CN207572605U - Pin connector - Google Patents
Pin connector Download PDFInfo
- Publication number
- CN207572605U CN207572605U CN201721381878.XU CN201721381878U CN207572605U CN 207572605 U CN207572605 U CN 207572605U CN 201721381878 U CN201721381878 U CN 201721381878U CN 207572605 U CN207572605 U CN 207572605U
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- CN
- China
- Prior art keywords
- bending part
- back casing
- pin connector
- fixed hole
- procapsid
- 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
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.Procapsid has upper bending part and lower bending part.Back casing has upper mounting hole corresponding with upper bending part and lower fixed hole corresponding with lower bending part, and upper bending part with upper mounting hole to be connected to each other, and lower bending part with lower fixed hole to be connected to each other, so as to which front shell assemblies are connected to back casing.The utility model pin connector promotes front shell assemblies and the mechanical strength of back casing assembling, avoids the problem that pin connector is easily damaged, improves 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
Component 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 components 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 component, 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.Before
Housing has upper bending part and lower bending part.Back casing has upper mounting hole corresponding with upper bending part and corresponding with lower bending part
Lower fixed hole, upper bending part to be connected to each other with upper mounting hole, lower bending part to be connected to each other with lower fixed hole, so as to will before
Shell component is connected to back casing.The utility model is further distinguished upper bending part and lower bending part by way of scolding tin or gluing
It is fixed on fixed hole and the lower fixed hole.
The pin connector of the utility model has following beneficial effect：
In the front shell assemblies of the utility model pin connector there is bending part, there is mounting hole on back casing, before utilization
The mode that structure is mutually butted is stated, front shell assemblies can be consolidated and is assembled with back casing, improves the mechanical strength of assembling, reduces
The risk of pin connector damage, improves product quality.In addition, connector front housing uses scolding tin knot with tinplate back casing
Structure can effectively strengthen connector warping resistance power and lift heavy.
【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 shell of Fig. 1.
Fig. 3 is the exploded perspective schematic diagram of Fig. 1.
The decomposition diagram of shielding module that Fig. 4 is Fig. 3.
Fig. 5 is the A-A ' sectional views of the pin connector of Fig. 1.
Fig. 6 is the partial schematic diagram of shell and back casing.
Fig. 7 is the B-B ' sectional views of the pin connector of Fig. 2.
Fig. 8 is the partial schematic diagram of procapsid and upper back casing.
Drawing reference numeral explanation
1 front shell assemblies 10 of pin connector
Bending part 111 on procapsid 11
Lower 112 insulating body 12 of bending part
Shield 13 shielding part 131 of module
Insulating base 1321 on insulating base 132
Lower 1322 back casing 20 of insulating base
Upper 21 times back casings of back casing 22
On lead glue groove 221 led under glue groove 211
Upper 212 lower fixed hole 222 of mounting hole
The holding section of holding section 213 first time 223 on first
30 conducting terminal 40 of switching circuit board
50 shell 60 of cable group
Holding section 62 on annular element 61 second
Second time holding section 63 extends axial direction (direction) L1, L2
Connect direction J upper containing grooves SPACE V 1
Bottom volumetric groove SPACE V 2
【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.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the schematic diagram of the pin connector of one embodiment of the utility model, and Fig. 2 is torn open for Fig. 1
The exploded perspective schematic diagram of shell is solved, Fig. 3 is the exploded perspective schematic diagram of the pin connector of Fig. 1.The plug of the utility model
Connector 1 for electrically conducting with the socket connector connecting, is provided for being connected to socket connector (not shown)
The transmission of material 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.
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.
Fig. 4 is please referred to, the decomposition diagram of shielding module for being Fig. 3.Shielding module 13 includes insulating base 132 and is fixedly arranged on
The shielding part 131 of insulating base 132.
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, insulating base 132 includes upper insulating base 1321 and lower insulating base 1322, respectively positioned at shielding part
131 both sides.Upper insulating base 1321 and lower insulating base 1322 are located at the both sides up and down of shielding part 131 respectively.Upper insulating base 1321
There is identical structure with lower insulating base 1322, can be made using identical mold, save cost of manufacture.
The pin connector 1 of the present embodiment further comprises switching circuit board 30, conducting terminal 40, 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 is by metal
Material is made, and insulating base 132 is made of nonconducting plastic material, conducting terminal 40 by way of being arranged on insulating base 132,
It is electrically isolated out with the shielding part 131 of metal material.Due to the present embodiment insulating base 132 include upper insulating base 1321 and it is lower absolutely
Edge seat 1322, the conducting terminal 40 of part, which can arrange, to be set in insulating base 1321, and the conducting terminal 40 of another part can be with
Arrangement is arranged in lower insulating base 1322.
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 component
Form the effect of protection.
The utility model first embodiment:
The sectional view of Fig. 5 and Fig. 6, Fig. 5 for the pin connector of Fig. 1 is please referred to, Fig. 6 shows for the part of shell and back casing
It is intended to.Wherein Fig. 5 is the sectional view along Fig. 1 section lines A-A '.
Back casing 20 be connected to the procapsid 11 joint have above lead glue groove 211 and under lead glue groove 221.On lead glue
Slot 211 and under lead the extending direction L1 of glue groove 221 perpendicular to the connection direction J.In the present embodiment, back casing 20 can be
It is made of metal, such as is formed with zinc alloy diecasting；It in other embodiments, can also be by metal injection moulding.
In the present embodiment, back casing 20 includes the upper back casing 21 being mutually butted and lower back casing 22.Upper back casing 21
And lower back casing 22 is respectively provided with holding section 213 and first time holding section 223 on opposite first.On lead glue groove 211 and under lead
Glue groove 221 is located at upper back casing 21 and lower back casing 22 respectively.Upper back casing 21 has in the present embodiment with lower back casing 22
Identical structure can be made using identical mold, save cost of manufacture.
The front shell assemblies 11 of 60 covered section of shell and back casing 20 define a upper containing groove space with above leading glue groove 211
V1 leads glue groove 221 under and defines a bottom volumetric groove SPACE V 2.In the present embodiment, shell 60 includes annular element 61, annular element 61
With holding section 213 on corresponding first second on second time holding section of holding section 62 and corresponding first time holding section 223
63, upper back casing 21 first on holding section 213 be connected to each other to holding section 62 on second with shell 60, lower back casing 22
First time holding section 223 is connected to each other to second time holding section 63 with shell 60, described so as to which the shell 60 be connected to
Back casing 20, and annular element 61 is sheathed on outside the procapsid 11.
As shown in figure 5, in the present embodiment, holding section 213 on first, on first time holding section 223, second holding section 62 and
The extending direction row of second time holding section 63 is in the connection direction J.In the present embodiment, holding section 213 and first on first
Lower holding section 223 is the first hook, and holding section 62 and second time holding section 63 are the second hook on second, the shape of the first hook
Coordinate with the shape of the second hook, make the first hook and the second hook formed it is firm dock, stable engagement relationship can be maintained,
It avoids after repeatedly plugging, the problem of procapsid 11, back casing 20 and shell 60 are detached from.
The aforementioned pin connector 1 according to the utility model embodiment includes front shell assemblies 10, back casing 20 and shell 60.
Front shell assemblies 10 include procapsid 11, the insulating body 12 being set in procapsid 11 and the screen coordinated with insulating body 12
Cover module 13.Shielding module 13 includes insulating base 132 and is fixedly arranged on the shielding part 131 of insulating base 132.Before back casing 20 is connected to
The joint of shell component 10 have above lead glue groove 211 and under lead glue groove 221.The front shell assemblies 10 and rear shell of 60 covered section of shell
Body 20 defines a upper containing groove SPACE V 1 with above leading glue groove 211, glue groove 221 is led under and defines a bottom volumetric groove SPACE V 2.This reality
Firm pair is formed by way of scolding tin or gluing using the joint of front shell assemblies 11 and back casing 20 with new type of plug connector 1
It connects, the upper containing groove SPACE V 1 and bottom volumetric groove SPACE V 2 that shell 60 defines to accommodate excessive tin or excessive glue, prevent tin material or viscous respectively
Glue it is greasy go out, improve effect and quality.
The utility model second embodiment:
The fragmentary cross-sectional view of Fig. 7 and Fig. 8, Fig. 7 for the pin connector of Fig. 2 is please referred to, Fig. 8 is procapsid and upper back casing
Partial schematic diagram.Wherein Fig. 7 is the sectional view along Fig. 2 section lines B-B '.
In the present embodiment, procapsid 11 has bending part 111 and once bending part 112 on one.Back casing 20 have with
The corresponding upper mounting hole 212 of upper bending part 111 and with lower 112 corresponding lower fixed hole 222 of bending part, the upper bending of procapsid 11
Portion 111 is connected to each other to the upper mounting hole 212 with back casing 20, the lower bending part 112 of procapsid 11 to back casing 20
Lower fixed hole 222 is connected to each other, so as to which front shell assemblies 10 are connected to back casing 20.
Upper mounting hole 212 and lower fixed hole 222 are located at upper back casing 21 and lower back casing 22 respectively, and are located above lead respectively
Glue groove 211 and under lead the bottom end of glue groove 221.Upper bending part 111 and lower bending part 112 are fixed by way of scolding tin or gluing respectively
In upper mounting hole 212 and lower fixed hole 222, above lead glue groove 211 and under lead glue groove 221 to accommodate excessive tin or excessive glue.
In the present embodiment, upper bending part 111 and lower bending part 112 are fin, and upper mounting hole 212 and lower fixed hole 222 are
Card slot, the shape of the card slot and the shape of the fin coordinate, and the card slot is made to form firm dock with the fin.Into one
For step, upper bending part 111 and lower bending part 112 have an extension axial direction L2, extending direction be parallel to mounting hole 212 and
The trepanning extending direction of lower fixed hole 222.As shown in figure 8, the extension axial direction L2 of upper bending part 111 and lower bending part 112 is vertical
In the connection direction J, therefore when user is when pin connector 1 is plugged, upper bending part 111 and lower bending part 112
Stable engagement relationship can be maintained with upper mounting hole 212 and lower fixed hole 222, it can be to avoid after repeatedly plugging, front housing
The problem of component 10 is detached from back casing 20.
Back casing 20 butts up against front shell assemblies 10, can promote the machine of engagement via the juncture of aforementioned both sides up and down
Structure stability.Further, upper bending part 111 and lower bending part 112 can be fixed on upper solid by way of scolding tin or gluing respectively
Determine hole 212 and lower fixed hole 222.The present embodiment can effectively strengthen the anti-folding of connector using soldering structure or glued mode
Curved power and lift heavy.
The aforementioned pin connector 1 according to the utility model embodiment includes 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.Procapsid 11 has upper bending part
111 and lower bending part 112.Back casing 20 has upper mounting hole 212 corresponding with upper bending part 111 and right with lower bending part 112
The lower fixed hole 222 answered, upper bending part 111 to be connected to each other with upper mounting hole 212, lower bending part 112 to lower fixed hole
222 are connected to each other, so as to which front shell assemblies 10 are connected to back casing 20.The utility model pin connector 1 promotes front shell assemblies 10
The mechanical strength assembled with back casing 20, 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 procapsid has on one
Bending part and once bending part；And
Back casing has upper mounting hole corresponding with the upper bending part and lower fixed hole corresponding with the lower bending part, institute
Bending part is stated to be connected to each other with fixed hole, the lower bending part to be connected to each other with the lower fixed hole, so as to
The front shell assemblies are connected to the back casing.
2. pin connector as described in claim 1, it is characterised in that：The upper bending part and lower bending part are fin, institute
It is card slot to state mounting hole and lower fixed hole, and the shape of the card slot and the shape of the fin coordinate, and make the card slot and institute
It states fin and forms firm docking.
3. pin connector as described in claim 1, it is characterised in that：The extending direction of the upper bending part and lower bending part
It is parallel to the trepanning extending direction of fixed hole and lower fixed hole.
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 extending direction of the socket connector, the upper bending part and lower bending part along the connection direction
Perpendicular to the connection direction.
5. pin connector as described in claim 1, it is characterised in that：The upper bending part and lower bending part pass through weldering respectively
Tin or glued mode are fixed on fixed hole and the lower fixed hole.
6. 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, fixed hole and lower fixed hole, respectively positioned at the upper back casing and the lower back casing.
7. pin connector as claimed in claim 6, it is characterised in that：The upper back casing includes above leading glue groove, under described
Back casing leads glue groove, fixed hole and lower fixed hole under including, lead on described respectively glue groove and it is described under lead glue groove
Bottom end.
8. pin connector as claimed in claim 7, it is characterised in that：The upper bending part and lower bending part pass through weldering respectively
Tin or glued mode are fixed on mounting hole and lower fixed hole, it is described on lead glue groove and it is described under lead glue groove to accommodate excessive tin or
Excessive glue.
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 |
|---|---|---|---|
| CN201721381878.XU CN207572605U (en) | 2017-10-23 | 2017-10-23 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381878.XU CN207572605U (en) | 2017-10-23 | 2017-10-23 | Pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572605U true CN207572605U (en) | 2018-07-03 |
Family
ID=62696291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381878.XU Active CN207572605U (en) | 2017-10-23 | 2017-10-23 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659775A (en) * | 2018-12-14 | 2019-04-19 | 深圳市远爱电子科技有限公司 | Wiring board connection terminal and data connecting line |
| CN109698426A (en) * | 2017-10-23 | 2019-04-30 | 广东皓英电子科技有限公司 | Pin connector |
-
2017
- 2017-10-23 CN CN201721381878.XU patent/CN207572605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698426A (en) * | 2017-10-23 | 2019-04-30 | 广东皓英电子科技有限公司 | Pin connector |
| CN109659775A (en) * | 2018-12-14 | 2019-04-19 | 深圳市远爱电子科技有限公司 | Wiring board connection terminal and data connecting line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |