CN103794914B - Socket and electrophone - Google Patents
Socket and electrophone Download PDFInfo
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- CN103794914B CN103794914B CN201310512304.1A CN201310512304A CN103794914B CN 103794914 B CN103794914 B CN 103794914B CN 201310512304 A CN201310512304 A CN 201310512304A CN 103794914 B CN103794914 B CN 103794914B
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- spring
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Abstract
The present invention provides a kind of socket and electrophone.For inserting the socket of Pin contact, do not change overall dimensions and can effectively suppress staccato.This socket possesses the cylinder portion (3) with the end inserted for Pin contact (2) and contacts with the Pin contact (2) being inserted in a portion (3) and transmit the signal contact element (4) of acoustic signal to Pin contact (2), signal contact element (4) possesses the base portion (41) of the bottom being configured at a portion (3) and from base portion (41) along the inner peripheral surface of cylinder portion (3) towards multiple leaf-spring portion (42) of the peristome in cylinder portion (3) extension, multiple leaf-spring portion (42) are spaced apart compartment of terrain configuration from the radial direction of Pin contact (2) in the way of being clamped by Pin contact (2) in the circumference of cylinder portion (3), each leaf-spring portion (42) possess entrance Pin contact (2) necking part (24) and with the contact portion (44) of this necking part (24) Elastic Contact.
Description
Technical field
The present invention relates to a kind of socket and possess the electrophone of socket.
The application advocates the Patent 2012-237814 proposed on October 29th, 2012 in Japan
The priority of application, quotes its content.
Background technology
It is said that in general, such as electric guitar, primary sound electric guitar etc., corresponding to player to operating parts (string
/ key etc.) operation generate the various electrophones of acoustic signal and have for inserting by inserting pin type
Head and acoustic signal is passed to the socket of external equipment (such as amplifier, speaker etc.).
Pin contact possesses and is formed as columned sleeve and be arranged on the leading section of sleeve and have
Contact to the necking part of radially inner side necking down.On the other hand, socket possesses insertion Pin contact
Cylinder portion and be attached to the metal film-making being inserted on the side face of the Pin contact in a portion with elastic force pressure
Spring.Above-mentioned acoustic signal is by the contact of the contact portion Yu Pin contact that make leaf spring and quilt
Pin contact is passed to from socket.
In the past, it is configured to its one end shown in the leaf spring of socket such as patent documentation 1 be fixed on
Cylinder portion, the other end (contact portion) entered by elastic force Pin contact necking part and with this
Necking part abuts.Thus, the leaf spring of socket electrically connects with the contact of Pin contact.It addition, sheet
The contact portion of spring enters the necking part of contact and is unlikely to unintentionally from socket disengaging with Pin contact
Mode is locking.
In the past, the leaf spring of socket only arranged one.
Patent documentation 1: Japanese Unexamined Patent Publication 10-241798 publication
But, there are the following problems for above-mentioned conventional socket: Pin contact easily leaves from leaf spring
And easily make the transmission of acoustic signal interrupt, i.e. it is susceptible to staccato.
If illustrating, owing to only arranging a leaf spring on conventional socket, so such as
Pin contact picture carries out prizing equally being moved in the cylinder portion of socket, and pin type can be caused to insert
The contact of head leaves from leaf spring.It addition, as electric guitar, primary sound electric guitar etc., playing
Time be worn in the electrophone on the body of player, player plays electrophone everywhere
Mobile, so being particularly easy to occur Pin contact picture to carry out prizing equally in the cylinder portion of socket
The phenomenon being moved.
It addition, in the case of leaf spring only has one, with relative to socket plug Pin contact
The elastic deformation amount making leaf spring produce is big, so during repeated multiple times plug Pin contact, pressure is attached to
The elastic force of the leaf spring on necking part easily dies down.Its result is, the contact of Pin contact easily from
Leaf spring is left.That is, the problem that there is also the poor durability of leaf spring.
Additionally, there are following problem: in order to suppress above-mentioned staccato, it is also contemplated that by multiple
Pin contact clamped by spring, but increases owing to being located at the standing part of the leaf-spring portion in the cylinder portion of socket,
So causing the outside dimension of socket to become big.Particularly, socket is arranged on primary sound electric guitar etc.
In the case of on electrophone, because of the restriction by space etc., it is difficult to the overall dimensions of socket is set
Fixed greatlyyer, therefore, it is difficult to arrange multiple leaf spring.
It addition, in order to be clamped Pin contact by multiple leaf-spring portion, need to carry out multiple leaf-spring portion
Relative localization, so that the other end of all leaf-spring portion (contact portion) enters necking part.But,
As in the past, in the case of the cylinder portion that each leaf-spring portion is fixed on socket, multiple leaf springs
The relative localization in portion is troublesome.It addition, repeatedly plug Pin contact, will also result in multiple
Relative dislocation between the other end (contact portion) in spring portion.
It addition, in multiple leaf-spring portion in the case of position offsets, it is impossible to fully obtain
Must by power locking in socket for Pin contact, Pin contact can be axially moveable in socket or
Person's Pin contact easily comes off from socket.
Summary of the invention
The present invention researches and develops in view of the above problems, outside its object is to provide one not change
Shape size can suppress the socket of staccato and possess the electrophone of this socket.
In order to solve above-mentioned technical problem, the present invention provides a kind of socket, it is characterised in that
Possess: the cylinder portion with the end inserted for Pin contact；Connect with the Pin contact being inserted in this portion
Touch and transmit the signal contact element of acoustic signal to Pin contact, described signal contact portion
Part possesses: be configured at the base portion of the bottom of cartridge；And from this base portion along cartridge
Week, multiple described leaf-spring portion were with from institute facing to multiple leaf-spring portion of the peristome extension in this portion
State mode that this Pin contact clamped by the radial direction of Pin contact in the circumference of cartridge each other
Configure at spaced intervals, each leaf-spring portion possess enter described Pin contact necking part and with this contracting
The contact portion of cervical region Elastic Contact.
According to the socket of the present invention, owing to being clamped the necking part of Pin contact by multiple contact portion,
Even if so such as Pin contact picture carries out prizing equally being moved in the cylinder portion of socket,
The most at least contact portion can keep the state of the necking part Elastic Contact with Pin contact.
Therefore, it is possible to prevent the state contacted with necking part with contact portion at signal contact element and pin
Staccato is there is when transmitting acoustic signal between formula plug.
It addition, by arranging multiple leaf-spring portion, arrange compared with the situation of with leaf-spring portion,
Little with the elastic deformation amount making each leaf-spring portion produce relative to socket plug Pin contact.Cause
This, even if repeated multiple times plug Pin contact, the elastic force of leaf-spring portion is not easy to die down, it is possible to press down
Make the generation of above-mentioned staccato.I.e., using the teaching of the invention it is possible to provide the durability of each leaf-spring portion improves, reliability is high
Socket.
It is additionally, since multiple leaf-spring portion to be integrally formed via base portion, it is possible to easily carry out many
The relative localization of individual contact portion.Even if it addition, repeatedly plug Pin contact, it is also possible to prevent
Relative dislocation is there is between multiple contact portion.Thereby, it is possible to make all contact portion enter effectively
The necking part of Pin contact, it is possible to fully obtain power locking in socket for Pin contact.Cause
This, it is possible to prevent Pin contact to be axially moveable in socket or Pin contact comes off from socket.
Further, since only the bottom by making base portion be connected to a portion just can make leaf-spring portion relative
Position in cylinder portion, so need not arrange the fixing of leaf-spring portion as in the past in cylinder portion
Part.That is, even if multiple leaf-spring portion being configured in a portion, it is also possible to prevent the profile of socket
Become large-sized.Thus, it is also possible to the socket that will be provided with multiple leaf-spring portion be easily positioned on for
The space arranging socket exists on the electrophone such as primary sound electric guitar of restriction.
Further, in above-mentioned socket, being preferably, each leaf-spring portion possesses: standing board portion, is prolonging
Stretch the radially inner side bending to cartridge of the direction base end part and relative to described inner circumferential towards described
Radially inner side extends obliquely；And plate portion of turning back, rolled over by the front end relative to this standing board portion
Curved and extend obliquely to the radial outside of cartridge, described contact portion is by described standing board portion
Constitute with the dogleg section in described plate portion of turning back, described in turn back the front end in plate portion be connected to described in
Side face.
Pressed to the radial outside of Pin contact relative to contact portion during cylinder portion plug Pin contact
Pressure, so that leaf-spring portion generation elastic deformation, produces stress in leaf-spring portion.Herein, as above
Stating shown in structure, if the front end in plate portion of turning back abuts with the inner peripheral surface in cylinder portion, then leaf-spring portion produces
Stress be dispersed in the dogleg section on the cardinal extremity in standing board portion and standing board portion and plate portion of turning back
Dogleg section the two position.Therefore, the elastic force of leaf-spring portion is more difficult to die down, it is possible to enter one
Step improves the durability of leaf-spring portion.
The electrophone of the present invention is characterised by possessing above-mentioned socket.
Invention effect
According to the present invention, the outside dimension not changing socket can suppress the generation of staccato.It addition,
The socket that reliability is high can be provided by the durability improving leaf-spring portion.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the socket representing one embodiment of the present invention.
Fig. 2 is the sectional view of the socket representing Fig. 1 and the Pin contact inserting this socket.
Fig. 3 is to represent the Pin contact sectional view of state in the way that the socket of Fig. 2 inserts.
Fig. 4 is the sectional view of the state after representing the socket that Pin contact is inserted into Fig. 2.
Description of reference numerals
1 ... socket
2 ... Pin contact
24 ... necking part
3 ... tubular unit (cylinder portion)
33 ... fixed plate
4 ... signal contact element
41 ... base portion
42 ... leaf-spring portion
44 ... contact portion
45 ... base end plate
46 ... standing board portion
47 ... plate portion of turning back
Detailed description of the invention
Hereinafter, with reference to Fig. 1～Fig. 4, one embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the socket 1 of this embodiment is such as arranged at and possesses shaking string
Dynamic be converted to the sound pick up equipment of the signal of telecommunication (acoustic signal), comprise the pre-of tone controller etc. and put
Big device, primary sound electric guitar (electricity string music to the power supply (aneroid battery) of prime amplifier supply electric power
Device, electrophone) on, the acoustic signal exported from prime amplifier is passed to external equipment.
Keep it addition, the Pin contact 2 inserted in the socket 1 of present embodiment possesses from plug
Columned sleeve 22 that portion 21 is prominent and be located at the contact of projected direction front of sleeve 22
23.The leading section of contact 23 is formed as the cone shape that front end is tapered.On the other hand, contact 23
Base end part be formed as the shape with the necking part 24 to radially inner side necking down.
It addition, form dead ring 25 between sleeve 22 and contact 23, thus, sleeve 22 is with tactile
23 electric insulations.Contact 23 is constituted by electrically connecting with socket 1 for passing to external equipment
Pass the signal electrode of acoustic signal.On the other hand, sleeve 22 constitutes earthy electrode.
Further, the socket 1 of present embodiment possesses: the cylinder with the end inserted for Pin contact 2
Shape unit (cylinder portion) 3；And multiple contact element 4～6, with the pin type being inserted in tubular unit 3
The contact 23 of plug 2, sleeve 22 contact and electrically connect with Pin contact 2.
Tubular unit 3 possesses the outer cylindrical portion 31 of the cylindrical shape being made up of conductive material, by insulating
Property the cylindric inner cylinder portion 32 that constitutes of material and discoideus fixed plate 33.
Inner peripheral portion in outer cylindrical portion 31 is formed with the step surface of the bottom side towards tubular unit 3
34.One end of the outer cylindrical portion 31 of the peristome side of tubular unit 3 is leaned in position than this step surface 34
The internal diameter size of side, portion is identical with the outside dimension of the sleeve 22 of Pin contact 2 or is slightly larger than sleeve
The outside dimension of 22.On the other hand, the bottom side of tubular unit 3 is leaned in position than step surface 34
The internal diameter size of the side, the other end of outer cylindrical portion 31 is set to be greater than the internal diameter chi of one end side
Very little, inner cylinder portion 32 can be accommodated in outer cylindrical portion 31.
At the one end of outer cylindrical portion 31, it is integrally formed with lip portions 35 and strips maintaining part 36.
Lip portions 35 is formed as from outer cylindrical portion 31 to prominent discoid of radial outside.This bead
Portion 35 is arranged in outside main body with the state being embedded in primary sound electric guitar main body by outer cylindrical portion 31
Face.Further, lip portions 35 plays to be threadably secured etc. and socket 1 is fixed on primary sound electric guitar
The effect of main body.On the other hand, strips maintaining part 36 is formed as outer peripheral face and has necking down shape
Tubular, is the part of the strips (not shown) of locking primary sound electric guitar.That is, this embodiment party
The socket 1 of formula also functions to the effect of the end pin as primary sound electric guitar.
The internal diameter chi of the side, the other end of the outside dimension of inner cylinder portion 32 and above-mentioned outer cylindrical portion 31
The very little internal diameter size being same as or slightly smaller than this internal diameter size and the one end more than outer cylindrical portion 31.
Thus, inner cylinder portion 32 can be inserted in outer cylindrical portion 31 from the side, the other end of outer cylindrical portion 31.
It addition, by the step surface making the inner cylinder portion 32 and outer cylindrical portion 31 being inserted into outer cylindrical portion 31
34 abut, it is possible to make inner cylinder portion 32 position relative to outer cylindrical portion 31.
Further, the axial end portion of the inner cylinder portion 32 in the peristome side being positioned at tubular unit 3 is formed
There is the restriction jut 37 highlighted from the inner circumferential of inner cylinder portion 32 towards radially inner side.This restriction projection
Portion 37 plays the role that and is installed on inner cylinder portion 32 at signal contact element 4 described later
Tubular unit 3 is limited to peristome side shifting under state.
It addition, limit the front end of jut 37 with and the interval of inner peripheral surface of inner cylinder portion 32
The standard width of a room in an old-style house every mode be formed towards tubular unit 3 bottom extend extension 38.
The inner cylinder portion 32 constituted as previously discussed is constituted for installing multiple contact element 4～6
Housing.
The closure of openings of one side of inner cylinder portion 32 is constituted the end of tubular unit 3 by fixed plate 33
Portion, is fixed on inner cylinder portion 32 by bonding agent etc..Therefore, the overall dimensions of fixed plate 33 sets
For equal with the outside dimension of inner cylinder portion 32.
Central part in this fixed plate 33 be formed its thickness direction through slit 39(39A,
39B).This slit 39 makes signal contact element 4 described later and switch contact element 5
Portion of terminal 43,53 is inserted, and is configured at the outside of tubular unit 3.
Each contact element 4～6 be to have electric conductivity and can elastic deformation sheet material implement bending
Process and formed.Multiple contact elements 4～6 in present embodiment are signal contact elements
4, switch contact element 5 and earthy contact element 6.
Signal contact element 4 possesses base portion 41, multiple leaf-spring portion 42 and signal terminal portion 43.
Base portion 41 is formed without the smooth tabular of dogleg section, is arranged in and is made up of fixed plate 33
The bottom of tubular unit 3.The base portion 41 of present embodiment is formed with tabular.
Each leaf-spring portion 42 forms with the periphery of base portion 41.In present embodiment, two
Leaf-spring portion 42 is formed at the two ends on the length direction of base portion 41.
It addition, each leaf-spring portion 42 is prominent to its thickness direction with the interarea from a side of base portion 41
Mode relative to base portion 41 bending.Thus, each leaf-spring portion 42 from base portion 41 along inner cylinder portion 32
Inner peripheral surface towards tubular unit 3 peristome extend.
It addition, two leaf-spring portion 42 with the Pin contact 2 by being inserted in tubular unit 3 from its footpath
The mode that direction is clamped configures.
Further, each leaf-spring portion 42 possesses and enters into the Pin contact 2 being inserted in tubular unit 3
Necking part 24 contact portion 44 with this necking part Elastic Contact.It addition, present embodiment is tactile
What some portion 44 was arranged on leaf-spring portion 42 prolongs the mid portion in direction.
Hereinafter, the leaf-spring portion 42 about the present embodiment including contact portion 44 is carried out specifically
Bright.
Each leaf-spring portion 42 from base portion 41 side towards bearing of trend front end by flat cardinal extremity plate
Portion 45, standing board portion 46 and plate portion 47 of turning back are arranged in order and constitute.
Base end plate 45 extends axially parallel with tubular unit 3, is arranged in inner cylinder portion 32
Inner peripheral surface.Standing board portion 46 is inside to the footpath of tubular unit 3 relative to base end plate 45
Side bending.Thus, standing board portion 46 relative to the inner circumferential of inner cylinder portion 32 towards tubular unit 3
Radially inner side extend obliquely.
Turn back plate portion 47 relative to standing board portion 46 to the radial outside bending of tubular unit 3.
Thus, turn back plate portion 47 with from the dogleg section relative to standing board portion 46 close to inner cylinder portion 32
The mode of inner peripheral surface extend obliquely to the radial outside of tubular unit 3.
It addition, turn back, the front end in plate portion 47 abuts with the inner peripheral surface of inner cylinder portion 32.It addition, folding
The front end going back to plate portion 47 is inserted between the inner peripheral surface of inner cylinder portion 32 and extension 38.That is, stretch
Go out portion 38 and constitute the front end that the front end in plate portion 47 that prevents from turning back floats from the inner peripheral surface of inner cylinder portion 32
Maintaining part.
The contact portion 44 of each leaf-spring portion 42 in present embodiment by above-mentioned standing board portion 46 with
Turn back plate portion 47 dogleg section constitute.It addition, the axial location of two contact portion 44 is each other
Unanimously.It addition, the interval of two contact portion 44 is than the external diameter of the Pin contact 2 of necking part 24
Size is little.
Signal with the signal terminal portion 43 of contact element 4 with the interarea of the opposing party from base portion 41
The mode prominent to its thickness direction is relative to base portion 41 bending.That is, signal terminal portion 43 with
Above-mentioned multiple leaf-spring portion 42 reversely highlight.This signal terminal portion 43 inserts and is formed at fixed plate
Slit 39A on 33, and it is configured at the outside of tubular unit 3.Thereby, it is possible to pass through distribution
Electrically connect with sound pick up equipment, the prime amplifier of primary sound electric guitar Deng by signal terminal portion 43.
Signal contact element 4 is by making its contact portion 44 and Pin contact 2 as constructed as above
Contact 23 contacts and plays and transmit from sound pick up equipment, the sound of prime amplifier output to Pin contact 2
Ring the effect of signal.
Switch contact element 5 by the sheet material of banding is implemented Bending Processing and with above-mentioned letter
Number similarly possess 51, leaf-spring portion 52 of base portion and switch terminal portion 53 with contact element 4.
The base portion 51 of switch contact element 5 is joined in the same manner as the base portion 41 of signal contact element 4
It is placed in the bottom of tubular unit 3.It addition, switch leaf-spring portion 52 and the signal of contact element 5
With the leaf-spring portion 42 similarly bending of contact element 4 and have and be inserted in tubular unit 3
The contact portion 54 of sleeve 22 Elastic Contact of Pin contact 2.This leaf-spring portion 52 is arranged in inner core
By the leaf-spring portion 42 of contact element 4 along tubular unit 3 in the inner peripheral surface in portion 32, relative to signal
Circumference stagger the position of 90 degree.
It addition, switch terminal portion 53 is relative to base portion 51 and leaf-spring portion 52 oppositely bending, insert
The logical slit 39B being formed at fixed plate 33, thus it is configured at the outside of tubular unit 3.This is opened
Pass is electrically connected with the prime amplifier of primary sound electric guitar by such as distribution etc. with contact element 5, rises
The effect of the on/off of the power supply of prime amplifier is switched to the plug corresponding to Pin contact 2.
Earthy contact element 6 is by by the sheet material of banding bending and shape in the way of middle part turns back
Become.Earthy contact element 6 is configured at the inner peripheral surface of inner cylinder portion 32 with its one end and it is another
What the mode of the outer peripheral face that one end is configured at inner cylinder portion 32 was installed on inner cylinder portion 32 is positioned at tubular
The axial end portion of the peristome side of unit 3.It addition, the one end of earthy contact element 6 is joined
Be placed in the inner peripheral surface of inner cylinder portion 32 and switch contact element 5 leaf-spring portion 42 in opposite directions
Position.
The one end of this earthy contact element 6 and the Pin contact 2 being inserted in tubular unit 3
Sleeve 22 Elastic Contact.On the other hand, the other end of earthy contact element 6 and urceolus
The inner peripheral surface in portion 31 abuts.That is, earthy contact element 6 plays the sleeve of Pin contact 2
22 effects electrically connected with outer cylindrical portion 31.
It addition, the socket 1 of present embodiment is also equipped with the earthy terminal component 7 with electric conductivity.
Earthy terminal component 7 is formed by the sheet material with electric conductivity is implemented Bending Processing, and
Possess annular plate section 71 and band-like plate portion 72.Annular plate section 71 with signal contact element 4
Base portion 41 clamp the mode of fixed plate 33 together and be configured at the outside of tubular unit 3.It addition,
Annular plate section 71 contacts with the axial end portion of the bottom side being positioned at tubular unit 3 of outer cylindrical portion 31.
Thus, earthy terminal component 7 electrically connects with outer cylindrical portion 31.
On the other hand, band-like plate portion 72 is relative to annular plate section 71 bending, with from tubular unit 3
The mode left is axially extending along socket 1.This band-like plate portion 72 is by distribution etc. and with former
The part of the sound pick up equipment of acoustic-electric guitar, prime amplifier electrical connection.
When Pin contact 2 is inserted into socket 1 configured as described above, first, contact 23
Plate portion 47 of turning back with two, leading section contact.Afterwards, as it is shown on figure 3, contact 23 front end
Before in portion, outside dimension the best part arrives between two contact portion 44, with two contact portion
44 interval expand mode and make each leaf-spring portion 42 that elastic deformation to occur, in leaf-spring portion 42
Produce stress.In present embodiment, the front end in plate portion 47 of turning back and the inner peripheral surface of inner cylinder portion 32
Abutting, the stress that therefore leaf-spring portion 42 produces is dispersed in base end plate 45 and standing board portion 46
The dogleg section the two position in dogleg section and standing board portion 46 and plate portion 47 of turning back.
Finally, as shown in Figure 4, the necking part 24 of contact 23 arrives between two contact portion 44,
Thus each contact portion 44 enters necking part 24.It addition, made by the elastic force of each leaf-spring portion 42
Each contact portion 44 and necking part 24 Elastic Contact, Pin contact 2 is clamped by two leaf-spring portion 42.
In this condition, the signal contact element 4 of socket 1 is electrically connected with the contact 23 of Pin contact 2
Connect, it is possible to acoustic signal is passed to Pin contact 2 from socket 1.It addition, pin type can be inserted
2 are engaging in socket 1.
On the other hand, by Pin contact 2 in the case of socket 1 is extracted, as long as with than leaf spring
The power that the elastic force in portion 42 is big extracts Pin contact 2.Thus, the necking part 24 of contact 23
Pressure is attached in standing board portion 46, in the same manner as the situation in time inserting, with two contact portion 44
The mode that interval expands makes each leaf-spring portion 42 that elastic deformation to occur.
As described above, according to the socket 1 of present embodiment, the necking part 24 of Pin contact 2
Clamped by multiple contact portion 44, even if it is thus possible, for instance Pin contact 2 is as in tubular unit 3
Carrying out prizing equally being moved, the most at least a contact portion 44 keeps and Pin contact 2
The state of necking part 24 Elastic Contact.Therefore, it is possible to prevent with contact portion 44 and necking part 24
The state of contact is sent out when transmitting acoustic signal between signal contact element 4 and Pin contact 2
Raw staccato.
It addition, by arranging multiple leaf-spring portion 42, compared with the situation that a leaf-spring portion 42 is set,
The elastic deformation amount plugging Pin contact 2 with counterpart receptacle 1 and make each leaf-spring portion 42 produce is little.
It addition, in the socket 1 of present embodiment, owing to inserting plugging pin type relative to tubular unit 3
The stress that when 2, leaf-spring portion 42 produces is dispersed in two dogleg section, though so repeated multiple times
Plug Pin contact 2, the elastic force of leaf-spring portion 42 is not easy to die down.I.e., using the teaching of the invention it is possible to provide each leaf spring
The socket 1 that the durability in portion 42 improves, reliability is high.
