CN209150404U - A kind of header elements and its socket - Google Patents
A kind of header elements and its socket Download PDFInfo
- Publication number
- CN209150404U CN209150404U CN201822033932.2U CN201822033932U CN209150404U CN 209150404 U CN209150404 U CN 209150404U CN 201822033932 U CN201822033932 U CN 201822033932U CN 209150404 U CN209150404 U CN 209150404U
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- socket
- ejector pin
- plug
- pilot hole
- hole
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Abstract
The utility model relates to conducting connecting part fields, and in particular to a kind of header elements and its socket.Header elements include plug and socket, the lock pin and hook groove for locking the two are provided between plug and socket, the elastic top support structure includes the pilot hole extended along plugging direction being arranged in one of them of the socket and plug, being equipped in pilot hole supports another the ejector pin in plug and socket, the elastic component for being supplied to the outside elastic acting force of ejector pin is also equipped in pilot hole, elastic top support structure further includes the disconnecting prevention structure for preventing ejector pin from deviating from out of pilot hole.The elastic component of elastic acting force is provided by the ejector pin in pilot hole and for ejector pin, realizes the reliable locking of plug and socket.
Description
Technical field
The utility model relates to conducting connecting part fields, and in particular to a kind of header elements and its socket.
Background technique
With the increase of the number of terminals of connector and popularizing for connectors, required insert is combined for connector
Enter power also increasing, the header elements of the conductive contact blade juxtaposition metamorphose realization conductive connection for leaning on plug, socket, plug,
Socket Cat-in resisting force during plugging each other is also increasing.
Therefore, low insertion force or zero insertion force sorts of electronic connector have been had developed in the industry.As application publication number is
A kind of header elements and its socket disclosed in the Chinese invention patent of CN108429033A.Shaft group is installed in Socket casing
Part, rotating assembly include two camshafts arranged side by side, and camshaft is located on socket between two adjacent groups contact, cam
Outer surface at the maximum diameter of axis is constituted for pushing two groups of socket contact sheets away open, and a camshaft extends outwardly
Have drive rod, by rotate drive rod, camshaft push open socket contact sheet and with header contact conductive contact, thus realize reduction or
Person eliminates the purpose of insertion force.
In addition, camshaft both ends are provided with the sector gear of intermeshing transmission, shaft end side is deviated from two camshafts
It is separately installed with " 6 " shape latch hook, the shaped portion of latch hook forms hook groove, and the hook groove opening of two latch hooks is away from each other；In plug
The both ends of the length direction of inserted terminal are respectively arranged with the lock pin to overhang along plug length direction, in this way when rotating drive rod,
Latch hook can hook the lock pin on plug, and lock pin is pulled further to move towards socket, when lock pin slides into hook groove bottom,
The elastic force maximum that elastic component on socket in plug Yu socket plug-in position side is supplied to plug, socket stretching is set,
It can reliably guarantee the locking of plug, socket.
The mode that two kinds of elastic components are shored is disclosed in its specification, the first is that there are two the assistants of basculating arm section using tool
Shape elastic slice is shored, but the amplitude of deformation of this elastic slice is limited, and the root of its basculating arm section be easy to happen fatigue and bullet
Property failure, therefore, service life is limited.
The second way disclosed in specification is the technical solution using cylindrical spring, when elastic component is cylindrical spring
When, it is provided with the installing blind for accommodating cylindrical spring on Socket casing, one end bonding of cylindrical spring or passes through screw company
It connects in blind hole, one end outside blind hole offsets with plug.
However this mode is in order to guarantee that reliable coupling mechanism force, cylindrical spring just need to provide some strength between headstock
Elastic force, that is to say, that its decrement when plugs and sockets plugs together completely is larger, it is also just needed to stretch out installing blind in this way
Length it is longer, and since the structure of this connector is more compact, the cylindrical spring radial dimension installed thereon generally compared with
It is small, then the diameter stretched out outside installing blind is easy to when compressed compared with thin, the longer spring section of length in radial direction
It is upper twisted, it thus cannot achieve good elasticity and shore, it is even more impossible to realize the locking between headstock.Therefore, this scheme is simultaneously
It is impracticable.
Utility model content
The purpose of this utility model is to provide a kind of sockets, when being able to solve socket and plug in the prior art cooperation
Lock insecure problem, the utility model it is other be designed to provide a kind of header elements with the socket, there is lock
Tight reliable advantage.
To achieve the above object, the technical solution of header elements provided by the utility model is as follows:
Header elements, including plug and socket, socket include Socket casing, are equipped with rotating assembly in Socket casing, are turned
Hook groove is installed or offered in the shaft of shaft assembly, lock pin is fixed on plug, and shaft rotation is able to drive hook groove and hooks simultaneously
Lock pin is pulled towards socket direction, is equipped between the opposite face of plug and socket when lock pin and hook groove lock, is supplied to plug
With the active force of socket opposite direction and make the elastic top support structure of lock pin and hook groove stretching, the elastic top support structure includes setting
The pilot hole extended along plugging direction in one of them of the socket and plug is set, being equipped in pilot hole is supported slotting
Another ejector pin in head and socket is also equipped in pilot hole and is supplied to the outside elasticity of ejector pin in flexible deformation direction and makees
Elastic component firmly, elastic top support structure further include the disconnecting prevention structure for preventing ejector pin from deviating from out of pilot hole.
Have the beneficial effect that elastic component provides outside elastic acting force for the ejector pin in pilot hole, so that hook groove is hooked simultaneously
When pulling lock pin, ejector pin can be moved by elastic acting force provided by elastic component along the direction opposite with plugging direction,
Achieve the purpose that stretching plug and socket, and guiding role is produced to the deformation of spring, ensure that elastic component will not press
Contracting glances off on direction；Elastic component is arranged in pilot hole, and the flexible deformation direction of elastic component extends along plugging direction,
Pilot hole can to a certain extent be defined the deformation direction of elastic component, and the ejector pin being mounted in pilot hole also can only
Guide direction towards pilot hole is mobile, provides the stable active force for reversely shoring plug and socket, so that header elements
The reliability of locking improves.
Further, the elastic component is cylindrical spring.
Have the beneficial effect that cylindrical spring is conveniently encased in pilot hole, and cylindrical spring can provide enough for ejector pin
Elastic acting force；In addition, cylindrical spring structure is simple, and technology maturation, using very generally, price is relatively inexpensive,
The cost of header elements is saved.
Further, the ejector pin is threaded through in cylindrical spring, and the circumferential surface of the ejector pin, which is equipped with, to be used for and cylindrical spring
The block machine of block cooperation.
It has the beneficial effect that and ejector pin is threaded through in cylindrical spring, guiding can be played to the dilatation of cylindrical spring and is made
With partial twist will not occur in pilot hole, improve the reliability of locking；Block machine on ejector pin circumferential surface, convenient and circle are set
The cooperation of column spring block compresses cylindrical spring by block machine, so that its ejector pin is provided elastic acting force, and block machine also can be straight
Tape splicing moves spring action, simplifies the structure of header elements.
Further, Socket casing includes opening wide the mounting shell of setting in the side of plugging direction, and rotating assembly is mounted on
In the mounting shell, Socket casing further includes capping of the spiral-lock in rotating assembly is fixed on by the opening of mounting shell, is led
It is arranged on mounting shell to hole, the aperture of the end stretching for ejector pin is offered in the capping, in ejector pin not by plug pushing tow
When, the block machine is used to cooperate with the hole of aperture along block, and disconnecting prevention structure is formed by the hole edge of aperture.
It has the beneficial effect that through the aperture in capping, stretches out the end on the top of ejector pin, for supporting with plug, again
Cooperated by the hole of aperture along with block machine block, make ejector pin always in pilot hole and can be moved along pilot hole axial direction,
Ejector pin can be stablized when by plug pushing tow and shore plug and socket.
Further, the circumferential surface of the ejector pin is equipped with annular convex shoulder, and the disconnecting prevention structure is the hole for being fixed on pilot hole
The anticreep baffle of mouth position, anticreep baffle are equipped with the avoid holes stretched out for ejector pin, the inboard aperture edge of avoid holes and annular convex shoulder
Anticreep is realized in block cooperation.
It has the beneficial effect that and is cooperated by the inboard aperture of annular convex shoulder and avoid holes along block, ejector pin is made to be always positioned at guiding
Can move in hole and along pilot hole axial direction, ejector pin by avoid holes stretch out pilot hole, ejector pin when by plug pushing tow,
It can stablize and shore plug and socket, and at this time there is no need to which disconnecting prevention structure is additionally arranged in Socket casing, depend merely on guiding
Hole can be realized as guiding and anti-drop function, save the inner space of Socket casing.
Further, the ejector pin is electricity of the conduct piece to realize plug and socket when plug and socket is mating
Property conducting.
It has the beneficial effect that ejector pin is conducting rod, when in use, electrically conducting for plug and socket is realized, to realize screen
The effect of covering realizes this function by ejector pin, reduces and arranges others for realizing header elements shielding on header elements
Components, simplify the component of socket.
The technical solution of socket provided by the utility model is:
A kind of socket, including Socket casing are equipped with rotating assembly in Socket casing, installed in the shaft of rotating assembly or
Person offers hook groove, and the hook groove is used to hook in shaft rotation and pulls the plug that adaptation is arranged in towards socket direction
Lock pin, socket is equipped with when lock pin and hook groove are lockked, and is supplied to plug and shores active force and make lock pin and hook groove stretching
Elastic top support structure, the elastic top support structure include the pilot hole extended along plugging direction being arranged on the socket, are led
Being equipped with into hole supports the ejector pin of plug, is also equipped in pilot hole and is supplied to the outside bullet of ejector pin in flexible deformation direction
The elastic component of property active force, elastic top support structure further includes the disconnecting prevention structure for preventing ejector pin from deviating from out of pilot hole.
Have the beneficial effect that elastic component provides outside elastic acting force for the ejector pin in pilot hole, so that hook groove is hooked simultaneously
When pulling lock pin, ejector pin can be moved by elastic acting force provided by elastic component along the direction opposite with plugging direction,
Achieve the purpose that stretching plug and socket, and guiding role is produced to the deformation of spring, ensure that elastic component will not press
Contracting glances off on direction；Elastic component is arranged in pilot hole, and the flexible deformation direction of elastic component extends along plugging direction,
Pilot hole can to a certain extent be defined the deformation direction of elastic component, and the ejector pin being mounted in pilot hole also can only
Guide direction towards pilot hole is mobile, when socket is plugged together with the plug being adapted to, provides and stable reversely shore plug and insert
The active force of seat.
Further, the elastic component is cylindrical spring.
Have the beneficial effect that cylindrical spring is conveniently encased in pilot hole, and cylindrical spring can provide enough for ejector pin
Elastic acting force；In addition, cylindrical spring structure is simple, technology maturation, price is relatively inexpensive, saved socket at
This.
Further, the ejector pin is worn in narrow cylindrical spring, and the ejector pin circumferential surface is equipped with for keeping off with cylindrical spring
The block machine only cooperated.
It has the beneficial effect that and ejector pin is threaded through in cylindrical spring, guiding can be played to the dilatation of cylindrical spring and is made
With partial twist will not occur in pilot hole, improve the reliability of locking；Block machine on ejector pin circumferential surface, convenient and circle are set
The cooperation of column spring block compresses cylindrical spring by block machine, so that its ejector pin is provided elastic acting force, and block machine also can be straight
Tape splicing moves spring action, simplifies the structure of socket.
Further, Socket casing includes opening wide the mounting shell of setting in the side of plugging direction, and rotating assembly is mounted on
In the mounting shell, Socket casing further includes capping of the spiral-lock in rotating assembly is fixed on by the opening of mounting shell, is led
It is arranged on mounting shell to hole, the aperture of the end stretching for ejector pin is offered in the capping, in ejector pin not by plug pushing tow
When, the block machine is used to cooperate with the hole of aperture along block, and disconnecting prevention structure is formed by the hole edge of aperture.
