CN110247240A - A kind of side buckle-type modular connector - Google Patents
A kind of side buckle-type modular connector Download PDFInfo
- Publication number
- CN110247240A CN110247240A CN201910527967.8A CN201910527967A CN110247240A CN 110247240 A CN110247240 A CN 110247240A CN 201910527967 A CN201910527967 A CN 201910527967A CN 110247240 A CN110247240 A CN 110247240A
- Authority
- CN
- China
- Prior art keywords
- insulator
- contact
- modular connector
- press boards
- insulating press
- 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.)
- Granted
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Classifications
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- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/426—Securing by a separate resilient retaining piece supported by base or case, e.g. collar or metal contact-retention clip
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of side buckle-type modular connector, including insulator (1), insulating press boards (2) and it is assemblied in the intracorporal contact (3) of insulation, what the insulating press boards (2) were formed by faying face (5) and contact (3) after being interlocked by locking mechanism and insulator (1) side plugs together the non-perpendicular setting in direction.By above-mentioned technical proposal, insulator and insulating press boards in the present invention cooperate in such a way that side fastens, both therefore be formed by faying face and contact plugs together the non-perpendicular setting in direction, the faying face does not stress when work, all stress points are in insulator itself, so that the product quality consistency and reliability of modular connector are guaranteed, and solves the problems such as connector quality is difficult to detect, production efficiency is low.
Description
Technical field
The invention belongs to connector technique field, in particular to a kind of side buckle-type modular connector.
Background technique
In existing module connector, as shown in Fig. 2, usually insulator module is designed to that insulator 1 and insulating press boards 2 are connecing
The structure of the axial upper two bodies combination of contact element 3, the structure make the faying face 5 of insulator and insulating press boards and 3 side of plugging together of contact
To vertical, and the faying face 5 of insulator and insulating press boards is fixed by the way of viscose glue or ultrasonic bonding, contact peace
The retaining spring 4 behind position between insulator and insulating press boards is attached to play the role of constraining 3 axial displacement of contact.Above-mentioned shows
There is technical solution to have the following problems:
I, process consistency is poor；
In the actual operation process, glue applying amount is difficult to control existing adhering process, and the excessive glue of applying amount easily overflows into
In hole for installing contact and the installation of contact is interfered, the very few insulator of applying amount and insulating press boards bond strength are not
It is enough, while glue smears uniformity coefficient and is difficult to ensure that process consistency is poor.
Existing ultrasonic welding process is influenced by welding condition, frock clamp and equipment precision, when bonding wire designs
There is flash phenomena easily excessively to influence the assembly of contact in solder, and solder is excessively few then to will appear fitting loosely region, and every
Consistency between batch is relatively difficult to guarantee.
II, production efficiency is low；
Existing adhering process glue cure cycle is long, and requires largely to set before the operation of ultrasonic welding process every batch of
Standby debug time, the production cycle is long, and production efficiency is low.
III, detection difficulty is big；
Existing viscose glue or ultrasonic welding technique can not be to the patches of insulator and insulating press boards faying face after the completion of operation
It closes situation to be detected, can not identify substandard product, there are risks in subsequent use.
IV, the prior art using when final stress surface plugging together the perpendicular faying face in direction, insulating press boards with contact
It is high to disengage risk；
Existing structure either viscose glue or ultrasonic bonding, connector product carry out plugging together application with other plugs etc.
When contact will receive axial force, therefore stress surface when such contact plugs together is the combination of insulating press boards and insulator
Face, the faying face slightly flaw in viscose glue or ultrasonic bonding, will result in unbalance stress, makes insulating press boards and insulator
It disengages, causes product failure.
Summary of the invention
It is an object of the invention to propose a kind of side buckle-type modular connector, solves above-mentioned technique in the prior art
Consistency is poor, production efficiency is low, detection difficulty is big, disengages the high problem of risk.
The object of the invention to solve the technical problems adopts the following technical solutions to realize.It is proposed according to the present invention
A kind of side buckle-type modular connector, including insulator, insulating press boards and it is assemblied in the intracorporal contact of insulation, the insulation
What pressing plate was formed by faying face and contact after being interlocked by locking mechanism with insulator side plugs together that direction is non-perpendicular to be set
It sets.
The purpose of the present invention is further realized using following technical measures.
Modular connector above-mentioned, wherein the direction that plugs together of the faying face and contact is arranged in parallel.
Modular connector above-mentioned, wherein the locking mechanism be set on insulating press boards two sides hangnail and be opened in absolutely
Edge body two sides and the hangnail slot being connected with hangnail one-to-one correspondence buckle.
Modular connector above-mentioned further includes being formed by after being installed on insulator and insulating press boards fastening for for contact
The positioning that part installs and is arranged with the retaining spring in the mounting hole of contact clearance fit, the retaining spring and insulator head
Boss carries out axial limiting to contact jointly.
Modular connector above-mentioned, wherein the retaining spring is cylindrical and its side be internally bent to form it is multiple
Contact, which is installed in place, to be pressed afterwards with the flange elasticity of contact to the elastic claw to contact axial limiting.
Modular connector above-mentioned, wherein the retaining spring is arranged in the mounting groove opened up in insulator.
Modular connector above-mentioned, wherein the top of the insulating press boards have the step surface that is slidably matched with insulator from
And play accurate guiding role of the two during fastening.
By above-mentioned technical proposal, the present invention at least have compared with prior art it is following the utility model has the advantages that
1, assembly consistency is good；
Since insulator and insulating press boards structure are simple, it is easy to process and can one-pass molding, convenient for die sinking, while reduce after
Continuous process, therefore the consistency of product is easier to guarantee.
2, high production efficiency；
The assembling process of insulator and insulating press boards is simple to operation, and viscose glue or ultrasonic bonding are not necessarily to after fastening, shortens
Production cycle improves production efficiency.
3, detectability is good；
Insulator and insulating press boards pass through observation mechanical interlocking structure after the assembly is completed can determine whether the two effectively locks
Tightly, detectability is good, reduces risk for subsequent use process.
4, high reliablity；
Insulator and insulating press boards are cooperated in such a way that side fastens, therefore the two is formed by faying face and connects
Contact element plugs together the non-perpendicular setting in direction, and the faying face does not stress when work, all stress points are relied in insulator itself
Material self-strength guarantees that stress is reliable.
The above description is only an overview of the technical scheme of the present invention, in order to better understand technological means of the invention, and
It can be implemented in accordance with the contents of the specification, and to allow above and other objects, features and advantages of the invention can be brighter
Show understandable, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is the structural schematic diagram of modular connector in the prior art.
Fig. 3 is the decomposition diagram of Fig. 1.
Fig. 4 is the assembly relation schematic diagram of insulator and retaining spring in the present invention.
Fig. 5 is the assembly relation schematic diagram of insulator and insulating press boards in the present invention.
Fig. 6 is the status diagram after insulator and insulating press boards fasten in place in the present invention.
Fig. 7 is contact assembly method schematic diagram in the present invention.
Specific embodiment
Further to illustrate the present invention to reach the technical solution that predetermined purpose is taken, below in conjunction with attached drawing and preferably
Embodiment is described in further detail.
Please refer to Fig. 2 to Fig. 3, a kind of side buckle-type modular connector of the invention, including insulator 1, insulating press boards
2, contact 3 and retaining spring 4, insulating press boards 2 form at least one inside insulator after being fastened on the side of insulator 1
Mounting hole 11 for installing for contact 3 and with 3 clearance fit of contact, the retaining spring 4 are arranged in the mounting hole 5,
And the retaining spring 4 and the positioning convex platform 12 of 1 inner top of insulator setting carry out axial limiting to contact 3 jointly.
Further, the insulating press boards 2 are formed by faying face after being interlocked by locking mechanism and 1 side of insulator
5 plug together the non-perpendicular setting in direction with contact 3.Preferably, the direction that plugs together of the faying face 5 and contact 3 is arranged in parallel.
Preferably, the locking mechanism be set on 2 two sides of insulating press boards hangnail 6 and be opened in 1 two sides of insulator
And the hangnail slot 7 that buckle is connected is corresponded with the hangnail 6.It is of course also possible to use by force fill fit structure, ultrasonic bonding,
The modes such as viscose glue realize being fixedly connected for insulator and insulating press boards, the invention is not limited in this regard.
Preferably, the retaining spring 4 is cylindrical and its side is internally bent to form and multiple pacifies in contact
It is attached to behind position with the 31 elasticity press of the flange of contact itself to the elastic claw 41 to 3 axial limiting of contact.In addition, positioning bullet
Spring 4 can be further designed to open circles column, and opening design can be fastened on insulator side rear defence in insulating press boards and stop institute
The mounting hole aperture of formation is too small to cause camber of spring caused by the inner wall excessive compression retaining spring of hole even to follow the string.Compared with
Good, above-mentioned retaining spring 4 is arranged in the mounting groove 13 opened up in insulator 1, which can play retaining spring
It is acted on to axially position.
Preferably, the top of the insulating press boards 2 has the step surface 21 being slidably matched with insulator 1 to play two
Person is during fastening to the accurate guiding of insulating press boards.And when insulating press boards 2 buckle into insulator side by step surface 21
Afterwards, so that the leakproofness of entire modular connector can also be protected.
In another embodiment, the insulating press boards 2 can be buckled in a side of insulator 1 or multiple sides
It closes；Such as need to install contact it is more when the case where will appear installation two row or multi-row contact, therefore can be multiple
Side buckles into insulating press boards 2 to realize the fixed encapsulation to contact 3, the invention is not limited in this regard.
It, first will positioning by taking single insulating press boards side is snapped into the modular connector of insulator as an example in conjunction with Fig. 4 to Fig. 7
Spring 4 is packed into the mounting hole 11 being located inside insulator 1, then assembles insulating press boards 2, insulating press boards 2 from insulator side
Upper and lower end face with the inner cavity top and bottom of insulator be to be directed into luggage and match, assembly is in place afterwards by insulator 1 and insulation
The locking of the mechanical structure (i.e. barb structure) of pressing plate 2 faying face 5 both to realize, finally by 1 bottom end of insulator towards top
Direction be packed into each contact 3,3 top of contact is abutted with positioning convex platform 12 limit after its flange 31 and retaining spring 4 bullet
41 elasticity of pawl abuts to realize axially position, ultimately forms modular connector as shown in Figure 1.Due to using side buckle-type
Structure so that the product quality consistency and reliability of modular connector are guaranteed, and solve connector quality and be difficult to
Detection, the problems such as production efficiency is low.
The above described is only a preferred embodiment of the present invention, any person skilled in the art, is not departing from
Within the scope of technical solution of the present invention, any simple modification made to the above embodiment, equivalent according to the technical essence of the invention
Variation and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of side buckle-type modular connector, including insulator (1), insulating press boards (2) and it is assemblied in that insulation is intracorporal to be connect
Contact element (3), it is characterised in that: the insulating press boards (2) are formed by after being interlocked by locking mechanism with insulator (1) side
Faying face (5) plugs together the non-perpendicular setting in direction with contact (3).
2. a kind of side buckle-type modular connector according to claim 1, it is characterised in that the faying face (5) with connect
The direction that plugs together of contact element (3) is arranged in parallel.
3. a kind of side buckle-type modular connector according to claim 1, it is characterised in that the locking mechanism is to set
In insulating press boards (2) two sides hangnail (6) and be opened in insulator (1) two sides and with the hangnail (6) correspond buckle phase
Hangnail slot (7) even.
4. a kind of side buckle-type modular connector according to claim 1, it is characterised in that further include being installed on insulation
Body (1) and insulating press boards (2) are formed by the peace for installing for contact (3) and with contact (3) clearance fit after fastening
The retaining spring (4) in hole (11) is filled, the retaining spring (4) is common right with the positioning convex platform (12) being arranged at the top of insulator (1)
Contact (3) carries out axial limiting.
5. a kind of side buckle-type modular connector according to claim 4, it is characterised in that the retaining spring (4) is in
Cylindric and its side be internally bent to form it is multiple contact (3) be installed in place afterwards with the flange of contact (31) elastic top
Pressure is to the elastic claw (41) to contact (3) axial limiting.
6. a kind of side buckle-type modular connector according to claim 5, it is characterised in that the retaining spring (4) sets
It sets in the mounting groove (13) opened up in insulator (1).
7. a kind of side buckle-type modular connector according to claim 1, it is characterised in that the insulating press boards (2)
There is accurate guiding of the step surface (21) being slidably matched with insulator (1) both to play during fastening to make at top
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527967.8A CN110247240B (en) | 2019-06-18 | 2019-06-18 | Side surface buckling type module connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527967.8A CN110247240B (en) | 2019-06-18 | 2019-06-18 | Side surface buckling type module connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110247240A true CN110247240A (en) | 2019-09-17 |
| CN110247240B CN110247240B (en) | 2021-02-02 |
Family
ID=67887881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910527967.8A Active CN110247240B (en) | 2019-06-18 | 2019-06-18 | Side surface buckling type module connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110247240B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932012A (en) * | 2019-11-25 | 2020-03-27 | 中航光电科技股份有限公司 | Contact for connector and connector |
| CN114744428A (en) * | 2022-03-30 | 2022-07-12 | 中航光电科技股份有限公司 | Quick blind-mate interconnection structure for radio frequency signals of front and rear plug-ins |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043926A (en) * | 1999-07-30 | 2001-02-16 | Yazaki Corp | Pressure contact connector |
| CN103050809A (en) * | 2012-12-15 | 2013-04-17 | 中航光电科技股份有限公司 | Separated protection type electric connector |
| CN208315876U (en) * | 2018-06-14 | 2019-01-01 | 宁波高松电子有限公司 | A kind of modified plug connecting terminal |
| CN208522196U (en) * | 2018-08-08 | 2019-02-19 | 镇江蓝箭电子有限公司 | A kind of high-speed multiple channel test connector |
-
2019
- 2019-06-18 CN CN201910527967.8A patent/CN110247240B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043926A (en) * | 1999-07-30 | 2001-02-16 | Yazaki Corp | Pressure contact connector |
| CN103050809A (en) * | 2012-12-15 | 2013-04-17 | 中航光电科技股份有限公司 | Separated protection type electric connector |
| CN208315876U (en) * | 2018-06-14 | 2019-01-01 | 宁波高松电子有限公司 | A kind of modified plug connecting terminal |
| CN208522196U (en) * | 2018-08-08 | 2019-02-19 | 镇江蓝箭电子有限公司 | A kind of high-speed multiple channel test connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932012A (en) * | 2019-11-25 | 2020-03-27 | 中航光电科技股份有限公司 | Contact for connector and connector |
| CN110932012B (en) * | 2019-11-25 | 2022-02-15 | 中航光电科技股份有限公司 | Contact for connector and connector |
| CN114744428A (en) * | 2022-03-30 | 2022-07-12 | 中航光电科技股份有限公司 | Quick blind-mate interconnection structure for radio frequency signals of front and rear plug-ins |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110247240B (en) | 2021-02-02 |
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