the elastic contact arm of the signal flare piece terminal is placed in the jack, and with static termination contact；The first elastic insulated arm is provided in the jack, the first elastic insulated arm and dynamic termination contact.Signal flare piece terminal and static terminal in the utility model, which are matched, is combined into first group of switch, the dynamic terminal and static terminal, which are matched, is combined into second group of switch, wherein, the static state terminal uses in two groups of switches simultaneously, with this under the requirement for reaching two groups of switches, a static terminal is saved, enables the utility model structure simpler, and cost can be reduced, improve the market competitiveness.
Description
Technical field:
The utility model relates to connector product technical fields, refer in particular to a kind of microphone jack connector.
Background technique:
Microphone, scientific name are microphone, are the energy conversion devices that voice signal is converted to electric signal, by "
This English word transliteration of Microphone ", also referred to as microphone, microphone.Twentieth century, microphone is by initially passing through resistance
Converting acoustic-electric development is that inductance, condenser type are converted, and a large amount of new microphone techniques have gradually developed, among these including aluminium strip,
The microphones such as moving-coil, and it is currently being widely used capacitance microphone and electret microphone.
Therefore microphone jack connector generates, microphone jack connector in the prior art includes: insulating body
And it is set to ground terminal and switch terminal set in the insulating body, which, which generally comprises, is fixed on the insulation
Stationary plate in ontology and the elastic slice being adapted to the stationary plate, i.e., a piece of stationary plate and a piece of elastic slice form a switch, such as need two
Switch is that two panels stationary plate and two panels elastic slice is then needed to form, and structure is complex, and part is relatively more, is unfavorable for it and mentions
The high market competitiveness.
In view of this, the present inventor proposes following technical scheme.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of microphone jack connector.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals: the microphone jack connector
It include: insulating body and the ground terminal being set in the insulating body and switch terminal set, which has for inserting
Head insertion jack, the switch terminal set include the static terminal being set in the insulating body and simultaneously with the static state end
The signal flare piece terminal and dynamic terminal of son contact, the elastic contact arm of the signal flare piece terminal are placed in the jack, and with
Static termination contact；The first elastic insulated arm is provided in the jack, the first elastic insulated arm and dynamic termination contact.
Furthermore, in above-mentioned technical proposal, the plug pushes the signal open after being inserted into the jack of the insulating body
The elastic contact arm of elastic slice terminal, the elastic contact arm are flared out and are detached from static terminal, and the plug and the first elasticity are absolutely
Dynamic terminal is pushed out out when being flared out and dynamic terminal is made to be detached from static end by edge arm contact, the first elastic insulated arm
Son.
Furthermore, in above-mentioned technical proposal, the static state terminal includes the first main part, takes shape in first master
First lead portion at body subordinate end, the first contact portion for taking shape in the first main part upper end, bending forming are in first contact
Portion upper end and second contact portion vertical with first contact portion, first contact portion and the dynamic termination contact, this second
Contact portion and the Elastic Contact arm contact.
Furthermore, in above-mentioned technical proposal, at least one first convex closure is formed on first contact portion, this
One convex closure and the dynamic termination contact.
Furthermore, in above-mentioned technical proposal, at least one second convex closure is formed on second contact portion, this
Two convex closures and the Elastic Contact arm contact.
Furthermore, in above-mentioned technical proposal, the dynamic terminal front end, which has, connects elastic arm, this connects elastic arm
End and the static termination contact.
Furthermore, in above-mentioned technical proposal, dynamic terminal rear end has protrusion, and the protrusion and the first elasticity are exhausted
Edge arm contact.
Furthermore, in above-mentioned technical proposal, the insulating body rear end, which plugs, is fixed with insulation back seat, after the insulation
The first elastic insulated arm is formed on seat.
Furthermore, in above-mentioned technical proposal, the second elastic insulated arm is formed on the insulation back seat, second bullet
The shape of property insulation arm is identical as the shape of the first elastic insulated arm, and the second elastic insulated arm and the first elastic insulated arm pair
Title is set in the jack.
Furthermore, in above-mentioned technical proposal, the insulating body is equipped with metal sleeve in the jack front end sleeve.
After adopting the above technical scheme, the utility model have the following beneficial effects: compared with prior art it is practical
With first group of switch is combined into, which matches with static terminal is combined into signal flare piece terminal and static terminal in novel
Second group of switch, wherein the static state terminal uses in two groups of switches simultaneously, with this under the requirement for reaching two groups of switches, section
A static terminal has been saved, has enabled the utility model structure simpler, and cost can be reduced, improves the market competitiveness.
Detailed description of the invention:
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the perspective view at another visual angle of the utility model；
Fig. 3 is the stereogram exploded view of the utility model；
Fig. 4 is the perspective view after the utility model disassembly insulating body；
Fig. 5 is the perspective view at another visual angle after the utility model disassembly insulating body；
Fig. 6 is the perspective view of static terminal in the utility model.
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
It is a kind of microphone jack connector as shown in Fig. 1-6 comprising: insulating body 1 and it is set to the insulation sheet
Ground terminal 2 and switch terminal set in body 1, the insulating body 1 have the jack 10 being inserted into for plug.
The switch terminal set include the static terminal 3 being set in the insulating body 1 and simultaneously with the static state terminal 3
The signal flare piece terminal 4 and dynamic terminal 5 of contact, the elastic contact arm 41 of the signal flare piece terminal 4 are placed in the jack 10,
And it is contacted with static terminal 3；The first elastic insulated arm 61 is provided in the jack 10, the first elastic insulated arm 61 and dynamic
Terminal 5 contacts.The signal flare piece terminal 4 and static terminal 3, which are matched, is combined into first group of switch, the dynamic terminal 5 and static terminal 3
With being combined into second group of switch, wherein the static state terminal 3 uses in two groups of switches simultaneously, is reaching two groups of switches with this
Under it is required that, a static terminal is saved, enables the utility model structure simpler, and cost can be reduced, improves market competition
Power.When the utility model is used, plug is inserted into after the jack 10 of the insulating body 1 bullet for pushing the signal flare piece terminal 4 open
Property contact arm 41, which is flared out and is detached from static terminal 3, and the plug connects with the first elastic insulated arm 61
Dynamic terminal 5 is pushed open outward when being flared out and dynamic terminal 5 is made to be detached from static terminal 3 by touching, the first elastic insulated arm 61,
That is, after the plug is inserted into the jack 10 of the insulating body 1, the plug only elastic contact arm with signal flare piece terminal 4
41 contacts, and realize communication, and be separated from each other between dynamic terminal 5 and static terminal 3 and signal flare piece terminal 4, in open circuit
State；After plug is extracted, dynamic terminal 5, static terminal 3 and signal flare piece terminal 4 reset, and contact with each other, in closing
Line state.
The static state terminal 3 includes the first main part 31, the first lead portion for taking shape in 31 lower end of the first main part
32, take shape in the first contact portion 33 of 31 upper end of the first main part, bending forming in 33 upper end of the first contact portion and with this
The second vertical contact portion 34 of first contact portion 33, first contact portion 33 are contacted with the dynamic terminal 5, second contact portion
34 contact with the elastic contact arm 41.
At least one first convex closure 331, first convex closure 331 and the dynamic end are formed on first contact portion 33
Son 5 contacts, and enhances the stability of contact with this.At least one second convex closure 341 is formed on second contact portion 34, this
Two convex closures 341 are contacted with the elastic contact arm 41, enhance the stability of contact with this.
5 front end of dynamic terminal, which has, connects elastic arm 51, this connects 51 end of elastic arm and connects with the static terminal 3
Touching.5 rear end of dynamic terminal has protrusion 52, which contacts with the first elastic insulated arm 61, absolutely with this first elasticity
Edge arm 61 preferably can push dynamic terminal 5 mobile by protrusion 52.
1 rear end of insulating body, which plugs, is fixed with insulation back seat 6, forms first bullet on the insulation back seat 6
Property insulation arm 61.The second elastic insulated arm 62 wherein is formed on the insulation back seat 6, the shape of the second elastic insulated arm 62
It is identical as the shape of the first elastic insulated arm 61, and the second elastic insulated arm 62 is symmetrically disposed on the first elastic insulated arm 61
In the jack 10, contact engaging and separating force is enhanced with this.
The insulating body 1 is equipped with metal sleeve 11 in 10 front end sleeve of jack.It is of course also possible to not assemble metallic sheath
Pipe 11 uses.
