CN203690635U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203690635U CN203690635U CN201320871487.1U CN201320871487U CN203690635U CN 203690635 U CN203690635 U CN 203690635U CN 201320871487 U CN201320871487 U CN 201320871487U CN 203690635 U CN203690635 U CN 203690635U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- fixed
- insulation shell
- resettlement section
- hyoplastron
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides an electric connector, which comprises an insulating shell body and a plurality of conductive terminals fixed in the insulating shell body. The insulating shell body is provided with a base part used for fixing the conductive terminals and an accommodating part which extends from the base part to accommodate a butting connector. The conductive terminals are provided with contact parts extending into the accommodating part. The accommodating part is provided with a locking wall which comprises lock holes interlocked with the butting connector. The electric connector further comprises a first metal reinforcing sheet fixed on the insulating shell body, the first metal reinforcing sheet comprises a reinforcing wall arranged on the locking wall, and the reinforcing wall is provided with openings corresponding to the lock holes.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with latching function.
Background technology
Various electronic products are on the market as all be unableing to do without electric connector on mobile phone, digital camera, computer etc., electric connector provides transmission and the connection of the signal of various different products.For ease of the stable connection of two connectors that mutually dock, conventionally on a connector, lockhole can be set therein, a shell fragment is set on a connector in addition.In the time that two connectors cooperatively interact, the mutual clasp of this lockhole and shell fragment, thus realize the stable connection of two connectors.The shell of the part connector using is now plastic cement material, and on this plastic shell, arranges and the lockhole of butt connector phase snap close; But because plastic cement material is easier to wearing and tearing, thereby lockhole around can be worn after long-term plug, cause losing efficacy with the snap close of butt connector, and then cause two mutually the connectors of docking connection built on the sand, signal transmission is unstable.
Therefore, be necessary to provide a kind of improved electric connector to address the above problem.
Utility model content
The purpose of this utility model is to provide a kind of multifunction electronic connector of stabilized structure.
For realizing above-mentioned utility model object, the utility model provides a kind of electric connector, comprise insulation shell and be fixed on the some conducting terminals in insulation shell, described insulation shell is provided with the base portion of fixed conductive terminals and extends to accommodate the resettlement section of a butt connector from base portion, described conducting terminal is provided with the contact site extending in resettlement section, described resettlement section is provided with one to be had and the locking walls of the lockhole of butt connector phase snap close, described electric connector also comprises the first metal reinforced sheet being fixed on described insulation shell, described the first metal reinforced sheet comprises the reinforced wall being arranged in locking walls, described reinforced wall is provided with the opening corresponding with described lockhole.
As further improvement of the utility model, described reinforced wall edge buries and is fixed in described locking walls.
As further improvement of the utility model, a side surface of described reinforced wall is mutually concordant with the internal face that described locking walls is exposed to inner side, resettlement section.
As further improvement of the utility model, described insulation shell is also provided with from both sides, the described resettlement section outward extending ear of difference, and described ear is provided with the fixing hole running through up and down; Described the first metal reinforced sheet also comprises from described reinforced wall both sides and extends out to respectively the extension in ear, and described extension is provided with the perforate that run through corresponding with described fixing hole.
As further improvement of the utility model, described the first metal reinforced sheet also comprises from the bending of described reinforced wall and extends and be fixed on the folded walls in base portion, and described folded walls is provided with extends insulation shell to be mounted to the installation foot on a circuit board.
As further improvement of the utility model, described insulation shell also comprises the hyoplastron that protrudes into inner side, resettlement section from described base portion, on a contact site side surface that is arranged on hyoplastron in a row of described conducting terminal.
As further improvement of the utility model, described electric connector also comprise be fixed on described hyoplastron and with the spaced second metal reinforced sheet of contact site of conducting terminal.
As further improvement of the utility model, described the second metal reinforced sheet edge buries and is fixed on described hyoplastron.
As further improvement of the utility model, described the second metal reinforced sheet is provided with to inlay to be embedded in and on hyoplastron, is not provided with the downside of contact site and the first rib of both sides and inlays the second rib being embedded in base portion.
The beneficial effects of the utility model are: the utility model electric connector by arranging the first metal reinforced sheet on insulation shell, and this first metal reinforced sheet comprises the reinforced wall being arranged in locking walls, and reinforced wall is provided with the opening corresponding with described lockhole, thereby when the utility model electric connector is connected with butt connector snap close, the snap close while of butt connector and the opening phase snap close of reinforced wall, can strengthen on the one hand the stable connection of the utility model electric connector and butt connector, also can reduce in addition the wearing and tearing at the lockhole position in locking walls, keep the stabilized structure of the utility model electric connector.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model electric connector;
Fig. 2 is the stereogram of another angle of electric connector in Fig. 1;
Fig. 3 is the cutaway view of electric connector in Fig. 1;
Fig. 4 is electric connector three-dimensional exploded view in Fig. 1;
Fig. 5 is the three-dimensional exploded view of another angle of electric connector in Fig. 1.
Embodiment
Below with reference to each execution mode shown in the drawings, the utility model is described in detail.But these execution modes do not limit the utility model, the conversion in structure, method or function that those of ordinary skill in the art makes according to these execution modes is all included in protection range of the present utility model.
Please refer to shown in Fig. 1 to Fig. 5, the utility model electric connector 100 is a Micro USB socket connector, and it comprises insulation shell 1 and is fixed on the some conducting terminals 2 in insulation shell 1.
In conjunction with shown in Fig. 3 to Fig. 5, described insulation shell 1 is provided with the base portion 11 of fixed conductive terminals 2, extends to accommodate the resettlement section 12 of a butt connector (not shown), protrudes into the hyoplastron 13 of 12 inner sides, resettlement section and from 12 both sides, described resettlement section respectively outward extending Liang Ge ears 14 from described base portion 11 from base portion 11.Described ear 14 is provided with the fixing hole 141 running through up and down, and the utility model electric connector 100 can be matched and be fixed on a circuit board (not shown) with described fixing hole 141 by a screw (not shown).
Shown in Fig. 4 and Fig. 5, described base portion 11 is provided with some front and back and runs through the holding hole 111 with fixed conductive terminals 2, and described hyoplastron 13 upper surfaces are recessed to form the terminal containing slot 131 of some and described holding hole 111 corresponding connections.Contact site 22, self-retaining portion 21 other ends that described in each, conducting terminal 2 is provided with and is fixed on the interior fixed part 21 of described holding hole 111, extends to from described fixed part 21 one end in the terminal containing slot 131 on described hyoplastron 13 bend the connecting portion 23 extending and extend and be soldered to the weld part 24 on circuit board to be surface soldered mode from described connecting portion 23 bendings.Hence one can see that, on contact site 22 side surface that is arranged on hyoplastron 13 in a row of described conducting terminal 2.The contact site 22 of described conducting terminal 2 is exposed to 12 inner sides, resettlement section to be connected with butt connector.
Described resettlement section 12 is provided with one to be had and the locking walls 121 of the lockhole 1211 of butt connector phase snap close.
In conjunction with shown in Fig. 1 to Fig. 5, the utility model electric connector 100 also comprises the first metal reinforced sheet 3 and the second metal reinforced sheet 4 that are fixed on described insulation shell 1.
Described the first metal reinforced sheet 3 comprises the reinforced wall 31 that is arranged in locking walls 121, extend out to respectively the extension 32 in ear 14 from described reinforced wall 31 both sides and bend respectively from described reinforced wall 31 both sides, rear end and extend and be fixed on the folded walls 33 in base portion 11.
Described reinforced wall 31 edges bury and are fixed in described locking walls 121, and a side surface of described reinforced wall 31 is mutually concordant with the internal face that described locking walls 121 is exposed to 12 inner sides, resettlement section.Described reinforced wall 31 is provided with the opening 311 corresponding with described lockhole 1211, thus in order to butt connector on snap close phase snap fit.
Described extension 32 edges bury and are fixed in described ear 14, to strengthen the intensity of ear 14, are also provided with the perforate that run through 321 corresponding with described fixing hole 141 on described extension 32 simultaneously.
The setting vertical with reinforced wall 31 of described folded walls 33, and be provided with and extend insulation shell 1 to be mounted to the installation foot 331 on circuit board.
Described the second metal reinforced sheet 4 is fixed on hyoplastron 13, and arranges with contact site 22 intervals of conducting terminal 2, can strengthen thus the intensity of hyoplastron 13, improves the stabilized structure of the utility model electric connector 100.In the present embodiment, described the second metal reinforced sheet 4 edges bury and are fixed on described hyoplastron 13.Described the second metal reinforced sheet 4 is provided with to inlay to be embedded in and on hyoplastron 13, is not provided with the downside of contact site 22 and the first rib 41 of both sides and inlays the second rib 42 being embedded in base portion 11.
As known from the above, the utility model electric connector 100 by arranging the first metal reinforced sheet 3 on insulation shell 1, and this first metal reinforced sheet 3 comprises the reinforced wall 31 being arranged in locking walls 121, and reinforced wall 31 is provided with the opening 311 corresponding with described lockhole 1211, thereby when the utility model electric connector 100 is connected with butt connector snap close, the snap close while of butt connector and the opening 311 phase snap closes of reinforced wall 31, can strengthen on the one hand the stable connection of the utility model electric connector 100 and butt connector, also can reduce in addition the wearing and tearing at lockhole 1211 positions in locking walls 121, keep the stabilized structure of the utility model electric connector 100.
Be to be understood that, although this specification is described according to execution mode, but be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each execution mode also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility execution mode of the present utility model; they are not in order to limit protection range of the present utility model, all do not depart from the equivalent execution mode that the utility model skill spirit does or change and all should be included in protection range of the present utility model within.
Claims (9)
1. an electric connector, comprise insulation shell and be fixed on the some conducting terminals in insulation shell, described insulation shell is provided with the base portion of fixed conductive terminals and extends to accommodate the resettlement section of a butt connector from base portion, described conducting terminal is provided with the contact site extending in resettlement section, it is characterized in that: described resettlement section is provided with one to be had and the locking walls of the lockhole of butt connector phase snap close, described electric connector also comprises the first metal reinforced sheet being fixed on described insulation shell, described the first metal reinforced sheet comprises the reinforced wall being arranged in locking walls, described reinforced wall is provided with the opening corresponding with described lockhole.
2. electric connector according to claim 1, is characterized in that: described reinforced wall edge buries and is fixed in described locking walls.
3. electric connector according to claim 2, is characterized in that: a side surface of described reinforced wall is mutually concordant with the internal face that described locking walls is exposed to inner side, resettlement section.
4. according to the electric connector described in any one in claims 1 to 3, it is characterized in that: described insulation shell is also provided with from both sides, the described resettlement section outward extending ear of difference, and described ear is provided with the fixing hole running through up and down; Described the first metal reinforced sheet also comprises from described reinforced wall both sides and extends out to respectively the extension in ear, and described extension is provided with the perforate that run through corresponding with described fixing hole.
5. according to the electric connector described in any one in claims 1 to 3, it is characterized in that: described the first metal reinforced sheet also comprises from the bending of described reinforced wall and extend and be fixed on the folded walls in base portion, described folded walls is provided with extends insulation shell to be mounted to the installation foot on a circuit board.
6. electric connector according to claim 1, is characterized in that: described insulation shell also comprises the hyoplastron that protrudes into inner side, resettlement section from described base portion, on a contact site side surface that is arranged on hyoplastron in a row of described conducting terminal.
7. electric connector according to claim 6, is characterized in that: described electric connector also comprise be fixed on described hyoplastron and with the spaced second metal reinforced sheet of contact site of conducting terminal.
8. electric connector according to claim 7, is characterized in that: described the second metal reinforced sheet edge buries and is fixed on described hyoplastron.
9. electric connector according to claim 8, is characterized in that: described the second metal reinforced sheet is provided with to inlay to be embedded in and on hyoplastron, is not provided with the downside of contact site and the first rib of both sides and inlays the second rib being embedded in base portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871487.1U CN203690635U (en) | 2013-12-27 | 2013-12-27 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871487.1U CN203690635U (en) | 2013-12-27 | 2013-12-27 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690635U true CN203690635U (en) | 2014-07-02 |
Family
ID=51012504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871487.1U Expired - Lifetime CN203690635U (en) | 2013-12-27 | 2013-12-27 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715552A (en) * | 2013-12-27 | 2014-04-09 | 昆山嘉华电子有限公司 | Electric connector |
-
2013
- 2013-12-27 CN CN201320871487.1U patent/CN203690635U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715552A (en) * | 2013-12-27 | 2014-04-09 | 昆山嘉华电子有限公司 | Electric connector |
| CN103715552B (en) * | 2013-12-27 | 2017-01-11 | 昆山嘉华电子有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |