CN105826763A - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN105826763A CN105826763A CN201610330660.5A CN201610330660A CN105826763A CN 105826763 A CN105826763 A CN 105826763A CN 201610330660 A CN201610330660 A CN 201610330660A CN 105826763 A CN105826763 A CN 105826763A
- Authority
- CN
- China
- Prior art keywords
- casing
- lock pin
- plug casing
- electric connector
- socket casing
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an electrical connector comprises a conductive body and an insert core body. The conductive body is inserted into the insert core body. The electrical connector further comprises a socket shell, a plug shell, and a buckle wrench. The plug shell is plugged onto the socket shell. One end of the buckle wrench is hinged to the plug shell, and the other end of the buckle wrench is clamped onto the socket shell and fixes the plug shell to the socket shell. The conductive body is arranged inside the socket shell. The insert core body is arranged inside the plug shell. The electrical connector has the advantages of good tightness, simple structure, and reliable connection.
Description
Technical field:
The present invention relates to a kind of electric connector.
Background technology:
In industries such as industrial communications, needing to use a lot of equipment transmission control information etc., therefore can use adapter is that equipment is powered.The sealing between Socket casing and plug casing in existing adapter is to be realized by encapsulating mode, and during encapsulating, glue can flow to the contact surface between Socket casing and plug casing, thus affect adapter and use and sealing effectiveness.Socket casing in adapter and between plug casing by spanner realize be connected, existing spanner is it cannot be guaranteed that be difficult to open to avoid maloperation；Lock pin in adapter is not fixed easily in plug casing and dismantles.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
The present invention is in order to solve the problem of above-mentioned prior art existence and to provide a kind of electric connector.
The technical solution adopted in the present invention has: a kind of electric connector, including electric conductor and lock pin body, described electric conductor is plugged in lock pin body, also include Socket casing, plug casing, fastener spanner and lock pin housing, described plug casing is plugged on Socket casing, fastener spanner one end is articulated with on plug casing, the other end is connected on Socket casing and is fixed on Socket casing by plug casing, described electric conductor is located in Socket casing, lock pin body is fixed in lock pin housing, and lock pin housing is plugged in plug casing；
Described Socket casing is provided with the installing hole for grafting electric conductor, described installing hole be formed around groove；
Described electric conductor has cylindrical portion and fixes the plat part being connected with cylindrical portion, and described plat part is provided with wedge shape lobe, and the plat part of electric conductor is plugged in the installing hole in Socket casing.
Further, being provided with lock pin housing in described plug casing, described lock pin body is fixed in lock pin housing.
Further, described lock pin housing is provided with U-shaped convex tendon, and the sidewall of this U-shaped convex tendon is provided with wedge shape boss, and the left end of U-shaped convex tendon is provided with the gear boss of platform-like.
Further, being provided with the slot for installing lock pin housing in described plug casing, the inwall of described slot is provided with location chuck.
Further, described fastener spanner has a body, is equipped with hinge hole before and after this body on two side, and the left end of this body is provided with grab.
Further, the sidewall of described plug casing is provided with the pin suitable with hinge hole on fastener spanner.
Further, the sidewall of described Socket casing is provided with the card column suitable with grab on fastener spanner.
Further, described body is provided with location notch hole, and the lower end wall of described plug casing is provided with the locking snap fit suitable with described location notch hole.
Further, the left side of described Socket casing is provided with the first sealed muscle.
Further, the internal chamber wall of described plug casing is provided with the second sealed muscle.
There is advantages that
Good airproof performance of the present invention, simple in construction, connect reliable.
Accompanying drawing illustrates:
Fig. 1 is electric connector structure figure of the present invention.
Fig. 2 is electric connector exploded view of the present invention.
Fig. 3 is the structure chart of electric conductor in the present invention.
Fig. 4 is the structure chart of Socket casing in the present invention.
Fig. 5 is electric conductor sectional view in Socket casing.
Fig. 6 is the structure chart of lock pin housing in the present invention.
Fig. 7 is the structure chart of plug casing in the present invention.
Fig. 8 is the structure chart of fastener spanner in the present invention.
Detailed description of the invention:
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, one electric connector of the present invention, including electric conductor 11, lock pin body, Socket casing 1, plug casing 2, fastener spanner 3 and lock pin housing 4, plug casing 2 is plugged on Socket casing 1, fastener spanner 3 one end is articulated with on plug casing 2, the other end is connected on Socket casing 1, and Socket casing 1 is connected by fastener spanner 3 is fixing with plug casing 2.Electric conductor 11 is located in Socket casing 1, and lock pin body is fixed in lock pin housing 4, and lock pin housing 4 is plugged in plug casing 2, and electric conductor 11 is plugged in lock pin body.Lock pin body (not marking in figure) in the present invention is identical with slotting core of the prior art, therefore no longer repeats the slotting core in the present invention.
Such as Fig. 3, the electric conductor 11 in the present invention has cylindrical portion 100 and plat part 111, and cylindrical portion 100 is fixing with plat part 111 to be connected, and is provided with wedge shape lobe 112 on plat part 111.
