CN204558777U - waterproof network connector and RJ45 connector - Google Patents
waterproof network connector and RJ45 connector Download PDFInfo
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- CN204558777U CN204558777U CN201520175878.9U CN201520175878U CN204558777U CN 204558777 U CN204558777 U CN 204558777U CN 201520175878 U CN201520175878 U CN 201520175878U CN 204558777 U CN204558777 U CN 204558777U
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- container cavity
- waterproof
- clamping section
- female seat
- seat body
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Abstract
The utility model relates to connector, a kind of waterproof network connector is provided, comprise female seat body and main body overcoat, female seat body and main body overcoat can enclose formation container cavity, main body overcoat has connecting hole away from the end opens of female seat body, and main body overcoat comprises the first clamping section and the second clamping section, and the first clamping section and the second clamping section also enclose and be formed with the second container cavity, in second container cavity, filling has the first waterproof apron, and the corresponding connection hole of the first waterproof apron offers guide hole; A kind of RJ45 connector is also provided, comprises above-mentioned connector.In connector of the present utility model, first waterproof apron and the second container cavity inwall are fitted, guide hole can clamp external cable simultaneously, thus make extraneous water stain being difficult to enter in container cavity via connecting hole, make it have good water-proof function, overall structure is fairly simple simultaneously, because the second container cavity can be opened during installation, crystal head synchronously can be installed with external cable, very convenient, effectively can reduce cost of manufacture.
Description
Technical field
The utility model relates to connector, particularly relates to a kind of waterproof network connector and RJ45 connector.
Background technology
RJ45 interface is as the most frequently used Ethernet interface, and performer key player in Signal transmissions, applies for also having with the RJ45 connector of this Interference fit more widely to this.In traditional connector, it mainly comprises two parts, i.e. male end and female end, both cooperatively interact, but because it has poor water-proof function, thus seriously limit its application scenario, there is a kind of waterproof network connector on the market at present, the electrical connections of male end and female end is positioned at the container cavity that both enclose, male end is divided into two parts simultaneously, overcoat and bonnet, put in the wherein one end part of overcoat and be folded with cylindrical waterproof apron, then bonnet is adopted to locate this waterproof apron, external cable wears waterproof apron and bonnet successively, adopt between bonnet with overcoat and be threaded, good waterproof action can be played by waterproof apron, but waterproof apron needs to be located in overcoat, install cumbersome, and male end is divided into two parts, connector construction is complicated, add cost of manufacture to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of waterproof network connector, is intended to the waterproof construction more complicated for solving existing connector and installs cumbersome problem.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of waterproof network connector, comprise female seat body and be sheathed on the main body overcoat of described female seat body connection, described female seat body and described main body overcoat can enclose the first container cavity formed for accommodate crystal head, described main body overcoat has described first container cavity of connection and connecting hole that is extraneous and that stretch into for the external cable that confession is connected with described crystal head in described first container cavity away from the end opens of described female seat body, described main body overcoat comprises the first clamping section of enclosing with described female seat body and forming described first container cavity and is connected with described first clamping section and encloses the second clamping section forming described connecting hole, described first clamping section and described second clamping section also enclose the second container cavity being formed with and being communicated with described first container cavity, in described second container cavity, filling has first waterproof apron of fitting with described second container cavity inwall, the described first corresponding described connection hole of waterproof apron offers to be stretched in described first container cavity for described external cable and guide hole for clamping this external cable.
Further, described first clamping section and described second clamping section snapping and extrude described first waterproof apron along the direction perpendicular to described guide hole.
Particularly, described first clamping section has to be stretched in described second container cavity and the protuberance arranged around described first waterproof apron, and described protuberance extends along the direction away from described female seat body, and the outer surface of described second clamping section and described protuberance is fitted.
Further, described first waterproof apron has the holding section along near the direction of described female seat body be gradually-reducing shape, and it is interior and fit with the inwall of described first container cavity that described first container cavity is stretched in described holding section.
Further, described first waterproof apron comprises two waterproof pads of splicing mutually, and two described waterproof pads enclose and form described guide hole.
Particularly, described female seat body has the connecting portion stretched into the clamping of described main body overcoat in described container cavity.
Further, described connecting portion is arranged with the second waterproof apron, described second waterproof apron is located between described female seat body and described main body overcoat.
Particularly, described connecting portion is relatively set with two locked grooves, be provided with in described main body overcoat respectively with two snap closes of locked groove clamping described in two.
Further, the outer surface of described main body overcoat is provided with for convenient some anti-slip tanks to described main body overcoat force.
The utility model additionally provides a kind of RJ45 connector, comprise two described external cables, also comprise above-mentioned waterproof network connector, electric connection sheet is provided with in described female seat body, wherein external cable described in stretches in described female seat body and is electrically connected with described electric connection sheet, in described first container cavity, be provided with the described crystal head with the clamping of described electric connection sheet, external cable described in another stretches in described first container cavity along described connecting hole and is electrically connected with described crystal head.
The utility model has following technique effect:
Connector of the present utility model adopts two parts to form, female seat body and main body overcoat, both enclose formation first container cavity, crystal head can be positioned at this first container cavity, for theme overcoat, it is made up of two parts, be respectively the first clamping section and the second clamping section, both are formed with the second container cavity and connecting hole, in the second container cavity, filling has the first waterproof apron, external cable can stretch in the first container cavity through the guide hole on connecting hole and the first waterproof apron successively and be electrically connected with crystal head, for the connector of this structure, the inwall of the first waterproof apron and the second container cavity is fitted, there is higher fire resistance characteristic, extraneous water stain being difficult to enters in the first container cavity via connecting hole, when this connector is applied on RJ45 connector, it has better simply mounting means, because main body overcoat is made up of two parts, can directly first the crystal head with external cable be first placed in the first container cavity to this, again the first waterproof apron is sheathed on external cable, finally the first clamping section and the second clamping section are connected to form the second container cavity, fit with the first waterproof apron simultaneously, install very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the RJ45 connector of the utility model embodiment;
Fig. 2 is the explosive view of the RJ45 connector of Fig. 1;
Structural representation when Fig. 3 is the RJ45 connector installation crystal head of Fig. 1;
Fig. 4 is the structural representation of the female seat body of the RJ45 connector of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1 and Fig. 2, the utility model embodiment provides a kind of waterproof network connector, comprise female seat body 1 and main body overcoat 2, main body overcoat 2 can be sheathed on female seat body 1, both can enclose after connecting and be formed with the first container cavity 3, this first container cavity 3 can be used for accommodate crystal head 4, put in the wherein one end part of main body overcoat 2 and offer connecting hole 21, and this end is away from female seat body 1, the first container cavity 3 can be communicated with extraneous by connecting hole 21, external cable 5 can be stretched in the first container cavity 3 to be formed with crystal head 4 by connecting hole 21 and be electrically connected, crystal head 4 with external cable 5 can be placed in the first container cavity 3 side when mounted, external cable 5 can be passed by connecting hole 21, as for main body overcoat 2, it is made up of two parts, be respectively the first clamping section 22 and the second clamping section 23, enclose after first clamping section 22 is connected with female seat body 1 and be formed with the first above-mentioned container cavity 3, and the first clamping section 22 encloses after being connected with the second clamping section 23 and is formed with above-mentioned connecting hole 21 and one second container cavity 24, first container cavity 3 is communicated with the second container cavity 24, the first waterproof apron 25 is provided with in the second container cavity 24, the inwall of this first waterproof apron 25 and the second container cavity 24 is fitted, for the first waterproof apron 25, there is a guide hole 251, guide hole 251 is positioned at the first waterproof apron 25 corresponding connecting hole 21 place and can be used for passing for external cable 5, be specially external cable 5 and stretch into that the first container cavity 3 is interior to be electrically connected with crystal head 4 successively through connecting hole 21 and guide hole 251.In the present embodiment, main body overcoat 2 is made up of the first clamping section 22 and second clamping section 23 two parts, and female seat body 1, first clamping section 22 and the second clamping section 23 enclose and are formed with the first container cavity 3 and the second container cavity 24, the first waterproof apron 25 is clogged in the second container cavity 24, first clamping section 22 is connected the clamping action that can be formed the first waterproof apron 25 with the second clamping section 23, and then the inwall of the first waterproof apron 25 and the second container cavity 24 is fitted, to this when the external world water stain entered by connecting hole 21 time, it is difficult to by infiltrating in the first container cavity 3 between the outer surface of the first waterproof apron 25 and the inwall of the second container cavity 24, simultaneously because the first clamping section 22 and the second clamping section 23 effect to the first waterproof apron 25 makes also have good sealing between guide hole 251 and external cable 5, namely by the first waterproof apron 25, the fit structure of the first clamping section 22 and the second clamping section 23 makes connector have good water resistance, the connector of this structure is very convenient at installation crystal head 4 and external cable 5 simultaneously, directly first the crystal head 4 with external cable 5 can be placed in the first container cavity 3 place of the first clamping section 22, after being connected with the first clamping section 22 by female seat body 1, namely crystal head 4 is positioned at the first container cavity 3, then can by the guide hole 251 of external cable 5 through the first waterproof apron 25, namely the first waterproof apron 25 is sheathed on external cable 5, finally the second clamping section 23 and the first clamping section 22 are connected to form the second container cavity 24, in above-mentioned installation process, each step is all very simple, can greatly improve its installation effectiveness.Certainly for convenience of being sheathed on the first waterproof apron 25 by external cable 5, the first waterproof apron 25 also can be made up of two parts, and namely the first waterproof apron 25 comprises 252, two waterproof pads 252 splicings of two waterproof pads and can enclose and form above-mentioned guide hole 251.In such an embodiment, the first waterproof apron 25 being divided into two parts along guide hole 251, to this when being sheathed on external cable 5 by the first waterproof apron 25, directly two waterproof pads 252 can being clamped external cable 5 along guide hole 251 place, very convenient.
See Fig. 2 and Fig. 3, optimize above-described embodiment, be snapping between first clamping section 22 and the second clamping section 23, and after both snappings complete, the first clamping section 22 and the second clamping section 23 all produce the extruding force perpendicular to guide hole 251 length direction to the first waterproof apron 25.In the present embodiment, be snapping between first clamping section 22 and the second clamping section 23, to this, dismounting is between the two very convenient, usually when after both snappings, there is certain coincidence part between the two, junction is positioned at overlapping positions between the two, it can effectively avoid the extraneous water stain junction by the first clamping section 22 and the second clamping section 23 to enter the water resistance affecting connector in the second container cavity 24, after other first clamping section 22 is connected with the second clamping section 23, the extruding force perpendicular to guide hole 251 length direction is produced to the first waterproof apron 25, along the bearing of trend of external cable 5, first clamping section 22 and 23 two, the second clamping section part are divided into this main body overcoat 2, simultaneously due to the first clamping section 22 and the second clamping section 23 all extruding force is produced to the first waterproof apron 25 time, fit between first waterproof apron 25 and the inwall of the second container cavity 24 accordingly more complete, good seal performance, first waterproof apron 25 is after being squeezed simultaneously, first waterproof apron 25 is out of shape by External Force Acting, and then guide hole 251 is out of shape fit tightly between external cable 5, ensureing that the external world is water stain can not enter in the first container cavity 3 along the guide hole 251 of the first waterproof apron 25, the water resistance of further raising connector.
Further, first clamping section 22 has protuberance 221, this protuberance 221 arranges around the first waterproof apron 25 and stretches in the second container cavity 24, it extends along the direction away from female seat body 1, after by the second clamping section 23 and the first clamping section 22 snapping, fit with the outer surface of protuberance 221 in the second clamping section 23.In the present embodiment, after first clamping section 22 and the second clamping section 23 snapping, first clamping section 22 and the second clamping section 23 have part-structure and coincide with protuberance 221 place, between first clamping section 22 and the second clamping section 23, there is certain fitting area, extraneous water stain when being entered by this in the second container cavity 24, the outer surface along protuberance 221 should be needed to permeate, very difficult, namely can make, between the first clamping section 22 of connector and the second clamping section 23, there is good water resistance by protuberance 221.Certain protuberance 221 should be not excessive to the length in the direction away from female seat body 1, avoids the first waterproof apron 25 to be placed in the second container cavity 24 not very convenient.
Further, first waterproof apron 25 has holding section 253, holding section 253 is gradually-reducing shape along the direction near female seat body 1, and when being arranged in the second container cavity 24 by the first waterproof apron 25, this holding section 253 can be stretched into along the junction of the first container cavity 3 and the second container cavity 24 in first container cavity 3 and to fit with its inwall.In the present embodiment, the holding section 253 of the first waterproof apron 25 is arranged in the first container cavity 3 to be formed to be fixed the installation of the first waterproof apron 25, such as when the first waterproof apron 25 is made up of two waterproof pads 252, holding section 253 is also divided into two parts accordingly, when mounted, can first two parts of two corresponding holding sections 253 of waterproof pad 252 be arranged in the first container cavity 3 respectively, two waterproof pads 252 pre-fix, then the second clamping section 23 and the first clamping section 22 is adopted to extrude fixing, strengthen convenience when installing, simultaneously because the inwall of holding section 253 and the first container cavity 3 is fitted, thus the water resistance also enhanced between the first waterproof apron 25 and the first container cavity 3 inwall, and holding section 253 is arranged to gradually-reducing shape structure with the inwall of the first container cavity 3 and coordinates, holding section 253 can be facilitated to stretch in the first container cavity 3, the compactness of fitting between holding section 253 and the first container cavity 3 inwall can also be strengthened further simultaneously, waterproof effect is better.
See Fig. 2 and Fig. 4, further, female seat body 1 has a connecting portion 11, when female seat body 1 is connected with main body overcoat 2, this connecting portion 11 in the first container cavity 3 and and form clamping between main body overcoat 2, main body overcoat 2 is sheathed on and female seat body 1 is main body overcoat 2 is sheathed on the connecting portion 11 of female seat body 1, because main body overcoat 2 comprises the first clamping section 22 and the second clamping section 23, to connecting portion 11 and first clamping section 22 clamping of this female seat body 1.Female seat body 1 entirety is in hierarchic structure, and the undersized at connecting portion 11 place, when connecting portion 11 being stretched into female seat body 1 and the first clamping section 22 encloses in the first container cavity 3 of formation, first clamping section 22 is supported to cascaded surface 12 place of female seat body 1 away from the end at connecting hole 21 place, clamping between first clamping section 22 and connecting portion 11, be fit-state between first clamping section 22 and connecting portion 11 simultaneously, thus can effectively avoid extraneous water stain can by entering in the first container cavity 3 between the first clamping section 22 and connecting portion 11, the water resistance of effective raising connector entirety.For the interface arrangment between connecting portion 11 and the first clamping section 22, usually on connecting portion 11, two locked grooves 111 are provided with, two locked grooves 111 are oppositely arranged, accordingly the inner side of the first clamping section 22 is provided with two snap close (not shown)s, two snap closes are corresponding with two locked grooves 111 respectively to be arranged, and when the first clamping section 22 is sheathed on connecting portion 11, two snap closes are arranged in two locked grooves 111 respectively, and now crystal head 4 is arranged in the draw-in groove of the first waterproof apron 25, Connection Block 311 and confined planes are fitted.The mode of rotation can be adopted to remove for the connection between locked groove 111 and snap close, namely when the first container cavity 3 opened by needs, can rotate the first clamping section 22 by certain angle, the connection status between locked groove 111 and snap close is removed, and then can depart from connecting portion 11 along the direction away from female seat body 1.For said structure, the outer surface of the first clamping section 22 is provided with for the convenient some anti-slip tanks 26 exerted a force to the first clamping section 22, usually anti-slip tank 26 all extends along the direction away from female seat body 1, thus can make when rotation the first clamping section 22, each anti-slip tank 26 can and human body between produce circumference frictional force, with avoid rotate time occur skid phenomenon.
See Fig. 3 and Fig. 4, further, the connecting portion 11 of female seat body 1 is also arranged with the second waterproof apron 13, and when being arranged on connecting portion 11 the first clamping section 22, the second waterproof apron 13 is located between female seat body 1 and the first clamping section 22.Second waterproof apron 13 also adopts plastic material to make, entirety is circulus, its radial dimension is close with the first clamping section 22, when the first clamping section 22 is sheathed on connecting portion 11 along the direction near female seat body 1, it is close to the cascaded surface 12 of female seat body 1 that first clamping section 22 promotes the second waterproof apron 13, and when two snap closes are with after two corresponding clampings of locked groove 111, the second waterproof apron 13 is supported on cascaded surface 12 in first clamping section 22, thus the sealing that can be formed between the first clamping section 22 and cascaded surface 12, reinforced company's joint is at the waterproof effect at this place.
Refer again to Fig. 1 and Fig. 2, the utility model embodiment still provides a kind of RJ45 connector, comprise two above-mentioned external cables 5 and above-mentioned connector, be provided with in female seat body 1 and be electrically connected sheet (not shown), wherein an external cable 5 stretches in female seat body 1 and is electrically connected with electric connection sheet, above-mentioned crystal head 4 is provided with in the first container cavity 3, another external cable 5 stretches in the first container cavity 3 along connecting hole 21 and guide hole 251 and is electrically connected with crystal head 4, and after female seat body 1 is connected with main body overcoat 2, be electrically connected sheet to be plugged in crystal head 4.In the present embodiment by above-mentioned connector and external cable 5 and crystal head 4 with the use of, thus form RJ45 connector, at external connection cable 5, under the mating reaction of the first waterproof apron 25 and the second waterproof apron 13, the first container cavity 3 that female seat body 1 and main body overcoat 2 enclose formation is the higher cavity of sealing property, crystal head 4 is electrically connected in this first container cavity 3 with electric connection sheet, thus can effectively avoid producing interference to electric connection between the two in extraneous water stain infiltration first container cavity 3, water resistance is very high, the applied environment of effective enhancing RJ42 connector, in addition for the RJ45 connector of this structure, overall structure is also fairly simple, install with production cost all lower.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape enumerated; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a waterproof network connector, comprise female seat body and be sheathed on the main body overcoat of described female seat body connection, described female seat body and described main body overcoat can enclose the first container cavity formed for accommodate crystal head, described main body overcoat has described first container cavity of connection and connecting hole that is extraneous and that stretch into for the external cable that confession is connected with described crystal head in described first container cavity away from the end opens of described female seat body, it is characterized in that: described main body overcoat comprises the first clamping section of enclosing with described female seat body and forming described first container cavity and is connected with described first clamping section and encloses the second clamping section forming described connecting hole, described first clamping section and described second clamping section also enclose the second container cavity being formed with and being communicated with described first container cavity, in described second container cavity, filling has first waterproof apron of fitting with described second container cavity inwall, the described first corresponding described connection hole of waterproof apron offers to be stretched in described first container cavity for described external cable and guide hole for clamping this external cable.
2. waterproof network connector as claimed in claim 1, is characterized in that: described first clamping section is with described second clamping section snapping and edge extrudes described first waterproof apron perpendicular to the direction of described guide hole.
3. waterproof network connector as claimed in claim 1, it is characterized in that: described first clamping section has to be stretched in described second container cavity and the protuberance arranged around described first waterproof apron, described protuberance extends along the direction away from described female seat body, and the outer surface of described second clamping section and described protuberance is fitted.
4. waterproof network connector as claimed in claim 1, it is characterized in that: described first waterproof apron has the holding section along near the direction of described female seat body be gradually-reducing shape, it is interior and fit with the inwall of described first container cavity that described first container cavity is stretched in described holding section.
5. waterproof network connector as claimed in claim 1, is characterized in that: described first waterproof apron comprises two waterproof pads of splicing mutually, two described waterproof pads enclose and form described guide hole.
6. the waterproof network connector as described in any one of claim 1-5, is characterized in that: described female seat body has the connecting portion stretched into the clamping of described main body overcoat in described first container cavity.
7. waterproof network connector as claimed in claim 6, it is characterized in that: described connecting portion is arranged with the second waterproof apron, described second waterproof apron is located between described female seat body and described main body overcoat.
8. waterproof network connector as claimed in claim 6, is characterized in that: described connecting portion is relatively set with two locked grooves, be provided with in described main body overcoat respectively with two snap closes of locked groove clamping described in two.
9. waterproof network connector as claimed in claim 1, is characterized in that: the outer surface of described main body overcoat is provided with for convenient some anti-slip tanks to described main body overcoat force.
10. a RJ45 connector, also comprise two described external cables, it is characterized in that: comprise the waterproof network connector as described in any one of claim 1-9, electric connection sheet is provided with in described female seat body, wherein external cable described in stretches in described female seat body and is electrically connected with described electric connection sheet, in described first container cavity, be provided with the described crystal head with the clamping of described electric connection sheet, external cable described in another stretches in described first container cavity along described connecting hole and is electrically connected with described crystal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175878.9U CN204558777U (en) | 2015-03-26 | 2015-03-26 | waterproof network connector and RJ45 connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175878.9U CN204558777U (en) | 2015-03-26 | 2015-03-26 | waterproof network connector and RJ45 connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558777U true CN204558777U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175878.9U Active CN204558777U (en) | 2015-03-26 | 2015-03-26 | waterproof network connector and RJ45 connector |
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| Country | Link |
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| CN (1) | CN204558777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752887A (en) * | 2015-03-26 | 2015-07-01 | 深圳市创亿欣精密电子股份有限公司 | Waterproof network joint and R45 connector |
-
2015
- 2015-03-26 CN CN201520175878.9U patent/CN204558777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752887A (en) * | 2015-03-26 | 2015-07-01 | 深圳市创亿欣精密电子股份有限公司 | Waterproof network joint and R45 connector |
| CN104752887B (en) * | 2015-03-26 | 2018-11-20 | 深圳市创亿欣精密电子股份有限公司 | waterproof network connector and RJ45 connector |
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