CN200976425Y - Water-proof plug and socket - Google Patents
Water-proof plug and socket Download PDFInfo
- Publication number
- CN200976425Y CN200976425Y CNU2006201603149U CN200620160314U CN200976425Y CN 200976425 Y CN200976425 Y CN 200976425Y CN U2006201603149 U CNU2006201603149 U CN U2006201603149U CN 200620160314 U CN200620160314 U CN 200620160314U CN 200976425 Y CN200976425 Y CN 200976425Y
- Authority
- CN
- China
- Prior art keywords
- waterproof
- lower cover
- loam cake
- cover
- assembly
- 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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Abstract
The utility model relates to a waterproof-plug socket, which is provided with a plug socket subassembly (7), a jack socket subassembly (6). The jack socket subassembly is arranged in the inner cavity of airproof buttoned and connected with the top head (4) and the lower cover (9). The jack is arranged on the socket port (41) of the top head. The waterproof cover (1) is buckled and connected with the top head (4) in an airproof and retractable mode. The plug socket subassembly (7) is clipped to the lower cover set port (91) through the downward annular step surface (71) extended into the lower cover inner cavity. The utility model is characterized in that the plug seal ring (8) that has a L-shaped across section is covered on the edge of a lower cover inner cavity set port (91), the aclinic upper and lower annular faces are separately matched and connected with the annular step surface (71) extended into the lower cover inner cavity and the lower cover inner sidewall (91) surrounding the lower cover set port by interfered fits. The utility model sets a reliable waterproof defending line and improves the airproof and waterproof performance of products only in simple structure.
Description
Technical field
The utility model belongs to a kind of electric connecting part, is specifically related to a kind of combiner that is specifically related to a kind of plug and socket.
Background technology
Plug and socket component is that an a kind of end is a plug, the other end is the plugs and sockets combination product of socket, (referring to Fig. 5) its structure mainly comprises connector assembly assembly (7), jack base assembly (6), the jack base assembly is contained in the loam cake (4) and lower cover (9) inner chamber of fastening, its jack is located on the socket mouth (41) of loam cake, on cover and be provided with waterproof cover (1), connector assembly assembly (7) and lower cover installing port (91) relative fixed, therefore this device needs the position of waterproof sealing to mainly contain three places (referring to Fig. 1): the one, and the connecting portion (C) of connector assembly assembly (7) and lower cover (9), the one, the connecting portion of waterproof cover and loam cake (A), the one, the position that is fastened and connected (B) of loam cake and lower cover, though existing like product has also adopted waterproof construction, often do not reach the classification of waterproof of national requirements.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, the waterproof plug socket of good water-proof effect.
The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with connector assembly assembly (7), jack base assembly (6), the jack base assembly is contained in the loam cake (4) and lower cover (9) inner chamber that sealing is fastened and connected, its jack is positioned on the socket mouth (41) of loam cake, waterproof cover (1) and loam cake (4) but the folding sealing be fastened and connected, connector assembly assembly (7) is by putting in down cover cavity, downward annular table terrace (71) is stuck on the lower cover installing port (91), it is characterized in that: the L-shaped plug sealing ring (8) of cross section is enclosed within on lower cover inwall installing port (91) arris, its level to ring surface up and down be connected by the pressing interference fit with lower cover internal face (91) with the downward annular table terrace (71) of described connector assembly assembly respectively around the lower cover installing port.
Further scheme of the present utility model is: described waterproof cover (1) is fastened and connected by waterproof grommet (2) and loam cake (4) sealing, and sealing ring (2) top and the bottom are connected with loam cake upper wall surface (43) interference fit with waterproof cover lower wall surface (12) respectively.
Further scheme is again: described loam cake (4) cooperates by the boss (93) of a side and groove (42) convex-concave of opposite side with the position that is fastened and connected of lower cover (9), accompany sealing ring (5) between boss and the groove floor, sealing ring is connected with two side walls, groove bottom and the end face interference fit seal of described boss (93) of described groove (42).
The utility model is provided with reliable waterproof defence line by simple structure, has improved the water-tight performance of product.
The hermetically-sealed construction that further scheme adopts at the position that is fastened and connected of waterproof cover and loam cake connecting portion, loam cake and lower cover has further improved the water resistance of plugs and sockets comprehensively.
Description of drawings
Fig. 1, the utility model embodiment cross-sectional view
Fig. 2, Fig. 1 Embodiment C position plug-assembly 7 and the lower cover 9 structure enlarged diagram that is tightly connected
Fig. 3, Fig. 1 embodiment A position waterproof cover 1 and the loam cake 4 structure enlarged diagram that is tightly connected
Fig. 4, Fig. 1 Embodiment B position loam cake 4 and the lower cover 9 structure enlarged diagram that is tightly connected
Fig. 5, Fig. 1 embodiment disassembled form structural representation
1-waterproof cover 2-waterproof grommet 3-torsion spring 4-loam cake 5-body seal circle 6-jack base assembly 7-connector assembly assembly 8-plug sealing ring 9-lower cover
Specific embodiments
This example is a kind of waterproof remote control socket, is provided with jack base assembly 6, connector assembly assembly 7, and loam cake 4, lower cover 9 are equipped with the remote control circuit board component (not drawing among the figure) of control mains switch in the housing of being made up of loam cake and lower cover.
The sealing that jack base assembly 7 is contained in loam cake 4 and lower cover 9 fastens in the chamber, referring to C shown in Figure 2 position, the L-shaped plug sealing ring 8 of cross section is enclosed within on the lower cover inwall installing port 91, its downward annular table terrace is attached to respectively on the level and vertical walls of lower cover installing port edge regions with vertical ring surface, connector assembly assembly 7 tops put in the installing port 91 of lower cover, be stuck on the annular table terrace that plug sealing ring 8 makes progress by its downward annular table terrace 71, after connector assembly assembly and bottom are compressed relative fixed, plug sealing ring 8 levels to ring surface up and down can be respectively be connected with lower cover internal face 91 interference fit seal around the lower cover installing port with the downward annular table terrace 71 of connector assembly assembly.
The jack on jack base assembly 6 tops is positioned at socket mouth 41 positions of loam cake 4, waterproof cover 1 is rotatably connected by torsion spring 3 and loam cake 4 one sides, referring to A position shown in Figure 3: waterproof grommet 2 is embedded in the cannelure 11 of waterproof cover, after waterproof cover 1 and the loam cake fastening, the upper and lower ring surface of sealing ring and cannelure 11 bottom surfaces 12 are connected by the pressing interference fit with fin upper surface 43 around socket mouth 41.
The face position B that is fastened and connected referring to Fig. 4 loam cake 4 and lower cover 9: loam cake 4 is provided with the groove 42 that cross section is square, lower cover 9 is provided with corresponding boss 93, lower cover boss face 93 embeds loam cake groove 42, accompany sealing ring 5 between boss and the groove floor, sealing ring is connected with the end face interference fit seal of two side walls, groove bottom and the described boss 93 of described groove 42.
This example is simple in structure, can reach the classification of waterproof of IP44.
Claims (4)
1, the waterproof plug socket, be provided with connector assembly assembly (7), jack base assembly (6), the jack base assembly is contained in the loam cake (4) and lower cover (9) inner chamber that sealing is fastened and connected, its jack is positioned on the socket mouth (41) of loam cake, waterproof cover (1) and loam cake (4) but the folding sealing be fastened and connected, connector assembly assembly (7) is by putting in down cover cavity, downward annular table terrace (71) is stuck on the lower cover installing port (91), it is characterized in that: the L-shaped plug sealing ring (8) of cross section is enclosed within on lower cover inwall installing port (91) arris, its level to ring surface up and down be connected by the pressing interference fit with lower cover internal face (91) with the downward annular table terrace (71) of described connector assembly assembly respectively around the lower cover installing port.
2, waterproof plug socket according to claim 1, it is characterized in that: described waterproof cover (1) is fastened and connected by waterproof grommet (2) and loam cake (4) sealing, and sealing ring (2) top and the bottom are connected with loam cake upper wall surface (43) interference fit with waterproof cover lower wall surface (12) respectively.
3, waterproof plug socket according to claim 2, it is characterized in that: described waterproof grommet (2) is embedded in the cannelure (11) of waterproof cover, and the upper and lower ring surface of waterproof grommet and cannelure (11) bottom surface (12) are connected by the pressing interference fit with fin upper surface (43) around socket mouth (41).
4, waterproof plug socket according to claim 1, it is characterized in that: described loam cake (4) cooperates by the boss (93) of a side and groove (42) convex-concave of opposite side with the position that is fastened and connected of lower cover (9), accompany sealing ring (5) between boss and the groove floor, sealing ring is connected with two side walls, groove bottom and the end face interference fit seal of described boss (93) of described groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201603149U CN200976425Y (en) | 2006-11-29 | 2006-11-29 | Water-proof plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201603149U CN200976425Y (en) | 2006-11-29 | 2006-11-29 | Water-proof plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976425Y true CN200976425Y (en) | 2007-11-14 |
Family
ID=38902705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201603149U Expired - Fee Related CN200976425Y (en) | 2006-11-29 | 2006-11-29 | Water-proof plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976425Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102725917A (en) * | 2009-12-14 | 2012-10-10 | 松下电器产业株式会社 | Plug and receptacle |
| CN107611688A (en) * | 2017-10-12 | 2018-01-19 | 法纳通电器(上海)有限公司 | Switch on wall compartment with plug pressing device |
| CN108513184A (en) * | 2018-06-04 | 2018-09-07 | 深圳市沃特沃德股份有限公司 | Intelligent object wearing device |
-
2006
- 2006-11-29 CN CNU2006201603149U patent/CN200976425Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102725917A (en) * | 2009-12-14 | 2012-10-10 | 松下电器产业株式会社 | Plug and receptacle |
| CN102725917B (en) * | 2009-12-14 | 2015-10-14 | 松下知识产权经营株式会社 | Plug and socket |
| CN107611688A (en) * | 2017-10-12 | 2018-01-19 | 法纳通电器(上海)有限公司 | Switch on wall compartment with plug pressing device |
| CN107611688B (en) * | 2017-10-12 | 2023-12-15 | 法纳通电器(上海)有限公司 | Waterproof box of wall switch with plug closing device |
| CN108513184A (en) * | 2018-06-04 | 2018-09-07 | 深圳市沃特沃德股份有限公司 | Intelligent object wearing device |
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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: 20071114 Termination date: 20111129 |