CN203039178U - Locking spring electric connector of quick plug-unplug type - Google Patents

Locking spring electric connector of quick plug-unplug type Download PDF

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Publication number
CN203039178U
CN203039178U CN 201320056034 CN201320056034U CN203039178U CN 203039178 U CN203039178 U CN 203039178U CN 201320056034 CN201320056034 CN 201320056034 CN 201320056034 U CN201320056034 U CN 201320056034U CN 203039178 U CN203039178 U CN 203039178U
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CN
China
Prior art keywords
contact jaw
electric connector
male
female
snap
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
Application number
CN 201320056034
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Chinese (zh)
Inventor
吴远泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chogori Technology Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201320056034 priority Critical patent/CN203039178U/en
Application granted granted Critical
Publication of CN203039178U publication Critical patent/CN203039178U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The utility model relates to a locking spring electric connector of a quick plug-unplug type. The locking spring electric connector of the quick plug-unplug type includes a female contact terminal and a male contact terminal used for docking with each other. The locking spring electric connector of the quick plug-unplug type is characterized in that an O-shaped locking spring (10) deformed transversely is fixed in an inner hole of the female contact terminal longitudinally; a groove (201) used for accommodating the locking spring is arranged in a position corresponding to an inserting part of the male contact terminal; and the transverse size of the locking spring is smaller than the transverse size of a part of the groove for the inserting part of the male contact terminal. The locking spring electric connector of the quick plug-unplug type can be plugged and unplugged in a linear manner. Further, male element rests with different inclination degrees are also arranged, so that the connection is convenient and reliable.

Description

A kind of quick plug-in snap electric connector
Technical field
The utility model relates to electronics, machinery, is specifically related to a kind of quick plug-in snap electric connector.
Background technology
Now the connector that uses of electronic equipment such as street lamp, light-emitting diode (LED) display screen is more and more, and during the connector butt joint:
1, needs manually to twist lock ring and connect, so namely lose time, be inconvenient to again operate;
2, there is part directly to dock, but withdraws from inconvenience, so just to operation make troubles (particularly high-altitude application);
3, plastic cement connects, and useful life is low.
The utility model content
The utility model technical issues that need to address are, how a kind of quick plug-in snap electric connector is provided, and connect quick, reliable.
The above-mentioned technical problem of the utility model solves like this: make up a kind of quick plug-in snap electric connector, comprise female contact jaw and male contact jaw for butt joint mutually, it is characterized in that, the O shape snap of the vertical fixed lateral distortion of the endoporus of described female contact jaw, the insertion portion correspondence position of described male contact jaw is provided with the groove that holds described snap; The lateral dimension of described snap is less than the lateral dimension at position, described male contact jaw insertion portion groove both sides.
According to the electric connector that the utility model provides, the lateral dimension of described snap equals the lateral dimension at insertion portion groove position.
According to the electric connector that the utility model provides, comprise three kinds of concrete forms:
(1) described female contact jaw is female, and described male contact jaw is public plug;
(2) described female contact jaw is female, and described male contact jaw is male plug;
(3) described female contact jaw is the female plug seat, and described male contact jaw is public plug.
The electric connector that provides according to the utility model is provided with the male convex tendon in insertion the place ahead of the groove of described insertion portion.
According to the electric connector that the utility model provides, the lateral dimension of described snap equals the lateral dimension at insertion portion groove position.
According to the electric connector that the utility model provides, described male convex tendon inserts ramp angles and extracts ramp angles less than described male convex tendon.
According to the electric connector that the utility model provides, described electric connector is waterproof electrical connector, is provided with gasket seal in the endoporus bottom of female contact jaw, and the housing place of docking with the male contact jaw at the female contact jaw is provided with sealing ring.
The quick plug-in snap electric connector that the utility model provides adopts O type snap to fall in the groove, allows the connector one end locking connector other end, reaches the effect of connection.The different gradients of male convex tendon guarantee to insert easily simultaneously, withdraw from the very big power of difficulty/needs.Straight line inserts and withdraws from like this, and is easy to connect, reliable.
Description of drawings
Further the utility model is elaborated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the blast structural representation of male plug in the utility model waterproof electrical connector;
Fig. 2 is the longitudinal profile schematic diagram of male plug shown in Figure 1;
Fig. 3 is the blast structural representation of female socket in the utility model waterproof electrical connector;
Fig. 4 is the longitudinal profile schematic diagram of female socket shown in Figure 3;
Fig. 5 is that structural representation is used in the connection of the utility model waterproof electrical connector.
Wherein: gasket seal 1, male housing 2, male groove 201, male raised line 202, male screw thread 203, male raised line 204, male convex tendon 205, glue core 3, glue core groove 301, sealing ring 4, middle cover 5, middle external threading 501, middle external threading 502, middle cover step 503, sealing ring 6, clamp nut 7, clamp nut screw thread 701, panel nut 8, panel nut thread 801, gasket seal 9, snap 10, Socket casing 11, Socket casing groove 1101, Socket casing groove 1102, Socket casing groove 1103, Socket casing raised line 1104, sealing ring 12, glue core 13, glue core groove 1301.
Embodiment
At first, key of the present utility model is described:
An O type snap is installed, groove of connector other end design in connector one end metal shell.Utilize O type snap to fall in the groove, allow the connector one end locking connector other end, reach the effect of connection.The male convex tendon is set simultaneously, makes and insert simply, withdraw from difficulty: need bigger power, directly withdraw from; Easy to connect, reliable.
The second, structure and the assembling of the utility model specific embodiment are described:
Connector one end (male plug)
Shown in Fig. 1-2, concrete structure is as follows:
1, wherein gasket seal 1 is enclosed within on the male housing 2, and glue core 3 cooperates in the dress male housing 2 by glue core groove 301 and male raised line 202.
2, in the cover 5, on the cover step 503, clamp nut 7 was connected to middle cover 5 by clamp nut screw thread 701 and middle external threading 502 during sealing ring 6 installed to during sealing ring 4 installed to.
3, male housing 2 overlaps on 5 in being connected to by male screw thread 203 and middle external threading 501.
The connector other end (female socket)
As shown in Figure 3-4, concrete structure is as follows:
1, gasket seal 9 is enclosed within on the Socket casing 11, and panel nut 8 is connected on the Socket casing 11 by panel nut thread 801;
2, snap 10 is placed in the Socket casing groove 1102, sealing ring 12 is installed in the Socket casing groove 1103 again;
3, glue core 13 is contained in the Socket casing 11 by glue core groove 1301 and 1104 cooperations of Socket casing raised line.Connector one end is cooperated by male raised line 202 and Socket casing groove 1101 guiding with the connector other end, and snap 10 distortion backs reset in male groove 201, realize that connector one end is connected with the quick of the connector other end.
The 3rd, use in conjunction with the connection of this specific embodiment to further specify the utility model:
When 1, connector one end and the connector other end dock: male raised line 202 and Socket casing groove 1101 guiding;
When 2, male convex tendon 205 runs into snap 10, force snap 10 distortion; When the male convex tendon by snap 10, snap 10 is during to male groove 201, snap 10 restores to the original state.Block male housing 2 and reach the connection effect, realize the function that connects fast;
3, connector need disconnect when connecting: male housing 2 stressed retreating, male convex tendon 205 force snap 10 distortion by male convex tendon 205, disconnect connecting, and realize the function of rewind down.
This waterproof electrical connector has following characteristics:
1, connector one end rectilinear motion just can be connected with the other end/disconnect, the convenient construction operation;
2, utilize O shape snap to be out of shape to connect dependable performance; Be not prone to damage parts, high life;
4, connector one end and the other end are just used the gathering sill of two different angles, and anti-mis-insertion is safe and reliable;
5, different ramp angles are adopted on male convex tendon both sides, realize easily connecting, the difficult function of releasing;
6, vital part such as housing, snap uses metal material, high life;
7, adopt dual-seal, water resistance is reliable;
8, structure is little, and is in light weight;
9, connector one end and other end profile are similar, and outward appearance is coordinated, and is attractive in appearance.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.

Claims (8)

1. quick plug-in snap electric connector, comprise female contact jaw and male contact jaw for butt joint mutually, it is characterized in that, the O shape snap (10) of the vertical fixed lateral distortion of the endoporus of described female contact jaw, the insertion portion correspondence position of described male contact jaw is provided with the groove (201) that holds described snap; The lateral dimension of described snap is less than the lateral dimension at position, described male contact jaw insertion portion groove both sides.
2. according to the described electric connector of claim 1, it is characterized in that the lateral dimension of described snap (10) equals the lateral dimension at insertion portion groove (201) position.
3. according to the described electric connector of claim 1, it is characterized in that described female contact jaw is female, described male contact jaw is public plug.
4. according to the described electric connector of claim 1, it is characterized in that described female contact jaw is female, described male contact jaw is male plug.
5. according to the described electric connector of claim 1, it is characterized in that described female contact jaw is the female plug seat, described male contact jaw is public plug.
6. according to the described electric connector of claim 1, it is characterized in that, be provided with male convex tendon (205) in insertion the place ahead of the groove of described insertion portion.
7. according to the described electric connector of claim 6, it is characterized in that described male convex tendon (205) inserts ramp angles and extracts ramp angles less than described male convex tendon (205).
8. according to each described electric connector of claim 1-7, it is characterized in that, be provided with gasket seal (1) in the endoporus bottom of female contact jaw, be provided with sealing ring (4) at the housing place that the female contact jaw docks with the male contact jaw.
CN 201320056034 2013-01-31 2013-01-31 Locking spring electric connector of quick plug-unplug type Expired - Lifetime CN203039178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320056034 CN203039178U (en) 2013-01-31 2013-01-31 Locking spring electric connector of quick plug-unplug type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320056034 CN203039178U (en) 2013-01-31 2013-01-31 Locking spring electric connector of quick plug-unplug type

Publications (1)

Publication Number Publication Date
CN203039178U true CN203039178U (en) 2013-07-03

Family

ID=48691267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320056034 Expired - Lifetime CN203039178U (en) 2013-01-31 2013-01-31 Locking spring electric connector of quick plug-unplug type

Country Status (1)

Country Link
CN (1) CN203039178U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111224277B (en) * 2020-01-08 2021-06-04 东莞市申瑞达精工科技有限公司 High-speed railway control system connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111224277B (en) * 2020-01-08 2021-06-04 东莞市申瑞达精工科技有限公司 High-speed railway control system connector

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHENZHEN CHOGORI TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: WU YUANZE

Effective date: 20150906

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150906

Address after: 518100 Guangdong Province, Shenzhen city Longhua District Guanlan Pavilion Village Chapter Star Industrial Park building E

Patentee after: Shenzhen chogori Technology Co.,Ltd.

Address before: Guangdong city of Shenzhen province Bantian Longgang District of Shenzhen city road wind Jinguang Road Industrial Park building B building 4-5 Shenzhen chogori Technology Co. Ltd.

Patentee before: Wu Yuanze

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 518100 Guangdong Province, Shenzhen city Longhua District Guanlan Pavilion Village Chapter Star Industrial Park building E

Patentee after: CHOGORI TECHNOLOGY Co.,Ltd.

Address before: 518100 Guangdong Province, Shenzhen city Longhua District Guanlan Pavilion Village Chapter Star Industrial Park building E

Patentee before: Shenzhen chogori Technology Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20130703

CX01 Expiry of patent term