CN204130764U - A kind of waterproof safety device of socket - Google Patents
A kind of waterproof safety device of socket Download PDFInfo
- Publication number
- CN204130764U CN204130764U CN201420581215.2U CN201420581215U CN204130764U CN 204130764 U CN204130764 U CN 204130764U CN 201420581215 U CN201420581215 U CN 201420581215U CN 204130764 U CN204130764 U CN 204130764U
- Authority
- CN
- China
- Prior art keywords
- press
- housing
- gap
- shoulder
- jack
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of waterproof safety device of socket, comprise a housing, also comprise one fall " several " font elastic plug, the press section of its both sides is stretched out from housing two sides, relative side, two press sections bends extension downwards, stretches out, and be integrated at end from housing bottom, insert ends inserts in the jack of socket, and insertion portion both sides are provided with projection; Leave gap between two press sections, gap is the widest in centre, and two ends are narrowed; A lock uint is also provided with in housing, arrange with plug is mutually vertical, run through the gap between two press sections, lock uint bottom end is provided with two card bases, engage with the card column in inner walls, the other end is press-side, stretches out from housing side, be locking part in the middle of lock uint, housing bottom is also connected with a circle rubber structure.The beneficial effects of the utility model are, are inserted in idle jack, can make jack dustproof and waterproof; Need just can extract through specific operation, make child to touch jack.
Description
Technical field
The utility model relates to female component, is specially a kind of waterproof safety device of socket.
Background technology
Socket can generally be used in daily life, but on socket, a lot of jack is restriction in fact, and the problem that these idle jacks bring is, conducting objects may stretch in jack by child accidentally, accidents caused; Secondly, idle jack is easily intake into ash, and the time cannot have been used once long.
Utility model content
The utility model object is to overcome the deficiencies in the prior art, proposes a kind of waterproof safety device of socket.
The technical solution of the utility model is: a kind of waterproof safety device of socket, comprise a housing, also comprise one fall " several " font elastic plug, the press section of its both sides is stretched out from housing two sides, and relative side, two press sections bends extension downwards, stretches out from housing bottom, and be integrated at end, insert ends inserts in the jack of socket, and insertion portion both sides are provided with projection, and projection upper surface and jack EDGE CONTACT place are provided with sawtooth, leave gap between two press sections, gap is the widest in centre, and two ends are narrowed, a lock uint is also provided with in housing, arrange with plug is mutually vertical, run through the gap between two press sections, lock uint bottom end is provided with two card bases, engage with the card column in inner walls, the other end is press-side, stretch out from housing side, be locking part in the middle of lock uint, be connected by a neck between locking part with press-side, neck is down the first shoulder successively, waist and the second shoulder, neck and waist width are narrower than the first shoulder and the second shoulder, when not pressing press-side, first shoulder and the second shoulder lay respectively at the narrowest place, gap between two press sections, conjunction is filled out completely in gap, when pressing press-side, neck and waist move to the narrowest place, gap between two press sections respectively, and having between two press sections can the space of relative motion, housing bottom is also connected with a circle rubber structure, and rubber structure is from top to bottom in divergent shape, and bottom fits in receptacle face.
The beneficial effects of the utility model are, are inserted in idle jack, can make jack dustproof and waterproof; Need just can extract through specific operation, make child to touch jack.
Accompanying drawing explanation
Side structure schematic diagram when Fig. 1 is this device locked state.
Fig. 2 is A-A face cutaway view.
A-A face cutaway view when Fig. 3 is released state.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.As shown in Figure 1 to Figure 2; a kind of protective device of supply socket; comprise a housing 1; also comprise one fall " several " font elastic plug 2; the press section 21 of its both sides is stretched out from housing two sides; relative side, two press sections bends extension downwards; stretch out from housing bottom; and be integrated at end 22; insert ends inserts in the jack of socket 3, and insertion portion both sides are provided with projection 23, and projection upper surface and jack EDGE CONTACT place are provided with sawtooth 24; plug relies on projection and the sawtooth of bottom, can firmly be stuck in receptacle sockets.
Leave gap 25 between two press sections, gap is the widest in centre, and two ends 26 are narrowed, a lock uint 4 is also provided with in housing, arrange with plug is mutually vertical, run through the gap between two press sections, lock uint bottom end is provided with two card bases 41, engage with the card column 11 in inner walls, the other end is press-side 43, stretch out from housing side, be locking part 43 in the middle of lock uint, be connected by a neck 44 between locking part with press-side, neck is down the first shoulder 45 successively, waist 46 and the second shoulder 47, neck and waist width are narrower than the first shoulder and the second shoulder, when not pressing press-side, first shoulder and the second shoulder lay respectively at the narrowest place, gap between two press sections, conjunction is filled out completely in gap, when pressing press-side, neck and waist move to the narrowest place, gap between two press sections respectively, and having between two press sections can the space of relative motion.
When this device inserts and pins in receptacle sockets, as depicted in figs. 1 and 2, plug bottom struts the edge being stuck in jack, and the locking part of lock uint has been stuck between the space between plug two press section, and press section cannot be pressed.When unlocking, first the press-side of lock uint is pressed, start mobile after lock uint pressurized, the widest part of locking part is no longer stuck between the space between plug two press section, now press press section from both sides again, narrowed width after the pressurized of elastic plug bottom, no longer be stuck in jack edge, device is extracted smoothly.
Housing bottom is also connected with a circle rubber structure 5, and rubber structure is from top to bottom in divergent shape, and bottom 51 fits in receptacle face.Due to the divergent shape form of rubber structure, when plug is inserted in into receptacle sockets, rubber structure can be attached to around jack closely, make jack can avoid being flooded into.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the waterproof safety device of a socket, it is characterized in that, comprise a housing, also comprise one fall " several " font elastic plug, the press section of its both sides is stretched out from housing two sides, relative side, two press sections bends extension downwards, stretch out from housing bottom, and be integrated at end, insert ends inserts in the jack of socket, insertion portion both sides are provided with projection, and projection upper surface and jack EDGE CONTACT place are provided with sawtooth, leave gap between two press sections, gap is the widest in centre, and two ends are narrowed, a lock uint is also provided with in housing, arrange with plug is mutually vertical, run through the gap between two press sections, lock uint bottom end is provided with two card bases, engage with the card column in inner walls, the other end is press-side, stretch out from housing side, be locking part in the middle of lock uint, be connected by a neck between locking part with press-side, neck is down the first shoulder successively, waist and the second shoulder, neck and waist width are narrower than the first shoulder and the second shoulder, when not pressing press-side, first shoulder and the second shoulder lay respectively at the narrowest place, gap between two press sections, conjunction is filled out completely in gap, when pressing press-side, neck and waist move to the narrowest place, gap between two press sections respectively, and having between two press sections can the space of relative motion, housing bottom is also connected with a circle rubber structure, and rubber structure is from top to bottom in divergent shape, and bottom fits in receptacle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581215.2U CN204130764U (en) | 2014-10-09 | 2014-10-09 | A kind of waterproof safety device of socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581215.2U CN204130764U (en) | 2014-10-09 | 2014-10-09 | A kind of waterproof safety device of socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130764U true CN204130764U (en) | 2015-01-28 |
Family
ID=52387087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581215.2U Expired - Fee Related CN204130764U (en) | 2014-10-09 | 2014-10-09 | A kind of waterproof safety device of socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994873A (en) * | 2019-04-16 | 2019-07-09 | 陕西科技大学 | A kind of protection against electric shock is from playing positive locking female connector device |
-
2014
- 2014-10-09 CN CN201420581215.2U patent/CN204130764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994873A (en) * | 2019-04-16 | 2019-07-09 | 陕西科技大学 | A kind of protection against electric shock is from playing positive locking female connector device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20171009 |