CN202550195U - Anti-off socket - Google Patents
Anti-off socket Download PDFInfo
- Publication number
- CN202550195U CN202550195U CN2012200133584U CN201220013358U CN202550195U CN 202550195 U CN202550195 U CN 202550195U CN 2012200133584 U CN2012200133584 U CN 2012200133584U CN 201220013358 U CN201220013358 U CN 201220013358U CN 202550195 U CN202550195 U CN 202550195U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- boss
- anticreep
- drop device
- 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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Abstract
The utility model discloses an anti-off socket including a socket housing, the power supply jack part of the socket housing is provided with a boss, and the side wall of the boss is provided with an anti-off device cooperated with a plug anti-off sleeve. The anti-off device can be wedges or threads arranged on the side wall of the boss. The anti-off socket is advantageous in that when a plug and the socket are used, the plug anti-off sleeve is screwed to cooperate with the anti-off device of the socket, thereby conveniently realizing the anti-off effect and taking the waterproofing and anti-creeping functions.
Description
[technical field]
The utility model relates to a kind of supply socket, especially a kind of anticreep socket of anti-disengaging.
[background technology]
Existing supply socket normally relies on the frictional force between the contact chip of shell fragment and plug in the socket to combine.Such connected mode is reliable inadequately, and plug often splits away off from socket easily.Particularly on the construction building site, when carrying out operation such as reinforcing bar welding, often need pull electric wire, in pulling process, plug breaks away from from socket through regular meeting and comes, and causes electric shock accidents easily.In order to overcome the deficiency that the above plug breaks away from from socket, people often need be twined plug and socket with electrician's adhesive plaster and packed together.But there is the dismounting difficulty like this, the deficiency of waste adhesive plaster.
[summary of the invention]
The utility model provides a kind of simple in structure to the deficiency of prior art, can realize the anticreep socket of anti-drop function.
To achieve these goals, the utility model is achieved in that the anticreep socket, comprises Socket casing, and the supply hub portion of said Socket casing is provided with boss, and the sidewall of said boss is provided with and is used for the anti-drop device that matches with the preventing plug from dropping cover.Be connected through press-offing to match, realize anti-drop function easily with plug anti-.
Said anti-drop device can be the voussoir that is arranged on the said boss sidewall.
Said anti-drop device can be the screw thread that is arranged on the said boss sidewall.
The anticreep socket comprises at least one jack portion, and the sidewall of said jack portion is provided with and is used for the anti-drop device that matches with the preventing plug from dropping cover.
Said anti-drop device can be protruding voussoir or screw thread.
The beneficial effect of the utility model is: use plug with socket the time, turn preventing plug from dropping cover, anti-press-offing matched with the anti-drop device of socket, can play easily and put the disengaging effect, and can have waterproof and anticreep function.
[description of drawings]
Fig. 1 is the front view of the utility model anticreep socket embodiment 1;
Fig. 2 is the left view of the utility model anticreep socket embodiment 1;
Fig. 3 is the vertical view of the utility model anticreep socket embodiment 1;
Fig. 4 is the front view of the utility model anticreep socket embodiment 2;
Fig. 5 is the left view of the utility model anticreep socket embodiment 2;
Fig. 6 is the vertical view of the utility model anticreep socket embodiment 2;
The partial sectional view that Fig. 7 matches for the utility model anticreep socket and plug;
Fig. 8 is the stereogram of the utility model anticreep socket embodiment 3.
[embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is carried out detailed explanation.
The anticreep socket shown in Fig. 1-3 and 7, comprises Socket casing 11, and the supply hub portion 13 of said seat housing 11 is provided with boss 12, and the sidewall of said boss 12 is provided with and is used for the voussoir 16 that matches with the preventing plug from dropping cover.Being used for press-offs to match with plug anti-is connected, to realize anti-drop function easily.When plug is plugged on the socket; As shown in Figure 8; Contact with shell fragment 17 in the jack of the contact chip 3 insertion Socket casings 11 of Anti-disconnecting plug; On the plug casing 1 match with said voussoir 16 in movable anti-2 the hook part 6 of press-offing, and holds out against difficult like this becoming flexible through the elastic device 4 that is arranged at said plug casing 1 end face.
Shown in Fig. 4-6, said anti-drop device can be the screw thread 15 that is arranged on said boss 12 sidewalls, cooperates through screwing with the internal thread that the anticreep of plug puts, and can effectively prevent the case accident that in the process that pulls, takes place.
The anticreep socket, as shown in Figure 8, comprise at least one jack portion 20, the sidewall of said jack portion 20 is provided with and is used for the anti-drop device 22 that matches with the preventing plug from dropping cover; The end face of said jack portion 20 is provided with and connects jack 21.One end of the protrusion of anticreep socket is provided with wire connector, is used for being connected with electric wire.Said anti-drop device 22 can be protruding voussoir or screw thread.
Said person; Be merely preferred embodiment of the present invention; When not limiting the scope that the present invention implements with this, the simple equivalent of promptly doing according to claim of the present invention and invention description generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.
Claims (5)
1. the anticreep socket comprises Socket casing, it is characterized in that, the supply hub portion of said Socket casing is provided with boss, and the sidewall of said boss is provided with the anti-anti-drop device of press-offing and matching that is used for plug.
2. anticreep socket according to claim 1 is characterized in that, said anti-drop device can be the voussoir that is arranged on the said boss sidewall.
3. anticreep socket according to claim 1 is characterized in that, said anti-drop device can be the screw thread that is arranged on the said boss sidewall.
4. the anticreep socket comprises at least one jack portion, it is characterized in that, the sidewall of said jack portion is provided with and is used for the anti-drop device that matches with the preventing plug from dropping cover.
5. anticreep socket according to claim 4 is characterized in that, said anti-drop device is protruding voussoir or screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200133584U CN202550195U (en) | 2012-01-12 | 2012-01-12 | Anti-off socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200133584U CN202550195U (en) | 2012-01-12 | 2012-01-12 | Anti-off socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550195U true CN202550195U (en) | 2012-11-21 |
Family
ID=47170766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200133584U Expired - Fee Related CN202550195U (en) | 2012-01-12 | 2012-01-12 | Anti-off socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550195U (en) |
-
2012
- 2012-01-12 CN CN2012200133584U patent/CN202550195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |