CN209150361U - With plastic shell water-proof connector male connector and with plastic shell water-proof connector - Google Patents
With plastic shell water-proof connector male connector and with plastic shell water-proof connector Download PDFInfo
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- CN209150361U CN209150361U CN201821992826.0U CN201821992826U CN209150361U CN 209150361 U CN209150361 U CN 209150361U CN 201821992826 U CN201821992826 U CN 201821992826U CN 209150361 U CN209150361 U CN 209150361U
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- connecting cavity
- seal
- section
- plastic shell
- shell water
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Abstract
The utility model discloses a kind of band plastic shell water-proof connector male connector and with plastic shell water-proof connector, wherein, band plastic shell water-proof connector male connector includes: header body, the first shielding main body and first seal, and header body has pressure connection terminal and the first connecting cavity through pressure connection terminal setting；First shielding main body is at least partly inserted into the first connecting cavity from pressure connection terminal；First seal is set between pressure connection terminal and the first shielding main body, to seal the first connecting cavity close to the side of pressure connection terminal.The utility model seals the first connecting cavity close to the side of pressure connection terminal by using first seal with plastic shell water-proof connector male connector, then prevent extraneous liquid from flowing into the first connecting cavity by pressure connection terminal, so that the first shielding main body is located at the part in the first connecting cavity from the influence of liquid, so that the waterproof performance with plastic shell water-proof connector male connector is more preferable.
Description
Technical field
The utility model relates to auto parts field, in particular to a kind of band plastic shell water-proof connector male connector and with modeling
Glue shell water-proof connector.
Background technique
With the multifunction of vehicle and the development of interconnection informationization, to the environment of the standard connector of Automobile Electronic Industry
It is required that becoming more stringent.Existing connector generally has there are two bonder terminal, a male terminal and another female
Terminal is cooperated, and existing bonder terminal generally uses plastic shaping, after two connection terminals cooperate, connection terminal it
Between there are certain gap, liquid is easy to enter inside connection terminal by gap, causes short circuit, influences the normal work of equipment
Make.
Utility model content
The main purpose of the utility model is to propose a kind of band plastic shell water-proof connector male connector, it is intended to existing connection
The technical problem of the waterproofness difference of device.
To achieve the above object, the utility model proposes band plastic shell water-proof connector male connector, comprising:
Header body, with pressure connection terminal and through the first connecting cavity of pressure connection terminal setting；
First shielding main body, is at least partly inserted into first connecting cavity from the pressure connection terminal；And
First seal is set between the pressure connection terminal and the first shielding main body, to seal first connecting cavity
Close to the side of the pressure connection terminal.
Optionally, the first shielding main body includes the connecting section of inserting section and neighbouring inserting section setting, described to support
The area of section for connecing section is greater than the area of section of the inserting section, and the inserting section is set in first connecting cavity, described to support
Section is connect outside the pressure connection terminal；
The junction of the connecting section and the inserting section offers caulking groove, and the first seal is embedded at the caulking groove
It is interior, and the end face setting of the connecting section is protruded in the end face of the first seal.
Optionally, the end face of the connecting section and the end face of the pressure connection terminal abut against.
Optionally, it is convexly equipped with retention bead in first connecting cavity, the outside wall surface of the inserting section is convexly equipped with pressure ring, institute
Pressure ring is stated to abut against with the retention bead far from the end face of the connecting section close to the end face of the connecting section.
Optionally, the first seal is annularly arranged, and the caulking groove is annular groove, and the first seal is sheathed on
The outer peripheral surface of the inserting section and in the annular groove.
Optionally, the first seal is elastic seal ring.
The utility model also proposes a kind of band plastic shell water-proof connector, including band plastic shell water-proof connector male connector
With band plastic shell water-proof connector female, wherein
The band plastic shell water-proof connector male connector, including header body, the first shielding main body and first seal:
The header body has pressure connection terminal and the first connecting cavity through pressure connection terminal setting；
First shielding main body is at least partly inserted into first connecting cavity from the pressure connection terminal；And
First seal is set between the pressure connection terminal and the first shielding main body, is leaned on sealing first connecting cavity
The side of the nearly pressure connection terminal；
The band plastic shell water-proof connector female includes jack body, secondary shielding main body and second seal, institute
Jack body is stated with male connector insertion end and terminals, the male connector insertion end is equipped with the second connecting cavity, and the header body is certainly
The male connector insertion end is inserted into second connecting cavity；
The secondary shielding main body has linkage section, and the linkage section corresponding inserted is described in second connecting cavity
First shielding main body is plugged with the linkage section；
The second seal is located between the linkage section and the inner wall of first connecting cavity, described in blocking
The side close to the terminals of first connecting cavity.
Optionally, the terminals are equipped with grafting chamber, and the junction of the grafting chamber and second connecting cavity is convexly equipped with
Limited step, the second seal are sheathed on the outer peripheral surface of the secondary shielding main body, and the periphery of the second seal
Face is bonded with the inner wall of first connecting cavity, and the end face of the second seal abuts the limited step close to described the
The end face of one connecting cavity.
Optionally, the second seal includes lantern ring and the abutment ring set on the lantern ring close to the grafting chamber side
Edge, the lantern ring are sheathed on the outer peripheral surface of the linkage section, and the abutting ring edge abuts the limited step close to described first
The end face of connecting cavity；The plug body presses on the abutting ring edge close to one end end face of the grafting chamber.
Optionally, the outer peripheral surface of the lantern ring is equipped with one or multi-channel waterproof convex ribs, the waterproof convex ribs and described first
The inner wall abutting of connecting cavity is adjacent to.
The utility model band plastic shell water-proof connector male connector in header body by being arranged perforation pressure connection terminal setting
The first connecting cavity so that the first shielding main body is at least partially inserted into the first connecting cavity, and use first seal sealing the
One connecting cavity then prevents extraneous liquid from flowing into the first connecting cavity by pressure connection terminal close to the side of pressure connection terminal, from
And the part that the first shielding main body is located in the first connecting cavity is from the influence of liquid, so that with plastic shell waterproof
The waterproof performance of connector male head is more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is structural schematic diagram of the utility model with one embodiment of plastic shell water-proof connector male connector；
Fig. 2 is the decomposition texture schematic diagram with plastic shell water-proof connector male connector in Fig. 1；
Fig. 3 is the schematic cross-sectional view with plastic shell water-proof connector male connector in Fig. 1；
Fig. 4 is structural schematic diagram of the utility model with one embodiment of plastic shell water-proof connector；
Fig. 5 is the decomposition texture schematic diagram with plastic shell water-proof connector in Fig. 4；
Fig. 6 is the enlarged diagram in Fig. 5 at A.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the meaning of the "and/or" occurred in full text is, and including three schemes arranged side by side, by taking " A and/or B " as an example,
The scheme met simultaneously including A scheme or B scheme or A and B.In addition, the technical solution between each embodiment can be mutual
In conjunction with, but must be based on can be realized by those of ordinary skill in the art, when mutual lance occurs in the combination of technical solution
Shield or cannot achieve when, will be understood that the combination of this technical solution is not present, also not in the protection scope of the requires of the utility model
Within.
The utility model proposes a kind of band plastic shell water-proof connector male connectors, are primarily adapted for use in the company of vehicle signal transmission
Connect equipment.
In the utility model embodiment, as shown in Figure 1 to Figure 3, the band plastic shell water-proof connector male connector 1, comprising:
Header body 11, with pressure connection terminal 111 and the first connecting cavity 112 being arranged through pressure connection terminal 111；
First shielding main body 12, is at least partly inserted into the first connecting cavity 112 from pressure connection terminal 111；And
First seal 13 is set between pressure connection terminal 111 and the first shielding main body 12, is leaned on sealing the first connecting cavity 112
The side of nearly pressure connection terminal 111.
In the present embodiment, the shape of header body 11 without limitation, can be according to specifically used Demand Design at corresponding
Shape.It is understood that the first connecting cavity 112 is arranged through pressure connection terminal 111, then the first shielding main body 12 can pass through pressure
The end face for connecing end 111 is inserted into the first connecting cavity 112.First shielding main body 12 can in the first connecting cavity of partial insertion 112,
It is also possible to be entirely insertable in the first connecting cavity 112.First shielding main body 12 can pass through clamping, threaded connection or crimping etc.
Mode is inserted into the first connecting cavity 112.When first shielding main body 12 be inserted into the first connecting cavity 112 when, first shielding main body 12 with
There is certain interval, to provide the shielding part and the with the connector female end of connector male head cooperation between first connecting cavity 112
The installation space that one shielding main body 12 is connected.
First seal 13 can be set on inserted terminal or the first shielding main body 12, be also possible to simultaneously embedded in slotting
It connects in end and the first shielding main body 12, is not specifically limited herein, only needs it that can seal up the first connecting cavity of pressure connection terminal 111
Gap between 112 inner wall and the first shielding main body 12, that is, seal the first connecting cavity 112 close to pressure connection terminal 111
Side.First seal 13 can be sealing ring either sealant etc., be not specifically limited herein, need to only can be realized sealing
Effect.
The utility model band plastic shell water-proof connector male connector 1 in header body 11 by being arranged perforation pressure connection terminal
First connecting cavities 112 of 111 settings so that the first shielding main body 12 is at least partially inserted into the first connecting cavity 112, and use the
One sealing element 13 seals the first connecting cavity 112 close to the side of pressure connection terminal 111, then prevents extraneous liquid from passing through pressure connection terminal
111 flow into the first connecting cavity 112 so that first shielding main body 12 be located at the part in the first connecting cavity 112 from
The influence of liquid can satisfy so that the waterproof performance with plastic shell water-proof connector male connector 1 is more preferable in shapes such as sleet
For the waterproof performance requirement of connector male head under condition.
Further, the first shielding main body 12 includes the connecting section 122 that inserting section 121 and neighbouring inserting section 121 are arranged, and is supported
The area of section for connecing section 122 is greater than the area of section of inserting section 121, and inserting section 121 is set in the first connecting cavity 112, connecting section
122 are set to outside pressure connection terminal 111；
The junction of connecting section 122 and inserting section 121 offers caulking groove 123, and first seal 13 is embedded at caulking groove 123
It is interior, and the end face setting of the end face protrusion connecting section 122 of first seal 13.
In the present embodiment, caulking groove 123 can be only provided in connecting section 122 or inserting section 121, can also be opened simultaneously
It is located on connecting section 122 and inserting section 121, so that first seal 13 protrudes the end face setting of connecting section 122, then the first sealing
Part 13 can block the gap between the first connecting cavity 112 and inserting section 121, to realize the effect of sealing.
Further, the end face of connecting section 122 and the end face of pressure connection terminal 111 abut against.It can be made by way of crimping
The end face of the end face and pressure connection terminal 111 that obtain connecting section 122 abuts against.In this way, making the end face of connecting section 122 Yu pressure connection terminal 111
Between gap it is smaller, while to first seal 13 have squeezing action so that the elastic deformation amount of first seal 13 is more
Greatly, so that sealing effect is more preferable.Preferably, corresponding in pressure connection terminal 111 in order to enable the installation of first seal 13 is more stable
The position of first seal 13 opens up fixing groove, for fixing first seal 13.It is understood that fixing groove and caulking groove
123 groove depth summation is less than the diameter of first seal 13, so that first seal 13 plays the effect of sealing.
Further, it is convexly equipped with retention bead 10 in the first connecting cavity 112, the outside wall surface of inserting section 121 is convexly equipped with pressure ring
20, pressure ring 20 is abutted against with retention bead 10 far from the end face of connecting section 122 close to the end face of connecting section 122.
In the present embodiment, retention bead 10 annular in shape can be arranged.When installation, inserting section 121 is inserted by pressure connection terminal 111
Enter in the first connecting cavity 112, pressure ring 20 supports pressure ring 20 close to the end face of connecting section 122 and retention bead 10 are separate
The end face for connecing section 122 abuts against, and realizes that limit abuts, while connecting section 122 is abutted against with pressure connection terminal 111, and the first shielding is led
Body 12 limits in header body 11.In one embodiment, pressure ring 20 is elastic pressure ring.Pass through setting pressure ring 20 and connecting section
122 to make the first shielding main body 12 easier for installation quick in header body 11, and meets installation requirement, is not easy pine
It is de-.In order to enable it is easier for installation smooth, guide surface can be set in the one side of the separate connecting section 122 of pressure ring 20.At it
In his embodiment, the part of inserting section setting pressure ring can be arranged by the pressure ring of the outside wall surface projection rigidity in inserting section
Effect of the elasticity to realize same elastic compression joint either is set by entire inserting section for elasticity.
In one embodiment, detent slot, retention bead are offered in the inserting section 121 between pressure ring 20 and connecting section 122
Detent protrusion is provided on 10, detent protrusion and detent slot are engaged by clamping.In this way, being contacted in pressure ring 20 and retention bead 10
Afterwards, detent protrusion is mutually clamped with card slot, so that entire installation more close-fitting prevents the first shielding master to meet installation requirements
Body 12 falls off from header body 11.
Further, first seal 13 is annularly arranged, and caulking groove 123 is annular groove, and first seal 13 is sheathed on slotting
Connect the outer peripheral surface of section 121 and in annular groove.
In the present embodiment, cricoid first sealing ring is set in the outer peripheral surface of inserting section 121, then guarantees first seal
Sealing between 13 and inserting section 121, so that the first sealing ring guarantees the first connecting cavity 112 close to crimping after annular groove
Hold the leakproofness of 111 sides.Preferably, first seal 13 is elastic seal ring.In this way, the deformation of elastic seal ring is bigger,
So that the sealing effect between elastic seal ring and inserting section 121 is more preferable.
The utility model also proposes a kind of band plastic shell water-proof connector 100, referring to figure 4. and Fig. 5, outside the band plastic cement
Shell water-proof connector 100 includes with plastic shell water-proof connector female 2 and with plastic shell water-proof connector male connector 1, band modeling
Glue shell water-proof connector female 2 includes jack body 21, secondary shielding main body 22 and second seal 23, and jack body 21 has
There are male connector insertion end 211 and terminals 212, male connector insertion end 211 is equipped with the second connecting cavity 30, and header body 11 is inserted into from male connector
In 211 the second connecting cavity 30 of insertion of end；
Secondary shielding main body 22 has linkage section 221, and 221 corresponding inserted of linkage section is in the second connecting cavity 30, the first screen
Main body 12 is covered to plug with linkage section 221；
Second seal 23 is located between linkage section 221 and the inner wall of the first connecting cavity 112, to block the first connection
The side of the close terminals 212 of chamber 112.
The specific structure with plastic shell water-proof connector male connector 1 is referring to above-described embodiment, due to this band plastic shell
Water-proof connector 100 uses whole technical solutions of above-mentioned all embodiments, therefore at least with the technology of above-described embodiment
All beneficial effects brought by scheme, this is no longer going to repeat them.
In the present embodiment, terminals 212 are used to connect the signal wire on automobile, and male connector insertion end 211 is moulded for ribbon supply
Glue shell water-proof connector male connector 1 is inserted into.Second connecting cavity 30 runs through male connector insertion end 211, then enables connector male head
It is inserted into the second connecting cavity 30 by male connector insertion end 211.It is understood that the linkage section 221 of secondary shielding main body 22
It is plugged with the inserting section 121 of the first shielding main body 12, realizes the transmission of signal, and second seal 23 has blocked accent inner wall
Gap between face and inserting section 121, so as to guarantee the waterproofness in the first connecting cavity 112, so that being located at the second connection
Linkage section 221 and the junction waterproof effect of male connector shielding part in chamber 30 is more preferable, meets under the situations such as rain and snow weather, for even
Connect the requirement of the waterproof performance of device.
Secondary shielding main body 22 can be connected through a screw thread, is clamped or limit the modes such as abutting and be plugged in jack body 21
It is interior.It is understood that having between linkage section 221 and the second connecting cavity 30 when linkage section 221 is located in the second connecting cavity 30
There is certain interval, with the insertion of ribbon supply plastic shell water-proof connector male connector 1.The shape of second connecting cavity 30 and header body 11
Shape is adapted, so that being easier in the second connecting cavity 30 of insertion with plastic shell water-proof connector male connector 1.
Second seal 23 can be set in the inner wall of the second connecting cavity 30, the inner wall of accent or the company of being set in
The outside wall surface at end is connect, it is not limited here, only needs it that can block the gap between accent inner wall and linkage section 221.
Accent can be round, ellipse or rectangular etc., only need to pass through for linkage section 221, for the ease of realizing sealing,
Accent is preferably circular.Second seal 23 can be sealing ring either sealant etc., be not specifically limited herein, only need energy
Enough realize sealing function.
When installation, header body 11 is inserted into the second connecting cavity 30 from male connector insertion end 211, so that secondary shielding main body
22 linkage section 221 and the inserting section 121 of the first shielding main body 12 plug, and inserting section 121 and linkage section 221 are located at first and connect
It connects in chamber 112.After band plastic shell water-proof connector male connector 1 with plastic shell water-proof connector female 2 with assembling, second
Sealing element 23 is folded between the inner wall and linkage section 221 of the first connecting cavity 112, is realized to the separate of the first connecting cavity 112
The sealing of the side of pressure connection terminal 111, first seal 13 seal the first connecting cavity 112 close to the side of pressure connection terminal 111, then and first
Sealing element 13 and second seal 23 seal the both ends of the first connecting cavity 112 simultaneously, so that liquid will not enter the first connection
The junction that inserting section 121 and linkage section 221 are influenced in chamber 112, so that entirely with plastic shell water-proof connector 100
Waterproof effect is more preferable.
Further, please with reference to Fig. 6, terminals 212 are equipped with grafting chamber 40, grafting chamber 40 and the second connecting cavity 30
Junction is convexly equipped with limited step 213, and second seal 23 is sheathed on the outer peripheral surface of secondary shielding main body 22, and second seal
23 outer peripheral surface is bonded with the inner wall of the first connecting cavity 112, and the end face of second seal 23 abuts limited step 213 close to the
The end face of one connecting cavity 112.
In the present embodiment, grafting chamber 40 is with for 22 grafting of secondary shielding main body installation, when installation, linkage section 221 by
Grafting chamber 40 1 are installed by accent to the second connecting cavity 30.It is understood that limited step 213 makes inserting section
121 and second connecting cavity 30 inner wall between gap it is smaller, then make second seal 23 end face abut limited step
213 the sealing of accent can be realized close to the end face of the second connecting cavity 30.So that sealing is more convenient.Simultaneously by first seal
13 outer peripheral surfaces for being set in inserting section 121 then make the sealing between first seal 13 and inserting section 121 be protected, in turn
Guarantee the second connecting cavity 30 close to the leakproofness of 213 one end of limited step.
So that the outer peripheral surface of second seal 23 is bonded with the inner wall of the first connecting cavity 112, then 23 He of second seal
13 collective effect of first seal, which is realized, realizes sealing simultaneously to 112 both ends of the first connecting cavity, thus in the first connecting cavity 112
Waterproof is fully sealed in the realization of inserting section 121 and linkage section 221, the waterproof performance entirely with plastic shell water-proof connector 100
It is high.
In one embodiment, secondary shielding main body 22 further includes the limit section that neighbouring linkage section 221 is arranged, and limits the straight of section
Diameter is greater than the diameter of linkage section 221, and limit section and positive stop lug boss limit cooperate, so that the limit of secondary shielding main body 22 is in socket sheet
In body 21.When installation, first secondary shielding part is inserted into from grafting chamber 40, is installed to after limit section is abutted with positive stop lug boss limit
Second seal 23, is connected on linkage section 221 by position from 30 inner sleeve of the second connecting cavity at this time, until the end face of second seal 23
The end face of limited step 213 is abutted, realizes the entirely sealing installation with plastic shell water-proof connector female 2.
Further, Fig. 6 is please referred to, second seal 23 includes lantern ring 231 and is set to lantern ring 231 close to grafting chamber 40 1
The abutting ring edge 232 of side, lantern ring 231 are sheathed on the outer peripheral surface of linkage section 221, and it is close to abut the abutting limited step 213 of ring edge 232
The end face of first connecting cavity 112；Plug body presses on close to one end end face of grafting chamber 40 and abuts ring edge 232.
In the present embodiment, it is to be understood that second seal 23 has elasticity, and lantern ring 231 is socketed in linkage section 221
Outer peripheral surface when, lantern ring 231 and linkage section 221 are tight fit connection, are realized close between second seal 23 and linkage section 221
Envelope.Abutting ring edge 232 makes second seal 23 and the contact area of 213 end face of limited step bigger, so that sealing
Area is bigger, then sealing effect also can be more preferable.Meanwhile so that plug body end face low pressure abut ring edge 232, then to abut
Gap between ring edge 232 and limited step 213 is smaller, so that sealing effect is more preferably.
Further, the outer peripheral surface of lantern ring 231 is equipped with one or multi-channel waterproof convex ribs 50, and waterproof convex ribs 50 are connect with first
The inner wall abutting of chamber 112 is adjacent to.When the inner wall of second seal 23 and the first connecting cavity 112 fits closely, waterproof is convex
Muscle 50 is capable of providing multi layer waterproof, so that waterproof effect is more preferable, while waterproof convex ribs 50 can be squeezed and deformed so that second
Gap between the outer surface of sealing element 23 and the inner surface of the first connecting cavity 112 is smaller, reaches effective waterproof.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of band plastic shell water-proof connector male connector characterized by comprising
Header body, with pressure connection terminal and through the first connecting cavity of pressure connection terminal setting；
First shielding main body, is at least partly inserted into first connecting cavity from the pressure connection terminal；And
First seal is set between the pressure connection terminal and the first shielding main body, close to seal first connecting cavity
The side of the pressure connection terminal.
2. band plastic shell water-proof connector male connector as described in claim 1, which is characterized in that the first shielding main body packet
The connecting section of inserting section and neighbouring inserting section setting is included, the area of section of the connecting section is greater than the section of the inserting section
Area, the inserting section are set in first connecting cavity, and the connecting section is set to outside the pressure connection terminal；
The junction of the connecting section and the inserting section offers caulking groove, and the first seal is embedded in the caulking groove,
And the end face setting of the connecting section is protruded in the end face of the first seal.
3. band plastic shell water-proof connector male connector as claimed in claim 2, which is characterized in that the end face of the connecting section with
The end face of the pressure connection terminal abuts against.
4. band plastic shell water-proof connector male connector as claimed in claim 2 or claim 3, which is characterized in that first connecting cavity
Inside be convexly equipped with retention bead, the outside wall surface of the inserting section is convexly equipped with pressure ring, the pressure ring close to the connecting section end face with
The retention bead is abutted against far from the end face of the connecting section.
5. band plastic shell water-proof connector male connector as claimed in claim 2, which is characterized in that the first seal is in ring
Shape setting, the caulking groove are annular groove, and the first seal is sheathed on the outer peripheral surface of the inserting section and embedded at the ring
In shape slot.
6. band plastic shell water-proof connector male connector as claimed in claim 5, which is characterized in that the first seal is bullet
Property sealing ring.
7. a kind of band plastic shell water-proof connector, which is characterized in that including as described in any one of claim 1 to 6
Band plastic shell water-proof connector male connector, and with plastic shell water-proof connector female；
The band plastic shell water-proof connector female includes jack body, secondary shielding main body and second seal, described to insert
Seat ontology has male connector insertion end and terminals, and the male connector insertion end is equipped with the second connecting cavity, and the header body is described in
Male connector insertion end is inserted into second connecting cavity；
The secondary shielding main body has linkage section, and the linkage section corresponding inserted is in second connecting cavity, and described first
Shielding main body is plugged with the linkage section；
The second seal is located between the linkage section and the inner wall of first connecting cavity, to block described first
The side close to the terminals of connecting cavity.
8. band plastic shell water-proof connector as claimed in claim 7, which is characterized in that the terminals are equipped with grafting chamber,
The junction of the grafting chamber and second connecting cavity is convexly equipped with limited step, and the second seal is sheathed on described second
The outer peripheral surface of main body is shielded, and the outer peripheral surface of the second seal is bonded with the inner wall of first connecting cavity, described the
The end face of two sealing elements abuts the limited step close to the end face of first connecting cavity.
9. band plastic shell water-proof connector as claimed in claim 8, which is characterized in that the second seal includes lantern ring
And set on the lantern ring close to the abutting ring edge of the grafting chamber side, the lantern ring is sheathed on the outer peripheral surface of the linkage section,
The abutting ring edge abuts the limited step close to the end face of first connecting cavity；The header body is close to the grafting
One end end face of chamber presses on the abutting ring edge.
10. band plastic shell water-proof connector as claimed in claim 9, which is characterized in that the outer peripheral surface of the lantern ring is equipped with
One or multi-channel waterproof convex ribs, the waterproof convex ribs are abutted with the inner wall of first connecting cavity and are adjacent to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992826.0U CN209150361U (en) | 2018-11-29 | 2018-11-29 | With plastic shell water-proof connector male connector and with plastic shell water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992826.0U CN209150361U (en) | 2018-11-29 | 2018-11-29 | With plastic shell water-proof connector male connector and with plastic shell water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150361U true CN209150361U (en) | 2019-07-23 |
Family
ID=67288331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992826.0U Active CN209150361U (en) | 2018-11-29 | 2018-11-29 | With plastic shell water-proof connector male connector and with plastic shell water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361106A (en) * | 2018-11-29 | 2019-02-19 | 东莞市卓越鑫汽车电子科技有限公司 | With plastic shell water-proof connector male connector and with plastic shell water-proof connector |
-
2018
- 2018-11-29 CN CN201821992826.0U patent/CN209150361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361106A (en) * | 2018-11-29 | 2019-02-19 | 东莞市卓越鑫汽车电子科技有限公司 | With plastic shell water-proof connector male connector and with plastic shell water-proof connector |
| CN109361106B (en) * | 2018-11-29 | 2023-11-28 | 东莞市卓越鑫汽车电子科技有限公司 | Male head with plastic shell waterproof connector and waterproof connector with plastic shell |
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