CN207530173U - Pin connector - Google Patents
Pin connector Download PDFInfo
- Publication number
- CN207530173U CN207530173U CN201721340439.4U CN201721340439U CN207530173U CN 207530173 U CN207530173 U CN 207530173U CN 201721340439 U CN201721340439 U CN 201721340439U CN 207530173 U CN207530173 U CN 207530173U
- Authority
- CN
- China
- Prior art keywords
- insulating base
- pin connector
- back casing
- connected structure
- front shell
- 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.)
- Withdrawn - After Issue
Links
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of pin connectors.The pin connector of the utility model includes front shell assemblies and back casing.Front shell assemblies include procapsid, the insulating body being set in procapsid and the shielding module coordinated with insulating body.Shielding module includes insulating base and is fixedly arranged on the shielding part of insulating base.Insulating base has the first connected structure.Back casing has the second connected structure corresponding with the first connected structure.Second connected structure with the first connected structure to be connected to each other, so as to which front shell assemblies are connected to back casing.The utility model pin connector is connected to each other with the second connected structure on back casing using the first connected structure in front shell assemblies, can promote the stability of assembling, increase the mechanical strength of assembling, reduced the risk of pin connector damage, improve product quality.
Description
【Technical field】
The utility model is related to a kind of pin connectors, are used for what is electrically conducted with socket connector more particularly, to a kind of
Pin connector.
【Background technology】
At present, plug butt connector and socket butt connector are generally used for Line To Line, plate to line, plate to the electricity of plate etc.
Property docking.
In the prior art, there are procapsid and back casing, many inside of pin connector in common pin connector
Element is separately positioned in procapsid and back casing with fixed position, and the work(of protection is provided by procapsid and back casing
Energy.Procapsid and back casing in known plugs connector are metal, and a kind of known practice is to utilize plastic parts by front housing
Body in back casing with fitting together.Assembling adaptation is bad, assembly mechanical intensity is insufficient in addition to having for such assembling mode
Outside problem, when pin connector is after the plug being used for multiple times, it can allow between preceding iron-clad and rear iron-clad and shake, cause
The situation got loose.When current iron-clad is loosened with rear iron-clad, it is easy to circuit board, the cable inside pin connector can be pullled
The elements such as line lead to loose contact, it is even short-circuit the problem of.
Therefore, for above-mentioned technical problem, it is necessary to a kind of pin connector of improvement is designed, to overcome drawbacks described above.
【Utility model content】
The utility model, which provides a kind of internal element, can consolidate the pin connector of assembling.
The pin connector of the utility model is used to be connected to socket connector, and the socket connector with connecting is electrical
Conducting.Pin connector includes front shell assemblies and back casing.Front shell assemblies include procapsid, the insulation being set in procapsid
Ontology and the shielding module with insulating body cooperation.Shielding module includes insulating base and is fixedly arranged on the shielding part of insulating base.Absolutely
Edge seat tool has the first connected structure.Back casing has the second connected structure corresponding with the first connected structure.Second connected structure
To be connected to each other with the first connected structure, so as to which front shell assemblies are connected to back casing.
The pin connector of the utility model has following beneficial effect：
In the front shell assemblies of the utility model pin connector there is the first connected structure, there is the second engagement on back casing
Front shell assemblies can be consolidated and is assembled with back casing, improves the machine of assembling for structure, the mode being mutually butted using connected structure
Tool intensity reduces the risk of pin connector damage, improves product quality.
【Description of the drawings】
Fig. 1 is the schematic diagram of the kind pin connector of one embodiment of the utility model.
Fig. 2 is the exploded perspective schematic diagram of the pin connector of Fig. 1.
The decomposition diagram of shielding module that Fig. 3 is Fig. 2.
Fig. 4 is the partial schematic diagram of the back casing of Fig. 2.
Fig. 5 is the exploded perspective schematic diagram for shielding module and back casing.
Fig. 6 is the sectional view of the pin connector of Fig. 1.
Drawing reference numeral explanation
1 front shell assemblies 10 of pin connector
11 insulating body 12 of procapsid
Shield 13 shielding part 131 of module
Insulating base 1321 on insulating base 132
Lower 1,322 first connected structure 133 of insulating base
1,331 first lower structure 1332 of structure on first
Back casing 21 on back casing 20
Lower 22 second connected structure 23 of back casing
231 second lower structure 232 of structure on second
30 conducting terminal 40 of switching circuit board
50 shell 60 of cable group
Connect direction J extension axial directions L1
Extend axial direction L2
【Specific embodiment】
Coordinate attached drawing and specific embodiment of the utility model below, it is predetermined real to reach that the utility model is expanded on further
The technological means taken with novel purpose.It will be appreciated by those skilled in the art that the specific reality of the utility model
The direction term that example is provided is applied, upper and lower, left and right, front or rear etc. are only used for saying with profit with reference to the direction of alterations
It is bright to rather than limit the present invention.In addition to this, under the spirit and scope without departing from the utility model, this practicality is new
The practicable plurality of change of type those of ordinary skill in the art and modification, the implementation example so derived
It also falls in the utility model scope.
The schematic diagram of Fig. 1 and Fig. 2, Fig. 1 for the pin connector of one embodiment of the utility model is please referred to, Fig. 2 is Fig. 1's
The exploded perspective schematic diagram of pin connector.The pin connector 1 of the utility model (is not schemed for being connected to socket connector
Show), and for electrically conducting with the socket connector connecting, carry out the transmission of data or electric power.
Pin connector 1 includes front shell assemblies 10 and back casing 20.Front shell assemblies 10 include procapsid 11, insulating body
12 and shielding module 13.Insulating body 12 is set in procapsid 11, and shielding module 13 coordinates in structure with insulating body 12,
So that the two can be in mating connection.In the present embodiment, the material of procapsid 11 is metal, and with internally positioned appearance
It (is not indicated) between emptying, in being located in for insulating body 12.The shape in appearance of insulating body 12 and size substantially with
Procapsid 11 is arranged in pairs or groups, and insulating body 12 can be consolidated and is set in procapsid 11.
Fig. 3 and Fig. 4 is please referred to, the decomposition diagram of shielding module that wherein Fig. 3 is Fig. 2, Fig. 4 is the back casing of Fig. 2
Partial schematic diagram.Shielding module 13 includes insulating base 132 and is fixedly arranged on the shielding part 131 of insulating base 132, and on insulating base 132
With the first connected structure 133.Back casing 20 has the second connected structure 23 corresponding to the first connected structure 133.Second connects
It closes structure 23 to be used for being connected to each other with the first connected structure 133, so as to which front shell assemblies 10 are connected to back casing 20.
In the present embodiment, shielding part 131 is made of metal material, and insulating base 132 is then by nonconducting plastic material system
Into the two is different material, and is fabricated to an integrally formed component using the integrally formed mode of such as inserts.
In the present embodiment, the first connected structure 133 be card slot, the second connected structure 23 be fin, the shape of card slot with it is convex
The shape of rib matches, make card slot and fin formed it is firm dock, back casing 20 can be bonded in front shell assemblies 10.Into
For one step, the first connected structure 133 has an extension axial direction L1, and the second connected structure 23 also has an extension axial direction L2,
The extension axial direction L1 of first connected structure 133 is parallel to the extension axial direction L2 of the second connected structure 23.
In addition, in the pin connector 1 of the present embodiment, procapsid 11 and insulating body 12 are both the knots of sleeve-shaped
Structure, and extend along an identical direction.Via the design on this spline structure, allow front shell assemblies 10 that can define a company
Meet direction J.Pin connector 1 is to be connected to socket connector along connection direction J.As shown in figure 3, the first connected structure
133 extension axial direction L1 perpendicular to connection direction J, therefore when user is when pin connector 1 is plugged, tie by the first engagement
133 and second connected structure 23 of structure can maintain stable engagement relationship, can be to avoid after repeatedly plugging, front shell assemblies 10
The problem of being detached from back casing 20.
It is the exploded perspective schematic diagram for shielding module and back casing to please refer to Fig. 5 and Fig. 6, Fig. 5, and the plug that Fig. 6 is Fig. 1 connects
Connect the sectional view of device.Wherein Fig. 6 is the sectional view along Fig. 1 section lines A-A '.
In the present embodiment, insulating base 132 includes upper insulating base 1321 and lower insulating base 1322, respectively positioned at shielding part
131 both sides.As shown in figs. 5 and 6, upper insulating base 1321 and lower insulating base 1322 are respectively positioned at the upper and lower of shielding part 131
Both sides.First connected structure 133 includes 1331 and first lower structure 1332 of structure on first, and structure 1331 is positioned at upper exhausted on first
Edge seat 1321, the first lower structure 1332 are located at lower insulating base 1322.In the present embodiment, back casing 20 can be by made of metal
Into, such as formed with zinc alloy diecasting；It in other embodiments, can also be by metal injection moulding.Upper insulating base 1321 is under
Insulating base 1322 has identical structure, can be made using identical mold, saves cost of manufacture.
In the present embodiment, back casing 20 includes the upper back casing 21 being mutually butted and lower back casing 22.Second engagement knot
Structure 23 includes 231 and second lower structure 232 of structure on second.Structure 231 is located at upper back casing 21, the second lower structure on second
232 are located at lower back casing 22.Upper back casing 21 has identical structure in the present embodiment with lower back casing 22, can use phase
With mold make, save cost of manufacture.
Structure 1331 is to correspond to dock with structure on second 231 on first, and the first lower structure 1332 is under correspondence and second
Structure 232 is docked.Back casing 20 butts up against front shell assemblies 10, can promote engagement via the juncture of such both sides up and down
Mechanical stability.
The pin connector 1 of the present embodiment further comprises conducting terminal 40, switching circuit board 30, cable group 50 and shell
60。
Conducting terminal 40 is arranged in insulating base 132, to be electrically isolated with shielding part 131.As previously mentioned, shielding part 131
It is made of metal material, insulating base 132 is made of nonconducting plastic material, and conducting terminal 40 is by being arranged on insulating base 132
Mode, electrically isolated out with the shielding part 131 of metal material.
Since the insulating base 132 of the present embodiment includes upper insulating base 1321 and lower insulating base 1322, the conducting terminal of part
40, which can arrange, is set in insulating base 1321, and the conducting terminal 40 of another part, which can arrange, is arranged on lower insulating base 1322
It is interior.
Switching circuit board 30 is electrically connected at conducting terminal 40, and is mechanically connected to shielding part 131, so as to by shielding
Part 131 limits the position of switching circuit board 30.Cable group 50 is electrically connected at switching circuit board 30, and passes through switching circuit board
30 are electrically connected at conducting terminal 40.Conducting terminal 40, switching circuit board 30 and the cable group 50 being electrically connected with each other are formed and are inserted
The signal of head connector 1 or the pipeline of electric power.
Front shell assemblies 10, back casing 20 and the partial cable group 50 of 60 covering part of shell, to internal element
Form the effect of protection.
The aforementioned pin connector 1 according to the utility model embodiment, including front shell assemblies 10 and back casing 20.Front housing group
Part 10 includes procapsid 11, the insulating body 12 being set in procapsid 11 and the shielding module coordinated with insulating body 12
13.Shielding module 13 includes insulating base 132 and is fixedly arranged on the shielding part 131 of insulating base 132.Insulating base 132 has the first engagement
Structure 133.Back casing 20 has and 133 corresponding second connected structure 23 of the first connected structure.Second connected structure 23 to
It is connected to each other with the first connected structure 133, so as to which front shell assemblies 10 are connected to back casing 20, promotes front shell assemblies 10 and back casing
The mechanical strength of 20 assemblings, avoids the problem that pin connector is easily damaged, improves product quality.
The above is only the preferred embodiment of the utility model, and not the utility model is done in any form
Limitation although the utility model discloses preferred embodiment as above, is not limited to the utility model, any ability
The technical staff in domain in the range of technical solutions of the utility model are not departed from, should can be utilized in the technology of the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification that the substantive core technology according to the utility model makees above example,
In the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of pin connector, for being connected to socket connector to electrically conduct with the socket connector, feature exists
In, including：
Front shell assemblies, including procapsid, the insulating body being set in the procapsid and with the insulating body cooperation
Module is shielded, the shielding module includes insulating base and is fixedly arranged on the shielding part of the insulating base, and the insulating base has first
Connected structure；And
Back casing, have the second connected structure corresponding with first connected structure, second connected structure to institute
It states the first connected structure to be connected to each other, so as to which the front shell assemblies are connected to the back casing.
2. pin connector as described in claim 1, it is characterised in that：First connected structure be card slot, described second
Connected structure is fin, and the shape of the card slot and the shape of the fin coordinate, and the card slot is made to be formed surely with the fin
Gu docking.
3. pin connector as described in claim 1, it is characterised in that：The extending direction of first connected structure is parallel to
The extending direction of second connected structure.
4. pin connector as described in claim 1, it is characterised in that：The front shell assemblies define connection direction, described
Pin connector is connected to the socket connector along the connection direction, and first connected structure extends perpendicularly to
The connection direction.
5. pin connector as described in claim 1, it is characterised in that：The insulating base includes upper insulating base and lower insulation
Seat, respectively positioned at the both sides of the shielding part, first connected structure includes structure and the first lower structure on first, respectively position
In the upper insulating base and the lower insulating base.
6. pin connector as claimed in claim 5, it is characterised in that：The upper insulating base has phase with the lower insulating base
Same structure.
7. pin connector as described in claim 1, it is characterised in that：The back casing includes the upper back casing being mutually butted
And lower back casing, second connected structure include structure and the second lower structure on second, respectively positioned at the upper back casing and
The lower back casing.
8. pin connector as described in claim 1, it is characterised in that：The shielding part is different material with the insulating base
Matter, and the two is integrally formed.
9. pin connector as described in claim 1, it is characterised in that：Further comprise conducting terminal, the conducting terminal
It is arranged in the insulating base, to be electrically isolated with the shielding part.
10. pin connector as claimed in claim 9, it is characterised in that：Further comprise being electrically connected at the conducting end
The switching circuit board of son, the switching circuit board is connected to the shielding part, so as to limit the position of the switching circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340439.4U CN207530173U (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340439.4U CN207530173U (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530173U true CN207530173U (en) | 2018-06-22 |
Family
ID=62570380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340439.4U Withdrawn - After Issue CN207530173U (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672048A (en) * | 2017-10-16 | 2019-04-23 | 广东皓英电子科技有限公司 | Pin connector |
-
2017
- 2017-10-16 CN CN201721340439.4U patent/CN207530173U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672048A (en) * | 2017-10-16 | 2019-04-23 | 广东皓英电子科技有限公司 | Pin connector |
| CN109672048B (en) * | 2017-10-16 | 2024-02-27 | 广东皓英电子科技有限公司 | Plug connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20240227 |