CN211829376U - Buckle formula water joint - Google Patents
Buckle formula water joint Download PDFInfo
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- CN211829376U CN211829376U CN202021013231.3U CN202021013231U CN211829376U CN 211829376 U CN211829376 U CN 211829376U CN 202021013231 U CN202021013231 U CN 202021013231U CN 211829376 U CN211829376 U CN 211829376U
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- end body
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Abstract
The utility model provides a buckle type waterproof joint, which comprises a male end connector and a female end connector, wherein the male end connector comprises a male end body, the center of the tail part of the male end body is externally connected with a power line, an electrode column is arranged at the head part along the axial position, a cylindrical surrounding edge is arranged around the electrode column, the surrounding edge end is connected with the male end body, the head part of the surrounding edge is provided with a buckle bulge, the surrounding edge is used for protecting the electrode column and connecting, the female end connector comprises a female end body, the center of the tail part of the female end body is externally connected with a power line, a cylindrical connecting block is arranged at the head part along the axial position, the upper end part of the connecting block is provided with an electrode hole corresponding to the position of the electrode column, a fastening sleeve arranged at the outer side of the connecting block and a retaining ring for limiting the fastening sleeve to fall off, the utility model discloses connected mode is simple, and easy to assemble connects and dismantles, and waterproof performance is good.
Description
Technical Field
The utility model relates to a connector field, in particular to buckle formula water joint.
Background
With the development of science and technology, many electric devices need to be in an outdoor environment, so that the outdoor requirements are met, certain waterproof functions are required for outdoor related devices to ensure the normal operation of the devices, and the related connecting line connectors such as a connecting line of a power supply and a control line of a signal are required.
Therefore, it is necessary to provide a snap-in waterproof connector to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a buckle formula water joint, it is through using buckle structure to connect public end connector and female end connector to the buckle formula water joint who solves among the prior art exists the connected mode comparatively complicacy more, be not convenient for erection joint and dismantlement, and the not reasonable problem inadequately of distribution of each part.
In order to solve the technical problem, the utility model adopts the technical scheme that:
a snap-in water-resistant connector, comprising:
the male end connector comprises a male end body, a power line is externally connected to the center of the tail of the male end body, an electrode column is arranged at the head of the male end body along the axial direction, a cylindrical surrounding edge is arranged around the electrode column, the tail end of the surrounding edge is connected with the male end body, a buckle bulge is arranged at the head of the surrounding edge, and the surrounding edge is used for protecting the electrode column and connecting the electrode column;
female end connector, including female end body, female end body afterbody center external power cord, the head is provided with cylindric connecting block along axial position, the connecting block upper end corresponds electrode column position is provided with the electrode hole, and the connecting block outside is provided with the adapter sleeve and prevents the retaining ring that the adapter sleeve drops, be provided with the sealing washer in the adapter sleeve, the adapter sleeve be used for with the surrounding edge buckle is connected, and the connecting block inserts when in the surrounding edge, the electrode column inserts in the electrode hole.
Among the buckle formula water joint, the adapter sleeve includes:
the buckling part comprises a buckling groove and a retaining edge, the buckling groove is used for inserting the buckling bulge into the fastening sleeve, the retaining edge is used for limiting the movement of the buckling bulge, the position of the buckling groove corresponds to the buckling bulge, and the buckling groove is connected with the two retaining edges;
the locking ring is in a circular ring shape and is used for limiting the fastening sleeve on the connecting block;
and the connecting part is connected with the outer side of the upper flange of the buckling part and the outer ring of the locking ring.
Buckle formula water joint in, the flange is close to locking ring one side and is provided with the buckle groove, the buckle groove is used for the restriction the bellied removal of buckle.
In buckle formula water joint, the flange thickness of buckle groove both sides is inconsistent, thinner that side flange end is provided with the inclined plane, be used for the buckle arch slides in the buckle groove along thinner that side flange.
Buckle formula water joint in, the sealing washer internal diameter is greater than the connecting block external diameter, sealing washer outer lane card are in connecting portion department in the adapter sleeve.
In buckle formula water joint, the internal diameter of locking ring is greater than the external diameter of connecting block is less than the external diameter of retaining ring is less than female end body external diameter, adapter sleeve are restricted on the connecting block between retaining ring and female end body.
Buckle formula water joint in, the surrounding edge inboard is provided with the location arch parallel with the axis direction, the connecting block corresponds location protruding position is provided with positioning groove, the connecting block inserts in the surrounding edge during, the protruding card in location is in the positioning groove.
Buckle formula water joint in, be provided with first anti-skidding recess on the public end body outer wall, be provided with second anti-skidding recess on the female end body outer wall.
Buckle formula water joint in, be close to on the public end body outer wall surrounding edge one side is provided with first sign seal of a government organization in old china, correspond on the female end body first sign seal of a government organization in old china position department is provided with second sign seal of a government organization in old china, first sign seal of a government organization in old china with second sign seal of a government organization in old china is used for the public end connector with quick location when the female end connector is connected.
Buckle formula water joint in, the adapter sleeve outside is provided with the reticulation annular knurl.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a buckle formula water joint, it is through using buckle structure to connect public end connector and female end connector, and connected mode is simple, and easy to assemble connects and dismantles, and waterproof performance is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a schematic structural view of the buckle-type waterproof connector of the present invention.
Fig. 2 is a schematic partial cross-sectional view of the snap-in waterproof joint of the present invention.
Fig. 3 is a right side view of the male end connector of the buckle-type waterproof connector of the present invention.
Fig. 4 is a left side view of the female end connector of the snap-in waterproof connector of the present invention.
Fig. 5 is a left side view of the fastening sleeve of the buckle-type waterproof connector of the present invention.
Fig. 6 is a sectional view taken along a direction a in fig. 5.
Wherein, 1, public end connector, 2, female end connector, 3, the adapter sleeve, 11, public end body, 12, the electrode post, 13, the surrounding edge, 14, first anti-skidding recess, 15, first sign seal of a government organization in old china, 21, female end body, 22, the connecting block, 23, the sealing washer, 24, second anti-skidding recess, 25, the second sign seal of a government organization in old china, 31, buckle recess, 32, the flange, 33, connecting portion, 34, the locking ring, 35, the reticulation annular knurl, 131, buckle arch, 132, the location arch, 221, the connecting hole, 222, the location recess, 223, the retaining ring, 321, the buckle groove, 322, the inclined plane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The waterproof connector among the prior art connected the mode comparatively complicacy, be not convenient for erection joint and dismantlement.
The present invention provides a preferred embodiment of a snap-in type water-proof joint capable of solving the above technical problems.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of the buckle-type waterproof connector of the present invention, fig. 2 is a schematic partial cross-sectional diagram of the buckle-type waterproof connector of the present invention, fig. 3 is a right side view of the male end connector of the buckle-type waterproof connector of the present invention, and fig. 4 is a left side view of the female end connector of the buckle-type waterproof connector of the present invention. In the drawings, elements having similar structures are denoted by the same reference numerals.
The utility model provides a buckle formula water joint, it includes public end connector 1 and female end connector 2, public end connector 1 includes public end body 11, the central external power supply line in public end body 11 afterbody, the head is provided with electrode column 12 along axial position, electrode column 12 is metal material, electrode column 12 connecting wire is used for the circular telegram, be provided with cylindric surrounding edge 13 around electrode column 12, surrounding edge 13 end-to-end connection public end body 11, surrounding edge 13 head is provided with buckle arch 131, surrounding edge 13 is used for protecting electrode column 12 and connects female end connector 2.
Female end connector 2 includes female end body 21, female end body 21 afterbody center external power cord, the head is provided with cylindric connecting block 22 along axial position, connecting block 22 upper end corresponds electrode post 12 position and is provided with electrode hole 221, be provided with the electrode slice of being connected with electrode post 12 in the electrode hole 221, two crooked electrode slices are used for pressing from both sides tight electrode post 12, electrode slice end-to-end connection wire circular telegram, the connecting block 22 outside is provided with adapter sleeve 3 and prevents the retaining ring 223 that adapter sleeve 3 drops, be provided with sealing washer 23 in the adapter sleeve 3, adapter sleeve 3 is used for being connected with surrounding edge 13 buckle, when connecting block 22 inserts in the surrounding edge 13, electrode post 12 inserts in the electrode hole 221.
Referring to fig. 5 and 6, fig. 5 is a left side view of the fastening sleeve of the snap-in waterproof connector of the present invention, and fig. 6 is a cross-sectional view taken along a direction a in fig. 5.
The fastening sleeve comprises a fastening part, a locking ring 34 and a connecting part 33, the fastening part comprises a fastening groove 31 for inserting the fastening protrusion 131 into the fastening sleeve 3 and a rib 32 for limiting the movement of the fastening protrusion 131, the position of the fastening groove 31 corresponds to the position of the fastening protrusion 131, the fastening groove 31 is connected with two ribs 32, four fastening protrusions 131 are uniformly distributed at the tail end of the surrounding edge 13, four fastening grooves 31 are arranged at corresponding positions on the fastening sleeve 3, when the fastening protrusions 131 are in fastening connection, the stress on the fastening protrusions 131 is uniform, and the connection of the connectors is not easy to fall off; the locking ring 34 is annular and used for limiting the fastening sleeve 3 on the connecting block 22; the connecting portion 33 connects the outer side of the upper flange 32 of the fastening portion and the outer ring of the locking ring 34, an anilox knurl 35 is arranged on the outer side of the fastening sleeve 3, and the anilox knurl 35 facilitates screwing of the fastening sleeve 3.
The side of the rib 32 close to the locking ring 34 is provided with a locking groove 321, the locking groove 321 is used for limiting the movement of the locking protrusion 131, the thickness of the rib at two sides of the locking groove 321 is not uniform, and the end of the thinner side rib is provided with an inclined surface 322 for the locking protrusion 131 to slide into the locking groove 321 along the thinner side rib.
The internal diameter of sealing washer 23 is greater than connecting block 22 external diameter, and the card of sealing washer 23 outer lane is in connecting portion 33 department in adapter sleeve 3, and sealing washer 23 can steadily block in adapter sleeve 3, is difficult for droing.
The internal diameter of locking ring 34 is greater than connecting block 22's external diameter, is less than retaining ring 223's external diameter, is less than female end body 21 external diameter, adapter sleeve 3 is restricted on connecting block 22 between retaining ring 223 and female end body 21, adapter sleeve 3 and female end connector 2 bind together, be difficult for droing, the inside profile of clamping part is greater than retaining ring 223 outline on adapter sleeve 3, before the female end connector 2 of encapsulation, use connecting block 22 earlier to pass adapter sleeve 3, and female end body 21 is kept away from to clamping part.
The inner side of the surrounding edge 13 is provided with a positioning protrusion 132 parallel to the axial direction, the connecting block 22 is provided with a positioning groove 222 corresponding to the positioning protrusion 132, and when the connecting block 22 is inserted into the surrounding edge 13, the positioning protrusion 132 is clamped in the positioning groove 222.
Be provided with first anti-skidding recess 14 on the outer wall of public end body 11, be provided with second anti-skidding recess 24 on the outer wall of female end body 21, public end body 11 and female end body 21 afterbody are the taper, conveniently snatch difficult landing, make things convenient for public end connector 1 to insert female end connector 2, be close to surrounding edge one side on the public end body 11 outer wall and be provided with first sign seal of a government organization in a government and a government organization in a government.
The utility model discloses a theory of operation: holding public end connector 1 and female end connector 2, the head is relative, and first sign seal of a government organization in a government organization.
This completes the connection process of the snap-in waterproof connector of the preferred embodiment.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a buckle formula water joint which characterized in that includes:
the male end connector comprises a male end body, a power line is externally connected to the center of the tail of the male end body, an electrode column is arranged at the head of the male end body along the axial direction, a cylindrical surrounding edge is arranged around the electrode column, the tail end of the surrounding edge is connected with the male end body, a buckle bulge is arranged at the head of the surrounding edge, and the surrounding edge is used for protecting the electrode column and connecting the electrode column;
female end connector, including female end body, female end body afterbody center external power cord, the head is provided with cylindric connecting block along axial position, the connecting block upper end corresponds electrode column position is provided with the electrode hole, and the connecting block outside is provided with the adapter sleeve and prevents the retaining ring that the adapter sleeve drops, be provided with the sealing washer in the adapter sleeve, the adapter sleeve be used for with the surrounding edge buckle is connected, and the connecting block inserts when in the surrounding edge, the electrode column inserts in the electrode hole.
2. A snap-in watertight joint according to claim 1, characterized in that the fastening sleeve comprises:
the buckling part comprises a buckling groove and a retaining edge, the buckling groove is used for inserting the buckling bulge into the fastening sleeve, the retaining edge is used for limiting the movement of the buckling bulge, the position of the buckling groove corresponds to the buckling bulge, and the buckling groove is connected with the two retaining edges;
the locking ring is in a circular ring shape and is used for limiting the fastening sleeve on the connecting block;
and the connecting part is connected with the outer side of the upper flange of the buckling part and the outer ring of the locking ring.
3. The snap-in watertight connector according to claim 2, characterized in that a side of the rib adjacent to the locking ring is provided with a snap groove for limiting the movement of the snap protrusion.
4. A snap-in water joint as claimed in claim 3 wherein the thickness of the flanges on both sides of the snap-in groove is not uniform, and the end of the thinner side flange is provided with a bevel for the snap-in projection to slide into the snap-in groove along the thinner side flange.
5. The snap-in waterproof connector according to claim 2, wherein the inner diameter of the sealing ring is larger than the outer diameter of the connecting block, and the outer ring of the sealing ring is clamped at the connecting part in the fastening sleeve.
6. A snap-in watertight connector according to claim 2, characterized in that the inner diameter of the locking ring is larger than the outer diameter of the connecting block, smaller than the outer diameter of the retaining ring, smaller than the outer diameter of the female body, the tightening sleeve being confined on the connecting block between the retaining ring and the female body.
7. The snap-in waterproof joint as claimed in claim 1, wherein a positioning protrusion parallel to the axial direction is disposed inside the surrounding edge, a positioning groove is disposed at a position of the connecting block corresponding to the positioning protrusion, and when the connecting block is inserted into the surrounding edge, the positioning protrusion is clamped in the positioning groove.
8. The snap-in water joint as defined in claim 1, wherein the male end body has a first anti-slip groove formed on an outer wall thereof, and the female end body has a second anti-slip groove formed on an outer wall thereof.
9. The snap-in waterproof connector according to claim 1, wherein a first identification mark is disposed on the outer wall of the male connector body near the surrounding edge, a second identification mark is disposed on the female connector body at a position corresponding to the first identification mark, and the first identification mark and the second identification mark are used for quick positioning when the male connector is connected with the female connector.
10. A snap-in water joint as claimed in claim 1, wherein the fastening sleeve is provided with a knurled knurling on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013231.3U CN211829376U (en) | 2020-06-03 | 2020-06-03 | Buckle formula water joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013231.3U CN211829376U (en) | 2020-06-03 | 2020-06-03 | Buckle formula water joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829376U true CN211829376U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021013231.3U Active CN211829376U (en) | 2020-06-03 | 2020-06-03 | Buckle formula water joint |
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| CN (1) | CN211829376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275793A (en) * | 2021-04-29 | 2021-08-20 | 湖北精工钢结构有限公司 | Welding is with fixed frock of fast earth connection |
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
-
2020
- 2020-06-03 CN CN202021013231.3U patent/CN211829376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275793A (en) * | 2021-04-29 | 2021-08-20 | 湖北精工钢结构有限公司 | Welding is with fixed frock of fast earth connection |
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
| CN113813044B (en) * | 2021-09-16 | 2024-03-22 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotome electrode convenient to tool bit is rotatory |
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