In conclusion the signal flare piece terminal 4 and static terminal 3 in the utility model are somebody's turn to do with first group of switch is combined into
Dynamic terminal 5 and static terminal 3, which are matched, is combined into second group of switch, wherein and the static state terminal 3 uses in two groups of switches simultaneously,
With this under the requirement for reaching two groups of switches, a static terminal is saved, enables the utility model structure simpler, and can drop
Low cost improves the market competitiveness.
It certainly, is not to limit the utility model and implement the foregoing is merely specific embodiment of the utility model
Range, all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, should all wrap
It includes in present utility model application the scope of the patents.
Claims (10)
1. a kind of microphone jack connector comprising: insulating body (1) and the ground connection being set in the insulating body (1)
Terminal (2) and switch terminal set, the insulating body (1) have the jack (10) being inserted into for plug, it is characterised in that:
The switch terminal set include the static terminal (3) that is set in the insulating body (1) and simultaneously with the static state terminal
(3) the signal flare piece terminal (4) and dynamic terminal (5) contacted, the elastic contact arm (41) of the signal flare piece terminal (4) are placed in institute
It states in jack (10), and is contacted with static terminal (3)；The first elastic insulated arm (61) is provided in the jack (10), this
One elastic insulated arm (61) contacts with dynamic terminal (5).
2. a kind of microphone jack connector according to claim 1, it is characterised in that: the plug is inserted into the insulation sheet
Push the elastic contact arm (41) of the signal flare piece terminal (4) after the jack (10) of body (1) open, the elastic contact arm (41) is outside
Open and be detached from static terminal (3), and the plug is contacted with the first elastic insulated arm (61), the first elastic insulated arm (61) to
Dynamic terminal (5) is pushed open outward when outer opening and dynamic terminal (5) is made to be detached from static terminal (3).
3. a kind of microphone jack connector according to claim 1, it is characterised in that: it is described static state terminal (3) include
There is the first main part (31), the first lead portion (32) for taking shape in the first main part (31) lower end, take shape in first main body
First contact portion (33) of portion (31) upper end, bending forming in the first contact portion (33) upper end and with first contact portion (33)
Vertical the second contact portion (34), first contact portion (33) are contacted with the dynamic terminal (5), second contact portion (34) with
Elastic contact arm (41) contact.
4. a kind of microphone jack connector according to claim 3, it is characterised in that: on first contact portion (33)
At least one first convex closure (331) is formed, which contacts with the dynamic terminal (5).
5. a kind of microphone jack connector according to claim 3, it is characterised in that: on second contact portion (34)
At least one second convex closure (341) is formed, which contacts with the elastic contact arm (41).
6. a kind of microphone jack connector described in -5 any one according to claim 1, it is characterised in that: the dynamic end
Sub (5) front end, which has, connects elastic arm (51), this connects elastic arm (51) end and contacts with the static terminal (3).
7. a kind of microphone jack connector according to claim 6, it is characterised in that: dynamic terminal (5) rear end
With protrusion (52), which contacts with the first elastic insulated arm (61).
8. a kind of microphone jack connector described in -5 any one according to claim 1, it is characterised in that: the insulation is originally
Body (1) rear end, which plugs, is fixed with insulation back seat (6), and the first elastic insulated arm (61) is formed on the insulation back seat (6).
9. a kind of microphone jack connector according to claim 8, it is characterised in that: on the insulation back seat (6) at
Type has the second elastic insulated arm (62), the shape phase of the shape of the second elastic insulated arm (62) and the first elastic insulated arm (61)
Together, and the second elastic insulated arm (62) and the first elastic insulated arm (61) are symmetrically disposed in the jack (10).
10. a kind of microphone jack connector described in -5 any one according to claim 1, it is characterised in that: the insulation
Ontology (1) Yu Suoshu jack (10) front end sleeve is equipped with metal sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545803.5U CN209001261U (en) | 2018-09-20 | 2018-09-20 | A kind of microphone jack connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545803.5U CN209001261U (en) | 2018-09-20 | 2018-09-20 | A kind of microphone jack connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001261U true CN209001261U (en) | 2019-06-18 |
Family
ID=66801567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545803.5U Active CN209001261U (en) | 2018-09-20 | 2018-09-20 | A kind of microphone jack connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001261U (en) |
-
2018
- 2018-09-20 CN CN201821545803.5U patent/CN209001261U/en active Active
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| GR01 | Patent grant |