CN203536628U - Socket and plug and socket unit using socket - Google Patents
Socket and plug and socket unit using socket Download PDFInfo
- Publication number
- CN203536628U CN203536628U CN201320669388.5U CN201320669388U CN203536628U CN 203536628 U CN203536628 U CN 203536628U CN 201320669388 U CN201320669388 U CN 201320669388U CN 203536628 U CN203536628 U CN 203536628U
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- China
- Prior art keywords
- socket
- plug
- top cover
- groove
- fixed part
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- Expired - Fee Related
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Abstract
The utility model provides a socket and plug and a socket unit using the socket. The socket comprises a socket bottom cover, a socket sealing ring and a socket top cover. The socket bottom cover is internally provided with a socket nut. The socket top cover is provided with an opening corresponding to the position of the socket nut. The opening is in bolt connection with the socket nut, so that the socket bottom cover, the socket sealing ring and the socket top cover are fixedly connected with each other. The socket top cover is provided with at least two jacks and a socket groove. The socket groove surrounds the jacks. According to the socket in the claim 1, the socket is characterized in that each jack on the socket top cover is surrounded by a jack groove, and the jack groove is disposed within the surrounding range of socket groove. The plug matches the socket in terms of shape. The socket as well as the plug and socket unit utilize the sealing ring and a concave-convex cooperation between the plug and the socket to achieve sealing effects, so that reliability of the plug and socket unit is improved.
Description
Technical field
The utility model relates to daily living article field, relates in particular to a kind of high reliability waterproof socket and applies the plugs and sockets device of this socket.
Background technology
In daily life, socket is generally used in the connection of carrying out power line, so that be power consumption equipment power supply.But conventional socket seal is bad, be not suitable for the use of outdoor occasion, meeting water may leak electricity, and fail safe is not high.And conventional socket plug is when connect, and not by both fixing protective devices, easily causes plug from falling, or the contact pin of plug leaks outside, and causes and opens circuit or short circuit, makes electricity consumption device powers down, even may cause danger.
Utility model content
The purpose of this utility model is to address the above problem, and a kind of socket is provided and applies the plugs and sockets device of this socket, solves the electric leakage problem that in daily life, common socket may face, and improves the reliability of plugs and sockets device.
For achieving the above object, the utility model by the following technical solutions.
A socket, comprises socket bottom, socket seal circle and socket top cover; Described socket bottom inside is provided with socket nut, position corresponding with described socket nut on described socket top cover is provided with a perforate, by described perforate described socket nut with bolts, make to be fixedly connected with between described socket bottom, socket seal circle and socket top cover; Described socket top cover is provided with at least two jacks and a socket groove, and described socket groove is around all described jacks.
Further, on described socket top cover, each jack is surrounded with a jack groove, and described jack groove is positioned at the scope inside that described socket groove surrounds.
Further, described socket groove and jack bottom portion of groove are filled with layer of silica gel, and the thickness of described layer of silica gel is less than each depth of groove.
Further, described socket bottom one side is provided with opening, and described socket bottom forms a socket bottom fixed part at described aperture position; Position corresponding with described socket bottom fixed part on described socket seal circle is provided with a rubber fixed part; One electric wire hold assembly is placed in described socket bottom fixed part and matches with rubber fixed part in the storage tank forming, and described electric wire hold assembly middle part has a through hole, for clamping electric wire.
A plugs and sockets device, comprises plug and socket of the present invention; Described plug comprises plug bottom, plug sealing ring and plug top cover, described plug bottom inside is provided with plug nut, position corresponding with described plug nut on described plug top cover is provided with a perforate, by described perforate described socket nut with bolts, make to be fixedly connected with between described plug bottom, plug sealing ring and plug top cover; Described plug top cover is provided with at least two contact pins and a plug flange, and described plug flanged ring is around all described contact pins, and when described contact pin inserts described jack, described plug flange is placed in described socket groove.
Further, on described plug top cover, each contact pin is surrounded with a contact pin flange, and described contact pin flange is positioned at the scope inside that described plug flange surrounds.
Further, described plug bottom one side is provided with opening, and described plug bottom forms a plug bottom fixed part at described aperture position; Position corresponding with described plug bottom fixed part on described plug sealing ring is provided with a rubber fixed part; One electric wire hold assembly is placed in described plug bottom fixed part and matches with rubber fixed part in the storage tank forming, and described electric wire hold assembly middle part has a through hole, for clamping electric wire.
Socket described in the utility model and the good effect of applying the plugs and sockets device of this socket are: by the improvement of socket and plug shape, the structure of employing sealing ring and the concavo-convex cooperation of plugs and sockets reaches the effect of sealing, provide a kind of compacter, safer hermetically sealed plugs and sockets structure, solve the electric leakage problem that in daily life, common socket may face, improved the reliability of plugs and sockets device, and socket described in the utility model can also conduct close the link of electric wire temporarily with the field of line, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model socket;
Fig. 2 is the decomposing schematic representation of the utility model socket;
Fig. 3 is the enlarged diagram of the electric wire retained part of the utility model socket;
Fig. 4 is the structural representation of the utility model plug;
Fig. 5 is the decomposing schematic representation of the utility model plug.
[primary clustering symbol description]
1, socket; 11, socket bottom; 111, socket nut; 112, opening; 113, socket bottom fixed part;
12, socket seal circle; 121, rubber fixed part;
13, socket top cover; 131, perforate; 132, jack; 133, socket groove; 134, jack groove;
14, electric wire hold assembly; 141, through hole;
2, plug; 21, plug bottom; 211, plug nut; 212, opening; 213, plug bottom fixed part;
22, plug sealing ring; 221, rubber fixed part;
23 plug top covers; 231, perforate; 232, contact pin; 233, plug flange; 234, contact pin flange;
24, electric wire hold assembly; 241, through hole.
Embodiment
Below in conjunction with accompanying drawing, socket described in the utility model and the plugs and sockets device of applying this socket are elaborated.
Referring to Fig. 1-5, plugs and sockets device described in the utility model comprises socket 1 and the plug 2 matching with described socket 1.Described socket 1 comprises socket bottom 11, socket seal circle 12 and socket top cover 13.Described plug 2 comprises plug bottom 21, plug sealing ring 22 and plug top cover 23.
Referring to Fig. 1-3, socket bottom 11 inside of described socket 1 are provided with socket nut 111, position corresponding with described socket nut 111 on described socket top cover 13 is provided with a perforate 131, by described perforate 131 described socket nut 111 with bolts, make to be fixedly connected with between described socket bottom 11, socket seal circle 12 and socket top cover 13.Described socket seal circle 12 can adopt silica gel material to make, and is embedded between socket bottom 11 and socket top cover 13, reaches the effect of sealing.
Described socket top cover 13 is provided with at least two jacks 132 and a socket groove 133, and described socket groove 133 is around all described jacks 132.In the present embodiment, described socket groove 133 is rectangle, and in other embodiments, described socket groove 133 also can be other shapes such as circle, ellipse.As preferred embodiment, on described socket top cover 13, each jack 132 is surrounded with a jack groove 134, and described jack groove 134 is positioned at the scope inside that described socket groove 133 surrounds.Described socket groove 133 and jack groove 134 bottoms are filled with layer of silica gel, seal; The thickness of described layer of silica gel is less than each depth of groove, so that when the plug corresponding with socket 12 inserts, the projection of plug 2 can closely enter corresponding recesses, has both played the effect of sealing, also plays the effect that prevents that plug 2 from coming off.
As preferred embodiment, described socket bottom 11 1 sides are provided with opening 112, and described socket bottom 11 forms a socket bottom fixed part 113 in described opening 112 positions; Described socket bottom fixed part 113 can adopt same material with socket bottom 11, and one-shot forming, to increase the fastness of parts.Position corresponding with described socket bottom fixed part 113 on described socket seal circle 12 is provided with a rubber fixed part 121.One electric wire hold assembly 14 is placed in described socket bottom fixed part 113 and matches with rubber fixed part 121 in the storage tank forming, and described electric wire hold assembly 14 middle parts have a through hole 141, and described through hole 141 is for clamping electric wire; Electric wire passes through in the middle of through hole 141, and according to the model of telecommunications, the diameter of through hole 141 also can have different model to select.As shown in Fig. 3 enlarged drawing, after described socket bottom fixed part 113 is combined with rubber fixed part 121, there are two hollow out ball-types at middle part, can closely cooperate with electric wire hold assembly 14, reaches the sealing of cable section.Thereby realize the double containment design of socket 1, i.e. jack body sealing and clamping electric wire partly seal.
Referring to Fig. 4-5, plug bottom 21 inside of described plug 2 are provided with plug nut 211, position corresponding with described plug nut 211 on described plug top cover 23 is provided with a perforate 231, by described perforate 231 described socket nut 211 with bolts, make to be fixedly connected with between described plug bottom 21, plug sealing ring 22 and plug top cover 23.Described plug sealing ring 22 can adopt silica gel material to make, and is embedded between plug bottom 21 and plug top cover 23, reaches the effect of sealing.
Described plug top cover 23 is provided with at least two contact pins 232 and a plug flange 233, described plug flange 233 is around all described contact pins 232, when described contact pin 232 inserts the jack 132 of described socket 1, described plug flange 233 is placed in the socket groove 133 of described socket 1.In the present embodiment, described plug flange 233 is rectangle, and in other embodiments, described plug flange 233 also can be other shapes that match with socket groove 133 such as circle, ellipse.As preferred embodiment, on described plug top cover 23, each contact pin 232 is surrounded with a contact pin flange 234, and described contact pin flange 234 is positioned at the scope inside that described plug flange 233 surrounds.
Described plug flange 233 and contact pin flange 234 can, by corresponding groove being set on described plug top cover 23, at bottom portion of groove filling gel layer, seal afterwards; The thickness of described layer of silica gel is greater than each depth of groove, thereby forms respective flanges.When inserting socket 1, the projection of plug 2 can closely enter socket 1 corresponding recesses, has both played the effect of sealing, also plays the effect that prevents that plug 2 from coming off like this.
As preferred embodiment, described plug bottom 21 1 sides are provided with opening 212, and described plug bottom 21 forms a plug bottom fixed part 213 in described opening 212 positions; Described plug bottom fixed part 213 can adopt same material with plug bottom 21, and one-shot forming, to increase the fastness of parts.Position corresponding with described plug bottom fixed part 213 on described plug sealing ring 22 is provided with a rubber fixed part 221.One electric wire hold assembly 24 is placed in described plug bottom fixed part 213 and matches with rubber fixed part 221 in the storage tank forming, described electric wire hold assembly 24 middle parts have a through hole 241, be used for clamping electric wire, according to the model of telecommunications, the diameter of through hole 241 also can have different model to select.Described plug 2 is similar to the electric wire clamping part-structure of described socket 1, both match provides a kind of novel electric wire connected mode, by socket 1 clamping electric wire, substitute common wire and connect, be convenient to debug in the early stage or the application of the occasion that interim wire is used.
The utility model is by the improvement of socket and plug shape, the structure of employing sealing ring and the concavo-convex cooperation of plugs and sockets reaches the effect of sealing, provide a kind of compacter, safer hermetically sealed plugs and sockets structure, solve the electric leakage problem that in daily life, common socket may face, improved the reliability of plugs and sockets device, and socket described in the utility model can also be as close the link of electric wire with the field of line temporarily, convenient and practical.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model structure; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a socket, is characterized in that, comprises socket bottom, socket seal circle and socket top cover;
Described socket bottom inside is provided with socket nut, position corresponding with described socket nut on described socket top cover is provided with a perforate, by described perforate described socket nut with bolts, make to be fixedly connected with between described socket bottom, socket seal circle and socket top cover;
Described socket top cover is provided with at least two jacks and a socket groove, and described socket groove is around all described jacks.
2. socket according to claim 1, is characterized in that, on described socket top cover, each jack is surrounded with a jack groove, and described jack groove is positioned at the scope inside that described socket groove surrounds.
3. socket according to claim 2, is characterized in that, described socket groove and jack bottom portion of groove are filled with layer of silica gel, and the thickness of described layer of silica gel is less than each depth of groove.
4. socket according to claim 1, is characterized in that, described socket bottom one side is provided with opening, and described socket bottom forms a socket bottom fixed part at described aperture position;
Position corresponding with described socket bottom fixed part on described socket seal circle is provided with a rubber fixed part;
One electric wire hold assembly is placed in described socket bottom fixed part and matches with rubber fixed part in the storage tank forming, and described electric wire hold assembly middle part has a through hole, for clamping electric wire.
5. a plugs and sockets device, is characterized in that, comprises plug and socket as claimed in claim 1;
Described plug comprises plug bottom, plug sealing ring and plug top cover, described plug bottom inside is provided with plug nut, position corresponding with described plug nut on described plug top cover is provided with a perforate, by described perforate described socket nut with bolts, make to be fixedly connected with between described plug bottom, plug sealing ring and plug top cover;
Described plug top cover is provided with at least two contact pins and a plug flange, and described plug flanged ring is around all described contact pins, and when described contact pin inserts described jack, described plug flange is placed in described socket groove.
6. plugs and sockets device according to claim 5, is characterized in that, on described plug top cover, each contact pin is surrounded with a contact pin flange, and described contact pin flange is positioned at the scope inside that described plug flange surrounds.
7. plugs and sockets device according to claim 5, is characterized in that, described plug bottom one side is provided with opening, and described plug bottom forms a plug bottom fixed part at described aperture position;
Position corresponding with described plug bottom fixed part on described plug sealing ring is provided with a rubber fixed part;
One electric wire hold assembly is placed in described plug bottom fixed part and matches with rubber fixed part in the storage tank forming, and described electric wire hold assembly middle part has a through hole, for clamping electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669388.5U CN203536628U (en) | 2013-10-29 | 2013-10-29 | Socket and plug and socket unit using socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669388.5U CN203536628U (en) | 2013-10-29 | 2013-10-29 | Socket and plug and socket unit using socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536628U true CN203536628U (en) | 2014-04-09 |
Family
ID=50422805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669388.5U Expired - Fee Related CN203536628U (en) | 2013-10-29 | 2013-10-29 | Socket and plug and socket unit using socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288553A (en) * | 2017-12-26 | 2018-07-17 | 南京联塑科技实业有限公司 | A kind of device for sealing pipeline switch |
| CN110416837A (en) * | 2019-07-31 | 2019-11-05 | 燕山大学 | A kind of concealed plug socket |
| CN110611209A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Wiring connector |
-
2013
- 2013-10-29 CN CN201320669388.5U patent/CN203536628U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288553A (en) * | 2017-12-26 | 2018-07-17 | 南京联塑科技实业有限公司 | A kind of device for sealing pipeline switch |
| CN110611209A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Wiring connector |
| CN110611209B (en) * | 2018-09-30 | 2022-05-10 | 中航光电科技股份有限公司 | Wiring connector |
| CN110416837A (en) * | 2019-07-31 | 2019-11-05 | 燕山大学 | A kind of concealed plug socket |
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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: 20140409 Termination date: 20161029 |