Such as Fig. 4 and Fig. 5, being provided with installing hole 100 on Socket casing 1, the plat part 111 of electric conductor 11 is plugged in this installing hole 100, is formed around groove 101 at installing hole 100.When electric conductor 11 is plugged in Socket casing 1, owing to installing hole 100 both sides are provided with groove 101, during press-in electric conductor 11, there is elastic deformation in installing hole 100, after electric conductor 11 inserts installing hole 100, by the elastic shrinkage of installing hole 100 self, then electric conductor 11 is connected on Socket casing 1.The wedge shape lobe 112 on electric conductor 11 location on the axial direction of electric conductor 11.Installing hole 100 in the present invention is trapezoidal shape.
In conjunction with Fig. 6, the sidewall of the lock pin housing 4 in the present invention is provided with U-shaped convex tendon 41, is provided with wedge shape boss 42 on the sidewall of this U-shaped convex tendon 41.Corresponding, the internal chamber wall of plug casing 2 is provided with the slot 200 suitable with lock pin housing 4, lock pin housing 4 is arranged in this slot 200.For preventing lock pin housing 4 from departing from plug casing 2, being provided with location chuck 201 on the inwall of slot 200, this location chuck 201 matches with the wedge shape boss 42 on lock pin housing 4, in order to be positioned in plug casing 2 by lock pin housing 4, such as Fig. 7.
The present invention loads and unloads in plug casing 2 for ease of lock pin housing 4, and the left end at U-shaped convex tendon 41 is provided with the gear boss 800 of platform-like, this gear boss 800 personnel convenient to operate clamping to lock pin housing 4.
Such as Fig. 8, the fastener spanner 3 in the present invention has the body 31 of a substantially Z-shaped shape, is provided with hinge hole 310 before and after this body 31 on two side, and the left end at this body 31 is provided with grab 311.
Being provided with the pin 400 suitable with hinge hole 310 before and after plug casing 2 on sidewall, fastener spanner 3 is articulated with on plug casing 2 by this pin 400.Card column 500 suitable with grab 311 on sidewall before and after Socket casing 1, the grab 311 of fastener spanner 3 is connected in this card column 500, is then connected with plug casing 2 by Socket casing 1.
After by fastener spanner 3 by fixing for Socket casing 1 and plug casing 2 connection, fastener spanner 3 is opened for preventing maloperation, the body 31 of fastener spanner 3 is provided with location notch hole 300, corresponding, the lower end wall of plug casing 2 is provided with the locking snap fit 301 suitable with described location notch hole 300.For ease of being installed on plug casing 2 by fastener spanner 3, on body 31 and be positioned at the left side of location notch hole 300 and be provided with a breach 305, this breach 305 can effectively avoid fastener spanner 3 when mounted, locks the snap fit 301 interference to body 31.
For increasing the sealing of electric connector of the present invention, the first sealed muscle 600 it is provided with in the left side of Socket casing 1, internal chamber wall at plug casing 2 is provided with the second sealed muscle 700, connect with plug casing 2 phase at Socket casing 1, first sealed muscle 60 and the second sealed muscle 700 form mazy sealing structure, increase the sealing of the present invention.The first sealed muscle 60 and the second sealed muscle 700 in the present invention are inverted V-shaped shape.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, can also make some improvement on the premise of without departing from inventive principle, and these improvement also should be regarded as protection scope of the present invention.
Claims (9)
1. an electric connector, including electric conductor (11) and lock pin body, described electric conductor (11) is plugged in lock pin body, it is characterized in that: also include Socket casing (1), plug casing (2), fastener spanner (3) and lock pin housing (4), described plug casing (2) is plugged on Socket casing (1), fastener spanner (3) one end is articulated with on plug casing (2), the other end is connected in Socket casing (1) and above and is fixed on Socket casing (1) by plug casing (2), described electric conductor (11) is located in Socket casing (1), lock pin body is fixed in lock pin housing (4), lock pin housing (4) is plugged in plug casing (2)；
Described Socket casing (1) is provided with the installing hole (100) for grafting electric conductor (11), described installing hole (100) be formed around groove (101)；
Described electric conductor (11) has cylindrical portion (110) and the plat part (111) that be connected fixing with cylindrical portion (110), described plat part (111) is provided with wedge shape lobe (112), and the plat part (111) of electric conductor (11) is plugged in the installing hole (100) in Socket casing (1) Nei.
2. electric connector as claimed in claim 1, it is characterized in that: described lock pin housing (4) is provided with U-shaped convex tendon (41), the sidewall of this U-shaped convex tendon (41) is provided with wedge shape boss (42), and the left end of U-shaped convex tendon (41) is provided with the gear boss (800) of platform-like.
3. electric connector as claimed in claim 1, it is characterised in that: being provided with the slot (200) for installing lock pin housing (4) in described plug casing (2), the inwall of described slot (200) is provided with location chuck (201).
4. electric connector as claimed in claim 1, it is characterised in that: described fastener spanner (3) has a body (31), is equipped with hinge hole (310) before and after this body on two side, and the left end of this body (31) is provided with grab (311).
5. electric connector as claimed in claim 4, it is characterised in that: the sidewall of described plug casing (2) is provided with the pin (400) that hinge hole (310) upper with fastener spanner (3) is suitable.
6. electric connector as claimed in claim 4, it is characterised in that: the sidewall of described Socket casing (1) is provided with the card column (500) that grab (311) upper with fastener spanner (3) is suitable.
7. electric connector as claimed in claim 4, it is characterised in that: described body (31) is provided with location notch hole (300), and the lower end wall of described plug casing (2) is provided with the locking snap fit (301) suitable with described location notch hole (300).
8. electric connector as claimed in claim 1, it is characterised in that: the left side of described Socket casing (1) is provided with the first sealed muscle (600).
9. electric connector as claimed in claim 1, it is characterised in that: the internal chamber wall of described plug casing (2) is provided with the second sealed muscle (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330660.5A CN105826763B (en) | 2016-05-18 | 2016-05-18 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330660.5A CN105826763B (en) | 2016-05-18 | 2016-05-18 | A kind of electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105826763A true CN105826763A (en) | 2016-08-03 |
| CN105826763B CN105826763B (en) | 2018-03-16 |
Family
ID=56530830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330660.5A Active CN105826763B (en) | 2016-05-18 | 2016-05-18 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826763B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737352A (en) * | 2017-01-23 | 2017-05-31 | 菲尼克斯亚太电气（南京）有限公司 | A kind of rotary spanner screw fixed mechanism |
| CN107394483A (en) * | 2017-06-27 | 2017-11-24 | 上海方德电气有限公司 | Outdoor input and output connector |
| CN108736254A (en) * | 2018-06-01 | 2018-11-02 | 上海航天科工电器研究院有限公司 | A kind of quick-locking mechanism |
| WO2021013003A1 (en) * | 2019-07-22 | 2021-01-28 | 菲尼克斯亚太电气（南京）有限公司 | Socket for electrical connector and electrical connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358598Y (en) * | 1998-12-29 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN1423849A (en) * | 2000-04-15 | 2003-06-11 | 安东-胡梅尔管理有限公司 | Plug-in connector with a bushing |
| US20040266265A1 (en) * | 2003-06-18 | 2004-12-30 | Autonetworks Technologies, Ltd. | Connecting structure of connector, shield connector and lever type connector |
| CN1677762A (en) * | 2004-03-25 | 2005-10-05 | 株式会社自动网络技术研究所 | Shielded connector |
| CN201690080U (en) * | 2010-05-24 | 2010-12-29 | 凡甲电子(苏州)有限公司 | Socket power connector, plug power connector and assembly thereof |
| CN103444016A (en) * | 2011-03-16 | 2013-12-11 | 矢崎总业株式会社 | Lever jig and connector device |
| CN206098934U (en) * | 2016-05-18 | 2017-04-12 | 菲尼克斯亚太电气（南京）有限公司 | Electric connector |
-
2016
- 2016-05-18 CN CN201610330660.5A patent/CN105826763B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358598Y (en) * | 1998-12-29 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN1423849A (en) * | 2000-04-15 | 2003-06-11 | 安东-胡梅尔管理有限公司 | Plug-in connector with a bushing |
| US20040266265A1 (en) * | 2003-06-18 | 2004-12-30 | Autonetworks Technologies, Ltd. | Connecting structure of connector, shield connector and lever type connector |
| CN1677762A (en) * | 2004-03-25 | 2005-10-05 | 株式会社自动网络技术研究所 | Shielded connector |
| CN201690080U (en) * | 2010-05-24 | 2010-12-29 | 凡甲电子(苏州)有限公司 | Socket power connector, plug power connector and assembly thereof |
| CN103444016A (en) * | 2011-03-16 | 2013-12-11 | 矢崎总业株式会社 | Lever jig and connector device |
| CN206098934U (en) * | 2016-05-18 | 2017-04-12 | 菲尼克斯亚太电气（南京）有限公司 | Electric connector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737352A (en) * | 2017-01-23 | 2017-05-31 | 菲尼克斯亚太电气（南京）有限公司 | A kind of rotary spanner screw fixed mechanism |
| CN106737352B (en) * | 2017-01-23 | 2024-03-19 | 菲尼克斯亚太电气（南京）有限公司 | Screw fixing mechanism of rotary spanner |
| CN107394483A (en) * | 2017-06-27 | 2017-11-24 | 上海方德电气有限公司 | Outdoor input and output connector |
| CN107394483B (en) * | 2017-06-27 | 2019-11-15 | 上海方德自动化设备股份有限公司 | Outdoor input and output connector |
| CN108736254A (en) * | 2018-06-01 | 2018-11-02 | 上海航天科工电器研究院有限公司 | A kind of quick-locking mechanism |
| CN108736254B (en) * | 2018-06-01 | 2020-01-07 | 上海航天科工电器研究院有限公司 | Quick locking mechanism |
| WO2021013003A1 (en) * | 2019-07-22 | 2021-01-28 | 菲尼克斯亚太电气（南京）有限公司 | Socket for electrical connector and electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826763B (en) | 2018-03-16 |
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