CN202014000U - Connector with novel pre-locking structure lever - Google Patents
Connector with novel pre-locking structure lever Download PDFInfo
- Publication number
- CN202014000U CN202014000U CN 201120033198 CN201120033198U CN202014000U CN 202014000 U CN202014000 U CN 202014000U CN 201120033198 CN201120033198 CN 201120033198 CN 201120033198 U CN201120033198 U CN 201120033198U CN 202014000 U CN202014000 U CN 202014000U
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- CN
- China
- Prior art keywords
- lever
- connector
- socket
- plug
- novel pre
- 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 connector with a novel pre-locking structure lever which mainly consists of a plug and a socket; a bolt is arranged on the plug; the socket comprises a lever and an elastic locking piece; the lever is provided with a hole; the elastic locking piece is provided with a protuberant strip; and the protuberant strip is clamped in the hole of the lever. Compared with the prior art, the utility model has the advantages that the connector has wide range of application and good sealing performance and the like.
Description
Technical field
The utility model relates to a kind of connector, especially relates to a kind of connector that has novel pre-lock construction lever.
Background technology
At present, there is the situs ambiguus of pre-lock in the effort-saving mechanism of many connectors-lever, perhaps locks difficulty in advance and problem such as opens, and causes in assembling process operating difficulties or destroys product.Therefore be necessary for the structure that lever is provided with pre-lock, now the structure of normal employing is, makes elastic collet on lever, makes corresponding chute on the connector for lever shell fragment locking.When handle inserts joining terminal adapter, there is boss the lever shell fragment to be backed down along chute, lock in advance thereby open lever, move with actuating linkage.The complex structure of the pre-lock of this class, and exist because of chute causes product structure insecure, the risk of seal failure caused.
The utility model content
The purpose of this utility model is exactly to provide in order to overcome the defective that above-mentioned prior art exists that a kind of scope of application is wide, the connector that has novel pre-lock construction lever of good seal performance.
The purpose of this utility model can be achieved through the following technical solutions: a kind of connector that has novel pre-lock construction lever, it is characterized in that, this connector mainly is made up of plug and socket, described plug is provided with latch, said socket comprises lever, elastic collet, described lever is provided with the hole, and described elastic collet is provided with prominent bar, and the prominent bar of described elastic collet is connected in the hole of lever.
Described latch is a wedge-shaped bolt.
Described hole is a square opening.
Compared with prior art, the utlity model has following advantage:
1, the scope of application is wide: the structure of socket is more firm in the invention, can be applicable to the design of closed type and non-tight type.
2, good seal performance: this invention socket mechanism design is more firm, can be because of product distortion causing seal failure.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the B place partial enlarged drawing of Fig. 1;
Fig. 3 is the B place partial enlarged drawing of Fig. 1 after plug and socket are pegged graft.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of connector that has novel pre-lock construction lever, this connector are mainly by plug 1, and socket 2 two parts are formed; Plug 1 comprises the sub-plug that is equipped with terminal, the first terminal locking plate; Socket 2 comprises sub-socket, the second terminal locking plate, terminal stitch protector, lever 3.Sub-plug and sub-socket are fixed on plug 1 and socket 2 inside; The second terminal locking plate is used for pinning terminal tails; Terminal stitch protector is loaded on socket 2 inside, moves up and down in socket 2 with lever 3, and protection terminal stitch can bending; Lever 3 is connected by axle with socket 2 to be realized rotating, and drives plug 1 simultaneously and moves up and down in socket 2.
Plug 1 moves up and down in socket 2 inside by the rotation of lever 3, utilizes lever principle, reduces the operating physical force that plug 1 cooperates with socket 2, thereby makes assembly manipulation more laborsaving.Plug 1 is with before socket 2 contacts, and lever 3 is fixing by the hole on the lever 36 by the elastic collet on the socket 25, fixes in prominent bar 7 patchholes 6 that elastic collet 5 is provided with.When plug 1 inserts socket 2, the wedge latch 4 of plug 1 is clamp-oned between socket 2 and the lever 3 in the decline process, and the interference in 6 in the hole that is provided with on elastic collet 5 and the lever is eliminated, thereby make that lever 3 can free movement, make the pre-lock state of lever 3 eliminate.Above motion process is plug 1 when not inserting socket 2, and lever 3 can not move, and is not destroyed with protection lever 3; When plug 1 inserts socket 2 to pre-installed position, the pre-lock of lever 3 can be opened, make that lever 3 can free movement, finish its assembling function.
Claims (3)
1. connector that has novel pre-lock construction lever, it is characterized in that, this connector mainly is made up of plug and socket, described plug is provided with latch, said socket comprises lever, elastic collet, described lever is provided with the hole, and described elastic collet is provided with prominent bar, and the prominent bar of described elastic collet is connected in the hole of lever.
2. a kind of connector that has novel pre-lock construction lever according to claim 1 is characterized in that described latch is a wedge-shaped bolt.
3. a kind of connector that has novel pre-lock construction lever according to claim 1 is characterized in that described hole is a square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120033198 CN202014000U (en) | 2011-01-30 | 2011-01-30 | Connector with novel pre-locking structure lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120033198 CN202014000U (en) | 2011-01-30 | 2011-01-30 | Connector with novel pre-locking structure lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014000U true CN202014000U (en) | 2011-10-19 |
Family
ID=44784611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120033198 Expired - Fee Related CN202014000U (en) | 2011-01-30 | 2011-01-30 | Connector with novel pre-locking structure lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990771A (en) * | 2015-02-02 | 2016-10-05 | 德尔福中央电气（上海）有限公司 | Bolt connecter locking device |
| CN108899689A (en) * | 2018-06-28 | 2018-11-27 | 河南天海电器有限公司 | A kind of connector and its installation method with locking plate device |
-
2011
- 2011-01-30 CN CN 201120033198 patent/CN202014000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990771A (en) * | 2015-02-02 | 2016-10-05 | 德尔福中央电气（上海）有限公司 | Bolt connecter locking device |
| CN105990771B (en) * | 2015-02-02 | 2023-12-08 | 安波福中央电气（上海）有限公司 | Locking device of bolt connector |
| CN108899689A (en) * | 2018-06-28 | 2018-11-27 | 河南天海电器有限公司 | A kind of connector and its installation method with locking plate device |
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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: DELPHI ZHONGYANG ELECTRIC (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: DELPHI PACKARD ELECTRIC SYSTEM CO., LTD. Effective date: 20131101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201805 JIADING, SHANGHAI TO: 201814 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131101 Address after: 201814 Shanghai Jiading District city Anting Town Park Road No. 60 building seventh A zone Patentee after: Delphi Central Electric (Shanghai) Co., Ltd. Address before: 201805 Shanghai city Jiading District Moyu Road No. 492 Patentee before: Delphi Packard Electric System Co., Ltd |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20140130 |