It has the beneficial effect that through the aperture in capping, stretches out the end on the top of ejector pin, for supporting with plug, again
Cooperated by the hole of aperture along with block machine block, make ejector pin always in pilot hole and can be moved along pilot hole axial direction,
Ejector pin is capable of providing the plug stablized and shore socket and adaptation when by the plug pushing tow being adapted to.
Further, the circumferential surface of the ejector pin is equipped with annular convex shoulder, and the disconnecting prevention structure is the hole for being fixed on pilot hole
The anticreep baffle of mouth position, anticreep baffle are equipped with the avoid holes stretched out for ejector pin, the inboard aperture edge of avoid holes and annular convex shoulder
Anticreep is realized in block cooperation.
It has the beneficial effect that and is cooperated by the inboard aperture of annular convex shoulder and avoid holes along block, ejector pin is made to be always positioned at guiding
It can move in hole and along pilot hole axial direction, ejector pin stretches out pilot hole by avoid holes, and ejector pin is by the plug being adapted to
When pushing tow, the plug for shoring socket and adaptation can be stablized, and there is no need to anticreep is additionally arranged in Socket casing at this time
Structure, depending merely on pilot hole can be realized as guiding and anti-drop function, save the inner space of Socket casing.
Further, the ejector pin is electricity of the conduct piece to realize plug and socket when plug and socket is mating
Property conducting.
It has the beneficial effect that ejector pin is conducting rod, when in use, electrically conducting for plug and socket is realized, to realize screen
The effect of covering realizes this function by ejector pin, reduces and arranges others for realizing header elements shielding on header elements
Components, simplify the component of socket.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of socket in the header elements embodiment of the utility model；
Fig. 2 is the front section view that plug and socket plugs together before locking in the embodiment of the header elements of the utility model；
Fig. 3 is the side sectional view that plug and socket plugs together before locking in the embodiment of the header elements of the utility model；
Fig. 4 plugs together side sectional view when locking for plug and socket in the embodiment of the header elements of the utility model；
Fig. 5 plugs together front section view when locking for plug and socket in the embodiment of the header elements of the utility model；
Fig. 6 is the external view that socket assembly is completed in the embodiment of the header elements of the utility model；
Latch hook is hooked together with lock pin after Fig. 7 plugs together locking for plug and socket in the embodiment of the header elements of the utility model
Side view；
In figure, 1- capping；2- ejector pin；3- cylindrical spring；4- mounting shell；5- socket contact sheet；6- camshaft；7- plug；8-
Pilot hole；9- guide through hole；10- lock pin；11- sector gear；12- latch hook；121- hook portion；122- hook groove.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
The embodiment of the header elements of the utility model, as shown in Fig. 1-Fig. 7, header elements include plug 7 and socket.It inserts
First 7, socket is rectangular connector, is equipped with header contact in plug 7 in groups, is equipped with socket contact sheet 5, plug touching in socket in groups
Piece is corresponding with socket contact sheet 5.Same header contact is constituted in groups with the groups of contact of same socket contact sheet in connector
Length direction arrangement, multiple contact groups are arranged side by side in the width direction of connector.For being led with socket contact sheet 5 on plug 7
One end of electrical connection is referred to as inserted terminal, is respectively provided at the both ends of the length direction of inserted terminal along the side that plugging direction extends
Plate, side plate are equipped with the lock pin 10 to overhang along 7 length direction of plug, and there are two the lock pins 10 of each side plate, and in plug width
Setting is spaced on direction.
Socket includes Socket casing, and Socket casing includes opening wide the mounting shell 4 of setting, socket touching in the side of plugging direction
Piece 5 is mounted in groups in rectangle mounting shell 4, as depicted in figs. 1 and 2, be used to be conductively connected with header contact on mounting shell 4 one
End is connecting pin, and setting is opened wide in plugging direction in connecting pin.It is respectively arranged at the both ends of the length direction of connecting pin along grafting
The pilot hole 8 that direction extends, there are two every end settings, and is arranged at socket width direction interval, and pilot hole 8 is close to header contact
With 5 plug-in position of socket contact sheet.Cylindrical spring 3 is placed in pilot hole 8 vertically, pilot hole 8, which has, can allow cylindrical spring 3 to be sent out
The radial dimension of raw axial crushing deformation；In addition, the bottom position of pilot hole 8 is additionally provided with ring-shaped step, ring-shaped step branch is held round
Column spring 3 is also coaxially provided with location hole in ring-shaped step.
Rod-shaped conductive ejector pin 2 is equipped in pilot hole 8, as shown in Figure 3 and Figure 4, ejector pin 2 is coaxially threaded through pilot hole 8
In interior cylindrical spring 3, and 2 bottom end of ejector pin is protruded into location hole, and pilot hole 8 is stretched out in 2 upper end of ejector pin, close to 2 top of ejector pin
Outer peripheral surface on be provided with cyclic annular block machine, block machine has the radial dimension cooperated with 3 block of cylindrical spring, annular block machine lower end surface
Cylindrical spring 3 is compressed, i.e. 3 elasticity of cylindrical spring presses against between ring-shaped step and block machine.
Socket casing further includes capping 1 of the spiral-lock in the opening of mounting shell 4, as shown in figure 5, capping 1 by screw with
Mounting hole 4 is fixed, is provided with guide through hole 9 with 8 corresponding position of pilot hole in capping 1, and guide through hole 9 is stretched out on the top of ejector pin 2, and
The radial dimension of guide through hole 9 is less than the radial dimension of guide through hole 9, and the hole of guide through hole 9 is along the diameter for being greater than pilot hole 8
To size, so that forming block step in capping 1 and 8 junction of pilot hole, the annular upper end face of block machine is formed and guide through hole 9
Hole cooperates to prevent ejector pin 2 from deviating from out of pilot hole 8 along with the block of block machine, leads along the top pressure face supported, the hole of guide through hole 9
To the hole of through-hole 9 along formation disconnecting prevention structure.
It is also equipped with rotating assembly between capping 1 and mounting shell 4, as shown in Figure 6 and Figure 7, rotating assembly includes two arranged side by side
The shaft of setting, shaft are camshaft 6, and the both ends of two shafts are respectively equipped with intermeshing sector gear 11, respectively at two turns
The side for deviating from shaft end on axis, is separately installed with the latch hook 12 of " 6 " shape, i.e., the both ends of each shaft are separately installed with lock
Hook 12, the hook portion 121 of latch hook 12 form hook groove 122, and hook groove 122 is for linking up with lock pin 10, it should be noted that
The matching relationship and transmission principle of shaft and basic in the prior art with the hooking process of lock pin 10 and background technique application
Unanimously, and the installation of header contact and socket contact sheet 5, with phase in the patent document CN108429033A of background technique reference
Together, it no longer describes herein.
After completing plug 7 and socket assembly, the bottom surface of 7 side plate of plug is shored on the top of ejector pin 2, at this point, lock pin
10 are located at latch hook 12 in rotation in the coverage area of hook groove 122, and such rotating shaft can push corresponding insert in camshaft 6
While seat contact 5 and header contact contact, the lock pin 10 on plug 7 is hooked by latch hook 12, and pull during rotation
Lock pin 10 is further moved towards socket, and then plug 7 is pulled further to move to socket.When shaft turns to lock pin 10 along hook
When slot 122 slides into 122 bottom position of hook groove, as illustrated in figures 4 and 7, plug 7, socket are in locked position, and at this point, being located at
3 decrement of cylindrical spring in pilot hole reaches maximum, is supplied to the power that ejector pin 2 is reversely shored to plugging direction and also reaches most
Greatly, so be supplied to plug 7, the elastic force of socket stretching reaches maximum, can guarantee the reliable locking of plug 7, socket, and
It is abutted, is not only acted as while prevent 3 deflection function of cylindrical spring with plug 7 by ejector pin 2, because ejector pin 2 is conducting rod, institute
Can realize shielding in the shell of plug 7 and connection plug and socket when socket cooperation again.
In the present embodiment, elastic component is cylindrical spring, in other embodiments, can also use disc spring.
In the present embodiment, by the hole of the guide through hole in capping along block ejector pin, in other embodiments, Ke Yi
The bayonet lock to overhang to ejector pin two sides is arranged in the outer peripheral surface of ejector pin, and the card slot being adapted to bayonet lock is arranged on pilot hole inner wall, and
Card slot is along the groove for plugging together direction extension, and bayonet lock can move freely in card slot along plugging direction, at this time the edge gear of card slot
Only bayonet lock forms disconnecting prevention structure, it is no longer necessary to cooperate the capping of block.
In the present embodiment, the entire upper surface of block machine is formed into the top pressure face with the cooperation of block step block, at other
In embodiment, setting radial piece of shape, strip bulge can be spaced on the excircle of ejector pin, each male cooperation forms press
Face.
In the present embodiment, latch hook is mounted on both ends of the shaft, and the hook portion of latch hook forms hook groove, in other embodiments
In, directly it can go out latch hook by shaft straight forming, and latch hook has the hook groove for linking up with lock pin.
In the present embodiment, prevent block machine from deviating from along press block machine by the hole of guide through hole, in other embodiments,
Turn edge can be set at the aperture of pilot hole to prevent ejector pin from deviating from.
In the present embodiment, block machine not only cooperates along block with the hole of guide through hole but also compresses cylindrical spring, at it
In his embodiment, the block machine for compressing cylindrical spring is removed down, annular convex shoulder, disconnecting prevention structure can also be set again on the circumferential surface of ejector pin
For be fixed on pilot hole orifice position anticreep baffle, anticreep baffle is equipped with the avoid holes stretched out for ejector pin, avoid holes
Inboard aperture cooperates realization anticreep along with annular convex shoulder block；It can certainly be that the holes of annular convex shoulder and avoid holes cooperates along block
While realizing anticreep, also compressed with cylindrical spring.
In the present embodiment, ejector pin is conductive energy, and in other embodiments, ejector pin can be insulating bar, is not risen
To electric action, to not play shielding action.
In the present embodiment, ejector pin is threaded through in cylindrical spring, and in other embodiments, ejector pin can directly be pressed on bullet
On spring, ejector pin and pilot hole cooperate at this time, and ejector pin will not occur beat, can be realized the guiding role to camber of spring process.
The utility model considers the versatility and interchangeability of plug, socket, comparative to install elastic top support structure
On socket, but the embodiment that elastic top support structure is located on plug is also not precluded.
The utility model additionally provides a kind of embodiment of socket, the specific structure of socket and above-mentioned header elements embodiment
The structure of middle socket is identical, therefore is not repeated to illustrate.
Claims (12)
1. header elements, including plug and socket, socket includes Socket casing, and rotating assembly, shaft are equipped in Socket casing
Hook groove is installed or offered in the shaft of component, lock pin is fixed on plug, and shaft rotation is able to drive hook groove and hooks simultaneously court
Pull lock pin to socket direction, be equipped between the opposite face of plug and socket when lock pin and hook groove lock, be supplied to plug and
The active force of socket opposite direction and the elastic top support structure for making lock pin and hook groove stretching, it is characterised in that: the elasticity is shored
Structure includes the pilot hole extended along plugging direction being arranged in one of them of the socket and plug, the peace in pilot hole
Equipped with another the ejector pin supported in plug and socket, be also equipped in pilot hole flexible deformation direction be supplied to ejector pin to
The elastic component of outer elastic acting force, elastic top support structure further include the disconnecting prevention structure for preventing ejector pin from deviating from out of pilot hole.
2. header elements according to claim 1, it is characterised in that: the elastic component is cylindrical spring.
3. header elements according to claim 2, it is characterised in that: the ejector pin is threaded through in cylindrical spring, the top
The circumferential surface of pin is equipped with the block machine for cooperating with cylindrical spring block.
4. header elements according to claim 3, it is characterised in that: Socket casing includes opening wide in the side of plugging direction
The mounting shell of setting, rotating assembly are mounted in the mounting shell, Socket casing further include spiral-lock in the opening of mounting shell and
Rotating assembly is fixed on to interior capping, pilot hole is arranged on mounting shell, and the end offered in the capping for ejector pin is stretched
Aperture out, when ejector pin is not by plug pushing tow, the block machine is used to cooperate with the hole of aperture along block, and disconnecting prevention structure is by aperture
Hole along formed.
5. header elements according to claim 1, it is characterised in that: the circumferential surface of the ejector pin is equipped with annular convex shoulder, institute
Stating disconnecting prevention structure is the anticreep baffle for being fixed on the orifice position of pilot hole, and anticreep baffle is equipped with the evacuation stretched out for ejector pin
The inboard aperture in hole, avoid holes cooperates realization anticreep along with annular convex shoulder block.
6. header elements according to claim 1-5, it is characterised in that: the ejector pin is conduct piece to insert
Electrically conducting for plug and socket is realized when head and socket are mating.
7. a kind of socket, including Socket casing, rotating assembly is installed in Socket casing, installed in the shaft of rotating assembly or
Hook groove is offered, the hook groove is used to hook in shaft rotation and pull on the plug that adaptation is arranged in towards socket direction
Lock pin, socket are equipped with when lock pin and hook groove lock, and are supplied to the bullet that plug shores active force and makes lock pin and hook groove stretching
Property shores structure, it is characterised in that: the elastic top support structure includes that extending on the socket along plugging direction is arranged in
Pilot hole is equipped with the ejector pin for supporting plug in pilot hole, is also equipped in pilot hole and is supplied to top in flexible deformation direction
The elastic component of outside elastic acting force is sold, elastic top support structure further includes the anticreep knot for preventing ejector pin from deviating from out of pilot hole
Structure.
8. socket according to claim 7, it is characterised in that: the elastic component is cylindrical spring.
9. socket according to claim 8, it is characterised in that: the ejector pin is threaded through in cylindrical spring, the ejector pin
Circumferential surface is equipped with the block machine for cooperating with cylindrical spring block.
10. socket according to claim 9, it is characterised in that: Socket casing includes opening wide to set in the side of plugging direction
The mounting shell set, rotating assembly are mounted in the mounting shell, and Socket casing further includes that spiral-lock is incited somebody to action in the opening of mounting shell
Rotating assembly is fixed on interior capping, and pilot hole is arranged on mounting shell, and the end stretching for ejector pin is offered in the capping
Aperture, when ejector pin is not by plug pushing tow, the block machine is used to cooperate with the hole of aperture along block, and disconnecting prevention structure is by aperture
Hole is along formation.
11. socket according to claim 7, it is characterised in that: the circumferential surface of the ejector pin is equipped with annular convex shoulder, described anti-
De- structure is the anticreep baffle for being fixed on the orifice position of pilot hole, and anticreep baffle is equipped with the avoid holes stretched out for ejector pin, keeps away
The inboard aperture in hole is allowed to cooperate realization anticreep along with annular convex shoulder block.
12. according to the described in any item sockets of claim 7-11, it is characterised in that: the ejector pin is conduct piece in plug
Electrically conducting for plug and socket is realized when mating with socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822033932.2U CN209150404U (en) | 2018-12-05 | 2018-12-05 | A kind of header elements and its socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822033932.2U CN209150404U (en) | 2018-12-05 | 2018-12-05 | A kind of header elements and its socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150404U true CN209150404U (en) | 2019-07-23 |
Family
ID=67289173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822033932.2U Active CN209150404U (en) | 2018-12-05 | 2018-12-05 | A kind of header elements and its socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212371A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | Header elements and its socket |
-
2018
- 2018-12-05 CN CN201822033932.2U patent/CN209150404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212371A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | Header elements and its socket |
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