CN204668571U - A kind of waterproof anti-explosion socket - Google Patents
A kind of waterproof anti-explosion socket Download PDFInfo
- Publication number
- CN204668571U CN204668571U CN201520368883.1U CN201520368883U CN204668571U CN 204668571 U CN204668571 U CN 204668571U CN 201520368883 U CN201520368883 U CN 201520368883U CN 204668571 U CN204668571 U CN 204668571U
- Authority
- CN
- China
- Prior art keywords
- copper core
- pole copper
- intermediate support
- upper cover
- cover
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Disclosed in the utility model, a kind of waterproof anti-explosion socket, comprises jack body and power line, and jack body comprises inner casing and rubbery outer cover, and inner casing comprises upper cover and lower cover, and upper cover and lower cover fasten and be formed with terminals and three inserted terminals; Be formed with containing cavity between upper cover and lower cover, in containing cavity, be provided with intermediate support; N pole copper core is provided with between upper cover and intermediate support; Be provided with S pole copper core between lower cover and intermediate support, S pole copper core is fixing to being located between the 3rd projection and the 4th projection; N pole copper core is identical with the structure of S pole copper core and be symmetrical set, N pole copper core comprises a binding post and three latch post, binding post is inserted into terminals and is electrically connected with power line, and three latch post are inserted into corresponding inserted terminal respectively, and the end of each latch post all offers slot.The utility model is simple and reasonable, easy to use, waterproof anti-explosion performance is comparatively strong, useful life is longer, security performance is higher.
Description
Technical field
The utility model relates to jack technology field, particularly a kind of waterproof anti-explosion socket.
Background technology
On the building site of construction site or interior decoration, often need longer power line so that various special equipment or instrument use, the supply socket therefore with extended line is widely used.Also the socket of multiple band extended line is had at present on the market, such as Authorization Notice No. is CN201118051Y disclosed a kind of " power extending line ", its structure comprises plug, socket and wire, one end of wire is connected with plug, the other end of wire connects the socket that can only be inserted a plug, plug and socket can adopt different forms, the problem that the power line that this product efficiently solves current electrical equipment can not extend, but its defect is: first, socket can only be planted a plug, uses inconvenience; The second, waterproof anti-explosion poor-performing, is in use easily broken, is not only affected useful life, and fail safe simultaneously also has much room for improvement.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of simple and reasonable, easy to use, waterproof anti-explosion performance is comparatively strong, useful life is longer, security performance is higher waterproof anti-explosion socket.
For achieving the above object, the utility model is by the following technical solutions:
A kind of waterproof anti-explosion socket described in the utility model, the power line comprising jack body and be connected with described jack body, the free end of described power line is connected with plug, described jack body comprises inner casing and is wrapped in the rubbery outer cover of described inner casing outside, the lower cover that described inner casing comprises upper cover, is connected with described upper cover, described upper cover and described lower cover fasten and are formed with terminals and three inserted terminals;
Be formed with containing cavity between described upper cover and described lower cover, be provided with intermediate support in described containing cavity, described intermediate support is "T"-shaped, and each end of described intermediate support is all inserted into corresponding described inserted terminal;
N pole copper core is provided with between described upper cover and described intermediate support, the inner top of described upper cover is provided with some first projections, described intermediate support is provided with some and described first protruding the second corresponding projection, and described N pole copper core is fixing to being located between described first projection and described second projection; S pole copper core is provided with between described lower cover and described intermediate support, the inner bottom part stating lower cover is provided with some 3rd projections, described intermediate support is provided with the some and described 3rd protruding the 4th corresponding projection, and described S pole copper core is fixing to being located between described 3rd projection and described 4th projection;
Described N pole copper core is identical with the structure of described S pole copper core and be symmetrical set, described N pole copper core comprises a binding post and three latch post, described binding post is inserted into described terminals and is electrically connected with described power line, three described latch post are inserted into corresponding described inserted terminal respectively, and the end of each described latch post all offers slot.
Further, the inner top of described upper cover is also positioned at each described inserted terminal position and is respectively arranged with the first groove with the latch post corresponding matching of described N pole copper core, the inner bottom part of described lower cover is also positioned at each described inserted terminal position and is respectively arranged with the second groove with the latch post corresponding matching of described S pole copper core, and each free end of described intermediate support is respectively equipped with and the 3rd groove of described first groove corresponding matching, the 4th groove with described second groove corresponding matching.
Further, the sidewall of described intermediate support is positioned at each described inserted terminal position and is respectively arranged with positioning convex, and the madial wall of described upper cover and described lower cover all offsets with described positioning convex and coordinates.
Further, one-body moldedly on described rubbery outer cover link is provided with.
Further, one-body moldedly respectively on described rubbery outer cover to be provided with and three described inserted terminals cover plate one to one.
The beneficial effects of the utility model are:
The utility model is coordinating by upper cover and lower cover the inner casing outer wrapping rubbery outer cover formed, fasten in the containing cavity that formed at upper cover and lower cover and N pole copper core is set respectively, intermediate support and S pole copper core, and at the inner top of upper cover, some first projections are set, the inner bottom part of lower cover arranges some 3rd projections, intermediate support is arranged respectively with second of the first protruding corresponding matching protruding, protruding with the 4th of the 3rd protruding corresponding matching, N pole copper core is fixing to being located between the first projection and the second projection, S pole copper core is fixing to being located between the 3rd projection and the 4th projection, by arranging said structure, make the utility model easy for installation, Stability Analysis of Structures, under the mating reaction of inner casing and rubbery outer cover, make insulation effect of the present utility model better, and rubbery outer cover also effectively improves waterproof anti-explosion performance of the present utility model, in addition, because the utility model is provided with the intermediate support be made up of insulating material, make the utility model in use not easily occur short circuit phenomenon, safe and reliable, useful life is longer, the utility model, by arranging three inserted terminals, in use can be powered to multiple power consumption equipment simultaneously, uses more for convenience.
Accompanying drawing explanation
Fig. 1 is overall perspective view of the present utility model;
Fig. 2 is the planar structure schematic diagram under an overall visual angle of the present utility model;
Fig. 3 is the cutaway view of Fig. 2 along A-A direction;
Fig. 4 is the planar structure schematic diagram under another visual angle of entirety of the present utility model;
Fig. 5 is the cutaway view of Fig. 4 along B-B direction;
Fig. 6 is the structural representation of inner casing of the present utility model;
Fig. 7 is the structural representation of the utility model N pole copper core.
In Fig. 1 to Fig. 7:
1, power line; 2, inner casing; 21, upper cover; 211, first is protruding; 212, the first groove; 22, lower cover; 221, the 3rd is protruding; 222, the second groove; 23, terminals; 24, inserted terminal; 3, rubbery outer cover; 31, link; 32, cover plate; 4, intermediate support; 41, second is protruding; 42, the 4th is protruding; 43, the 3rd groove; 44, the 4th groove; 45, positioning convex; 5, N pole copper core; 51, binding post; 52, latch post; 521, slot; 6, S pole copper core.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of waterproof anti-explosion socket as shown in Figures 1 to 7, the power line 1 comprising jack body and be connected with jack body, the free end of power line 1 is connected with plug (not shown), jack body comprises inner casing 2 and is wrapped in the rubbery outer cover 3 of inner casing 2 outside, the lower cover 22 that inner casing 2 comprises upper cover 21, is connected with upper cover 21, upper cover 21 and lower cover 22 fasten and are formed with terminals 23 and three inserted terminals 24.
Be formed with containing cavity between upper cover 21 and lower cover 22, be provided with intermediate support 4 in containing cavity, intermediate support 4 is in "T"-shaped, and each end of intermediate support 4 is all inserted into corresponding inserted terminal 24.N pole copper core 5 is provided with between upper cover 21 and intermediate support 4, the inner top of upper cover 21 is provided with some first projections 211, it is fixing to being located between the first protruding 211 and second projection 41 that intermediate support 4 is provided with some second projection 41, N pole copper cores 5 corresponding with the first projection 211; S pole copper core 6 is provided with between lower cover 22 and intermediate support 4, the inner bottom part stating lower cover 22 is provided with some 3rd projections 221, it is fixing to being located between the the 3rd protruding 221 and the 4th projection 42 that intermediate support 4 is provided with some four projection 42, S pole copper cores 6 corresponding with the 3rd projection 221.
N pole copper core 5 is identical with the structure of S pole copper core 6 and be symmetrical set, N pole copper core 5 comprises a binding post 51 and three latch post 52, binding post 51 is inserted into terminals 23 and is electrically connected with power line 1, three latch post 52 are inserted into corresponding inserted terminal 24 respectively, and the end of each latch post 52 all offers slot 521.
The utility model is by coordinating by upper cover 21 and lower cover 22 the inner casing 2 outer wrapping rubbery outer cover 3 formed, fasten in the containing cavity that formed at upper cover 21 and lower cover 22 and N pole copper core 5 is set respectively, intermediate support 4 and S pole copper core 6, and at the inner top of upper cover 21, some first projections 211 are set, the inner bottom part of lower cover 22 arranges some 3rd projections 221, intermediate support 4 is arranged at respectively the second projection 41 of the first protruding 211 corresponding matching, with the 4th projection 42 of the 3rd protruding 221 corresponding matching, N pole copper core 5 is fixing to being located between the first protruding 211 and second projection 41, S pole copper core 6 is fixing to being located between the the 3rd protruding 221 and the 4th projection 42, by arranging said structure, make the utility model easy for installation, Stability Analysis of Structures, at inner casing 2 with under the mating reaction of rubbery outer cover 3, make insulation effect of the present utility model better, and rubbery outer cover 3 also effectively improves waterproof anti-explosion performance of the present utility model, in addition, because the utility model is provided with the intermediate support 4 be made up of insulating material, make the utility model in use not easily occur short circuit phenomenon, safe and reliable, useful life is longer, the utility model, by arranging three inserted terminals 24, in use can be powered to multiple power consumption equipment simultaneously, uses more for convenience.
The inner top of upper cover 21 is also positioned at each inserted terminal 24 position and is respectively arranged with the first groove 212 with latch post 52 corresponding matching of N pole copper core 5, the inner bottom part of lower cover 22 is also positioned at each inserted terminal 24 position and is respectively arranged with the second groove 222 with latch post 52 corresponding matching of S pole copper core 6, and each free end of intermediate support 4 is respectively equipped with and the 3rd groove 43 of the first groove 212 corresponding matching, the 4th groove 44 with the second groove 222 corresponding matching.
By arranging the first groove 212, second groove 222, the 3rd groove 43 and the 4th groove 44 respectively at each inserted terminal 24, when the plug of power consumption equipment inserts in inserted terminal 24, the conducting strip of plug can insert in the associated socket 521 of N pole copper core 5 and S pole copper core 6, makes latch post 52, towards corresponding recesses direction, deformation occur.Specifically, be illustrated with N pole copper core 5, when the plug of power consumption equipment inserts inserted terminal 24 inside, conducting strip on this plug inserts in the associated socket 521 of N pole copper core 5, make the latch post 52 of N pole copper core 5 respectively to the first groove 212 and the second groove 222 Direction distortion, so that conducting strip enters slot 521 inside completely, thus ensure that the stability of grafting, electrical connection properties is stronger.
The sidewall of intermediate support 4 is positioned at each inserted terminal 24 position and is respectively arranged with positioning convex 45, the madial wall of upper cover 21 and lower cover 22 all offsets with positioning convex 45 and coordinates, by arranging some positioning convex 45 on the sidewall of intermediate support 4, intermediate support 4 is installed more stable, not easily occur to loosen, ensure that the stability of the utility model mounting structure.
One-body moldedly on rubbery outer cover 3 be provided with link 31, utilize link 31 to hang up by the utility model during use, thus avoid the utility model is directly placed on ground, it is safer, convenient to use.One-body moldedly respectively on rubbery outer cover 3 be provided with described inserted terminal 24 cover plate 32 one to one with three, cover plate 32 effect is to protect idle inserted terminal 24.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a waterproof anti-explosion socket, the power line comprising jack body and be connected with described jack body, the free end of described power line is connected with plug, it is characterized in that: described jack body comprises inner casing and is wrapped in the rubbery outer cover of described inner casing outside, the lower cover that described inner casing comprises upper cover, is connected with described upper cover, described upper cover and described lower cover fasten and are formed with terminals and three inserted terminals;
Be formed with containing cavity between described upper cover and described lower cover, be provided with intermediate support in described containing cavity, described intermediate support is "T"-shaped, and each end of described intermediate support is all inserted into corresponding described inserted terminal;
N pole copper core is provided with between described upper cover and described intermediate support, the inner top of described upper cover is provided with some first projections, described intermediate support is provided with some and described first protruding the second corresponding projection, and described N pole copper core is fixing to being located between described first projection and described second projection; S pole copper core is provided with between described lower cover and described intermediate support, the inner bottom part of described lower cover is provided with some 3rd projections, described intermediate support is provided with the some and described 3rd protruding the 4th corresponding projection, and described S pole copper core is fixing to being located between described 3rd projection and described 4th projection;
Described N pole copper core is identical with the structure of described S pole copper core and be symmetrical set, described N pole copper core comprises a binding post and three latch post, described binding post is inserted into described terminals and is electrically connected with described power line, three described latch post are inserted into corresponding described inserted terminal respectively, and the end of each described latch post all offers slot.
2. waterproof anti-explosion socket according to claim 1, it is characterized in that: the inner top of described upper cover is also positioned at each described inserted terminal position and is respectively arranged with the first groove with the latch post corresponding matching of described N pole copper core, the inner bottom part of described lower cover is also positioned at each described inserted terminal position and is respectively arranged with the second groove with the latch post corresponding matching of described S pole copper core, and each free end of described intermediate support is respectively equipped with and the 3rd groove of described first groove corresponding matching, the 4th groove with described second groove corresponding matching.
3. waterproof anti-explosion socket according to claim 1, it is characterized in that: the sidewall of described intermediate support is positioned at each described inserted terminal position and is respectively arranged with positioning convex, and the madial wall of described upper cover and described lower cover all offsets with described positioning convex and coordinates.
4. waterproof anti-explosion socket according to claim 1, is characterized in that: one-body moldedly on described rubbery outer cover be provided with link.
5. waterproof anti-explosion socket according to claim 1, is characterized in that: one-body moldedly respectively on described rubbery outer cover be provided with and three described inserted terminals cover plate one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368883.1U CN204668571U (en) | 2015-06-01 | 2015-06-01 | A kind of waterproof anti-explosion socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368883.1U CN204668571U (en) | 2015-06-01 | 2015-06-01 | A kind of waterproof anti-explosion socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668571U true CN204668571U (en) | 2015-09-23 |
Family
ID=54138922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368883.1U Expired - Fee Related CN204668571U (en) | 2015-06-01 | 2015-06-01 | A kind of waterproof anti-explosion socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668571U (en) |
-
2015
- 2015-06-01 CN CN201520368883.1U patent/CN204668571U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203204041U (en) | Novel electric energy meter inserter | |
| CN201490439U (en) | Free combination power plug | |
| CN203521679U (en) | Connector assembly of strip lamp using flat wires | |
| CN205646395U (en) | Electric power adapter | |
| CN204668571U (en) | A kind of waterproof anti-explosion socket | |
| CN210535970U (en) | Intelligent socket based on internet of things technology | |
| CN201213159Y (en) | Electric wiring device for power source socket | |
| CN206022814U (en) | A kind of finishing rosette | |
| CN203850568U (en) | Socket and plug using same | |
| CN208078331U (en) | A kind of laboratory protection against electric shock integrated socket | |
| CN202678570U (en) | Waterproof type audio socket connector | |
| CN201656116U (en) | Split-type electric connector | |
| CN203287408U (en) | Multi-meter-position combined electric energy meter plug-in unit | |
| CN203456652U (en) | Plug | |
| CN203443998U (en) | Single-phase multi-meter position electric energy meter plug-in element | |
| CN214674152U (en) | OT terminal junction box | |
| CN203444001U (en) | Three-phase multi-meter position electric energy meter plug-in member | |
| CN204966720U (en) | LED light bar connector | |
| CN210723580U (en) | Embedded smart jack of wall body | |
| CN203443999U (en) | Three-phase single-meter position electric energy meter plug-in member | |
| CN203288914U (en) | Multipurpose power socket | |
| CN204304031U (en) | A kind of novel power socket electrode structure | |
| CN203444000U (en) | Single-phase single-meter position electric energy meter plug-in element | |
| CN220122214U (en) | Reverse locking type safety plug | |
| CN202721091U (en) | Quick plug sheet used for miniature circuit breaker and electric protection equipment |
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: 20150923 Termination date: 20170601 |