CN201877595U - Waterproof socket and plug assembly mounted and maintained easily - Google Patents
Waterproof socket and plug assembly mounted and maintained easily Download PDFInfo
- Publication number
- CN201877595U CN201877595U CN2010205255574U CN201020525557U CN201877595U CN 201877595 U CN201877595 U CN 201877595U CN 2010205255574 U CN2010205255574 U CN 2010205255574U CN 201020525557 U CN201020525557 U CN 201020525557U CN 201877595 U CN201877595 U CN 201877595U
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Abstract
The utility model provides a waterproof socket and plug assembly mounted and maintained easily, comprising a socket and a plug; the improvement of the utility model is that: a concavity for containing the plug is disposed in the socket; a convex connecting terminal is disposed at the bottom of the concavity; the connecting terminal is connected to an external control plate by a conducting plate sleeved inside the connecting terminal; a hole position corresponding to a socket connecting terminal is arranged in the plug, a metal connecting elastic sheet is disposed in the hole position. The beneficial effects of the utility model are that the mounting technology of current, voltage and information receiving or transmitting devices in a sealed box is greatly simplified. The volume of the sealed box is reduced; the capacity of resisting disturbance of the receiving or transmitting device in the sealed box body is improved.
Description
[technical field]
The utility model relates to a kind of socket plug assembly, refers in particular to the waterproof socket plug-assembly of a kind of good airproof performance and easy installation and maintenance.
[background technology]
Waterproof socket, the plug interface that is used for transmission voltage, electric current and the information at present individual components of respectively doing for oneself, wherein plug interface and cable adopt hermetically-sealed construction or integral molded plastic, injecting glue to be connected, socket then adopts hermetically-sealed construction to be connected with sealed casing or Box Cover, and both are fastenedly connected and can use work with socket, plug when needing.During work, outer electric current, voltage or the information signal of casing is sent to socket through plug, deliver to casing interior electric current, voltage or information receiver (casing internal control making sheet) through lead again, otherwise electric current, voltage or information in the casing are sent to plug through socket, deliver to casing outer electric current, voltage or information receiver (casing internal control making sheet) through cable.
And safeguard for the ease of casing, receive or send the device of electric current, voltage or information and the necessary long enough of line of socket in the casing.When being enough to guarantee that electric current, voltage or information operative installations are outside moving to sealed casing, the interference that does not produce line.When the device that receives or send electric current, voltage or information like this is installed in the casing, when the voltage kind that receives or send with vary in size, the kind of electric current and varying in size, the kind of information is not simultaneously.The line of electric current, voltage or message pick-up or dispensing device and waterproof socket will increase, and has increased the fixing and jamproof difficulty of electric current, voltage or transmission line of information in the sealed casing, has also taken the space of casing.No matter be used for simultaneously the waterproof socket and the plug of electric current transmitted, voltage or information at present, be the case lid of socket and sealed casing and sealed casing, or plug and cable, and the space that the connection of socket and plug occupies is bigger.Be difficult to adapt to the specification requirement that growing volume is little, in light weight, reliability is high.
[summary of the invention]
The purpose of this utility model is to have overcome above-mentioned defective, and the waterproof socket plug-assembly of the little and easy installation and maintenance that water resistance is good easy for installation of a kind of axial dimension simple in structure is provided.
The purpose of this utility model is achieved in that a kind of waterproof socket plug-assembly of easy installation and maintenance, it comprises socket and plug, its improvements are: be provided with the depression that is used for ccontaining plug in the described socket, be provided with the splicing ear of protrusion in concave bottom, splicing ear is connected to the external control plate by the conducting strip that wears in it; The respective socket splicing ear is provided with the position, hole in the described plug, and Kong Weizhong is provided with metal and connects shell fragment;
Described socket, plug are provided with in connecting the side correspondence that level is protruding prolongs, and two levels are protruding to be provided with bolt between prolonging;
Protruding the prolonging of described outlets level is provided with groove, is provided with sealing ring in the groove;
The depression sidewall upper is provided with inner concave in the described socket, is provided with sealing ring in the inner concave;
It is spacing that described sealing ring is provided with seal joint, and it is L shaped that sealing pressure ring cross section becomes, and its horizontal component upper end is articulated in the upper end of socket recessed openings, and vertical component is provided with in the inner concave side and compresses protruding prolonging, and corresponding is provided with L shaped compressed grooves in inner concave;
The protruding upper end of prolonging of described seal joint is provided with boss;
Described seal joint is formed with the sealing bulge loop in vertical component corresponding plug side and inner concave lateral process;
Described seal joint is provided with the fastening draw-in groove of using in vertical component top corresponding plug side;
Be filled with high-low temperature resistant filling glue between described seal joint and inner concave;
Described plug leads to cable by sealing mechanism or integral molded plastic or injecting glue.
Than common plug-assembly, the beneficial effects of the utility model are to have adopted plug, the embedded syndeton of socket, metal is set in plug connects shell fragment, protruding formula splicing ear is set in the socket, also embed groove in the splicing ear, link to each other with the external control plate by wearing conducting strip in the groove, the more than one plug with elastic device conductive metal sheet and correspondence of the present invention that electric current, voltage, signal are accepted on the formula dispensing device in the sealed casing all can be inserted in inside and outside the same female terminal, realize that the inside and outside plug-in type of casing connects.Simplified the mounting process of electric current, voltage, information acceptance or dispensing device in the sealed casing greatly.Dwindle the volume of sealed casing, improved the antijamming capability of accepting dispensing device in the sealed casing.
[description of drawings]
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is a socket vertical view of the present utility model
Fig. 2 is the structure cutaway view of continuous socket and plug along B-B direction among Fig. 1
Fig. 3 is the structure cutaway view of continuous socket and plug along A-A direction among Fig. 1
Fig. 4 is the local amplification view of the socket and plug that links to each other
[embodiment]
Below in conjunction with accompanying drawing the utility model specific embodiment is described in detail.
Shown in Fig. 1-4, the utility model relates to a kind of waterproof socket plug-assembly of easy installation and maintenance, and it comprises by nonmetal or metal and plug 1 and the socket 2 of nonmetal combination through processing.In socket 2, be provided with the depression that is used for ccontaining plug 1, concave bottom is provided with first splicing ear 21 of protrusion and second splicing ear 22 more than, first splicing ear 21 and second splicing ear 22 be first conducting strip 201 by corresponding socket in it respectively, second conducting strip 202 is connected on the external control plate 200, described first conducting strip 201, second conducting strip 202 has elastic construction in the horizontal direction, thus described elastic construction can adopt structures such as common tubaeform shell fragment or sliding-tongue guarantee its can with first splicing ear 21 in the socket 2 and second splicing ear 22 at any angle with good being electrically connected of the corresponding maintenance of any direction.Corresponding, just be provided with in the plug 2 and the relative position, hole of socket 2 splicing ears 21,22, Kong Weizhong is respectively arranged with first metal and connects shell fragment 11 and be connected shell fragment 12 with second metal, also leads to cable 300 by sealing mechanism or integral molded plastic or injecting glue on plug 1.
Thus, casing 100 internal control making sheet 200 can be arranged on any position in the sealed casing 100, corresponding socket 2 can be set directly on nearby the casing 100, both insert in the first terminal 21 that is connected in the socket 2, second terminal 22 by first conducting strip 201, second conducting strip 202, thereby long enough is that transmission line is removed between electric current, voltage, message pick-up or dispensing device in the sealed casing and the socket.Make things convenient for installation, improved anti-interference, saved the space in a large amount of sealed casings, dwindled the volume of sealed body.
In order to guarantee 2 good bonding strengths of plug 1 and socket and water resistance, bolt 102 is set between being provided with that level is protrudingly prolonged, two levels are protruding and prolonging and fixes connection by connecting the side correspondence at socket 2, plug 1, be provided with groove at the protruding upper surface that prolongs of socket 2 side levels, be equipped with sealing ring 4 in the groove, the protruding side lower surface that prolongs of socket 2 levels is provided with nut mold insert 6, the opposite side upper surface is provided with nut mold insert 6, be fixed on the casing 100 by bolt 101 by nut mold insert 6, lock by protruding the prolonging mutually of the bolt 102 and the level of plug 1.
The sealing that this male connector 1 and socket are 2 then is to realize by the plug 1 of locking, socket 2 and sealing ring therebetween 5, consider the production that is difficult to that sealing ring 5 directly is set in socket 2, preferably adopt the recessed side walls upper end in socket 2 that one inner concave is set, in the inner concave from the upper and lower structure that seal joint 3 and sealing ring 5 are set, thereby by seal joint 3 sealing ring 5 is wherein spacing.Therefore, for firm connection is provided, referring to Fig. 4, seal joint 3 is provided with to compress in the inner concave side and protrudingly prolongs 31, and protruding 31 upper ends of prolonging are provided with boss 33.Corresponding on inner concave, be provided with L shaped compressed grooves, and seal joint 3 vertical component top corresponding plug 2 sides are provided with the fastening draw-in groove 32 of using, during installation, seal joint 3 is packed into along socket 2L shape compressed grooves vertical end earlier, finishes connection after the spanner by fastening draw-in groove 32 usefulness special use rotatably compresses rotation then.
The above-mentioned sealing ring 5 main seals that play plug 1 and socket 2, sealing ring 5 is that more than one quantity is arranged at the inner concave lower end under the seal joint, and seal joint 3 another effects are fixed seal rings 5, and it also can also can be the sealing ring group that a plurality of sealing rings 5 constitute according to the quantity of sealing ring 5.
It is to be noted; the utility model is not limited to above-mentioned execution mode; any simple modification, equivalent variations and modification that any those skilled in the art do the foregoing description in based on technical solutions of the utility model all belong in the protection range of the present utility model.
Claims (10)
1. the waterproof socket plug-assembly of easy installation and maintenance, it comprises socket and plug, it is characterized in that: be provided with the depression that is used for ccontaining plug in the described socket, be provided with the splicing ear of protrusion in concave bottom, splicing ear is connected to the external control plate by the conducting strip that wears in it; The respective socket splicing ear is provided with the position, hole in the described plug, and Kong Weizhong is provided with metal and connects shell fragment.
2. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 1 is characterized in that: described socket, plug are provided with in connecting the side correspondence that level is protruding prolongs, and two levels are protruding to be provided with bolt between prolonging.
3. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 2, it is characterized in that: protruding the prolonging of described outlets level is provided with groove, is provided with sealing ring in the groove.
4. as the waterproof socket plug-assembly of claim 1 or 2 or 3 described easy installation and maintenance, it is characterized in that: the depression sidewall upper is provided with inner concave in the described socket, is provided with sealing ring in the inner concave.
5. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 4, it is characterized in that: it is spacing that described sealing ring is provided with seal joint, it is L shaped that sealing pressure ring cross section becomes, its horizontal component upper end is articulated in the upper end of socket recessed openings, vertical component is provided with in the inner concave side and compresses protruding prolonging, and corresponding is provided with L shaped compressed grooves in inner concave.
6. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 5 is characterized in that: be provided with boss on protruding the prolonging of described seal joint.
7. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 6, it is characterized in that: described seal joint is formed with the sealing bulge loop in vertical component corresponding plug side and inner concave lateral process.
8. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 7, it is characterized in that: described seal joint is provided with the fastening draw-in groove of using in vertical component top corresponding plug side.
9. as the waterproof socket plug-assembly of any described easy installation and maintenance of claim 5-8, it is characterized in that: be filled with high-low temperature resistant filling glue between described seal joint and inner concave.
10. the waterproof socket plug-assembly of easy installation and maintenance as claimed in claim 1 or 2 is characterized in that: described plug leads to cable by sealing mechanism or integral molded plastic or injecting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205255574U CN201877595U (en) | 2010-09-08 | 2010-09-08 | Waterproof socket and plug assembly mounted and maintained easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205255574U CN201877595U (en) | 2010-09-08 | 2010-09-08 | Waterproof socket and plug assembly mounted and maintained easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877595U true CN201877595U (en) | 2011-06-22 |
Family
ID=44165504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205255574U Expired - Fee Related CN201877595U (en) | 2010-09-08 | 2010-09-08 | Waterproof socket and plug assembly mounted and maintained easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013590A (en) * | 2010-09-08 | 2011-04-13 | 深圳市景佑能源科技有限公司 | Waterproof socket and plug assembly for easy installation and maintenance |
| CN108270108A (en) * | 2016-12-30 | 2018-07-10 | 青岛海尔洗碗机有限公司 | A kind of plug boot |
-
2010
- 2010-09-08 CN CN2010205255574U patent/CN201877595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013590A (en) * | 2010-09-08 | 2011-04-13 | 深圳市景佑能源科技有限公司 | Waterproof socket and plug assembly for easy installation and maintenance |
| WO2012031555A1 (en) * | 2010-09-08 | 2012-03-15 | 深圳市景佑能源科技有限公司 | Easy-installation and maintenance waterproof socket and plug assembly |
| CN102013590B (en) * | 2010-09-08 | 2013-11-13 | 深圳市智优电池集成技术有限公司 | Waterproof socket and plug assembly for easy installation and maintenance |
| CN108270108A (en) * | 2016-12-30 | 2018-07-10 | 青岛海尔洗碗机有限公司 | A kind of plug boot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20120908 |