CN110165445A - A kind of connector with integrated guide frame - Google Patents
A kind of connector with integrated guide frame Download PDFInfo
- Publication number
- CN110165445A CN110165445A CN201910456266.XA CN201910456266A CN110165445A CN 110165445 A CN110165445 A CN 110165445A CN 201910456266 A CN201910456266 A CN 201910456266A CN 110165445 A CN110165445 A CN 110165445A
- Authority
- CN
- China
- Prior art keywords
- shell
- connector
- sliding chutes
- limit sliding
- guide frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005266 casting Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/7047—Locking or fixing a connector to a PCB with a fastener through a screw hole in the coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
System of the present invention provides a kind of connector with integrated guide frame, including shell, is equipped with terminal assemblies in shell, it is equipped in shell and slot is mounted, it is mounted in slot and is equipped with guide pin, connected between guide pin and shell by lock screw, guide pin protrudes from shell；Limit sliding chutes are additionally provided in shell, the side wall of shell is run through in one end of limit sliding chutes, the notch area of limit sliding chutes is less than slot bottom area, the slot bottom of limit sliding chutes is equipped with card hole, positioning casting die is slidably connected in limit sliding chutes, the bottom of positioning casting die is connected with detent convex block, and detent convex block is connected in card hole, positions and is equipped with positioning screw hole in casting die.The shell structure of split-type design connector of the present invention, it can effectively avoid causing connector not to be available because of faulty operation, it is integrated in the guide frame of connector, reliable guiding role effectively can be realized to electronic device, while can effectively save the space of circuit board.
Description
Technical field
The present invention relates to connectors, specifically disclose a kind of connector with integrated guide frame.
Background technique
Connector is also known as connector, plug or socket, for connecting two active devices, transmits electric current or signal.Connection
Device mainly includes terminal and plastic casing, and after production obtains terminal and plastic casing, the assembling of connector mainly inserts the terminal into modeling
Corresponding position in glue shell.
In the prior art, when connector is installed to circuit board, usually using screw directly through circuit board and connector
Shell locking connection is easy to damage connector once operation error occurs；In addition, usually in the interface peripherals of connector
The guide frame for being fixed on circuit board is set, for playing the guiding role to electronic device, it is ensured that electronic device being capable of the company of being properly inserted
It connects in the interface of device, but this guide frame occupies the exceptional space of circuit board, is unfavorable for the space utilization of circuit board.
Summary of the invention
Based on this, it is necessary to be directed to prior art problem, provide a kind of connector with integrated guide frame, when installation
Effectively connector can be avoided to be damaged, the space of circuit board can be effectively saved while guiding electronic device.
To solve prior art problem, the present invention discloses a kind of connector with integrated guide frame, including shell, outside
It is equipped with terminal assemblies in shell, is equipped in shell and slot is mounted, be mounted in slot and be equipped with guide pin, between guide pin and shell
It is connected by lock screw, guide pin protrudes from shell；
Limit sliding chutes are additionally provided in shell, the side wall of shell is run through in one end of limit sliding chutes, and the notch area of limit sliding chutes is less than
Slot bottom area, the slot bottom of limit sliding chutes are equipped with card hole, slidably connect positioning casting die in limit sliding chutes, position the bottom of casting die
It is connected with detent convex block, detent convex block is connected in card hole, is positioned and is equipped with positioning screw hole in casting die.
Further, the one end of guide pin far from shell is coniform.
Further, detent convex block is right-angle prismatic column, and the inclined-plane of detent convex block is arranged close to the end wall of limit sliding chutes.
Further, resigning fluting is additionally provided in shell, card hole is connected to limit sliding chutes and fluting of stepping down, lock screw
Screw terminal, which is located at, steps down in fluting.
Further, the slot bottom of limit sliding chutes is equipped at least two protruding rails.
Further, shell is connected with polarization pin close to one end of guide pin.
Further, polarization pin is semicylinder.
Further, jack is equipped in shell, inserted block is connected in jack, inserted block is fixedly connected with polarization pin, jack with
Inserted block is hexa-prism structure.
The invention has the benefit that the present invention discloses a kind of connector with integrated guide frame, split-type design
The shell structure of connector, when installs connector, will not operate the shell for being mounted directly terminal assemblies, can be effective
It avoids causing connector not to be available because of faulty operation, is provided with independently of circuit board and is integrated in the guiding knot of connector
Structure effectively can realize reliable guiding role to electronic device, and it is inaccurate because aligning to can effectively avoid electronic device or connector
It is really damaged, while can effectively save the space of circuit board, reduce the difficulty of circuit-board laying-out design.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is that the present invention splits the schematic perspective view after positioning casting die.
Fig. 3 is that the present invention splits the schematic perspective view after polarization pin.
Fig. 4 is present invention looks up structural representation of the invention.
Fig. 5 is the schematic diagram of the section structure of present invention A-A ' along Fig. 4.
Appended drawing reference are as follows: slot 12, limit sliding chutes 13, the non-aperture 131 of card, protruding rail is mounted in shell 10, terminal assemblies 11
132, step down fluting 14, jack 15, guide pin 20, lock screw 21, positioning casting die 30, detent convex block 31, positioning screw hole 32, partially
Shake pin 40, inserted block 41.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to
Present invention is further described in detail with specific embodiment for attached drawing.
Referring to figs. 1 to Fig. 5.
The embodiment of the present invention discloses a kind of connector with integrated guide frame, including shell 10, is equipped in shell 10
Terminal assemblies 11 are equipped in shell 10 and slot 12 are mounted, and limits installation slot 12 is cylindric hole slot, set in limit installation slot 12
There is guide pin 20, is connected between guide pin 20 and shell 10 by lock screw 21, guide pin 20 protrudes from shell 10, guide pin
20 contact with corresponding mating hole slot structure in advance, can effectively ensure guiding role；
Limit sliding chutes 13 are additionally provided in shell 10, the side wall of shell 10, the slot of limit sliding chutes 13 are run through in one end of limit sliding chutes 13
Open area is less than slot bottom area, that is, sets the extending direction of limit sliding chutes 13 as x, limit sliding chutes 13 are perpendicular to the section in the direction x
Convex shape, length are greatly top notch, and length is small for base channel bottom, and the slot bottom of limit sliding chutes 13 is equipped with card hole 131, limit
Positioning casting die 30 is slidably connected in the sliding slot 13 of position, positions the shape size of casting die 30 and the shape size of limit sliding chutes 13
Match, i.e. positioning casting die 30 can be effectively limited in limit sliding chutes 13, and it is convex that the bottom of positioning casting die 30 is fixedly connected with detent
Block 31, detent convex block 31 are the convex block with deformability, and detent convex block 31 can be latex block, and detent convex block 31 is connected in detent
In hole 131, in the case where positioning insertion limit sliding chutes 13 of casting die 30,31 detent of detent convex block is installed in card hole 131, fixed
Positioning screw hole 32 is equipped in the casting die 30 of position, it is preferable that the longitudinal section of positioning screw hole 32 is convex shape, and the big one end of diameter is close to limit
The slot bottom setting of position sliding slot 13, is hidden in screw terminal in positioning screw hole 32.
In using the present invention, it passes through positioning screw hole 32 using screw to lock onto casting die 30 is positioned on circuit board, then will
Shell 10 is inserted in positioning casting die 30, and positioning casting die 30 slips into limit sliding chutes 13, and detent convex block 31 is caught in card hole 131
In, to limit the direction the x relative position of positioning casting die 30 and limit sliding chutes 13, limit sliding chutes 13 can effectively limit positioning pressure
Realize that connector is fixed on circuit board to keep shell 10 and positioning casting die 30 opposing stationary in the direction the yz position of part 30；Other
When the another port of electronic device and connector is attached, guide pin 20 is inserted into the electronic device, realizes guiding and positioning,
Circuit board no setting is required additional guide elements, can effectively save the space of circuit board, be more convenient the layout designs of route, and
Before terminal assemblies 11 are contacted with electronic device, guide pin 20 can be contacted first with matched hole slot structure, can be risen and be pre-adjusted position
The effect set, so as to avoid connector or electronic device from being damaged.
The shell structure of split-type design connector of the present invention, will not be to being mounted directly terminal assemblies when installs connector
Shell operated, can effectively avoid causing connector not to be available because of faulty operation, be provided with independently of circuit board
And it is integrated in the guide frame of connector, reliable guiding role effectively can be realized to electronic device, can effectively avoid electronics
Device or connector are damaged because aligning inaccuracy, while can effectively save the space of circuit board, reduce circuit-board laying-out
The difficulty of design.
In the present embodiment, the one end of guide pin 20 far from shell 10 is coniform, can effectively improve guide effect, side
Just guide pin 20 is inserted into matched slotted hole structure.
In the present embodiment, detent convex block 31 is right-angle prismatic column, and the inclined-plane of detent convex block 31 is close to limit sliding chutes 13
End wall setting, a right-angle surface of detent convex block 31 are affixed on the bottom surface of positioning casting die 30, and another right-angle surface of detent convex block 31 is separate
The end walls of limit sliding chutes 13 is arranged, when insertion positioning casting die 30,31 inclined-plane of detent convex block towards limit sliding chutes 13 end wall, oblique
Under the guiding in face, positioning casting die 30 can smooth insertion limit sliding chutes 13, detent convex block 31 insertion card hole 131 when, detent is convex
The right-angle surface of block 31 resists side of the card hole 131 far from 13 end wall of limit sliding chutes, and positioning casting die 30 can effectively be avoided to fall back
Limit sliding chutes 13 are left, detent convex block 31 cooperates card hole 131 to have the function of the single-direction transmission of ratchet.
In the present embodiment, resigning fluting 14 is additionally provided in shell 10, card hole 131 is connected to limit sliding chutes 13 and resigning is opened
Slot 14, the screw terminal of lock screw 21, which is located at, steps down in fluting 14, and by stepping down, fluting 14 is able to use tool for detent convex block
31 ejections can be located separately casting die 30 and shell 10 in card hole 131, to take out connector, fluting 14 of stepping down is similarly
Lock screw 21 is stepped down, and screwdriver is easy to use to carry out rotation process to lock screw 21.
In the present embodiment, the slot bottom of limit sliding chutes 13 is equipped at least two protruding rails 132, protruding rail 132 and limit sliding chutes 13
In parallel, it is contacted when positioning casting die 30 is inserted into limit sliding chutes 13 with the surface of two protruding rails 132, positioning casting die 30 and limit can be effectively reduced
Frictional force between the sliding slot 13 of position, to improve the smoothness of positioning 30 insert action of casting die.
In the present embodiment, shell 10 is connected with polarization pin 40 close to one end of guide pin 20, and polarization pin 40 protrudes from end
The effect of sub-component 11, polarization pin 40 is fool proof, can be avoided the electronic component of inserting error.
Based on the above embodiment, polarization pin 40 is semicylinder, or polarization pin 40 is to be parallel to the face in axle center to cut out
Column structure, for matching corresponding pin hole, specific aim foolproof function.
Based on the above embodiment, it is equipped with jack 15 in shell 10, inserted block 41 is connected in jack 15, inserted block 41 and polarization are sold
40 are fixedly connected, and inserted block 41 and polarization pin 40 can be integrally formed, and jack 15 and inserted block 41 are hexa-prism structure, jack 15
It is identical with the shape size of inserted block 41, it, can be according to reality by extracting inserted block 41 after axis rotation again insertable into jack 15
Border, which is applied, realizes foolproof function to different electronic devices.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of connector with integrated guide frame, including shell (10), the shell (10) is interior to be equipped with terminal assemblies
(11), which is characterized in that be equipped in the shell (10) and slot (12) are mounted, guiding is equipped in the limit installation slot (12)
It sells (20), is connect between the guide pin (20) and the shell (10) by lock screw (21), the guide pin (20) is convex
For the shell (10)；
It is additionally provided with limit sliding chutes (13) in the shell (10), one end of the limit sliding chutes (13) is through the shell (10)
Side wall, the notch area of the limit sliding chutes (13) are less than slot bottom area, and the slot bottom of the limit sliding chutes (13) is equipped with card hole
(131), positioning casting die (30) is slidably connected in the limit sliding chutes (13), the bottom of positioning casting die (30) is connected with card
Position convex block (31), the detent convex block (31) are connected in the card hole (131), and positioning is equipped in the positioning casting die (30)
Screw hole (32).
2. a kind of connector with integrated guide frame according to claim 1, which is characterized in that the guide pin
(20) one end far from the shell (10) is coniform.
3. a kind of connector with integrated guide frame according to claim 1, which is characterized in that the detent convex block
It (31) is right-angle prismatic column, the inclined-plane of the detent convex block (31) is arranged close to the end wall of the limit sliding chutes (13).
4. a kind of connector with integrated guide frame according to claim 1, which is characterized in that the shell (10)
In be additionally provided with resigning fluting (14), the card hole (131) is connected to the limit sliding chutes (13) and the resigning is slotted (14), institute
The screw terminal for stating lock screw (21), which is located at, steps down in fluting (14).
5. a kind of connector with integrated guide frame according to claim 1, which is characterized in that the limit sliding chutes
(13) slot bottom is equipped at least two protruding rails (132).
6. a kind of connector with integrated guide frame according to claim 1, which is characterized in that the shell (10)
Polarization pin (40) is connected with close to the one end of the guide pin (20).
7. a kind of connector with integrated guide frame according to claim 6, which is characterized in that the polarization pin
It (40) is semicylinder.
8. a kind of connector with integrated guide frame according to claim 7, which is characterized in that the shell (10)
In be equipped with jack (15), is connected with inserted block (41) in the jack (15), the inserted block (41) and polarization pin (40) are fixed
Connection, the jack (15) and the inserted block (41) are hexa-prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456266.XA CN110165445A (en) | 2019-05-29 | 2019-05-29 | A kind of connector with integrated guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456266.XA CN110165445A (en) | 2019-05-29 | 2019-05-29 | A kind of connector with integrated guide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110165445A true CN110165445A (en) | 2019-08-23 |
Family
ID=67630006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910456266.XA Pending CN110165445A (en) | 2019-05-29 | 2019-05-29 | A kind of connector with integrated guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165445A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200407428Y1 (en) * | 2005-11-17 | 2006-01-31 | 대은전자 주식회사 | Modular Jacks for High-Speed Communication Networks |
| CN201204326Y (en) * | 2008-04-08 | 2009-03-04 | 东莞莫仕连接器有限公司 | Cable connector |
| JP2010080398A (en) * | 2008-09-29 | 2010-04-08 | Shindengen Electric Mfg Co Ltd | Positioning member and positioning structure |
| CN103594853A (en) * | 2013-11-15 | 2014-02-19 | 深圳盛凌电子股份有限公司 | Connector |
| WO2014043858A1 (en) * | 2012-09-19 | 2014-03-27 | 一诺仪器（威海）有限公司 | Optical fiber connecting assembly and optical fiber connector comprising the same |
| US20140308838A1 (en) * | 2013-04-15 | 2014-10-16 | Adlink Technology Inc. | Usb connector positioning structure |
| CN107508081A (en) * | 2017-07-18 | 2017-12-22 | 安顺云首创科技开发有限公司 | One kind is easy to assembly type electric connector |
| CN209843991U (en) * | 2019-05-29 | 2019-12-24 | 富加宜连接器（东莞）有限公司 | Connector with integrated guide structure |
-
2019
- 2019-05-29 CN CN201910456266.XA patent/CN110165445A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200407428Y1 (en) * | 2005-11-17 | 2006-01-31 | 대은전자 주식회사 | Modular Jacks for High-Speed Communication Networks |
| CN201204326Y (en) * | 2008-04-08 | 2009-03-04 | 东莞莫仕连接器有限公司 | Cable connector |
| JP2010080398A (en) * | 2008-09-29 | 2010-04-08 | Shindengen Electric Mfg Co Ltd | Positioning member and positioning structure |
| WO2014043858A1 (en) * | 2012-09-19 | 2014-03-27 | 一诺仪器（威海）有限公司 | Optical fiber connecting assembly and optical fiber connector comprising the same |
| US20140308838A1 (en) * | 2013-04-15 | 2014-10-16 | Adlink Technology Inc. | Usb connector positioning structure |
| CN103594853A (en) * | 2013-11-15 | 2014-02-19 | 深圳盛凌电子股份有限公司 | Connector |
| CN107508081A (en) * | 2017-07-18 | 2017-12-22 | 安顺云首创科技开发有限公司 | One kind is easy to assembly type electric connector |
| CN209843991U (en) * | 2019-05-29 | 2019-12-24 | 富加宜连接器（东莞）有限公司 | Connector with integrated guide structure |
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| SE01 | Entry into force of request for substantive examination |