CN206004042U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN206004042U CN206004042U CN201620904170.7U CN201620904170U CN206004042U CN 206004042 U CN206004042 U CN 206004042U CN 201620904170 U CN201620904170 U CN 201620904170U CN 206004042 U CN206004042 U CN 206004042U
- Authority
- CN
- China
- Prior art keywords
- shell
- electric connector
- terminal module
- metal reinforcement
- collets
- 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.)
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Abstract
A kind of electric connector, it include shell, at least one terminal module located inside the shell and two metal reinforcements formed by plastic material.The shell is provided with lengthwise base portion and the docking section for extending from base portion forward, and described two metal reinforcements are assembled in terminal module outer surface respectively.The shell direct injection forms the docking section on the terminal module and metal reinforcement.The metal reinforcement is provided with the fixing pin that main part and main body both sides extend back, and the shell is additionally provided with the locating dowel extended from base portion lengthwise both sides, and the locating dowel coats the fixing pin of the metal reinforcement.As the presence of metal reinforcement in electric connector strengthens the bulk strength of electric connector, and the locating dowel of shell coats the fixing pin of metal reinforcement, strengthens adhesion between the two.
Description
【Technical field】
The utility model is related to a kind of electric connector, more particularly to a kind of electric connector with higher-strength.
【Background technology】
Prior art disclose a kind of can the connector that connect cooperation relative with butt connector.The connector includes that insulation is outer
Shell and the terminal module in the insulation crust.The insulation crust is provided with the docking section for extending along the longitudinal direction, described
Docking section is provided with interface along the vertical direction.The terminal module includes the conducting terminal with contact site and collets, institute
State insulation crust direct injection and the docking section is formed on the terminal module, and make the contact of the conducting terminal
Portion is exposed on the interface.However, in above-mentioned connector in addition to conducting terminal is for metal material, other structures are by modeling
Glue material is made, and the phenomenon such as so that the connector is when being affected by larger external force, is susceptible to bend, ruptures.
Therefore, a kind of with structure improved electric connector it is necessory to provide, to overcome drawbacks described above.
【Utility model content】
Technical problem to be solved in the utility model is to provide a kind of electric connector with metal reinforcement, and which can
Increase the bulk strength of electric connector.
For solving above-mentioned technical problem, the utility model can be adopted the following technical scheme that：A kind of electric connector, including by moulding
Shell, at least one terminal module located inside the shell and two metal reinforcements that glue material is formed.The shell is provided with vertical
Long base portion and the docking section for extending from base portion forward, described two metal reinforcements are assembled in terminal module outer surface respectively.Institute
Stating shell direct injection, the docking section is formed on the terminal module and metal reinforcement.The metal reinforcement
The fixing pin that main part and main body both sides extend back is provided with, the shell is additionally provided with from determining that base portion lengthwise both sides extend
Position post, the locating dowel coat the fixing pin of the metal reinforcement.
Further improvements：The main part of the metal reinforcement is provided with the connecting portion from its lengthwise inward at both ends bending
And the described fixing pin extended from connecting portion, the connecting portion of described two metal reinforcements bent in opposite directions so that the fixing pin
Mutually stick together and overlap each other.
Further improvements：Described two adjacent fixing pin are weldingly fixed on one by modes such as spot welding or solderings
Rise.
Further improvements：The fixing pin stretches out the fixed column of shell backward.
Further improvements：The inside the shell is provided with the terminal module of separate up and down two, the terminal module
Including conducting terminal and collets, the main part of described two metal reinforcements is covered on the collets of corresponding terminal module respectively
On.
Further improvements：The collets ejection formation of the terminal module on conducting terminal, the collets by
Plastic material is formed and its lengthwise both sides is equipped with the dovetail groove mechanism coordinated with shell.
Further improvements：The docking section along the vertical direction be provided with interface, the conducting terminal include expose
Contact site on the interface, extend back the afterbody of shell and the connecting portion of connection contact site and afterbody, the collets
Ejection formation is on connecting portion, and contact site and afterbody then expose collets.
Further improvements：The outer surface of the contact site is flushed with interface or coplanar.
Further improvements：The interface of the docking section is provided with the depressed part for setting to the concave, the depressed part with lead
The contact site of electric terminal is arranged side by side, and the contact site is symmetrically arranged in the left and right sides of the depressed part on interface.
Further improvements：The lengthwise both sides of the docking section are close in the position of base portion and are provided with a pair and cave inward
Breach
Compared with prior art, metal reinforcement of the present utility model is provided with main part and main body both sides extend back
Fixing pin, the shell is additionally provided with the locating dowel extended from base portion lengthwise both sides, and the locating dowel coats the metal and strengthens
The fixing pin of part.As the presence of metal reinforcement in electric connector strengthens the bulk strength of electric connector, and the determining of shell
Position post coats the fixing pin of metal reinforcement, strengthens adhesion between the two.
【Description of the drawings】
Fig. 1 is the schematic perspective view of the utility model electric connector.
Fig. 2 is the schematic perspective view of another angle of electric connector shown in Fig. 1.
Fig. 3 is the optical cable of electric connector shown in Fig. 1.
Fig. 4 is the optical cable of electric connector shown in Fig. 2.
Fig. 5 is the decomposing schematic representation of electric connector shown in Fig. 1.
【Specific embodiment】
Following specific embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Refer to shown in Fig. 1 to Fig. 3, the utility model electric connector 1 in order to butt connector (not shown) grafting and
Including shell 3, the two terminal modules 4 in shell 3 and two metal reinforcements 5.Described two terminal modules 4 are presented
Under be provided separately and interfix and fit together, and described two metal reinforcements 5 are assembled in corresponding terminal module 4 respectively
Outer surface.3 ejection formation of the shell on terminal module 4 and metal reinforcement 5, and the shell 3 be by plastic material shape
Become, the shell 3 after shaping includes base portion 31 and the docking section 32 for being protruded out from the front end of base portion 31 forward, and the docking section 32 is along front
Rear direction extends to form and be arranged in left-right direction elongated structures；I.e. 3 direct injection of shell in two terminal modules 4 and
So that base portion 31 and docking section 32 is formed on metal reinforcement 5, and then form electric connector 1.
The base portion 31 is provided with some through holes 310 through its two sides, and the through hole 310 is existed in 3 ejection formation of shell
Formed when on terminal module 4.The docking section 32 is provided with an interface 321 for being pointed to upper and lower both sides and positioned at front end
Front end face 323, each interface 321 described are provided with the depressed part 322 for setting to the concave, i.e., each interface 321 be provided with to
The depressed part 322 of another 321 direction of interface depression, the depressed part 322 are located at the interface 321 in left-right direction
Centre position and forward through the docking section 32 front end face 323.The setting of the depressed part 322 greatly reduces interface 321
Contact or friction area with the docking terminal of butt connector, and then it is slotting with butt connector to greatly reduce electric connector 1
Connect contact engaging and separating force during cooperation.The left and right sides of docking section 32 is close in the position of base portion 31 and is additionally provided with the breach for caving inward a pair
324, the breach 324 is used for being snapped in the side wall of casting of electronic device both sides.
Each terminal module 4 includes the collets 42 of row's conducting terminal 41 and ejection formation on conducting terminal 41,
So as to row's conducting terminal 41 is preferably fixed together.The collets 42 are to be formed by plastic material and its lengthwise both sides
Oat tail groove structure is equipped with, in order to strengthen the adhesion with shell 3 in 3 injection mo(u)lding of shell.Each row's conducting terminal
41 is six roots of sensation conducting terminal 41, and which includes in a row six contact site that is exposed on interface 321 and arranges in left-right direction
411st, the afterbody 413 of shell 1 and the connecting portion 412 of connection contact site 411 and afterbody 413, the collets are extended back
42 ejection formations are on connecting portion 412, and contact site 411 and afterbody 413 expose collets 42.The appearance of the contact site 411
Face is flushed with interface 321 or coplanar.Certainly, in other embodiments, the outer surface of the contact site 411 can also be protruded out
Interface 321.On the interface 321, the set depressed part 322 for setting to the concave is arranged side by side with contact site 411, and described
Contact site 411 is symmetrically arranged in the left and right sides of the depressed part 322 on the interface 321, i.e., the contact site 311 of each row
In, one group is formed per three, form two groups altogether and be symmetrically located at the left and right sides of depressed part 322.
The metal reinforcement 5 is covered on the outer surface of corresponding terminal module 4 and is provided with and notes corresponding on terminal module 4
The opening 50 of mole 420, to facilitate shell 3 to provide good fixing effect when being directly molded on terminal module 4.Each
Metal reinforcement 5 includes several welding foots 52 that the main part 51 of lengthwise and main body 51 are extended downwardly.The main part 51
The surface of collets 42 of terminal module 4 is covered in order to strengthen the bulk strength of electric connector 1；And welding foot 51 is then in order to weld
Connect and be fixed on circuit board 201, so that what electric connector 1 can be more stable is fixed on circuit board.
The lengthwise two ends of the main part 51 of the metal reinforcement 5 are additionally provided with the connecting portion 53 that bends inwards and from connecting portion
The 53 fixing pin 54 for extending downwardly.The connecting portion 53 of described two metal reinforcements 5 is bent in opposite directions so that both fixing pin 54
Mutually stick together and overlap each other.The fixing pin 54 that mutually sticks together in the utility model is unwelded to be fixed on one
Rise, and in other embodiments, two adjacent fixing pin 54 can also be welded and fixed together by modes such as spot welding, solderings,
So as to improve fixed effect of the metal reinforcement 5 on terminal module 4.When 3 injection mo(u)lding of shell, the locating dowel 311 of shell 3
It is the fixing pin 54 for coating metal reinforcement 5, is can have higher intensity with the locating dowel 311 of shell 3 so that the locating dowel
311 locating dowels 311 when being fixed on circuit board and being impacted are not easy to rupture.In present embodiment, the fixation
Pin 54 does not stretch out locating dowel 311；And in other embodiments, the fixation pin 54 can stretch out fixed column 311 so that locating dowel
311 are first positioned when re-packing, and are mended tin again and are made to fix pin 54 and welded with circuit board, be electrically connected so as to increased after re-packing
Connect the grabbing plate force of device 1.
Above-described embodiment is better embodiment of the present utility model.And not all embodiment, the common skill in this area
Any equivalent change that art personnel are taken to technical solutions of the utility model by reading the utility model specification, is
Claim of the present utility model is covered.
Claims (10)
1. a kind of electric connector, including formed by plastic material shell, located inside the shell at least one terminal module and two
Individual metal reinforcement, the shell are provided with lengthwise base portion and the docking section for extending from base portion forward, described two metal reinforcements
Terminal module outer surface, the shell direct injection the terminal module and metal reinforcement on shape are assembled in respectively
Become the docking section；It is characterized in that：The metal reinforcement is provided with the fixation that main part and main body both sides extend back
Pin, the shell are additionally provided with the locating dowel extended from base portion lengthwise both sides, and the locating dowel coats consolidating for the metal reinforcement
Determine pin.
2. electric connector as claimed in claim 1, it is characterised in that：The main part of the metal reinforcement is provided with from its lengthwise
The connecting portion of inward at both ends bending and the described fixing pin extended from connecting portion, the connecting portion of described two metal reinforcements are opposite
Bending so that the fixing pin is mutually sticked together and overlapped each other.
3. electric connector as claimed in claim 2, it is characterised in that：Described two adjacent fixing pin are by spot welding or soldering
It is welded and fixed together etc. mode.
4. electric connector as claimed in claim 2, it is characterised in that：The fixing pin stretches out the fixed column of shell backward.
5. electric connector as claimed in claim 1, it is characterised in that：The inside the shell is provided with two separate up and down ends
Submodule group, the terminal module include conducting terminal and collets, and the main part of described two metal reinforcements is covered on respectively
On the collets of corresponding terminal module.
6. electric connector as claimed in claim 5, it is characterised in that：The collets ejection formation of the terminal module is in conduction
On terminal, the collets are formed from plastic material and its lengthwise both sides is equipped with and the dovetail groove mechanism with shell.
7. electric connector as claimed in claim 5, it is characterised in that：The docking section along the vertical direction be provided with interface,
The conducting terminal includes the contact site being exposed on interface, the afterbody for extending back shell and connection contact site and afterbody
Connecting portion, the collets ejection formation is on connecting portion, and contact site and afterbody then expose collets.
8. electric connector as claimed in claim 7, it is characterised in that：The outer surface of the contact site is flushed with interface or common
Face.
9. electric connector as claimed in claim 7, it is characterised in that：The interface of the docking section is provided with set to the concave recessed
Sunken portion, the depressed part are arranged side by side with the contact site of conducting terminal, and the contact site is symmetrically arranged on interface
The left and right sides of depressed part.
10. electric connector as claimed in claim 1, it is characterised in that：The lengthwise both sides of the docking section are close in base portion
Position is provided with the breach for caving inward a pair.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904170.7U CN206004042U (en) | 2016-08-19 | 2016-08-19 | Electric connector |
| TW106212079U TWM563093U (en) | 2016-08-19 | 2017-08-16 | Electrical connector |
| US15/681,449 US10027043B2 (en) | 2016-08-19 | 2017-08-21 | Electrical connector having reinforcing shell for mounting and operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904170.7U CN206004042U (en) | 2016-08-19 | 2016-08-19 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004042U true CN206004042U (en) | 2017-03-08 |
Family
ID=58196496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620904170.7U Active CN206004042U (en) | 2016-08-19 | 2016-08-19 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206004042U (en) |
| TW (1) | TWM563093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190044272A1 (en) * | 2017-08-04 | 2019-02-07 | Foxconn Interconnect Technology Limited | Electrical connector with elongated positioning hole during manufacturing and method making the same |
| CN109830832A (en) * | 2017-11-23 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN110299644A (en) * | 2018-03-23 | 2019-10-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
-
2016
- 2016-08-19 CN CN201620904170.7U patent/CN206004042U/en active Active
-
2017
- 2017-08-16 TW TW106212079U patent/TWM563093U/en unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190044272A1 (en) * | 2017-08-04 | 2019-02-07 | Foxconn Interconnect Technology Limited | Electrical connector with elongated positioning hole during manufacturing and method making the same |
| CN109390764A (en) * | 2017-08-04 | 2019-02-26 | 富士康(昆山)电脑接插件有限公司 | A kind of Terminals Die group, electric connector and its manufacturing method with Terminals Die group |
| CN109390764B (en) * | 2017-08-04 | 2021-09-21 | 富士康(昆山)电脑接插件有限公司 | Terminal module, electric connector with terminal module and manufacturing method of electric connector |
| TWI816683B (en) * | 2017-08-04 | 2023-10-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and method of making the same |
| CN109830832A (en) * | 2017-11-23 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109830832B (en) * | 2017-11-23 | 2021-11-19 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN110299644A (en) * | 2018-03-23 | 2019-10-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| CN110299644B (en) * | 2018-03-23 | 2022-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM563093U (en) | 2018-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |