CN203859314U - Anti-disconnecting power plug and socket combination structure - Google Patents
Anti-disconnecting power plug and socket combination structure Download PDFInfo
- Publication number
- CN203859314U CN203859314U CN201420240452.2U CN201420240452U CN203859314U CN 203859314 U CN203859314 U CN 203859314U CN 201420240452 U CN201420240452 U CN 201420240452U CN 203859314 U CN203859314 U CN 203859314U
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- shell
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Abstract
The utility model discloses an anti-disconnecting power plug and socket combination structure. The key points of the technical scheme of the combination structure are that a socket body is provided with a first groove matched with an outer shell; the bottom of the first groove is provided with jacks matched with a plug; the outer surface of the outer shell is provided with second grooves; each of the second grooves is internally provided with a clamping block; one end of each clamping block is located outside the outer shell and the end portion is provided with an inclined part which inclines downwards; the length of the upper surface of each clamping block is greater than that of the lower surface of each clamping block; a spring is arranged between each clamping block and the bottom of the corresponding second groove; each clamping block is provided with a blocking part which prevents the clamping block from disconnecting from the corresponding second groove; each clamping block is sleeved with a push plate which pushes the clamping block to make the clamping block be received in the corresponding second groove; the upper portion of each pushing plate is provided with a vertical part which is perpendicular to the push plate; one end of each vertical part penetrates through the outer shell, and the end portion of the vertical part is located outside the outer shell; and the side wall of the first groove is provided with clamping grooves matched with the clamping blocks. The clamping blocks and the clamping grooves are matched so that loosening and disconnecting are not prone to occur; and a power plug can be easily unplugged simply by pushing the vertical parts inwards so that the unplugging is simple, rapid, and convenient.
Description
Technical field
The utility model relates to electric equipment field, and more particularly, it relates to the combining structure of a kind of anti-falling power plug and socket.
Background technology
Conventional attaching plug and socket in living at present, if people pull the electric wire being connected with plug and easily make plug and socket junction disengaging or loosening in use, after disengaging, can affect normally carrying out of work, need to again plug be plugged, so abnormal trouble, affects efficiency, can cause again resistance to become large when loosening, produce high temperature, burn out plug and socket.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and pulls that plug in process can not depart from from socket or loosening anti-falling power plug and the combining structure of socket.
For achieving the above object, the utility model provides following technical scheme: the combining structure of a kind of anti-falling power plug and socket, comprise jack body, plug and be set in the shell on plug, described jack body is provided with the first groove coordinating with shell, described the first bottom portion of groove is provided with the jack coordinating with plug, the outer surface of described shell is provided with the second groove, in described the second groove, be provided with fixture block, described fixture block one end is positioned at housing exterior, and its end is provided with downward-sloping rake, the length of described fixture block upper surface is greater than the length of lower surface, between described fixture block and the second bottom portion of groove, be provided with spring, described fixture block is provided with the stop part that stops that it is deviate from from the second groove, on described fixture block, be arranged with promotion fixture block and be received into the push pedal in the second groove, the top of described push pedal is provided with perpendicular vertical component effect, described vertical component effect one end and push pedal are fixed, the described vertical component effect other end passes from shell, the end of described vertical component effect is positioned at housing exterior, the sidewall of described the first groove is provided with the draw-in groove coordinating with fixture block.
By adopting technique scheme, when plug is inserted in to the jack of socket, existence due to the first groove, rake on fixture block can be stressed, this power can be decomposed into one perpendicular to side wall of outer shell and inside power, fixture block is incorporated in the second groove like this, after being plugged plug, fixture block ejects and is stuck in draw-in groove under the effect of spring, attaching plug and socket are fixed together like this, be not prone to loosening with separated, when needs are extracted attaching plug, only the vertical component effect in push pedal inwardly need be promoted, push pedal promotes fixture block and is received in the second groove, so just can easily extract attaching plug, simple and fast is convenient.
The utility model is further set to: described the second groove is two and is symmetricly set on shell both sides.
By adopting technique scheme, the second groove is two and is symmetricly set on shell both sides, makes so the fixing balance more of attaching plug and socket and stablizes.
The utility model is further set to: the end of described vertical component effect is provided with cylindrical enlarging section.
By adopting technique scheme, columniform enlarging section can increase lifting surface area and there is no wedge angle, and when extruding enlarging section, people can not feel to have pain like this, more laborsaving and comfortable.
Accompanying drawing explanation
Fig. 1 is the structure chart of the combining structure embodiment of the utility model anti-falling power plug and socket;
Fig. 2 is the structure chart of the combining structure embodiment of the utility model anti-falling power plug and socket.
Reference numeral: 1, jack body; 2, plug; 3, shell; 4, the first groove; 5, jack; 6, the second groove; 7, fixture block; 8, rake; 9, spring; 10, stop part; 11, push pedal; 12, vertical component effect; 13, draw-in groove; 14, enlarging section.
Embodiment
Referring to figs. 1 through Fig. 2, the combining structure embodiment of the utility model anti-falling power plug and socket is described further.
The combining structure of a kind of anti-falling power plug and socket, comprise jack body 1, plug 2 and be set in the shell 3 on plug 2, described jack body 1 is provided with the first groove 4 coordinating with shell 3, described the first groove 4 bottoms are provided with the jack 5 coordinating with plug, the outer surface of described shell 3 is provided with the second groove 6, in described the second groove 6, be provided with fixture block 7, described fixture block 7 one end are positioned at shell 3 outsides, and its end is provided with downward-sloping rake 8, the length of described fixture block 7 upper surfaces is greater than the length of lower surface, between described fixture block 7 and the second groove 6 bottoms, be provided with spring 9, described fixture block 7 is provided with the stop part 10 that stops that it is deviate from from the second groove 6, on described fixture block 7, be arranged with promotion fixture block 7 and be received into the push pedal 11 in the second groove 6, the top of described push pedal 11 is provided with perpendicular vertical component effect 12, described vertical component effect 12 one end and push pedal 11 are fixing, described vertical component effect 12 other ends pass from shell 3, the end of described vertical component effect 12 is positioned at shell 3 outsides, the sidewall of described the first groove 4 is provided with the draw-in groove 13 coordinating with fixture block 7, described the second groove 6 is two and is symmetricly set on shell 3 both sides, the end of described vertical component effect 12 is provided with cylindrical enlarging section 14.
By adopting technique scheme, when plug 2 is inserted in to the jack 5 of socket, existence due to the first groove 4, rake 8 on fixture block 7 can be stressed, this power can be decomposed into one perpendicular to shell 3 sidewalls and inside power, fixture block 7 is incorporated in the second groove 6 like this, after being plugged plug, fixture block 7 ejects and is stuck in draw-in groove 13 under the effect of spring 9, the second groove 6 is two and is symmetricly set on shell 3 both sides, make so the fixing balance more of attaching plug and socket and stablize, attaching plug and socket are fixed together, be not prone to loosening with separated, when needs are extracted attaching plug, only the vertical component effect in push pedal 11 12 inwardly need be promoted, push pedal 11 promotes fixture block 7 and is received in the second groove 6, so just can easily extract attaching plug, simple and fast is convenient, columniform enlarging section 14 can increase lifting surface area and there is no wedge angle, when extruding enlarging section 14, people can not feel to have pain like this, more laborsaving and comfortable.
Claims (3)
1. the combining structure of an anti-falling power plug and socket, comprise jack body, plug and be set in the shell on plug, it is characterized in that: described jack body is provided with the first groove coordinating with shell, described the first bottom portion of groove is provided with the jack coordinating with plug, the outer surface of described shell is provided with the second groove, in described the second groove, be provided with fixture block, described fixture block one end is positioned at housing exterior, and its end is provided with downward-sloping rake, the length of described fixture block upper surface is greater than the length of lower surface, between described fixture block and the second bottom portion of groove, be provided with spring, described fixture block is provided with the stop part that stops that it is deviate from from the second groove, on described fixture block, be arranged with promotion fixture block and be received into the push pedal in the second groove, the top of described push pedal is provided with perpendicular vertical component effect, described vertical component effect one end and push pedal are fixed, the described vertical component effect other end passes from shell, the end of described vertical component effect is positioned at housing exterior, the sidewall of described the first groove is provided with the draw-in groove coordinating with fixture block.
2. the combining structure of anti-falling power plug according to claim 1 and socket, is characterized in that: described the second groove is two and is symmetricly set on shell both sides.
3. the combining structure of anti-falling power plug according to claim 2 and socket, is characterized in that: the end of described vertical component effect is provided with cylindrical enlarging section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240452.2U CN203859314U (en) | 2014-05-10 | 2014-05-10 | Anti-disconnecting power plug and socket combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240452.2U CN203859314U (en) | 2014-05-10 | 2014-05-10 | Anti-disconnecting power plug and socket combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859314U true CN203859314U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240452.2U Expired - Fee Related CN203859314U (en) | 2014-05-10 | 2014-05-10 | Anti-disconnecting power plug and socket combination structure |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20141001 Termination date: 20180510 |