It addition, multiple leaf-spring portion 42 form via base portion 41, therefore, it is possible to easily enter
The relative localization of the multiple contact portion 44 of row.Even if it addition, repeatedly plug Pin contact 2, also can
Enough prevent from occurring between multiple contact portion 44 relative dislocation.Thereby, it is possible to make all contact portion 44
Enter the necking part 24 of Pin contact 2 effectively, it is possible to fully obtain and inserted by Pin contact 2
Power locking in seat 1.Therefore, it is possible to prevent Pin contact 2 from axially moving in socket 1
Dynamic or Pin contact 2 comes off from socket 1.
Further, since only sheet just can be made by making base portion 41 abut with the bottom of tubular unit 3
Spring portion 42 positions relative to tubular unit 3, so need not as in the past at tubular list
Unit's 3(inner cylinder portion 32) standing part of leaf-spring portion 42 is set.Even if that is, multiple leaf-spring portion
42 are arranged in tubular unit 3, it is also possible to prevent the overall dimensions of socket 1 from becoming big.Therefore,
The socket 1 also being able to will be provided with multiple leaf-spring portion 42 is easily positioned on for arranging socket 1
Space exists on the primary sound electric guitar of restriction.
Above, by above-mentioned embodiment, the present invention is described in detail, but the present invention
It is not limited to above-mentioned embodiment, each without departing from carrying out in the range of the design of the present invention
Plant change.
Such as, constitute the front end in plate portion 47 of turning back of leaf-spring portion 42 be not limited to all the time with inner cylinder portion
The inner peripheral surface of 32 abuts, it is also possible to the plug with Pin contact 2 is independently by this plate portion 47 of turning back
Front-end configuration in the position floated towards radially inner side from the inner circumferential of inner cylinder portion 32.It addition, folding
The front end going back to plate portion 47 such as can also be only when plugging Pin contact 2 or only in plug pin type
During plug 2 and insert Pin contact 2 state under abut with the inner peripheral surface of inner cylinder portion 32.
As long as it addition, each leaf-spring portion 42 at least possesses enters the necking part 24 of Pin contact 2 also
Contact portion 44 with this necking part 24 Elastic Contact.Therefore, each leaf-spring portion 42 such as may be used
Only to possess standing board portion 46, or only possess base end plate 45 and standing board portion 46.This
In the case of, as long as using the leading section in standing board portion 46 as contact portion 44.
It addition, leaf-spring portion 42 is not limited to arrange two, it is also possible to arrange multiple, such as three with
On, as long as clamping to major general's Pin contact 2 from its direction, footpath.
Therefore, as long as multiple leaf-spring portion 42 is each other in the circumferentially spaced compartment of terrain of tubular unit 3
Configure, for example, it is possible to be arranged at equal intervals in the circumference of tubular unit 3.
It addition, multiple contact elements that the socket 1 of the present invention is possessed may not be as above-mentioned
Embodiment comprises switch contact element 5 like that, as long as including at least signal contact element 4
And earthy contact element 6.That is, the socket 1 of the present invention also is able to be applicable to not possess
Prime amplifier, the electrophone of power supply of prime amplifier.
Protect it addition, the socket 1 of the present invention can not also possess the strips shown in above-mentioned embodiment
Hold portion 36.
Further, the socket of the present invention is not limited to primary sound electric guitar, at least can be located at corresponding to drilling
The person of playing produces the various electrophones of acoustic signal to the operation of operating parts (string/key etc.).Wherein,
The socket of the present invention is particularly well-suited to be worn on performance when electric guitar, electricity violin etc. are such to be played
The electrophone supported by player is waited on the body of person.
Claims (3)
1. a socket, it is characterised in that possess: the cylinder portion with the end inserted for Pin contact；
Contact with the Pin contact being inserted in this portion and use to the signal of Pin contact transmission acoustic signal
Contact element,
Described signal contact element possesses: be configured at the base portion of the bottom of cartridge；And from
This base portion along cartridge inner peripheral surface towards this portion peristome extend multiple leaf-spring portion,
Multiple described leaf-spring portion are with the side clamped by this Pin contact from the radial direction of described Pin contact
Formula is spaced apart compartment of terrain configuration in the circumference of cartridge,
Each leaf-spring portion possess enter described Pin contact necking part and with this necking part Elastic Contact
Contact portion,
Each leaf-spring portion possesses: standing board portion, at bearing of trend base end part to the radial direction of cartridge
Inner side bending and extend obliquely towards described radially inner side relative to described inner circumferential；And the plate that turns back
Portion, is tilted to the radial outside of cartridge by the front end bending relative to this standing board portion
Ground extends,
Described contact portion is made up of with the described dogleg section turning back plate portion described standing board portion,
The described front end turning back plate portion is connected to described inner peripheral surface.
