CN109904674A - Waterproof kit linkage mechanism - Google Patents
Waterproof kit linkage mechanism Download PDFInfo
- Publication number
- CN109904674A CN109904674A CN201910287816.XA CN201910287816A CN109904674A CN 109904674 A CN109904674 A CN 109904674A CN 201910287816 A CN201910287816 A CN 201910287816A CN 109904674 A CN109904674 A CN 109904674A
- Authority
- CN
- China
- Prior art keywords
- linkage mechanism
- cable
- line end
- socket part
- waterproof kit
- 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.)
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of waterproof kit linkage mechanisms, including the plate end flanges to cooperate with casing sealing, to dock the line end shell of the plate end flanges forward, cable or wire and cable connector are set to lead into casing in the plate end flanges and line end shell, the line end housing rear end is equipped with the socket part passed through for cable, the socket part outer sheath is equipped with sealing nut, the plate end flanges are equipped between line end shell to the rotary back-up wrench by plate end flanges together with line end shell clasp, the back-up wrench rotational end is located between the socket part and sealing nut.So, after being installed, back-up wrench will be fixed in mechanism, sealing nut must first be back-outed to just rotatable opening back-up wrench completely when disassembly, to carry out fractured operation to plate end flanges and line end shell, it effectively solves installation personnel and extracts the line end shell by force in the case where not unclamping sealing nut, and destroy waterproof kit internal mechanism.
Description
Technical field
The present invention relates to a kind of waterproof kit linkage mechanism more particularly to a kind of waterproof kits applied on electric connector
Linkage mechanism.
Background technique
The conductive terminal that electric connector generally comprises insulating body, is contained in insulating body, multi-conducting terminals to
Banjo connector forward, backward to dock conducting wire or circuit board.In Special use environment, for example, it is outdoor, water is medium
In use environment, need to carry out preferable waterproof work to electric connector.
It in the prior art, can be by one waterproof kit of whole socket on the outside of electric connector, to make the electrical connection utensil
There is a good water-proof function, but in general, the more difficult disassembly of the waterproof kit, and be not easy to re-assembly after dismantling, i.e.,
Just after re-assemblying, it is also easy to appear the bad situation of waterproof effect, the service life of internal electric connector is greatly reduced.
Therefore, it is necessary to be improved to the waterproof kit of existing electric connector in the prior art described scarce to overcome
It falls into.
Summary of the invention
The purpose of the present invention is to provide a kind of waterproof kit linkage mechanisms for improving water-proof connector service life.
The purpose of the present invention is what is be achieved through the following technical solutions: a kind of waterproof kit linkage mechanism, including to
The plate end flanges of casing sealing cooperation, the line end shell to dock the plate end flanges forward, the plate end flanges and line
Cable or wire and cable connector are set to lead into casing in end housing, the line end housing rear end is equipped with the socket passed through for cable
Portion, the socket part outer sheath are equipped with sealing nut, are equipped between the plate end flanges and line end shell to by plate end flanges
Rotary back-up wrench together with line end shell clasp, the back-up wrench rotational end be located in the socket part with it is close
It seals between nut.
As a further improvement of the present invention, the plate end flanges are equipped with to seal the base portion being fixedly installed on casing
And the framework extended from base portion, the line end housing forward end is equipped with the docking section to be plugged on the outside of framework and to insert
It is connected to the plug division on the inside of framework.
As a further improvement of the present invention, the framework is equipped with close to seal against with docking section and plug division
Seal.
As a further improvement of the present invention, plate end flanges side is equipped with the rotational positioning portion of protrusion, the line end
The side of shell is equipped with the clasp protrusion of protrusion, and the back-up wrench is equipped with side wall, and the side wall is equipped with and is articulated in the rotation
Rotating part on positioning region and the holding part to pass through the selective clasp of rotation or be detached from the clasp protrusion.
As a further improvement of the present invention, the back-up wrench includes roof and two sidewalls, is all provided on the two sidewalls
There are the rotating part and holding part.
As a further improvement of the present invention, the roof, which extends back, the rotational end, and the rotational end is
The arc-shaped of front and back radial direction.
As a further improvement of the present invention, the socket part is equipped with external screw thread, is equipped at the external screw thread to receive
Hold the arc notch of the rotational end.
As a further improvement of the present invention, the socket part rear end be equipped with it is several rearwardly through hollow slots, it is described to engrave
The cable fixed part to fixing seal cable is equipped in empty slot, the sealing nut set is set to rotary sleeve from back to front
On the socket part.
As a further improvement of the present invention, the hollow slots are tilting hollow slots.
As a further improvement of the present invention, to wear two connector-cable components, the framework in the framework
Interior to be equipped with horizontal horizontal bar, the plug division front end is equipped with the locating notch portion to position with horizontal bar grafting.
Compared to the prior art, line end housing rear end described in waterproof kit linkage mechanism of the present invention is equipped with and wears for cable
The socket part crossed, the socket part outer sheath are equipped with sealing nut, are equipped between the plate end flanges and line end shell to incite somebody to action
Rotary back-up wrench of the plate end flanges together with line end shell clasp, the back-up wrench rotational end are located in the set
Between socket part and sealing nut.So set, back-up wrench will be fixed in mechanism after being installed, when disassembly, must be first
Sealing nut is back-outed to just rotatable opening back-up wrench completely, so that fractured operation is carried out to plate end flanges and line end shell,
It effectively solves installation personnel and extracts the line end shell by force in the case where not unclamping sealing nut, and destroy in waterproof kit
Portion mechanism.
Detailed description of the invention
Fig. 1 is the three-dimensional combination figure that waterproof kit linkage mechanism of the present invention is matched with casing.
Fig. 2 is the three-dimensional combination figure of another angle in Fig. 1.
Fig. 3 is the part isometric constitutional diagram that sealing nut is isolated in Fig. 1.
Fig. 4 is the part isometric constitutional diagram that back-up wrench is further separated out in Fig. 3.
Fig. 5 is the part isometric constitutional diagram that line end shell is further separated out in Fig. 4.
Fig. 6 is the structural decomposition diagram of waterproof kit linkage mechanism plate end flanges and line end shell of the present invention.
Appended drawing reference:
100 casing 1 of waterproof kit linkage mechanism
2 base portion 21 of plate end flanges
210 framework 22 of nut is installed
221 horizontal bar 223 of rotational positioning portion
224 back-up wrench 3 of sealing ring
31 rotational end 33 of roof
Sidewall 34 rotating part 35
36 line end shell 4 of holding part
41 clasp protrusion 411 of docking section
42 locating notch portion 412 of plug division
44 external screw thread 441 of socket part
442 hollow slots 443 of arc notch
5 cable 6 of sealing nut
7 connector 8 of cable fixed part
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It please join shown in Fig. 1 to 6, be the structural schematic diagram of waterproof kit linkage mechanism 100 of the present invention.A kind of waterproof kit connection
Motivation structure 100, including the plate end flanges 2 to cooperate with the sealing of casing 1, the line end to dock the plate end flanges 2 forward
6 connector 8 of cable 6 or cable, the line are set to lead into casing 1 in shell 4, the plate end flanges 2 and line end shell 4
4 rear end of end housing is equipped with the socket part 44 passed through for cable 6, and 44 outer sheath of socket part is equipped with sealing nut 5, the plate end
Flange 2 is equipped between line end shell 4 to the rotary back-up wrench by plate end flanges 2 together with 4 clasp of line end shell
3,3 rotational end 33 of back-up wrench is located between the socket part 44 and sealing nut 5.The waterproof kit gear
Structure 100, which can lead to, sets cable 6, can also lead to and set the cable 6 with connector 8.So set, can be by 6 connector of cable 6 or cable
8 are plugged to inside casing 1 by the plate end flanges 2 from back to front；The rotation of back-up wrench 3 at this time is to opening state, to line end
Shell 4 is sheathed on 6 outside of cable and is docked to plate end flanges 2 from back to front；Then by the rotation of back-up wrench 3 extremely by line end shell
4 with plate end flanges 2 in being fixed to each other state, and 3 rotational end 33 of the back-up wrench is located at 44 outside of socket part；Finally
Sealing nut 5 is sheathed on 6 outside of cable and is socketed on 44 outside of socket part from back to front, the back-up wrench 3 is rotated into end
End 33 is held between the socket part 44 and sealing nut 5.
So set, back-up wrench 3 will be fixed in mechanism after being installed, when disassembly, must be first by sealing nut 5
Back-out just rotatable opening back-up wrench 3 completely, to carry out fractured operation to plate end flanges 2 and line end shell 4, effectively solves
Installation personnel extracts the line end shell 4 in the case where not unclamping sealing nut 5 by force, and destroys machine inside waterproof kit
Structure.
In the present invention, the plate end flanges 2 can be integrally formed with casing 1, can also with after 1 split settings of casing
It fits together.
In the present embodiment, the plate end flanges 2 be equipped with to seal the base portion 21 being fixedly installed on casing 1 and
The framework 22 extended from base portion 21,4 front end of line end shell be equipped with docking section 41 to be plugged in the outside of framework 22 and
To be plugged in the plug division 42 of 22 inside of framework.In this way, on the base portion 21 settable installation nut 210 and by plate end flanges
2 are fixed on casing 1, the framework 22 can sandwiched butt up against between the docking section 41 and plug division 42, realize it is more firm
Docking.
The framework 22 is equipped with the sealing ring 224 to seal against with docking section 41 and plug division 42.In this way, can be real
Existing plate end flanges 2 are docked with the sealing between line end shell 4.
2 side of plate end flanges is equipped with the rotational positioning portion 221 of protrusion, and the side of the line end shell 4 is equipped with protrusion
Clasp protrusion 411, the back-up wrench 3 be equipped with sidewall 34, the sidewall 34 be equipped be articulated in the rotational positioning portion 221
Rotating part 35 and to the holding part 36 by rotating selective clasp or being detached from the clasp protrusion 411.So set,
The back-up wrench 3 upwards rotation when, the line end shell 4 can be made to be detached from the plate end flanges 2, when back-up wrench 3 is to backspin
, it can be achieved that fixation between line end shell 4 and the plate end flanges 2 when turning.
In the present embodiment, the back-up wrench 3 includes roof 31 and two sidewalls 34, is equipped on the two sidewalls 34
The rotating part 35 and holding part 36.So set, 100 two sides of waterproof kit linkage mechanism are equipped with the clasp machine
Structure, so that 100 structure of waterproof kit linkage mechanism is more firm.In other embodiments of the present invention, the waterproof kit connection
Can also the clasp mechanism only be arranged in side in motivation structure 100.
The roof 31, which extends back, the rotational end 33, and the rotational end 33 is the arc-shaped of front and back radial direction.
So set, the rotational end 33 can adhere on 44 outside of socket part, convenient for being held on the socket part 44 and sealing
Between nut 5.
The socket part 44 is equipped with external screw thread 441, is equipped at the external screw thread 441 to accommodate the rotational end 33
Arc notch 442.So set, being hidden in rotational end 33 in external screw thread 441 after fastening back-up wrench 3, make to seal
Nut 5 can be screwed in normally, and the rotational end 33 is posted and is contained in the external screw thread 441 of the socket part 44, and institute can be improved
State the leakproofness between socket part 44 and sealing nut 5.In other embodiments of the present invention, the rotational end 33 can also be pasted
It sets and is contained in the internal screw thread notch (not shown) of sealing nut 5.
44 rear end of socket part be equipped with it is several rearwardly through hollow slots 443, be equipped in the hollow slots 443 to
The cable fixed part 7 of fixing seal cable 6,5 sets of the sealing nut are set to the socket part 44 to rotary sleeve from back to front
On.So set, 44 rear end of socket part is closely pressed from both sides to contract when sealing nut 5 is socketed on the socket part 44
The cable fixed part 7 is held, to realize the water-proof function of cable 6 at socket part 44.In other embodiments, can also lead to
The fastening effect crossed between socket part 44 and cable 6 itself and realize waterproof sealing.
The hollow slots 443 are tilting hollow slots 443.In this way, when socket part 44 is socketed by the screw-in of sealing nut 5
When, the hollow slots 443 can make 44 rear end of socket part be mutually inclined formula overlap joint, realize better fastening effect.
The sealing nut 5 is pre-and post perforative empty tube shape, and internal equipped with internal screw thread, and 5 rear end of sealing nut is in diminution
Shape, in this way, can make to seal fixing between the socket part 44 and cable fixed part 7 when sealing nut 5 screws in.
To wear two 8 cable of connector, 6 components in the framework 22, horizontal horizontal bar is equipped in the framework 22
223,42 front end of plug division is equipped with the locating notch portion 412 to position with 223 grafting of horizontal bar.So set, the frame
Body 22 can realize more firm grafting between the line end shell 4.
In the present invention in different embodiments, the connector 8 can for optical fiber connector, telecommunication network connector,
Various types of electric connectors such as power connector.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of waterproof kit linkage mechanism, it is characterised in that: including to cooperate with casing sealing plate end flanges, to
The line end shell of the preceding docking plate end flanges, in the plate end flanges and line end shell to lead into casing set cable or
Wire and cable connector, the line end housing rear end are equipped with the socket part passed through for cable, and the socket part outer sheath is equipped with sealing spiral shell
Mother, the plate end flanges are equipped with to plate end flanges are rotary solid together with line end shell clasp between line end shell
Determine spanner, the back-up wrench rotational end is located between the socket part and sealing nut.
2. waterproof kit linkage mechanism as described in claim 1, it is characterised in that: the plate end flanges are equipped with solid to seal
Dingan County is equipped with loaded on the base portion on casing and the framework extended from base portion, the line end housing forward end to be plugged in outside framework
The docking section of side and the plug division to be plugged on the inside of framework.
3. waterproof kit linkage mechanism as claimed in claim 2, it is characterised in that: the framework be equipped with to docking section
The sealing ring sealed against with plug division.
4. waterproof kit linkage mechanism as described in claim 1, it is characterised in that: plate end flanges side is equipped with protrusion
Rotational positioning portion, the side of the line end shell are equipped with the clasp protrusion of protrusion, and the back-up wrench is equipped with side wall, the side wall
Equipped with the rotating part being articulated in the rotational positioning portion and to convex by rotating selective clasp or the disengaging clasp
The holding part in portion.
5. waterproof kit linkage mechanism as claimed in claim 4, it is characterised in that: the back-up wrench includes roof and two sides
Wall is equipped with the rotating part and holding part on the two sidewalls.
6. waterproof kit linkage mechanism as claimed in claim 5, it is characterised in that: the roof, which extends back, the rotation
End, the rotational end are the arc-shaped of front and back radial direction.
7. waterproof kit linkage mechanism as claimed in claim 6, it is characterised in that: the socket part is equipped with external screw thread, institute
State the arc notch being equipped at external screw thread to accommodate the rotational end.
8. waterproof kit linkage mechanism as described in claim 1, it is characterised in that: the socket part rear end be equipped with it is several backward
Perforative hollow slots, the cable fixed part to fixing seal cable is equipped in the hollow slots, and the sealing nut is applied
It is set on the socket part with rotary sleeve from back to front.
9. waterproof kit linkage mechanism as claimed in claim 8, it is characterised in that: the hollow slots are tilting hollow slots.
10. waterproof kit linkage mechanism as claimed in claim 2, it is characterised in that: to wear two companies in the framework
It connects device cable-assembly, is equipped with horizontal horizontal bar in the framework, the plug division front end is equipped with to position with horizontal bar grafting
Locating notch portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287816.XA CN109904674A (en) | 2019-04-11 | 2019-04-11 | Waterproof kit linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287816.XA CN109904674A (en) | 2019-04-11 | 2019-04-11 | Waterproof kit linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904674A true CN109904674A (en) | 2019-06-18 |
Family
ID=66955630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910287816.XA Pending CN109904674A (en) | 2019-04-11 | 2019-04-11 | Waterproof kit linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864687A (en) * | 2020-12-31 | 2021-05-28 | 驭势科技（北京）有限公司 | Car rule grade line is to waterproof connector of board, on-vehicle controller and vehicle |
| CN113964577A (en) * | 2021-09-17 | 2022-01-21 | 深圳金信诺高新技术股份有限公司 | Connection structure, wire end connector and electric connector |
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| US20120298417A1 (en) * | 2010-01-29 | 2012-11-29 | Tyco Electronics Raychem BVVA | Cable sealing and retaining device |
| JP2014112484A (en) * | 2012-12-05 | 2014-06-19 | Japan Aviation Electronics Industry Ltd | Waterproof connector |
| CN105071113A (en) * | 2015-09-10 | 2015-11-18 | 魏德米勒电联接（上海）有限公司 | Sealing protective sleeve device and connector using same |
| CN205882292U (en) * | 2016-08-10 | 2017-01-11 | 安费诺商用电子产品(成都)有限公司 | Power connector |
| CN107332035A (en) * | 2017-07-21 | 2017-11-07 | 江苏赛洋机电科技有限公司 | The new-energy automobile electric connector of the integral preposition installation of cable sealing ring and protective case |
| CN108028488A (en) * | 2015-09-16 | 2018-05-11 | 华为技术有限公司 | A kind of sleeve assembly |
-
2019
- 2019-04-11 CN CN201910287816.XA patent/CN109904674A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120298417A1 (en) * | 2010-01-29 | 2012-11-29 | Tyco Electronics Raychem BVVA | Cable sealing and retaining device |
| JP2014112484A (en) * | 2012-12-05 | 2014-06-19 | Japan Aviation Electronics Industry Ltd | Waterproof connector |
| CN105071113A (en) * | 2015-09-10 | 2015-11-18 | 魏德米勒电联接（上海）有限公司 | Sealing protective sleeve device and connector using same |
| CN108028488A (en) * | 2015-09-16 | 2018-05-11 | 华为技术有限公司 | A kind of sleeve assembly |
| CN205882292U (en) * | 2016-08-10 | 2017-01-11 | 安费诺商用电子产品(成都)有限公司 | Power connector |
| CN107332035A (en) * | 2017-07-21 | 2017-11-07 | 江苏赛洋机电科技有限公司 | The new-energy automobile electric connector of the integral preposition installation of cable sealing ring and protective case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864687A (en) * | 2020-12-31 | 2021-05-28 | 驭势科技（北京）有限公司 | Car rule grade line is to waterproof connector of board, on-vehicle controller and vehicle |
| CN113964577A (en) * | 2021-09-17 | 2022-01-21 | 深圳金信诺高新技术股份有限公司 | Connection structure, wire end connector and electric connector |
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