CN201215847Y - Locking type electric connector - Google Patents
Locking type electric connector Download PDFInfo
- Publication number
- CN201215847Y CN201215847Y CNU2008200707559U CN200820070755U CN201215847Y CN 201215847 Y CN201215847 Y CN 201215847Y CN U2008200707559 U CNU2008200707559 U CN U2008200707559U CN 200820070755 U CN200820070755 U CN 200820070755U CN 201215847 Y CN201215847 Y CN 201215847Y
- Authority
- CN
- China
- Prior art keywords
- socket
- electric connector
- plug
- shell fragment
- locking type
- 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
Links
- 239000012634 fragment Substances 0.000 claims description 20
- 244000309464 bull Species 0.000 claims description 10
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000002153 concerted effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a locking type electric connector, which comprises a socket and a plug, wherein the socket and the plug form male and female insertion, a female component in the socket and the plug is provided with a plug hole which can be inserted by the other, at least one pair of striking flakes which are symmetrical around a plug hole axial center line are arranged on one of the plug hole inner wall of the female component of the electric connector and the outer wall of a male component of the electric connector, grooves which are corresponding to the striking flakes are arranged on the other, corresponding grooves and striking flakes are respectively arranged on the male component and the female component of the electric connector, the striking flakes and the grooves are arranged symmetrically around an axial cord, thereby, the radial force which is applied on the male component by the striking flakes when the male component and the female component are separated can be mutually balanced, the resultant force which is applied on the radial direction is zero, and the electric connector can not be deviated from the releasing and separating direction.
Description
Technical field
The utility model relates to technical field of electric connectors.
Background technology
Electric connector is to be pegged graft by plug and socket to constitute, and the housing of the grafting part of plug and socket has male and female and plugs together structure---one of them is a parent part with socket, another is the bull with the insertion end that cooperates with socket.Being provided with retaining mechanism between the plug of more existing rectangular products electric connectors and socket locks, but existing retaining mechanism is difficult for pegging graft, and retaining mechanism causes bull and parent part to depart from the direction that gets loose when getting loose to the radial pressure inequality of the bull in the electric connector.
The utility model content
The uniform locking type electric connector of radial force in the time of can locking and get loose after the purpose of this utility model is to provide a kind of plug and socket male and female to plug together.
The technical solution of the utility model is: the locking type electric connector, comprise socket and plug, socket and plug are that male and female plugs together, have on socket and the plug parent part wherein and hold the socket that bull inserts, one of them of the outer wall of the socket inwall of the parent part of described electric connector and the bull of electric connector is provided with at least one pair of shell fragment with socket axial line symmetry, and another is provided with and the shell fragment corresponding groove.
Described shell fragment has the kink with the groove corresponding matching.
Described shell fragment is fixed on by rivet on the inwall of parent part of electric connector.
The bull of electric connector of the present utility model and parent part are respectively equipped with corresponding groove and shell fragment, and shell fragment and groove are symmetrical arranged for being axis, the suffered radial load that is applied by shell fragment of bull and parent part bull when separating can be cancelled out each other like this, making its radially suffered making a concerted effort is zero, and can not depart from the detaching direction that gets loose.
Description of drawings
Fig. 1 is the structural representation under the socket and plug released state of the present utility model.
Embodiment
As shown in Figure 1, electric connector of the present utility model comprises socket 4 and plug 1, one end of socket 4 has can hold the socket that plug 1 inserts, be fixed with two shell fragments 3 near the socket of socket 4 the inwall with socket axial line symmetry, shell fragment 3 is fixed on socket 4 inwalls by rivet 2, the outer wall of plug 1 is provided with two and shell fragment corresponding groove 5, and shell fragment 3 has the kink with groove 5 corresponding matching.When plug 1 inserted in the socket of socket 4, the kink of two shell fragments 3 can slip in the groove 5 plug 1 with socket 4 lockings and keep certain coupling mechanism force.When plug 1 separates with socket 4, plug 1 overcomes the resistance of shell fragment 3, shell fragment 3 shifts out from groove 5, plug 1 separates from the socket of socket 4, and because shell fragment 3 and groove 5 all are symmetrically arranged with axial line, therefore the suffered radial load that is applied by shell fragment 3 of plug 1 can be cancelled out each other when separating, and radial force was zero when plug 1 was broken away from socket 4, and can off-axis to detaching direction.
Claims (3)
1, locking type electric connector, comprise socket and plug, socket and plug are that male and female plugs together, have on socket and the plug parent part wherein and hold the socket that bull inserts, it is characterized in that: one of them of the outer wall of the socket inwall of the parent part of described electric connector and the bull of electric connector is provided with at least one pair of shell fragment with socket axial line symmetry, and another is provided with and the shell fragment corresponding groove.
2, locking type electric connector according to claim 1, it is characterized in that: described shell fragment has the kink with the groove corresponding matching.
3, locking type electric connector according to claim 1 and 2 is characterized in that: described shell fragment is fixed on by rivet on the inwall of parent part of electric connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200707559U CN201215847Y (en) | 2008-05-28 | 2008-05-28 | Locking type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200707559U CN201215847Y (en) | 2008-05-28 | 2008-05-28 | Locking type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215847Y true CN201215847Y (en) | 2009-04-01 |
Family
ID=40521052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200707559U Expired - Fee Related CN201215847Y (en) | 2008-05-28 | 2008-05-28 | Locking type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215847Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618171A (en) * | 2013-11-29 | 2014-03-05 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
| CN107355656A (en) * | 2017-07-11 | 2017-11-17 | 罗厚镇 | A kind of mechanical arm system and its driving method |
| CN107508068A (en) * | 2017-08-07 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of terminal connecting structure applied to PWR connectors |
| CN109818202A (en) * | 2019-03-21 | 2019-05-28 | 贵州航天电器股份有限公司 | A kind of locking structure of connector |
-
2008
- 2008-05-28 CN CNU2008200707559U patent/CN201215847Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618171A (en) * | 2013-11-29 | 2014-03-05 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
| CN103618171B (en) * | 2013-11-29 | 2015-09-02 | 浩亭(珠海)制造有限公司 | Public connector, female connectors and connector assembly |
| CN107355656A (en) * | 2017-07-11 | 2017-11-17 | 罗厚镇 | A kind of mechanical arm system and its driving method |
| CN107508068A (en) * | 2017-08-07 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of terminal connecting structure applied to PWR connectors |
| CN109818202A (en) * | 2019-03-21 | 2019-05-28 | 贵州航天电器股份有限公司 | A kind of locking structure of connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20130528 |