2. socket as claimed in claim 1, it is characterised in that
Axial end portion in the described peristome side of cartridge is formed from described inner circumferential towards footpath
The restriction jut (37) that inwardly side is prominent,
In the front end of described restriction jut between described inner peripheral surface shape in the way of interval
Become to have the extension (38) extended towards described base portion,
Described plate portion of turning back is inserted between described inner peripheral surface and described extension.
3. an electrophone, it is characterised in that possess the socket described in claim 1 or 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-237814 | 2012-10-29 | ||
| JP2012237814A JP2014089821A (en) | 2012-10-29 | 2012-10-29 | Jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103794914A CN103794914A (en) | 2014-05-14 |
| CN103794914B true CN103794914B (en) | 2017-01-04 |
Family
ID=50587133
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664497.8U Withdrawn - After Issue CN203589275U (en) | 2012-10-29 | 2013-10-25 | Socket and electric musical instrument |
| CN201310512304.1A Active CN103794914B (en) | 2012-10-29 | 2013-10-25 | Socket and electrophone |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664497.8U Withdrawn - After Issue CN203589275U (en) | 2012-10-29 | 2013-10-25 | Socket and electric musical instrument |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014089821A (en) |
| CN (2) | CN203589275U (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014089821A (en) * | 2012-10-29 | 2014-05-15 | Yamaha Corp | Jack |
| US9583898B2 (en) * | 2014-12-30 | 2017-02-28 | Gibson Brands, Inc. | Multiple contact jack |
| JP6524421B2 (en) * | 2016-06-15 | 2019-06-05 | パナソニックＩｐマネジメント株式会社 | Component mounting device |
| JP7203757B2 (en) * | 2017-05-03 | 2023-01-13 | エストロン・アー／エス | small connector |
| TWI657632B (en) * | 2018-03-19 | 2019-04-21 | 戴健郎 | Connector |
| CN110391531B (en) * | 2018-06-21 | 2021-02-05 | 中航光电科技股份有限公司 | Contact pin and socket |
| CN108942789A (en) * | 2018-07-10 | 2018-12-07 | 浙江工贸职业技术学院 | A kind of bearing press-fitting device |
| JP6986809B2 (en) * | 2019-03-25 | 2021-12-22 | 守男 千田 | Split endpin |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218606A (en) * | 1964-01-20 | 1965-11-16 | Lockheed Aircraft Corp | Socket assembly for printed circuits |
| JP3326389B2 (en) * | 1998-06-29 | 2002-09-24 | 三洋電機株式会社 | Connection terminal, and connection equipment and electric equipment provided with the connection terminal |
| US6533617B1 (en) * | 2000-01-07 | 2003-03-18 | J. D'addario & Company, Inc. | Electrical plug connectors |
| TWM302151U (en) * | 2006-06-09 | 2006-12-01 | Advanced Connectek Inc | Socket connector of sheltering housing |
| JP5270480B2 (en) * | 2008-11-05 | 2013-08-21 | 富士通コンポーネント株式会社 | connector |
| US7736194B1 (en) * | 2009-07-08 | 2010-06-15 | Getac Technology Corporation | Universal electrical plug |
| CN102044774B (en) * | 2009-10-15 | 2012-12-05 | 仁宝电脑工业股份有限公司 | Power receptacle |
| JP2014089821A (en) * | 2012-10-29 | 2014-05-15 | Yamaha Corp | Jack |
-
2012
- 2012-10-29 JP JP2012237814A patent/JP2014089821A/en active Pending
-
2013
- 2013-10-25 CN CN201320664497.8U patent/CN203589275U/en not_active Withdrawn - After Issue
- 2013-10-25 CN CN201310512304.1A patent/CN103794914B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014089821A (en) | 2014-05-15 |
| CN203589275U (en) | 2014-05-07 |
| CN103794914A (en) | 2014-05-14 |
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