CN102983452A - Stable connector - Google Patents
Stable connector Download PDFInfo
- Publication number
- CN102983452A CN102983452A CN2012104754850A CN201210475485A CN102983452A CN 102983452 A CN102983452 A CN 102983452A CN 2012104754850 A CN2012104754850 A CN 2012104754850A CN 201210475485 A CN201210475485 A CN 201210475485A CN 102983452 A CN102983452 A CN 102983452A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- groove
- block tongue
- pawl
- 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.)
- Pending
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a stable connector. The connector comprises a plug and a socket, wherein the plug is used for connecting an electrical appliance, and the socket is connected with a power supply and used for being plugged in by the plug; at least one groove is arranged on the plug or the socket, and clamping tongues are arranged on the inner side wall of the at least one groove; and clamping tongue pawls are arranged on the corresponding socket or the plug, the number of the clamping tongue pawls is the same with that of the groove, and the clamping tongue pawls can be jointed with the clamping tongues in the at least one groove.
Description
Technical field
The invention belongs to appliance field, refer to especially a kind of stable connector.
Background technology
General electric equipment need to be connected with power supply by connector, and power supply is generally fixed in use, and the marquis needed mobile when electric equipment was most.In traditional connector, between plug and socket, there is not fixture, will produce following problem like this, when electric equipment moves, plug with the movement connector position has slight movement sometimes, in use for some time, becoming flexible between plug and the socket will occur, cause to produce spark between the binding post in the latch of plug and the socket and emit a large amount of heat, affect the life-span of connector.
Summary of the invention
The purpose of this invention is to provide a kind of novel connector, can make plug be difficult for the connector that comes off from socket.
The present invention is achieved by the following technical solutions:
A kind of stable connector includes plug and socket, and described plug is used for connecting electrical appliance, and socket connects with power supply, and socket is used for patchplug; Describedly be provided with at least one groove at plug or socket, described groove madial wall is provided with block tongue; Be provided with the identical block tongue pawl of groove quantity at corresponding socket or plug, described block tongue pawl can engage with the block tongue in the groove.
The rectangular triangle in longitudinal section, end of described block tongue pawl.
Block tongue in the described groove is provided with at least two grooves that parallel, and the slot cross-section of described groove is triangular in shape.
The beneficial effect that the present invention compares with prior art is:
After being plugged into plug on the socket, the block tongue pawl that is positioned on plug or the socket engages together with the block tongue of the groove on socket or the plug, plays the effect of locking-type plug and socket.
Description of drawings
Fig. 1 is the front view of socket of the present invention;
Fig. 2 is the end view of plug of the present invention.
Embodiment
Referring to illustrated in figures 1 and 2, the connector of embodiment of the present invention includes plug and socket, and plug is used for connecting electrical appliance, and plug is comprised of the insulation shell 61 of metal bolt 71 and Fixed latches, one end of latch 71 exposes, and the other end is positioned at insulation shell 61 and connects with the wire of electrical appliance; Socket connects with power supply, socket is comprised of band jack (21, the 22) housing 11 in the outside and the splicing ear (31,32) of inside or opposite side, be positioned at housing or at the opposite side of housing, depend on insert row class socket or wall kind socket as for splicing ear; If wall kind socket, splicing ear are positioned at the opposite side of housing, if insert row class socket, splicing ear is positioned at the housing of socket; Socket is used for patchplug; Describedly be provided with at least one groove (41,42) at plug or socket, the shape of groove can change as required, and described groove madial wall is provided with block tongue (51,52); Block tongue in the described groove is provided with at least two grooves that parallel, and the slot cross-section of described groove is triangular in shape.
Be provided with the identical block tongue pawl (81,82) of groove quantity at corresponding socket or plug, the rectangular triangle in longitudinal section, end of block tongue pawl, the block tongue pawl can engage with the block tongue in the groove.
Claims (3)
1. a stable connector includes plug and socket, and described plug is used for connecting electrical appliance, and socket connects with power supply, and socket is used for patchplug; It is characterized in that: describedly be provided with at least one groove at plug or socket, described groove madial wall is provided with block tongue; Be provided with the identical block tongue pawl of groove quantity at corresponding socket or plug, described block tongue pawl can engage with the block tongue in the groove.
2. stable connector according to claim 1 is characterized in that: the rectangular triangle in longitudinal section, end of described block tongue pawl.
3. stable connector according to claim 1 is characterized in that: the block tongue in the described groove is provided with at least two grooves that parallel, and the slot cross-section of described groove is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104754850A CN102983452A (en) | 2012-11-19 | 2012-11-19 | Stable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104754850A CN102983452A (en) | 2012-11-19 | 2012-11-19 | Stable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102983452A true CN102983452A (en) | 2013-03-20 |
Family
ID=47857279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104754850A Pending CN102983452A (en) | 2012-11-19 | 2012-11-19 | Stable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983452A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422448A (en) * | 2000-02-22 | 2003-06-04 | 伊藤嘉信 | Power cord connecting set |
| CN101976787A (en) * | 2010-09-16 | 2011-02-16 | 徐国元 | Looseness and drop preventing plug and socket |
| CN201937128U (en) * | 2011-01-04 | 2011-08-17 | 张泽 | Anti-falling plug combination |
-
2012
- 2012-11-19 CN CN2012104754850A patent/CN102983452A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422448A (en) * | 2000-02-22 | 2003-06-04 | 伊藤嘉信 | Power cord connecting set |
| CN101976787A (en) * | 2010-09-16 | 2011-02-16 | 徐国元 | Looseness and drop preventing plug and socket |
| CN201937128U (en) * | 2011-01-04 | 2011-08-17 | 张泽 | Anti-falling plug combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |