CN105207005B - Do wiring connector in scene - Google Patents
Do wiring connector in scene Download PDFInfo
- Publication number
- CN105207005B CN105207005B CN201510513595.5A CN201510513595A CN105207005B CN 105207005 B CN105207005 B CN 105207005B CN 201510513595 A CN201510513595 A CN 201510513595A CN 105207005 B CN105207005 B CN 105207005B
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- China
- Prior art keywords
- yoke frame
- line ball
- reed
- contact
- connector body
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Abstract
Wiring connector is done the present invention relates to scene, including connector body, contact and line ball reed are provided with connector body, the flexible line ball end of line ball reed, the yoke frame guide groove for running through connector body along the longitudinal direction is additionally provided with connector body, guiding movement is equipped with yoke frame in yoke frame guide groove, the front end of yoke frame is preceding load end, the rear end of yoke frame is rear load end, it is provided with the yoke frame along the reed accommodating chamber extended perpendicular to fore-and-aft direction, line ball reed has that stretches into the reed accommodating chamber to stretch into part, yoke frame has during movable to be made to stretch into part described in the cavity wall pushing tow of reed accommodating chamber so that elastic line ball end is moved towards the remote contact direction and locked after movement, the pre- line ball station unlocked after yoke frame is moved in the opposite direction.The present invention solves unblock button in the prior art and is set up in parallel with yoke frame and causes plug in the larger-size problem on fore-and-aft direction.
Description
Technical field
The present invention relates to do wiring connector for the scene that signal is transmitted.
Background technology
In the job site of communication apparatus or electrical equipment, it is often necessary to which using live can directly make the connector of line,
Existing scene does wiring connector and " does wiring connector in scene " as disclosed in Chinese patent CN104332723A, and line company is done at the scene
Connecing device includes being provided with the line ball hole that hole depth extends along the longitudinal direction, connector body on connector body, connector body
Line ball reed is additionally provided with, line ball reed is flexible to overhang into the line ball hole to compress respective terminal or wire
In the elastic line ball end on contact, connector body is provided with the yoke frame guide groove that guide direction extends along the longitudinal direction,
Guiding movement is equipped with yoke frame guide groove makes elastic line ball end elastic deformation and allows the beginning for the elastic line ball end of pushing tow
It is provided with from front to back gradually towards left-oblique elastic bumps, connector body on the left of the yoke frame of son or wire, yoke frame
On be provided with the button guide groove that guide direction extends along the longitudinal direction, button guide groove and lead on the left of yoke frame guide groove
Unblock button is equipped with to movement, the front end of button guide groove is connected by intercommunicating pore with yoke frame guide groove, elastic bumps
Rear end, which is provided with to be provided with the indent step along limit card, unblock button for the right-hand member aperture with intercommunicating pore, to be used for and elasticity
Raised rear end pushing tow coordinates and makes unblock inclined-plane of the indent step by the right-hand member aperture of intercommunicating pore along upper disengagement.
When needing to make line to wire scene, first yoke frame is set to move forward yoke frame force, yoke frame pushing tow line ball
The elastic line ball end of reed deforms elastic line ball end, and the indent step on elastic bumps on yoke frame is stuck in the right side of intercommunicating pore
Positioning is realized on stomidium mouthful, and elastic line ball end is stepped down for wire, then wire is filled in line ball hole, then unblock button applied
Power makes unblock button move forward, the rear end of the unblock inclined-plane pushing tow elastic bumps in unblock button, is retracted to elastic bumps
In yoke frame guide groove, now acted on by the elastic reset power at elastic line ball end, guiding side of the yoke frame along yoke frame guide groove
To moving backward, elastic line ball end resets and wire is pressed on contact.Do wiring connector presence in existing this scene
The problem of be：In order to realize unblock to yoke frame, it is necessary to set by yoke frame the unblock being set up in parallel with yoke frame by
Button, unblock button is set up in parallel with yoke frame can increase the radial dimension of whole connector body, cause whole scene to do line company
The size for connecing device is larger, and the miniaturization for being unfavorable for connector makes.
The content of the invention
Wiring connector is done it is an object of the invention to provide a kind of scene, to solve unblock button and pushing tow in the prior art
Part is set up in parallel and causes whole scene to do wiring connector in the larger-size problem on fore-and-aft direction.
In order to solve the above problems, the technical scheme is that：
Scene, which is done, is provided with contact and line ball reed, line ball on wiring connector, including connector body, connector body
Reed, which has, to be used to respective wire or terminal are fixed on contact towards contact direction elastic deformation
The yoke frame guide groove for running through connector body along the longitudinal direction, yoke frame are additionally provided with elastic line ball end, connector body
Guiding movement is equipped with yoke frame in guide groove, the front end of yoke frame be for carry backwards direction active force so that yoke frame court
The preceding load end moved afterwards, the rear end of yoke frame be for carry direction active force facing forward so that yoke frame move forward after hold
It is provided with power end, the yoke frame along the reed accommodating chamber extended perpendicular to fore-and-aft direction, line ball reed is described with stretching into
Reed accommodating chamber stretches into part, and yoke frame has during movable makes to stretch into described in the cavity wall pushing tow of reed accommodating chamber
Part is so that elastic line ball end is moved towards the remote contact direction and locks, moved in the opposite direction in yoke frame after movement
The pre- line ball station unlocked afterwards.
The contact perforation extended along the longitudinal direction is offered on line ball reed, the rear end of contact is from front to back by contacting
Passed in part perforation, elastic line ball end is made up of the line ball anchor portion on the downside of contact.
Line ball reed includes U-shaped reed notch backwards, and connector body has to be arranged in U-shaped reed in left-right direction
Reed installation axle, the lower wall top pressure of U-shaped reed sets restricted with connecing on the rear end of the contact, connector body
Contact element rear end block coordinates to limit the contact block projection that contact is deformed downwards, and the entering department, which sets up separately, is placed in the U
The rear end of the upper side wall of shape reed, the elastic line ball end is connected to by vertically extending connection sheet stretches into part
Rear end, the contact perforation is opened in the connection sheet.
The spigot surface that the raised front end face formation of the contact block is oriented to for the wire or terminal.
The lower wall of the U-shaped reed is included from front to back in gradually inclined tilting section upward, the reed installation axle
Be provided with the tilting section for getting out of the way the lower wall cuts platform structure.
The convex tendon coordinated with U-shaped reed lower wall pushing tow that is raising up is provided with the rear end of the contact
Structure.
Yoke frame is extended into part pushing tow by its lower end and locked after movement.
Beneficial effects of the present invention are：When line is made at needs scene, one end of yoke frame is exerted a force, yoke frame is moved,
The cavity wall pushing tow line ball reed of reed accommodating chamber on yoke frame stretches into part, and makes the elastic line ball end of line ball reed towards remote
From contact Direction distortion to be that terminal or wire provide threading space, it is fixed that yoke frame is locked after the deformation of pushing tow line ball reed
Terminal or wire, are then arranged between elastic line ball end and contact by position, are then exerted a force to the other end of yoke frame, pushing tow
Part is moved in the opposite direction, is unlocked under external force equivalent to yoke frame, and the opposite direction at this is relative to the first of yoke frame
Secondary moving direction, such as if yoke frame is moved rearwards by and realizes elastic line ball end towards away from contact Direction distortion, then
Opposite direction at this refers to movement facing forward；If yoke frame moves forward and realizes elastic line ball end towards away from contact direction
Deformation, then the opposite direction at this refers to moving backwards, yoke frame is after external force unblock, because yoke frame is no longer to line ball spring
Piece is spacing, and the elastic line ball end of line ball reed is acted on by natural resiliency to be resetted and moved towards contact, so as to by terminal or lead
Line is fixed on contact.Yoke frame guide groove is wearing through connector body along the longitudinal direction in the present invention
Groove, it is possible to realize that yoke frame is mobile forward and moves backwards by being exerted a force to yoke frame two ends, is thus not required on top
Set by push piece with yoke frame unblock button arranged side by side so that reduce whole connector in the chi on fore-and-aft direction
It is very little.
Brief description of the drawings
Fig. 1 is the structural representation of live one embodiment for doing wiring connector in the present invention；
Fig. 2 is Fig. 1 exploded view；
Fig. 3 is Fig. 1 use state figure；
Fig. 4 is Fig. 3 left view；
Fig. 5 is Fig. 3 right view.
Embodiment
The implementation of wiring connector is done for example shown in Fig. 1 ~ 5 in scene：Including connector body 19, it is provided with connector body
Contact 21, line ball reed 18 and line ball hole 22, contact 21 are chip-type contact, and the rear end of contact extend into line ball hole 22
In, it is provided with connector body 19 and coordinates the contact deformed downwards to limit contact rear end to keep off with contact rear end block
Only projection 23, the spigot surface 12 that the formation of the front end face of contact block projection 23 is oriented to for respective wire, contact 21 is extend into
Part in line ball hole includes gradually inclined contact first paragraph 9 and being arranged at contact first paragraph rear end upward from left to right
Contact second segment 7.The yoke frame along the longitudinal direction through connector body 19 is additionally provided with connector body 19 to be oriented to
Guiding movement is equipped with yoke frame 16 in groove 14, yoke frame guide groove 14, and the front end of yoke frame 16 is for carrying direction backwards
Active force so that the preceding load end 20 that yoke frame is moved backwards, the rear end of yoke frame 16 be for carry direction active force facing forward with
Make to be provided with the reed accommodating chamber along perpendicular to fore-and-aft direction extending on the rear load end 13 that yoke frame is moved forward, yoke frame
15.Line ball reed 18 includes U-shaped reed notch backwards, and connector body has to be arranged in U-shaped reed in left-right direction
Reed installation axle 24, the lower wall top pressure of U-shaped reed is on the rear end of contact, the lower wall bag of U-shaped reed in the present embodiment
Gradually inclined first tilting section 1 and the second tilting section 6 positioned at the first tilting section rear end upward from left to right are included, first tilts
Section 1 is pressed on the contact first paragraph 9 of contact, and the second tilting section 6 is pressed on the contact second segment 7 of contact, contact
It is provided with the convex rib structure 8 coordinated with U-shaped reed second segment pushing tow that is raising up, reed installation axle 24 and sets on second segment
Be equipped with the first tilting section for getting out of the way lower wall cuts platform structure 25.The rear end of the upper side wall 2 of U-shaped reed, which is provided with, stretches into spring
Piece accommodating chamber 15 stretches into part 3, and the rear end for stretching into part 3 is connected with for court by vertically extending connection sheet 4
Wire is fixed in being provided with confession on the elastic line ball end 10 on contact, connection sheet to contact direction elastic deformation
The contact perforation 5 that contact is passed through from front to back, that is to say, that the line ball anchor portion on the downside of contact constitutes elastic line ball
End, yoke frame has backwards in moving process makes the cavity wall pushing tow of reed accommodating chamber stretch into part so that elastic line ball end is towards remote
The pre- line ball station for being moved from contact direction and locking, being unlocked after yoke frame is moved forward after movement, yoke frame passes through
Its lower end is extended into part pushing tow and locked after movement, and the spacing of restricted yoke frame orward movement limit is set on insulator
Step.
The use process that wiring connector is done at this scene is, when line is made at needs scene, applies to the preceding load end of yoke frame
Direction active force backwards, yoke frame can be moved backwards, and the cavity wall pushing tow line ball reed of the reed accommodating chamber on yoke frame is stretched into
Partly elastic line ball end is set to deform down, elastic line ball end is towards away from the movement of contact direction, elastic line ball end and contact
Between form the gap penetrated for wire, now the part of stretching into of line ball reed is removed by reed accommodating chamber, stretches into part to top
The lower end of push piece, which applies elastic pressure on top surface, makes yoke frame lock onto pre- line ball station, and wire then is inserted into pressure by rear to preceding
In string holes, due to the incline structure of contact first paragraph, so contact second segment will not stop wire, put on after wire,
Rear load end to yoke frame applies direction active force facing forward, and yoke frame is moved and unlocked forward, and now yoke frame is no longer to pressure
Coil spring piece is spacing, and elastic line ball end moves up and resetted, and is thus clamped on contact wire is firm；In the present embodiment
Connector body split left and right set, be encased in connector body in left-right direction in contact, line ball reed and yoke frame
After upper, then connector body is welded together.Wire connector structure is done simply in this scene, and above-below direction size is smaller, makes
With convenient, without using special tool(s)s such as screwdrivers.Fig. 3 middle terms 26 represent to do the socket that wiring connector is adapted to, two with this scene
Individual connector after inserting by hook 17 to being locked.
In other embodiments of the invention：When line is made at scene, the locking of yoke frame and unlocking direction can change,
Such as yoke frame movement facing forward and pushing tow line ball reed make elastic line ball end towards away from the movement of contact direction, now yoke frame
The unblock of achievable yoke frame is moved backwards and is released to the spacing of line ball reed；Elastic line ball end can also be located at contact
Upside, now the rear end of contact may be at the lower end of line ball chamber, now line ball reed can be a common straight bullet
Property piece, be now not required to set reed installation axle, the upper end of flexure strip is directly fixed on connector body, the lower end of flexure strip by
Passed through in reed accommodating chamber, the bottom of flexure strip is elastic line ball end, and yoke frame is in moving process, the chamber of reed accommodating chamber
Wall can pushing tow flexure strip make elastic line ball end be moved upwardly by and away from contact；Convex rib structure can also be arranged at contact first
Duan Shang, certain convex rib structure can not also be set；When line ball cavity space than it is larger when, in reed installation axle cut a platform structure can also
Do not set；First tilting section, the second tilting section slope can be with identical；Yoke frame can not also be by stretching into the elastic top of part
Pressure lock onto pre- line ball station, such as yoke frame locks in precompressed line work certainly by the frictional force between yoke frame guide groove
Position, or elastic bumps are set on yoke frame, the groove coordinated with elastic bumps is set on insulator, when elastic bumps card
When in a groove, yoke frame is locked in pre- line ball station, and when applying direction active force facing forward to yoke frame, elastic bumps can
To deviate from groove.
Claims (4)
1. scene is done and contact and line ball reed is provided with wiring connector, including connector body, connector body, line ball spring
Piece, which has, to be used to respective wire or terminal are fixed in the bullet on contact towards contact direction elastic deformation
Property line ball end, it is characterised in that：The yoke frame along the longitudinal direction through connector body is additionally provided with connector body to be oriented to
Guiding movement is equipped with yoke frame in groove, yoke frame guide groove, the front end of yoke frame be for carry backwards direction active force with
Make the preceding load end that yoke frame is moved backwards, the rear end of yoke frame is for carrying direction active force facing forward so that yoke frame is facing forward
It is provided with mobile rear load end, the yoke frame along the reed accommodating chamber extended perpendicular to fore-and-aft direction, line ball reed tool
There is the part of stretching into for stretching into the reed accommodating chamber, yoke frame has during movable makes the cavity wall top of reed accommodating chamber
Part is stretched into described in pushing away so that elastic line ball end is moved towards the remote contact direction and locked after movement, in yoke frame court
The contact perforation extended along the longitudinal direction, contact are offered on the pre- line ball station unlocked after opposite direction movement, line ball reed
The rear end of part from front to back by contact perforate in pass, elastic line ball end is by the line ball anchor portion structure on the downside of contact
Into line ball reed includes U-shaped reed notch backwards, and connector body has the spring being arranged in left-right direction in U-shaped reed
Piece installation axle, the lower wall top pressure of U-shaped reed sets restricted and contact on the rear end of the contact, connector body
Rear end block coordinates to limit the contact block projection that contact is deformed downwards, and the entering department, which sets up separately, is placed in the U-shaped spring
The rear end of the upper side wall of piece, the elastic line ball end is connected to by vertically extending connection sheet to be stretched into behind part
End, the contact perforation is opened in the connection sheet, and the lower wall of the U-shaped reed is included from front to back gradually towards updip
The tilting section for getting out of the way the lower wall is provided with oblique tilting section, the reed installation axle cuts platform structure.
2. wiring connector is done at scene according to claim 1, it is characterised in that：The raised front end face of the contact block
Form the spigot surface being oriented to for the wire or terminal.
3. wiring connector is done at the scene according to claim 1 ~ 2 any one, it is characterised in that：The rear end of the contact
On be provided with the convex rib structure coordinated with U-shaped reed lower wall pushing tow that is raising up.
4. wiring connector is done at scene according to claim 1, it is characterised in that：Yoke frame is extended into part by its lower end
Pushing tow and lock after movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513595.5A CN105207005B (en) | 2015-05-28 | 2015-08-20 | Do wiring connector in scene |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015102812198 | 2015-05-28 | ||
| CN201510281219 | 2015-05-28 | ||
| CN201510513595.5A CN105207005B (en) | 2015-05-28 | 2015-08-20 | Do wiring connector in scene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105207005A CN105207005A (en) | 2015-12-30 |
| CN105207005B true CN105207005B (en) | 2017-09-22 |
Family
ID=54954527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510513595.5A Active CN105207005B (en) | 2015-05-28 | 2015-08-20 | Do wiring connector in scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105207005B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987953A (en) * | 2017-06-02 | 2018-12-11 | 中航光电科技股份有限公司 | Wiring connector is done at a kind of scene |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202513294U (en) * | 2012-04-01 | 2012-10-31 | 四川华丰企业集团有限公司 | Quick wiring structure used for connector |
| CN104332723A (en) * | 2014-07-25 | 2015-02-04 | 中航光电科技股份有限公司 | On-site wire-making connector |
-
2015
- 2015-08-20 CN CN201510513595.5A patent/CN105207005B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202513294U (en) * | 2012-04-01 | 2012-10-31 | 四川华丰企业集团有限公司 | Quick wiring structure used for connector |
| CN104332723A (en) * | 2014-07-25 | 2015-02-04 | 中航光电科技股份有限公司 | On-site wire-making connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105207005A (en) | 2015-12-30 |
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