CN206727307U - Modified water-proof connector - Google Patents
Modified water-proof connector Download PDFInfo
- Publication number
- CN206727307U CN206727307U CN201720577460.XU CN201720577460U CN206727307U CN 206727307 U CN206727307 U CN 206727307U CN 201720577460 U CN201720577460 U CN 201720577460U CN 206727307 U CN206727307 U CN 206727307U
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- CN
- China
- Prior art keywords
- female seat
- male
- pin needle
- core
- glue core
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- 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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Abstract
It the utility model is related to the technical field of power connector, refer in particular to modified water-proof connector, the male used including female seat and with female seat pairing, the female seat includes female seat glue core and is arranged in multiple female seat PIN needles of female seat glue core, the male includes male contact rubber core, lock sleeve and the multiple male PIN needles for being arranged in male contact rubber core, female seat glue core and the male contact rubber core injection molding at twice；Fluid sealant is provided between the female seat glue core and female seat PIN needle, fluid sealant is provided between the male contact rubber core and male PIN needle, fluid sealant is by low pressure injection formaing.In the utility model, female seat glue core and male contact rubber core injection molding at twice, not only easy to process, water proofing property is higher, and effectively prevent bad so that the problem of compression mould or PIN needle direction are put back due to positioning；Fluid sealant is not only processed more convenient by low pressure injection formaing, and the fluid sealant water resistance of low pressure injection formaing is more preferable.
Description
Technical field
The technical field of power connector is the utility model is related to, refers in particular to modified water-proof connector.
Background technology
It water-proof connector, as its name suggests, exactly may apply among the environment with water, bearing certain water pressures
Under can guarantee that connector internal mechanical performance, the connector of electric property energy normal use.
The glue core of existing water-proof connector is typically all single injection-molded, in process, it is possible that due to
Position bad so that the situation that compression mould or PIN needle direction are put back, processing is inconvenient, and glue core there may be after injection molding
Gap, the problem of causing waterproof effect difference；It is existing that one layer of epoxy resin glue, but epoxy can be applied between PIN needle and glue core
Be given a shock frangible after resin glue solidification, waterproof effect is poor, and process it is inconvenient.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of modified waterproof easy to process, that water resistance is good and connected
Connect device.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
Modified water-proof connector, including female seat and the male that is used with female seat pairing, the female seat include female seat glue
Core and the multiple female seat PIN needles for being arranged in female seat glue core, the male include male contact rubber core, lock sleeve and are arranged in male
Multiple male PIN needles of glue core, female seat glue core and the male contact rubber core injection molding at twice；The female seat glue core and female seat
Fluid sealant is provided between PIN needle, is provided with fluid sealant between the male contact rubber core and male PIN needle, fluid sealant by low-pressure injection molding into
Type.
Preferably, the female seat PIN needle includes the PIN needle of female seat first and the PIN needle of female seat second, the PIN needle of female seat first
Diameter is more than the diameter of the PIN needle of female seat second；The male PIN needle includes the PIN needle of male first and the PIN needle of male second, public
The diameter of first first PIN needle is more than the diameter of the PIN needle of male second.
Preferably, the female seat glue core be provided with the first limited block, the external screw thread located at female seat glue outer core and with outer spiral shell
The thread bush of line threaded connection, is provided with waterproof pad between the thread bush and the first limited block.
Preferably, the lock sleeve is arranged in male contact rubber core, and male contact rubber core is provided with the second limited block, and the one of the second limited block
End is provided with waterproof apron, and lock sleeve is located at the other end of the second limited block.
Preferably, the outer wall of described female seat glue core one end offers neck, and the lock sleeve inwall is provided with relative with neck
The buckle answered.
Preferably, the outer wall of the lock sleeve is provided with anti-slip veins or anti-slip tank.
Preferably, the female seat is provided with first dust cap or first tarpaulin corresponding with female seat；The male is provided with
Second dust cap or second tarpaulin corresponding with male.
The beneficial effects of the utility model are：
The utility model provides modified water-proof connector, first carries out female seat glue core and male contact rubber core respectively for the first time
Injection molding, is then arranged in female seat glue core by female seat PIN needle, and male PIN needle is arranged in male contact rubber core, carried out after the completion of assembling
Second of injection molding, this first contact pin secondary injection molding again, not only it effectively prevent bad so as to compression mould due to positioning
Or PIN needle direction the problem of putting back, and process more convenient, secondary injection molding effectively increases water resistance；Female seat glue
Fluid sealant is provided between core and female seat PIN needle, fluid sealant is provided between male contact rubber core and male PIN needle, fluid sealant is noted by low pressure
Type is moulded into, instead of epoxy resin glue bonding, is avoided after epoxide-resin glue water cure by shaking the problem of frangible, Er Qiejia
It is more convenient that work is got up, and fluid sealant effectively increases water resistance.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model female seat.
Fig. 3 is the stereochemical structure decomposing schematic representation of the utility model male.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made further with reference to embodiment
Bright, the content that embodiment refers to is not to restriction of the present utility model.
As shown in Figure 1 to Figure 3, modified water-proof connector, including female seat 1 and the male 2 that is used with the pairing of female seat 1,
The female seat 1 includes female seat glue core 10 and is arranged in multiple female seat PIN needles of female seat glue core 10, and the male 2 includes male
Glue core 20, lock sleeve 21 and the multiple male PIN needles for being arranged in male contact rubber core 20, the female seat glue core 10 and male contact rubber core 20
Injection molding at twice；Fluid sealant, the male contact rubber core 20 and male are provided between the female seat glue core 10 and female seat PIN needle
Fluid sealant is provided between PIN needle, fluid sealant is by low pressure injection formaing.Female seat glue core 10 and male contact rubber core 20 are first carried out respectively
Single injection-molded, female seat PIN needle is then arranged in female seat glue core 10, male PIN needle is arranged in male contact rubber core 20, has assembled
Into second of injection molding of rear progress, this first contact pin secondary injection molding again, not only effectively prevent due to position it is bad from
And compression mould or PIN needle direction the problem of putting back, and process more convenient, secondary injection molding effectively increases water proofing property
Energy；Fluid sealant is provided between female seat glue core 10 and female seat PIN needle, fluid sealant is provided between male contact rubber core 20 and male PIN needle, it is close
Sealing instead of epoxy resin glue bonding by low pressure injection formaing, avoid frangible by shaking after epoxide-resin glue water cure
The problem of, and process and more facilitate, fluid sealant effectively increases water resistance.
In the present embodiment, the female seat PIN needle includes the first PIN needle of female seat 11 and the second PIN needle of female seat 12, female seat first
The diameter of PIN needle 11 is more than the diameter of the second PIN needle of female seat 12；The male PIN needle includes the first PIN needle of male 22 and male
Second PIN needle 23, the diameter of the first PIN needle of male 22 are more than the diameter of the second PIN needle of male 23.The He of the first PIN needle of female seat 11
The first PIN needle of male 22 can carry the large needle of 15A electric currents, be mainly used in electric current transmission；The second PIN needle of female seat 12 and male second
PIN needle 23 can carry the small pin of 2A electric currents, be mainly used in signal transmission, reduce the usage quantity of plug and wire harness, facilitate daily
Use, it is practical.
In the present embodiment, the female seat glue core 10 is provided with the first limited block 13, the external screw thread located at the outer wall of female seat glue core 10
14 and the thread bush 15 that is threadedly coupled with external screw thread 14, waterproof pad is provided between the limited block 13 of thread bush 15 and first
16.Female seat 1 can be used in line end, could be used that at plate end；When female seat 1 is arranged on plate end, female seat glue core 10 passes through plate end
The inner, then after the female seat glue core 10 of plate end outer end loads onto waterproof pad 16, screw thread set 15, waterproof pad 16 is effective
Prevent water from entering inside female seat, water proofing property is strong；Female seat 1 can be used in line end, could be used that at plate end, facilitate daily make
With practical.
In the present embodiment, the lock sleeve 21 is arranged in male contact rubber core 20, and male contact rubber core 20 is provided with the second limited block 24, the
One end of two limited blocks 24 is provided with waterproof apron 25, and lock sleeve 21 is located at the other end of the second limited block 24.In female seat 1 and male
During 2 pairing, lock sleeve 21 can improve its degree of blocking, prevent female seat 1 from being released in use with male 2, and waterproof apron 25 has
Effect improves water resistance.
In the present embodiment, the outer wall of described one end of female seat glue core 10 offers neck 17, and the inwall of lock sleeve 21 is provided with
The buckle 26 corresponding with neck 17, it is easy to fasten female seat 1 and male 2, effectively prevents female seat 1 and male in use
2 release, practical.
In the present embodiment, the outer wall of the lock sleeve 21 is provided with anti-slip veins or anti-slip tank, increase hand and lock sleeve 21
Frictional force so that it is more convenient to rotate.
In the present embodiment, the female seat 1 is provided with first dust cap 18 or first tarpaulin corresponding with female seat 1；It is described
Male 2 is provided with second dust cap 27 or second tarpaulin corresponding with male 2, prevents dust from entering female seat 1 and male 2, shadow
Ring its use；If female seat 1 and male 2 are using tarpaulin, can it is dust-proof also can waterproof, practicality is stronger.
, it is necessary to illustrate in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction
（X）", " longitudinal direction（Y）", it is " vertical（Z）" " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right",
The indicating position such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship be based on
Orientation shown in the drawings or position relationship, it is for only for ease of narration the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as limiting this reality
With new specific protection domain.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, " first " is defined, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool connects；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
Embodiment described above only expresses some embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. modified water-proof connector, including female seat（1）And and female seat（1）The male that pairing uses（2）, the female seat（1）
Including female seat glue core（10）And it is arranged in female seat glue core（10）Multiple female seat PIN needles, the male（2）Including male contact rubber core
（20）, lock sleeve（21）And it is arranged in male contact rubber core（20）Multiple male PIN needles, it is characterised in that：The female seat glue core
（10）And male contact rubber core（20）Respectively secondary injection molding；The female seat glue core（10）Fluid sealant is provided between female seat PIN needle,
The male contact rubber core（20）Fluid sealant is provided between male PIN needle, fluid sealant is by low pressure injection formaing.
2. modified water-proof connector according to claim 1, it is characterised in that：The female seat PIN needle includes female seat the
One PIN needle（11）With the PIN needle of female seat second（12）, the PIN needle of female seat first（11）Diameter be more than the PIN needle of female seat second（12）'s
Diameter；The male PIN needle includes the PIN needle of male first（22）With the PIN needle of male second（23）, the PIN needle of male first（22）
Diameter be more than the PIN needle of male second（23）Diameter.
3. modified water-proof connector according to claim 1, it is characterised in that：The female seat glue core（10）Provided with first
Limited block（13）, located at female seat glue core（10）The external screw thread of outer wall（14）And and external screw thread（14）The thread bush of threaded connection
（15）, the thread bush（15）With the first limited block（13）Between be provided with waterproof pad（16）.
4. modified water-proof connector according to claim 1, it is characterised in that：The lock sleeve（21）It is arranged in male
Glue core（20）, male contact rubber core（20）Provided with the second limited block（24）, the second limited block（24）One end be provided with waterproof apron（25）,
Lock sleeve（21）Located at the second limited block（24）The other end.
5. modified water-proof connector according to claim 1, it is characterised in that：The female seat glue core（10）Outside one end
Wall offers neck（17）, the lock sleeve（21）Inwall is provided with and neck（17）Corresponding buckle（26）.
6. modified water-proof connector according to claim 1, it is characterised in that：The lock sleeve（21）Outer wall be provided with
Anti-slip veins or anti-slip tank.
7. modified water-proof connector according to claim 1, it is characterised in that：The female seat（1）It is provided with and female seat（1）
The first corresponding dust cap（18）Or first tarpaulin；The male（2）It is provided with and male（2）The second corresponding dust cap
（27）Or second tarpaulin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577460.XU CN206727307U (en) | 2017-05-23 | 2017-05-23 | Modified water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577460.XU CN206727307U (en) | 2017-05-23 | 2017-05-23 | Modified water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727307U true CN206727307U (en) | 2017-12-08 |
Family
ID=60513700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577460.XU Active CN206727307U (en) | 2017-05-23 | 2017-05-23 | Modified water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510026A (en) * | 2018-12-30 | 2019-03-22 | 江苏旅游职业学院 | A kind of self-sealing rectangular connector |
-
2017
- 2017-05-23 CN CN201720577460.XU patent/CN206727307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510026A (en) * | 2018-12-30 | 2019-03-22 | 江苏旅游职业学院 | A kind of self-sealing rectangular connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |