CN213717166U - Socket plug-in structure with waterproof dustproof function - Google Patents
Socket plug-in structure with waterproof dustproof function Download PDFInfo
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- CN213717166U CN213717166U CN202022728347.1U CN202022728347U CN213717166U CN 213717166 U CN213717166 U CN 213717166U CN 202022728347 U CN202022728347 U CN 202022728347U CN 213717166 U CN213717166 U CN 213717166U
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Abstract
The utility model discloses a socket plug-in structure with waterproof and dustproof functions, which comprises a socket and a plug which are mutually matched, wherein the socket and the plug are respectively and electrically connected with a first cable and a second cable, and also comprises a housing, a first sealing ring, a first sheath, a second sheath, a sealing rubber plug and a sealing component; the housing is used for accommodating the socket; a first wire passing hole for the first cable to pass through and a plug port for the plug to be plugged into the socket are respectively arranged at two ends of the housing, and a first sealing ring matched with the first cable is arranged at the first wire passing hole; the first sheath and the second sheath are hinged on the side wall of the insertion interface of the housing; the sealing assembly is used for sealing the connection position between the housing, the first sheath and the second sheath after the first sheath is clamped with the second sheath. The utility model has the advantages of waterproof dustproof effectual.
Description
Technical Field
The utility model belongs to the technical field of the socket technique and specifically relates to a socket grafting structure with waterproof dustproof function.
Background
The socket, also called power socket or switch socket, is a socket into which one or more circuit connection wires can be inserted, through which various connection wires can be inserted, so as to facilitate the connection of power supply and other circuits. When the socket is used in a municipal or outdoor environment, if the socket meets the conditions of rain and snow days or plugged electrical appliances need to wade into water and the like, the potential safety hazard of short circuit caused by water contact of the socket exists, and even the casualties are caused by electric leakage.
Thus, the prior art is subject to improvement and advancement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem to the problem among the above-mentioned prior art, provide a socket grafting structure with waterproof dustproof function, the purpose cuts off socket and the plug of pegging graft on this socket with the external world, plays waterproof dirt-proof function.
In order to solve the technical problem, the utility model adopts the following technical scheme that the socket plug-in structure with the waterproof and dustproof functions comprises a socket and a plug which are mutually matched, wherein the socket and the plug are respectively and electrically connected with a first cable and a second cable, and further comprises a housing, a first sealing ring, a first sheath, a second sheath, a sealing rubber plug and a sealing component; the housing is used for accommodating the socket; a first wire passing hole for the first cable to pass through and a plug port for the plug to be plugged into the socket are respectively arranged at two ends of the housing, and a first sealing ring matched with the first cable is arranged at the first wire passing hole; the first sheath and the second sheath are hinged on the side wall of the insertion interface of the housing; a clamping block is arranged on the first sheath; the second sheath is provided with a buckling position clamped with the clamping block; the first sheath is clamped with the second sheath and then is matched with the housing to cover the plug, a second wire passing hole for the second cable to pass through is formed in the joint of the first sheath and the second sheath, and a sealing rubber plug matched with the second cable is arranged at the second wire passing hole; the sealing assembly is used for sealing the connection position between the housing, the first sheath and the second sheath after the first sheath is clamped with the second sheath.
As a further elaboration of the above technical solution:
in the technical scheme, two first pivot lugs are formed on the outer wall of the housing; three second pivot lugs are arranged at the end part of the first sheath close to the housing; the two first pivoting lugs and the three second pivoting lugs are alternately arranged at intervals and are provided with first pivoting lug holes in a penetrating manner; and a first rotating pin is rotatably arranged in the first pivoting lug hole.
In the above technical solution, two third pivot lugs are formed on the outer wall of the housing, and the two third pivot lugs and the two first pivot lugs are oppositely arranged on two sides of the housing; three fourth pivot lugs are arranged at the end part of the second sheath close to the housing; the two third pivoting lugs and the three fourth pivoting lugs are alternately arranged at intervals and are provided with second pivoting lug holes in a penetrating manner; and a second rotating pin is rotatably arranged in the second pivoting lug hole.
In the technical scheme, a U-shaped plate is formed on the second sheath, and two end parts of the U-shaped plate are connected with the second sheath; the two ends of the U-shaped plate are respectively provided with one buckling position; the buckling positions are strip-shaped holes; and anti-skid stripes are formed on the outer wall of the middle part of the U-shaped plate.
In the above technical solution, the sealing assembly includes a second sealing ring and a sealing rubber strip; a first annular groove is formed in the outer wall of the insertion interface of the housing, the inner end edge of the second sealing ring is clamped in the first annular groove, and the outer end edge of the second sealing ring is matched with the first sheath and the second sheath; and two ends of the two sealing rubber strips are respectively connected to the second sealing ring and the sealing rubber plug and are used for sealing the matching part of the two sides of the first sheath and the second sheath.
In the technical scheme, a plurality of positioning columns are arranged on the sealing rubber strip; and a positioning hole matched with the positioning column is formed in the second sheath.
In the above technical scheme, the socket further comprises a fixing ring, wherein the fixing ring is sleeved on the socket and is arranged on the inner wall of the housing.
The utility model has the advantages that the first sheath and the second sheath which are mutually matched are hinged on the housing, and the first sheath and the second sheath can play a better protection role for the plug and the socket after being clamped, so as to prevent the plug and the socket from being damaged or connected and loosened; and secondly, the joint of the housing, the first sheath and the second sheath is sealed by the first sealing ring, the sealing rubber plug and the sealing assembly, so that a good waterproof and dustproof effect is achieved.
Drawings
Fig. 1 is a perspective view of the first sheath and the second sheath of the present invention in a locked state;
fig. 2 is a perspective view of the first sheath and the second sheath of the present invention in an open state;
fig. 3 is an exploded view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Fig. 1-3 illustrate a specific embodiment of a socket plug-in structure with waterproof and dustproof functions, refer to fig. 1-3, a socket plug-in structure with waterproof and dustproof functions, including socket 1 and plug 2 that mutually support, socket 1 with plug 2 is electrically connected with first cable 3 and second cable 4 respectively, still including housing 5, first sealing washer 6, first sheath 7, second sheath 8, sealed plug 9 and seal assembly 10. The housing 5 is used for receiving the socket 1; two ends of the housing 5 are respectively provided with a first wire passing hole 11 through which the first cable 3 passes and a socket 12 through which the plug 2 is plugged into the socket 1. A first sealing ring 6 matched with the first cable 3 is arranged at the first wire passing hole 11; specifically, a stop ring 16 with a circumference is formed at the joint of the socket 1 and the first cable 4, the end edge on the outer circumferential side of the first sealing ring 6 is clamped on the inner side wall of the first wire passing hole 11 of the housing 5 and the stop ring 16 all around, and the through hole in the middle of the first sealing ring 9 is in interference fit with the first cable 3, so that the stop ring 16, the first sealing ring 9 and the first cable 3 separate the first wire passing hole 11 of the housing 5 from the inside and the outside to realize sealing.
The first sheath 7 and the second sheath 8 are hinged on the side wall of the housing 5 at the insertion port 12; a clamping block 13 is arranged on the first sheath 7; a buckling position 14 clamped with the clamping block 13 is arranged on the second sheath 8; the plug 2 is covered by the first sheath 7 and the second sheath 8 after being clamped and connected with the housing 5 in a matching manner, a second wire passing hole for the second cable 4 to penetrate out is formed in the joint of the first sheath 7 and the second sheath 8, and a sealing rubber plug 9 matched with the second cable 4 is arranged at the second wire passing hole, so that the second wire passing hole is sealed. Specifically, the method comprises the following steps: the middle part of the sealing rubber plug 9 is provided with a hole site which is in interference fit with the second cable 4, and a second annular groove 28 is formed on the outer wall of the sealing rubber plug 9. First guard shield 7 with the same semi-circular breach 15 of diameter is formed separately to second guard shield 8 cooperation department first guard shield 7 with behind the second guard shield 8 joint, by two semi-circular breach 15 constitutes the line hole is crossed to the second, the inside wall of line hole is crossed to the second with the tank bottom portion of second annular groove 28 closely cooperates, realizes the second is crossed the sealed of line hole department.
The sealing assembly 10 is used for sealing the connection between the housing 5, the first sheath 7 and the second sheath 8 after the first sheath 7 and the second sheath 8 are clamped.
Furthermore, two first pivot lugs 17 are formed on the outer wall of the housing 5; three second pivot lugs 18 are arranged at the end part of the first sheath 7 close to the housing 5; the two first pivot lugs 17 and the three second pivot lugs 18 are alternately arranged at intervals and provided with first pivot lug holes in a penetrating manner; a first rotating pin 19 is rotatably mounted in the first pivot ear hole.
Furthermore, two third pivot lugs 20 are formed on the outer wall of the housing 5, and the two third pivot lugs 20 and the two first pivot lugs 17 are oppositely arranged on two sides of the housing 5; the end part of the second sheath 8 close to the housing 5 is provided with three fourth pivot lugs 21; the two third pivot connecting lugs 20 and the three fourth pivot connecting lugs 21 are alternately arranged at intervals and provided with second pivot connecting lug holes in a penetrating manner; a second rotation pin 22 is rotatably mounted in the second pivot ear hole.
Further, a U-shaped plate 23 is formed on the second sheath 8, and two ends of the U-shaped plate 23 are connected with the second sheath 8; two ends of the U-shaped plate 23 are respectively provided with one buckling position 14; the buckling positions 14 are strip-shaped holes, the clamping blocks 13 are correspondingly strip-shaped, when the first sheath 7 and the second sheath 8 rotate to be closed and cover the plug 2, the clamping blocks 13 are clamped in the buckling positions 14, and a good locking and fixing effect is achieved. The outer wall of the middle part of the U-shaped plate is also provided with anti-skid stripes 26 for shifting the second sheath 8.
Further, the sealing assembly 10 includes a second sealing ring 24 and a sealing rubber strip 25.
A first annular groove 27 is formed in the outer wall of the socket 12 of the housing 5, and the inner end edge of the second sealing ring 24 is clamped in the first annular groove 27, so that the second sealing ring 24 is installed and fixed. After the first sheath 7 is clamped with the second sheath 8, the inner wall of the hinged end of the first sheath 7 and the inner wall of the hinged end of the second sheath 8 both tightly abut against the outer side wall of the second sealing ring 24; and then after the first sheath 7 and the second sheath 8 are clamped, the connection part of the first sheath 7 and the housing 5 and the connection part of the second sheath 8 and the housing 5 are sealed.
The number of the sealing rubber strips 25 is two, and two ends of each of the two sealing rubber strips 25 are respectively connected to the second sealing ring 24 and the sealing rubber plug 9; the main bodies of the two sealing rubber strips 25 are respectively arranged along the connecting end edges at two sides of the first sheath 7 and the second sheath 8, and steps 29 are formed on the inner sides of the end edges where the first sheath 7 and the sealing rubber strips 25 are matched and the inner sides of the end edges where the second sheath 8 and the sealing rubber strips 25 are matched; after the first sheath 7 is clamped with the second sheath 8, the corresponding sealing rubber strips 25 are compressed by the steps of the first sheath 7 and the opposite step surfaces of the steps of the second sheath 8 together, so that the matching part of the first sheath 7 and the second sheath 8 is sealed.
Furthermore, a plurality of positioning columns 30 are arranged on the sealing rubber strip 25; second sheath 8 go up the shaping have with reference column 30 complex locating hole 31 will first sheath 7 with before 8 joints of second sheath are fixed, will reference column 30 card is gone into in the locating hole 31, it is right joint strip 25 fixes, can effectively prevent when the assembly, because joint strip 25 shifts and reduces the utility model discloses a sealed effect.
Further, still include retainer plate 32, the retainer plate 32 suit is in on the socket 1 and with socket 1 is fixed continuous, simultaneously the retainer plate 32 still the spiro union is in on the inner wall of housing.
When the utility model is used, the U-shaped plate 23 is a plastic part. When it is desired to clamp the first sheath 7 and the second sheath 8: firstly, the U-shaped plate 23 is broken with force, so that the U-shaped plate 23 is deformed to a certain extent; then, the first sheath 7 and the second sheath 8 are rotated so that they are closed; finally, the U-shaped plate 23 is loosened, so that the fixture block 13 of the first sheath 7 is clamped into the buckling position 14 of the U-shaped plate 23 to realize locking and fixing. In contrast to this: the U-shaped plate 23 is broken, so that the latch 13 is separated from the buckling position 14, and the locked first sheath 7 and the second sheath 8 can be opened, thereby performing related operations on the socket 1 and the plug 2.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (7)
1. A socket plug-in structure with waterproof and dustproof functions comprises a socket and a plug which are matched with each other, wherein the socket and the plug are respectively and electrically connected with a first cable and a second cable; the housing is used for accommodating the socket; a first wire passing hole for the first cable to pass through and a plug port for the plug to be plugged into the socket are respectively arranged at two ends of the housing, and a first sealing ring matched with the first cable is arranged at the first wire passing hole; the first sheath and the second sheath are hinged on the side wall of the insertion interface of the housing; a clamping block is arranged on the first sheath; the second sheath is provided with a buckling position clamped with the clamping block; the first sheath is clamped with the second sheath and then is matched with the housing to cover the plug, a second wire passing hole for the second cable to pass through is formed in the joint of the first sheath and the second sheath, and a sealing rubber plug matched with the second cable is arranged at the second wire passing hole; the sealing assembly is used for sealing the connection position between the housing, the first sheath and the second sheath after the first sheath is clamped with the second sheath.
2. The socket plug structure with waterproof and dustproof functions of claim 1, wherein two first pivot lugs are formed on the outer wall of the housing; three second pivot lugs are arranged at the end part of the first sheath close to the housing; the two first pivoting lugs and the three second pivoting lugs are alternately arranged at intervals and are provided with first pivoting lug holes in a penetrating manner; and a first rotating pin is rotatably arranged in the first pivoting lug hole.
3. The socket inserting structure with the functions of water prevention and dust prevention as claimed in claim 2, wherein two third pivoting lugs are formed on the outer wall of the housing, and the two third pivoting lugs and the two first pivoting lugs are oppositely arranged on two sides of the housing; three fourth pivot lugs are arranged at the end part of the second sheath close to the housing; the two third pivoting lugs and the three fourth pivoting lugs are alternately arranged at intervals and are provided with second pivoting lug holes in a penetrating manner; and a second rotating pin is rotatably arranged in the second pivoting lug hole.
4. The socket plugging structure with waterproof and dustproof functions of claim 3, wherein a U-shaped plate is formed on the second sheath, and two ends of the U-shaped plate are connected with the second sheath; the two ends of the U-shaped plate are respectively provided with one buckling position; the buckling positions are strip-shaped holes; and anti-skid stripes are formed on the outer wall of the middle part of the U-shaped plate.
5. The socket plugging structure with waterproof and dustproof functions according to any one of claims 1 to 4, wherein the sealing assembly comprises a second sealing ring and a sealing rubber strip; a first annular groove is formed in the outer wall of the insertion interface of the housing, the inner end edge of the second sealing ring is clamped in the first annular groove, and the outer end edge of the second sealing ring is matched with the first sheath and the second sheath; and two ends of the two sealing rubber strips are respectively connected to the second sealing ring and the sealing rubber plug and are used for sealing the matching part of the two sides of the first sheath and the second sheath.
6. The socket plugging structure with waterproof and dustproof functions of claim 5, wherein a plurality of positioning columns are arranged on the sealing rubber strip; and a positioning hole matched with the positioning column is formed in the second sheath.
7. The socket plug-in structure with waterproof and dustproof functions of claim 4, further comprising a fixing ring, wherein the fixing ring is sleeved on the socket and is mounted on the inner wall of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728347.1U CN213717166U (en) | 2020-11-23 | 2020-11-23 | Socket plug-in structure with waterproof dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728347.1U CN213717166U (en) | 2020-11-23 | 2020-11-23 | Socket plug-in structure with waterproof dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213717166U true CN213717166U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022728347.1U Active CN213717166U (en) | 2020-11-23 | 2020-11-23 | Socket plug-in structure with waterproof dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213717166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675653A (en) * | 2021-10-22 | 2021-11-19 | 江苏福坤电子科技有限公司 | Connecting device of electronic wire harness |
-
2020
- 2020-11-23 CN CN202022728347.1U patent/CN213717166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675653A (en) * | 2021-10-22 | 2021-11-19 | 江苏福坤电子科技有限公司 | Connecting device of electronic wire harness |
| CN113675653B (en) * | 2021-10-22 | 2021-12-28 | 江苏福坤电子科技有限公司 | Connecting device of electronic wire harness |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: 523000 Room 101, building 1, No. 5, huangyong commercial road, Zhongtang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Xinuo Electric Technology Co.,Ltd. Address before: 523000 the third industrial zone, Chung Chung, Dongguan, Guangdong. Patentee before: Dongguan Golden Power Technology Co.,Ltd. |