CN205355330U - Cable connector plug - Google Patents
Cable connector plug Download PDFInfo
- Publication number
- CN205355330U CN205355330U CN201521076402.6U CN201521076402U CN205355330U CN 205355330 U CN205355330 U CN 205355330U CN 201521076402 U CN201521076402 U CN 201521076402U CN 205355330 U CN205355330 U CN 205355330U
- Authority
- CN
- China
- Prior art keywords
- connector plug
- cable connector
- cable
- fixing groove
- internal mold
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a cable connector plug, it includes insulator, a plurality of conductive terminal and cable, conductive terminal has contact site and weld part, the cable is in the same place with the weld part welding, cable connector plug still includes insulating centre form, metal stationary blade and an insulating casing, the cable ranging back goes out insulating centre form and insulating casing, insulating centre form cladding shaping is in the junction of cable with the weld part, the stationary blade is fixed in on the insulating centre form, the stationary blade has holds the piece to the convex card in the outside, insulating casing is equipped with the fixed space of acceping insulating centre form, fixed space inside wall is equipped with to be held the piece card and holds card and hold the groove with blocking, improves insulating casing's constant intensity, at cable connector plug many times after the plug, can avoid insulating centre form to come unstuck together.
Description
Technical field
This utility model relates to a kind of cable connector plug, particularly relates to a kind of cable connector plug with insulation crust.
Background technology
Refer to Chinese invention patent and disclose No. 102394408, cable connector plug generally comprises an insulating body, some conducting terminals, a cable and an insulation crust, insulation crust is overmolded onto conducting terminal and cable weld, combine with insulating body, it is to avoid cable departs from conducting terminal simultaneously.Owing to user holds insulation crust, cable connector plug being plugged, repeatedly after plug, insulation crust may produce degumming, causes that cable loosens, departs from conducting terminal, affect the electrical connection of cable connector plug.
Thus, it is necessary to design a kind of new cable connector plug to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model there are provided a kind of improve insulation crust fixing intensity, the cable connector plug of avoiding insulation internal mold degumming.
For realizing object defined above, this utility model adopts the following technical scheme that a kind of cable connector plug, it includes insulating body, it is contained in some conducting terminals and the cable of insulating body, described conducting terminal has contact site and weld part, described cable and weld part weld together, described cable connector plug also includes an insulation internal mold, metal stator and insulation crust, described cable extends back insulation internal mold and insulation crust, described insulation internal mold is overmolded onto the junction of cable and weld part, described stator is fixed on insulation internal mold, insulation crust is set in forward on insulation internal mold, described stator has the retaining sheet protruded laterally, described insulation crust is provided with the fixed space housing insulation internal mold, described fixed space medial wall is provided with the support slot together with being held in retaining sheet.
As further improvement of the utility model, described retaining sheet front end is against forward on support slot inwall.
As further improvement of the utility model, described insulation internal mold outer surface is arranged with the fixing groove of fixing stator, the outwardly insulation internal mold outer surface of described retaining sheet.
As further improvement of the utility model, described insulation internal mold upper surface is arranged with on one and fixes groove, two sides are arranged with the fixing groove in side, fix groove up and down through with the fixing groove in side, both constitute one " П " shape structure, and described stator includes a horizontal plate and bends downwards the both sides dough sheet of extension from two ends, horizontal plate left and right, and horizontal plate is fixed on fixing groove, side sheet is fixed on the fixing groove in side, and described retaining sheet is to turn forward protrude out from horizontal plate or side sheet.
As further improvement of the utility model, described insulation crust includes top, bottom and connects the opposite sides portion of top and bottom, and described fixed space is formed between top, bottom and both sides, and fixed space has the opening being positioned at front end.
As further improvement of the utility model, described stator is set to a pair stator separated between left and right, each stator includes side dough sheet and a pair horizontal plate extended to the inside from side sheet upper and lower side, described insulation internal mold upper surface is arranged with on one and fixes groove, two sides are arranged with the fixing groove in side, lower surface is arranged with fixes groove, upper fixing groove, lower fixing groove are through with the fixing groove in side respectively, collectively form a rectangular configuration, described side sheet is fixed in the fixing groove in side, and horizontal plate is fixed in correspondence and fixes in groove and lower fixing groove by described this.
As further improvement of the utility model, wherein the tail end of a horizontal plate bends downwards and is extended with a spacer, the tail end of another horizontal plate is folded upward at being extended with a spacer, being arranged with, in fixed groove and lower fixing groove, a pair locating slot separated between left and right further, spacer is positioned locating slot one by one.
As further improvement of the utility model, described cable connector plug also includes the metal shell housing insulating body, described insulation crust is also assembled on metal shell, described stator is a part for metal shell, and the punching of described retaining sheet is located on the roof of metal shell, diapire or sidewall.
As further improvement of the utility model, described cable connector plug is USB cable plug.
This utility model cable connector plug also includes an insulation internal mold, metal stator and insulation crust, described cable extends back insulation internal mold and insulation crust, described insulation internal mold is overmolded onto the junction of cable and weld part, described stator is fixed on insulation internal mold, insulation crust is set in forward on insulation internal mold, described stator has the retaining sheet protruded laterally, described insulation crust is provided with the fixed space housing insulation internal mold, described fixed space medial wall is provided with the support slot together with being held in retaining sheet, improve the fixing intensity of insulation crust, after cable connector plug repeatedly plugs, insulation internal mold degumming can be avoided, ensure the connection reliability between cable and conducting terminal, ensure that the electrical connection in cable connector plug.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model cable connector plug.
Fig. 2 is the sectional view along B-B direction.
Fig. 3 is the enlarged drawing in Fig. 2 circle.
Fig. 4 is the three-dimensional exploded view of this utility model cable connector plug.
Fig. 5 is the insulation internal mold three-dimensional exploded view with metal stator of this utility model cable connector plug.
Fig. 6 is the three-dimensional exploded view of the cable connector plug of another embodiment of this utility model.
Fig. 7 is the schematic perspective view of this utility model cable a further embodiment connector plug metal shell.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 5, this utility model cable connector plug 100 is USB cable plug, in order to be plugged on socket connector (not shown), it some conducting terminals 20, metal shell 30, insulation internal mold 40 of coated insulation body 10, metal stator 50, cable 60 and insulation crust 70 of including an insulating body 10, being contained in insulating body 10.
Insulating body 10 includes base portion 11, protrude out forward from base portion 11 hyoplastron 12 and from the support portion 13 that base portion 11 protrudes out backward.
Conducting terminal 20 has the weld part 23 on the contact site 22 and support portion 13 that are arranged on hyoplastron 12, and it is outside that weld part 23 is exposed to support portion 13.
Metal shell 30 includes roof 31 diapire relative with roof 31 32 and connects the two lateral walls 33 of roof 31 and diapire 32, an accepting hole 35 is formed between roof 31, diapire 32 and two side 33, the hyoplastron 12 of insulating body 10 is positioned at accepting hole 35, and the contact site 22 of conducting terminal 20 is exposed to accepting hole 35.Roof 31 rear end is provided with the upper riveted sheet 311 of an arc, and diapire 32 rear end is provided with the lower riveted sheet 321 of an arc, and lower riveted sheet 321 is oppositely arranged with upper riveted sheet about 311, and after upper riveted sheet 311 is combined with lower riveted sheet 321, riveting is on cable 60.
Cable 60 front end is welded on the weld part 23 of conducting terminal 20, and rear end extends back metal shell 30.
Insulation internal mold 40 is overmolded onto on insulating body 10 support portion 13, is coated on cable 60 and weld part 23 junction simultaneously, and insulation internal mold 40 also combines with metal shell 30.Insulation internal mold 40 upper surface is arranged with on one and fixes groove 41, and two sides are arranged with the fixing groove 42 in side respectively, fixes groove 41 up and down through with the fixing groove 42 in side, and both constitute one " П " shape structure.
Stator 50 is held downwardly on insulation internal mold 40, stator 50 includes a horizontal plate 51 and bends the both sides dough sheet 52 of extension from horizontal plate about 51 two ends downward vertically, horizontal plate 51 is fixed on fixing groove 41, side sheet 52 is fixed on the fixing groove 42 in side, and side sheet 52 front end has the inclination retaining sheet 56 protruding from insulation internal mold 40 laterally.In other embodiments, retaining sheet 56 also can turn forward from horizontal plate 51 and protrude out.
Insulation crust 70 includes top 71, bottom 72, connects the opposite sides portion 73 of top 71 and bottom 72 and form the fixed space 74 between top 71, bottom 72 and both sides 73, fixed space 74 has the opening 75 being positioned at front end, and the inner surface (medial wall of fixed space 74) of both sides 73 is arranged with square support slot 76 respectively.Insulation crust 70 is assembled in forward metal shell 30 and insulate on internal mold 40, the retaining sheet 56 of stator 50 is held in support slot 76, retaining sheet 56 front end is against forward on support slot 76 inwall, restriction insulation crust 70 is moved rearwards by, metal shell 30 protrudes out forward insulation crust 70, in order to be plugged in socket connector.
Refer to shown in Fig. 6, in another embodiment of this utility model, stator 80 is set to a pair stator 80 separated between left and right, each stator 80 includes a pair horizontal plate 81 extended to the inside from side sheet 82 upper and lower side, the tail end of one horizontal plate 81 bends downwards and is extended with a spacer 811, and the tail end of another horizontal plate 81 is folded upward at being extended with a spacer 811.Insulation internal mold 90 upper surface is arranged with on one and fixes groove 91, and two sides are arranged with the fixing groove 92 in side, and lower surface is arranged with and fixes groove 93, and upper fixing groove 91, lower fixing groove 93 are through with the fixing groove 92 in side respectively, collectively form a rectangular structure.Being arranged with, in upper fixing groove 91 and lower fixing groove 93, a pair locating slot 911 separated between left and right further, spacer 811 is positioned in locating slot 911 one by one, and further restriction stator 80 is equivalent to insulation internal mold 90 and loosens.
Referring to shown in Fig. 7, in this utility model a further embodiment, stator 50 becomes a part for metal shell 30, and retaining sheet 36 punching is located on the diapire 32 of insulation shell 30, and certainly, retaining sheet 36 can also be located on roof 31 or side 33.
The first molding internal mold 40,90 of this utility model cable connector plug 100, assemble insulation crust 70,80 again, it is held in the support slot 76 of insulation crust 70 by the retaining sheet 56 on stator 50 or the retaining sheet 36 on metal shell 30, insulation crust 70 is fixed, improve the fixing intensity of insulation crust 70, after more than 100 plug of cable connector plug, insulation internal mold 40,90 degumming can be avoided, ensure the connection reliability between cable 60 and conducting terminal 20, it is ensured that the electrical connection in cable connector plug 100.
Although being example purpose, have been disclosed for preferred implementation of the present utility model, but those of ordinary skill in the art is it will be appreciated that when without departing from scope and spirit of the present utility model disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (9)
1. a cable connector plug, it includes insulating body, it is contained in some conducting terminals and the cable of insulating body, described conducting terminal has contact site and weld part, described cable and weld part weld together, it is characterized in that: described cable connector plug also includes an insulation internal mold, metal stator and insulation crust, described cable extends back insulation internal mold and insulation crust, described insulation internal mold is overmolded onto the junction of cable and weld part, described stator is fixed on insulation internal mold, insulation crust is set in forward on insulation internal mold, described stator has the retaining sheet protruded laterally, described insulation crust is provided with the fixed space housing insulation internal mold, described fixed space medial wall is provided with the support slot together with being held in retaining sheet.
2. cable connector plug according to claim 1, it is characterised in that: described retaining sheet front end is against forward on support slot inwall.
3. cable connector plug according to claim 1, it is characterised in that: described insulation internal mold outer surface is arranged with the fixing groove of fixing stator, the outwardly insulation internal mold outer surface of described retaining sheet.
4. cable connector plug according to claim 1, it is characterized in that: described insulation internal mold upper surface is arranged with on one and fixes groove, two sides are arranged with the fixing groove in side, fix groove up and down through with the fixing groove in side, both constitute one " П " shape structure, and described stator includes a horizontal plate and bends downwards the both sides dough sheet of extension from two ends, horizontal plate left and right, and horizontal plate is fixed on fixing groove, side sheet is fixed on the fixing groove in side, and described retaining sheet is to turn forward protrude out from horizontal plate or side sheet.
5. cable connector plug according to claim 1, it is characterized in that: described insulation crust includes top, bottom and connects the opposite sides portion of top and bottom, described fixed space is formed between top, bottom and both sides, and fixed space has the opening being positioned at front end.
6. cable connector plug according to claim 1, it is characterized in that: described stator is set to a pair stator separated between left and right, each stator includes side dough sheet and a pair horizontal plate extended to the inside from side sheet upper and lower side, described insulation internal mold upper surface is arranged with on one and fixes groove, two sides are arranged with the fixing groove in side, lower surface is arranged with fixes groove, upper fixing groove, fixing groove is through with the fixing groove in side respectively down, collectively form a rectangular configuration, described side sheet is fixed in the fixing groove in side, horizontal plate is fixed in correspondence and fixes in groove and lower fixing groove by described this.
7. cable connector plug according to claim 6, it is characterized in that: wherein the tail end of a horizontal plate bends downwards and is extended with a spacer, the tail end of another horizontal plate is folded upward at being extended with a spacer, being arranged with, in fixed groove and lower fixing groove, a pair locating slot separated between left and right further, spacer is positioned locating slot one by one.
8. cable connector plug according to claim 1, it is characterized in that: described cable connector plug also includes housing a metal shell of insulating body, described insulation crust is also assembled on metal shell, described stator is a part for metal shell, and the punching of described retaining sheet is located on the roof of metal shell, diapire or sidewall.
9. the cable connector plug according to claim 1 to 8 one of which, it is characterised in that: described cable connector plug is USB cable plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076402.6U CN205355330U (en) | 2015-12-22 | 2015-12-22 | Cable connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076402.6U CN205355330U (en) | 2015-12-22 | 2015-12-22 | Cable connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355330U true CN205355330U (en) | 2016-06-29 |
Family
ID=56168788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076402.6U Expired - Fee Related CN205355330U (en) | 2015-12-22 | 2015-12-22 | Cable connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355330U (en) |
-
2015
- 2015-12-22 CN CN201521076402.6U patent/CN205355330U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |